| /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */ | |
| /* { dg-options "-O2 -fselective-scheduling2 -fvar-tracking-assignments -fno-guess-branch-probability -fno-peephole2 -fno-ssa-phiopt -fno-tree-pre --param max-jump-thread-duplication-stmts=8 -w" } */ | |
| /* { dg-additional-options "-march=nano" { target i?86-*-* x86_64-*-* } } */ | |
| int vn, xm; | |
| void | |
| i1 (int); | |
| void | |
| mb (int *ap, int ev) | |
| { | |
| while (vn < 1) | |
| { | |
| i1 (vn); | |
| ev += *ap && ++vn; | |
| while (xm < 1) | |
| ++xm; | |
| if (*ap == 0) | |
| *ap = ev; | |
| ++vn; | |
| } | |
| } |