Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/analyzer/torture/intptr_t.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 1830386684a0 |
children |
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/* { dg-skip-if "" { *-*-* } { "-fno-fat-lto-objects" } { "" } } */ #include <stdlib.h> typedef __INTPTR_TYPE__ intptr_t; typedef __UINTPTR_TYPE__ uintptr_t; void test_1 (void) { intptr_t ip; void *p = malloc (1024); ip = (intptr_t)p; free ((void *)ip); } /* { dg-bogus "leak" } */ void test_2 (void) { uintptr_t uip; void *p = malloc (1024); uip = (uintptr_t)p; free ((void *)uip); } /* { dg-bogus "leak" } */ void test_3 (intptr_t ip) { free ((void *)ip); /* { dg-message "first 'free'" } */ free ((void *)ip); /* { dg-warning "double-'free'" } */ }