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Add libgomp.oacc-c-c++-common/vector-loop.c 

2015-08-24  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65468
	* testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.

From-SVN: r227130
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Tom de Vries 2015-08-24 15:01:44 +00:00 committed by Tom de Vries
parent 6ce4364514
commit 1358a74795
2 changed files with 38 additions and 0 deletions
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libgomp/ChangeLog
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2015-08-24 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65468
* testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2015-08-24 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65468

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libgomp/testsuite/libgomp.oacc-c-c++-common/vector-loop.c Normal file
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/* { dg-do run } */
#include <stdlib.h>
#define N 1024
unsigned int a[N];
unsigned int b[N];
unsigned int c[N];
unsigned int n = N;
int
main (void)
{
for (unsigned int i; i < n; ++i)
{
a[i] = i % 3;
b[i] = i % 5;
}
#pragma acc parallel vector_length (32) copyin (a,b) copyout (c)
{
#pragma acc loop /* vector clause is missing, since it's not yet supported. */
for (unsigned int i = 0; i < n; i++)
c[i] = a[i] + b[i];
}
for (unsigned int i; i < n; ++i)
if (c[i] != (i % 3) + (i % 5))
abort ();
return 0;
}