From: Craig Silverstein <csilvers2000@yahoo.com>
Date: Fri, 16 Jul 2010 21:15:34 +0000 (+0000)
Subject: Fix typeid the same way I fixed sizeof.  Sad I had missed it before.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=27de0f2cb3e8c26c37f31e61929b0e442c809ca5;p=clang

Fix typeid the same way I fixed sizeof.  Sad I had missed it before.

Reviewed by chandlerc


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108557 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/AST/RecursiveASTVisitor.h b/include/clang/AST/RecursiveASTVisitor.h
index 1c3d04b461..fc62197794 100644
--- a/include/clang/AST/RecursiveASTVisitor.h
+++ b/include/clang/AST/RecursiveASTVisitor.h
@@ -1621,6 +1621,13 @@ DEF_TRAVERSE_STMT(SizeOfAlignOfExpr, {
       TRY_TO(TraverseTypeLoc(S->getArgumentTypeInfo()->getTypeLoc()));
   })
 
+DEF_TRAVERSE_STMT(CXXTypeidExpr, {
+    // The child-iterator will pick up the arg if it's an expression,
+    // but not if it's a type.
+    if (S->isTypeOperand())
+      TRY_TO(TraverseTypeLoc(S->getTypeOperandSourceInfo()->getTypeLoc()));
+  })
+
 DEF_TRAVERSE_STMT(TypesCompatibleExpr, {
     TRY_TO(TraverseType(S->getArgType1()));
     TRY_TO(TraverseType(S->getArgType2()));
@@ -1648,7 +1655,6 @@ DEF_TRAVERSE_STMT(CXXNullPtrLiteralExpr, { })
 DEF_TRAVERSE_STMT(CXXPseudoDestructorExpr, { })
 DEF_TRAVERSE_STMT(CXXThisExpr, { })
 DEF_TRAVERSE_STMT(CXXThrowExpr, { })
-DEF_TRAVERSE_STMT(CXXTypeidExpr, { })
 DEF_TRAVERSE_STMT(CXXUnresolvedConstructExpr, { })
 DEF_TRAVERSE_STMT(DesignatedInitExpr, { })
 DEF_TRAVERSE_STMT(ExtVectorElementExpr, { })