| /* { dg-do compile } */ |
| /* { dg-options "-O1 -fdump-tree-optimized" } */ |
| /* LLVM LOCAL test not applicable */ |
| /* { dg-require-fdump "" } */ |
| |
| int f(int a, int b, int c) |
| { |
| if (c == 0) goto temp; |
| if (a == 0) |
| return 0; |
| temp: |
| if (a == b) |
| return a; |
| return a; |
| } |
| |
| /* There should be no ifs as the PHI arguments, we did not |
| optimize this before because PHI-OPT did not look at |
| PHIs which have more than two arguments. */ |
| /* { dg-final { scan-tree-dump-times "if" 0 "optimized"} } */ |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |
