| /* { dg-do compile } */ |
| /* { dg-options "-fno-strict-overflow -O2 -fdump-tree-final_cleanup" } */ |
| /* LLVM LOCAL test not applicable */ |
| /* { dg-require-fdump "" } */ |
| |
| /* Source: Ian Lance Taylor. Dual of strict-overflow-4.c. */ |
| |
| /* We can only simplify the conditional when using strict overflow |
| semantics. */ |
| |
| int |
| foo (int i) |
| { |
| return i + 1 > i; |
| } |
| |
| /* We expect to see "<bb N>"; confirm that, so that we know to count |
| it in the real test. */ |
| /* { dg-final { scan-tree-dump-times "<bb\[^>\]*>" 1 "final_cleanup" } } */ |
| /* { dg-final { scan-tree-dump-times ">|<" 3 "final_cleanup" } } */ |
| /* { dg-final { cleanup-tree-dump "final_cleanup" } } */ |
