[all-commits] [llvm/llvm-project] dc58a0: [libc][bazel] Enable parse_headers feature for llv...

[Alexey Samsonov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dc58a08f4f385b7d1035ac6d900f935fe745417f
      https://github.com/llvm/llvm-project/commit/dc58a08f4f385b7d1035ac6d900f935fe745417f
  Author: Alexey Samsonov <vonosmas at gmail.com>
  Date:   2025-07-25 (Fri, 25 Jul 2025)

  Changed paths:
    M libc/src/__support/math/exp.h
    M libc/src/math/generic/range_reduction_double_common.h
    M utils/bazel/llvm-project-overlay/libc/BUILD.bazel

  Log Message:
  -----------
  [libc][bazel] Enable parse_headers feature for llvm-libc. (#150538)

See https://bazel.build/docs/bazel-and-cpp#toolchain-features for why
this feature is recommended for C++ projects.
215dbcb2bc5c1b1bc8775db2a7c22f67f3949fd7 added the necessary default
Bazel flag to make this feature functional. It can be enabled on a
per-project basis. Do this now for llvm-libc.

After enabling this feature, Blaze tries to parse headers from all
header-only libraries, even if the headers are not explicitly used in
tests, which allows to detect the issues early on.

Fix a couple of -Wunused-function warnings by marking the static
functions as constexpr or inline.



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