Use static storage duration for file-scope compound literals, even when they
appear in non-constant initializers in C++.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145087 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index a35bb5f..e4f81b7 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -1947,6 +1947,11 @@
}
LValue CodeGenFunction::EmitCompoundLiteralLValue(const CompoundLiteralExpr *E){
+ if (E->isFileScope()) {
+ llvm::Value *GlobalPtr = CGM.GetAddrOfConstantCompoundLiteral(E);
+ return MakeAddrLValue(GlobalPtr, E->getType());
+ }
+
llvm::Value *DeclPtr = CreateMemTemp(E->getType(), ".compoundliteral");
const Expr *InitExpr = E->getInitializer();
LValue Result = MakeAddrLValue(DeclPtr, E->getType());