diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-copyprop-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-copyprop-2.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-copyprop-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-copyprop-2.c new file mode 100644 index 000000000..975701391 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-copyprop-2.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-Og -fdump-tree-optimized" } */ + +extern long long __sdt_unsp; +void +f(void) +{ + for (;;) + __asm__ ("%0" :: "i" (((!__extension__ (__builtin_constant_p ((((unsigned long long) (__typeof (__builtin_choose_expr (((__builtin_classify_type (0) + 3) & -4) == 4, (0), 0U))) __sdt_unsp) ) == 0) )) ? 1 : -1) )); +} + +/* { dg-final { scan-tree-dump-not "PHI" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |