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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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// PR preprocessor/27746
// { dg-do compile }
// { dg-options "-fopenmp -Wunknown-pragmas" }

#define p		_Pragma ("omp parallel")
#define omp_p		_Pragma ("omp p")

void bar (void);

void
foo (void)
{
#pragma omp p		// { dg-warning "ignoring #pragma omp _Pragma" }
    bar ();
  omp_p			// { dg-warning "ignoring #pragma omp _Pragma" }
    bar ();
}

#define parallel	serial
#define omp_parallel	_Pragma ("omp parallel")

void
baz (void)
{
#pragma omp parallel	// { dg-warning "ignoring #pragma omp serial" }
    bar ();
  omp_parallel		// { dg-warning "ignoring #pragma omp serial" }
    bar ();
}