[llvm] 8d1b950 - [DWARFYAML][debug_aranges] Make the 'Descriptors' field optional.

[Xing GUO via llvm-commits]

Author: Xing GUO
Date: 2020-08-02T21:39:44+08:00
New Revision: 8d1b9505f24aad4015d435cc9f23f77f7ff703f8

URL: https://github.com/llvm/llvm-project/commit/8d1b9505f24aad4015d435cc9f23f77f7ff703f8
DIFF: https://github.com/llvm/llvm-project/commit/8d1b9505f24aad4015d435cc9f23f77f7ff703f8.diff

LOG: [DWARFYAML][debug_aranges] Make the 'Descriptors' field optional.

Added: 
    

Modified: 
    llvm/lib/ObjectYAML/DWARFYAML.cpp

Removed: 
    


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diff  --git a/llvm/lib/ObjectYAML/DWARFYAML.cpp b/llvm/lib/ObjectYAML/DWARFYAML.cpp
index 04dd185ad954..37d45996786d 100644
--- a/llvm/lib/ObjectYAML/DWARFYAML.cpp
+++ b/llvm/lib/ObjectYAML/DWARFYAML.cpp
@@ -107,7 +107,7 @@ void MappingTraits<DWARFYAML::ARange>::mapping(IO &IO,
   IO.mapRequired("CuOffset", ARange.CuOffset);
   IO.mapOptional("AddressSize", ARange.AddrSize);
   IO.mapOptional("SegmentSelectorSize", ARange.SegSize, 0);
-  IO.mapRequired("Descriptors", ARange.Descriptors);
+  IO.mapOptional("Descriptors", ARange.Descriptors);
 }
 
 void MappingTraits<DWARFYAML::RangeEntry>::mapping(