[PATCH] D17566: *_OPTIONS="help=1" should print to stdout and fit 80 chars width

[Martin Liška via llvm-commits]

marxin updated this revision to Diff 57158.
marxin added a comment.
Herald added a subscriber: kubabrecka.

I understand that you do not want to change the current behavior. Would it be possible to make
the dumping code more portable so that providing a compiler macro (_GNU_HELP_OUTPUT)
would produce output in a way the GCC would like to? It would just require a minimal change
to GCC's build system.

I verified that the change does not affect output for LLVM compiler.

Thanks,
Martin


http://reviews.llvm.org/D17566

Files:
  compiler-rt/lib/asan/asan_flags.inc
  compiler-rt/lib/dfsan/dfsan_flags.inc
  compiler-rt/lib/lsan/lsan_flags.inc
  compiler-rt/lib/sanitizer_common/sanitizer_common.cc
  compiler-rt/lib/sanitizer_common/sanitizer_common.h
  compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.cc
  compiler-rt/lib/sanitizer_common/sanitizer_flags.inc
  compiler-rt/lib/tsan/rtl/tsan_flags.inc

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