[all-commits] [llvm/llvm-project] 7c8379: [MacroExpansionContext] Fix a warning.

[kazutakahirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7c83799fd838df3ed00ead500997168ed3f1bd17
      https://github.com/llvm/llvm-project/commit/7c83799fd838df3ed00ead500997168ed3f1bd17
  Author: Kazu Hirata <kazu at google.com>
  Date:   2021-02-22 (Mon, 22 Feb 2021)

  Changed paths:
    M clang/lib/Analysis/MacroExpansionContext.cpp

  Log Message:
  -----------
  [MacroExpansionContext] Fix a warning.

This patch fixes:

  error: private field 'PP' is not used [-Werror,-Wunused-private-field]