first wave of fixes for @encode sema support. This is part of PR3648.
The big difference here is that (like string literal) @encode has
array type, not pointer type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65391 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index 0449900..e353ab4 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -148,6 +148,8 @@
return EmitPredefinedLValue(cast<PredefinedExpr>(E));
case Expr::StringLiteralClass:
return EmitStringLiteralLValue(cast<StringLiteral>(E));
+ case Expr::ObjCEncodeExprClass:
+ return EmitObjCEncodeExprLValue(cast<ObjCEncodeExpr>(E));
case Expr::CXXConditionDeclExprClass:
return EmitCXXConditionDeclLValue(cast<CXXConditionDeclExpr>(E));
@@ -668,7 +670,8 @@
default: assert(0 && "Unknown unary operator lvalue!");
case UnaryOperator::Deref:
{
- QualType T = E->getSubExpr()->getType()->getAsPointerType()->getPointeeType();
+ QualType T =
+ E->getSubExpr()->getType()->getAsPointerType()->getPointeeType();
LValue LV = LValue::MakeAddr(EmitScalarExpr(E->getSubExpr()),
ExprTy->getAsPointerType()->getPointeeType()
.getCVRQualifiers(),
@@ -697,22 +700,27 @@
return LValue::MakeAddr(CGM.GetAddrOfConstantStringFromLiteral(E), 0);
}
+LValue CodeGenFunction::EmitObjCEncodeExprLValue(const ObjCEncodeExpr *E) {
+ return LValue::MakeAddr(CGM.GetAddrOfConstantStringFromObjCEncode(E), 0);
+}
+
+
LValue CodeGenFunction::EmitPredefinedFunctionName(unsigned Type) {
std::string GlobalVarName;
switch (Type) {
- default:
- assert(0 && "Invalid type");
- case PredefinedExpr::Func:
- GlobalVarName = "__func__.";
- break;
- case PredefinedExpr::Function:
- GlobalVarName = "__FUNCTION__.";
- break;
- case PredefinedExpr::PrettyFunction:
- // FIXME:: Demangle C++ method names
- GlobalVarName = "__PRETTY_FUNCTION__.";
- break;
+ default:
+ assert(0 && "Invalid type");
+ case PredefinedExpr::Func:
+ GlobalVarName = "__func__.";
+ break;
+ case PredefinedExpr::Function:
+ GlobalVarName = "__FUNCTION__.";
+ break;
+ case PredefinedExpr::PrettyFunction:
+ // FIXME:: Demangle C++ method names
+ GlobalVarName = "__PRETTY_FUNCTION__.";
+ break;
}
std::string FunctionName;