| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fpic -mtune=generic" } */ |
| /* { dg-require-effective-target fpic } */ |
| |
| static int heap[2*(256 +1+29)+1]; |
| static int heap_len; |
| static int heap_max; |
| void |
| foo (int elems) |
| { |
| int n, m; |
| int max_code = -1; |
| int node = elems; |
| heap_len = 0, heap_max = (2*(256 +1+29)+1); |
| for (n = 0; n < elems; n++) |
| heap[++heap_len] = max_code = n; |
| do { |
| n = heap[1]; |
| heap[1] = heap[heap_len--]; |
| m = heap[1]; |
| heap[--heap_max] = n; |
| heap[--heap_max] = m; |
| } while (heap_len >= 2); |
| } |
| |
| /* { dg-final { scan-assembler-not "lea\[lq\]?\[ \t\]\\((%|)r\[a-z0-9\]*" } } */ |
