| /* { dg-do compile } */ |
| /* { dg-options "--param=tsan-instrument-func-entry-exit=0 -fdump-tree-gimple -fdump-tree-optimized" } */ |
| |
| int x; |
| |
| __attribute__((noinline)) |
| void fn1(void) |
| { |
| x++; |
| } |
| |
| __attribute__((noinline)) |
| void fn2(void) |
| { |
| fn1(); |
| } |
| |
| __attribute__((noinline)) |
| int main(int argc, char *argv[]) |
| { |
| fn1(); |
| fn2(); |
| return 0; |
| } |
| |
| // { dg-final { scan-tree-dump-not "TSAN_FUNC_EXIT" "gimple" } } |
| // { dg-final { scan-tree-dump-not "__tsan_func_entry" "optimized" } } |
| // { dg-final { scan-tree-dump-not "__tsan_func_exit" "optimized" } } |
| // { dg-final { scan-tree-dump "__tsan_write" "optimized" } } |
