gcc/testsuite/c-c++-common/cpp/openmp-define-2.c - gcc - Git at Google

 /* { dg-options "-fno-openmp" } */
 /* { dg-do preprocess } */
 /* { dg-require-effective-target fopenmp } */

 #ifdef _OPENMP
 # error _OPENMP defined
 #endif
	/* { dg-options "-fno-openmp" } */
	/* { dg-do preprocess } */
	/* { dg-require-effective-target fopenmp } */

	#ifdef _OPENMP
	# error _OPENMP defined
	#endif