| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-profile_estimate" } */ |
| |
| #include <stdlib.h> |
| #include <string.h> |
| |
| void *r; |
| void *r2; |
| void *r3; |
| void *r4; |
| void *r5; |
| |
| void *m (size_t s, int c) |
| { |
| r = malloc (s); |
| if (r) |
| memset (r, 0, s); |
| |
| r2 = calloc (s, 0); |
| if (r2) |
| memset (r2, 0, s); |
| |
| r3 = __builtin_malloc (s); |
| if (r3) |
| memset (r3, 0, s); |
| |
| r4 = __builtin_calloc (s, 0); |
| if (r4) |
| memset (r4, 0, s); |
| |
| r5 = __builtin_realloc (r4, s); |
| if (r5) |
| memset (r4, 0, s); |
| } |
| |
| /* { dg-final { scan-tree-dump-times "malloc returned non-NULL heuristics of edge\[^:\]*: 99.96%" 5 "profile_estimate"} } */ |
