blob: dd40946c8432815470a1f88db59ec5e4d94802b1 [file] [log] [blame]
// RUN: %clang_analyze_cc1 -w -triple i386-apple-darwin10 -fblocks -analyzer-checker=core.builtin,debug.ExprInspection -verify %s
#include "Inputs/system-header-simulator-objc.h"
void clang_analyzer_explain(void *);
@interface Object : NSObject {
@public
Object *x;
}
@end
void test_1(Object *p) {
clang_analyzer_explain(p); // expected-warning-re{{{{^argument 'p'$}}}}
clang_analyzer_explain(p->x); // expected-warning-re{{{{^initial value of instance variable 'x' of object at argument 'p'$}}}}
Object *q = [[Object alloc] init];
clang_analyzer_explain(q); // expected-warning-re{{{{^symbol of type 'Object \*' conjured at statement '\[\[Object alloc\] init\]'$}}}}
clang_analyzer_explain(q->x); // expected-warning-re{{{{^initial value of instance variable 'x' of object at symbol of type 'Object \*' conjured at statement '\[\[Object alloc\] init\]'$}}}}
}
void test_2() {
__block int x;
^{
clang_analyzer_explain(&x); // expected-warning-re{{{{^pointer to block variable 'x'$}}}}
};
clang_analyzer_explain(&x); // expected-warning-re{{{{^pointer to block variable 'x'$}}}}
}