// PR middle-end/59150 | |
// { dg-do compile } | |
// { dg-options "-O -fopenmp-simd -fno-tree-ccp -fno-tree-copy-prop -fno-tree-dce" } | |
#pragma omp declare reduction (foo: int: omp_out += omp_in) initializer (omp_priv = 0) | |
int | |
foo () | |
{ | |
int i, v, &u = v; | |
#pragma omp simd reduction (foo:u) | |
for (i = 0; i < 1024; i++) | |
u = i; | |
return u; | |
} | |
int | |
bar () | |
{ | |
int i, v, &u = v; | |
#pragma omp simd reduction (foo:u) safelen(1) | |
for (i = 0; i < 1024; i++) | |
u = i; | |
return u; | |
} |