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path: root/clang/lib/Checker/Environment.cpp
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* Add an ivar to SymbolReaper for the current statement, and then stop passing ↵Jordy Rose2010-07-011-2/+2
| | | | | | the current statement around everywhere. Preparation for symbolic extents. llvm-svn: 107422
* Add support for CXXBoolLiteralExpr.Zhongxing Xu2010-04-141-0/+7
| | | | llvm-svn: 101238
* Always assume block-level expressions in the caller are alive when analyzingZhongxing Xu2010-04-051-2/+29
| | | | | | the callee. llvm-svn: 100429
* Since now we process regions in clusters when removing dead bindings, thisZhongxing Xu2010-04-051-8/+0
| | | | | | code can be removed. llvm-svn: 100428
* Checker: random include cleanup.Benjamin Kramer2010-03-271-2/+3
| | | | llvm-svn: 99731
* Remove reference to AnalysisContext in Environment. We already have ↵Zhongxing Xu2010-03-051-4/+4
| | | | | | | | LocationContext information in ExplodedNode. llvm-svn: 97785
* Split libAnalysis into two libraries: libAnalysis and libChecker.Ted Kremenek2010-01-251-0/+164
(1) libAnalysis is a generic analysis library that can be used by Sema. It defines the CFG, basic dataflow analysis primitives, and inexpensive flow-sensitive analyses (e.g. LiveVariables). (2) libChecker contains the guts of the static analyzer, incuding the path-sensitive analysis engine and domain-specific checks. Now any clients that want to use the frontend to build their own tools don't need to link in the entire static analyzer. This change exposes various obvious cleanups that can be made to the layout of files and headers in libChecker. More changes pending. :) This change also exposed a layering violation between AnalysisContext and MemRegion. BlockInvocationContext shouldn't explicitly know about BlockDataRegions. For now I've removed the BlockDataRegion* from BlockInvocationContext (removing context-sensitivity; although this wasn't used yet). We need to have a better way to extend BlockInvocationContext (and any LocationContext) to add context-sensitivty. llvm-svn: 94406
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