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Functions are extern "C".

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(cherry picked from commit c7caadda0902a0b5cf7194c584ffd3cc328827a1)
This commit is contained in:
Axel Naumann 2013-12-06 10:30:31 +01:00 committed by sftnight
parent b4dea2cde6
commit 4dde17ab8e
1 changed files with 11 additions and 6 deletions
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17
lib/Interpreter/Interpreter.cpp
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@ -771,12 +771,17 @@ namespace cling {
E = T->decls_end(); I != E; ++I) {
if (I->m_Call != cling::Transaction::kCCIHandleTopLevelDecl)
continue;
const FunctionDecl* D = dyn_cast<FunctionDecl>(*I->m_DGR.begin());
if (!D || !isa<TranslationUnitDecl>(D->getDeclContext()))
continue;
const IdentifierInfo* II = D->getDeclName().getAsIdentifierInfo();
if (II && II->getName() == name)
return D;
if (const LinkageSpecDecl* LSD
= dyn_cast<LinkageSpecDecl>(*I->m_DGR.begin())) {
DeclContext::decl_iterator DeclBegin = LSD->decls_begin();
if (DeclBegin == LSD->decls_end())
continue;
if (const FunctionDecl* D = dyn_cast<FunctionDecl>(*DeclBegin)) {
const IdentifierInfo* II = D->getDeclName().getAsIdentifierInfo();
if (II && II->getName() == name)
return D;
}
}
}
return 0;
}