[libcxx-commits] [PATCH] D134829: [libc++] Include skipped headers in the --trace-includes output

[Louis Dionne via Phabricator via libcxx-commits]

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By default, Clang does not include headers that are skipped due to
the include guard optimization in the --trace-includes output, which
breaks the use case that we were trying to use it for.

However, Clang does support the -fshow-skipped-includes flag, which
does exactly what we need and will result in an accurate include
graph.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D134829

Files:
  libcxx/test/libcxx/transitive_includes.sh.cpp
  libcxx/test/libcxx/transitive_includes/cxx03.csv
  libcxx/test/libcxx/transitive_includes/cxx11.csv
  libcxx/test/libcxx/transitive_includes/cxx14.csv
  libcxx/test/libcxx/transitive_includes/cxx17.csv
  libcxx/test/libcxx/transitive_includes/cxx20.csv
  libcxx/test/libcxx/transitive_includes/cxx2b.csv
  libcxx/test/libcxx/transitive_includes_to_csv.py

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