24 lines · c
1// RUN: %clang_analyze_cc1 -I %S/Inputs -analyzer-checker=core,unix -verify %s2// expected-no-diagnostics3 4#include "include/sys/queue.h"5 6typedef __typeof(sizeof(int)) size_t;7void *malloc(size_t);8 9int radar12491259(void) {10 int *p = malloc(12);11 FREE_POINTER(p);12 FREE_POINTER(p); // no-warning: we are suppressing errors coming from sys/queue macros.13 return 0;14}15 16#define MYMACRO(p) FREE_POINTER(p)17 18int radar12491259_inside_macro(void) {19 int *p = malloc(12);20 MYMACRO(p);21 MYMACRO(p); // no-warning: we are suppressing errors coming from sys/queue macros.22 return 0;23}24