From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 11 Sep 2012 06:33:46 +0000 (+0000)
Subject: Remove unused macro definition
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=04992c7d8e74adff8ad7ca7e6b3e2fe96c47acda;p=clang

Remove unused macro definition

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163598 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 855861380d..af3389532e 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -751,7 +751,6 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression,
         IdentifierInfo *II = Tok.getIdentifierInfo();
         // Build up the mapping of revertable type traits, for future use.
         if (RevertableTypeTraits.empty()) {
-#define RTT_JOIN2(X) X
 #define RTT_JOIN(X,Y) X##Y
 #define REVERTABLE_TYPE_TRAIT(Name)                         \
           RevertableTypeTraits[PP.getIdentifierInfo(#Name)] \
@@ -774,7 +773,6 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression,
           REVERTABLE_TYPE_TRAIT(__is_unsigned);
           REVERTABLE_TYPE_TRAIT(__is_void);
 #undef REVERTABLE_TYPE_TRAIT
-#undef RTT_JOIN2
 #undef RTT_JOIN
           }