[PATCH] D59296: [pp-trace] Delete -ignore and add generalized -callbacks

[Fangrui Song via Phabricator via cfe-commits]

MaskRay created this revision.
MaskRay added reviewers: juliehockett, aaron.ballman, alexfh.
Herald added subscribers: cfe-commits, jsji, kbarton, nemanjai.
Herald added a project: clang.

-ignore specifies a list of PP callbacks to ignore. It cannot express a
whitelist, which may be more useful than a blacklist.
Delete it and add a generalized -callbacks instead.

-ignore= (default) => -callbacks='*' (default)
-ignore=FileChanged,FileSkipped => -callbacks='*,-FileChanged,-FileSkipped'

-callbacks='Macro*' : only print MacroDefined,MacroExpands,MacroUndefined,... callbacks


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D59296

Files:
  docs/pp-trace.rst
  pp-trace/PPCallbacksTracker.cpp
  pp-trace/PPCallbacksTracker.h
  pp-trace/PPTrace.cpp
  test/pp-trace/pp-trace-conditional.cpp
  test/pp-trace/pp-trace-filter.cpp
  test/pp-trace/pp-trace-ident.cpp
  test/pp-trace/pp-trace-macro.cpp
  test/pp-trace/pp-trace-modules.cpp
  test/pp-trace/pp-trace-pragma-general.cpp
  test/pp-trace/pp-trace-pragma-ms.cpp
  test/pp-trace/pp-trace-pragma-opencl.cpp

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