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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [objc.dg/] [comp-types-2.m] - Rev 309
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/* Test simple ObjC types casts. */ /* Author: Nicola Pero <nicola@brainstorm.co.uk>. */ /* { dg-do compile } */ #include <objc/objc.h> @protocol MyProtocol - (void) foo; @end @interface MyClass @end int main() { id obj = nil; id<MyProtocol> obj_p = nil; MyClass *obj_c = nil; Class obj_C = Nil; /* All these casts should generate no warnings. */ obj = (id)obj_p; obj = (id)obj_c; obj = (id)obj_C; obj_c = (MyClass *)obj; obj_c = (MyClass *)obj_p; obj_c = (MyClass *)obj_C; obj_p = (id<MyProtocol>)obj; obj_p = (id<MyProtocol>)obj_c; obj_p = (id<MyProtocol>)obj_C; obj_C = (Class)obj; obj_C = (Class)obj_p; obj_C = (Class)obj_c; return 0; }
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