diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/unreachable.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/unreachable.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/unreachable.c b/gcc/testsuite/gcc.dg/tree-ssa/unreachable.c new file mode 100644 index 000000000..279a27770 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/unreachable.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-optimized" } */ +static void bad_boy() +{ +} +int +main() +{ + void *t=(void *)bad_boy; + if (!t) + return 1; + return 0; +} +/* { dg-final { scan-tree-dump-not "bad_boy" "optimized"} } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |