diff options
author | (no author) <(no author)@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-07-02 00:35:00 +0000 |
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committer | (no author) <(no author)@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-07-02 00:35:00 +0000 |
commit | 33c6ff0f4f4f35d7dae7bcdac8d429ab312e2b5e (patch) | |
tree | 89947b04b5c2fbd530076237357ede702d3d6c22 /gcc/testsuite/obj-c++.dg/local-decl-1.mm | |
parent | 0fcc981fa6eb41869dce802e289b012f4c3726be (diff) |
This commit was manufactured by cvs2svn to create tagapple/gcc-5208
'apple-gcc-5208'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/tags/apple-gcc-5208@101526 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/obj-c++.dg/local-decl-1.mm')
-rw-r--r-- | gcc/testsuite/obj-c++.dg/local-decl-1.mm | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/local-decl-1.mm b/gcc/testsuite/obj-c++.dg/local-decl-1.mm new file mode 100644 index 00000000000..7ef49809768 --- /dev/null +++ b/gcc/testsuite/obj-c++.dg/local-decl-1.mm @@ -0,0 +1,43 @@ +/* APPLE LOCAL file mainline */ +/* Test for ivar access inside of class methods. It should be allowed (with a warning), but only + if no other declarations with the same name are seen. */ +/* Author: Ziemowit Laski <zlaski@apple.com>. */ +/* { dg-do compile } */ + +#include <objc/Object.h> + +@interface Sprite: Object { + int sprite, spree; +} ++ (void)setFoo:(int)foo; ++ (void)setSprite:(int)sprite; +- (void)setFoo:(int)foo; +- (void)setSprite:(int)sprite; +@end + +int spree = 23; + +@implementation Sprite ++ (void)setFoo:(int)foo { + sprite = foo; /* { dg-warning "instance variable .sprite. accessed in class method" } */ + spree = foo; +} ++ (void)setSprite:(int)sprite { + int spree; + sprite = 15; + spree = 17; + ((Sprite *)self)->sprite = 16; /* NB: This is how one _should_ access */ + ((Sprite *)self)->spree = 18; /* ivars from within class methods! */ +} +- (void)setFoo:(int)foo { + sprite = foo; + spree = foo; +} +- (void)setSprite:(int)sprite { + int spree; + sprite = 15; /* { dg-warning "local declaration of .sprite. hides instance variable" } */ + self->sprite = 16; + spree = 17; /* { dg-warning "local declaration of .spree. hides instance variable" } */ + self->spree = 18; +} +@end |