Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/analyzer/malloc-ipa-7.c @ 152:2b5abeee2509

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 1830386684a0
children
line wrap: on
line source

#include <stdlib.h>

/**************************************************************************/

static void maybe_calls_free_1(int *q, int flag)
{
  if (flag)
    free(q); /* { dg-warning "double-'free' of 'q'" } */
}

void test_1(void *p)
{
  maybe_calls_free_1(p, 1);
  maybe_calls_free_1(p, 1); 
}

/**************************************************************************/

static void maybe_calls_free_2(int *q, int flag)
{
  if (flag)
    free(q); /* { dg-bogus "double-'free'" } */
}

void test_2(void *p)
{
  maybe_calls_free_2(p, 0);
  maybe_calls_free_2(p, 0);
}