Add the clang library to the repo (with some of my changes, too).

1 files changed, 88 insertions, 0 deletions

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