[llvm] r256527 - Accept dwarf version 5 for CIE versions.

[Eric Christopher via llvm-commits]

Author: echristo
Date: Mon Dec 28 17:02:42 2015
New Revision: 256527

URL: http://llvm.org/viewvc/llvm-project?rev=256527&view=rev
Log:
Accept dwarf version 5 for CIE versions.

Modified:
    llvm/trunk/lib/MC/MCDwarf.cpp
    llvm/trunk/test/MC/ELF/cfi-version.ll

Modified: llvm/trunk/lib/MC/MCDwarf.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/MCDwarf.cpp?rev=256527&r1=256526&r2=256527&view=diff
==============================================================================
--- llvm/trunk/lib/MC/MCDwarf.cpp (original)
+++ llvm/trunk/lib/MC/MCDwarf.cpp Mon Dec 28 17:02:42 2015
@@ -1248,6 +1248,7 @@ static unsigned getCIEVersion(bool IsEH,
   case 3:
     return 3;
   case 4:
+  case 5:
     return 4;
   }
   llvm_unreachable("Unknown version");

Modified: llvm/trunk/test/MC/ELF/cfi-version.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ELF/cfi-version.ll?rev=256527&r1=256526&r2=256527&view=diff
==============================================================================
--- llvm/trunk/test/MC/ELF/cfi-version.ll (original)
+++ llvm/trunk/test/MC/ELF/cfi-version.ll Mon Dec 28 17:02:42 2015
@@ -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