[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / label-decl-3.c

/* Test diagnostics for label declarations.  Test with
   -pedantic-errors.  */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
/* { dg-options "-pedantic-errors" } */

typedef int b;

void
f (void)
{
  __label__ a, b, c, d;
  __extension__ (void)&&d; /* { dg-error "label 'd' used but not defined" } */
  /* { dg-error "ISO C forbids label declarations" "label decls" { target *-*-* } 12 } */
  goto c; /* { dg-error "label 'c' used but not defined" } */
 a: (void)0;
 b: (void)0;
}
Commit	Line	Data
fccf8fc6 JM	1	/* Test diagnostics for label declarations. Test with
	2	-pedantic-errors. */
	3	/* Origin: Joseph Myers <joseph@codesourcery.com> */
	4	/* { dg-do compile } */
	5	/* { dg-options "-pedantic-errors" } */
	6
	7	typedef int b;
	8
	9	void
	10	f (void)
	11	{
	12	__label__ a, b, c, d;
ad0637fd	13	__extension__ (void)&&d; /* { dg-error "label 'd' used but not defined" } */
c7412148	14	/* { dg-error "ISO C forbids label declarations" "label decls" { target --* } 12 } */
ad0637fd	15	goto c; /* { dg-error "label 'c' used but not defined" } */
fccf8fc6 JM	16	a: (void)0;
	17	b: (void)0;
	18	}