[all-commits] [llvm/llvm-project] 737a45: Add constexpr to pair

[Michael Schellenberger Costa via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 737a4501e815d8dd57e5095dbbbede500dfa8ccb
      https://github.com/llvm/llvm-project/commit/737a4501e815d8dd57e5095dbbbede500dfa8ccb
  Author: Michael Schellenberger Costa <mschellenbergercosta at googlemail.com>
  Date:   2020-09-02 (Wed, 02 Sep 2020)

  Changed paths:
    M libcxx/docs/FeatureTestMacroTable.rst
    M libcxx/include/tuple
    M libcxx/include/utility
    M libcxx/include/version
    M libcxx/test/std/language.support/support.limits/support.limits.general/utility.version.pass.cpp
    M libcxx/test/std/language.support/support.limits/support.limits.general/version.version.pass.cpp
    M libcxx/test/std/utilities/utility/pairs/pairs.pair/assign_const_pair_U_V.pass.cpp
    M libcxx/test/std/utilities/utility/pairs/pairs.pair/assign_pair.pass.cpp
    M libcxx/test/std/utilities/utility/pairs/pairs.pair/assign_rv_pair.pass.cpp
    M libcxx/test/std/utilities/utility/pairs/pairs.pair/assign_rv_pair_U_V.pass.cpp
    M libcxx/test/std/utilities/utility/pairs/pairs.pair/const_pair_U_V.pass.cpp
    M libcxx/test/std/utilities/utility/pairs/pairs.pair/piecewise.pass.cpp
    M libcxx/test/std/utilities/utility/pairs/pairs.pair/swap.pass.cpp
    M libcxx/utils/generate_feature_test_macro_components.py

  Log Message:
  -----------
  Add constexpr to pair

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D80558