diff options
Diffstat (limited to 'gcc/testsuite/c-c++-common/pragma-optimize-1.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/pragma-optimize-1.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/pragma-optimize-1.c b/gcc/testsuite/c-c++-common/pragma-optimize-1.c new file mode 100644 index 0000000..1446e5a --- /dev/null +++ b/gcc/testsuite/c-c++-common/pragma-optimize-1.c @@ -0,0 +1,10 @@ +/* { dg-do compile } */ +/* { dg-options "-Ofast" } */ + +/* PR c++/48026 */ +/* Make sure `#pragma GCC optimize` affects the pre-defined macros too */ + +#pragma GCC optimize ("no-fast-math") +#ifdef __FAST_MATH__ +# error Hey yo, What you doing on FAST_MATH?? +#endif |