diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/cmpb-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/cmpb-3.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/cmpb-3.c b/gcc/testsuite/gcc.target/powerpc/cmpb-3.c new file mode 100644 index 00000000000..b33621f7a9a --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/cmpb-3.c @@ -0,0 +1,14 @@ +/* { dg-do compile { target { powerpc*-*-* } } } */ +/* { dg-options "-mcpu=power5" } */ + +/* This test should result in a compile-time warning because the + * __builtin_cmpb () function is not supported when -mcpu=power5 + */ +#include <altivec.h> + +int int cmpb (int arg1, int arg2) +{ + /* { dg-warning "implicit declaration of function" } */ + return __builtin_cmpb (arg1, arg2); +} + |