diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/vrp52.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/vrp52.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/vrp52.c b/gcc/testsuite/gcc.dg/tree-ssa/vrp52.c new file mode 100644 index 000000000..231d08156 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/vrp52.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-vrp1" } */ + +int +foo (unsigned int i, unsigned int j) +{ + i &= 15; + j &= 15; + i += 1024; + j += 2048; + i |= j; + return i >= 1024 + 2048; +} + +/* { dg-final { scan-tree-dump-times "return 1;" 1 "vrp1" } } */ +/* { dg-final { cleanup-tree-dump "vrp1" } } */ |