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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Driver | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Driver')
220 files changed, 2604 insertions, 0 deletions
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b/clang/test/Driver/Inputs/basic_freebsd64_tree/usr/lib32/.keep diff --git a/clang/test/Driver/Inputs/basic_freebsd_tree/lib/.keep b/clang/test/Driver/Inputs/basic_freebsd_tree/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/basic_freebsd_tree/lib/.keep diff --git a/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib/.keep b/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib/.keep diff --git a/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib/crt1.o b/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib/crt1.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib/crt1.o diff --git a/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib32/.keep b/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/basic_freebsd_tree/usr/lib32/.keep diff --git a/clang/test/Driver/Inputs/basic_linux_tree/lib/.keep b/clang/test/Driver/Inputs/basic_linux_tree/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/basic_linux_tree/lib/.keep diff --git a/clang/test/Driver/Inputs/basic_linux_tree/usr/i386-unknown-linux/lib/.keep b/clang/test/Driver/Inputs/basic_linux_tree/usr/i386-unknown-linux/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/basic_linux_tree/usr/i386-unknown-linux/lib/.keep diff --git a/clang/test/Driver/Inputs/basic_linux_tree/usr/lib/.keep b/clang/test/Driver/Inputs/basic_linux_tree/usr/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/basic_linux_tree/usr/lib/.keep diff --git a/clang/test/Driver/Inputs/basic_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/crtbegin.o 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a/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib/crt1.o b/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib/crt1.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib/crt1.o diff --git a/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib32/.keep b/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib32/.keep diff --git a/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib32/crt1.o b/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib32/crt1.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multiarch_freebsd64_tree/usr/lib32/crt1.o diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib32/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib32/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib64/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/lib64/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib32/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib32/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib64/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/lib64/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/64/crtbegin.o b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/64/crtbegin.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/64/crtbegin.o diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/crtbegin.o b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/crtbegin.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/crtbegin.o diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib32/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib32/.keep diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib64/.keep b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/lib64/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib32/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib32/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib64/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/lib64/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/32/crtbegin.o b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/32/crtbegin.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/32/crtbegin.o diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/crtbegin.o b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/crtbegin.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/crtbegin.o diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib32/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib32/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib64/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/lib64/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib32/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib32/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib32/.keep diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib64/.keep b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/lib64/.keep diff --git a/clang/test/Driver/Inputs/prefixed_tools_tree/x86_64--linux-as b/clang/test/Driver/Inputs/prefixed_tools_tree/x86_64--linux-as new file mode 100755 index 0000000..d901134 --- /dev/null +++ b/clang/test/Driver/Inputs/prefixed_tools_tree/x86_64--linux-as @@ -0,0 +1,2 @@ +#!/bin/sh +# This file must be executable to be picked up by GetProgramPath diff --git a/clang/test/Driver/Inputs/prefixed_tools_tree/x86_64--linux-ld b/clang/test/Driver/Inputs/prefixed_tools_tree/x86_64--linux-ld new file mode 100755 index 0000000..d901134 --- /dev/null +++ b/clang/test/Driver/Inputs/prefixed_tools_tree/x86_64--linux-ld @@ -0,0 +1,2 @@ +#!/bin/sh +# This file must be executable to be picked up by GetProgramPath diff --git a/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/lib/.keep b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/lib/.keep diff --git a/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/lib64/.keep b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/lib64/.keep diff --git a/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib/gcc/powerpc64-suse-linux/4.1.2/64/crtbegin.o b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib/gcc/powerpc64-suse-linux/4.1.2/64/crtbegin.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib/gcc/powerpc64-suse-linux/4.1.2/64/crtbegin.o diff --git a/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib/gcc/powerpc64-suse-linux/4.1.2/crtbegin.o b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib/gcc/powerpc64-suse-linux/4.1.2/crtbegin.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib/gcc/powerpc64-suse-linux/4.1.2/crtbegin.o diff --git a/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib64/.keep b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib64/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/suse_10.3_ppc64_tree/usr/lib64/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/lib/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/lib/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/lib/i386-linux-gnu/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/lib/i386-linux-gnu/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/lib/i386-linux-gnu/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/backward/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/backward/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/backward/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/i686-linux-gnu/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/i686-linux-gnu/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/c++/4.5/i686-linux-gnu/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/i386-linux-gnu/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/i386-linux-gnu/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/include/i386-linux-gnu/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/i386-linux-gnu/.keep b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/i386-linux-gnu/.keep new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/i386-linux-gnu/.keep diff --git a/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/crtbegin.o b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/crtbegin.o new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/clang/test/Driver/Inputs/ubuntu_11.04_multiarch_tree/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/crtbegin.o diff --git a/clang/test/Driver/Wp-args.c b/clang/test/Driver/Wp-args.c new file mode 100644 index 0000000..0ab85b4 --- /dev/null +++ b/clang/test/Driver/Wp-args.c @@ -0,0 +1,13 @@ +// Check that we extract -MD from '-Wp,-MD,FOO', which is used by a number of +// major projects (e.g., FireFox and the Linux Kernel). + +// RUN: %clang --target i386-pc-linux-gnu -### \ +// RUN: -Wp,-MD,FOO.d -fsyntax-only %s 2> %t +// RUN: FileCheck < %t %s +// +// CHECK: "-cc1" +// CHECK-NOT: -MD +// CHECK: "-dependency-file" "FOO.d" +// CHECK: "-MT" +// +// PR4062 diff --git a/clang/test/Driver/Xarch.c b/clang/test/Driver/Xarch.c new file mode 100644 index 0000000..2523f5a --- /dev/null +++ b/clang/test/Driver/Xarch.c @@ -0,0 +1,9 @@ +// RUN: %clang -target i386-apple-darwin9 -m32 -Xarch_i386 -O2 %s -S -### 2> %t.log +// RUN: grep ' "-O2" ' %t.log | count 1 +// RUN: %clang -target i386-apple-darwin9 -m64 -Xarch_i386 -O2 %s -S -### 2> %t.log +// RUN: grep ' "-O2" ' %t.log | count 0 +// RUN: grep "argument unused during compilation: '-Xarch_i386 -O2'" %t.log +// RUN: not %clang -target i386-apple-darwin9 -m32 -Xarch_i386 -o -Xarch_i386 -S %s -S -Xarch_i386 -o 2> %t.log +// RUN: grep "error: invalid Xarch argument: '-Xarch_i386 -o'" %t.log | count 2 +// RUN: grep "error: invalid Xarch argument: '-Xarch_i386 -S'" %t.log + diff --git a/clang/test/Driver/Xlinker-args.c b/clang/test/Driver/Xlinker-args.c new file mode 100644 index 0000000..b4e5a9b --- /dev/null +++ b/clang/test/Driver/Xlinker-args.c @@ -0,0 +1,9 @@ +// Check that we extract --no-demangle from '-Xlinker' and '-Wl,', since that +// was a collect2 argument. + +// RUN: %clang -target i386-apple-darwin9 -### \ +// RUN: -Xlinker one -Xlinker --no-demangle \ +// RUN: -Wl,two,--no-demangle,three -Xlinker four %s 2> %t +// RUN: FileCheck < %t %s +// +// CHECK: "one" "two" "three" "four" diff --git a/clang/test/Driver/altivec.cpp b/clang/test/Driver/altivec.cpp new file mode 100644 index 0000000..6059ad0 --- /dev/null +++ b/clang/test/Driver/altivec.cpp @@ -0,0 +1,14 @@ +// Check that we error when -faltivec is specified on non-ppc platforms. + +// RUN: %clang -ccc-clang-archs powerpc -target powerpc-apple-darwin -faltivec -fsyntax-only %s +// RUN: %clang -ccc-clang-archs powerpc64 -target powerpc64-linux-gnu -faltivec -fsyntax-only %s + +// RUN: %clang -target i386-pc-win32 -faltivec -fsyntax-only %s 2>&1 | FileCheck %s +// RUN: %clang -target x86_64-unknown-freebsd -faltivec -fsyntax-only %s 2>&1 | FileCheck %s +// RUN: %clang -target armv6-apple-darwin -faltivec -fsyntax-only %s 2>&1 | FileCheck %s +// RUN: %clang -target armv7-apple-darwin -faltivec -fsyntax-only %s 2>&1 | FileCheck %s +// RUN: %clang -ccc-clang-archs mips -target mips-linux-gnu -faltivec -fsyntax-only %s 2>&1 | FileCheck %s +// RUN: %clang -ccc-clang-archs mips64 -target mips64-linux-gnu -faltivec -fsyntax-only %s 2>&1 | FileCheck %s +// RUN: %clang -ccc-clang-archs sparc -target sparc-unknown-solaris -faltivec -fsyntax-only %s 2>&1 | FileCheck %s + +// CHECK: invalid argument '-faltivec' only allowed with 'ppc/ppc64' diff --git a/clang/test/Driver/analyze.c b/clang/test/Driver/analyze.c new file mode 100644 index 0000000..68fa218 --- /dev/null +++ b/clang/test/Driver/analyze.c @@ -0,0 +1,8 @@ +// Verify that the analyzer gets the same flags as normal compilation +// (at least for a few key ones). + +// RUN: env MACOSX_DEPLOYMENT_TARGET=10.5 %clang -target i386-apple-darwin9 -### --analyze -o /dev/null %s -msse 2> %t.log +// RUN: FileCheck --input-file=%t.log %s + +// CHECK: "-analyze" +// CHECK: "-target-feature" "+sse" diff --git a/clang/test/Driver/apple-kext-i386.cpp b/clang/test/Driver/apple-kext-i386.cpp new file mode 100644 index 0000000..c11a136 --- /dev/null +++ b/clang/test/Driver/apple-kext-i386.cpp @@ -0,0 +1,50 @@ +// Check that we transparently fallback to llvm-gcc for i386 kexts, we don't +// support the ABI they use (yet). + +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -fapple-kext -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK < %t %s + +// CHECK: cc1plus" +// CHECK: "-fapple-kext" + +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -mkernel -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-MKERNEL < %t %s + +// CHECK-MKERNEL: cc1plus" +// CHECK-MKERNEL: "-mkernel" + +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -Wno-self-assign -Wc++11-extensions -Wno-microsoft -Wmicrosoft -Wvla \ +// RUN: -faltivec -mthumb -mcpu=G4 -mlongcall -mno-longcall -msoft-float \ +// RUN: -fapple-kext -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-UNSUPPORTED < %t %s + +// CHECK-UNSUPPORTED: cc1plus" +// CHECK-UNSUPPORTED-NOT: "-Wno-self-assign" +// CHECK-UNSUPPORTED-NOT: "-Wc++11-extensions" +// CHECK-UNSUPPORTED-NOT: "-Wno-microsoft" +// CHECK-UNSUPPORTED-NOT: "-Wmicrosoft" +// CHECK-UNSUPPORTED-NOT: "-Wvla" +// CHECK-UNSUPPORTED-NOT: "-faltivec" +// CHECK-UNSUPPORTED-NOT: "-mthumb" +// CHECK-UNSUPPORTED-NOT: "-mlongcall" +// CHECK-UNSUPPORTED: "-mno-longcall" +// CHECK-UNSUPPORTED: "-msoft-float" + +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -Wconstant-logical-operand -save-temps \ +// RUN: -fapple-kext -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-UNSUPPORTED2 < %t %s + +// CHECK-UNSUPPORTED2: cc1plus" +// CHECK-UNSUPPORTED2-NOT: "-Wconstant-logical-operand" + +// Check that --serialize-diagnostics does not cause an "argument unused" error. +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -Wall -fapple-kext -### --serialize-diagnostics %t.dia -c %s 2>&1 | \ +// RUN: FileCheck --check-prefix=CHECK-UNUSED %s + +// CHECK-UNUSED-NOT: argument unused +// CHECK-UNUSED: cc1plus diff --git a/clang/test/Driver/apple-kext-mkernel.c b/clang/test/Driver/apple-kext-mkernel.c new file mode 100644 index 0000000..f8b7b90 --- /dev/null +++ b/clang/test/Driver/apple-kext-mkernel.c @@ -0,0 +1,22 @@ +// RUN: %clang -target x86_64-apple-darwin10 \ +// RUN: -mkernel -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-X86 < %t %s + +// CHECK-X86: "-disable-red-zone" +// CHECK-X86: "-fno-builtin" +// CHECK-X86: "-fno-rtti" +// CHECK-X86: "-fno-common" + +// RUN: %clang -target x86_64-apple-darwin10 \ +// RUN: -arch armv7 -mkernel -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-ARM < %t %s + +// CHECK-ARM: "-backend-option" "-arm-long-calls" +// CHECK-ARM: "-backend-option" "-arm-strict-align" +// CHECK-ARM: "-fno-builtin" +// CHECK-ARM: "-fno-rtti" +// CHECK-ARM: "-fno-common" + +// RUN: %clang -target x86_64-apple-darwin10 \ +// RUN: -Werror -fno-builtin -fno-exceptions -fno-common -fno-rtti \ +// RUN: -mkernel -fsyntax-only %s diff --git a/clang/test/Driver/arc-exceptions.m b/clang/test/Driver/arc-exceptions.m new file mode 100644 index 0000000..4501ccd --- /dev/null +++ b/clang/test/Driver/arc-exceptions.m @@ -0,0 +1,5 @@ +// RUN: %clang -### -x objective-c -arch x86_64 -fobjc-arc -fsyntax-only %s 2> %t.log +// RUN: grep objective-c %t.log +// RUN: not grep "fobjc-arc-exceptions" %t.log +// RUN: %clang -### -x objective-c++ -arch x86_64 -fobjc-arc -fsyntax-only %s 2> %t.log +// RUN: grep "fobjc-arc-exceptions" %t.log diff --git a/clang/test/Driver/arc.c b/clang/test/Driver/arc.c new file mode 100644 index 0000000..f2c1127 --- /dev/null +++ b/clang/test/Driver/arc.c @@ -0,0 +1,17 @@ +// RUN: %clang -ObjC -target i386-apple-darwin10 -m32 -fobjc-arc %s -fsyntax-only 2>&1 | FileCheck %s +// RUN: %clang -x objective-c -target i386-apple-darwin10 -m32 -fobjc-arc %s -fsyntax-only 2>&1 | FileCheck %s +// RUN: %clang -x objective-c++ -target i386-apple-darwin10 -m32 -fobjc-arc %s -fsyntax-only 2>&1 | FileCheck %s +// RUN: %clang -x c -target i386-apple-darwin10 -m32 -fobjc-arc %s -fsyntax-only 2>&1 | FileCheck -check-prefix NOTOBJC %s +// RUN: %clang -x c++ -target i386-apple-darwin10 -m32 -fobjc-arc %s -fsyntax-only 2>&1 | FileCheck -check-prefix NOTOBJC %s +// RUN: %clang -x objective-c -target x86_64-apple-darwin11 -mmacosx-version-min=10.5 -fobjc-arc %s -fsyntax-only 2>&1 | FileCheck -check-prefix UNSUPPORTED %s + +// Just to test clang is working. +# foo + +// CHECK: error: -fobjc-arc is not supported with fragile abi +// CHECK-NOT: invalid preprocessing directive + +// NOTOBJC-NOT: error: -fobjc-arc is not supported with fragile abi +// NOTOBJC: invalid preprocessing directive + +// UNSUPPORTED: error: -fobjc-arc is not supported on current deployment target diff --git a/clang/test/Driver/arch.c b/clang/test/Driver/arch.c new file mode 100644 index 0000000..df9a3e1 --- /dev/null +++ b/clang/test/Driver/arch.c @@ -0,0 +1,3 @@ +// RUN: %clang -target armv7a-unknown-linux-gnueabi -S -emit-llvm %s -o - | FileCheck %s + +// CHECK: target triple = "armv7-unknown-linux-gnueabi" diff --git a/clang/test/Driver/arclite-link.c b/clang/test/Driver/arclite-link.c new file mode 100644 index 0000000..9cf1efe --- /dev/null +++ b/clang/test/Driver/arclite-link.c @@ -0,0 +1,8 @@ +// RUN: touch %t.o +// RUN: %clang -### -target x86_64-apple-darwin10 -fobjc-link-runtime -mmacosx-version-min=10.7 %t.o 2>&1 | FileCheck -check-prefix=CHECK-ARCLITE-OSX %s +// RUN: %clang -### -target x86_64-apple-darwin10 -fobjc-link-runtime -mmacosx-version-min=10.8 %t.o 2>&1 | FileCheck -check-prefix=CHECK-NOARCLITE %s +// RUN: %clang -### -target i386-apple-darwin10 -fobjc-link-runtime -mmacosx-version-min=10.7 %t.o 2>&1 | FileCheck -check-prefix=CHECK-NOARCLITE %s + +// CHECK-ARCLITE-OSX: libarclite_macosx.a +// CHECK-ARCLITE-OSX: -lobjc +// CHECK-NOARCLITE-NOT: libarclite diff --git a/clang/test/Driver/arm-darwin-builtin.c b/clang/test/Driver/arm-darwin-builtin.c new file mode 100644 index 0000000..41f13f3 --- /dev/null +++ b/clang/test/Driver/arm-darwin-builtin.c @@ -0,0 +1,14 @@ +// FIXME: Disable pending PR4941. +// RUX: clang -target x86_64-apple-darwin9 -arch arm -### -fsyntax-only %s 2> %t && +// RUX: grep -- "-fno-builtin-strcat" %t && +// RUX: grep -- "-fno-builtin-strcpy" %t && + +// FIXME: Disable pending PR4941. +// RUX: clang -target x86_64-apple-darwin9 -arch arm -### -fsyntax-only %s -fbuiltin-strcat -fbuiltin-strcpy 2> %t && +// RUX: not grep -- "-fno-builtin-strcat" %t && +// RUX: not grep -- "-fno-builtin-strcpy" %t && + +// RUN: %clang -ccc-no-clang -target x86_64-apple-darwin9 -arch arm -### -fsyntax-only %s -fbuiltin-strcat -fbuiltin-strcpy 2> %t +// RUN: not grep -- "-fno-builtin-strcat" %t +// RUN: not grep -- "-fno-builtin-strcpy" %t + diff --git a/clang/test/Driver/arm-mfpmath.c b/clang/test/Driver/arm-mfpmath.c new file mode 100644 index 0000000..0421046 --- /dev/null +++ b/clang/test/Driver/arm-mfpmath.c @@ -0,0 +1,29 @@ +// Test different values of -mfpmath. + +// RUN: %clang -target arm-apple-darwin10 -mfpmath=vfp %s -### -c -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP %s +// CHECK-VFP: "-target-feature" "-neonfp" + +// RUN: %clang -target arm-apple-darwin10 -mfpmath=vfp2 %s -### -c -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP2 %s +// CHECK-VFP2: "-target-feature" "-neonfp" + +// RUN: %clang -target arm-apple-darwin10 -mfpmath=vfp3 %s -### -c -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP3 %s +// CHECK-VFP3: "-target-feature" "-neonfp" + +// RUN: %clang -target arm-apple-darwin10 -mfpmath=vfp4 %s -### -c -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP4 %s +// CHECK-VFP4: "-target-feature" "-neonfp" + +// RUN: %clang -target arm-apple-darwin10 -mfpmath=neon %s -### -c -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NEON %s +// CHECK-NEON: "-target-feature" "+neonfp" + +// RUN: %clang -target arm-apple-darwin10 -mfpmath=foo %s -### -c -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-ERROR %s +// CHECK-ERROR: clang compiler does not support '-mfpmath=foo' + +// RUN: %clang -target arm-apple-darwin10 -mcpu=arm1136j-s -mfpmath=neon %s -### -c -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-MCPU-ERROR %s +// CHECK-MCPU-ERROR: error: invalid feature '-mfpmath=neon' for CPU 'arm1136j-s' diff --git a/clang/test/Driver/arm-mfpu.c b/clang/test/Driver/arm-mfpu.c new file mode 100644 index 0000000..f51c41e --- /dev/null +++ b/clang/test/Driver/arm-mfpu.c @@ -0,0 +1,48 @@ +// Test that different values of -mfpu pick correct ARM FPU target-feature(s). + +// RUN: %clang -target arm-linux-eabi %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-DEFAULT %s +// CHECK-DEFAULT-NOT: "-target-feature" "+vfp2" +// CHECK-DEFAULT-NOT: "-target-feature" "+vfp3" +// CHECK-DEFAULT-NOT: "-target-feature" "+d16" +// CHECK-DEFAULT-NOT: "-target-feature" "+neon" + +// RUN: %clang -target arm-linux-eabi -mfpu=fpa %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-FPA %s +// RUN: %clang -target arm-linux-eabi -mfpu=fpe2 %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-FPA %s +// RUN: %clang -target arm-linux-eabi -mfpu=fpe3 %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-FPA %s +// RUN: %clang -target arm-linux-eabi -mfpu=maverick %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-FPA %s +// CHECK-FPA: "-target-feature" "-vfp2" +// CHECK-FPA: "-target-feature" "-vfp3" +// CHECK-FPA: "-target-feature" "-neon" + +// RUN: %clang -target arm-linux-eabi -mfpu=vfp3-d16 %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP3-D16 %s +// RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-d16 %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP3-D16 %s +// CHECK-VFP3-D16: "-target-feature" "+vfp3" +// CHECK-VFP3-D16: "-target-feature" "+d16" +// CHECK-VFP3-D16: "-target-feature" "-neon" + +// RUN: %clang -target arm-linux-eabi -mfpu=vfp %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP %s +// CHECK-VFP: "-target-feature" "+vfp2" +// CHECK-VFP: "-target-feature" "-neon" + +// RUN: %clang -target arm-linux-eabi -mfpu=vfp3 %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP3 %s +// RUN: %clang -target arm-linux-eabi -mfpu=vfpv3 %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-VFP3 %s +// CHECK-VFP3: "-target-feature" "+vfp3" +// CHECK-VFP3: "-target-feature" "-neon" + +// RUN: %clang -target arm-linux-eabi -mfpu=neon %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NEON %s +// CHECK-NEON: "-target-feature" "+neon" + +// RUN: %clang -target arm-linux-eabi -msoft-float %s -### -o %t.o 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-SOFT-FLOAT %s +// CHECK-SOFT-FLOAT: "-target-feature" "-neon" diff --git a/clang/test/Driver/asan.c b/clang/test/Driver/asan.c new file mode 100644 index 0000000..4c9a1b6 --- /dev/null +++ b/clang/test/Driver/asan.c @@ -0,0 +1,8 @@ +// RUN: %clang -target i386-unknown-unknown -faddress-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// RUN: %clang -O1 -target i386-unknown-unknown -faddress-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// RUN: %clang -O2 -target i386-unknown-unknown -faddress-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// RUN: %clang -O3 -target i386-unknown-unknown -faddress-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// Verify that -faddress-sanitizer invokes asan instrumentation. + +int foo(int *a) { return *a; } +// CHECK: __asan_init diff --git a/clang/test/Driver/ast.c b/clang/test/Driver/ast.c new file mode 100644 index 0000000..83dfcc3 --- /dev/null +++ b/clang/test/Driver/ast.c @@ -0,0 +1,26 @@ +// RUN: %clang -target i386-unknown-unknown -ccc-print-phases -emit-ast %s 2> %t +// RUN: echo 'END' >> %t +// RUN: FileCheck -check-prefix EMIT-AST-PHASES -input-file %t %s + +// EMIT-AST-PHASES: 0: input, +// EMIT-AST-PHASES: , c +// EMIT-AST-PHASES: 1: preprocessor, {0}, cpp-output +// EMIT-AST-PHASES: 2: compiler, {1}, ast +// EMIT-AST-PHASES-NOT: 3: +// EMIT-AST-PHASES: END + +// RUN: touch %t.ast +// RUN: %clang -target i386-unknown-unknown -ccc-print-phases -c %t.ast 2> %t +// RUN: echo 'END' >> %t +// RUN: FileCheck -check-prefix COMPILE-AST-PHASES -input-file %t %s + +// COMPILE-AST-PHASES: 0: input, +// COMPILE-AST-PHASES: , ast +// COMPILE-AST-PHASES: 1: compiler, {0}, assembler +// COMPILE-AST-PHASES: 2: assembler, {1}, object +// COMPILE-AST-PHASES-NOT: 3: +// COMPILE-AST-PHASES: END + +// FIXME: There is a problem with compiling AST's in that the input language is +// not available for use by other tools (for example, to automatically add +// -lstdc++). We may need -x [objective-]c++-ast and all that goodness. :( diff --git a/clang/test/Driver/at_file.c b/clang/test/Driver/at_file.c new file mode 100644 index 0000000..4ad2a5f --- /dev/null +++ b/clang/test/Driver/at_file.c @@ -0,0 +1,30 @@ +// RUN: %clang -E %s @%s.args -o %t.log +// RUN: FileCheck --input-file=%t.log %s + +// CHECK: bar1 +// CHECK-NEXT: bar2 zed2 +// CHECK-NEXT: bar3 zed3 +// CHECK-NEXT: bar4 zed4 +// CHECK-NEXT: bar5 zed5 +// CHECK-NEXT: 'bar6 zed6' +// CHECK-NEXT: "bar7 zed7" +// CHECK-NEXT: foo8bar8zed8 +// CHECK-NEXT: foo9'bar9'zed9 +// CHECK-NEXT: foo10"bar10"zed10 +// CHECK: bar +// CHECK: zed12 + +foo1 +foo2 +foo3 +foo4 +foo5 +foo6 +foo7 +foo8 +foo9 +foo10 +#ifdef foo11 +bar +#endif +foo12 diff --git a/clang/test/Driver/at_file.c.args b/clang/test/Driver/at_file.c.args new file mode 100644 index 0000000..9a2b4ee --- /dev/null +++ b/clang/test/Driver/at_file.c.args @@ -0,0 +1,11 @@ +-Dfoo1=bar1 -Dfoo2="bar2 zed2" +-Dfoo3='bar3 zed3' +"-Dfoo4=bar4 zed4" +'-Dfoo5=bar5 zed5' +-Dfoo6="'bar6 zed6'" +-Dfoo7='"bar7 zed7"' +-Dfoo8=foo8"bar8"zed8 +-Dfoo9=foo9\'bar9\'zed9 +-Dfoo10=foo10\"bar10\"zed10 +-D foo11 +-Dfoo12=zed12\ diff --git a/clang/test/Driver/bindings.c b/clang/test/Driver/bindings.c new file mode 100644 index 0000000..a7cda19 --- /dev/null +++ b/clang/test/Driver/bindings.c @@ -0,0 +1,49 @@ +// Basic binding. +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings %s 2> %t +// RUN: grep '"clang", inputs: \[".*bindings.c"\], output: ".*\.s"' %t +// RUN: grep '"gcc::Assemble", inputs: \[".*\.s"\], output: ".*\.o"' %t +// RUN: grep '"gcc::Link", inputs: \[".*\.o"\], output: "a.out"' %t + +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -ccc-no-clang %s 2> %t +// RUN: grep '"gcc::Compile", inputs: \[".*bindings.c"\], output: ".*\.s"' %t +// RUN: grep '"gcc::Assemble", inputs: \[".*\.s"\], output: ".*\.o"' %t +// RUN: grep '"gcc::Link", inputs: \[".*\.o"\], output: "a.out"' %t + +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -ccc-no-clang -no-integrated-cpp %s 2> %t +// RUN: grep '"gcc::Preprocess", inputs: \[".*bindings.c"\], output: ".*\.i"' %t +// RUN: grep '"gcc::Compile", inputs: \[".*\.i"\], output: ".*\.s"' %t +// RUN: grep '"gcc::Assemble", inputs: \[".*\.s"\], output: ".*\.o"' %t +// RUN: grep '"gcc::Link", inputs: \[".*\.o"\], output: "a.out"' %t + +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -ccc-no-clang -x c-header %s 2> %t +// RUN: grep '"gcc::Precompile", inputs: \[".*bindings.c"\], output: ".*bindings.c.gch' %t + +// Clang control options + +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -fsyntax-only %s 2> %t +// RUN: grep '"clang", inputs: \[".*bindings.c"\], output: (nothing)' %t +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -ccc-no-clang -fsyntax-only %s 2> %t +// RUN: grep '"gcc::Compile", inputs: \[".*bindings.c"\], output: (nothing)' %t +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -ccc-no-clang-cxx -fsyntax-only -x c++ %s 2> %t +// RUN: grep '"gcc::Compile", inputs: \[".*bindings.c"\], output: (nothing)' %t +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -ccc-clang-cxx -fsyntax-only -x c++ %s 2> %t +// RUN: grep '"clang", inputs: \[".*bindings.c"\], output: (nothing)' %t +// RUN: %clang -target i386-unknown-unknown -ccc-print-bindings -ccc-no-clang-cpp -fsyntax-only -no-integrated-cpp %s 2> %t +// RUN: grep '"gcc::Preprocess", inputs: \[".*bindings.c"\], output: ".*\.i"' %t +// RUN: grep '"clang", inputs: \[".*\.i"\], output: (nothing)' %t +// RUN: %clang -target i386-apple-darwin9 -ccc-print-bindings -ccc-clang-archs i386 %s -S -arch ppc 2> %t +// RUN: grep '"gcc::Compile", inputs: \[".*bindings.c"\], output: "bindings.s"' %t +// RUN: %clang -target i386-apple-darwin9 -ccc-print-bindings -ccc-clang-archs powerpc %s -S -arch ppc 2> %t +// RUN: grep '"clang", inputs: \[".*bindings.c"\], output: "bindings.s"' %t + +// RUN: %clang -target powerpc-unknown-unknown -ccc-print-bindings -ccc-clang-archs "" %s -S 2> %t +// RUN: grep '"clang", inputs: \[".*bindings.c"\], output: "bindings.s"' %t +// RUN: %clang -target powerpc-unknown-unknown -ccc-print-bindings -ccc-clang-archs "i386" %s -S 2> %t +// RUN: grep '"gcc::Compile", inputs: \[".*bindings.c"\], output: "bindings.s"' %t + +// Darwin bindings +// RUN: %clang -target i386-apple-darwin9 -no-integrated-as -ccc-print-bindings %s 2> %t +// RUN: grep '"clang", inputs: \[".*bindings.c"\], output: ".*\.s"' %t +// RUN: grep '"darwin::Assemble", inputs: \[".*\.s"\], output: ".*\.o"' %t +// RUN: grep '"darwin::Link", inputs: \[".*\.o"\], output: "a.out"' %t + diff --git a/clang/test/Driver/cc-log-diagnostics.c b/clang/test/Driver/cc-log-diagnostics.c new file mode 100644 index 0000000..88c99f5 --- /dev/null +++ b/clang/test/Driver/cc-log-diagnostics.c @@ -0,0 +1,35 @@ +// RUN: rm -f %t.log +// RUN: env RC_DEBUG_OPTIONS=1 \ +// RUN: CC_LOG_DIAGNOSTICS=1 CC_LOG_DIAGNOSTICS_FILE=%t.log \ +// RUN: %clang -Wfoobar -no-canonical-prefixes -target x86_64-apple-darwin10 -fsyntax-only %s +// RUN: FileCheck %s < %t.log + +int f0() {} + +// CHECK: <dict> +// CHECK: <key>main-file</key> +// CHECK: <string>{{.*}}cc-log-diagnostics.c</string> +// CHECK: <key>dwarf-debug-flags</key> +// CHECK: <string>{{.*}}clang{{.*}}-fsyntax-only{{.*}}</string> +// CHECK: <key>diagnostics</key> +// CHECK: <array> +// CHECK: <dict> +// CHECK: <key>level</key> +// CHECK: <string>warning</string> +// CHECK: <key>message</key> +// CHECK: <string>unknown warning option '-Wfoobar'; did you mean '-W{{.*}}'?</string> +// CHECK: </dict> +// CHECK: <dict> +// CHECK: <key>level</key> +// CHECK: <string>warning</string> +// CHECK: <key>filename</key> +// CHECK: <string>{{.*}}cc-log-diagnostics.c</string> +// CHECK: <key>line</key> +// CHECK: <integer>7</integer> +// CHECK: <key>column</key> +// CHECK: <integer>11</integer> +// CHECK: <key>message</key> +// CHECK: <string>control reaches end of non-void function</string> +// CHECK: </dict> +// CHECK: </array> +// CHECK: </dict> diff --git a/clang/test/Driver/cc-print-options.c b/clang/test/Driver/cc-print-options.c new file mode 100644 index 0000000..77dd0fe --- /dev/null +++ b/clang/test/Driver/cc-print-options.c @@ -0,0 +1,7 @@ +// RUN: env CC_PRINT_OPTIONS=1 \ +// RUN: CC_PRINT_OPTIONS_FILE=%t.log \ +// RUN: %clang -no-canonical-prefixes -S -o %t.s %s +// RUN: FileCheck %s < %t.log + +// CHECK: [Logging clang options]{{.*}}clang{{.*}}"-S" + diff --git a/clang/test/Driver/ccc-add-args.c b/clang/test/Driver/ccc-add-args.c new file mode 100644 index 0000000..d9a16cb --- /dev/null +++ b/clang/test/Driver/ccc-add-args.c @@ -0,0 +1,5 @@ +// RUN: env CCC_ADD_ARGS="-ccc-echo,-ccc-print-options,,-v" %clang -### 2>&1 | FileCheck %s +// CHECK: Option 0 - Name: "-ccc-echo", Values: {} +// CHECK: Option 1 - Name: "-ccc-print-options", Values: {} +// CHECK: Option 2 - Name: "-v", Values: {} +// CHECK: Option 3 - Name: "-###", Values: {} diff --git a/clang/test/Driver/ccc-host-triple-no-integrated-as.c b/clang/test/Driver/ccc-host-triple-no-integrated-as.c new file mode 100644 index 0000000..1677b71 --- /dev/null +++ b/clang/test/Driver/ccc-host-triple-no-integrated-as.c @@ -0,0 +1,17 @@ +// Check that -no-integrated-as works when -target i386-pc-win32-macho or +// -target x86_64-pc-win32-macho is specified. + +// RUN: %clang -### -c -target i386-pc-win32-macho -no-integrated-as %s 2> %t1 +// RUN: FileCheck -check-prefix=X86 < %t1 %s +// RUN: %clang -### -c -target x86_64-pc-win32-macho -no-integrated-as %s 2> %t2 +// RUN: FileCheck -check-prefix=X86_64 < %t2 %s +// +// X86: "-cc1" +// X86-NOT: "-cc1as" +// X86: "-arch" +// X86: "i386" +// +// X86_64: "-cc1" +// X86_64-NOT: "-cc1as" +// X86_64: "-arch" +// X86_64: "x86_64" diff --git a/clang/test/Driver/cfi.c b/clang/test/Driver/cfi.c new file mode 100644 index 0000000..c33d190 --- /dev/null +++ b/clang/test/Driver/cfi.c @@ -0,0 +1,9 @@ +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -no-integrated-as -### %s 2>&1 | \ +// RUN: FileCheck --check-prefix=CHECK-DARWIN %s + +// RUN: %clang -target i386-pc-linux-gnu -static -### %s 2>&1 | \ +// RUN: FileCheck --check-prefix=CHECK-LINUX %s + +// CHECK-DARWIN: -fno-dwarf2-cfi-asm +// CHECK-LINUX-NOT: -fno-dwarf2-cfi-asm diff --git a/clang/test/Driver/clang-c-as-cxx.c b/clang/test/Driver/clang-c-as-cxx.c new file mode 100644 index 0000000..0e28178 --- /dev/null +++ b/clang/test/Driver/clang-c-as-cxx.c @@ -0,0 +1,6 @@ +// RUN: %clangxx -### %s 2>&1 | FileCheck %s +// +// PR5803 +// +// CHECK: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated +// CHECK: "-cc1" {{.*}} "-x" "c++" diff --git a/clang/test/Driver/clang-exception-flags.cpp b/clang/test/Driver/clang-exception-flags.cpp new file mode 100644 index 0000000..90a9ebf --- /dev/null +++ b/clang/test/Driver/clang-exception-flags.cpp @@ -0,0 +1,23 @@ +// RUN: %clang -### %s 2>&1 | FileCheck %s -check-prefix=DEFAULT +// DEFAULT: "-cc1" {{.*}} "-fcxx-exceptions" "-fexceptions" +// +// RUN: %clang -### -fexceptions %s 2>&1 | FileCheck %s -check-prefix=ON1 +// ON1: "-cc1" {{.*}} "-fcxx-exceptions" "-fexceptions" +// +// RUN: %clang -### -fno-exceptions -fcxx-exceptions %s 2>&1 | FileCheck %s -check-prefix=ON2 +// ON2: "-cc1" {{.*}} "-fcxx-exceptions" "-fexceptions" +// +// RUN: %clang -### -fno-cxx-exceptions -fexceptions %s 2>&1 | FileCheck %s -check-prefix=ON3 +// ON3: "-cc1" {{.*}} "-fcxx-exceptions" "-fexceptions" +// +// RUN: %clang -### -fno-exceptions %s 2>&1 | FileCheck %s -check-prefix=OFF1 +// OFF1-NOT: "-cc1" {{.*}} "-fcxx-exceptions" +// +// RUN: %clang -### -fno-cxx-exceptions %s 2>&1 | FileCheck %s -check-prefix=OFF2 +// OFF2-NOT: "-cc1" {{.*}} "-fcxx-exceptions" +// +// RUN: %clang -### -fcxx-exceptions -fno-exceptions %s 2>&1 | FileCheck %s -check-prefix=OFF3 +// OFF3-NOT: "-cc1" {{.*}} "-fcxx-exceptions" +// +// RUN: %clang -### -fexceptions -fno-cxx-exceptions %s 2>&1 | FileCheck %s -check-prefix=OFF4 +// OFF4-NOT: "-cc1" {{.*}} "-fcxx-exceptions" diff --git a/clang/test/Driver/clang-g-opts.c b/clang/test/Driver/clang-g-opts.c new file mode 100644 index 0000000..4dbdf61 --- /dev/null +++ b/clang/test/Driver/clang-g-opts.c @@ -0,0 +1,5 @@ +// RUN: %clang -S -v -o %t %s 2>&1 | not grep -w -- -g +// RUN: %clang -S -v -o %t %s -g 2>&1 | grep -w -- -g +// RUN: %clang -S -v -o %t %s -g0 2>&1 | not grep -w -- -g +// RUN: %clang -S -v -o %t %s -g -g0 2>&1 | not grep -w -- -g +// RUN: %clang -S -v -o %t %s -g0 -g 2>&1 | grep -w -- -g diff --git a/clang/test/Driver/clang-translation.c b/clang/test/Driver/clang-translation.c new file mode 100644 index 0000000..0e82de4 --- /dev/null +++ b/clang/test/Driver/clang-translation.c @@ -0,0 +1,46 @@ +// RUN: %clang -target i386-unknown-unknown -### -S -O0 -Os %s -o %t.s -fverbose-asm -funwind-tables -fvisibility=hidden 2> %t.log +// RUN: grep '"-triple" "i386-unknown-unknown"' %t.log +// RUN: grep '"-S"' %t.log +// RUN: grep '"-disable-free"' %t.log +// RUN: grep '"-mrelocation-model" "static"' %t.log +// RUN: grep '"-mdisable-fp-elim"' %t.log +// RUN: grep '"-munwind-tables"' %t.log +// RUN: grep '"-Os"' %t.log +// RUN: grep '"-o" .*clang-translation.*' %t.log +// RUN: grep '"-masm-verbose"' %t.log +// RUN: grep '"-fvisibility" "hidden"' %t.log +// RUN: %clang -target i386-apple-darwin9 -### -S %s -o %t.s 2> %t.log +// RUN: grep '"-target-cpu" "yonah"' %t.log +// RUN: %clang -target x86_64-apple-darwin9 -### -S %s -o %t.s 2> %t.log +// RUN: grep '"-target-cpu" "core2"' %t.log + +// RUN: %clang -target x86_64-apple-darwin10 -### -S %s 2> %t.log \ +// RUN: -arch armv7 +// RUN: FileCheck -check-prefix=ARMV7_DEFAULT %s < %t.log +// ARMV7_DEFAULT: clang +// ARMV7_DEFAULT: "-cc1" +// ARMV7_DEFAULT-NOT: "-msoft-float" +// ARMV7_DEFAULT: "-mfloat-abi" "soft" +// ARMV7_DEFAULT-NOT: "-msoft-float" +// ARMV7_DEFAULT: "-x" "c" + +// RUN: %clang -target x86_64-apple-darwin10 -### -S %s 2> %t.log \ +// RUN: -arch armv7 -msoft-float +// RUN: FileCheck -check-prefix=ARMV7_SOFTFLOAT %s < %t.log +// ARMV7_SOFTFLOAT: clang +// ARMV7_SOFTFLOAT: "-cc1" +// ARMV7_SOFTFLOAT: "-msoft-float" +// ARMV7_SOFTFLOAT: "-mfloat-abi" "soft" +// ARMV7_SOFTFLOAT: "-target-feature" +// ARMV7_SOFTFLOAT: "-neon" +// ARMV7_SOFTFLOAT: "-x" "c" + +// RUN: %clang -target x86_64-apple-darwin10 -### -S %s 2> %t.log \ +// RUN: -arch armv7 -mhard-float +// RUN: FileCheck -check-prefix=ARMV7_HARDFLOAT %s < %t.log +// ARMV7_HARDFLOAT: clang +// ARMV7_HARDFLOAT: "-cc1" +// ARMV7_HARDFLOAT-NOT: "-msoft-float" +// ARMV7_HARDFLOAT: "-mfloat-abi" "hard" +// ARMV7_HARDFLOAT-NOT: "-msoft-float" +// ARMV7_HARDFLOAT: "-x" "c" diff --git a/clang/test/Driver/clang_cpp.c b/clang/test/Driver/clang_cpp.c new file mode 100644 index 0000000..79b2f55 --- /dev/null +++ b/clang/test/Driver/clang_cpp.c @@ -0,0 +1,4 @@ +// Verify that -include isn't included twice with -save-temps. +// RUN: %clang -S -o - %s -include %t.h -save-temps -### 2> %t.log +// RUN: grep '"-include' %t.log | count 1 + diff --git a/clang/test/Driver/clang_f_opts.c b/clang/test/Driver/clang_f_opts.c new file mode 100644 index 0000000..4eed4aa --- /dev/null +++ b/clang/test/Driver/clang_f_opts.c @@ -0,0 +1,31 @@ +// RUN: %clang -### -S -fasm -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS1 %s +// RUN: %clang -### -S -fasm -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-asm -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fno-show-source-location -fshort-enums -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s + +// CHECK-OPTIONS1: -fgnu-keywords +// CHECK-OPTIONS1: -fblocks +// CHECK-OPTIONS1: -fpascal-strings + +// CHECK_OPTIONS2: -fno-gnu-keywords +// CHECK-OPTIONS2: -fmath-errno +// CHECK-OPTIONS2: -fno-builtin +// CHECK-OPTIONS2: -fshort-enums +// CHECK-OPTIONS2: -fshort-wchar +// CHECK-OPTIONS2: -fno-common +// CHECK-OPTIONS2: -fno-show-source-location + +// RUN: %clang -### -S -Wwrite-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS1 %s +// WRITE-STRINGS1: -fconst-strings +// RUN: %clang -### -S -Wwrite-strings -Wno-write-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS2 %s +// WRITE-STRINGS2-NOT: -fconst-strings +// RUN: %clang -### -S -Wwrite-strings -w %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS3 %s +// WRITE-STRINGS3: -fconst-strings + +// RUN: %clang -### -x c++ -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s +// RUN: %clang -### -x c++ -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s +// RUN: %clang -### -x c++ -c -Wno-deprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s +// RUN: %clang -### -x c++ -c -Wno-deprecated -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s +// RUN: %clang -### -x c++ -c -w %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s +// RUN: %clang -### -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s +// RUN: %clang -### -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s +// DEPRECATED-ON-CHECK: -fdeprecated-macro +// DEPRECATED-OFF-CHECK-NOT: -fdeprecated-macro diff --git a/clang/test/Driver/clang_wrapv_opts.c b/clang/test/Driver/clang_wrapv_opts.c new file mode 100644 index 0000000..826468e --- /dev/null +++ b/clang/test/Driver/clang_wrapv_opts.c @@ -0,0 +1,11 @@ +// RUN: %clang -### -S -fwrapv -fno-wrapv -fwrapv %s 2>&1 | FileCheck -check-prefix=CHECK1 %s +// CHECK1: -fwrapv +// +// RUN: %clang -### -S -fstrict-overflow -fno-strict-overflow %s 2>&1 | FileCheck -check-prefix=CHECK2 %s +// CHECK2: -fwrapv +// +// RUN: %clang -### -S -fwrapv -fstrict-overflow %s 2>&1 | FileCheck -check-prefix=CHECK3 %s +// CHECK3: -fwrapv +// +// RUN: %clang -### -S -fno-wrapv -fno-strict-overflow %s 2>&1 | FileCheck -check-prefix=CHECK4 %s +// CHECK4-NOT: -fwrapv diff --git a/clang/test/Driver/cpath.c b/clang/test/Driver/cpath.c new file mode 100644 index 0000000..bd7c8d0 --- /dev/null +++ b/clang/test/Driver/cpath.c @@ -0,0 +1,22 @@ +// RUN: mkdir -p %T/test1 %T/test2 %T/test3 + +// RUN: env "CPATH=%T/test1%{pathsep}%T/test2" %clang -x c -E -v %s 2>&1 | FileCheck %s -check-prefix=CPATH +// CPATH: -I {{.*}}/test1 +// CPATH: -I {{.*}}/test2 +// CPATH: search starts here +// CPATH: test1 +// CPATH: test2 + +// RUN: env "OBJC_INCLUDE_PATH=%T/test1%{pathsep}%T/test2" OBJCPLUS_INCLUDE_PATH=%T/test1 "CPLUS_INCLUDE_PATH=%T/test1%{pathsep}%t/test2" C_INCLUDE_PATH=%T/test3 %clang -x c -E -v %s 2>&1 | FileCheck %s -check-prefix=C_INCLUDE_PATH +// C_INCLUDE_PATH: -c-isystem {{"?.*}}/test3{{"?}} -cxx-isystem {{"?.*}}/test1{{"?}} -cxx-isystem {{"?.*}}/test2{{"?}} -objc-isystem {{"?.*}}/test1{{"?}} -objc-isystem {{"?.*}}/test2{{"?}} -objcxx-isystem {{"?.*}}/test1{{"?}} +// C_INCLUDE_PATH: search starts here +// C_INCLUDE_PATH-NOT: test1 +// C_INCLUDE_PATH: test3 +// C_INCLUDE_PATH-NOT: test1 + +// RUN: env OBJC_INCLUDE_PATH=%T/test1 OBJCPLUS_INCLUDE_PATH=%T/test3 CPLUS_INCLUDE_PATH=%T/test3 C_INCLUDE_PATH=%T/test1 %clang -x objective-c++ -E -v %s 2>&1 | FileCheck %s -check-prefix=OBJCPLUS_INCLUDE_PATH +// OBJCPLUS_INCLUDE_PATH: -c-isystem {{"?.*}}/test1{{"?}} -cxx-isystem {{"?.*}}/test3{{"?}} -objc-isystem {{"?.*}}/test1{{"?}} -objcxx-isystem {{"?.*}}/test3{{"?}} +// OBJCPLUS_INCLUDE_PATH: search starts here +// OBJCPLUS_INCLUDE_PATH-NOT: test1 +// OBJCPLUS_INCLUDE_PATH: test3 +// OBJCPLUS_INCLUDE_PATH-NOT: test1 diff --git a/clang/test/Driver/cpp-precomp.c b/clang/test/Driver/cpp-precomp.c new file mode 100644 index 0000000..a384a35 --- /dev/null +++ b/clang/test/Driver/cpp-precomp.c @@ -0,0 +1,5 @@ +// RUN: %clang -target x86_64-apple-darwin10 \ +// RUN: -Werror -cpp-precomp -fsyntax-only %s + +// RUN: %clang -target x86_64-apple-darwin10 \ +// RUN: -Werror -no-cpp-precomp -fsyntax-only %s diff --git a/clang/test/Driver/darwin-as.c b/clang/test/Driver/darwin-as.c new file mode 100644 index 0000000..92c7641 --- /dev/null +++ b/clang/test/Driver/darwin-as.c @@ -0,0 +1,17 @@ +// RUN: %clang -target i386-apple-darwin10 -### -x assembler -c %s \ +// RUN: -no-integrated-as -static -dynamic 2>%t +// RUN: FileCheck -check-prefix=STATIC_AND_DYNAMIC-32 --input-file %t %s +// +// CHECK-STATIC_AND_DYNAMIC-32: as{{(.exe)?}}" "-arch" "i386" "-force_cpusubtype_ALL" "-static" "-o" + +// RUN: %clang -target x86_64-apple-darwin10 -### -x assembler -c %s \ +// RUN: -no-integrated-as -static 2>%t +// RUN: FileCheck -check-prefix=STATIC-64 --input-file %t %s +// +// CHECK-STATIC-64: as{{(.exe)?}}" "-arch" "x86_64" "-force_cpusubtype_ALL" "-o" + +// RUN: %clang -target x86_64-apple-darwin10 -### \ +// RUN: -arch armv6 -no-integrated-as -x assembler -c %s 2>%t +// RUN: FileCheck -check-prefix=ARMV6 --input-file %t %s +// +// CHECK-ARMV6: as{{(.exe)?}}" "-arch" "armv6" "-o" diff --git a/clang/test/Driver/darwin-cc.c b/clang/test/Driver/darwin-cc.c new file mode 100644 index 0000000..85cdf12 --- /dev/null +++ b/clang/test/Driver/darwin-cc.c @@ -0,0 +1,4 @@ +// RUN: %clang -ccc-no-clang -target i386-apple-darwin10 -m32 -### -MD -g -fast -Q -dA -mkernel -ansi -aFOO -S -o /tmp/OUTPUTNAME -g0 -gfull -O2 -Werror -pedantic -Wmost -w -std=c99 -trigraphs -v -pg -fFOO -undef -Qn --param a=b -fmudflap -coverage -save-temps -nostdinc -I ARG0 -F ARG1 -I ARG2 -P -MF ARG3 -MG -MP -remap -g3 -H -D ARG4 -U ARG5 -A ARG6 -D ARG7 -U ARG8 -A ARG9 -include ARG10 -pthread %s 2> %t.log +// RUN: FileCheck %s < %t.log +// CHECK: {{ ".*cc1.*" "-E" "-nostdinc" "-v" "-I" "ARG0" "-FARG1" "-I" "ARG2" "-P" "-MD" "[^"]*/OUTPUTNAME.d" "-MF" "ARG3" "-MG" "-MP" "-MQ" "[^"]*/OUTPUTNAME" "-remap" "-dD" "-H" "-D__STATIC__" "-D_REENTRANT" "-D" "ARG4" "-U" "ARG5" "-A" "ARG6" "-D" "ARG7" "-U" "ARG8" "-A" "ARG9" "-include" "ARG10" ".*darwin-cc.c" "-D_MUDFLAP" "-include" "mf-runtime.h" "-m32" "-mkernel" "-mtune=core2" "-mmacosx-version-min=10.6.0" "-ansi" "-std=c99" "-trigraphs" "-Werror" "-pedantic" "-Wmost" "-w" "-fast" "-fno-eliminate-unused-debug-symbols" "-fFOO" "-fmudflap" "-O2" "-undef" "-fpch-preprocess" "-o" ".*darwin-cc.i"}} +// CHECK: {{ ".*cc1.*" "-fpreprocessed" ".*darwin-cc.i" "-O3" "-dumpbase" ".*darwin-cc.c" "-dA" "-m32" "-mkernel" "-mtune=core2" "-mmacosx-version-min=10.6.0" "-ansi" "-aFOO" "-auxbase-strip" "[^"]*/OUTPUTNAME" "-g" "-g0" "-g" "-g3" "-O2" "-Werror" "-pedantic" "-Wmost" "-w" "-ansi" "-std=c99" "-trigraphs" "-version" "-p" "-fast" "-fno-eliminate-unused-debug-symbols" "-fFOO" "-fmudflap" "-undef" "-fno-ident" "-o" "[^"]*/OUTPUTNAME" "--param" "a=b" "-fno-builtin" "-fno-merge-constants" "-fprofile-arcs" "-ftest-coverage"}} diff --git a/clang/test/Driver/darwin-debug-flags.c b/clang/test/Driver/darwin-debug-flags.c new file mode 100644 index 0000000..baf2847 --- /dev/null +++ b/clang/test/Driver/darwin-debug-flags.c @@ -0,0 +1,13 @@ +// RUN: env RC_DEBUG_OPTIONS=1 %clang -target i386-apple-darwin9 -g -Os %s -emit-llvm -S -o - | FileCheck %s +// <rdar://problem/7256886> +// RUN: touch %t.s +// RUN: env RC_DEBUG_OPTIONS=1 %clang -### -target i386-apple-darwin9 -c -g %t.s 2>&1 | FileCheck -check-prefix=S %s + +// CHECK: !0 = metadata !{ +// CHECK: -g -Os +// CHECK: -mmacosx-version-min=10.5.0 +// CHECK: [ DW_TAG_compile_unit ] + +int x; + +// S: "-dwarf-debug-flags" diff --git a/clang/test/Driver/darwin-dsymutil.c b/clang/test/Driver/darwin-dsymutil.c new file mode 100644 index 0000000..4409866 --- /dev/null +++ b/clang/test/Driver/darwin-dsymutil.c @@ -0,0 +1,45 @@ +// Check that we run dsymutil properly with multiple -arch options. +// +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-phases \ +// RUN: -arch i386 -arch x86_64 %s -g 2> %t +// RUN: FileCheck -check-prefix=CHECK-MULTIARCH-ACTIONS < %t %s +// +// CHECK-MULTIARCH-ACTIONS: 0: input, "{{.*}}darwin-dsymutil.c", c +// CHECK-MULTIARCH-ACTIONS: 1: preprocessor, {0}, cpp-output +// CHECK-MULTIARCH-ACTIONS: 2: compiler, {1}, assembler +// CHECK-MULTIARCH-ACTIONS: 3: assembler, {2}, object +// CHECK-MULTIARCH-ACTIONS: 4: linker, {3}, image +// CHECK-MULTIARCH-ACTIONS: 5: bind-arch, "i386", {4}, image +// CHECK-MULTIARCH-ACTIONS: 6: bind-arch, "x86_64", {4}, image +// CHECK-MULTIARCH-ACTIONS: 7: lipo, {5, 6}, image +// CHECK-MULTIARCH-ACTIONS: 8: dsymutil, {7}, dSYM +// +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-bindings \ +// RUN: -arch i386 -arch x86_64 %s -g 2> %t +// RUN: FileCheck -check-prefix=CHECK-MULTIARCH-BINDINGS < %t %s +// +// CHECK-MULTIARCH-BINDINGS: "x86_64-apple-darwin10" - "darwin::Lipo", inputs: [{{.*}}, {{.*}}], output: "a.out" +// CHECK-MULTIARCH-BINDINGS: # "x86_64-apple-darwin10" - "darwin::Dsymutil", inputs: ["a.out"], output: "a.out.dSYM" + +// Check output name derivation. +// +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-bindings \ +// RUN: -o foo %s -g 2> %t +// RUN: FileCheck -check-prefix=CHECK-OUTPUT-NAME < %t %s +// +// CHECK-OUTPUT-NAME: "x86_64-apple-darwin10" - "darwin::Link", inputs: [{{.*}}], output: "foo" +// CHECK-OUTPUT-NAME: "x86_64-apple-darwin10" - "darwin::Dsymutil", inputs: ["foo"], output: "foo.dSYM" + +// Check that we only use dsymutil when needed. +// +// RUN: touch %t.o +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-bindings \ +// RUN: -o foo %t.o -g 2> %t +// RUN: grep "Dsymutil" %t | count 0 + +// Check that we put the .dSYM in the right place. +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-bindings \ +// RUN: -o bar/foo %s -g 2> %t +// RUN: FileCheck -check-prefix=CHECK-LOCATION < %t %s + +// CHECK-LOCATION: "x86_64-apple-darwin10" - "darwin::Dsymutil", inputs: ["bar/foo"], output: "bar/foo.dSYM" diff --git a/clang/test/Driver/darwin-iphone-defaults.m b/clang/test/Driver/darwin-iphone-defaults.m new file mode 100644 index 0000000..bba0cc0 --- /dev/null +++ b/clang/test/Driver/darwin-iphone-defaults.m @@ -0,0 +1,28 @@ +// RUN: %clang -target i386-apple-darwin9 -miphoneos-version-min=3.0 -arch armv7 -flto -S -o - %s | FileCheck %s + +// CHECK: @f0() ssp +// CHECK: @__f0_block_invoke +// CHECK: void @f1 +// CHECK-NOT: msgSend_fixup_alloc +// CHECK: OBJC_SELECTOR_REFERENCES + +int f0() { + return ^(){ return 0; }(); +} + +@interface I0 +@property (assign) int p0; +@end + +@implementation I0 +@synthesize p0 = __sythesized_p0; +@end + +@interface I1 ++(id) alloc; +@end + +void f1() { + [I1 alloc]; +} + diff --git a/clang/test/Driver/darwin-ld.c b/clang/test/Driver/darwin-ld.c new file mode 100644 index 0000000..3206f65 --- /dev/null +++ b/clang/test/Driver/darwin-ld.c @@ -0,0 +1,123 @@ +// Check that ld gets arch_multiple. + +// RUN: %clang -target i386-apple-darwin9 -arch i386 -arch x86_64 %s -### -o foo 2> %t.log +// RUN: grep '".*ld.*" .*"-arch_multiple" "-final_output" "foo"' %t.log + +// Make sure we run dsymutil on source input files. +// RUN: %clang -target i386-apple-darwin9 -### -g %s -o BAR 2> %t.log +// RUN: grep '".*dsymutil" "-o" "BAR.dSYM" "BAR"' %t.log +// RUN: %clang -target i386-apple-darwin9 -### -g -filelist FOO %s -o BAR 2> %t.log +// RUN: grep '".*dsymutil" "-o" "BAR.dSYM" "BAR"' %t.log + +// Check linker changes that came with new linkedit format. +// RUN: touch %t.o +// RUN: %clang -target i386-apple-darwin9 -### -arch armv6 -miphoneos-version-min=3.0 %t.o 2> %t.log +// RUN: %clang -target i386-apple-darwin9 -### -arch armv6 -miphoneos-version-min=3.0 -dynamiclib %t.o 2>> %t.log +// RUN: %clang -target i386-apple-darwin9 -### -arch armv6 -miphoneos-version-min=3.0 -bundle %t.o 2>> %t.log +// RUN: FileCheck -check-prefix=LINK_IPHONE_3_0 %s < %t.log + +// LINK_IPHONE_3_0: {{ld(.exe)?"}} +// LINK_IPHONE_3_0-NOT: -lcrt1.3.1.o +// LINK_IPHONE_3_0: -lcrt1.o +// LINK_IPHONE_3_0: -lSystem +// LINK_IPHONE_3_0: {{ld(.exe)?"}} +// LINK_IPHONE_3_0: -dylib +// LINK_IPHONE_3_0: -ldylib1.o +// LINK_IPHONE_3_0: -lSystem +// LINK_IPHONE_3_0: {{ld(.exe)?"}} +// LINK_IPHONE_3_0: -lbundle1.o +// LINK_IPHONE_3_0: -lSystem + +// RUN: %clang -target i386-apple-darwin9 -### -arch armv7 -miphoneos-version-min=3.1 %t.o 2> %t.log +// RUN: %clang -target i386-apple-darwin9 -### -arch armv7 -miphoneos-version-min=3.1 -dynamiclib %t.o 2>> %t.log +// RUN: %clang -target i386-apple-darwin9 -### -arch armv7 -miphoneos-version-min=3.1 -bundle %t.o 2>> %t.log +// RUN: FileCheck -check-prefix=LINK_IPHONE_3_1 %s < %t.log + +// LINK_IPHONE_3_1: {{ld(.exe)?"}} +// LINK_IPHONE_3_1-NOT: -lcrt1.o +// LINK_IPHONE_3_1: -lcrt1.3.1.o +// LINK_IPHONE_3_1: -lSystem +// LINK_IPHONE_3_1: {{ld(.exe)?"}} +// LINK_IPHONE_3_1: -dylib +// LINK_IPHONE_3_1-NOT: -ldylib1.o +// LINK_IPHONE_3_1: -lSystem +// LINK_IPHONE_3_1: {{ld(.exe)?"}} +// LINK_IPHONE_3_1-NOT: -lbundle1.o +// LINK_IPHONE_3_1: -lSystem + +// RUN: %clang -target i386-apple-darwin9 -### -fpie %t.o 2> %t.log +// RUN: FileCheck -check-prefix=LINK_EXPLICIT_PIE %s < %t.log +// +// LINK_EXPLICIT_PIE: {{ld(.exe)?"}} +// LINK_EXPLICIT_PIE: "-pie" + +// RUN: %clang -target i386-apple-darwin9 -### -fno-pie %t.o 2> %t.log +// RUN: FileCheck -check-prefix=LINK_EXPLICIT_NO_PIE %s < %t.log +// +// LINK_EXPLICIT_NO_PIE: {{ld(.exe)?"}} +// LINK_EXPLICIT_NO_PIE: "-no_pie" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o \ +// RUN: -mlinker-version=100 2> %t.log +// RUN: FileCheck -check-prefix=LINK_NEWER_DEMANGLE %s < %t.log +// +// LINK_NEWER_DEMANGLE: {{ld(.exe)?"}} +// LINK_NEWER_DEMANGLE: "-demangle" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o \ +// RUN: -mlinker-version=100 -Wl,--no-demangle 2> %t.log +// RUN: FileCheck -check-prefix=LINK_NEWER_NODEMANGLE %s < %t.log +// +// LINK_NEWER_NODEMANGLE: {{ld(.exe)?"}} +// LINK_NEWER_NODEMANGLE-NOT: "-demangle" +// LINK_NEWER_NODEMANGLE: "-lSystem" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o \ +// RUN: -mlinker-version=95 2> %t.log +// RUN: FileCheck -check-prefix=LINK_OLDER_NODEMANGLE %s < %t.log +// +// LINK_OLDER_NODEMANGLE: {{ld(.exe)?"}} +// LINK_OLDER_NODEMANGLE-NOT: "-demangle" +// LINK_OLDER_NODEMANGLE: "-lSystem" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o \ +// RUN: -mlinker-version=117 -flto 2> %t.log +// RUN: cat %t.log +// RUN: FileCheck -check-prefix=LINK_OBJECT_LTO_PATH %s < %t.log +// +// LINK_OBJECT_LTO_PATH: {{ld(.exe)?"}} +// LINK_OBJECT_LTO_PATH: "-object_path_lto" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o \ +// RUN: -force_load a -force_load b 2> %t.log +// RUN: cat %t.log +// RUN: FileCheck -check-prefix=FORCE_LOAD %s < %t.log +// +// FORCE_LOAD: {{ld(.exe)?"}} +// FORCE_LOAD: "-force_load" "a" "-force_load" "b" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o \ +// RUN: -lazy_framework Framework 2> %t.log +// +// RUN: FileCheck -check-prefix=LINK_LAZY_FRAMEWORK %s < %t.log +// LINK_LAZY_FRAMEWORK: {{ld(.exe)?"}} +// LINK_LAZY_FRAMEWORK: "-lazy_framework" "Framework" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o \ +// RUN: -lazy_library Library 2> %t.log +// +// RUN: FileCheck -check-prefix=LINK_LAZY_LIBRARY %s < %t.log +// LINK_LAZY_LIBRARY: {{ld(.exe)?"}} +// LINK_LAZY_LIBRARY: "-lazy_library" "Library" + +// RUN: %clang -target x86_64-apple-darwin10 -### %t.o 2> %t.log +// RUN: %clang -target x86_64-apple-macosx10.7 -### %t.o 2>> %t.log +// RUN: FileCheck -check-prefix=LINK_VERSION_MIN %s < %t.log +// LINK_VERSION_MIN: {{ld(.exe)?"}} +// LINK_VERSION_MIN: "-macosx_version_min" "10.6.0" +// LINK_VERSION_MIN: {{ld(.exe)?"}} +// LINK_VERSION_MIN: "-macosx_version_min" "10.7.0" + +// RUN: %clang -target x86_64-apple-darwin12 -### %t.o 2> %t.log +// RUN: FileCheck -check-prefix=LINK_NO_CRT1 %s < %t.log +// LINK_NO_CRT1-NOT: crt diff --git a/clang/test/Driver/darwin-objc-defaults.m b/clang/test/Driver/darwin-objc-defaults.m new file mode 100644 index 0000000..49fe8f9 --- /dev/null +++ b/clang/test/Driver/darwin-objc-defaults.m @@ -0,0 +1,88 @@ +// Check non-fragile ABI and dispatch method defaults. + +// i386 + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch i386 -mmacosx-version-min=10.5 2> %t +// RUN: FileCheck --check-prefix CHECK-I386_OSX10_5 < %t %s + +// CHECK-CHECK-I386_OSX10_5: "-cc1" +// CHECK-CHECK-I386_OSX10_5: -fobjc-fragile-abi +// CHECK-CHECK-I386_OSX10_5-NOT: -fobjc-dispatch-method +// CHECK-CHECK-I386_OSX10_5: darwin-objc-defaults + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch i386 -mmacosx-version-min=10.6 2> %t +// RUN: FileCheck --check-prefix CHECK-I386_OSX10_6 < %t %s + +// CHECK-CHECK-I386_OSX10_6: "-cc1" +// CHECK-CHECK-I386_OSX10_6: -fobjc-fragile-abi +// CHECK-CHECK-I386_OSX10_6-NOT: -fobjc-dispatch-method +// CHECK-CHECK-I386_OSX10_6: darwin-objc-defaults + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch i386 -miphoneos-version-min=3.0 2> %t +// RUN: FileCheck --check-prefix CHECK-I386_IPHONE3_0 < %t %s + +// CHECK-CHECK-I386_IPHONE3_0: "-cc1" +// CHECK-CHECK-I386_IPHONE3_0: -fobjc-fragile-abi +// CHECK-CHECK-I386_IPHONE3_0-NOT: -fobjc-dispatch-method +// CHECK-CHECK-I386_IPHONE3_0: darwin-objc-defaults + +// x86_64 + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch x86_64 -mmacosx-version-min=10.5 2> %t +// RUN: FileCheck --check-prefix CHECK-X86_64_OSX10_5 < %t %s + +// CHECK-CHECK-X86_64_OSX10_5: "-cc1" +// CHECK-CHECK-X86_64_OSX10_5-NOT: -fobjc-fragile-abi +// CHECK-CHECK-X86_64_OSX10_5: -fobjc-dispatch-method=non-legacy +// CHECK-CHECK-X86_64_OSX10_5: darwin-objc-defaults + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch x86_64 -mmacosx-version-min=10.6 2> %t +// RUN: FileCheck --check-prefix CHECK-X86_64_OSX10_6 < %t %s + +// CHECK-CHECK-X86_64_OSX10_6: "-cc1" +// CHECK-CHECK-X86_64_OSX10_6-NOT: -fobjc-fragile-abi +// CHECK-CHECK-X86_64_OSX10_6: -fobjc-dispatch-method=mixed +// CHECK-CHECK-X86_64_OSX10_6: darwin-objc-defaults + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch x86_64 -miphoneos-version-min=3.0 2> %t +// RUN: FileCheck --check-prefix CHECK-X86_64_IPHONE3_0 < %t %s + +// CHECK-CHECK-X86_64_IPHONE3_0: "-cc1" +// CHECK-CHECK-X86_64_IPHONE3_0-NOT: -fobjc-fragile-abi +// CHECK-CHECK-X86_64_IPHONE3_0: -fobjc-dispatch-method=mixed +// CHECK-CHECK-X86_64_IPHONE3_0: darwin-objc-defaults + +// armv7 + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch armv7 -mmacosx-version-min=10.5 2> %t +// RUN: FileCheck --check-prefix CHECK-ARMV7_OSX10_5 < %t %s + +// CHECK-CHECK-ARMV7_OSX10_5: "-cc1" +// CHECK-CHECK-ARMV7_OSX10_5-NOT: -fobjc-fragile-abi +// CHECK-CHECK-ARMV7_OSX10_5-NOT: -fobjc-dispatch-method +// CHECK-CHECK-ARMV7_OSX10_5: darwin-objc-defaults + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch armv7 -mmacosx-version-min=10.6 2> %t +// RUN: FileCheck --check-prefix CHECK-ARMV7_OSX10_6 < %t %s + +// CHECK-CHECK-ARMV7_OSX10_6: "-cc1" +// CHECK-CHECK-ARMV7_OSX10_6-NOT: -fobjc-fragile-abi +// CHECK-CHECK-ARMV7_OSX10_6-NOT: -fobjc-dispatch-method +// CHECK-CHECK-ARMV7_OSX10_6: darwin-objc-defaults + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch armv7 -miphoneos-version-min=3.0 2> %t +// RUN: FileCheck --check-prefix CHECK-ARMV7_IPHONE3_0 < %t %s + +// CHECK-CHECK-ARMV7_IPHONE3_0: "-cc1" +// CHECK-CHECK-ARMV7_IPHONE3_0-NOT: -fobjc-fragile-abi +// CHECK-CHECK-ARMV7_IPHONE3_0-NOT: -fobjc-dispatch-method +// CHECK-CHECK-ARMV7_IPHONE3_0: darwin-objc-defaults diff --git a/clang/test/Driver/darwin-objc-gc.m b/clang/test/Driver/darwin-objc-gc.m new file mode 100644 index 0000000..06e3aea --- /dev/null +++ b/clang/test/Driver/darwin-objc-gc.m @@ -0,0 +1,19 @@ +// Check that we warn, but accept, -fobjc-gc for iPhone OS. + +// RUN: %clang -target i386-apple-darwin9 -miphoneos-version-min=3.0 -fobjc-gc -flto -S -o %t %s 2> %t.err +// RUN: FileCheck --check-prefix=IPHONE_OBJC_GC_LL %s < %t +// RUN: FileCheck --check-prefix=IPHONE_OBJC_GC_STDERR %s < %t.err + +// IPHONE_OBJC_GC_LL: define void @f0 +// IPHONE_OBJC_GC_LL-NOT: objc_assign_ivar +// IPHONE_OBJC_GC_LL: } + +// IPHONE_OBJC_GC_STDERR: warning: Objective-C garbage collection is not supported on this platform, ignoring '-fobjc-gc' + +@interface A { +@public + id x; +} +@end + +void f0(A *a, id x) { a->x = x; } diff --git a/clang/test/Driver/darwin-objc-options.m b/clang/test/Driver/darwin-objc-options.m new file mode 100644 index 0000000..5b421d8 --- /dev/null +++ b/clang/test/Driver/darwin-objc-options.m @@ -0,0 +1,21 @@ +// Check miscellaneous Objective-C options. + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch x86_64 -fobjc-abi-version=1 2> %t +// RUN: FileCheck --check-prefix CHECK-X86_64_ABI1 < %t %s + +// CHECK-CHECK-X86_64_ABI1: "-cc1" +// CHECK-CHECK-X86_64_ABI1: -fobjc-fragile-abi +// CHECK-CHECK-X86_64_ABI1-NOT: -fobjc-dispatch-method +// CHECK-CHECK-X86_64_ABI1: darwin-objc-options + +// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \ +// RUN: -arch i386 -fobjc-abi-version=2 2> %t +// RUN: FileCheck --check-prefix CHECK-I386_ABI2 < %t %s + +// CHECK-CHECK-I386_ABI2: "-cc1" +// CHECK-CHECK-I386_ABI2-NOT: -fobjc-fragile-abi +// CHECK-CHECK-I386_ABI2: -fobjc-exceptions +// CHECK-CHECK-I386_ABI2: -fexceptions +// CHECK-CHECK-I386_ABI2-NOT: -fobjc-dispatch-method +// CHECK-CHECK-I386_ABI2: darwin-objc-options diff --git a/clang/test/Driver/darwin-verify-debug.c b/clang/test/Driver/darwin-verify-debug.c new file mode 100644 index 0000000..677419a --- /dev/null +++ b/clang/test/Driver/darwin-verify-debug.c @@ -0,0 +1,34 @@ +// Check that we verify debug output properly with multiple -arch options. +// +// REQUIRES: asserts +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-phases \ +// RUN: -verify -arch i386 -arch x86_64 %s -g 2> %t +// RUN: FileCheck -check-prefix=CHECK-MULTIARCH-ACTIONS < %t %s +// +// CHECK-MULTIARCH-ACTIONS: 0: input, "{{.*}}darwin-verify-debug.c", c +// CHECK-MULTIARCH-ACTIONS: 8: dsymutil, {7}, dSYM +// CHECK-MULTIARCH-ACTIONS: 9: verify, {8}, none +// +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-bindings \ +// RUN: -verify -arch i386 -arch x86_64 %s -g 2> %t +// RUN: FileCheck -check-prefix=CHECK-MULTIARCH-BINDINGS < %t %s +// +// CHECK-MULTIARCH-BINDINGS: # "x86_64-apple-darwin10" - "darwin::Dsymutil", inputs: ["a.out"], output: "a.out.dSYM" +// CHECK-MULTIARCH-BINDINGS: # "x86_64-apple-darwin10" - "darwin::VerifyDebug", inputs: ["a.out.dSYM"], output: (nothing) + +// Check output name derivation. +// +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-bindings \ +// RUN: -verify -o foo %s -g 2> %t +// RUN: FileCheck -check-prefix=CHECK-OUTPUT-NAME < %t %s +// +// CHECK-OUTPUT-NAME: "x86_64-apple-darwin10" - "darwin::Link", inputs: [{{.*}}], output: "foo" +// CHECK-OUTPUT-NAME: "x86_64-apple-darwin10" - "darwin::Dsymutil", inputs: ["foo"], output: "foo.dSYM" +// CHECK-OUTPUT-NAME: "x86_64-apple-darwin10" - "darwin::VerifyDebug", inputs: ["foo.dSYM"], output: (nothing) + +// Check that we only verify when needed. +// +// RUN: touch %t.o +// RUN: %clang -target x86_64-apple-darwin10 -ccc-print-bindings \ +// RUN: -verify -o foo %t.o -g 2> %t +// RUN: grep "Verify" %t | count 0 diff --git a/clang/test/Driver/darwin-version.c b/clang/test/Driver/darwin-version.c new file mode 100644 index 0000000..2478a99 --- /dev/null +++ b/clang/test/Driver/darwin-version.c @@ -0,0 +1,31 @@ +// RUN: env MACOSX_DEPLOYMENT_TARGET=10.1 \ +// RUN: %clang -target i386-apple-darwin9 -DTEST0 -E %s +#ifdef TEST0 +#if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ != 1010 +#error Invalid version +#endif +#endif + +// RUN: env IPHONEOS_DEPLOYMENT_TARGET=2.0 \ +// RUN: %clang -target i386-apple-darwin9 -DTEST1 -E %s +#ifdef TEST1 +#if __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ != 20000 +#error Invalid version +#endif +#endif + +// RUN: env IPHONEOS_DEPLOYMENT_TARGET=2.3.1 \ +// RUN: %clang -target i386-apple-darwin9 -DTEST2 -E %s +#ifdef TEST2 +#if __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ != 20301 +#error Invalid version +#endif +#endif + +// RUN: env MACOSX_DEPLOYMENT_TARGET=10.4.10 \ +// RUN: %clang -target i386-apple-darwin9 -DTEST3 -E %s +#ifdef TEST3 +#if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ != 1049 +#error Invalid version +#endif +#endif diff --git a/clang/test/Driver/darwin-xarch.c b/clang/test/Driver/darwin-xarch.c new file mode 100644 index 0000000..3014236 --- /dev/null +++ b/clang/test/Driver/darwin-xarch.c @@ -0,0 +1,20 @@ +// RUN: %clang -target x86_64-apple-darwin10 -### \ +// RUN: -arch i386 -Xarch_i386 -mmacosx-version-min=10.4 \ +// RUN: -arch x86_64 -Xarch_x86_64 -mmacosx-version-min=10.5 \ +// RUN: -c %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-COMPILE < %t %s +// +// CHECK-COMPILE: clang{{.*}}" "-cc1" "-triple" "i386-apple-macosx10.4.0" +// CHECK-COMPILE: clang{{.*}}" "-cc1" "-triple" "x86_64-apple-macosx10.5.0" + +// RUN: %clang -target x86_64-apple-darwin10 -### \ +// RUN: -arch i386 -Xarch_i386 -Wl,-some-linker-arg -filelist X 2> %t +// RUN: FileCheck --check-prefix=CHECK-LINK < %t %s +// +// CHECK-LINK: ld{{.*}} "-arch" "i386"{{.*}} "-some-linker-arg" + +// RUN: %clang -target x86_64-apple-darwin10 -### \ +// RUN: -arch armv7 -Xarch_armv7 -Wl,-some-linker-arg -filelist X 2> %t +// RUN: FileCheck --check-prefix=CHECK-ARMV7-LINK < %t %s +// +// CHECK-ARMV7-LINK: ld{{.*}} "-arch" "armv7"{{.*}} "-some-linker-arg" diff --git a/clang/test/Driver/debug-options-as.c b/clang/test/Driver/debug-options-as.c new file mode 100644 index 0000000..a1dbe2e --- /dev/null +++ b/clang/test/Driver/debug-options-as.c @@ -0,0 +1,18 @@ +// cygming have not supported integrated-as yet. +// XFAIL: cygwin,mingw32 +// +// Check to make sure clang is somewhat picky about -g options. +// (Delived from debug-options.c) +// rdar://10383444 +// RUN: %clang -### -c -save-temps -g %s 2>&1 | FileCheck -check-prefix=SAVE %s +// +// SAVE: "-cc1as" +// SAVE-NOT: "-g" + +// Check to make sure clang with -g on a .s file gets passed. +// rdar://9275556 +// RUN: touch %t.s +// RUN: %clang -### -c -g %t.s 2>&1 | FileCheck -check-prefix=S %s +// +// S: "-cc1as" +// S: "-g" diff --git a/clang/test/Driver/debug-options.c b/clang/test/Driver/debug-options.c new file mode 100644 index 0000000..5dad8e9 --- /dev/null +++ b/clang/test/Driver/debug-options.c @@ -0,0 +1,27 @@ +// Check to make sure clang is somewhat picky about -g options. +// rdar://10383444 + +// RUN: %clang -### -c -g %s 2>&1 | FileCheck -check-prefix=G %s +// RUN: %clang -### -c -g2 %s 2>&1 | FileCheck -check-prefix=G2 %s +// RUN: %clang -### -c -g3 %s 2>&1 | FileCheck -check-prefix=G3 %s +// RUN: %clang -### -c -ganything %s 2>&1 | FileCheck -check-prefix=GANY %s +// RUN: %clang -### -c -ggdb %s 2>&1 | FileCheck -check-prefix=GGDB %s +// RUN: %clang -### -c -gfoo %s 2>&1 | FileCheck -check-prefix=GFOO %s +// +// G: "-cc1" +// G: "-g" +// +// G2: "-cc1" +// G2: "-g" +// +// G3: "-cc1" +// G3: "-g" +// +// GANY: "-cc1" +// GANY-NOT: "-g" +// +// GGDB: "-cc1" +// GGDB: "-g" +// +// GFOO: "-cc1" +// GFOO-NOT: "-g" diff --git a/clang/test/Driver/debug.c b/clang/test/Driver/debug.c new file mode 100644 index 0000000..ca1ca30 --- /dev/null +++ b/clang/test/Driver/debug.c @@ -0,0 +1,11 @@ +// RUN: cd %S && %clang -### -g %s -c 2>&1 | FileCheck -check-prefix=CHECK-PWD %s +// CHECK-PWD: {{"-fdebug-compilation-dir" ".*Driver.*"}} + +// RUN: env PWD=/foo %clang -### -g %s -c 2>&1 | FileCheck -check-prefix=CHECK-FOO %s +// CHECK-FOO: {{"-fdebug-compilation-dir" ".*foo"}} + +// "PWD=/foo gcc" wouldn't necessarily work. You would need to pick a different +// path to the same directory (try a symlink). + +// This depends on host's behavior how $PWD would be set. +// REQUIRES: shell diff --git a/clang/test/Driver/default-toolchain.c b/clang/test/Driver/default-toolchain.c new file mode 100644 index 0000000..b9111a6 --- /dev/null +++ b/clang/test/Driver/default-toolchain.c @@ -0,0 +1,8 @@ +// RUN: %clang -target i386-unknown-unknown -m64 -v 2> %t +// RUN: grep 'Target: x86_64-unknown-unknown' %t + +// RUN: %clang -target i386-apple-darwin9 -arch ppc -m64 -v 2> %t +// RUN: grep 'Target: powerpc64-apple-darwin9' %t + +// RUN: %clang -target i386-apple-darwin9 -arch ppc64 -m32 -v 2> %t +// RUN: grep 'Target: powerpc-apple-darwin9' %t diff --git a/clang/test/Driver/diagnostics.c b/clang/test/Driver/diagnostics.c new file mode 100644 index 0000000..8500fad --- /dev/null +++ b/clang/test/Driver/diagnostics.c @@ -0,0 +1,9 @@ +// Parse diagnostic arguments in the driver +// PR12181 + +// RUN: not %clang -target x86_64-apple-darwin10 \ +// RUN: -fsyntax-only -fzyzzybalubah \ +// RUN: -Werror=unused-command-line-argument %s + +// RUN: not %clang -target x86_64-apple-darwin10 \ +// RUN: -fsyntax-only -fzyzzybalubah -Werror %s diff --git a/clang/test/Driver/dragonfly.c b/clang/test/Driver/dragonfly.c new file mode 100644 index 0000000..8a629da --- /dev/null +++ b/clang/test/Driver/dragonfly.c @@ -0,0 +1,7 @@ +// RUN: %clang -no-canonical-prefixes -target amd64-pc-dragonfly %s -### 2> %t.log +// RUN: FileCheck -input-file %t.log %s + +// CHECK: clang{{.*}}" "-cc1" "-triple" "amd64-pc-dragonfly" +// CHECK: ld{{.*}}" "-dynamic-linker" "{{.*}}ld-elf.{{.*}}" "-o" "a.out" "{{.*}}crt1.o" "{{.*}}crti.o" "{{.*}}crtbegin.o" "{{.*}}.o" "-L{{.*}}/gcc{{.*}}" {{.*}} "-lc" "-lgcc" "{{.*}}crtend.o" "{{.*}}crtn.o" + + diff --git a/clang/test/Driver/dwarf2-cfi-asm.c b/clang/test/Driver/dwarf2-cfi-asm.c new file mode 100644 index 0000000..a5c4878 --- /dev/null +++ b/clang/test/Driver/dwarf2-cfi-asm.c @@ -0,0 +1,35 @@ +// RUN: %clang -target x86_64-apple-darwin -### -S -integrated-as %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-DARWIN-MC-DEFAULT %s +// RUN: %clang -target x86_64-apple-darwin -### -S -integrated-as -fdwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-DARWIN-MC-CFI %s +// RUN: %clang -target x86_64-apple-darwin -### -S -integrated-as -fno-dwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-DARWIN-MC-NOCFI %s + +// RUN: %clang -target x86_64-apple-darwin -### -S -no-integrated-as %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-DARWIN-AS-DEFAULT %s +// RUN: %clang -target x86_64-apple-darwin -### -S -no-integrated-as -fdwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-DARWIN-AS-CFI %s +// RUN: %clang -target x86_64-apple-darwin -### -S -no-integrated-as -fno-dwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-DARWIN-AS-NOCFI %s + + +// RUN: %clang -target x86_64-pc-linux -### -S -integrated-as %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-LINUX-MC-DEFAULT %s +// RUN: %clang -target x86_64-pc-linux -### -S -integrated-as -fdwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-LINUX-MC-CFI %s +// RUN: %clang -target x86_64-pc-linux -### -S -integrated-as -fno-dwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-LINUX-MC-NOCFI %s + +// RUN: %clang -target x86_64-pc-linux -### -S -no-integrated-as %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-LINUX-AS-DEFAULT %s +// RUN: %clang -target x86_64-pc-linux -### -S -no-integrated-as -fdwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-LINUX-AS-CFI %s +// RUN: %clang -target x86_64-pc-linux -### -S -no-integrated-as -fno-dwarf2-cfi-asm %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK-LINUX-AS-NOCFI %s + + + +// CHECK-DARWIN-MC-DEFAULT-NOT: -fno-dwarf2-cfi-asm +// CHECK-DARWIN-MC-CFI-NOT: -fno-dwarf2-cfi-asm +// CHECK-DARWIN-MC-NOCFI: -fno-dwarf2-cfi-asm + +// CHECK-DARWIN-AS-DEFAULT: -fno-dwarf2-cfi-asm +// CHECK-DARWIN-AS-CFI-NOT: -fno-dwarf2-cfi-asm +// CHECK-DARWIN-AS-NOCFI: -fno-dwarf2-cfi-asm + + +// CHECK-LINUX-MC-DEFAULT-NOT: -fno-dwarf2-cfi-asmx +// CHECK-LINUX-MC-CFI-NOT: -fno-dwarf2-cfi-asm +// CHECK-LINUX-MC-NOCFI: -fno-dwarf2-cfi-asm + +// CHECK-LINUX-AS-DEFAULT-NOT: -fno-dwarf2-cfi-asm +// CHECK-LINUX-AS-CFI-NOT: -fno-dwarf2-cfi-asm +// CHECK-LINUX-AS-NOCFI: -fno-dwarf2-cfi-asm diff --git a/clang/test/Driver/emit-llvm.c b/clang/test/Driver/emit-llvm.c new file mode 100644 index 0000000..76ea059 --- /dev/null +++ b/clang/test/Driver/emit-llvm.c @@ -0,0 +1,10 @@ +// Check that -O4 is only honored as the effective -O option. +// <rdar://problem/7046672> clang/loader problem + +// RUN: %clang -ccc-print-phases -c -O4 -O0 %s 2> %t +// RUN: FileCheck --check-prefix=O4_AND_O0 %s < %t + +// O4_AND_O0: 0: input, "{{.*}}", c +// O4_AND_O0: 1: preprocessor, {0}, cpp-output +// O4_AND_O0: 2: compiler, {1}, assembler +// O4_AND_O0: 3: assembler, {2}, object diff --git a/clang/test/Driver/exceptions.m b/clang/test/Driver/exceptions.m new file mode 100644 index 0000000..9b747bb --- /dev/null +++ b/clang/test/Driver/exceptions.m @@ -0,0 +1,19 @@ +// RUN: %clang -target x86_64-apple-darwin9 \ +// RUN: -fsyntax-only -fno-exceptions %s + +void f1() { + @throw @"A"; +} + +void f0() { + @try { + f1(); + } @catch (id x) { + ; + } +} + +int main() { + f0(); + return 0; +} diff --git a/clang/test/Driver/fast-math.c b/clang/test/Driver/fast-math.c new file mode 100644 index 0000000..aef7cc3 --- /dev/null +++ b/clang/test/Driver/fast-math.c @@ -0,0 +1,119 @@ +// Test that the GCC fast-math floating point flags get lowered to the correct +// permutation of Clang frontend flags. This is non-trivial for a few reasons. +// First, the GCC flags have many different and surprising effects. Second, +// LLVM only supports three switches which is more coarse grained than GCC's +// support. +// +// RUN: %clang -### -fno-honor-infinities -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-INFS %s +// CHECK-NO-INFS: "-cc1" +// CHECK-NO-INFS: "-menable-no-infs" +// +// RUN: %clang -### -fno-honor-nans -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NANS %s +// CHECK-NO-NANS: "-cc1" +// CHECK-NO-NANS: "-menable-no-nans" +// +// RUN: %clang -### -fmath-errno -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-MATH-ERRNO %s +// CHECK-MATH-ERRNO: "-cc1" +// CHECK-MATH-ERRNO: "-fmath-errno" +// +// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \ +// RUN: -fno-trapping-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-UNSAFE-MATH %s +// CHECK-UNSAFE-MATH: "-cc1" +// CHECK-UNSAFE-MATH: "-menable-unsafe-fp-math" +// +// Check that various umbrella flags also enable these frontend options. +// RUN: %clang -### -ffast-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-INFS %s +// RUN: %clang -### -ffast-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NANS %s +// RUN: %clang -### -ffast-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-UNSAFE-MATH %s +// RUN: %clang -### -ffinite-math-only -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-INFS %s +// RUN: %clang -### -ffinite-math-only -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NANS %s +// RUN: %clang -### -funsafe-math-optimizations -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-UNSAFE-MATH %s +// +// One umbrella flag is *really* weird and also changes the semantics of the +// program by adding a special preprocessor macro. Check that the frontend flag +// modeling this semantic change is provided. Also check that the semantic +// impact remains even if every optimization is disabled. +// RUN: %clang -### -ffast-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-FAST-MATH %s +// RUN: %clang -### -ffast-math -fno-finite-math-only \ +// RUN: -fno-unsafe-math-optimizations -fmath-errno -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-FAST-MATH %s +// CHECK-FAST-MATH: "-cc1" +// CHECK-FAST-MATH: "-ffast-math" +// +// Check various means of disabling these flags, including disabling them after +// they've been enabled via an umbrella flag. +// RUN: %clang -### -fno-honor-infinities -fhonor-infinities -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-INFS %s +// RUN: %clang -### -ffinite-math-only -fhonor-infinities -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-INFS %s +// RUN: %clang -### -ffinite-math-only -fno-finite-math-only -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-INFS %s +// RUN: %clang -### -ffast-math -fhonor-infinities -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-INFS %s +// RUN: %clang -### -ffast-math -fno-finite-math-only -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-INFS %s +// CHECK-NO-NO-INFS: "-cc1" +// CHECK-NO-NO-INFS-NOT: "-menable-no-infs" +// CHECK-NO-NO-INFS: "-o" +// +// RUN: %clang -### -fno-honor-nans -fhonor-nans -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-NANS %s +// RUN: %clang -### -ffinite-math-only -fhonor-nans -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-NANS %s +// RUN: %clang -### -ffinite-math-only -fno-finite-math-only -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-NANS %s +// RUN: %clang -### -ffast-math -fhonor-nans -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-NANS %s +// RUN: %clang -### -ffast-math -fno-finite-math-only -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-NO-NANS %s +// CHECK-NO-NO-NANS: "-cc1" +// CHECK-NO-NO-NANS-NOT: "-menable-no-nans" +// CHECK-NO-NO-NANS: "-o" +// +// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \ +// RUN: -fno-trapping-math -fno-associative-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \ +// RUN: -fno-trapping-math -fno-reciprocal-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \ +// RUN: -fno-trapping-math -fsigned-zeros -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \ +// RUN: -fno-trapping-math -ftrapping-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -funsafe-math-optimizations -fno-associative-math -c %s \ +// RUN: 2>&1 | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -funsafe-math-optimizations -fno-reciprocal-math -c %s \ +// RUN: 2>&1 | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -funsafe-math-optimizations -fsigned-zeros -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -funsafe-math-optimizations -ftrapping-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -funsafe-math-optimizations -fno-unsafe-math-optimizations \ +// RUN: -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -ffast-math -fno-associative-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -ffast-math -fno-reciprocal-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -ffast-math -fsigned-zeros -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -ffast-math -ftrapping-math -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// RUN: %clang -### -ffast-math -fno-unsafe-math-optimizations -c %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-UNSAFE-MATH %s +// CHECK-NO-UNSAFE-MATH: "-cc1" +// CHECK-NO-UNSAFE-MATH-NOT: "-menable-unsafe-fp-math" +// CHECK-NO-UNSAFE-MATH: "-o" diff --git a/clang/test/Driver/flags.c b/clang/test/Driver/flags.c new file mode 100644 index 0000000..7a885b6 --- /dev/null +++ b/clang/test/Driver/flags.c @@ -0,0 +1,9 @@ +// RUN: %clang -target i386-apple-darwin9 -### -S -msoft-float %s 2> %t.log +// RUN: grep '"-no-implicit-float"' %t.log + +// RUN: %clang -target i386-apple-darwin9 -### -S -msoft-float -mno-soft-float %s 2> %t.log +// RUN: grep '"-no-implicit-float"' %t.log | count 0 + +// RUN: %clang -target i386-apple-darwin9 -### -S -mno-soft-float %s -msoft-float 2> %t.log +// RUN: grep '"-no-implicit-float"' %t.log + diff --git a/clang/test/Driver/frame-pointer.c b/clang/test/Driver/frame-pointer.c new file mode 100644 index 0000000..6be395c --- /dev/null +++ b/clang/test/Driver/frame-pointer.c @@ -0,0 +1,24 @@ +// RUN: %clang -target i386-pc-linux -### -S -O0 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK0-32 %s +// RUN: %clang -target i386-pc-linux -### -S -O1 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK1-32 %s +// RUN: %clang -target i386-pc-linux -### -S -O2 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK2-32 %s +// RUN: %clang -target i386-pc-linux -### -S -O3 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK3-32 %s +// RUN: %clang -target i386-pc-linux -### -S -Os %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECKs-32 %s + + +// RUN: %clang -target x86_64-pc-linux -### -S -O0 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK0-64 %s +// RUN: %clang -target x86_64-pc-linux -### -S -O1 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK1-64 %s +// RUN: %clang -target x86_64-pc-linux -### -S -O2 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK2-64 %s +// RUN: %clang -target x86_64-pc-linux -### -S -O3 %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECK3-64 %s +// RUN: %clang -target x86_64-pc-linux -### -S -Os %s -o %t.s 2>&1 | FileCheck -check-prefix=CHECKs-64 %s + +// CHECK0-32: -mdisable-fp-elim +// CHECK1-32-NOT: -mdisable-fp-elim +// CHECK2-32-NOT: -mdisable-fp-elim +// CHECK3-32-NOT: -mdisable-fp-elim +// CHECKs-32-NOT: -mdisable-fp-elim + +// CHECK0-64: -mdisable-fp-elim +// CHECK1-64-NOT: -mdisable-fp-elim +// CHECK2-64-NOT: -mdisable-fp-elim +// CHECK3-64-NOT: -mdisable-fp-elim +// CHECKs-64-NOT: -mdisable-fp-elim diff --git a/clang/test/Driver/freebsd.c b/clang/test/Driver/freebsd.c new file mode 100644 index 0000000..1fb84a0 --- /dev/null +++ b/clang/test/Driver/freebsd.c @@ -0,0 +1,30 @@ +// REQUIRES: ppc32-registered-target,ppc64-registered-target +// RUN: %clang -ccc-clang-archs powerpc -no-canonical-prefixes \ +// RUN: -target powerpc-pc-freebsd8 %s \ +// RUN: --sysroot=%S/Inputs/basic_freebsd_tree -### 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-PPC %s +// CHECK-PPC: clang{{.*}}" "-cc1" "-triple" "powerpc-pc-freebsd8" +// CHECK-PPC: ld{{.*}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-PPC: "--eh-frame-hdr" "-dynamic-linker" "{{.*}}ld-elf{{.*}}" "-o" "a.out" "{{.*}}crt1.o" "{{.*}}crti.o" "{{.*}}crtbegin.o" "-L[[SYSROOT]]/usr/lib" "{{.*}}.o" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "{{.*}}crtend.o" "{{.*}}crtn.o" +// +// RUN: %clang -ccc-clang-archs powerpc64 -no-canonical-prefixes \ +// RUN: -target powerpc64-pc-freebsd8 %s \ +// RUN: --sysroot=%S/Inputs/basic_freebsd64_tree -### 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-PPC64 %s +// CHECK-PPC64: clang{{.*}}" "-cc1" "-triple" "powerpc64-pc-freebsd8" +// CHECK-PPC64: ld{{.*}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-PPC64: "--eh-frame-hdr" "-dynamic-linker" "{{.*}}ld-elf{{.*}}" "-o" "a.out" "{{.*}}crt1.o" "{{.*}}crti.o" "{{.*}}crtbegin.o" "-L[[SYSROOT]]/usr/lib" "{{.*}}.o" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "{{.*}}crtend.o" "{{.*}}crtn.o" +// +// +// Check that -m32 properly adjusts the toolchain flags. +// +// RUN: %clang -no-canonical-prefixes -target x86_64-pc-freebsd8 -m32 %s \ +// RUN: --sysroot=%S/Inputs/multiarch_freebsd64_tree -### 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-LIB32 %s +// CHECK-LIB32: clang{{.*}}" "-cc1" "-triple" "i386-pc-freebsd8" +// CHECK-LIB32: ld{{.*}}" {{.*}} "-m" "elf_i386_fbsd" +// +// RUN: %clang -target x86_64-pc-freebsd8 -m32 %s 2>&1 \ +// RUN: --sysroot=%S/Inputs/multiarch_freebsd64_tree -print-search-dirs 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-LIB32PATHS %s +// CHECK-LIB32PATHS: libraries: ={{.*:?}}/usr/lib32 diff --git a/clang/test/Driver/gcc-toolchain.cpp b/clang/test/Driver/gcc-toolchain.cpp new file mode 100644 index 0000000..e122dac --- /dev/null +++ b/clang/test/Driver/gcc-toolchain.cpp @@ -0,0 +1,23 @@ +// Test that gcc-toolchain option is working correctly +// +// RUN: %clangxx -no-canonical-prefixes %s -### -o %t 2>&1 \ +// RUN: -target i386-unknown-linux \ +// RUN: -gcc-toolchain %S/Inputs/ubuntu_11.04_multiarch_tree/usr \ +// RUN: | FileCheck %s +// +// Test for header search toolchain detection. +// CHECK: "-internal-isystem" +// CHECK: "[[TOOLCHAIN:[^"]+]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5" +// CHECK: "-internal-isystem" +// CHECK: "[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/i686-linux-gnu" +// CHECK: "-internal-isystem" +// CHECK: "[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/backward" +// CHECK: "-internal-isystem" "/usr/local/include" +// +// Test for linker toolchain detection. Note that only the '-L' flags will use +// the same precise formatting of the path as the '-internal-system' flags +// above, so we just blanket wildcard match the 'crtbegin.o'. +// CHECK: "{{[^"]*}}ld{{(.exe)?}}" +// CHECK: "{{[^"]*}}/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/crtbegin.o" +// CHECK: "-L[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5" +// CHECK: "-L[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../.." diff --git a/clang/test/Driver/gcc_forward.c b/clang/test/Driver/gcc_forward.c new file mode 100644 index 0000000..77f401b --- /dev/null +++ b/clang/test/Driver/gcc_forward.c @@ -0,0 +1,13 @@ +// Check that we don't try to forward -Xclang or -mlinker-version to GCC. +// +// RUN: %clang -target powerpc-unknown-unknown \ +// RUN: -ccc-clang-archs i386 -c %s \ +// RUN: -Xclang foo-bar \ +// RUN: -mlinker-version=10 -### 2> %t +// RUN: FileCheck < %t %s +// +// CHECK: gcc{{.*}}" +// CHECK-NOT: "-mlinker-version=10" +// CHECK-NOT: "-Xclang" +// CHECK-NOT: "foo-bar" +// CHECK: gcc_forward diff --git a/clang/test/Driver/gnu-runtime.m b/clang/test/Driver/gnu-runtime.m new file mode 100644 index 0000000..12426d9 --- /dev/null +++ b/clang/test/Driver/gnu-runtime.m @@ -0,0 +1,5 @@ +// RUN: %clang -target i386-apple-darwin10 -### -fsyntax-only -fgnu-runtime %s 2>&1 | FileCheck %s +// RUN: %clang -target i386-apple-darwin10 -### -x objective-c++ -fsyntax-only -fgnu-runtime %s 2>&1 | FileCheck %s +// CHECK: -fgnu-runtime +// CHECK: -fobjc-runtime-has-arc +// CHECK: -fobjc-runtime-has-weak diff --git a/clang/test/Driver/gold-lto.c b/clang/test/Driver/gold-lto.c new file mode 100644 index 0000000..05ac27a --- /dev/null +++ b/clang/test/Driver/gold-lto.c @@ -0,0 +1,6 @@ +// RUN: touch %t.o +// RUN: %clang -target x86_64-pc-linux-gnu -### %t.o -O4 -Wl,-plugin-opt=foo 2> %t.log +// RUN: FileCheck %s < %t.log + +// CHECK: "-plugin" "{{.*}}/LLVMgold.so" +// CHECK: "-plugin-opt=foo" diff --git a/clang/test/Driver/hello.c b/clang/test/Driver/hello.c new file mode 100644 index 0000000..c2260e5 --- /dev/null +++ b/clang/test/Driver/hello.c @@ -0,0 +1,18 @@ +// RUN: %clang -ccc-echo -o %t.exe %s 2> %t.log + +// Make sure we used clang. +// RUN: grep 'clang\(-[0-9.]\+\)\?\(\.[Ee][Xx][Ee]\)\?" -cc1 .*hello.c' %t.log + +// RUN: %t.exe > %t.out +// RUN: grep "I'm a little driver, short and stout." %t.out + +// FIXME: We don't have a usable assembler on Windows, so we can't build real +// apps yet. +// XFAIL: win32 + +#include <stdio.h> + +int main() { + printf("I'm a little driver, short and stout."); + return 0; +} diff --git a/clang/test/Driver/immediate-options.c b/clang/test/Driver/immediate-options.c new file mode 100644 index 0000000..5a3ec87 --- /dev/null +++ b/clang/test/Driver/immediate-options.c @@ -0,0 +1,4 @@ +// RUN: %clang --help +// RUN: %clang --help-hidden +// RUN: %clang -dumpversion +// RUN: %clang -print-search-dirs diff --git a/clang/test/Driver/index-header-map.c b/clang/test/Driver/index-header-map.c new file mode 100644 index 0000000..8bd677a --- /dev/null +++ b/clang/test/Driver/index-header-map.c @@ -0,0 +1,4 @@ +// RUN: %clang -I%S/Before -index-header-map -I%S/Index -I%S/After %s -### 2>> %t.log +// RUN: FileCheck %s < %t.log + +// CHECK: {{-I.*Before.*-index-header-map.*-I.*Index.*-I.*After}} diff --git a/clang/test/Driver/invalid-o-level.c b/clang/test/Driver/invalid-o-level.c new file mode 100644 index 0000000..d5242c7 --- /dev/null +++ b/clang/test/Driver/invalid-o-level.c @@ -0,0 +1,4 @@ +// RUN: not %clang_cc1 %s -O900 2> %t.log +// RUN: FileCheck %s -input-file=%t.log + +// CHECK: invalid value '900' in '-O900' diff --git a/clang/test/Driver/ios-simulator-arcruntime.c b/clang/test/Driver/ios-simulator-arcruntime.c new file mode 100644 index 0000000..9bf2091 --- /dev/null +++ b/clang/test/Driver/ios-simulator-arcruntime.c @@ -0,0 +1,6 @@ +// RUN: %clang -### -x objective-c -target i386-apple-darwin10 -arch i386 -mmacosx-version-min=10.6 -D__IPHONE_OS_VERSION_MIN_REQUIRED=40201 -fobjc-arc -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS1 %s +// RUN: %clang -### -x objective-c -target i386-apple-darwin10 -arch i386 -mmacosx-version-min=10.6 -D__IPHONE_OS_VERSION_MIN_REQUIRED=50000 -fobjc-arc -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s +// + +// CHECK-OPTIONS1-NOT: -fobjc-runtime-has-weak +// CHECK-OPTIONS2: -fobjc-runtime-has-weak diff --git a/clang/test/Driver/le32-unknown-nacl.cpp b/clang/test/Driver/le32-unknown-nacl.cpp new file mode 100644 index 0000000..f68b220 --- /dev/null +++ b/clang/test/Driver/le32-unknown-nacl.cpp @@ -0,0 +1,146 @@ +// RUN: %clang -target le32-unknown-nacl -ccc-clang-archs le32 -ccc-echo %s -emit-llvm-only -c 2>&1 | FileCheck %s -check-prefix=ECHO +// RUN: %clang -target le32-unknown-nacl -ccc-clang-archs le32 %s -emit-llvm -S -c -o - | FileCheck %s +// RUN: %clang -target le32-unknown-nacl -ccc-clang-archs le32 %s -emit-llvm -S -c -pthread -o - | FileCheck %s -check-prefix=THREADS + +// ECHO: {{.*}} -cc1 {{.*}}le32-unknown-nacl.c + +// Check platform defines +#include <stdarg.h> +#include <stddef.h> + +extern "C" { + +// CHECK: @align_c = global i32 1 +int align_c = __alignof(char); + +// CHECK: @align_s = global i32 2 +int align_s = __alignof(short); + +// CHECK: @align_i = global i32 4 +int align_i = __alignof(int); + +// CHECK: @align_l = global i32 4 +int align_l = __alignof(long); + +// CHECK: @align_ll = global i32 8 +int align_ll = __alignof(long long); + +// CHECK: @align_p = global i32 4 +int align_p = __alignof(void*); + +// CHECK: @align_f = global i32 4 +int align_f = __alignof(float); + +// CHECK: @align_d = global i32 8 +int align_d = __alignof(double); + +// CHECK: @align_ld = global i32 8 +int align_ld = __alignof(long double); + +// CHECK: @align_vl = global i32 4 +int align_vl = __alignof(va_list); + +// CHECK: __LITTLE_ENDIAN__defined +#ifdef __LITTLE_ENDIAN__ +void __LITTLE_ENDIAN__defined() {} +#endif + +// CHECK: __native_client__defined +#ifdef __native_client__ +void __native_client__defined() {} +#endif + +// CHECK: __le32__defined +#ifdef __le32__ +void __le32__defined() {} +#endif + +// CHECK: __pnacl__defined +#ifdef __pnacl__ +void __pnacl__defined() {} +#endif + +// CHECK: unixdefined +#ifdef unix +void unixdefined() {} +#endif + +// CHECK: __ELF__defined +#ifdef __ELF__ +void __ELF__defined() {} +#endif + +// CHECK: _GNU_SOURCEdefined +#ifdef _GNU_SOURCE +void _GNU_SOURCEdefined() {} +#endif + +// THREADS: _REENTRANTdefined +// CHECK: _REENTRANTundefined +#ifdef _REENTRANT +void _REENTRANTdefined() {} +#else +void _REENTRANTundefined() {} +#endif + +// Check types + +// CHECK: signext i8 @check_char() +char check_char() { return 0; } + +// CHECK: signext i16 @check_short() +short check_short() { return 0; } + +// CHECK: i32 @check_int() +int check_int() { return 0; } + +// CHECK: i32 @check_long() +long check_long() { return 0; } + +// CHECK: i64 @check_longlong() +long long check_longlong() { return 0; } + +// CHECK: zeroext i8 @check_uchar() +unsigned char check_uchar() { return 0; } + +// CHECK: zeroext i16 @check_ushort() +unsigned short check_ushort() { return 0; } + +// CHECK: i32 @check_uint() +unsigned int check_uint() { return 0; } + +// CHECK: i32 @check_ulong() +unsigned long check_ulong() { return 0; } + +// CHECK: i64 @check_ulonglong() +unsigned long long check_ulonglong() { return 0; } + +// CHECK: i32 @check_size_t() +size_t check_size_t() { return 0; } + +// CHECK: float @check_float() +float check_float() { return 0; } + +// CHECK: double @check_double() +double check_double() { return 0; } + +// CHECK: double @check_longdouble() +long double check_longdouble() { return 0; } + +} + +template<int> void Switch(); +template<> void Switch<4>(); +template<> void Switch<8>(); +template<> void Switch<16>(); + +void check_pointer_size() { + // CHECK: SwitchILi4 + Switch<sizeof(void*)>(); + + // CHECK: SwitchILi8 + Switch<sizeof(long long)>(); + + // CHECK: SwitchILi16 + Switch<sizeof(va_list)>(); +} diff --git a/clang/test/Driver/linker-opts.c b/clang/test/Driver/linker-opts.c new file mode 100644 index 0000000..d036dfd --- /dev/null +++ b/clang/test/Driver/linker-opts.c @@ -0,0 +1,5 @@ +// RUN: env LIBRARY_PATH=%T/test1 %clang -x c %s -### 2>&1 | FileCheck %s +// CHECK: "-L" "{{.*}}/test1" + +// GCC driver is used as linker on cygming. It should be aware of LIBRARY_PATH. +// XFAIL: cygwin,mingw32 diff --git a/clang/test/Driver/linux-as.c b/clang/test/Driver/linux-as.c new file mode 100644 index 0000000..22eac0d --- /dev/null +++ b/clang/test/Driver/linux-as.c @@ -0,0 +1,31 @@ +// Check passing options to the assembler for ARM targets. +// +// RUN: %clang -target arm-linux -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=ARM %s +// CHECK-ARM: as{{(.exe)?}}" +// +// RUN: %clang -target arm-linux -mcpu=cortex-a8 -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=ARM-MCPU %s +// CHECK-ARM-MCPU: as{{(.exe)?}}" "-mcpu=cortex-a8" +// +// RUN: %clang -target arm-linux -mfpu=neon -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=ARM-MFPU %s +// CHECK-ARM-MFPU: as{{(.exe)?}}" "-mfpu=neon" +// +// RUN: %clang -target arm-linux -march=armv7-a -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=ARM-MARCH %s +// CHECK-ARM-MARCH: as{{(.exe)?}}" "-march=armv7-a" +// +// RUN: %clang -target arm-linux -mcpu=cortex-a8 -mfpu=neon -march=armv7-a -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=ARM-ALL %s +// CHECK-ARM-ALL: as{{(.exe)?}}" "-march=armv7-a" "-mcpu=cortex-a8" "-mfpu=neon" +// +// RUN: %clang -target armv7-linux -mcpu=cortex-a8 -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=ARM-TARGET %s +// CHECK-ARM-TARGET: as{{(.exe)?}}" "-mfpu=neon" "-mcpu=cortex-a8" diff --git a/clang/test/Driver/linux-header-search.cpp b/clang/test/Driver/linux-header-search.cpp new file mode 100644 index 0000000..ea82660 --- /dev/null +++ b/clang/test/Driver/linux-header-search.cpp @@ -0,0 +1,75 @@ +// General tests that the header search paths detected by the driver and passed +// to CC1 are sane. +// +// Test a very broken version of multiarch that shipped in Ubuntu 11.04. +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target i386-unknown-linux \ +// RUN: --sysroot=%S/Inputs/ubuntu_11.04_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-UBUNTU-11-04 %s +// CHECK-UBUNTU-11-04: "{{.*}}clang{{.*}}" "-cc1" +// CHECK-UBUNTU-11-04: "-isysroot" "[[SYSROOT:[^"]+]]" +// CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5" +// CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/i686-linux-gnu" +// CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/backward" +// CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/local/include" +// CHECK-UBUNTU-11-04: "-internal-isystem" "{{.*}}/lib{{(64|32)?}}/clang/{{[0-9]\.[0-9]}}/include" +// CHECK-UBUNTU-11-04: "-internal-externc-isystem" "[[SYSROOT]]/include" +// CHECK-UBUNTU-11-04: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" +// +// Thoroughly exercise the Debian multiarch environment. +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target i686-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-X86 %s +// CHECK-DEBIAN-X86: "{{[^"]*}}clang{{[^"]*}}" "-cc1" +// CHECK-DEBIAN-X86: "-isysroot" "[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../../../include/c++/4.5" +// CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../../../include/c++/4.5/i686-linux-gnu" +// CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../../../include/c++/4.5/backward" +// CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/local/include" +// CHECK-DEBIAN-X86: "-internal-isystem" "{{.*}}/lib{{(64|32)?}}/clang/{{[0-9]\.[0-9]}}/include" +// CHECK-DEBIAN-X86: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/i386-linux-gnu" +// CHECK-DEBIAN-X86: "-internal-externc-isystem" "[[SYSROOT]]/include" +// CHECK-DEBIAN-X86: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target x86_64-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-X86-64 %s +// CHECK-DEBIAN-X86-64: "{{[^"]*}}clang{{[^"]*}}" "-cc1" +// CHECK-DEBIAN-X86-64: "-isysroot" "[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../../../include/c++/4.5" +// CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../../../include/c++/4.5/x86_64-linux-gnu" +// CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../../../include/c++/4.5/backward" +// CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/local/include" +// CHECK-DEBIAN-X86-64: "-internal-isystem" "{{.*}}/lib{{(64|32)?}}/clang/{{[0-9]\.[0-9]}}/include" +// CHECK-DEBIAN-X86-64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/x86_64-linux-gnu" +// CHECK-DEBIAN-X86-64: "-internal-externc-isystem" "[[SYSROOT]]/include" +// CHECK-DEBIAN-X86-64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" +// RUN: %clang -ccc-clang-archs powerpc -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target powerpc-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-PPC %s +// CHECK-DEBIAN-PPC: "{{[^"]*}}clang{{[^"]*}}" "-cc1" +// CHECK-DEBIAN-PPC: "-isysroot" "[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../../../include/c++/4.5" +// CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../../../include/c++/4.5/powerpc-linux-gnu" +// CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../../../include/c++/4.5/backward" +// CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/local/include" +// CHECK-DEBIAN-PPC: "-internal-isystem" "{{.*}}/lib{{(64|32)?}}/clang/{{[0-9]\.[0-9]}}/include" +// CHECK-DEBIAN-PPC: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/powerpc-linux-gnu" +// CHECK-DEBIAN-PPC: "-internal-externc-isystem" "[[SYSROOT]]/include" +// CHECK-DEBIAN-PPC: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" +// RUN: %clang -ccc-clang-archs powerpc64 -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target powerpc64-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-PPC64 %s +// CHECK-DEBIAN-PPC64: "{{[^"]*}}clang{{[^"]*}}" "-cc1" +// CHECK-DEBIAN-PPC64: "-isysroot" "[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../../../include/c++/4.5" +// CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../../../include/c++/4.5/powerpc64-linux-gnu" +// CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../../../include/c++/4.5/backward" +// CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/local/include" +// CHECK-DEBIAN-PPC64: "-internal-isystem" "{{.*}}/lib{{(64|32)?}}/clang/{{[0-9]\.[0-9]}}/include" +// CHECK-DEBIAN-PPC64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/powerpc64-linux-gnu" +// CHECK-DEBIAN-PPC64: "-internal-externc-isystem" "[[SYSROOT]]/include" +// CHECK-DEBIAN-PPC64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" diff --git a/clang/test/Driver/linux-ld.c b/clang/test/Driver/linux-ld.c new file mode 100644 index 0000000..9a35d5d --- /dev/null +++ b/clang/test/Driver/linux-ld.c @@ -0,0 +1,270 @@ +// General tests that ld invocations on Linux targets sane. Note that we use +// sysroot to make these tests independent of the host system. +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-LD-32 %s +// CHECK-LD-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-LD-32: "{{.*}}/usr/lib/gcc/i386-unknown-linux/4.6.0/crtbegin.o" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../.." +// CHECK-LD-32: "-L[[SYSROOT]]/lib" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-LD-64 %s +// CHECK-LD-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-LD-64: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0/crtbegin.o" +// CHECK-LD-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0" +// CHECK-LD-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib" +// CHECK-LD-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../.." +// CHECK-LD-64: "-L[[SYSROOT]]/lib" +// CHECK-LD-64: "-L[[SYSROOT]]/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -m32 \ +// RUN: --sysroot=%S/Inputs/multilib_32bit_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-32-TO-32 %s +// CHECK-32-TO-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-32-TO-32: "{{.*}}/usr/lib/gcc/i386-unknown-linux/4.6.0/crtbegin.o" +// CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0" +// CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib/../lib32" +// CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../lib32" +// CHECK-32-TO-32: "-L[[SYSROOT]]/lib/../lib32" +// CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib/../lib32" +// CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib" +// CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../.." +// CHECK-32-TO-32: "-L[[SYSROOT]]/lib" +// CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -m64 \ +// RUN: --sysroot=%S/Inputs/multilib_32bit_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-32-TO-64 %s +// CHECK-32-TO-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-32-TO-64: "{{.*}}/usr/lib/gcc/i386-unknown-linux/4.6.0/64/crtbegin.o" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/64" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib/../lib64" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../lib64" +// CHECK-32-TO-64: "-L[[SYSROOT]]/lib/../lib64" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib/../lib64" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../.." +// CHECK-32-TO-64: "-L[[SYSROOT]]/lib" +// CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-unknown-linux -m64 \ +// RUN: --sysroot=%S/Inputs/multilib_64bit_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-64-TO-64 %s +// CHECK-64-TO-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-64-TO-64: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0/crtbegin.o" +// CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0" +// CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib/../lib64" +// CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../lib64" +// CHECK-64-TO-64: "-L[[SYSROOT]]/lib/../lib64" +// CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib/../lib64" +// CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib" +// CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../.." +// CHECK-64-TO-64: "-L[[SYSROOT]]/lib" +// CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-unknown-linux -m32 \ +// RUN: --sysroot=%S/Inputs/multilib_64bit_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-64-TO-32 %s +// CHECK-64-TO-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-64-TO-32: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0/32/crtbegin.o" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/32" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib/../lib32" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../lib32" +// CHECK-64-TO-32: "-L[[SYSROOT]]/lib/../lib32" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib/../lib32" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../.." +// CHECK-64-TO-32: "-L[[SYSROOT]]/lib" +// CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-unknown-linux -m32 \ +// RUN: -gcc-toolchain %S/Inputs/multilib_64bit_linux_tree/usr \ +// RUN: --sysroot=%S/Inputs/multilib_32bit_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-64-TO-32-SYSROOT %s +// CHECK-64-TO-32-SYSROOT: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-64-TO-32-SYSROOT: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0/32/crtbegin.o" +// CHECK-64-TO-32-SYSROOT: "-L{{[^"]*}}/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/32" +// CHECK-64-TO-32-SYSROOT: "-L[[SYSROOT]]/lib/../lib32" +// CHECK-64-TO-32-SYSROOT: "-L[[SYSROOT]]/usr/lib/../lib32" +// CHECK-64-TO-32-SYSROOT: "-L{{[^"]*}}/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0" +// CHECK-64-TO-32-SYSROOT: "-L[[SYSROOT]]/lib" +// CHECK-64-TO-32-SYSROOT: "-L[[SYSROOT]]/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -m32 \ +// RUN: -ccc-install-dir %S/Inputs/fake_install_tree/bin \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-INSTALL-DIR-32 %s +// CHECK-INSTALL-DIR-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-INSTALL-DIR-32: "{{.*}}/Inputs/fake_install_tree/bin/../lib/gcc/i386-unknown-linux/4.7.0/crtbegin.o" +// CHECK-INSTALL-DIR-32: "-L{{.*}}/Inputs/fake_install_tree/bin/../lib/gcc/i386-unknown-linux/4.7.0" +// +// Check that with 64-bit builds, we don't actually use the install directory +// as its version of GCC is lower than our sysrooted version. +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-unknown-linux -m64 \ +// RUN: -ccc-install-dir %S/Inputs/fake_install_tree/bin \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-INSTALL-DIR-64 %s +// CHECK-INSTALL-DIR-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-INSTALL-DIR-64: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0/crtbegin.o" +// CHECK-INSTALL-DIR-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0" +// +// Check that we support unusual patch version formats, including missing that +// component. +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -m32 \ +// RUN: -ccc-install-dir %S/Inputs/gcc_version_parsing1/bin \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-GCC-VERSION1 %s +// CHECK-GCC-VERSION1: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-GCC-VERSION1: "{{.*}}/Inputs/gcc_version_parsing1/bin/../lib/gcc/i386-unknown-linux/4.7/crtbegin.o" +// CHECK-GCC-VERSION1: "-L{{.*}}/Inputs/gcc_version_parsing1/bin/../lib/gcc/i386-unknown-linux/4.7" +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -m32 \ +// RUN: -ccc-install-dir %S/Inputs/gcc_version_parsing2/bin \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-GCC-VERSION2 %s +// CHECK-GCC-VERSION2: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-GCC-VERSION2: "{{.*}}/Inputs/gcc_version_parsing2/bin/../lib/gcc/i386-unknown-linux/4.7.x/crtbegin.o" +// CHECK-GCC-VERSION2: "-L{{.*}}/Inputs/gcc_version_parsing2/bin/../lib/gcc/i386-unknown-linux/4.7.x" +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -m32 \ +// RUN: -ccc-install-dir %S/Inputs/gcc_version_parsing3/bin \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-GCC-VERSION3 %s +// CHECK-GCC-VERSION3: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-GCC-VERSION3: "{{.*}}/Inputs/gcc_version_parsing3/bin/../lib/gcc/i386-unknown-linux/4.7.99-rc5/crtbegin.o" +// CHECK-GCC-VERSION3: "-L{{.*}}/Inputs/gcc_version_parsing3/bin/../lib/gcc/i386-unknown-linux/4.7.99-rc5" +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -m32 \ +// RUN: -ccc-install-dir %S/Inputs/gcc_version_parsing4/bin \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-GCC-VERSION4 %s +// CHECK-GCC-VERSION4: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-GCC-VERSION4: "{{.*}}/Inputs/gcc_version_parsing4/bin/../lib/gcc/i386-unknown-linux/4.7.99/crtbegin.o" +// CHECK-GCC-VERSION4: "-L{{.*}}/Inputs/gcc_version_parsing4/bin/../lib/gcc/i386-unknown-linux/4.7.99" +// +// Test a very broken version of multiarch that shipped in Ubuntu 11.04. +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux \ +// RUN: --sysroot=%S/Inputs/ubuntu_11.04_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-UBUNTU-11-04 %s +// CHECK-UBUNTU-11-04: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-UBUNTU-11-04: "{{.*}}/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/crtbegin.o" +// CHECK-UBUNTU-11-04: "-L[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5" +// CHECK-UBUNTU-11-04: "-L[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../i386-linux-gnu" +// CHECK-UBUNTU-11-04: "-L[[SYSROOT]]/usr/lib/i386-linux-gnu" +// CHECK-UBUNTU-11-04: "-L[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../.." +// CHECK-UBUNTU-11-04: "-L[[SYSROOT]]/lib" +// CHECK-UBUNTU-11-04: "-L[[SYSROOT]]/usr/lib" +// +// Test the setup that shipped in SUSE 10.3 on ppc64. +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target powerpc64-suse-linux \ +// RUN: --sysroot=%S/Inputs/suse_10.3_ppc64_tree \ +// RUN: | FileCheck --check-prefix=CHECK-SUSE-10-3-PPC64 %s +// CHECK-SUSE-10-3-PPC64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-SUSE-10-3-PPC64: "{{.*}}/usr/lib/gcc/powerpc64-suse-linux/4.1.2/64/crtbegin.o" +// CHECK-SUSE-10-3-PPC64: "-L[[SYSROOT]]/usr/lib/gcc/powerpc64-suse-linux/4.1.2/64" +// CHECK-SUSE-10-3-PPC64: "-L[[SYSROOT]]/usr/lib/gcc/powerpc64-suse-linux/4.1.2/../../../../lib64" +// CHECK-SUSE-10-3-PPC64: "-L[[SYSROOT]]/lib/../lib64" +// CHECK-SUSE-10-3-PPC64: "-L[[SYSROOT]]/usr/lib/../lib64" +// +// Check that we do not pass --hash-style=gnu and --hash-style=both to linker +// and provide correct path to the dynamic linker and emulation mode when build +// for MIPS platforms. +// RUN: %clang %s -### -o %t.o 2>&1 \ +// RUN: -target mips-linux-gnu -ccc-clang-archs mips \ +// RUN: | FileCheck --check-prefix=CHECK-MIPS %s +// CHECK-MIPS: "{{.*}}ld{{(.exe)?}}" +// CHECK-MIPS: "-m" "elf32btsmip" +// CHECK-MIPS: "-dynamic-linker" "{{.*}}/lib/ld.so.1" +// CHECK-MIPS-NOT: "--hash-style={{gnu|both}}" +// RUN: %clang %s -### -o %t.o 2>&1 \ +// RUN: -target mipsel-linux-gnu -ccc-clang-archs mipsel \ +// RUN: | FileCheck --check-prefix=CHECK-MIPSEL %s +// CHECK-MIPSEL: "{{.*}}ld{{(.exe)?}}" +// CHECK-MIPSEL: "-m" "elf32ltsmip" +// CHECK-MIPSEL: "-dynamic-linker" "{{.*}}/lib/ld.so.1" +// CHECK-MIPSEL-NOT: "--hash-style={{gnu|both}}" +// RUN: %clang %s -### -o %t.o 2>&1 \ +// RUN: -target mips64-linux-gnu -ccc-clang-archs mips64 \ +// RUN: | FileCheck --check-prefix=CHECK-MIPS64 %s +// CHECK-MIPS64: "{{.*}}ld{{(.exe)?}}" +// CHECK-MIPS64: "-m" "elf64btsmip" +// CHECK-MIPS64: "-dynamic-linker" "{{.*}}/lib64/ld.so.1" +// CHECK-MIPS64-NOT: "--hash-style={{gnu|both}}" +// RUN: %clang %s -### -o %t.o 2>&1 \ +// RUN: -target mips64el-linux-gnu -ccc-clang-archs mips64el \ +// RUN: | FileCheck --check-prefix=CHECK-MIPS64EL %s +// CHECK-MIPS64EL: "{{.*}}ld{{(.exe)?}}" +// CHECK-MIPS64EL: "-m" "elf64ltsmip" +// CHECK-MIPS64EL: "-dynamic-linker" "{{.*}}/lib64/ld.so.1" +// CHECK-MIPS64EL-NOT: "--hash-style={{gnu|both}}" +// +// Thoroughly exercise the Debian multiarch environment. +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i686-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-X86 %s +// CHECK-DEBIAN-X86: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-X86: "{{.*}}/usr/lib/gcc/i686-linux-gnu/4.5/crtbegin.o" +// CHECK-DEBIAN-X86: "-L[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5" +// CHECK-DEBIAN-X86: "-L[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../../i386-linux-gnu" +// CHECK-DEBIAN-X86: "-L[[SYSROOT]]/usr/lib/i386-linux-gnu" +// CHECK-DEBIAN-X86: "-L[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../.." +// CHECK-DEBIAN-X86: "-L[[SYSROOT]]/lib" +// CHECK-DEBIAN-X86: "-L[[SYSROOT]]/usr/lib" +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-X86-64 %s +// CHECK-DEBIAN-X86-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-X86-64: "{{.*}}/usr/lib/gcc/x86_64-linux-gnu/4.5/crtbegin.o" +// CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5" +// CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../../x86_64-linux-gnu" +// CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/usr/lib/x86_64-linux-gnu" +// CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../.." +// CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/lib" +// CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/usr/lib" +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target powerpc-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-PPC %s +// CHECK-DEBIAN-PPC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-PPC: "{{.*}}/usr/lib/gcc/powerpc-linux-gnu/4.5/crtbegin.o" +// CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5" +// CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../../powerpc-linux-gnu" +// CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/usr/lib/powerpc-linux-gnu" +// CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../.." +// CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/lib" +// CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/usr/lib" +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target powerpc64-linux-gnu \ +// RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ +// RUN: | FileCheck --check-prefix=CHECK-DEBIAN-PPC64 %s +// CHECK-DEBIAN-PPC64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-DEBIAN-PPC64: "{{.*}}/usr/lib/gcc/powerpc64-linux-gnu/4.5/crtbegin.o" +// CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5" +// CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../../powerpc64-linux-gnu" +// CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/usr/lib/powerpc64-linux-gnu" +// CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../.." +// CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/lib" +// CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/usr/lib" +// diff --git a/clang/test/Driver/lto.c b/clang/test/Driver/lto.c new file mode 100644 index 0000000..22b4788 --- /dev/null +++ b/clang/test/Driver/lto.c @@ -0,0 +1,23 @@ +// -emit-llvm, -flto, and -O4 all cause a switch to llvm-bc object files. +// RUN: %clang -ccc-print-phases -c %s -flto 2> %t.log +// RUN: grep '2: compiler, {1}, lto-bc' %t.log +// RUN: %clang -ccc-print-phases -c %s -O4 2> %t.log +// RUN: grep '2: compiler, {1}, lto-bc' %t.log + +// and -emit-llvm doesn't alter pipeline (unfortunately?). +// RUN: %clang -ccc-print-phases %s -emit-llvm 2> %t.log +// RUN: grep '0: input, ".*lto.c", c' %t.log +// RUN: grep '1: preprocessor, {0}, cpp-output' %t.log +// RUN: grep '2: compiler, {1}, lto-bc' %t.log +// RUN: grep '3: linker, {2}, image' %t.log + +// llvm-bc and llvm-ll outputs need to match regular suffixes +// (unfortunately). +// RUN: %clang %s -emit-llvm -save-temps -### 2> %t.log +// RUN: grep '"-o" ".*lto\.i" "-x" "c" ".*lto\.c"' %t.log +// RUN: grep '"-o" ".*lto\.o" .*".*lto\.i"' %t.log +// RUN: grep '".*a.out" .*".*lto\.o"' %t.log + +// RUN: %clang %s -emit-llvm -S -### 2> %t.log +// RUN: grep '"-o" ".*lto\.s" "-x" "c" ".*lto\.c"' %t.log + diff --git a/clang/test/Driver/m_and_mm.c b/clang/test/Driver/m_and_mm.c new file mode 100644 index 0000000..eab2a04 --- /dev/null +++ b/clang/test/Driver/m_and_mm.c @@ -0,0 +1,3 @@ +// RUN: %clang -### \ +// RUN: -M -MM %s 2> %t +// RUN: grep '"-sys-header-deps"' %t | count 0 diff --git a/clang/test/Driver/mg.c b/clang/test/Driver/mg.c new file mode 100644 index 0000000..4f43814 --- /dev/null +++ b/clang/test/Driver/mg.c @@ -0,0 +1,5 @@ +// RUN: %clang -M -MG -include nonexistent-preinclude.h %s > %t +// RUN: fgrep nonexistent-preinclude.h %t +// RUN: fgrep nonexistent-ppinclude.h %t + +#include "nonexistent-ppinclude.h" diff --git a/clang/test/Driver/mips-as.c b/clang/test/Driver/mips-as.c new file mode 100644 index 0000000..44b8d8d --- /dev/null +++ b/clang/test/Driver/mips-as.c @@ -0,0 +1,31 @@ +// Check passing options to the assembler for MIPS targets. +// +// RUN: %clang -target mips-linux-gnu -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=MIPS32-EB-AS %s +// CHECK-MIPS32-EB-AS: as{{(.exe)?}}" "-march" "mips32" "-mabi" "32" "-EB" +// +// RUN: %clang -target mipsel-linux-gnu -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=MIPS32-EL-AS %s +// CHECK-MIPS32-EL-AS: as{{(.exe)?}}" "-march" "mips32" "-mabi" "32" "-EL" +// +// RUN: %clang -target mips64-linux-gnu -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=MIPS64-EB-AS %s +// CHECK-MIPS64-EB-AS: as{{(.exe)?}}" "-march" "mips64" "-mabi" "64" "-EB" +// +// RUN: %clang -target mips64el-linux-gnu -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=MIPS64-EL-AS %s +// CHECK-MIPS64-EL-AS: as{{(.exe)?}}" "-march" "mips64" "-mabi" "64" "-EL" +// +// RUN: %clang -target mips-linux-gnu -mabi=eabi -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=MIPS-EABI %s +// CHECK-MIPS-EABI: as{{(.exe)?}}" "-march" "mips32" "-mabi" "eabi" "-EB" +// +// RUN: %clang -target mips64-linux-gnu -mabi=n32 -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=MIPS-N32 %s +// CHECK-MIPS-N32: as{{(.exe)?}}" "-march" "mips64" "-mabi" "n32" "-EB" diff --git a/clang/test/Driver/mips-float.c b/clang/test/Driver/mips-float.c new file mode 100644 index 0000000..c9e107f --- /dev/null +++ b/clang/test/Driver/mips-float.c @@ -0,0 +1,42 @@ +// Check handling -mhard-float / -msoft-float / -mfloat-abi options +// when build for MIPS platforms. +// +// Default +// RUN: %clang -ccc-clang-archs mips -c %s -### -o %t.o 2>&1 \ +// RUN: -target mips-linux-gnu \ +// RUN: | FileCheck --check-prefix=CHECK-DEF %s +// CHECK-DEF: "-mfloat-abi" "hard" +// +// -mhard-float +// RUN: %clang -ccc-clang-archs mips -c %s -### -o %t.o 2>&1 \ +// RUN: -target mips-linux-gnu -mhard-float \ +// RUN: | FileCheck --check-prefix=CHECK-HARD %s +// CHECK-HARD: "-mfloat-abi" "hard" +// +// -msoft-float +// RUN: %clang -ccc-clang-archs mips -c %s -### -o %t.o 2>&1 \ +// RUN: -target mips-linux-gnu -msoft-float \ +// RUN: | FileCheck --check-prefix=CHECK-SOFT %s +// CHECK-SOFT: "-msoft-float" +// CHECK-SOFT: "-mfloat-abi" "soft" +// CHECK-SOFT: "-target-feature" "+soft-float" +// +// -mfloat-abi=hard +// RUN: %clang -ccc-clang-archs mips -c %s -### -o %t.o 2>&1 \ +// RUN: -target mips-linux-gnu -mfloat-abi=hard \ +// RUN: | FileCheck --check-prefix=CHECK-ABI-HARD %s +// CHECK-ABI-HARD: "-mfloat-abi" "hard" +// +// -mfloat-abi=soft +// RUN: %clang -ccc-clang-archs mips -c %s -### -o %t.o 2>&1 \ +// RUN: -target mips-linux-gnu -mfloat-abi=soft \ +// RUN: | FileCheck --check-prefix=CHECK-ABI-SOFT %s +// CHECK-ABI-SOFT: "-msoft-float" +// CHECK-ABI-SOFT: "-mfloat-abi" "soft" +// CHECK-ABI-SOFT: "-target-feature" "+soft-float" +// +// -mfloat-abi=single +// RUN: %clang -ccc-clang-archs mips -c %s -### -o %t.o 2>&1 \ +// RUN: -target mips-linux-gnu -mfloat-abi=single \ +// RUN: | FileCheck --check-prefix=CHECK-ABI-SINGLE %s +// CHECK-ABI-SINGLE: "-target-feature" "+single-float" diff --git a/clang/test/Driver/mno-global-merge.c b/clang/test/Driver/mno-global-merge.c new file mode 100644 index 0000000..ec9f69e --- /dev/null +++ b/clang/test/Driver/mno-global-merge.c @@ -0,0 +1,12 @@ +// RUN: %clang -target armv7-apple-darwin10 \ +// RUN: -mno-global-merge -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-NGM < %t %s + +// CHECK-NGM: "-mno-global-merge" + +// RUN: %clang -target armv7-apple-darwin10 \ +// RUN: -mglobal-merge -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-GM < %t %s + +// CHECK-GM-NOT: "-mglobal-merge" + diff --git a/clang/test/Driver/modules.m b/clang/test/Driver/modules.m new file mode 100644 index 0000000..b93054d --- /dev/null +++ b/clang/test/Driver/modules.m @@ -0,0 +1,6 @@ +// RUN: %clang -fmodules -fno-modules -### %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MODULES %s +// CHECK-NO-MODULES-NOT: -fmodules + +// RUN: %clang -fmodules -fno-modules -fmodules -### %s 2>&1 | FileCheck -check-prefix=CHECK-HAS-MODULES %s +// CHECK-HAS-MODULES: -fmodules + diff --git a/clang/test/Driver/modules.mm b/clang/test/Driver/modules.mm new file mode 100644 index 0000000..b2948c4 --- /dev/null +++ b/clang/test/Driver/modules.mm @@ -0,0 +1,6 @@ +// RUN: %clang -fmodules -### %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MODULES %s +// RUN: %clang -fcxx-modules -### %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MODULES %s +// CHECK-NO-MODULES-NOT: -fmodules + +// RUN: %clang -fcxx-modules -fmodules -### %s 2>&1 | FileCheck -check-prefix=CHECK-HAS-MODULES %s +// CHECK-HAS-MODULES: -fmodules diff --git a/clang/test/Driver/no-objc-arr.m b/clang/test/Driver/no-objc-arr.m new file mode 100644 index 0000000..e449393 --- /dev/null +++ b/clang/test/Driver/no-objc-arr.m @@ -0,0 +1,8 @@ +// RUN: %clang -Werror -fobjc-arc -fsyntax-only -fno-objc-arc -Xclang -verify %s +// rdar://8949617 + +void * FOO() { + id string = @"Hello World.\n"; + void *pointer = string; // No error must be issued + return pointer; +} diff --git a/clang/test/Driver/no-objc-default-synthesize-properties.m b/clang/test/Driver/no-objc-default-synthesize-properties.m new file mode 100644 index 0000000..e380514 --- /dev/null +++ b/clang/test/Driver/no-objc-default-synthesize-properties.m @@ -0,0 +1,10 @@ +// RUN: %clang -fsyntax-only -fno-objc-default-synthesize-properties -fobjc-default-synthesize-properties %s 2>&1 | FileCheck %s + +@interface I +@property int P; +@end + +@implementation I +@end +// CHECK: warning: argument unused during compilation: '-fno-objc-default-synthesize-properties' +// CHECK: warning: argument unused during compilation: '-fobjc-default-synthesize-properties' diff --git a/clang/test/Driver/no-sibling-calls.c b/clang/test/Driver/no-sibling-calls.c new file mode 100644 index 0000000..c248990 --- /dev/null +++ b/clang/test/Driver/no-sibling-calls.c @@ -0,0 +1,8 @@ +// RUN: %clang -### %s -fno-optimize-sibling-calls 2> %t +// RUN: FileCheck --check-prefix=CHECK-NOSC < %t %s +// CHECK-NOSC: "-mdisable-tail-calls" + +// RUN: %clang -### -foptimize-sibling-calls %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-OSC < %t %s +// CHECK-OSC-NOT: "-mdisable-tail-calls" + diff --git a/clang/test/Driver/noexecstack.c b/clang/test/Driver/noexecstack.c new file mode 100644 index 0000000..1f47728 --- /dev/null +++ b/clang/test/Driver/noexecstack.c @@ -0,0 +1 @@ +// RUN: %clang -### %s -c -o tmp.o -triple i686-pc-linux-gnu -integrated-as -Wa,--noexecstack 2>&1 | grep "mnoexecstack" diff --git a/clang/test/Driver/noinline.c b/clang/test/Driver/noinline.c new file mode 100644 index 0000000..e665b2f --- /dev/null +++ b/clang/test/Driver/noinline.c @@ -0,0 +1,10 @@ +// Make sure the driver is correctly passing -fno-inline-functions +// rdar://10972766 + +// RUN: %clang -target x86_64-apple-darwin10 \ +// RUN: -fno-inline -fno-inline-functions -### -fsyntax-only %s 2> %t +// RUN: FileCheck --check-prefix=CHECK < %t %s + +// CHECK: clang +// CHECK: "-fno-inline" +// CHECK: "-fno-inline-functions" diff --git a/clang/test/Driver/nostdincxx.cpp b/clang/test/Driver/nostdincxx.cpp new file mode 100644 index 0000000..7e00555 --- /dev/null +++ b/clang/test/Driver/nostdincxx.cpp @@ -0,0 +1,4 @@ +// RUN: %clangxx -nostdinc++ %s 2>&1 | FileCheck %s +// XFAIL: win32 +// CHECK: file not found +#include <vector> diff --git a/clang/test/Driver/nostdlib.c b/clang/test/Driver/nostdlib.c new file mode 100644 index 0000000..e9ada31 --- /dev/null +++ b/clang/test/Driver/nostdlib.c @@ -0,0 +1,4 @@ +// RUN: %clang -target i686-pc-linux-gnu -### -nostdlib %s 2> %t +// RUN: FileCheck < %t %s +// +// CHECK-NOT: start-group diff --git a/clang/test/Driver/nostdlibinc.c b/clang/test/Driver/nostdlibinc.c new file mode 100644 index 0000000..5b6fab6 --- /dev/null +++ b/clang/test/Driver/nostdlibinc.c @@ -0,0 +1,10 @@ +// RUN: %clang -target x86_64-unknown-unknown \ +// RUN: -nostdlibinc -ffreestanding -fsyntax-only %s + +#if !__has_include("stddef.h") +#error "expected to be able to find compiler builtin headers!" +#endif + +#if __has_include("stdlib.h") +#error "expected to *not* be able to find standard C headers" +#endif diff --git a/clang/test/Driver/objc++-cpp-output.mm b/clang/test/Driver/objc++-cpp-output.mm new file mode 100644 index 0000000..bb88144 --- /dev/null +++ b/clang/test/Driver/objc++-cpp-output.mm @@ -0,0 +1,8 @@ +// RUN: %clang -x objc++-cpp-output -c %s -o /dev/null + +// Should compile without errors +@protocol P +- (void)m; +@end +void f() {} +class C {}; diff --git a/clang/test/Driver/objc-cpp-output.m b/clang/test/Driver/objc-cpp-output.m new file mode 100644 index 0000000..6d97483 --- /dev/null +++ b/clang/test/Driver/objc-cpp-output.m @@ -0,0 +1,7 @@ +// RUN: %clang -x objc-cpp-output -c %s -o /dev/null + +// Should compile without errors +@protocol P +- (void)m; +@end +void f() {} diff --git a/clang/test/Driver/openbsd.c b/clang/test/Driver/openbsd.c new file mode 100644 index 0000000..911c452 --- /dev/null +++ b/clang/test/Driver/openbsd.c @@ -0,0 +1,5 @@ +// RUN: %clang -no-canonical-prefixes -ccc-clang-archs "" -target i686-pc-openbsd %s -### 2> %t.log +// RUN: FileCheck -input-file %t.log %s + +// CHECK: clang{{.*}}" "-cc1" "-triple" "i686-pc-openbsd" +// CHECK: ld{{.*}}" "-e" "__start" "--eh-frame-hdr" "-Bdynamic" "-dynamic-linker" "{{.*}}ld.so" "-o" "a.out" "{{.*}}crt0.o" "{{.*}}crtbegin.o" "{{.*}}.o" "-lgcc" "-lc" "-lgcc" "{{.*}}crtend.o" diff --git a/clang/test/Driver/option-aliases.c b/clang/test/Driver/option-aliases.c new file mode 100644 index 0000000..38bf4b1 --- /dev/null +++ b/clang/test/Driver/option-aliases.c @@ -0,0 +1,11 @@ +// RUN: %clang -ccc-print-options \ +// RUN: --save-temps --undefine-macro=FOO --undefine-macro FOO \ +// RUN: --param=FOO --output=FOO 2> %t +// RUN: FileCheck --check-prefix=CHECK-OPTIONS < %t %s + +// CHECK-OPTIONS: Option 0 - Name: "-ccc-print-options", Values: {} +// CHECK-OPTIONS: Option 1 - Name: "-save-temps", Values: {} +// CHECK-OPTIONS: Option 2 - Name: "-U", Values: {"FOO"} +// CHECK-OPTIONS: Option 3 - Name: "-U", Values: {"FOO"} +// CHECK-OPTIONS: Option 4 - Name: "--param", Values: {"FOO"} +// CHECK-OPTIONS: Option 5 - Name: "-o", Values: {"FOO"} diff --git a/clang/test/Driver/output-file-cleanup.c b/clang/test/Driver/output-file-cleanup.c new file mode 100644 index 0000000..0a0c960 --- /dev/null +++ b/clang/test/Driver/output-file-cleanup.c @@ -0,0 +1,25 @@ +// RUN: touch %t.o +// RUN: not %clang -DCRASH -o %t.o -MMD -MF %t.d %s +// RUN: test ! -f %t.o +// RUN: test ! -f %t.d + +// RUN: touch %t.o +// RUN: not %clang -DMISSING -o %t.o -MMD -MF %t.d %s +// RUN: test ! -f %t.o +// RUN: test ! -f %t.d + +// RUN: touch %t.o +// RUN: not %clang -o %t.o -MMD -MF %t.d %s +// RUN: test ! -f %t.o +// RUN: test -f %t.d + +// REQUIRES: shell +// REQUIRES: crash-recovery + +#ifdef CRASH +#pragma clang __debug crash +#elif defined(MISSING) +#include "nonexistent.h" +#else +invalid C code +#endif diff --git a/clang/test/Driver/parsing.c b/clang/test/Driver/parsing.c new file mode 100644 index 0000000..eceba37 --- /dev/null +++ b/clang/test/Driver/parsing.c @@ -0,0 +1,22 @@ +// RUN: %clang -ccc-print-options input -Yunknown -m32 -arch ppc -djoined -A separate -Ajoined -Wp,one,two -Xarch_joined AndSeparate -sectalign 1 2 3 2> %t +// RUN: grep 'Option 0 - Name: "-ccc-print-options", Values: {}' %t +// RUN: grep 'Option 1 - Name: "<input>", Values: {"input"}' %t +// RUN: grep 'Option 2 - Name: "<unknown>", Values: {"-Yunknown"}' %t +// RUN: grep 'Option 3 - Name: "-m32", Values: {}' %t +// RUN: grep 'Option 4 - Name: "-arch", Values: {"ppc"}' %t +// RUN: grep 'Option 5 - Name: "-d", Values: {"joined"}' %t +// RUN: grep 'Option 6 - Name: "-A", Values: {"separate"}' %t +// RUN: grep 'Option 7 - Name: "-A", Values: {"joined"}' %t +// RUN: grep 'Option 8 - Name: "-Wp,", Values: {"one", "two"}' %t +// RUN: grep 'Option 9 - Name: "-Xarch_", Values: {"joined", "AndSeparate"}' %t +// RUN: grep 'Option 10 - Name: "-sectalign", Values: {"1", "2", "3"}' %t + +// RUN: not %clang -V 2> %t +// RUN: grep "error: argument to '-V' is missing (expected 1 value)" %t +// RUN: not %clang -sectalign 1 2 2> %t +// RUN: grep "error: argument to '-sectalign' is missing (expected 3 values)" %t + +// Verify that search continues after find the first option. +// RUN: %clang -ccc-print-options -Wally 2> %t +// RUN: grep 'Option 0 - Name: "-ccc-print-options", Values: {}' %t +// RUN: grep 'Option 1 - Name: "-W", Values: {"ally"}' %t diff --git a/clang/test/Driver/phases.c b/clang/test/Driver/phases.c new file mode 100644 index 0000000..4c480d5 --- /dev/null +++ b/clang/test/Driver/phases.c @@ -0,0 +1,78 @@ +// Basic compilation for various types of files. +// RUN: %clang -target i386-unknown-unknown -ccc-print-phases -x c %s -x objective-c %s -x c++ %s -x objective-c++ -x assembler %s -x assembler-with-cpp %s -x none %s 2>&1 | FileCheck -check-prefix=BASIC %s +// BASIC: 0: input, "{{.*}}phases.c", c +// BASIC: 1: preprocessor, {0}, cpp-output +// BASIC: 2: compiler, {1}, assembler +// BASIC: 3: assembler, {2}, object +// BASIC: 4: input, "{{.*}}phases.c", objective-c +// BASIC: 5: preprocessor, {4}, objective-c-cpp-output +// BASIC: 6: compiler, {5}, assembler +// BASIC: 7: assembler, {6}, object +// BASIC: 8: input, "{{.*}}phases.c", c++ +// BASIC: 9: preprocessor, {8}, c++-cpp-output +// BASIC: 10: compiler, {9}, assembler +// BASIC: 11: assembler, {10}, object +// BASIC: 12: input, "{{.*}}phases.c", assembler +// BASIC: 13: assembler, {12}, object +// BASIC: 14: input, "{{.*}}phases.c", assembler-with-cpp +// BASIC: 15: preprocessor, {14}, assembler +// BASIC: 16: assembler, {15}, object +// BASIC: 17: input, "{{.*}}phases.c", c +// BASIC: 18: preprocessor, {17}, cpp-output +// BASIC: 19: compiler, {18}, assembler +// BASIC: 20: assembler, {19}, object +// BASIC: 21: linker, {3, 7, 11, 13, 16, 20}, image + +// Universal linked image. +// RUN: %clang -target i386-apple-darwin9 -ccc-print-phases -x c %s -arch ppc -arch i386 2>&1 | FileCheck -check-prefix=ULI %s +// ULI: 0: input, "{{.*}}phases.c", c +// ULI: 1: preprocessor, {0}, cpp-output +// ULI: 2: compiler, {1}, assembler +// ULI: 3: assembler, {2}, object +// ULI: 4: linker, {3}, image +// ULI: 5: bind-arch, "ppc", {4}, image +// ULI: 6: bind-arch, "i386", {4}, image +// ULI: 7: lipo, {5, 6}, image + +// Universal object file. +// RUN: %clang -target i386-apple-darwin9 -ccc-print-phases -c -x c %s -arch ppc -arch i386 2>&1 | FileCheck -check-prefix=UOF %s +// UOF: 0: input, "{{.*}}phases.c", c +// UOF: 1: preprocessor, {0}, cpp-output +// UOF: 2: compiler, {1}, assembler +// UOF: 3: assembler, {2}, object +// UOF: 4: bind-arch, "ppc", {3}, object +// UOF: 5: bind-arch, "i386", {3}, object +// UOF: 6: lipo, {4, 5}, object + +// Arch defaulting +// RUN: %clang -target i386-apple-darwin9 -ccc-print-phases -c -x assembler %s 2>&1 | FileCheck -check-prefix=ARCH1 %s +// ARCH1: 2: bind-arch, "i386", {1}, object +// RUN: %clang -target i386-apple-darwin9 -ccc-print-phases -c -x assembler %s -m32 -m64 2>&1 | FileCheck -check-prefix=ARCH2 %s +// ARCH2: 2: bind-arch, "x86_64", {1}, object +// RUN: %clang -target x86_64-apple-darwin9 -ccc-print-phases -c -x assembler %s 2>&1 | FileCheck -check-prefix=ARCH3 %s +// ARCH3: 2: bind-arch, "x86_64", {1}, object +// RUN: %clang -target x86_64-apple-darwin9 -ccc-print-phases -c -x assembler %s -m64 -m32 2>&1 | FileCheck -check-prefix=ARCH4 %s +// ARCH4: 2: bind-arch, "i386", {1}, object + +// Analyzer +// RUN: %clang -target i386-unknown-unknown -ccc-print-phases --analyze %s 2>&1 | FileCheck -check-prefix=ANALYZE %s +// ANALYZE: 0: input, "{{.*}}phases.c", c +// ANALYZE: 1: preprocessor, {0}, cpp-output +// ANALYZE: 2: analyzer, {1}, plist + +// Precompiler +// RUN: %clang -target i386-unknown-unknown -ccc-print-phases -x c-header %s 2>&1 | FileCheck -check-prefix=PCH %s +// PCH: 0: input, "{{.*}}phases.c", c-header +// PCH: 1: preprocessor, {0}, c-header-cpp-output +// PCH: 2: precompiler, {1}, precompiled-header + +// Darwin overrides the handling for .s +// RUN: touch %t.s +// RUN: %clang -target i386-unknown-unknown -ccc-print-phases -c %t.s 2>&1 | FileCheck -check-prefix=DARWIN1 %s +// DARWIN1: 0: input, "{{.*}}.s", assembler +// DARWIN1: 1: assembler, {0}, object +// RUN: %clang -target i386-apple-darwin9 -ccc-print-phases -c %t.s 2>&1 | FileCheck -check-prefix=DARWIN2 %s +// DARWIN2: 0: input, "{{.*}}.s", assembler-with-cpp +// DARWIN2: 1: preprocessor, {0}, assembler +// DARWIN2: 2: assembler, {1}, object + diff --git a/clang/test/Driver/pic.c b/clang/test/Driver/pic.c new file mode 100644 index 0000000..3952f85 --- /dev/null +++ b/clang/test/Driver/pic.c @@ -0,0 +1,81 @@ +// Test the driver's control over the PIC behavior. These consist of tests of +// the relocation model flags and the pic level flags passed to CC1. +// +// CHECK-NO-PIC: "-mrelocation-model" "static" +// CHECK-NO-PIC-NOT: "-pic-level" +// CHECK-NO-PIC-NOT: "-pie-level" +// +// CHECK-DYNAMIC-NO-PIC1: "-mrelocation-model" "dynamic-no-pic" +// CHECK-DYNAMIC-NO-PIC1: "-pic-level" "1" +// +// CHECK-DYNAMIC-NO-PIC2: "-mrelocation-model" "dynamic-no-pic" +// CHECK-DYNAMIC-NO-PIC2: "-pic-level" "2" +// +// CHECK-PIC1-NOT: "-mrelocation-model" +// CHECK-PIC1: "-pic-level" "1" +// +// CHECK-PIC2-NOT: "-mrelocation-model" +// CHECK-PIC2: "-pic-level" "2" +// +// CHECK-PIE1-NOT: "-mrelocation-model" +// CHECK-PIE1: "-pie-level" "1" +// +// CHECK-PIE2-NOT: "-mrelocation-model" +// CHECK-PIE2: "-pie-level" "2" +// +// RUN: %clang -c %s -target i386-unknown-unknown -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fpic -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIC1 +// RUN: %clang -c %s -target i386-unknown-unknown -fPIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIC2 +// RUN: %clang -c %s -target i386-unknown-unknown -fpie -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIE1 +// RUN: %clang -c %s -target i386-unknown-unknown -fPIE -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIE2 +// RUN: %clang -c %s -target i386-unknown-unknown -fpic -fno-pic -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fno-PIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fpic -fno-PIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fno-pic -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fpie -fno-pie -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fno-PIE -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fpie -fno-PIE -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fno-pie -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fpie -fno-pic -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fpic -fno-pie -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -fpic -fPIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIC2 +// RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fpic -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIC1 +// RUN: %clang -c %s -target i386-unknown-unknown -fpic -fPIE -fpie -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIE1 +// RUN: %clang -c %s -target i386-unknown-unknown -fpie -fPIC -fPIE -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIE2 +// +// Defaults change for Darwin. +// RUN: %clang -c %s -target i386-apple-darwin -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-PIC2 +// RUN: %clang -c %s -target i386-apple-darwin -fno-pic -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-apple-darwin -fno-PIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// +// Disregard any of the PIC-specific flags if we have a trump-card flag. +// RUN: %clang -c %s -target i386-unknown-unknown -mkernel -fPIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -static -fPIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: %clang -c %s -target i386-unknown-unknown -mdynamic-no-pic -fPIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC1 +// RUN: %clang -c %s -target i386-apple-darwin -mdynamic-no-pic -fPIC -### 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC2 diff --git a/clang/test/Driver/prefixed-tools.c b/clang/test/Driver/prefixed-tools.c new file mode 100644 index 0000000..d7c342a --- /dev/null +++ b/clang/test/Driver/prefixed-tools.c @@ -0,0 +1,12 @@ +// RUN: %clang -### -B%S/Inputs/prefixed_tools_tree -o %t.o -no-integrated-as \ +// RUN: -target x86_64--linux %s 2>&1 | \ +// RUN: FileCheck --check-prefix=CHECK-M64 %s + +// RUN: %clang -### -B%S/Inputs/prefixed_tools_tree -o %t.o -no-integrated-as \ +// RUN: -m32 -target x86_64--linux %s 2>&1 | \ +// RUN: FileCheck --check-prefix=CHECK-M32 %s + +// CHECK-M64: "{{.*}}{{[/\\]}}prefixed_tools_tree{{[/\\]}}x86_64--linux-as" +// CHECK-M64: "{{.*}}{{[/\\]}}prefixed_tools_tree{{[/\\]}}x86_64--linux-ld" +// CHECK-M32: "{{.*}}{{[/\\]}}prefixed_tools_tree{{[/\\]}}x86_64--linux-as" +// CHECK-M32: "{{.*}}{{[/\\]}}prefixed_tools_tree{{[/\\]}}x86_64--linux-ld" diff --git a/clang/test/Driver/preprocessor.c b/clang/test/Driver/preprocessor.c new file mode 100644 index 0000000..09c1f6c --- /dev/null +++ b/clang/test/Driver/preprocessor.c @@ -0,0 +1,6 @@ +// RUN: %clang -E -x c-header %s > %t +// RUN: grep 'B B' %t + +#define A B +A A + diff --git a/clang/test/Driver/pth.c b/clang/test/Driver/pth.c new file mode 100644 index 0000000..4350f46 --- /dev/null +++ b/clang/test/Driver/pth.c @@ -0,0 +1,12 @@ +// Test transparent PTH support. + +// RUN: %clang -no-canonical-prefixes -ccc-pch-is-pth -x c-header %s -o %t.h.pth -### 2> %t.log +// RUN: FileCheck -check-prefix CHECK1 -input-file %t.log %s + +// CHECK1: "{{.*}}/clang{{.*}}" "-cc1" {{.*}} "-o" "{{.*}}.h.pth" "-x" "c-header" "{{.*}}pth.c" + +// RUN: touch %t.h.pth +// RUN: %clang -no-canonical-prefixes -ccc-pch-is-pth -E -include %t.h %s -### 2> %t.log +// RUN: FileCheck -check-prefix CHECK2 -input-file %t.log %s + +// CHECK2: "{{.*}}/clang{{.*}}" "-cc1" {{.*}}"-include-pth" "{{.*}}.h.pth" {{.*}}"-x" "c" "{{.*}}pth.c" diff --git a/clang/test/Driver/qa_override.c b/clang/test/Driver/qa_override.c new file mode 100644 index 0000000..5f96976 --- /dev/null +++ b/clang/test/Driver/qa_override.c @@ -0,0 +1,6 @@ +// RUN: env QA_OVERRIDE_GCC3_OPTIONS="#+-Os +-Oz +-O +-O3 +-Oignore +a +b +c xb Xa Omagic ^-ccc-print-options " %clang x -O2 b -O3 2>&1 | FileCheck %s +// CHECK-NOT: ### +// CHECK: Option 0 - Name: "-ccc-print-options", Values: {} +// CHECK-NEXT: Option 1 - Name: "<input>", Values: {"x"} +// CHECK-NEXT: Option 2 - Name: "-O", Values: {"ignore"} +// CHECK-NEXT: Option 3 - Name: "-O", Values: {"magic"} diff --git a/clang/test/Driver/redundant-args.c b/clang/test/Driver/redundant-args.c new file mode 100644 index 0000000..7bf98e1 --- /dev/null +++ b/clang/test/Driver/redundant-args.c @@ -0,0 +1,2 @@ +// RUN: %clang -target x86_64-apple-darwin10 \ +// RUN: -Werror -x c -x c -fsyntax-only %s diff --git a/clang/test/Driver/redzone.c b/clang/test/Driver/redzone.c new file mode 100644 index 0000000..7d6d424 --- /dev/null +++ b/clang/test/Driver/redzone.c @@ -0,0 +1,6 @@ +// RUN: %clang -target i386-unknown-unknown -mno-red-zone %s -S -emit-llvm -o %t.log +// RUN: grep 'noredzone' %t.log +// RUN: %clang -target i386-unknown-unknown -mred-zone %s -S -emit-llvm -o %t.log +// RUN: grep -v 'noredzone' %t.log + +int foo() { return 42; } diff --git a/clang/test/Driver/rewrite-legacy-objc.m b/clang/test/Driver/rewrite-legacy-objc.m new file mode 100644 index 0000000..af59ff6 --- /dev/null +++ b/clang/test/Driver/rewrite-legacy-objc.m @@ -0,0 +1,15 @@ +// RUN: %clang -no-canonical-prefixes -target x86_64-apple-macosx10.7.0 -rewrite-legacy-objc %s -o - -### 2>&1 | \ +// RUN: FileCheck -check-prefix=TEST0 %s +// TEST0: clang{{.*}}" "-cc1" +// TEST0: "-rewrite-objc" +// FIXME: CHECK-NOT is broken somehow, it doesn't work here. Check adjacency instead. +// TEST0: "-fmessage-length" "0" "-stack-protector" "1" "-mstackrealign" "-fblocks" "-fobjc-runtime-has-arc" "-fobjc-runtime-has-weak" "-fobjc-fragile-abi" "-fobjc-default-synthesize-properties" "-fno-objc-infer-related-result-type" "-fobjc-exceptions" "-fexceptions" "-fdiagnostics-show-option" +// TEST0: rewrite-legacy-objc.m" + +// RUN: not %clang -ccc-no-clang -target unknown -rewrite-legacy-objc %s -o - -### 2>&1 | \ +// RUN: FileCheck -check-prefix=TEST1 %s +// TEST1: invalid output type 'rewritten-legacy-objc' for use with gcc + +// RUN: not %clang -ccc-no-clang -target i386-apple-darwin10 -rewrite-legacy-objc %s -o - -### 2>&1 | \ +// RUN: FileCheck -check-prefix=TEST2 %s +// TEST2: invalid output type 'rewritten-legacy-objc' for use with gcc diff --git a/clang/test/Driver/rewrite-objc.m b/clang/test/Driver/rewrite-objc.m new file mode 100644 index 0000000..7b080fc --- /dev/null +++ b/clang/test/Driver/rewrite-objc.m @@ -0,0 +1,15 @@ +// RUN: %clang -no-canonical-prefixes -target x86_64-apple-macosx10.7.0 -rewrite-objc %s -o - -### 2>&1 | \ +// RUN: FileCheck -check-prefix=TEST0 %s +// TEST0: clang{{.*}}" "-cc1" +// TEST0: "-rewrite-objc" +// FIXME: CHECK-NOT is broken somehow, it doesn't work here. Check adjacency instead. +// TEST0: "-fmessage-length" "0" "-stack-protector" "1" "-mstackrealign" "-fblocks" "-fobjc-runtime-has-arc" "-fobjc-runtime-has-weak" "-fobjc-dispatch-method=mixed" "-fobjc-default-synthesize-properties" "-fno-objc-infer-related-result-type" "-fobjc-exceptions" "-fexceptions" "-fdiagnostics-show-option" +// TEST0: rewrite-objc.m" + +// RUN: not %clang -ccc-no-clang -target unknown -rewrite-objc %s -o - -### 2>&1 | \ +// RUN: FileCheck -check-prefix=TEST1 %s +// TEST1: invalid output type 'rewritten-objc' for use with gcc + +// RUN: not %clang -ccc-no-clang -target i386-apple-darwin10 -rewrite-objc %s -o - -### 2>&1 | \ +// RUN: FileCheck -check-prefix=TEST2 %s +// TEST2: invalid output type 'rewritten-objc' for use with gcc diff --git a/clang/test/Driver/stackrealign.c b/clang/test/Driver/stackrealign.c new file mode 100644 index 0000000..c5221d6 --- /dev/null +++ b/clang/test/Driver/stackrealign.c @@ -0,0 +1,12 @@ +// RUN: %clang -### %s 2>&1 | FileCheck %s -check-prefix=NORMAL +// NORMAL-NOT: -force-align-stack +// NORMAL: -mstackrealign + +// RUN: %clang -### -mstackrealign %s 2>&1 | FileCheck %s -check-prefix=MREALIGN +// MREALIGN: -force-align-stack +// MREALIGN: -mstackrealign + +// RUN: %clang -### -mno-stackrealign %s 2>&1 | \ +// RUN: FileCheck %s -check-prefix=MNOREALIGN +// MNOREALIGN-NOT: -force-align-stack +// MNOREALIGN-NOT: -mstackrealign diff --git a/clang/test/Driver/std.c b/clang/test/Driver/std.c new file mode 100644 index 0000000..c82e9f1 --- /dev/null +++ b/clang/test/Driver/std.c @@ -0,0 +1,8 @@ +// RUN: %clang -std=c99 -trigraphs -std=gnu99 %s -E -o - | FileCheck -check-prefix=OVERRIDE %s +// OVERRIDE: ??(??) +// RUN: %clang -ansi %s -E -o - | FileCheck -check-prefix=ANSI %s +// ANSI: [] +// RUN: %clang -std=gnu99 -trigraphs %s -E -o - | FileCheck -check-prefix=EXPLICIT %s +// EXPLICIT: [] + +??(??) diff --git a/clang/test/Driver/std.cpp b/clang/test/Driver/std.cpp new file mode 100644 index 0000000..7704c8d --- /dev/null +++ b/clang/test/Driver/std.cpp @@ -0,0 +1,24 @@ +// RUN: %clang -std=c++98 %s -Wno-c++0x-compat -fsyntax-only 2>&1 | FileCheck -check-prefix=CXX98 %s +// RUN: %clang -std=gnu++98 %s -Wno-c++0x-compat -fsyntax-only 2>&1 | FileCheck -check-prefix=GNUXX98 %s +// RUN: %clang -std=c++03 %s -Wno-c++0x-compat -fsyntax-only 2>&1 | FileCheck -check-prefix=CXX98 %s +// RUN: %clang -std=c++0x %s -fsyntax-only 2>&1 | FileCheck -check-prefix=CXX11 %s +// RUN: %clang -std=gnu++0x %s -fsyntax-only 2>&1 | FileCheck -check-prefix=GNUXX11 %s +// RUN: %clang -std=c++11 %s -fsyntax-only 2>&1 | FileCheck -check-prefix=CXX11 %s +// RUN: %clang -std=gnu++11 %s -fsyntax-only 2>&1 | FileCheck -check-prefix=GNUXX11 %s + +void f(int n) { + typeof(n)(); + decltype(n)(); +} + +// CXX98: undeclared identifier 'typeof' +// CXX98: undeclared identifier 'decltype' + +// GNUXX98-NOT: undeclared identifier 'typeof' +// GNUXX98: undeclared identifier 'decltype' + +// CXX11: undeclared identifier 'typeof' +// CXX11-NOT: undeclared identifier 'decltype' + +// GNUXX11-NOT: undeclared identifier 'typeof' +// GNUXX11-NOT: undeclared identifier 'decltype' diff --git a/clang/test/Driver/sysroot-flags.c b/clang/test/Driver/sysroot-flags.c new file mode 100644 index 0000000..b0a10bf --- /dev/null +++ b/clang/test/Driver/sysroot-flags.c @@ -0,0 +1,28 @@ +// Check for proper handling of --sysroot and -isysroot flags. + +// RUN: %clang -### -fsyntax-only -isysroot /foo/bar %s 2>&1 | \ +// RUN: FileCheck %s -check-prefix=ISYSROOT +// ISYSROOT: "-isysroot" "{{[^"]*}}/foo/bar" + +// Check that we get both isysroot for headers, and pass --sysroot on to GCC to +// produce the final binary. +// RUN: %clang -### -target x86_64-unknown-linux-gnu \ +// RUN: --sysroot=/foo/bar -o /dev/null %s 2>&1 | \ +// RUN: FileCheck %s -check-prefix=SYSROOT_EQ +// SYSROOT_EQ: "-isysroot" "{{[^"]*}}/foo/bar" +// SYSROOT_EQ: "--sysroot{{" "|=}}{{[^"]*}}/foo/bar" + +// Check for overriding the header sysroot by providing both --sysroot and +// -isysroot. +// RUN: %clang -### -target x86_64-unknown-linux-gnu -isysroot /baz \ +// RUN: --sysroot=/foo/bar -o /dev/null %s 2>&1 | FileCheck %s \ +// RUN: -check-prefix=ISYSROOT_AND_SYSROOT +// ISYSROOT_AND_SYSROOT: "-isysroot" "{{[^"]*}}/baz" +// ISYSROOT_AND_SYSROOT: "--sysroot{{" "|=}}{{[^"]*}}/foo/bar" + +// Check that omitting the equals works as well. +// RUN: %clang -### -target x86_64-unknown-linux-gnu \ +// RUN: --sysroot /foo/bar -o /dev/null %s 2>&1 | \ +// RUN: FileCheck %s -check-prefix=SYSROOT_SEPARATE +// SYSROOT_SEPARATE: "-isysroot" "{{[^"]*}}/foo/bar" +// SYSROOT_SEPARATE: "--sysroot{{" "|=}}{{[^"]*}}/foo/bar" diff --git a/clang/test/Driver/sysroot.c b/clang/test/Driver/sysroot.c new file mode 100644 index 0000000..3080f76 --- /dev/null +++ b/clang/test/Driver/sysroot.c @@ -0,0 +1,18 @@ +// Check that --sysroot= also applies to header search paths. +// RUN: %clang -target i386-unk-unk --sysroot=/FOO -### -E %s 2> %t1 +// RUN: FileCheck --check-prefix=CHECK-SYSROOTEQ < %t1 %s +// CHECK-SYSROOTEQ: "-cc1"{{.*}} "-isysroot" "{{[^"]*}}/FOO" + +// Apple Darwin uses -isysroot as the syslib root, too. +// RUN: touch %t2.o +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -isysroot /FOO -### %t2.o 2> %t2 +// RUN: FileCheck --check-prefix=CHECK-APPLE-ISYSROOT < %t2 %s +// CHECK-APPLE-ISYSROOT: "-arch" "i386"{{.*}} "-syslibroot" "{{[^"]*}}/FOO" + +// Check that honor --sysroot= over -isysroot, for Apple Darwin. +// RUN: touch %t3.o +// RUN: %clang -target i386-apple-darwin10 \ +// RUN: -isysroot /FOO --sysroot=/BAR -### %t3.o 2> %t3 +// RUN: FileCheck --check-prefix=CHECK-APPLE-SYSROOT < %t3 %s +// CHECK-APPLE-SYSROOT: "-arch" "i386"{{.*}} "-syslibroot" "{{[^"]*}}/BAR" diff --git a/clang/test/Driver/target.c b/clang/test/Driver/target.c new file mode 100644 index 0000000..59147e0 --- /dev/null +++ b/clang/test/Driver/target.c @@ -0,0 +1,11 @@ +// RUN: %clang -no-canonical-prefixes -target unknown-unknown-unknown -c %s \ +// RUN: -o %t.o -### 2>&1 | FileCheck %s +// +// Ensure we get a crazy triple here as we asked for one. +// CHECK: Target: unknown-unknown-unknown +// +// Also, ensure we don't blindly hand our target selection logic down to GCC. +// CHECK: "{{.*gcc(\.[Ee][Xx][Ee])?}}" +// CHECK-NOT: "-target" +// CHECK-NOT: "unknown-unknown-unknown" +// CHECK: "-x" "assembler" diff --git a/clang/test/Driver/tsan.c b/clang/test/Driver/tsan.c new file mode 100644 index 0000000..1dadb8e --- /dev/null +++ b/clang/test/Driver/tsan.c @@ -0,0 +1,8 @@ +// RUN: %clang -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// RUN: %clang -O1 -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// RUN: %clang -O2 -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// RUN: %clang -O3 -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s +// Verify that -fthread-sanitizer invokes tsan instrumentation. + +int foo(int *a) { return *a; } +// CHECK: __tsan_init diff --git a/clang/test/Driver/unknown-arg.c b/clang/test/Driver/unknown-arg.c new file mode 100644 index 0000000..5d0f7af --- /dev/null +++ b/clang/test/Driver/unknown-arg.c @@ -0,0 +1,4 @@ +// RUN: not %clang_cc1 %s -cake-is-lie 2> %t.log +// RUN: FileCheck %s -input-file=%t.log + +// CHECK: unknown argument diff --git a/clang/test/Driver/unknown-gcc-arch.c b/clang/test/Driver/unknown-gcc-arch.c new file mode 100644 index 0000000..5e4746b --- /dev/null +++ b/clang/test/Driver/unknown-gcc-arch.c @@ -0,0 +1,8 @@ +// RUN: %clang -target x86_64-unknown-unknown -c -x assembler %s -### 2> %t.log +// RUN: grep '.*gcc.*"-m64"' %t.log +// RUN: %clang -target x86_64-unknown-unknown -c -x assembler %s -### -m32 2> %t.log +// RUN: grep '.*gcc.*"-m32"' %t.log +// RUN: %clang -target i386-unknown-unknown -c -x assembler %s -### 2> %t.log +// RUN: grep '.*gcc.*"-m32"' %t.log +// RUN: %clang -target i386-unknown-unknown -c -x assembler %s -### -m64 2> %t.log +// RUN: grep '.*gcc.*"-m64"' %t.log diff --git a/clang/test/Driver/working-directory.c b/clang/test/Driver/working-directory.c new file mode 100644 index 0000000..38a87a6 --- /dev/null +++ b/clang/test/Driver/working-directory.c @@ -0,0 +1,4 @@ +// RUN: %clang -ccc-print-options -working-directory "C:\Test" input 2>&1 | FileCheck %s +// CHECK: Option 0 - Name: "-ccc-print-options", Values: {} +// CHECK: Option 1 - Name: "-working-directory", Values: {"C:\Test"} +// CHECK: Option 2 - Name: "<input>", Values: {"input"} diff --git a/clang/test/Driver/x86_features.c b/clang/test/Driver/x86_features.c new file mode 100644 index 0000000..5c65e31 --- /dev/null +++ b/clang/test/Driver/x86_features.c @@ -0,0 +1,3 @@ +// RUN: %clang -target i386-unknown-unknown -### -S %s -msse -msse4 -mno-sse -mno-mmx -msse 2> %t +// RUN: grep '"pentium4" "-target-feature" "+sse4" "-target-feature" "-mmx" "-target-feature" "+sse"' %t +// Note that we filter out all but the last -m(no)sse. |