From ea14c82d0b011e7b0958c359227556bd86063590 Mon Sep 17 00:00:00 2001
From: Galina Kistanova <gkistanova@gmail.com>
Date: Sat, 10 Jun 2017 07:50:14 +0000
Subject: [PATCH] Added llvm_unreachable as ReportError cannot be specified as
 noreturn.

llvm-svn: 305143
---
 lib/DebugInfo/DWARF/DWARFDebugFrame.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp b/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp
index 4856ab91a18..e6e007896cc 100644
--- a/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp
+++ b/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp
@@ -585,6 +585,7 @@ void DWARFDebugFrame::parse(DataExtractor Data) {
           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;