view clang/test/Analysis/retain-release-compound-literal.m @ 266:00f31e85ec16 default tip

Added tag current for changeset 31d058e83c98
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 14 Oct 2023 10:13:55 +0900
parents c4bab56944e8
children
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line source

// RUN: %clang_analyze_cc1 -verify -Wno-objc-root-class %s \
// RUN:   -analyzer-checker=core,osx.cocoa.RetainCount

#define NULL 0
#define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
#define CF_CONSUMED __attribute__((cf_consumed))

void clang_analyzer_eval(int);

typedef const void *CFTypeRef;

extern CFTypeRef CFCreate(void) CF_RETURNS_RETAINED;
extern CFTypeRef CFRetain(CFTypeRef cf);
extern void CFRelease(CFTypeRef cf);

void bar(CFTypeRef *v) {}

void test1(void) {
  CFTypeRef *values = (CFTypeRef[]){
      CFCreate(),  // no-warning
      CFCreate(),  // expected-warning{{leak}}
      CFCreate()}; // no-warning
  CFRelease(values[0]);
  CFRelease(values[2]);
}