diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/sra-10.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/sra-10.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/sra-10.c b/gcc/testsuite/gcc.dg/tree-ssa/sra-10.c new file mode 100644 index 000000000..49bfa31fa --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/sra-10.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-optimized" } */ + +struct S +{ + int a[1]; + int z[256]; +}; + +void foo (struct S *s, int i) +{ + struct S disappear; + + disappear.a[i] = 12; + *s = disappear; +} + +/* { dg-final { scan-tree-dump-times "disappear" 0 "optimized"} } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |