| /* PR tree-optimization/49948 */ | |
| /* { dg-do compile } */ | |
| /* { dg-require-effective-target pthread } */ | |
| /* { dg-options "-O3 -ftree-parallelize-loops=2" } */ | |
| extern int a, *b; | |
| int | |
| foo (void) | |
| { | |
| int c, d = 8, *e[8], i; | |
| if (a <= 7) | |
| { | |
| for (i = 0; i < 8; ++i) | |
| e[i] = &c; | |
| while (--d) | |
| { | |
| a = 0; | |
| b = e[0]; | |
| } | |
| return 0; | |
| } | |
| return b == &d; | |
| } |