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data: fixed crash when parsing initialization of global variable

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handled visiting of global variable usage in initialization of another global variable.
This commit is contained in:
malte_langkabel
2015-02-09 11:20:01 +01:00
parent af1462f955
commit 4da51180ca
9 changed files with 82 additions and 23 deletions
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src/lib/data/parser/cxx/ASTBodyVisitor.cpp
+8 -1
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@@ -89,7 +89,14 @@ void ASTBodyVisitor::VisitDeclRefExpr(clang::make_ptr<clang::DeclRefExpr>::type
{
if (expr->getDecl()->getKind() == clang::Decl::Var && expr->getDecl()->isDefinedOutsideFunctionOrMethod())
{
m_client->VisitGlobalVariableExprInDeclBody(m_functionDecl, expr);
if (m_functionDecl)
{
m_client->VisitGlobalVariableExprInDeclBody(m_functionDecl, expr);
}
else
{
m_client->VisitGlobalVariableExprInDeclBody(m_varDecl, expr);
}
}
else if (expr->getDecl()->getKind() == clang::Decl::EnumConstant)
{