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-rw-r--r--test/SemaObjC/ivar-sem-check-2.m23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/SemaObjC/ivar-sem-check-2.m b/test/SemaObjC/ivar-sem-check-2.m
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--- /dev/null
+++ b/test/SemaObjC/ivar-sem-check-2.m
@@ -0,0 +1,23 @@
+// RUN: clang-cc -fsyntax-only -triple x86_64-apple-darwin10 -verify %s
+
+@interface Super {
+ id value2; // expected-note {{previously declared 'value2' here}}
+}
+@property(retain) id value;
+@property(retain) id value1;
+@property(retain) id prop;
+@end
+
+@interface Sub : Super
+{
+ id value;
+}
+@end
+
+@implementation Sub
+@synthesize value; // expected-note {{previous use is here}}
+@synthesize value1=value; // expected-error {{synthesized properties 'value1' and 'value' both claim ivar 'value'}}
+@synthesize prop=value2; // expected-error {{property 'prop' attempting to use ivar 'value2' declared in super class 'Super'}}
+@end
+
+
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