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-rw-r--r--test/Parser/objc-forcollection-neg.m37
1 files changed, 37 insertions, 0 deletions
diff --git a/test/Parser/objc-forcollection-neg.m b/test/Parser/objc-forcollection-neg.m
new file mode 100644
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+++ b/test/Parser/objc-forcollection-neg.m
@@ -0,0 +1,37 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+typedef struct objc_class *Class;
+typedef struct objc_object {
+ Class isa;
+} *id;
+
+
+@interface MyList
+@end
+
+@implementation MyList
+- (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
+{
+ return 0;
+}
+@end
+
+@interface MyList (BasicTest)
+- (void)compilerTestAgainst;
+@end
+
+@implementation MyList (BasicTest)
+- (void)compilerTestAgainst {
+
+ int i=0;
+ for (int * elem in elem) // expected-error {{selector element type 'int *' is not a valid object}} \
+ expected-error {{collection expression type 'int *' is not a valid object}}
+ ++i;
+ for (i in elem) // expected-error {{use of undeclared identifier 'elem'}} \
+ expected-error {{selector element type 'int' is not a valid object}}
+ ++i;
+ for (id se in i) // expected-error {{collection expression type 'int' is not a valid object}}
+ ++i;
+}
+@end
+
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