[PATCH] D69546: [SanitizerCommon] Print the current value of options when printing out help.

[Dan Liew via Phabricator via llvm-commits]

delcypher updated this revision to Diff 227530.
delcypher added a comment.

- CurrentValueAsString return code now indicates truncation
- Print "Truncated" if printed current value was truncated.
- Clean up `CurrentValueAsString` implementations.
- Add Support in `FlagHandlerInclude` for showing current value (not quite right but good enough).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69546/new/

https://reviews.llvm.org/D69546

Files:
  compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.cpp
  compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h
  compiler-rt/lib/sanitizer_common/sanitizer_flags.cpp
  compiler-rt/test/sanitizer_common/TestCases/options-help-include-current-value.cpp
  compiler-rt/test/sanitizer_common/TestCases/options-help.cpp

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