[NFC] [serialization] Refactor the outdated AbrrevToUse of VarDecl
authorChuanqi Xu <yedeng.yd@linux.alibaba.com>
Tue, 30 May 2023 07:05:41 +0000 (15:05 +0800)
committerChuanqi Xu <yedeng.yd@linux.alibaba.com>
Tue, 30 May 2023 07:07:35 +0000 (15:07 +0800)
commit536b76e873c56994a7dc611a6081a7a79e9fb526
tree4678029b19d2a6a3ff24164f1dde550b10704473
parent5ddb623952cacba0a3933dacd4c70439ca95c70d
[NFC] [serialization] Refactor the outdated AbrrevToUse of VarDecl

The implementation and the comment of the AbrrevToUse of VarDecl
looks not consistent with the implementation. This patch refactors it.
clang/lib/Serialization/ASTWriterDecl.cpp