[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / asm-scope-1.c

/* Test :: token handling in asm.  */
/* { dg-do compile } */
/* { dg-options "-std=gnu2x" } */

void
f (void)
{
  asm ("");
  asm ("" : );
  asm ("" : :);
  asm ("" ::);
  asm ("" : : :);
  asm ("" :: :);
  asm ("" : ::);
  asm goto ("" : : : : lab);
  asm goto ("" :: : : lab);
  asm goto ("" : :: : lab);
  asm goto ("" : : :: lab);
  asm goto ("" :: :: lab);
 lab: ;
  /* Test errors when :: is at the end of asm and only one : allowed.  */
  asm ("" : : ::); /* { dg-error "expected" } */
  asm ("" :: ::); /* { dg-error "expected" } */
  asm goto ("" : : : :: lab); /* { dg-error "expected" } */
  asm goto ("" :: : :: lab); /* { dg-error "expected" } */
  asm goto ("" : :: :: lab); /* { dg-error "expected" } */
}
Commit	Line	Data
93313b94 JM	1	/* Test :: token handling in asm. */
	2	/* { dg-do compile } */
	3	/* { dg-options "-std=gnu2x" } */
	4
	5	void
	6	f (void)
	7	{
	8	asm ("");
	9	asm ("" : );
	10	asm ("" : :);
	11	asm ("" ::);
	12	asm ("" : : :);
	13	asm ("" :: :);
	14	asm ("" : ::);
	15	asm goto ("" : : : : lab);
	16	asm goto ("" :: : : lab);
	17	asm goto ("" : :: : lab);
	18	asm goto ("" : : :: lab);
	19	asm goto ("" :: :: lab);
	20	lab: ;
	21	/* Test errors when :: is at the end of asm and only one : allowed. */
	22	asm ("" : : ::); /* { dg-error "expected" } */
	23	asm ("" :: ::); /* { dg-error "expected" } */
	24	asm goto ("" : : : :: lab); /* { dg-error "expected" } */
	25	asm goto ("" :: : :: lab); /* { dg-error "expected" } */
	26	asm goto ("" : :: :: lab); /* { dg-error "expected" } */
	27	}