96d2eecf85
'self.myIvar = nil' (properties) only releases myIvar when the property has kind 'assign'. This fixes <rdar://problem/6380411>.
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llvm-svn: 60717
2008-12-08 21:44:15 +00:00
f3d3faeca6
Rename NamedDecl::getName() to getNameAsString(). Replace a bunch of
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uses of getName() with uses of getDeclName(). This upgrades a bunch of
diags to take DeclNames instead of std::strings.
This also tweaks a couple of diagnostics to be cleaner and changes
CheckInitializerTypes/PerformInitializationByConstructor to pass
around DeclarationNames instead of std::strings.
llvm-svn: 59947
2008-11-24 05:29:24 +00:00
8a1810f06b
New AST node to access "implicit" setter/getter using property dor syntax.
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Issuing diagnostics when assigning to read-only properties.
This is work in progress.
llvm-svn: 59874
2008-11-22 18:39:36 +00:00
8ea1f53420
Add a new expression class, ObjCSuperExpr, to handle the Objective-C 'super'. Remove ObjCThis from PredefinedExpr
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llvm-svn: 58698
2008-11-04 14:56:14 +00:00
6955463c24
Distinguish between self.X = ... where self.X is a property reference and self.X is an implicit call to setX.
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llvm-svn: 58462
2008-10-30 22:28:48 +00:00
689ec0eb32
Patch by Nikita Zhuk:
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Fix PR 2978 false positive for missing release in -dealloc of an ivar retained via a property and then released by assigning nil to that property:
http://llvm.org/bugs/show_bug.cgi?id=2978
llvm-svn: 58431
2008-10-30 15:13:43 +00:00
3f04949b2a
Patch by Nikita Zhuk:
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The attached patch adds additional checks to -warn-objc-missing-dealloc. It checks that all ivars which are used in implementation of synthesized properties are either
a) released in dealloc if the property has retain" or "copy" attribute OR
b) not released in dealloc if the property has "assign" attribute
llvm-svn: 58363
2008-10-29 04:30:28 +00:00
6307f19726
rename PreDefinedExpr -> PredefinedExpr
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llvm-svn: 54605
2008-08-10 01:53:14 +00:00
83ec24501e
Remove call to isSEL and isSEL itself since the call is dead (isObjCObjectPointerType() will never return true for selectors).
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llvm-svn: 54034
2008-07-25 18:17:35 +00:00
2483730e3f
Only warn about missing/incomplete -dealloc implementations when a class contains a non-SEL, non-IBOutlet ivar that references an ObjC object.
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llvm-svn: 54024
2008-07-25 17:04:49 +00:00
5eb536b74c
Use ASTContext::isObjCObjectPointerType() to check if an ivar is a reference to an Objective-C object.
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llvm-svn: 53999
2008-07-24 23:59:07 +00:00
0e60b7588a
Don't issue a missing +dealloc warning for classes that just contain SEL ivars.
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This fixes PR 2592: http://llvm.org/bugs/show_bug.cgi?id=2592
llvm-svn: 53987
2008-07-24 17:45:56 +00:00
ed1f72b67c
For the MissingDealloc check, don't treat IBOutlet ivars as being needed to be released
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llvm-svn: 53647
2008-07-15 23:04:27 +00:00
0255531dd3
Added method "EmitBasicReport" to BugReporter to simplify the emission of simple bug diagnostics.
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Refactored error reporting in CheckObjCDealloc and CheckObjCInstMethSignature to use this new bug reporting interface (major code simplification).
llvm-svn: 53560
2008-07-14 17:40:50 +00:00
aced3ad4b8
Fix comment.
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llvm-svn: 53473
2008-07-11 20:53:14 +00:00
37a2c0d5d1
Do not emit a "missing -dealloc" warning if a class contains no ivars that are pointers.
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This patch aims to address some of the concerns of PR 2517: http://llvm.org/bugs/show_bug.cgi?id=2517
llvm-svn: 53168
2008-07-07 06:36:08 +00:00
68b117fca4
Skip the "-dealloc" check if a ObjC class contains no ivars.
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llvm-svn: 53100
2008-07-03 15:37:02 +00:00
e66ca6f35a
For the -dealloc checker, check the LangOptions to determine whether or not the code is compiled with GC.
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llvm-svn: 53098
2008-07-03 14:35:01 +00:00
0e7d25233e
Added static analysis check to see if a subclass of NSObject implements -dealloc, and whether or not that implementation calls [super dealloc].
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llvm-svn: 53075
2008-07-03 04:29:21 +00:00
Ted Kremenek