diff options
Diffstat (limited to 'clang/test/SemaCXX/attr-regparm.cpp')
| -rw-r--r-- | clang/test/SemaCXX/attr-regparm.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/attr-regparm.cpp b/clang/test/SemaCXX/attr-regparm.cpp new file mode 100644 index 0000000..91ee613 --- /dev/null +++ b/clang/test/SemaCXX/attr-regparm.cpp @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-pc-linux-gnu %s +// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin10 %s + +// PR7025 +struct X0 { + void __attribute__((regparm(3))) f0(); + void __attribute__((regparm(3))) f1(); + void __attribute__((regparm(3))) f2(); // expected-note{{previous declaration is here}} + void f3(); // expected-note{{previous declaration is here}} +}; + +void X0::f0() { } +void __attribute__((regparm(3))) X0::f1() { } +void __attribute__((regparm(2))) X0::f2() { } // expected-error{{function declared with with regparm(2) attribute was previously declared with the regparm(3) attribute}} +void __attribute__((regparm(2))) X0::f3() { } // expected-error{{function declared with with regparm(2) attribute was previously declared without the regparm attribute}} |