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
34 lines
750 B
Objective-C
34 lines
750 B
Objective-C
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-config ipa=dynamic-bifurcate -analyzer-config objc-inlining=false -verify %s
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// expected-no-diagnostics
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typedef signed char BOOL;
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typedef struct objc_class *Class;
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typedef struct objc_object {
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Class isa;
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} *id;
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@protocol NSObject - (BOOL)isEqual:(id)object; @end
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@interface NSObject <NSObject> {}
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+(id)alloc;
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-(id)init;
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-(id)autorelease;
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-(id)copy;
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- (Class)class;
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-(id)retain;
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@end
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// Vanila: ObjC class method is called by name.
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@interface MyParent : NSObject
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+ (int)getInt;
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@end
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@interface MyClass : MyParent
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+ (int)getInt;
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@end
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@implementation MyClass
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+ (int)testClassMethodByName {
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int y = [MyClass getInt];
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return 5/y; // no-warning
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}
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+ (int)getInt {
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return 0;
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}
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@end |