[llvm] r244455 - Modify r244405 to clearer code, per David Blaikie suggestion.

[Yaron Keren via llvm-commits]

Author: yrnkrn
Date: Mon Aug 10 11:15:51 2015
New Revision: 244455

URL: http://llvm.org/viewvc/llvm-project?rev=244455&view=rev
Log:
Modify r244405 to clearer code, per David Blaikie suggestion.


Modified:
    llvm/trunk/tools/dsymutil/DwarfLinker.cpp

Modified: llvm/trunk/tools/dsymutil/DwarfLinker.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/dsymutil/DwarfLinker.cpp?rev=244455&r1=244454&r2=244455&view=diff
==============================================================================
--- llvm/trunk/tools/dsymutil/DwarfLinker.cpp (original)
+++ llvm/trunk/tools/dsymutil/DwarfLinker.cpp Mon Aug 10 11:15:51 2015
@@ -2884,8 +2884,8 @@ void DwarfLinker::patchLineTableForUnit(
       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;