diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr31521.c')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr31521.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr31521.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr31521.c deleted file mode 100644 index 4f54cc077..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr31521.c +++ /dev/null @@ -1,20 +0,0 @@ -/* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-vrp1" } */ - -void fail(void) __attribute__((noreturn)); -int bar(int); - -int foo(int x) { - int i; - int s = 0; - - if (x <= 0) fail(); - for (i = 0; i < x; ++i) { - /* This division by 4 should be replaced with >> 2. */ - s += bar(i/4); - } - return s; -} - -/* { dg-final { scan-tree-dump-times " = i_.* >> 2" 1 "vrp1" } } */ -/* { dg-final { cleanup-tree-dump "vrp1" } } */ |