/* { dg-do compile } */ | |
/* { dg-options "-fopenmp -O2 -fdump-tree-optimized -fno-tree-pre" } */ | |
int | |
bar () | |
{ | |
int a = 0, i; | |
#pragma omp parallel for num_threads (3) reduction (+:a) schedule(static, 1) | |
for (i = 0; i < 10; i++) | |
a += i; | |
return a; | |
} | |
/* Two phis for reduction, one in loop header, one in loop exit. One phi for iv | |
in loop header. */ | |
/* { dg-final { scan-tree-dump-times "PHI" 3 "optimized" } } */ |