view gcc/testsuite/c-c++-common/pr66208.c @ 19:2b5abeee2509 default tip

update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "-Wnonnull" } */

void foox (char*, ...) __attribute__ ((nonnull (1)));
#define foo(p) foox (p, "p is null") /* { dg-warning "null argument" } */

void baz (void)
{
  foo (0); /* { dg-message "note: in expansion" } */
}