[llvm] r238375 - AsmPrinter: Avoid a warning in NDEBUG, NFC

[Duncan P. N. Exon Smith]

Author: dexonsmith
Date: Wed May 27 18:02:36 2015
New Revision: 238375

URL: http://llvm.org/viewvc/llvm-project?rev=238375&view=rev
Log:
AsmPrinter: Avoid a warning in NDEBUG, NFC

Should fix the -Werror release build:
http://lab.llvm.org:8011/builders/lld-x86_64-darwin13/builds/11113

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp?rev=238375&r1=238374&r2=238375&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp Wed May 27 18:02:36 2015
@@ -107,6 +107,7 @@ unsigned DwarfFile::computeSizeAndOffset
 
   // Size the DIE children if any.
   if (!Children.empty()) {
+    (void)Abbrev;
     assert(Abbrev.hasChildren() && "Children flag not set");
 
     for (auto &Child : Children)