diff options
Diffstat (limited to 'test/CodeGen/mmx-inline-asm-error.c')
| -rw-r--r-- | test/CodeGen/mmx-inline-asm-error.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/mmx-inline-asm-error.c b/test/CodeGen/mmx-inline-asm-error.c new file mode 100644 index 0000000..a639368 --- /dev/null +++ b/test/CodeGen/mmx-inline-asm-error.c @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -verify -triple x86_64-unknown-unknown -emit-llvm-only %s +typedef int vec256 __attribute__((ext_vector_type(8))); + +vec256 foo(vec256 in) { + vec256 out; + + asm("something %0" : : "y"(in)); // expected-error {{invalid type 'vec256' in asm input for constraint 'y'}} + asm("something %0" : "=y"(out)); // expected-error {{invalid type 'vec256' in asm input for constraint 'y'}} + asm("something %0, %0" : "+y"(out)); // expected-error {{invalid type 'vec256' in asm input for constraint 'y'}} + + return out; +} + |
