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https://github.com/capstone-engine/llvm-capstone.git
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184c6242fa
Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952. Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits Differential Revision: https://reviews.llvm.org/D30373 llvm-svn: 296895
28 lines
750 B
Objective-C
28 lines
750 B
Objective-C
// RUN: %clang_analyze_cc1 %s -analyzer-checker=core,osx.cocoa.RetainCount -fblocks -verify
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// This test is checking behavior when a single checker runs only with the core
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// checkers, testing that the traversal order in the CFG does not affect the
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// reporting of an error.
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#import "Inputs/system-header-simulator-objc.h"
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void testDoubleRelease(BOOL z) {
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id x = [[NSObject alloc] init];
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if (z) {
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[x release];
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} else {
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;
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}
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[x release]; // expected-warning {{Reference-counted object is used after it is released}}
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}
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void testDoubleRelease2(BOOL z) {
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id x = [[NSObject alloc] init];
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if (z) {
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;
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} else {
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[x release];
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}
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[x release]; // expected-warning {{Reference-counted object is used after it is released}}
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}
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