| /* PR debug/46867 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O -g" } */ | |
| typedef __PTRDIFF_TYPE__ ptrdiff_t; | |
| extern void *bar (void); | |
| void | |
| foo (int x, char *r1, char *r2, __INTPTR_TYPE__ *rp, char *t) | |
| { | |
| char *tx = tx; | |
| char **cc = bar (); | |
| ptrdiff_t rx = r1 - r2; | |
| for (;;) | |
| { | |
| char *cp1 = (char *) *rp; | |
| char *cp2 = t; | |
| char *s; | |
| ptrdiff_t len = cp1 - tx + rx * (cp2 - cp1); | |
| while (len) | |
| ; | |
| for (s = tx; s; s++) | |
| ; | |
| while (s) | |
| if (s == cc[s - r1]) | |
| if (x) | |
| bar (); | |
| if (cp1) | |
| tx = cp2; | |
| } | |
| } |