diff options
Diffstat (limited to 'gcc/testsuite/obj-c++.dg/method-22.mm')
-rw-r--r-- | gcc/testsuite/obj-c++.dg/method-22.mm | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/method-22.mm b/gcc/testsuite/obj-c++.dg/method-22.mm new file mode 100644 index 000000000..610c178e9 --- /dev/null +++ b/gcc/testsuite/obj-c++.dg/method-22.mm @@ -0,0 +1,44 @@ +/* Ensure that overload resolution does not produce warnings as + side-effects. */ +/* { dg-do run } */ +/* { dg-additional-sources "../objc-obj-c++-shared/Object1.mm" } */ +/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ + +#include "../objc-obj-c++-shared/Object1.h" +#include <stdlib.h> + +#define CHECK_IF(E) if(!(E)) abort () + +@interface MyCursor: Object ++ (MyCursor *)crosshairCursor; +@end + +@class MyImage; + +class A { +public: + A(); + + int foo(MyImage *); + int foo(MyCursor *); +}; + +A::A() {} +int A::foo(MyCursor * c) { return 17; } +int A::foo(MyImage * i) { return 29; } + +@implementation MyCursor ++ (MyCursor *)crosshairCursor { + return self; +} +@end + +int main(void) { + A a; + + int r = a.foo([MyCursor crosshairCursor]); + + CHECK_IF (r == 17); + return 0; +} + |