| /* PR tree-optimization/46969 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O3 -ftree-parallelize-loops=2 -fcompare-debug" } */ |
| |
| extern void abort (void); |
| #define F(name) \ |
| int \ |
| name (unsigned char *x) \ |
| { \ |
| int i; \ |
| unsigned int c, d, e; \ |
| if (x != 0) \ |
| { \ |
| for (i = 0, d = 0, e = 0xFFFFFFFF; \ |
| i < 64; \ |
| i += (int) sizeof(unsigned int)) \ |
| { \ |
| c = *((unsigned int *)(&x[i])); \ |
| d = d | c; \ |
| e = e & c; \ |
| } \ |
| if (!((d == e) && ((d >> 8) == (e & 0x00FFFFFF)))) \ |
| abort (); \ |
| } \ |
| return 0; \ |
| } |
| F (foo0) F (foo1) |
| F (foo2) F (foo3) |
| F (foo4) F (foo5) |
| F (foo6) F (foo7) |
| F (foo8) F (foo9) |
