Fariborz Jahanian | 2eb362b | 2012-08-10 18:10:56 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -x objective-c++ -fcxx-exceptions -fsyntax-only -Werror -verify -Wno-objc-root-class %s |
| 2 | // rdar://10387088 |
| 3 | |
| 4 | @interface MyClass |
| 5 | - (void)someMethod; |
| 6 | @end |
| 7 | |
| 8 | struct BadReturn { |
| 9 | BadReturn(MyClass * myObject); |
| 10 | int bar(MyClass * myObject); |
Fariborz Jahanian | dbd6945 | 2012-08-10 20:34:17 +0000 | [diff] [blame] | 11 | void MemFunc(MyClass * myObject); |
Fariborz Jahanian | 2eb362b | 2012-08-10 18:10:56 +0000 | [diff] [blame] | 12 | int i; |
Fariborz Jahanian | dbd6945 | 2012-08-10 20:34:17 +0000 | [diff] [blame] | 13 | MyClass *CObj; |
Fariborz Jahanian | 2eb362b | 2012-08-10 18:10:56 +0000 | [diff] [blame] | 14 | }; |
| 15 | |
| 16 | @implementation MyClass |
| 17 | - (void)someMethod { |
| 18 | [self privateMethod]; // clang already does not warn here |
| 19 | } |
| 20 | |
| 21 | int BadReturn::bar(MyClass * myObject) { |
| 22 | [myObject privateMethod]; |
| 23 | return 0; |
| 24 | } |
| 25 | |
Fariborz Jahanian | dbd6945 | 2012-08-10 20:34:17 +0000 | [diff] [blame] | 26 | BadReturn::BadReturn(MyClass * myObject) try : CObj(myObject) { |
Fariborz Jahanian | 2eb362b | 2012-08-10 18:10:56 +0000 | [diff] [blame] | 27 | } catch(...) { |
| 28 | try { |
| 29 | [myObject privateMethod]; |
| 30 | [myObject privateMethod1]; |
| 31 | getMe = bar(myObject); |
Fariborz Jahanian | dbd6945 | 2012-08-10 20:34:17 +0000 | [diff] [blame] | 32 | [CObj privateMethod1]; |
| 33 | } catch(int ei) { |
| 34 | i = ei; |
| 35 | } catch(...) { |
| 36 | { |
| 37 | i = 0; |
| 38 | } |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | void BadReturn::MemFunc(MyClass * myObject) try { |
| 43 | } catch(...) { |
| 44 | try { |
| 45 | [myObject privateMethod]; |
| 46 | [myObject privateMethod1]; |
| 47 | getMe = bar(myObject); |
| 48 | [CObj privateMethod1]; |
Fariborz Jahanian | 2eb362b | 2012-08-10 18:10:56 +0000 | [diff] [blame] | 49 | } catch(int ei) { |
| 50 | i = ei; |
| 51 | } catch(...) { |
| 52 | { |
| 53 | i = 0; |
| 54 | } |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | - (void)privateMethod { } |
| 59 | |
| 60 | - (void)privateMethod1 { |
| 61 | getMe = getMe+1; |
| 62 | } |
| 63 | |
| 64 | static int getMe; |
| 65 | |
| 66 | @end |