[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / pr37985.c

/* PR c37985 */
/* { dg-do compile } */
/* { dg-options " -Wall -Wextra " } */
unsigned char foo(unsigned char a)
{
  a >> 2; /* { dg-warning "no effect" } */
  return a;
}
Commit	Line	Data
007a787d CB	1	/* PR c37985 */
	2	/* { dg-do compile } */
	3	/* { dg-options " -Wall -Wextra " } */
	4	unsigned char foo(unsigned char a)
	5	{
	6	a >> 2; /* { dg-warning "no effect" } */
	7	return a;
	8	}