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// RUN: %clang_analyze_cc1 -w -Wno-int-conversion %s -verify \
// RUN: -analyzer-checker=core,alpha.core,debug.ExprInspection
#ifdef HEADER // A clever trick to avoid splitting up the test.
extern void clang_analyzer_eval(int);
@interface NSObject
@end
@interface HeaderClass : NSObject
@property NSObject *prop;
@end
#else
#define HEADER
#include "ObjCProperties.m"
@implementation HeaderClass
- (void)foo {
if ((self.prop)) {
}
// This test tests that no dynamic bifurcation is performed on the property.
// The TRUE/FALSE dilemma correctly arises from eagerly-assume behavior
// inside the if-statement. The dynamic bifurcation at (self.prop) inside
// the if-statement was causing an UNKNOWN to show up as well due to
// extra parentheses being caught inside PseudoObjectExpr.
// This should not be UNKNOWN.
clang_analyzer_eval(self.prop); // expected-warning{{TRUE}}
// expected-warning@-1{{FALSE}}
}
@end
// The point of this test cases is to exercise properties in the static
// analyzer
@interface MyClass {
@private
id _X;
}
- (id)initWithY:(id)Y;
@property(copy, readwrite) id X;
@end
@implementation MyClass
@synthesize X = _X;
- (id)initWithY:(id)Y {
self.X = Y;
return self;
}
@end
#endif
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