1 // RUN: %clang_cc1 -fsyntax-only -verify %s -pedantic 2 // RUN: %clang_cc1 -fsyntax-only -verify -x objective-c++ %s 3 // rdar://5707001 4 5 @interface NSNumber; 6 - () METH; 7 - (unsigned) METH2; 8 @end 9 10 struct SomeStruct { 11 int x, y, z, q; 12 }; 13 14 void test1() { 15 id objects[] = {[NSNumber METH]}; 16 } 17 18 void test2(NSNumber x) { // expected-error {{Objective-C interface type 'NSNumber' cannot be passed by value; did you forget * in 'NSNumber'}} 19 id objects[] = {[x METH]}; 20 } 21 22 void test3(NSNumber *x) { 23 id objects[] = {[x METH]}; 24 } 25 26 27 // rdar://5977581 28 void test4() { 29 unsigned x[] = {[NSNumber METH2]+2}; 30 } 31 32 void test5(NSNumber *x) { 33 unsigned y[] = { 34 [4][NSNumber METH2]+2, // expected-warning {{use of GNU 'missing =' extension in designator}} 35 [4][x METH2]+2 // expected-warning {{use of GNU 'missing =' extension in designator}} 36 }; 37 38 struct SomeStruct z = { 39 .x = [x METH2], // ok. 40 .x [x METH2] // expected-error {{expected '=' or another designator}} 41 }; 42 } 43 44 // rdar://7370882 45 @interface SemicolonsAppDelegate 46 { 47 id i; 48 } 49 @property (assign) id window; 50 @end 51 52 @implementation SemicolonsAppDelegate 53 { 54 id i; 55 } 56 @synthesize window=i; 57 @end 58 59 60 61
