[PDB] Switch from LLVM_PACKED to LLVM_PACKED_START/END
authorReid Kleckner <rnk@google.com>
Wed, 13 May 2020 21:24:11 +0000 (14:24 -0700)
committerReid Kleckner <rnk@google.com>
Wed, 13 May 2020 21:24:11 +0000 (14:24 -0700)
commit40927427406da6aa021ab80acf5f9944d762fbfd
tree1d1cf1548ce1f7102fcec23954e92a7359736da8
parenta549c0d00486bf01cb485e343d778fe4a3649a43
[PDB] Switch from LLVM_PACKED to LLVM_PACKED_START/END

Reportedly using the pragma instead of the __attribute__ silences
warnings with some GCC versions.
llvm/lib/DebugInfo/PDB/Native/GSIStreamBuilder.cpp