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Debug Info: In symmetry to DW_TAG_pointer_type, do not emit the byte size

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of a DW_TAG_ptr_to_member_type.
This restores the behavior from before r224780-r224781.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224799 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Adrian Prantl
2014-12-24 01:17:51 +00:00
parent c807870534
commit 34f81e8bec
2 changed files with 46 additions and 1 deletions
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3
lib/CodeGen/AsmPrinter/DwarfUnit.cpp
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@ -985,7 +985,8 @@ void DwarfUnit::constructTypeDIE(DIE &Buffer, DIDerivedType DTy) {
addString(Buffer, dwarf::DW_AT_name, Name);
// Add size if non-zero (derived types might be zero-sized.)
if (Size && Tag != dwarf::DW_TAG_pointer_type)
if (Size && Tag != dwarf::DW_TAG_pointer_type
&& Tag != dwarf::DW_TAG_ptr_to_member_type)
addUInt(Buffer, dwarf::DW_AT_byte_size, None, Size);
if (Tag == dwarf::DW_TAG_ptr_to_member_type)