diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/loop-24.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/loop-24.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/loop-24.c b/gcc/testsuite/gcc.dg/tree-ssa/loop-24.c new file mode 100644 index 000000000..5632b0679 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/loop-24.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fstrict-overflow -fdump-tree-optimized" } */ + +void foo(int a, int b) +{ for(;a!=b;a+=4); } + +void foo2(int a, int b) +{ for(;a<b;a+=4); } + +void foo3(int*a, int* b) +{ for(;a<b;a++); } + +void foo4(int*a, int*b) +{ for(;a!=b;a++); } + +/* { dg-final { scan-tree-dump-not "if" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |