[clang] Remove 'PCH' from more diagnostics that were wrong or misleading NFC

[cyndyishida]

No description provided.

[llvmbot]

@llvm/pr-subscribers-clang

Author: Cyndy Ishida (cyndyishida)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/110724.diff

1 Files Affected:

• (modified) clang/include/clang/Basic/DiagnosticSerializationKinds.td (+2-2)

diff --git a/clang/include/clang/Basic/DiagnosticSerializationKinds.td b/clang/include/clang/Basic/DiagnosticSerializationKinds.td
index 253a955431997b..3914d3930bec79 100644
--- a/clang/include/clang/Basic/DiagnosticSerializationKinds.td
+++ b/clang/include/clang/Basic/DiagnosticSerializationKinds.td
@@ -51,9 +51,9 @@ def note_pch_vfsoverlay_files : Note<"%select{PCH|current translation unit}0 has
 def note_pch_vfsoverlay_empty : Note<"%select{PCH|current translation unit}0 has no VFS overlays">;
 
 def err_ast_file_version_too_old : Error<
-    "%select{PCH|module|AST}0 file '%1' uses an older PCH format that is no longer supported">;
+    "%select{PCH|module|AST}0 file '%1' uses an older format that is no longer supported">;
 def err_ast_file_version_too_new : Error<
-    "%select{PCH|module|AST}0 file '%1' uses a newer PCH format that cannot be read">;
+    "%select{PCH|module|AST}0 file '%1' uses a newer format that cannot be read">;
 def err_ast_file_different_branch : Error<
     "%select{PCH|module|AST}0 file '%1' built from a different branch (%2) than the compiler (%3)">;
 def err_ast_file_with_compiler_errors : Error<

[Sirraide]

LGTM