| /* PR middle-end/14470. Similar to |
| gcc.c-torture/execute/20040313-1.c, but with a compile time test to |
| make sure the second if() is removed. */ |
| /* Update: We now remove both ifs. Whee. */ |
| |
| /* { dg-do run } */ |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ |
| /* LLVM LOCAL test not applicable */ |
| /* { dg-require-fdump "" } */ |
| |
| |
| extern void abort(void); |
| |
| int main() |
| { |
| int t[1025] = { 1024 }, d; |
| |
| d = 0; |
| d = t[d]++; |
| if (t[0] != 1025) |
| abort(); |
| if (d != 1024) |
| abort(); |
| return 0; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "if " 0 "optimized"} } */ |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |
