diff options
| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-24 22:18:43 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-24 22:18:43 +0000 |
| commit | 60e21b9a40e681203f50eb0a47a0074e5cb5610e (patch) | |
| tree | 873a8e69cb460b5a1ef680bc2aed0ef6291fcb5a /gcc/testsuite/obj-c++.dg/method-15.mm | |
| parent | 7db325f3b1ce568c13381d6da66485636e2a59f8 (diff) | |
| download | gcc-60e21b9a40e681203f50eb0a47a0074e5cb5610e.tar.gz | |
* obj-c++.dg/bitfield-[1-5].mm: New.
* obj-c++.dg/class-protocol-1.mm: New.
* obj-c++.dg/comp-types-1[0-1].mm: New.
* obj-c++.dg/comp-types-[2-9].mm: New.
* obj-c++.dg/encode-[4-8].mm: New.
* obj-c++.dg/layout-1.mm: New.
* obj-c++.dg/method-1[0-9].mm: New.
* obj-c++.dg/method-2[0-1].mm: New.
* obj-c++.dg/method-[8-9].mm: New.
* obj-c++.dg/objc-gc-3.mm: New.
* obj-c++.dg/try-catch-10.mm: New.
* objc.dg/bitfield-5.m: New.
* objc.dg/comp-types-10.m: New.
* objc.dg/comp-types-9.m: New.
* objc.dg/layout-1.m: New.
* objc.dg/objc-gc-4.m: New.
* objc.dg/try-catch-9.m: New.
* objc.dg/class-protocol-1.m: Tweak diagnostics.
* objc.dg/comp-types-1.m: Likewise.
* objc.dg/comp-types-[5-6].m: Likewise.
* objc.dg/method-9.m: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100121 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/obj-c++.dg/method-15.mm')
| -rw-r--r-- | gcc/testsuite/obj-c++.dg/method-15.mm | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/method-15.mm b/gcc/testsuite/obj-c++.dg/method-15.mm new file mode 100644 index 00000000000..9d9099e9f7e --- /dev/null +++ b/gcc/testsuite/obj-c++.dg/method-15.mm @@ -0,0 +1,43 @@ +/* Check if finding multiple signatures for a method is handled gracefully when method lookup succeeds (see also method-7.m). */ +/* Contributed by Ziemowit Laski <zlaski@apple.com> */ +/* { dg-options "-Wstrict-selector-match" } */ +/* { dg-do compile } */ + +#include <objc/Object.h> + +@protocol MyObject +- (id)initWithData:(Object *)data; +@end + +@protocol SomeOther +- (id)initWithData:(int)data; +@end + +@protocol MyCoding +- (id)initWithData:(id<MyObject, MyCoding>)data; +@end + +@interface NTGridDataObject: Object <MyCoding> +{ + Object<MyCoding> *_data; +} ++ (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data; +@end + +@implementation NTGridDataObject +- (id)initWithData:(id<MyObject, MyCoding>)data { + return data; +} ++ (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data +{ + NTGridDataObject *result = [[NTGridDataObject alloc] initWithData:data]; + /* { dg-warning "multiple methods named .\\-initWithData:. found" "" { target *-*-* } 33 } */ + /* { dg-warning "using .\\-\\(id\\)initWithData:\\(Object \\*\\)data." "" { target *-*-* } 9 } */ + /* { dg-warning "also found .\\-\\(id\\)initWithData:\\(id <MyObject, MyCoding>\\)data." "" { target *-*-* } 17 } */ + /* { dg-warning "also found .\\-\\(id\\)initWithData:\\(int\\)data." "" { target *-*-* } 13 } */ + + /* The following warning is a consequence of picking the "wrong" method signature. */ + /* { dg-warning "passing argument 1 of .initWithData:. from distinct Objective\\-C type" "" { target *-*-* } 33 } */ + return result; +} +@end |