[all-commits] [llvm/llvm-project] cc69d2: [libc++/abi] Clean up uses of <iostream> in the te...

[Louis Dionne via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: cc69d211d0d65d7bf0335fecbc323f784ac3afcc
      https://github.com/llvm/llvm-project/commit/cc69d211d0d65d7bf0335fecbc323f784ac3afcc
  Author: Louis Dionne <ldionne at apple.com>
  Date:   2020-10-13 (Tue, 13 Oct 2020)

  Changed paths:
    M libcxx/test/libcxx/containers/sequences/deque/spare_block_handling.pass.cpp
    M libcxx/test/libcxx/iterators/failed.pass.cpp
    M libcxx/test/std/containers/associative/map/map.cons/copy_assign.pass.cpp
    M libcxx/test/std/containers/associative/map/map.modifiers/insert_or_assign.pass.cpp
    M libcxx/test/std/containers/associative/set/set.cons/assign_initializer_list.pass.cpp
    M libcxx/test/std/containers/sequences/forwardlist/forwardlist.ops/sort_pred.pass.cpp
    M libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_alloc.pass.cpp
    M libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp
    M libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp
    M libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
    M libcxx/test/std/input.output/filesystems/class.path/path.member/path.assign/source.pass.cpp
    M libcxx/test/std/input.output/filesystems/class.path/path.member/path.gen/lexically_normal.pass.cpp
    M libcxx/test/std/input.output/filesystems/class.path/path.member/path.gen/lexically_relative_and_proximate.pass.cpp
    M libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
    M libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_file/copy_file.pass.cpp
    M libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_file/copy_file_large.pass.cpp
    M libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp
    M libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.proximate/proximate.pass.cpp
    M libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp
    M libcxx/test/std/input.output/filesystems/lit.local.cfg
    M libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/test_min_max.pass.cpp
    M libcxx/test/std/localization/locale.categories/facet.numpunct/locale.numpunct.byname/thousands_sep.pass.cpp
    M libcxx/test/std/namespace/addressable_functions.sh.cpp
    M libcxx/test/std/numerics/numeric.ops/inclusive.scan/inclusive_scan_op.pass.cpp
    M libcxx/test/std/numerics/numeric.ops/transform.exclusive.scan/transform_exclusive_scan_init_bop_uop.pass.cpp
    M libcxx/test/std/numerics/numeric.ops/transform.inclusive.scan/transform_inclusive_scan_bop_uop.pass.cpp
    M libcxx/test/support/container_debug_tests.h
    M libcxx/test/support/filesystem_test_helper.h
    M libcxxabi/src/fallback_malloc.cpp
    M libcxxabi/test/catch_multi_level_pointer.pass.cpp
    M libcxxabi/test/cxa_bad_typeid.pass.cpp
    M libcxxabi/test/support/timer.h
    M libcxxabi/test/test_aux_runtime.pass.cpp
    M libcxxabi/test/test_aux_runtime_op_array_new.pass.cpp
    M libcxxabi/test/test_demangle.pass.cpp
    M libcxxabi/test/test_exception_storage.pass.cpp
    M libcxxabi/test/test_fallback_malloc.pass.cpp
    M libcxxabi/test/test_vector1.pass.cpp
    M libcxxabi/test/test_vector2.pass.cpp

  Log Message:
  -----------
  [libc++/abi] Clean up uses of <iostream> in the test suite

We used <iostream> in several places where we don't actually need the
full power of <iostream>, and where using basic `std::printf` is enough.
This is better, since `std::printf` can be supported on systems that don't
have a notion of locales, while <iostream> can't.