Ted Kremenek 7a18858bcf Flow-sensitive uninitialized values analysis: ...

- Added support for ObjCForCollectionStmt
- Fixed bug where expression values would be always set to uninitialized when loops were involved

llvm-svn: 59076

2008-11-11 19:41:42 +00:00

..

BasicConstraintManager.cpp

Print integer value instead of raw pointer. This is a hack to be fixed by migrating the output in analyzer to llvm::raw_ostream.

2008-11-10 05:00:06 +00:00

BasicObjCFoundationChecks.cpp

Added method "getSelfRegion" to Store. This method returns the region associated with the "this" or "self" object (C++ and Objective-C respectively).

2008-10-24 20:32:16 +00:00

BasicObjCFoundationChecks.h

Change implementation of NSError** coding-style check to be invoked at the end of the retain/release analysis.

2008-09-18 21:25:13 +00:00

BasicStore.cpp

Finish the implementation of VisitCompoundLiteralExpr. As VisitInitListExpr is

2008-11-07 10:38:33 +00:00

BasicValueFactory.cpp

CompoundVal now uses an ImmutableList<SVal> to store its set of SVals. This change was motivated by the need to allow state-splitting in GRExprEngine::VisitInitListExpr. As a side-benefit, we no longer need to perform any copies of SVals when creating a CompoundSVal, and the profiling of CompoundSVal is now constant time.

2008-10-30 17:44:46 +00:00

BugReporter.cpp

This patch did the following renaming. There should be no functional changes.

2008-10-17 05:57:07 +00:00

CFRefCount.cpp

Fix regression with handling of CFMakeCollectable.

2008-11-05 22:17:20 +00:00

CheckDeadStores.cpp

Enhance dead store checker to not flag preincrements to dead variables where the preincrement is a subexpression, e.g. foo(++x); This can cause false negatives, but will remove a whole class of false positives.

2008-10-15 05:23:41 +00:00

CheckNSError.cpp

- constify some uses of MemRegion* (MemRegion should be immutable).

2008-10-17 20:28:54 +00:00

CheckObjCDealloc.cpp

Add a new expression class, ObjCSuperExpr, to handle the Objective-C 'super'. Remove ObjCThis from PredefinedExpr

2008-11-04 14:56:14 +00:00

CheckObjCInstMethSignature.cpp

Added method "EmitBasicReport" to BugReporter to simplify the emission of simple bug diagnostics.

2008-07-14 17:40:50 +00:00

CheckObjCUnusedIVars.cpp

The "unused ivar" check now has a category: "Optimization"

2008-09-21 18:58:22 +00:00

CMakeLists.txt

CMake: Builds and installs clang binary and libs (no docs yet). It

2008-10-26 00:56:18 +00:00

Environment.cpp

Rename:

2008-10-30 05:33:54 +00:00

ExplodedGraph.cpp

Added "Auditor" interface for auditing the construction of ExplodedGraphs.

2008-08-27 01:56:11 +00:00

GRBlockCounter.cpp

Updated clients of ImmutableMap::SlimFind to use ImmutableMap::lookup instead.

2008-07-07 16:21:19 +00:00

GRCoreEngine.cpp

Fixed an elusive caching bug in ExplodedGraph construction when a PostStmtKind was used instead of a PostStoreKind.

2008-10-17 20:49:23 +00:00

GRExprEngine.cpp

Introduce a single AST node SizeOfAlignOfExpr for all sizeof and alignof expressions, both of values and types.

2008-11-11 17:56:53 +00:00

GRExprEngineInternalChecks.cpp

Enhance return-of-stack-address checker to recognize regions created by alloca().

2008-11-02 00:35:25 +00:00

GRSimpleVals.cpp

Rename:

2008-10-30 05:33:54 +00:00

GRSimpleVals.h

This patch did the following renaming. There should be no functional changes.

2008-10-17 05:57:07 +00:00

GRState.cpp

Finish the implementation of VisitCompoundLiteralExpr. As VisitInitListExpr is

2008-11-07 10:38:33 +00:00

GRTransferFuncs.cpp

Rename:

2008-10-30 05:33:54 +00:00

LiveVariables.cpp

Accesses to a collection within a fast enumeration 'for' statement constitute a 'use'.

2008-11-11 19:40:47 +00:00

Makefile

…

MemRegion.cpp

Fix StringLiteral print bug.

2008-11-11 01:36:32 +00:00

NOTES.TXT

Add some notes for SCA.

2008-11-03 06:04:23 +00:00

PathDiagnostic.cpp

* Remove isInSystemHeader() from DiagClient, move it to SourceManager

2008-08-10 19:59:06 +00:00

RegionStore.cpp

Implement RegionStoreManager::RemoveDeadBindings(). This prunes several false warning caused by removal of symbolic constraints. Currently we just mark all symbols live. Further optimization for dead binding removal needed.

2008-11-10 09:39:04 +00:00

SVals.cpp

Pretty-printing for SVals now mainly uses llvm::raw_ostream. We have an adapter for std::ostream, but this will be removed in the future.

2008-10-30 18:35:10 +00:00

SymbolManager.cpp

Add a QualType to ConjuredSymbol to represent the type and size of the symbol.

2008-10-01 00:21:14 +00:00

UninitializedValues.cpp

Flow-sensitive uninitialized values analysis:

2008-11-11 19:41:42 +00:00