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-rw-r--r--lib/Parse/ParseExpr.cpp2
1 files changed, 0 insertions, 2 deletions
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
}