[llvm] r305143 - Added llvm_unreachable as ReportError cannot be specified as noreturn.

[Galina Kistanova via llvm-commits]

Author: gkistanova
Date: Sat Jun 10 02:50:14 2017
New Revision: 305143

URL: http://llvm.org/viewvc/llvm-project?rev=305143&view=rev
Log:
Added llvm_unreachable as ReportError cannot be specified as noreturn.

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=305143&r1=305142&r2=305143&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp (original)
+++ llvm/trunk/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp Sat Jun 10 02:50:14 2017
@@ -585,6 +585,7 @@ void DWARFDebugFrame::parse(DataExtracto
           switch (AugmentationString[i]) {
             default:
               ReportError("Unknown augmentation character in entry at %lx");
+              llvm_unreachable("ReportError should not return.");
             case 'L':
               LSDAPointerEncoding = Data.getU8(&Offset);
               break;