[all-commits] [llvm/llvm-project] a35629: [libc++] Remove assumptions that std::array::itera...

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a35629cd8de18387c6f9d1be9111d517df88554a
      https://github.com/llvm/llvm-project/commit/a35629cd8de18387c6f9d1be9111d517df88554a
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2023-12-18 (Mon, 18 Dec 2023)

  Changed paths:
    M libcxx/include/__format/buffer.h
    M libcxx/include/__format/formatter_integral.h
    M libcxx/include/__format/formatter_output.h
    M libcxx/test/libcxx/input.output/iostream.format/print.fun/transcoding.pass.cpp
    M libcxx/test/std/algorithms/robust_against_proxy_iterators_lifetime_bugs.pass.cpp
    M libcxx/test/std/containers/sequences/array/types.pass.cpp
    M libcxx/test/std/containers/views/views.span/span.cons/iterator_sentinel.pass.cpp
    M libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.floating_point.pass.cpp
    M libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.pointer.pass.cpp

  Log Message:
  -----------
  [libc++] Remove assumptions that std::array::iterator is a raw pointer (#74624)

This patch removes assumptions that std::array's iterators are raw
pointers in the source code and in our test suite. While this is true
right now, this doesn't have to be true and ion the future we might want
to enable bounded iterators in std::array, which would require this
change.

This is a pre-requisite for landing #74482