[llvm] r259877 - [DebugInfo] Eliminate compilation warning about used variable LSDA

[Dmitry Polukhin via llvm-commits]

Author: dpolukhin
Date: Fri Feb  5 03:24:34 2016
New Revision: 259877

URL: http://llvm.org/viewvc/llvm-project?rev=259877&view=rev
Log:
[DebugInfo] Eliminate compilation warning about used variable LSDA

The waring was:
lib/DebugInfo/DWARF/DWARFDebugFrame.cpp:643:20: warning: variable ‘LSDA’ set but not used

Modified:
    llvm/trunk/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp

Modified: llvm/trunk/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp?rev=259877&r1=259876&r2=259877&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp (original)
+++ llvm/trunk/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp Fri Feb  5 03:24:34 2016
@@ -640,9 +640,8 @@ void DWARFDebugFrame::parse(DataExtracto
             Offset + static_cast<uint32_t>(AugmentationLength);
 
           // Decode the LSDA if the CIE augmentation string said we should.
-          uint64_t LSDA = 0;
           if (Cie->getLSDAPointerEncoding() != DW_EH_PE_omit)
-            LSDA = readPointer(Data, Offset, Cie->getLSDAPointerEncoding());
+            readPointer(Data, Offset, Cie->getLSDAPointerEncoding());
 
           if (Offset != EndAugmentationOffset)
             ReportError("Parsing augmentation data at %lx failed");