From: James Dennett <jdennett@google.com>
Date: Mon, 6 Apr 2015 21:09:24 +0000 (+0000)
Subject: Fix a call to std::unique to actually discard the trailing (junk) elements.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bfab8535c000d4b12f07b2d567b6408c862b1cd2;p=clang

Fix a call to std::unique to actually discard the trailing (junk) elements.

Found by inspection.  (No other instances of this problem were found.)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@234221 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/NeonEmitter.cpp b/utils/TableGen/NeonEmitter.cpp
index d243672119..d4822c993a 100644
--- a/utils/TableGen/NeonEmitter.cpp
+++ b/utils/TableGen/NeonEmitter.cpp
@@ -1938,7 +1938,8 @@ void NeonEmitter::createIntrinsic(Record *R,
   }
 
   std::sort(NewTypeSpecs.begin(), NewTypeSpecs.end());
-  std::unique(NewTypeSpecs.begin(), NewTypeSpecs.end());
+  NewTypeSpecs.erase(std::unique(NewTypeSpecs.begin(), NewTypeSpecs.end()),
+		     NewTypeSpecs.end());
 
   for (auto &I : NewTypeSpecs) {
     Intrinsic *IT = new Intrinsic(R, Name, Proto, I.first, I.second, CK, Body,