From: Kaelyn Takata <rikka@google.com>
Date: Fri, 19 Dec 2014 01:28:40 +0000 (+0000)
Subject: Correct delayed typos in the operand to typeof expressions.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0ef7967c69d45880fc3ca23ab8397a585814b4bb;p=clang

Correct delayed typos in the operand to typeof expressions.

Fixes PR21947.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@224558 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 0b84f2fbbd..888e8eea25 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -5932,8 +5932,8 @@ void Parser::ParseTypeofSpecifier(DeclSpec &DS) {
   bool isCastExpr;
   ParsedType CastTy;
   SourceRange CastRange;
-  ExprResult Operand = ParseExprAfterUnaryExprOrTypeTrait(OpTok, isCastExpr,
-                                                          CastTy, CastRange);
+  ExprResult Operand = Actions.CorrectDelayedTyposInExpr(
+      ParseExprAfterUnaryExprOrTypeTrait(OpTok, isCastExpr, CastTy, CastRange));
   if (hasParens)
     DS.setTypeofParensRange(CastRange);
 
diff --git a/test/SemaCXX/typo-correction-delayed.cpp b/test/SemaCXX/typo-correction-delayed.cpp
index a9bc91e030..49bb14fe8c 100644
--- a/test/SemaCXX/typo-correction-delayed.cpp
+++ b/test/SemaCXX/typo-correction-delayed.cpp
@@ -147,3 +147,8 @@ void test() {
 namespace PR21905 {
 int (*a) () = (void)Z;  // expected-error-re {{use of undeclared identifier 'Z'{{$}}}}
 }
+
+namespace PR21947 {
+int blue;  // expected-note {{'blue' declared here}}
+__typeof blur y;  // expected-error {{use of undeclared identifier 'blur'; did you mean 'blue'?}}
+}