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* [analyzer] Refactoring: lib/Checker -> lib/GR and libclangChecker -> ↵Argyrios Kyrtzidis2010-12-221-85/+0
| | | | | | libclangGRCore llvm-svn: 122421
* [analyzer] Refactoring: include/clang/Checker -> include/clang/GRArgyrios Kyrtzidis2010-12-221-1/+1
| | | | llvm-svn: 122420
* Adjust method calls to reflect name changes inTed Kremenek2010-11-241-2/+2
| | | | | | | | | | ImmutableSet/ImmtuableMap/ImmutableList APIs. Along the way, clean up some method names in the static analyzer so that they are more descriptive and/or start with lowercase letters. llvm-svn: 120071
* Since we now may have basicblocks with the same block is in different function,Zhongxing Xu2010-03-231-6/+37
| | | | | | | change the block counter map from unsigned -> unsigned to <StackFrameContext*, unsigned> -> unsigned. llvm-svn: 99255
* Split libAnalysis into two libraries: libAnalysis and libChecker.Ted Kremenek2010-01-251-0/+54
(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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