llvm-project/clang/test/Analysis/diagnostics/false-positive-suppression.c

24 lines
600 B
C

// RUN: %clang_analyze_cc1 -I %S/Inputs -analyzer-checker=core,unix -verify %s
// expected-no-diagnostics
#include "include/sys/queue.h"
typedef __typeof(sizeof(int)) size_t;
void *malloc(size_t);
int radar12491259(void) {
int *p = malloc(12);
FREE_POINTER(p);
FREE_POINTER(p); // no-warning: we are suppressing errors coming from sys/queue macros.
return 0;
}
#define MYMACRO(p) FREE_POINTER(p)
int radar12491259_inside_macro(void) {
int *p = malloc(12);
MYMACRO(p);
MYMACRO(p); // no-warning: we are suppressing errors coming from sys/queue macros.
return 0;
}