diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/bool-10.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/bool-10.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/bool-10.c b/gcc/testsuite/gcc.dg/tree-ssa/bool-10.c new file mode 100644 index 000000000..d7bf20da8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/bool-10.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-optimized" } */ + +int f(_Bool x) +{ + return (x != 1); +} + +/* There should be no != 1 which is produced by the front-end as + bool_var != 1 is the same as !bool_var. */ +/* { dg-final { scan-tree-dump-times "!= 1" 0 "optimized"} } */ +/* { dg-final { scan-tree-dump-times "!x" 1 "optimized"} } */ + +/* { dg-final { cleanup-tree-dump "optimized" } } */ |