+++ /dev/null
-/* Uninitialized variable warning tests...
- Inspired by part of optabs.c:expand_binop.
- May be the same as uninit-1.c. */
-
-/* { dg-do compile } */
-/* { dg-options "-O -Wuninitialized" } */
-
-#include <limits.h>
-
-void
-add_bignums (int *out, int *x, int *y)
-{
- int p, sum;
- int carry; /* { dg-bogus "carry" "uninitialized variable warning" { xfail *-*-* } } */
-
- p = 0;
- for (; *x; x++, y++, out++, p++)
- {
- if (p)
- sum = *x + *y + carry;
- else
- sum = *x + *y;
-
- if (sum < 0)
- {
- carry = 1;
- sum -= INT_MAX;
- }
- else
- carry = 0;
- }
-}