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Update clang::Decl::isUsed.

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CheckVariableDeclaration calls mergeVarDecl, which updates isUsed.
And if the previous wasn't used the VD's used flag gets updated to not used too.
This commit is contained in:
Vassil Vassilev 2013-10-02 15:54:06 +02:00 committed by sftnight
parent eade01b61f
commit 8d16dd4791
1 changed files with 6 additions and 1 deletions
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7
lib/Interpreter/DeclExtractor.cpp
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@ -272,8 +272,13 @@ namespace cling {
);
m_Sema->LookupName(Previous, S);
bool VDWasUsed = VD->isUsed();
m_Sema->CheckVariableDeclaration(VD, Previous);
// CheckVariableDeclaration calls mergeVarDecl, which updates isUsed.
// And if the previous wasn't used the VD's used flag gets updated to
// not used too.
if(VDWasUsed)
VD->setIsUsed(true);
}
if (ND->isInvalidDecl())