gcc/libgomp/testsuite/libgomp.c++/pr38650.C

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// PR c++/38650
// { dg-do run }
#include <cstdlib>
int e;
int
main ()
{
volatile int i, j = 10;
e = 0;
#pragma omp parallel for reduction(+:e)
for (i = 0; i < j; i += 1)
e++;
if (e != 10)
std::abort ();
e = 0;
#pragma omp parallel for reduction(+:e)
for (i = 0; i < j; ++i)
e++;
if (e != 10)
std::abort ();
e = 0;
#pragma omp parallel for reduction(+:e)
for (i = 0; i < j; i++)
e++;
if (e != 10)
std::abort ();
e = 0;
#pragma omp parallel for reduction(+:e)
for (i = 0; i < 10; i += 1)
e++;
if (e != 10)
std::abort ();
e = 0;
#pragma omp parallel for reduction(+:e)
for (i = 0; i < 10; ++i)
e++;
if (e != 10)
std::abort ();
e = 0;
#pragma omp parallel for reduction(+:e)
for (i = 0; i < 10; i++)
e++;
if (e != 10)
std::abort ();
return 0;
}