| // RUN: clang -fsyntax-only -verify %s -pedantic |
| // rdar://5707001 |
| |
| @interface NSNumber; |
| - () METH; |
| - (unsigned) METH2; |
| @end |
| |
| struct SomeStruct { |
| int x, y, z, q; |
| }; |
| |
| void test1() { |
| id objects[] = {[NSNumber METH]}; |
| } |
| |
| void test2(NSNumber x) { // expected-error {{Objective-C type cannot be passed by value}} |
| id objects[] = {[x METH]}; |
| } |
| |
| void test3(NSNumber *x) { |
| id objects[] = {[x METH]}; |
| } |
| |
| |
| // rdar://5977581 |
| void test4() { |
| unsigned x[] = {[NSNumber METH2]+2}; |
| } |
| |
| void test5(NSNumber *x) { |
| unsigned y[] = { |
| [4][NSNumber METH2]+2, // expected-warning {{use of GNU 'missing =' extension in designator}} |
| [4][x METH2]+2 // expected-warning {{use of GNU 'missing =' extension in designator}} |
| }; |
| |
| struct SomeStruct z = { |
| .x = [x METH2], // ok. |
| .x [x METH2] // expected-error {{expected '=' or another designator}} |
| }; |
| } |