| 1 | // RUN: %clang_cc1 -fsyntax-only -fobjc-runtime=macosx-fragile -verify -pedantic -Wno-objc-root-class %s |
|---|
| 2 | // RUN: %clang_cc1 -fsyntax-only -fobjc-runtime=macosx-fragile -verify -x objective-c++ -Wno-objc-root-class %s |
|---|
| 3 | // RUN: %clang_cc1 -fsyntax-only -fobjc-runtime=macosx-fragile -verify -x objective-c++ -Wno-objc-root-class -std=c++98 %s |
|---|
| 4 | // RUN: %clang_cc1 -fsyntax-only -fobjc-runtime=macosx-fragile -verify -x objective-c++ -Wno-objc-root-class -std=c++11 %s |
|---|
| 5 | // rdar://5707001 |
|---|
| 6 | |
|---|
| 7 | @interface NSNumber; |
|---|
| 8 | - () METH; |
|---|
| 9 | - (unsigned) METH2; |
|---|
| 10 | @end |
|---|
| 11 | |
|---|
| 12 | struct SomeStruct { |
|---|
| 13 | int x, y, z, q; |
|---|
| 14 | }; |
|---|
| 15 | |
|---|
| 16 | void test1() { |
|---|
| 17 | id objects[] = {[NSNumber METH]}; |
|---|
| 18 | } |
|---|
| 19 | |
|---|
| 20 | void test2(NSNumber x) { // expected-error {{interface type 'NSNumber' cannot be passed by value; did you forget * in 'NSNumber'}} |
|---|
| 21 | id objects[] = {[x METH]}; |
|---|
| 22 | } |
|---|
| 23 | |
|---|
| 24 | void test3(NSNumber *x) { |
|---|
| 25 | id objects[] = {[x METH]}; |
|---|
| 26 | } |
|---|
| 27 | |
|---|
| 28 | |
|---|
| 29 | // rdar://5977581 |
|---|
| 30 | void test4() { |
|---|
| 31 | unsigned x[] = {[NSNumber METH2]+2}; |
|---|
| 32 | } |
|---|
| 33 | |
|---|
| 34 | void test5(NSNumber *x) { |
|---|
| 35 | unsigned y[] = { |
|---|
| 36 | [4][NSNumber METH2]+2, // expected-warning {{use of GNU 'missing =' extension in designator}} |
|---|
| 37 | [4][x METH2]+2 // expected-warning {{use of GNU 'missing =' extension in designator}} |
|---|
| 38 | }; |
|---|
| 39 | |
|---|
| 40 | struct SomeStruct z = { |
|---|
| 41 | .x = [x METH2], // ok in C++98. |
|---|
| 42 | #if __cplusplus >= 201103L |
|---|
| 43 | // expected-error@-2 {{non-constant-expression cannot be narrowed from type 'unsigned int' to 'int' in initializer list}} |
|---|
| 44 | // expected-note@-3 {{insert an explicit cast to silence this issue}} |
|---|
| 45 | #endif |
|---|
| 46 | .x [x METH2] // expected-error {{expected '=' or another designator}} |
|---|
| 47 | #if __cplusplus >= 201103L |
|---|
| 48 | // expected-error@-2 {{non-constant-expression cannot be narrowed from type 'unsigned int' to 'int' in initializer list}} |
|---|
| 49 | // expected-note@-3 {{insert an explicit cast to silence this issue}} |
|---|
| 50 | #endif |
|---|
| 51 | }; |
|---|
| 52 | } |
|---|
| 53 | |
|---|
| 54 | // rdar://7370882 |
|---|
| 55 | @interface SemicolonsAppDelegate |
|---|
| 56 | { |
|---|
| 57 | id i; |
|---|
| 58 | } |
|---|
| 59 | @property (assign) id window; |
|---|
| 60 | @end |
|---|
| 61 | |
|---|
| 62 | @implementation SemicolonsAppDelegate |
|---|
| 63 | { |
|---|
| 64 | id i; |
|---|
| 65 | } |
|---|
| 66 | @synthesize window=i; |
|---|
| 67 | @end |
|---|
| 68 | |
|---|
| 69 | |
|---|
| 70 | |
|---|
| 71 | |
|---|