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gcc/libstdc++-v3/include/bits
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Jonathan Wakely 0bc199fc5d libstdc++: Override BUFSIZ for Windows targets [PR 94268] 
This replaces uses of BUFSIZ with a new _GLIBCXX_BUFSIZ macro that can
be overridden in target-specific config headers.

That allows the mingw and mingw-w64 targets to override it, because
BUFSIZ is apparently defined to 512, resulting in poor performance. The
MSVCRT stdio apparently uses 4096, so we use that too.

libstdc++-v3/ChangeLog:

	PR libstdc++/94268
	* config/os/mingw32-w64/os_defines.h (_GLIBCXX_BUFSIZ):
	Define.
	* config/os/mingw32/os_defines.h (_GLIBCXX_BUFSIZ):
	Define.
	* include/bits/fstream.tcc: Use _GLIBCXX_BUFSIZ instead
	of BUFSIZ.
	* include/ext/stdio_filebuf.h: Likewise.
	* include/std/fstream (_GLIBCXX_BUFSIZ): Define.
2020-10-28 13:19:21 +00:00
..
algorithmfwd.h
Update copyright years.
2020-01-01 12:51:42 +01:00
align.h
libstdc++: Fix overflow handling in std::align
2020-09-22 17:49:48 +01:00
alloc_traits.h
libstdc++: Avoid errors in allocator's noexcept-specifier (PR 89510)
2020-04-30 16:01:43 +01:00
allocated_ptr.h
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2020-01-01 12:51:42 +01:00
allocator.h
libstdc++: Avoid errors in allocator's noexcept-specifier (PR 89510)
2020-04-30 16:01:43 +01:00
atomic_base.h
libstdc++: Add unused attributes to suppress warnings
2020-09-10 17:09:15 +01:00
atomic_futex.h
libstdc++: Use correct duration for atomic_futex wait on custom clock [PR 91486]
2020-10-05 11:32:10 +01:00
basic_ios.h
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2020-01-01 12:51:42 +01:00
basic_ios.tcc
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2020-01-01 12:51:42 +01:00
basic_string.h
libstdc++: Define some std::string constructors inline
2020-10-14 12:52:47 +01:00
basic_string.tcc
libstdc++: Define some std::string constructors inline
2020-10-14 12:52:47 +01:00
boost_concept_check.h
libstdc++: Make _GLIBCXX_CONCEPT_CHECKS more constexpr-friendly
2020-02-27 10:52:28 +00:00
c++0x_warning.h
Update copyright years.
2020-01-01 12:51:42 +01:00
c++config
libstdc++: Use __is_same instead of __is_same_as
2020-09-30 18:41:12 +01:00
char_traits.h
libstdc++: Update value of __cpp_lib_constexpr_char_traits for C++20
2020-06-15 14:31:26 +01:00
charconv.h
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2020-01-01 12:51:42 +01:00
codecvt.h
libstdc++: Fix some -Wunused-parameter warnings
2020-09-10 17:09:16 +01:00
concept_check.h
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2020-01-01 12:51:42 +01:00
cpp_type_traits.h
libstdc++: Fix three-way comparison for std::array [PR 96851]
2020-09-02 15:32:11 +01:00
deque.tcc
libstdc++: Fix three-way comparison for std::array [PR 96851]
2020-09-02 15:32:11 +01:00
enable_special_members.h
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2020-01-01 12:51:42 +01:00
erase_if.h
libstdc++: Update __cpp_lib_erase_if macro (P1115R3)
2020-02-15 10:25:23 +00:00
forward_list.h
libstdc++: Add comparison operators to sequence containers
2020-04-17 23:41:04 +01:00
forward_list.tcc
libstdc++: Implement DR 526 on [forward_]list remove_if/unique [PR 91620]
2020-08-11 21:30:05 +02:00
fs_dir.h
libstdc++: Fix -Wmismatched-tags warnings (PR 96063)
2020-07-06 17:12:29 +01:00
fs_fwd.h
libstdc++: Add comparison operators to std::filesystem types
2020-04-15 21:01:42 +01:00
fs_ops.h
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2020-01-01 12:51:42 +01:00
fs_path.h
libstdc++: Add noexcept to declaration of path::_List members
2020-10-27 14:50:37 +00:00
fstream.tcc
libstdc++: Override BUFSIZ for Windows targets [PR 94268]
2020-10-28 13:19:21 +00:00
functexcept.h
libstdc++: Make allocators throw bad_array_new_length on overflow [LWG 3190]
2020-10-05 15:18:56 +01:00
functional_hash.h
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2020-01-01 12:51:42 +01:00
gslice_array.h
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2020-01-01 12:51:42 +01:00
gslice.h
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2020-01-01 12:51:42 +01:00
hashtable_policy.h
libstdc++: Refactor _Hashtable to prepare for custom pointers
2020-10-20 21:30:22 +02:00
hashtable.h
libstdc++: Refactor _Hashtable to prepare for custom pointers
2020-10-20 21:30:22 +02:00
indirect_array.h
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2020-01-01 12:51:42 +01:00
invoke.h
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2020-01-01 12:51:42 +01:00
ios_base.h
libstdc++: Add C++11 member functions for ios::failure in old ABI
2020-10-08 14:45:37 +01:00
istream.tcc
libstdc++: Do not set eofbit eagerly in operator>>(istream&, char(&)[N])
2020-08-06 19:23:14 +01:00
iterator_concepts.h
libstdc++: Introduce new headers for C++20 ranges components
2020-09-22 15:45:54 +01:00
list.tcc
libstdc++: Implement DR 526 on [forward_]list remove_if/unique [PR 91620]
2020-08-11 21:30:05 +02:00
locale_classes.h
libstdc++: Add comparison operators to types from Utilities clause
2020-04-15 19:47:48 +01:00
locale_classes.tcc
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2020-01-01 12:51:42 +01:00
locale_conv.h
libstdc++: Fix -Wsign-compare warnings in headers
2020-10-27 16:32:53 +00:00
locale_facets_nonio.h
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2020-01-01 12:51:42 +01:00
locale_facets_nonio.tcc
libstdc++: Fix -Wsign-compare warnings in headers
2020-10-27 16:32:53 +00:00
locale_facets.h
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2020-01-01 12:51:42 +01:00
locale_facets.tcc
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2020-01-01 12:51:42 +01:00
localefwd.h
libstdc++: Fix -Wmismatched-tags warnings (PR 96063)
2020-07-06 17:12:29 +01:00
mask_array.h
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2020-01-01 12:51:42 +01:00
max_size_type.h
libstdc++: integer-class types as per [iterator.concept.winc]
2020-08-19 09:12:55 -04:00
memoryfwd.h
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2020-01-01 12:51:42 +01:00
move.h
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2020-01-01 12:51:42 +01:00
node_handle.h
libstdc++: Optimize container node-handle type for size
2020-10-19 18:06:51 +01:00
ostream_insert.h
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2020-01-01 12:51:42 +01:00
ostream.tcc
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2020-01-01 12:51:42 +01:00
parse_numbers.h
libstdc++: Replace __int_limits with __numeric_traits_integer
2020-07-07 23:36:29 +01:00
postypes.h
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2020-01-01 12:51:42 +01:00
predefined_ops.h
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2020-01-01 12:51:42 +01:00
ptr_traits.h
libstdc++: Add missing feature test macros
2020-04-22 22:54:34 +01:00
quoted_string.h
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2020-01-01 12:51:42 +01:00
random.h
libstdc++: Avoid divide by zero in default template arguments
2020-10-08 14:45:36 +01:00
random.tcc
libstdc++: Fix incorrect results in std::seed_seq::generate [PR 97311]
2020-10-09 16:58:32 +01:00
range_access.h
libstdc++: Introduce new headers for C++20 ranges components
2020-09-22 15:45:54 +01:00
ranges_algo.h
libstdc++: Fix non-reserved names in headers
2020-10-08 00:05:53 +01:00
ranges_algobase.h
libstdc++: Introduce new headers for C++20 ranges components
2020-09-22 15:45:54 +01:00
ranges_base.h
libstdc++: Introduce new headers for C++20 ranges components
2020-09-22 15:45:54 +01:00
ranges_cmp.h
libstdc++: Introduce new headers for C++20 ranges components
2020-09-22 15:45:54 +01:00
ranges_uninitialized.h
libstdc++: Make ranges::construct_at constexpr-friendly [PR95788]
2020-10-08 18:10:05 -04:00
ranges_util.h
libstdc++: Make structured bindings always work for subranges [PR 97512]
2020-10-21 14:40:54 +01:00
refwrap.h
libstdc++: Avoid using sizeof with function types (PR 93470)
2020-01-28 13:24:09 +00:00
regex_automaton.h
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2020-01-01 12:51:42 +01:00
regex_automaton.tcc
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2020-01-01 12:51:42 +01:00
regex_compiler.h
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2020-01-01 12:51:42 +01:00
regex_compiler.tcc
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2020-01-01 12:51:42 +01:00
regex_constants.h
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2020-01-01 12:51:42 +01:00
regex_error.h
libstdc++: Fix build error in <bits/regex_error.h>
2020-09-11 14:52:40 +01:00
regex_executor.h
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2020-01-01 12:51:42 +01:00
regex_executor.tcc
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2020-01-01 12:51:42 +01:00
regex_scanner.h
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2020-01-01 12:51:42 +01:00
regex_scanner.tcc
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2020-01-01 12:51:42 +01:00
regex.h
libstdc++: Reduce uses of std::numeric_limits
2020-10-06 00:05:11 +01:00
regex.tcc
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2020-01-01 12:51:42 +01:00
shared_ptr_atomic.h
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2020-01-01 12:51:42 +01:00
shared_ptr_base.h
libstdc++: Add missing exception-specifications in shared_ptr
2020-10-26 10:15:45 +00:00
shared_ptr.h
libstdc++: Reduce header dependencies in and on <memory>
2020-10-22 18:42:03 +01:00
slice_array.h
libstdc++: Add comparison operators to types from Numerics clause
2020-04-08 16:51:59 +01:00
specfun.h
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2020-01-01 12:51:42 +01:00
sstream.tcc
libstdc++: Fix -Wsign-compare warnings in headers
2020-10-27 16:32:53 +00:00
std_abs.h
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2020-01-01 12:51:42 +01:00
std_function.h
libstdc++: Define all std::function members inline
2020-06-19 14:37:52 +01:00
std_mutex.h
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2020-01-01 12:51:42 +01:00
stl_algo.h
libstdc++: Fix doxygen comment for std::any_of
2020-10-13 20:21:55 +01:00
stl_algobase.h
libstdc++: Fix documentation for return values of copy algos
2020-10-12 18:14:01 +01:00
stl_bvector.h
libstdc++: Fix and improve std::vector<bool> implementation.
2020-07-31 23:18:51 +02:00
stl_construct.h
libstdc++: Fix regression in std::_Construct (PR 94831)
2020-04-28 23:39:38 +01:00
stl_deque.h
libstdc++: Make self-move well-defined for containers [PR 85828]
2020-08-12 20:36:00 +01:00
stl_function.h
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2020-01-01 12:51:42 +01:00
stl_heap.h
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2020-01-01 12:51:42 +01:00
stl_iterator_base_funcs.h
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2020-01-01 12:51:42 +01:00
stl_iterator_base_types.h
libstdc++: Define __cpp_lib_ranges macro for C++20
2020-03-27 23:26:03 +00:00
stl_iterator.h
libstdc++: Add missing P0896 changes to <iterator>
2020-10-02 10:51:31 -04:00
stl_list.h
libstdc++: Make self-move well-defined for containers [PR 85828]
2020-08-12 20:36:00 +01:00
stl_map.h
libstdc++: Fix -Wmismatched-tags warnings (PR 96063)
2020-07-06 17:12:29 +01:00
stl_multimap.h
libstdc++: Fix -Wmismatched-tags warnings (PR 96063)
2020-07-06 17:12:29 +01:00
stl_multiset.h
libstdc++: Fix -Wmismatched-tags warnings (PR 96063)
2020-07-06 17:12:29 +01:00
stl_numeric.h
libstdc++: P1645R1 constexpr for <numeric> algorithms
2020-02-26 10:23:17 -05:00
stl_pair.h
libstdc++: Remove redundant std:: qualification
2020-06-19 15:02:54 +01:00
stl_queue.h
libstdc++: Define operator<=> for std::stack and std::queue
2020-04-19 21:30:15 +01:00
stl_raw_storage_iter.h
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2020-01-01 12:51:42 +01:00
stl_relops.h
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2020-01-01 12:51:42 +01:00
stl_set.h
libstdc++: Fix -Wmismatched-tags warnings (PR 96063)
2020-07-06 17:12:29 +01:00
stl_stack.h
libstdc++: Define operator<=> for std::stack and std::queue
2020-04-19 21:30:15 +01:00
stl_tempbuf.h
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2020-01-01 12:51:42 +01:00
stl_tree.h
libstdc++: Remove deprecated comparison operators for RB trees
2020-08-19 17:04:49 +01:00
stl_uninitialized.h
libstdc++: Fix some -Wsystem-headers warnings (PR 95765)
2020-06-19 18:20:05 +01:00
stl_vector.h
libstdc++: Add comparison operators to sequence containers
2020-04-17 23:41:04 +01:00
stream_iterator.h
libstdc++: Fix compilation with released versions of Clang
2020-03-18 12:55:29 +00:00
streambuf_iterator.h
libstdc++: Specialize copy/copy_n for istreambuf_iterator and deque iterators
2020-06-04 22:27:47 +02:00
streambuf.tcc
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2020-01-01 12:51:42 +01:00
string_view.tcc
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2020-01-01 12:51:42 +01:00
stringfwd.h
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2020-01-01 12:51:42 +01:00
uniform_int_dist.h
libstdc++: Optimize uniform_int_distribution using Lemire's algorithm
2020-10-09 14:09:36 +01:00
unique_lock.h
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2020-01-01 12:51:42 +01:00
unique_ptr.h
libstdc++: Implement std::make_unique_for_overwrite
2020-10-19 22:11:39 +01:00
unordered_map.h
libstdc++: Fix unordered containers move constructors noexcept qualification
2020-07-29 11:26:42 +02:00
unordered_set.h
libstdc++: Fix unordered containers move constructors noexcept qualification
2020-07-29 11:26:42 +02:00
uses_allocator_args.h
libstdc++: Reduce header dependencies in and on <memory>
2020-10-22 18:42:03 +01:00
uses_allocator.h
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2020-01-01 12:51:42 +01:00
valarray_after.h
libstdc++: Fix name clash with _Cosh in QNX headers [PR 95592]
2020-10-28 12:35:44 +00:00
valarray_array.h
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2020-01-01 12:51:42 +01:00
valarray_array.tcc
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2020-01-01 12:51:42 +01:00
valarray_before.h
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2020-01-01 12:51:42 +01:00
vector.tcc
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2020-01-01 12:51:42 +01:00