1 // RUN: %clang_cc1 -fsyntax-only -fobjc-arc -fblocks -Wno-objc-root-class -verify %s 2 3 // rdar://problem/10982793 4 // [p foo] in ARC creates a cleanup. 5 // The plus is invalid and causes the cleanup to go unbound. 6 // Don't crash. 7 @interface A 8 - (id) foo; 9 @end 10 void takeBlock(void (^)(void)); 11 void test0(id p) { 12 takeBlock(^{ [p foo] + p; }); // expected-error {{invalid operands to binary expression}} 13 } 14 15 void test1(void) { 16 __autoreleasing id p; // expected-note {{'p' declared here}} 17 takeBlock(^{ (void) p; }); // expected-error {{cannot capture __autoreleasing variable in a block}} 18 } 19 20 // rdar://17024681 21 @class WebFrame; 22 @interface WebView // expected-note {{previous definition is here}} 23 - (WebFrame *)mainFrame; 24 @end 25 26 @interface WebView // expected-error {{duplicate interface definition for class 'WebView'}} 27 @property (nonatomic, readonly, strong) WebFrame *mainFrame; 28 @end 29 30 @interface UIWebDocumentView 31 - (WebView *)webView; 32 @end 33 34 @interface UIWebBrowserView : UIWebDocumentView 35 @end 36 37 @interface StoreBanner @end 38 39 @implementation StoreBanner 40 + (void)readMetaTagContentForUIWebBrowserView:(UIWebBrowserView *)browserView 41 { 42 [[browserView webView] mainFrame]; 43 } 44 @end 45
