gcc/testsuite/gcc.dg/gomp/block-4.c - gcc - Git at Google

 // { dg-do compile }

 void foo()
 {
   #pragma omp critical
     {
       return; // { dg-error "invalid branch to/from OpenMP structured block" }
     }
 }
	// { dg-do compile }

	void foo()
	{
	#pragma omp critical
	{
	return; // { dg-error "invalid branch to/from OpenMP structured block" }
	}
	}