Serialization: Rename three AST diagnostics, NFC
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 13 Nov 2020 17:00:08 +0000 (12:00 -0500)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 13 Nov 2020 19:09:00 +0000 (14:09 -0500)
commitb764a62f02e146bed96cf2231bd1db2d9d4fb72c
tree3eac0d369913205336fbc4597559dd3cfd9670f9
parent67fa016ac1e24cd0f32a43d6d2ed43e347f1e74b
Serialization: Rename three AST diagnostics, NFC

All three diagnostics have a select between "PCH", "module", and "AST"
in the text. The most generic of these is "AST", so rename them from
`err_module_...` to `err_ast_...`.

Differential Revision: https://reviews.llvm.org/D91436
clang/include/clang/Basic/DiagnosticSerializationKinds.td
clang/lib/Serialization/ASTReader.cpp