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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 6c5a630edb1..b616e54df5c 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -654,11 +654,14 @@ static bool isUnsignedDIType(DwarfDebug *DD, DIType Ty) {
Encoding == dwarf::DW_ATE_unsigned_char ||
Encoding == dwarf::DW_ATE_signed ||
Encoding == dwarf::DW_ATE_signed_char ||
- Encoding == dwarf::DW_ATE_UTF || Encoding == dwarf::DW_ATE_boolean) &&
+ Encoding == dwarf::DW_ATE_UTF || Encoding == dwarf::DW_ATE_boolean ||
+ (Ty.getTag() == dwarf::DW_TAG_unspecified_type &&
+ Ty.getName() == "decltype(nullptr)")) &&
"Unsupported encoding");
return (Encoding == dwarf::DW_ATE_unsigned ||
Encoding == dwarf::DW_ATE_unsigned_char ||
- Encoding == dwarf::DW_ATE_UTF || Encoding == dwarf::DW_ATE_boolean);
+ Encoding == dwarf::DW_ATE_UTF || Encoding == dwarf::DW_ATE_boolean ||
+ Ty.getTag() == dwarf::DW_TAG_unspecified_type);
}
/// If this type is derived from a base type then return base type size.
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