diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr23744.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr23744.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr23744.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr23744.c new file mode 100644 index 000000000..538139676 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/pr23744.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fno-tree-ccp -fdump-tree-vrp1" } */ + +int g (int i, int j) +{ + int t = 0; + int i1; + + if (i == j) + t = 3; + for (i1 = 0; i1 < 10000; i1++) h(); + if (t != 5) + return 0; + else + return 1; +} + +/* { dg-final { scan-tree-dump-times "Folding predicate.*to 1" 1 "vrp1" } } */ +/* { dg-final { cleanup-tree-dump "vrp1" } } */ |