| /* { dg-do compile } */ |
| /* { dg-options "-O1 -fdump-tree-dom3" } */ |
| /* LLVM LOCAL test not applicable */ |
| /* { dg-require-fdump "" } */ |
| |
| extern void abort (void); |
| |
| union tree_node; |
| typedef union tree_node *tree; |
| enum tree_code |
| { |
| BIND_EXPR, |
| }; |
| struct tree_common |
| { |
| enum tree_code code:8; |
| }; |
| union tree_node |
| { |
| struct tree_common common; |
| }; |
| tree |
| voidify_wrapper_expr (tree wrapper) |
| { |
| switch (wrapper->common.code) |
| { |
| case BIND_EXPR: |
| if (wrapper->common.code != BIND_EXPR) |
| abort (); |
| } |
| } |
| |
| |
| /* There should be no IF conditionals. */ |
| /* { dg-final { scan-tree-dump-times "if " 0 "dom3"} } */ |
| /* { dg-final { cleanup-tree-dump "dom3" } } */ |
