From: Yaron Keren <yaron.keren@gmail.com>
Date: Mon, 10 Aug 2015 16:15:51 +0000 (+0000)
Subject: Modify r244405 to clearer code, per David Blaikie suggestion.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ccc3705dabfe1c2a88028698310c4627d08cf0eb;p=oota-llvm.git

Modify r244405 to clearer code, per David Blaikie suggestion.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244455 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/dsymutil/DwarfLinker.cpp b/tools/dsymutil/DwarfLinker.cpp
index d839f07657b..ae2f6d3b36f 100644
--- a/tools/dsymutil/DwarfLinker.cpp
+++ b/tools/dsymutil/DwarfLinker.cpp
@@ -2884,8 +2884,8 @@ void DwarfLinker::patchLineTableForUnit(CompileUnit &Unit,
       if (StopAddress != -1ULL && !Seq.empty()) {
         // Insert end sequence row with the computed end address, but
         // the same line as the previous one.
-        Seq.reserve(Seq.size() + 1);
-        Seq.emplace_back(Seq.back());
+        auto NextLine = Seq.back();
+        Seq.emplace_back(NextLine);
         Seq.back().Address = StopAddress;
         Seq.back().EndSequence = 1;
         Seq.back().PrologueEnd = 0;