diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/asm-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/asm-2.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/asm-2.c b/gcc/testsuite/gcc.dg/tree-ssa/asm-2.c new file mode 100644 index 000000000..c67b9b53f --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/asm-2.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + +#ifdef __hppa__ +#define REGISTER "1" +#else +#define REGISTER "0" +#endif + +void baz(void) +{ + register int xyzzy asm(REGISTER) = 1; + asm volatile ("" : : "r"(xyzzy)); +} + +/* { dg-final { scan-tree-dump-times "asm\[^\\r\\n\]*xyzzy" 1 "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |