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-rw-r--r--test/Analysis/unused-ivars.m131
1 files changed, 0 insertions, 131 deletions
diff --git a/test/Analysis/unused-ivars.m b/test/Analysis/unused-ivars.m
deleted file mode 100644
index 8f12d9b18a7d..000000000000
--- a/test/Analysis/unused-ivars.m
+++ /dev/null
@@ -1,131 +0,0 @@
-// RUN: %clang_analyze_cc1 -fblocks -analyzer-checker=osx.cocoa.UnusedIvars -verify -Wno-objc-root-class %s
-
-//===--- BEGIN: Delta-debugging reduced headers. --------------------------===//
-
-@protocol NSObject
-- (id)retain;
-- (oneway void)release;
-@end
-@interface NSObject <NSObject> {}
-- (id)init;
-+ (id)alloc;
-@end
-
-//===--- END: Delta-debugging reduced headers. ----------------------------===//
-
-// This test case tests the basic functionality of the unused ivar test.
-@interface TestA {
-@private
- int x; // expected-warning {{Instance variable 'x' in class 'TestA' is never used}}
-}
-@end
-@implementation TestA @end
-
-// This test case tests whether the unused ivar check handles blocks that
-// reference an instance variable. (<rdar://problem/7075531>)
-@interface TestB : NSObject {
-@private
- id _ivar; // no-warning
-}
-@property (readwrite,retain) id ivar;
-@end
-
-@implementation TestB
-- (id)ivar {
- __attribute__((__blocks__(byref))) id value = ((void*)0);
- void (^b)() = ^{ value = _ivar; };
- b();
- return value;
-}
-
-- (void)setIvar:(id)newValue {
- void (^b)() = ^{ [_ivar release]; _ivar = [newValue retain]; };
- b();
-}
-@end
-
-//===----------------------------------------------------------------------===//
-// <rdar://problem/6260004> Detect that ivar is in use, if used in category
-// in the same file as the implementation
-//===----------------------------------------------------------------------===//
-
-@protocol Protocol6260004
-- (id) getId;
-@end
-
-@interface RDar6260004 {
-@private
- id x; // no-warning
-}
-@end
-@implementation RDar6260004 @end
-@implementation RDar6260004 (Protocol6260004)
-- (id) getId {
- return x;
-}
-@end
-
-//===----------------------------------------------------------------------===//
-// <rdar://problem/7254495> - ivars referenced by lexically nested functions
-// should not be flagged as unused
-//===----------------------------------------------------------------------===//
-
-@interface RDar7254495 {
-@private
- int x; // no-warning
-}
-@end
-
-@implementation RDar7254495
-int radar_7254495(RDar7254495 *a) {
- return a->x;
-}
-@end
-
-//===----------------------------------------------------------------------===//
-// <rdar://problem/7353683> - consult attribute((unused)) to silence warnings
-// about unused instance variables
-//===----------------------------------------------------------------------===//
-
-@interface RDar7353683 {
-@private
- id x __attribute__((unused));
-}
-@end
-
-@implementation RDar7353683
-@end
-//===----------------------------------------------------------------------===//
-// <rdar://problem/8481311> Unused bitfield ivars trigger cause weird
-// diagnostic: "Instance variable '' in class..."
-//===----------------------------------------------------------------------===//
-
-@interface RDar8481311 {
-@private
- unsigned bitfield:1; // expected-warning {{Instance variable 'bitfield' in class 'RDar8481311' is never used}}
-}
-@end
-
-@implementation RDar8481311
-@end
-
-@class NSString;
-@interface Radar11059352_1 {
-@private
- NSString *_pathString;
-}
-@property (readonly, strong) NSString *pathString;
-@end
-
-@interface Radar11059352 {
-@private
-Radar11059352_1 *_workspacePath;
-}
-@end
-
-@implementation Radar11059352
-
-- (void)useWorkspace {
- NSString *workspacePathString = _workspacePath.pathString;
-}
-@end \ No newline at end of file