From: Eric Christopher <echristo@gmail.com>
Date: Mon, 28 Dec 2015 23:02:42 +0000 (+0000)
Subject: Accept dwarf version 5 for CIE versions.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=8d5b76e5d406829f7049dfb6cc6e772e137ed2f0

Accept dwarf version 5 for CIE versions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256527 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index c97d9bb6f92..a99ac4eca59 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -1248,6 +1248,7 @@ static unsigned getCIEVersion(bool IsEH, unsigned DwarfVersion) {
   case 3:
     return 3;
   case 4:
+  case 5:
     return 4;
   }
   llvm_unreachable("Unknown version");
diff --git a/test/MC/ELF/cfi-version.ll b/test/MC/ELF/cfi-version.ll
index 71708a6489b..6bb9f8ba8fe 100644
--- a/test/MC/ELF/cfi-version.ll
+++ b/test/MC/ELF/cfi-version.ll
@@ -1,6 +1,7 @@
 ; RUN: %llc_dwarf %s -o - -dwarf-version 2 -filetype=obj | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF2
 ; RUN: %llc_dwarf %s -o - -dwarf-version 3 -filetype=obj | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF3
 ; RUN: %llc_dwarf %s -o - -dwarf-version 4 -filetype=obj | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF4
+; RUN: %llc_dwarf %s -o - -dwarf-version 5 -filetype=obj | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF4
 
 ; .debug_frame is not emitted for targeting Windows x64.
 ; REQUIRES: debug_frame