diff options
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-3.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-3.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-3.c index e69de29..ad88ccc 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-3.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-3.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-sink-stats" } */ +extern void foo(int a); +int +main (int argc) +{ + int a; + a = argc + 1; + if (argc + 3) + { + foo (a); + } +} +/* We should sink the a = argc + 1 calculation into the if branch */ +/* { dg-final { scan-tree-dump-times "Sunk statements: 1" 1 "sink1" } } */ |