diff options
| author | Anders Carlsson <andersca@mac.com> | 2009-08-16 07:36:22 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-08-16 07:36:22 +0000 |
| commit | 14c5cbf59cffee52275230922283a247de407712 (patch) | |
| tree | ea9e1adf02b4ddb7905f369acb8ceae2480f1f30 /lib/CodeGen/CGDecl.cpp | |
| parent | 5add6835b0c6b0f67e19fd5366825d3e41eb0dcf (diff) | |
Add an IsInitializer flag to EmitAnyExpr. This is used to prevent temporaries from being destroyed when they're bound to a reference variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79179 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGDecl.cpp')
| -rw-r--r-- | lib/CodeGen/CGDecl.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp index c12f23130e..cadd964950 100644 --- a/lib/CodeGen/CGDecl.cpp +++ b/lib/CodeGen/CGDecl.cpp @@ -361,8 +361,8 @@ void CodeGenFunction::EmitLocalBlockVarDecl(const VarDecl &D) { Loc = Builder.CreateStructGEP(DeclPtr, needsCopyDispose*2+4, "x"); } if (Ty->isReferenceType()) { - llvm::Value *V = EmitReferenceBindingToExpr(Init, Ty).getScalarVal(); - EmitStoreOfScalar(V, Loc, false, Ty); + RValue RV = EmitReferenceBindingToExpr(Init, Ty, /*IsInitializer=*/true); + EmitStoreOfScalar(RV.getScalarVal(), Loc, false, Ty); } else if (!hasAggregateLLVMType(Init->getType())) { llvm::Value *V = EmitScalarExpr(Init); EmitStoreOfScalar(V, Loc, D.getType().isVolatileQualified(), |