Actually support DW_TAG_rvalue_reference_type that we were trying
to generate out of the front end.
rdar://11479676
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157094 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index f61a8f3..194aed8 100644
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -150,6 +150,7 @@
case dwarf::DW_TAG_typedef:
case dwarf::DW_TAG_pointer_type:
case dwarf::DW_TAG_reference_type:
+ case dwarf::DW_TAG_rvalue_reference_type:
case dwarf::DW_TAG_const_type:
case dwarf::DW_TAG_volatile_type:
case dwarf::DW_TAG_restrict_type:
@@ -399,11 +400,13 @@
unsigned Tag = getTag();
if (!isBasicType() && Tag != dwarf::DW_TAG_const_type &&
Tag != dwarf::DW_TAG_volatile_type && Tag != dwarf::DW_TAG_pointer_type &&
- Tag != dwarf::DW_TAG_reference_type && Tag != dwarf::DW_TAG_restrict_type
- && Tag != dwarf::DW_TAG_vector_type && Tag != dwarf::DW_TAG_array_type
- && Tag != dwarf::DW_TAG_enumeration_type
- && Tag != dwarf::DW_TAG_subroutine_type
- && getFilename().empty())
+ Tag != dwarf::DW_TAG_reference_type &&
+ Tag != dwarf::DW_TAG_rvalue_reference_type &&
+ Tag != dwarf::DW_TAG_restrict_type && Tag != dwarf::DW_TAG_vector_type &&
+ Tag != dwarf::DW_TAG_array_type &&
+ Tag != dwarf::DW_TAG_enumeration_type &&
+ Tag != dwarf::DW_TAG_subroutine_type &&
+ getFilename().empty())
return false;
return true;
}
@@ -512,7 +515,8 @@
// it's a reference then it's just the size of the field. Pointer types
// have no need of this since they're a different type of qualification
// on the type.
- if (BaseType.getTag() == dwarf::DW_TAG_reference_type)
+ if (BaseType.getTag() == dwarf::DW_TAG_reference_type ||
+ BaseType.getTag() == dwarf::DW_TAG_rvalue_reference_type)
return getSizeInBits();
else if (BaseType.isDerivedType())
return DIDerivedType(BaseType).getOriginalTypeSize();