From d450f06ef4243e45fb078edeffcccc21915c1247 Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Wed, 5 May 2010 20:15:55 +0000 Subject: When we emit a non-constant initializer for a global variable of reference type, make sure that the initializer we build is the of the appropriate type for the *reference*, not for the thing that it refers to. Fixes PR7050. llvm-svn: 103115 --- clang/lib/CodeGen/CodeGenModule.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'clang/lib/CodeGen/CodeGenModule.cpp') diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index cc90a28..9c84bce 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -1101,10 +1101,12 @@ void CodeGenModule::EmitGlobalVarDefinition(const VarDecl *D) { assert(!ASTTy->isIncompleteType() && "Unexpected incomplete type"); Init = EmitNullConstant(D->getType()); } else { - Init = EmitConstantExpr(InitExpr, D->getType()); - + Init = EmitConstantExpr(InitExpr, D->getType()); if (!Init) { QualType T = InitExpr->getType(); + if (D->getType()->isReferenceType()) + T = D->getType(); + if (getLangOptions().CPlusPlus) { EmitCXXGlobalVarDeclInitFunc(D); Init = EmitNullConstant(T); -- cgit v1.1