1 /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
2 /* { dg-options "-std=gnu99 -O1 -fselective-scheduling2 -fschedule-insns2 -fcse-follow-jumps -fno-ssa-phiopt -fno-guess-branch-probability" } */
3 unsigned int ca;
4 
5 void
v6(long long unsigned int as,int p9)6 v6 (long long unsigned int as, int p9)
7 {
8   while (p9 < 1)
9     as = (as != ca) || (as > 1);
10 }
11