From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/obj-c++.dg/local-decl-1.mm | 44 ++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 gcc/testsuite/obj-c++.dg/local-decl-1.mm

(limited to 'gcc/testsuite/obj-c++.dg/local-decl-1.mm')

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 000000000..684857287
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/local-decl-1.mm
@@ -0,0 +1,44 @@
+/* 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-obj-c++-shared/Object1.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
-- 
cgit v1.2.3