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1// RUN: %clang_cc1 -fsyntax-only -x objective-c -verify -Wno-objc-root-class %s2 3typedef struct __attribute__((objc_bridge_related(NSColor,colorWithCGColor:,CGColor))) CGColor *CGColorRef; // expected-note 5 {{declared here}}4typedef struct __attribute__((objc_bridge_related(NSColor,,CGColor1))) CGColor1 *CGColorRef1;5typedef struct __attribute__((objc_bridge_related(NSColor,,))) CGColor2 *CGColorRef2;6 7@interface NSColor // expected-note 5 {{declared here}}8+ (NSColor *)colorWithCGColor:(CGColorRef)cgColor;9- (CGColorRef)CGColor;10- (CGColorRef1)CGColor1;11@end12 13@interface NSTextField 14- (void)setBackgroundColor:(NSColor *)color;15- (NSColor *)backgroundColor;16@end17 18void foo(NSColor*); // expected-note {{passing argument to parameter here}}19 20NSColor * Test1(NSTextField *textField, CGColorRef newColor) {21 foo(newColor); // expected-error {{'CGColorRef' (aka 'struct CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}}22 textField.backgroundColor = newColor; // expected-error {{'CGColorRef' (aka 'struct CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}}23 return newColor; // expected-error {{'CGColorRef' (aka 'struct CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}}24}25 26NSColor * Test2(NSTextField *textField, CGColorRef1 newColor) {27 foo(newColor); // expected-error {{incompatible pointer types passing 'CGColorRef1'}}28 textField.backgroundColor = newColor; // expected-error {{incompatible pointer types assigning}}29 return newColor; // expected-error {{incompatible pointer types returning}}30}31 32CGColorRef Test3(NSTextField *textField, CGColorRef newColor) {33 newColor = textField.backgroundColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'struct CGColor *'); use '-CGColor' method for this conversion}}34 return textField.backgroundColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'struct CGColor *'); use '-CGColor' method for this conversion}}35}36 37CGColorRef2 Test4(NSTextField *textField, CGColorRef2 newColor) {38 newColor = textField.backgroundColor; // expected-error {{incompatible pointer types assigning}}39 return textField.backgroundColor; // expected-error {{incompatible pointer types returning}}40}41