URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [objc.dg/] [method-7.m] - Rev 384
Compare with Previous | Blame | View Log
/* Check if finding multiple signatures for a method is handled gracefully. */ /* Author: Ziemowit Laski <zlaski@apple.com> */ /* { dg-do compile } */ /* { dg-options "-Wstrict-selector-match" } */ #include "../objc-obj-c++-shared/Object1.h" @interface Class1 - (void)setWindow:(Object *)wdw; @end @interface Class2 - (void)setWindow:(Class1 *)window; @end id foo(void) { Object *obj = [[Object alloc] init]; id obj2 = obj; [obj setWindow:nil]; /* { dg-warning ".Object. may not respond to .\\-setWindow:." } */ /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 20 } */ /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 20 } */ /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 20 } */ [obj2 setWindow:nil]; /* { dg-warning "multiple methods named .\\-setWindow:. found" } */ /* { dg-message "using .\\-\\(void\\)setWindow:\\(Object \\*\\)wdw." "" { target *-*-* } 10 } */ /* { dg-message "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } 14 } */ return obj; }