8df44b2632
[analyzer] Introduce new MemRegion, "TypedValueRegion", so that we can separate TypedRegions that implement getValueType() from those that don't.
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Patch by Olaf Krzikalla!
llvm-svn: 137498
2011-08-12 20:02:48 +00:00
0e62c1cc0b
remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
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them into the clang namespace.
llvm-svn: 135852
2011-07-23 10:55:15 +00:00
c85964ed90
[analyzer] Place checking for Core Foundation "Create" rule into a proper API. No functionality change.
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llvm-svn: 135349
2011-07-16 19:50:32 +00:00
d1f65f61ee
Make the VariadicMethodTypeChecker accept block pointers as Objective-C pointers. Fixes PR9746.
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llvm-svn: 129741
2011-04-19 01:16:46 +00:00
ced5feaec9
Teach VariadicMethodTypeChecker to not crash when processing methods declared in protocols.
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llvm-svn: 129395
2011-04-12 21:47:05 +00:00
70727343cf
Teach VariadicMethodTypeChecker about pointers attributed as 'NSObject'.
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llvm-svn: 127798
2011-03-17 04:10:25 +00:00
6fa1daede5
Teach VariadicMethodTypeChecker that CF references are valid arguments to variadic Objective-C methods.
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llvm-svn: 127797
2011-03-17 04:01:35 +00:00
4ceebbf54d
VariadicMethodTypeChecker: don't warn for null pointer constants passed to variadic Objective-C methods.
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llvm-svn: 127719
2011-03-16 00:22:51 +00:00
066b226daa
Tweak VariadicMethodTypeChecker to only create one ExplodedNode when issuing multiple warnings for the same message expression.
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Also add a test case showing that we correctly report multiple warnings for the same message expression.
llvm-svn: 127605
2011-03-14 19:50:37 +00:00
d91d5f162f
Add an Objective-C checker that checks that arguments passed to some variadic Objective-C methods are of Objective-C pointer types.
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Ted or Argiris, I'd appreciate a review!
llvm-svn: 127572
2011-03-13 20:35:21 +00:00
3c50aea73f
Make the Objective-C checker look for subclasses of NSString instead of just NSString and NSMutableString.
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llvm-svn: 127268
2011-03-08 20:05:26 +00:00
6a5674ffa6
[analyzer] Rename CheckerV2 -> Checker.
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llvm-svn: 126726
2011-03-01 01:16:21 +00:00
29b8656935
[analyzer] Remove unused checker stuff from AnalysisConsumer and some unused headers.
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llvm-svn: 126690
2011-02-28 22:30:38 +00:00
dff865d10b
[analyzer] Migrate to CheckerV2:
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CastToStructChecker
FixedAddressChecker
MacOSXAPIChecker
PointerArithChecker
PointerSubChecker
PthreadLockChecker
UnixAPIChecker
llvm-svn: 126284
2011-02-23 01:05:36 +00:00
dd058d8a50
[analyzer] Migrate the BasicObjCFoundationChecks to CheckerV2:
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NilArgChecker
CFNumberCreateChecker
ClassReleaseChecker
llvm-svn: 126275
2011-02-23 00:16:10 +00:00
507ff53e39
[analyzer] Pass CheckerManager to the registration functions.
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llvm-svn: 125777
2011-02-17 21:39:17 +00:00
85a203ebdd
Makes most methods in SVals.h conform to the naming guide. Reviewed
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by kremenek.
llvm-svn: 125687
2011-02-16 21:13:32 +00:00
9d4d4f9104
[analyzer] Use the new registration mechanism on the apple checkers:
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NilArgChecker
CFNumberCreateChecker
NSAutoreleasePoolChecker
CFRetainReleaseChecker
ClassReleaseChecker
llvm-svn: 125636
2011-02-16 01:40:52 +00:00
f8cbac4b91
Split 'include/clang/StaticAnalyzer' into 'include/clang/StaticAnalyzer/Core' and 'include/clang/StaticAnalyzer/Checkers'.
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This layout matches lib/StaticAnalyzer, which corresponds to two StaticAnalyzer libraries.
llvm-svn: 125251
2011-02-10 01:03:03 +00:00
37ab726d63
[analyzer] Introduce ObjCMessage which represents both explicit ObjC message expressions and implicit
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messages that are sent for handling properties in dot syntax.
Replace all direct uses of ObjCMessageExpr in the checkers and checker interface with ObjCMessage.
llvm-svn: 124159
2011-01-25 00:03:53 +00:00
8e169a5f18
[analyzer] Simplify GetReceiverType function in BasicObjCFoundationChecks.cpp; no functionality change.
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llvm-svn: 124157
2011-01-25 00:03:45 +00:00
d99bd55a5e
Chris Lattner has strong opinions about directory
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layout. :)
Rename the 'EntoSA' directories to 'StaticAnalyzer'.
Internally we will still use the 'ento' namespace
for the analyzer engine (unless there are further
sabre rattlings...).
llvm-svn: 122514
2010-12-23 19:38:26 +00:00
Ted Kremenek