diff options
Diffstat (limited to 'gcc/testsuite/obj-c++.dg/template-8.mm')
-rw-r--r-- | gcc/testsuite/obj-c++.dg/template-8.mm | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/template-8.mm b/gcc/testsuite/obj-c++.dg/template-8.mm new file mode 100644 index 000000000..df215b852 --- /dev/null +++ b/gcc/testsuite/obj-c++.dg/template-8.mm @@ -0,0 +1,53 @@ +/* Test that all pending instantiations have taken place before meta-data + generation. */ +/* Author: Fariborz Jahanian <fjahanian@apple.com> */ +/* Adapted by Nicola Pero <nicola.pero@meta-innovation.com> */ +/* { dg-do run } */ +/* { dg-skip-if "No API#2 pre-Darwin9" { *-*-darwin[5-8]* } { "-fnext-runtime" } { "" } } */ +/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ + +#include <objc/objc.h> +#include <objc/runtime.h> + +@interface MyRootClass +{ Class isa; } ++ (id) initialize; ++ alloc; +- init; +- doSomething; +@end + +@implementation MyRootClass ++ (id) initialize { return self; } ++ alloc { return class_createInstance (self, 0); } +- init { return self; } +- doSomething { return self; } +@end + +class Base +{ +public: + Base() { } + virtual ~Base() { } + + void destroy() { delete this; } +}; + +template<class T> +class Subclass : public T +{ +public: + Subclass() { } + + virtual ~Subclass() + { + [[[MyRootClass alloc] init] doSomething]; + } +}; + +int main(int argc, const char * argv[]) +{ + Subclass<Base>* theSubclass = new Subclass<Base>(); + theSubclass->destroy(); + return 0; +} |