diff options
| author | Anders Carlsson <andersca@mac.com> | 2009-10-19 18:28:22 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-10-19 18:28:22 +0000 |
| commit | 86aa0cdfd5aa7b099efbcd612a014d1b5f0ff799 (patch) | |
| tree | ff070cc8b76e27bbc7df81679aff813f50da53b0 /lib/CodeGen/CGExpr.cpp | |
| parent | da921fd19fd496494365f9f2325c338e66216709 (diff) | |
Handle emitting the assignment operator when the lhs is a reference. Fixes PR5227.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84518 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | lib/CodeGen/CGExpr.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp index 6542aa50d2..29ca900ed3 100644 --- a/lib/CodeGen/CGExpr.cpp +++ b/lib/CodeGen/CGExpr.cpp @@ -1367,6 +1367,16 @@ LValue CodeGenFunction::EmitBinaryOperatorLValue(const BinaryOperator *E) { if (E->getOpcode() != BinaryOperator::Assign) return EmitUnsupportedLValue(E, "binary l-value expression"); + if (!hasAggregateLLVMType(E->getType())) { + // Emit the LHS as an l-value. + LValue LV = EmitLValue(E->getLHS()); + + llvm::Value *RHS = EmitScalarExpr(E->getRHS()); + EmitStoreOfScalar(RHS, LV.getAddress(), LV.isVolatileQualified(), + E->getType()); + return LV; + } + llvm::Value *Temp = CreateTempAlloca(ConvertType(E->getType())); EmitAggExpr(E, Temp, false); // FIXME: Are these qualifiers correct? |