blob: ba6b7de094b262d86372fd663141f35fab06d6b4 [file] [log] [blame]
/* PR tree-optimization/84228 */
/* { dg-do compile } */
/* { dg-options "-Wstringop-truncation -O2 -g" } */
char *strncpy (char *, const char *, __SIZE_TYPE__);
struct S
{
char arr[64];
};
int
foo (struct S *p1, const char *a)
{
int b = 5, c = 6, d = 7;
if (a)
goto err;
strncpy (p1->arr, a, sizeof p1->arr); /* { dg-bogus "specified bound" } */
b = 8; c = 9; d = 10;
p1->arr[3] = '\0';
err:
return 0;
}