diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/obj-c++.dg/proto-lossage-5.mm')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/obj-c++.dg/proto-lossage-5.mm | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/proto-lossage-5.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/proto-lossage-5.mm new file mode 100644 index 000000000..35c0956ed --- /dev/null +++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/proto-lossage-5.mm @@ -0,0 +1,22 @@ +/* Do not lose references to forward-declared protocols. */ +/* { dg-do compile } */ +@class MyBaseClass; +@class MyClassThatFails; +@protocol _MyProtocol; + +@interface MyClassThatFails +- (MyBaseClass<_MyProtocol> *) aMethod; +@end + +@interface MyBaseClass +@end + +@protocol _MyProtocol +@end + +@implementation MyClassThatFails +- (MyBaseClass<_MyProtocol> *) aMethod +{ + return 0; +} +@end |