Don't assert in codegen on static data members which have NoLinkage. Fixes

PR14825!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172031 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 4 deletions

diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index e5f9672b0f..c002bb1432 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -1583,8 +1583,6 @@ EmitBitCastOfLValueToProperType(CodeGenFunction &CGF,
 
 static LValue EmitGlobalVarDeclLValue(CodeGenFunction &CGF,
                                       const Expr *E, const VarDecl *VD) {
-  assert(VD->hasLinkage() && "Var decl must have linkage!");
-
   llvm::Value *V = CGF.CGM.GetAddrOfGlobalVar(VD);
   llvm::Type *RealVarTy = CGF.getTypes().ConvertTypeForMem(VD->getType());
   V = EmitBitCastOfLValueToProperType(CGF, V, RealVarTy);
@@ -1657,7 +1655,7 @@ LValue CodeGenFunction::EmitDeclRefLValue(const DeclRefExpr *E) {
 
   if (const VarDecl *VD = dyn_cast<VarDecl>(ND)) {
     // Check if this is a global variable.
-    if (VD->hasLinkage())
+    if (VD->hasLinkage() || VD->isStaticDataMember())
       return EmitGlobalVarDeclLValue(*this, E, VD);
 
     bool isBlockVariable = VD->hasAttr<BlocksAttr>();
@@ -1666,7 +1664,7 @@ LValue CodeGenFunction::EmitDeclRefLValue(const DeclRefExpr *E) {
                      !VD->getType()->isReferenceType() &&
                      !isBlockVariable;
 
-    llvm::Value *V = LocalDeclMap[VD];
+    llvm::Value *V = LocalDeclMap.lookup(VD);
     if (!V && VD->isStaticLocal()) 
       V = CGM.getStaticLocalDeclAddress(VD);