diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/ssa-cast-1.C')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/ssa-cast-1.C | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/ssa-cast-1.C b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/ssa-cast-1.C new file mode 100644 index 000000000..4e953220f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/ssa-cast-1.C @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-optimized" } */ + +int &f(int *a) +{ + return *a; +} + +/* There should be no cast as pointer and references are + considered the same type. */ +/* { dg-final { scan-tree-dump-times "\\(int &\\)" 0 "optimized"} } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |