diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-25.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-25.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-25.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-25.c new file mode 100644 index 000000000..7912a57f0 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-25.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fdump-tree-ccp1 -fdump-tree-forwprop1" } */ + +int a[256]; +int foo(int i) +{ + int *p = &a[0]; + return *(p + i); +} + +/* { dg-final { scan-tree-dump "&a\\\[\[iD\]\\\." "ccp1" } } */ +/* { dg-final { scan-tree-dump "= .*&a\\\]\\\[\[iD\]\\\." "forwprop1" } } */ +/* { dg-final { cleanup-tree-dump "ccp1" } } */ +/* { dg-final { cleanup-tree-dump "forwprop1" } } */ |