Parse @encode expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41273 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Sema/Sema.h b/Sema/Sema.h
index 42beb84..5056335 100644
--- a/Sema/Sema.h
+++ b/Sema/Sema.h
@@ -326,6 +326,11 @@
// ParseObjCStringLiteral - Parse Objective-C string literals.
virtual ExprResult ParseObjCStringLiteral(ExprTy *string);
+ virtual ExprResult ParseObjCEncodeExpression(SourceLocation AtLoc,
+ SourceLocation LParenLoc,
+ TypeTy *Ty,
+ SourceLocation RParenLoc);
+
private:
// UsualUnaryConversions - promotes integers (C99 6.3.1.1p2) and converts
// functions and arrays to their respective pointers (C99 6.3.2.1).
diff --git a/Sema/SemaExpr.cpp b/Sema/SemaExpr.cpp
index da3bc3d..7fc6422 100644
--- a/Sema/SemaExpr.cpp
+++ b/Sema/SemaExpr.cpp
@@ -1658,8 +1658,7 @@
}
// TODO: Move this to SemaObjC.cpp
-Sema::ExprResult Sema::ParseObjCStringLiteral(ExprTy *string)
-{
+Sema::ExprResult Sema::ParseObjCStringLiteral(ExprTy *string) {
StringLiteral* S = static_cast<StringLiteral *>(string);
if (CheckBuiltinCFStringArgument(S))
@@ -1671,3 +1670,13 @@
return new ObjCStringLiteral(S, t);
}
+
+Sema::ExprResult Sema::ParseObjCEncodeExpression(SourceLocation AtLoc,
+ SourceLocation LParenLoc,
+ TypeTy *Ty,
+ SourceLocation RParenLoc) {
+ QualType EncodedType = QualType::getFromOpaquePtr(Ty);
+
+ QualType t = Context.getPointerType(Context.CharTy);
+ return new ObjCEncodeExpr(t, EncodedType, AtLoc, RParenLoc);
+}