1 // RUN: %clang_cc1 -Wconversion -fsyntax-only %s -verify
3 typedef signed char BOOL;
4 __attribute__((objc_root_class)) @interface RDar14415662
5 @property (readonly) BOOL stuff;
6 @property (readwrite) BOOL otherStuff;
9 void radar14415662(RDar14415662 *f, char x, int y) {
10 f.otherStuff = !f.stuff; // no-warning
11 BOOL b = !f.stuff; // no-warning
13 // True positive to verify warning is working.
14 x = y; // expected-warning {{implicit conversion loses integer precision: 'int' to 'char'}}
17 __attribute__((objc_root_class)) @interface DoubleProp
21 void use_double_prop(DoubleProp *dp) {
23 dp.d += local; // no warning