[all-commits] [llvm/llvm-project] e3f154: [libc++] Implements Runtime format strings. (#73353)

[Mark de Wever via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e3f154d8733928fa725584736a18b75832db30db
      https://github.com/llvm/llvm-project/commit/e3f154d8733928fa725584736a18b75832db30db
  Author: Mark de Wever <koraq at xs4all.nl>
  Date:   2023-12-09 (Sat, 09 Dec 2023)

  Changed paths:
    M libcxx/docs/ReleaseNotes/18.rst
    M libcxx/docs/Status/Cxx2cPapers.csv
    M libcxx/docs/Status/FormatIssues.csv
    M libcxx/include/__format/format_arg_store.h
    M libcxx/include/__format/format_functions.h
    M libcxx/include/format
    M libcxx/test/std/input.output/iostream.format/print.fun/no_file_description.pass.cpp
    M libcxx/test/std/input.output/iostream.format/print.fun/vprint_nonunicode.sh.cpp
    M libcxx/test/std/input.output/iostream.format/print.fun/vprint_unicode.sh.cpp
    M libcxx/test/std/utilities/format/format.arguments/format.arg.store/make_format_args.pass.cpp
    M libcxx/test/std/utilities/format/format.arguments/format.arg.store/make_format_args.sh.cpp
    M libcxx/test/std/utilities/format/format.arguments/format.arg.store/make_wformat_args.pass.cpp
    M libcxx/test/std/utilities/format/format.arguments/format.args/ctad.compile.pass.cpp
    M libcxx/test/std/utilities/format/format.arguments/format.args/ctor.pass.cpp
    M libcxx/test/std/utilities/format/format.formatter/format.context/format.context/arg.pass.cpp
    M libcxx/test/std/utilities/format/format.formatter/format.context/format.context/ctor.pass.cpp
    M libcxx/test/std/utilities/format/format.formatter/format.context/format.context/locale.pass.cpp
    M libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.string.pass.cpp

  Log Message:
  -----------
  [libc++] Implements Runtime format strings. (#73353)

This change requires quite a number of changes in the tests; this is not
code I expect people to use in the wild. So I don't expect breakage for
users.

Implements:
- P2905R2 Runtime format strings, as a Defect Report