[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / dump-5.c

/* PR middle-end/90694 - incorrect representation of ADDR_EXPR involving
   a pointer to array
   { dg-do compile }
   { dg-options "-fdump-tree-original" } */

typedef char A8[8];

unsigned f (A8 *pa)
{
  return __builtin_strlen (&(*pa)[2]);
}

/* Veriy the expression is correct in the dump:
  { dg-final { scan-tree-dump-not "\\\&\\\*pa\\\[2\\\]" "original" } }
  { dg-final { scan-tree-dump "\\\&\\\(\\\*pa\\\)\\\[2\\\]" "original" } } */
Commit	Line	Data
f325e752 MS	1	/* PR middle-end/90694 - incorrect representation of ADDR_EXPR involving
	2	a pointer to array
	3	{ dg-do compile }
	4	{ dg-options "-fdump-tree-original" } */
	5
	6	typedef char A8[8];
	7
	8	unsigned f (A8 *pa)
	9	{
	10	return __builtin_strlen (&(*pa)[2]);
	11	}
	12
	13	/* Veriy the expression is correct in the dump:
	14	{ dg-final { scan-tree-dump-not "\\\&\\\*pa\\\[2\\\]" "original" } }
	15	{ dg-final { scan-tree-dump "\\\&\\\(\\\pa\\\)\\\[2\\\]" "original" } } /