diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/20030922-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/20030922-2.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20030922-2.c b/gcc/testsuite/gcc.dg/tree-ssa/20030922-2.c new file mode 100644 index 000000000..9a787bd21 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/20030922-2.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-dom1" } */ + +struct rtx_def; +typedef struct rtx_def *rtx; +struct rtx_def +{ + int bb; +}; +int *block_to_bb; +int target_bb; + +int +rgn_rank (rtx insn1, rtx insn2) +{ + if (block_to_bb[insn1->bb] != block_to_bb[insn2->bb]) + if (block_to_bb[insn2->bb] == target_bb + && block_to_bb[insn1->bb] != target_bb) + return 1; +} + +/* There should be two IF conditionals. */ +/* { dg-final { scan-tree-dump-times "if " 2 "dom1" } } */ +/* { dg-final { cleanup-tree-dump "dom1" } } */ |