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| author | Sam McCall <sam.mccall@gmail.com> | 2019-11-18 15:53:22 +0100 |
|---|---|---|
| committer | Sam McCall <sam.mccall@gmail.com> | 2019-11-18 15:53:22 +0100 |
| commit | d27a16eb392f39f9ee04ff5194b1eff3e189e6f8 (patch) | |
| tree | 07cde0e127245a20761b95478ba7700bf78ef32c /llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp | |
| parent | dea8f3b0a4eabb930f605343ff5e3e39a1791f86 (diff) | |
| download | bcm5719-llvm-d27a16eb392f39f9ee04ff5194b1eff3e189e6f8.tar.gz bcm5719-llvm-d27a16eb392f39f9ee04ff5194b1eff3e189e6f8.zip | |
Revert "[DWARF5]Addition of alignment atrribute in typedef DIE."
This reverts commit 423f541c1a322963cf482683fe9777ef0692082d, which
breaks llvm-c ABI.
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp index 86522a85427..9d7fee1d5b3 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp @@ -800,15 +800,6 @@ void DwarfUnit::constructTypeDIE(DIE &Buffer, const DIDerivedType *DTy) { if (!Name.empty()) addString(Buffer, dwarf::DW_AT_name, Name); - // If alignment is specified for a typedef , create and insert DW_AT_alignment - // attribute in DW_TAG_typedef DIE. - if (Tag == dwarf::DW_TAG_typedef && DD->getDwarfVersion() >= 5) { - uint32_t AlignInBytes = DTy->getAlignInBytes(); - if (AlignInBytes > 0) - addUInt(Buffer, dwarf::DW_AT_alignment, dwarf::DW_FORM_udata, - AlignInBytes); - } - // Add size if non-zero (derived types might be zero-sized.) if (Size && Tag != dwarf::DW_TAG_pointer_type && Tag != dwarf::DW_TAG_ptr_to_member_type |
