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Remove ProgramPoint parameter from GenericNodeBuilder::generateNode(). 

llvm-svn: 123240
This commit is contained in:
Ted Kremenek 2011-01-11 16:53:44 +00:00
parent 5a384c86b2
commit 841df11dab
3 changed files with 13 additions and 8 deletions
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6
clang/include/clang/Analysis/ProgramPoint.h
View File

@ -119,6 +119,12 @@ public:
return B->empty() ? CFGElement() : B->front();
}
/// Create a new BlockEntrance object that is the same as the original
/// except for using the specified tag value.
BlockEntrance withTag(const void *tag) {
return BlockEntrance(getBlock(), getLocationContext(), tag);
}
static bool classof(const ProgramPoint* Location) {
return Location->getKind() == BlockEntranceKind;
}

11
clang/include/clang/StaticAnalyzer/PathSensitive/CoreEngine.h
View File

@ -428,18 +428,19 @@ public:
}
};
template <typename PP>
template <typename PP_T>
class GenericNodeBuilder : public GenericNodeBuilderImpl {
public:
GenericNodeBuilder(CoreEngine &eng, ExplodedNode *pr, const PP &p)
GenericNodeBuilder(CoreEngine &eng, ExplodedNode *pr, const PP_T &p)
: GenericNodeBuilderImpl(eng, pr, p) {}
ExplodedNode *generateNode(const GRState *state, ExplodedNode *pred,
PP programPoint, bool asSink) {
return generateNodeImpl(state, pred, programPoint, asSink);
const void *tag, bool asSink) {
return generateNodeImpl(state, pred, cast<PP_T>(pp).withTag(tag),
asSink);
}
const PP &getProgramPoint() const { return cast<PP>(pp); }
const PP_T &getProgramPoint() const { return cast<PP_T>(pp); }
};
class EndOfFunctionNodeBuilder {

4
clang/lib/StaticAnalyzer/Checkers/ExprEngine.cpp
View File

@ -1089,9 +1089,7 @@ void ExprEngine::processCFGBlockEntrance(ExplodedNodeSet &dstNodes,
block->getBlockID()) >= AMgr.getMaxVisit()) {
static int tag = 0;
const BlockEntrance &BE = nodeBuilder.getProgramPoint();
BlockEntrance BE_tagged(BE.getBlock(), BE.getLocationContext(), &tag);
nodeBuilder.generateNode(pred->getState(), pred, BE_tagged, true);
nodeBuilder.generateNode(pred->getState(), pred, &tag, true);
}
}