Jakub Jelinek
|
254a858ae7
|
Update copyright years.
|
2026-01-02 09:56:11 +01:00 |
|
Jakub Jelinek
|
6441eb6dc0
|
Update copyright years.
|
2025-01-02 11:59:57 +01:00 |
|
Jason Merrill
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63a598deb0
|
libstdc++: #ifdef out #pragma GCC system_header
In r15-3714-gd3a7302ec5985a I added -Wsystem-headers to the libstdc++ build
flags to help catch problems in the library. This patch takes a different
approach, of disabling the #pragma system_header unless _GLIBCXX_SYSHDR is
defined. As a result, the testsuites will treat them as non-system-headers
to get better warning coverage during regression testing of both gcc and
libstdc++, not just when building the library.
My rationale for the #ifdef instead of just removing the #pragma is the
three G++ tests that want to test libstdc++ system header behavior, so we
need a way to select it.
This doesn't affect installed libraries, as they get their
system-header status from the lookup path. But testsuite_flags
--build-includes gives -I directives rather than -isystem.
This patch doesn't change the headers in config/ because I'm not compiling
with most of them, so won't see any warnings that need fixing. Adjusting
them could happen later, or we can not bother.
libstdc++-v3/ChangeLog:
* acinclude.m4 (WARN_FLAGS): Remove -Wsystem-headers.
* configure: Regenerate.
* include/bits/algorithmfwd.h: #ifdef out #pragma GCC system_header.
* include/bits/atomic_base.h
* include/bits/atomic_futex.h
* include/bits/atomic_timed_wait.h
* include/bits/atomic_wait.h
* include/bits/basic_ios.h
* include/bits/basic_string.h
* include/bits/boost_concept_check.h
* include/bits/char_traits.h
* include/bits/charconv.h
* include/bits/chrono.h
* include/bits/chrono_io.h
* include/bits/codecvt.h
* include/bits/concept_check.h
* include/bits/cpp_type_traits.h
* include/bits/elements_of.h
* include/bits/enable_special_members.h
* include/bits/erase_if.h
* include/bits/forward_list.h
* include/bits/functional_hash.h
* include/bits/gslice.h
* include/bits/gslice_array.h
* include/bits/hashtable.h
* include/bits/indirect_array.h
* include/bits/invoke.h
* include/bits/ios_base.h
* include/bits/iterator_concepts.h
* include/bits/locale_classes.h
* include/bits/locale_facets.h
* include/bits/locale_facets_nonio.h
* include/bits/localefwd.h
* include/bits/mask_array.h
* include/bits/max_size_type.h
* include/bits/memory_resource.h
* include/bits/memoryfwd.h
* include/bits/move_only_function.h
* include/bits/node_handle.h
* include/bits/ostream_insert.h
* include/bits/out_ptr.h
* include/bits/parse_numbers.h
* include/bits/postypes.h
* include/bits/quoted_string.h
* include/bits/range_access.h
* include/bits/ranges_base.h
* include/bits/refwrap.h
* include/bits/sat_arith.h
* include/bits/semaphore_base.h
* include/bits/slice_array.h
* include/bits/std_abs.h
* include/bits/std_function.h
* include/bits/std_mutex.h
* include/bits/std_thread.h
* include/bits/stl_iterator_base_funcs.h
* include/bits/stl_iterator_base_types.h
* include/bits/stl_tree.h
* include/bits/stream_iterator.h
* include/bits/streambuf_iterator.h
* include/bits/stringfwd.h
* include/bits/this_thread_sleep.h
* include/bits/unique_lock.h
* include/bits/uses_allocator_args.h
* include/bits/utility.h
* include/bits/valarray_after.h
* include/bits/valarray_array.h
* include/bits/valarray_before.h
* include/bits/version.h
* include/c_compatibility/fenv.h
* include/c_compatibility/inttypes.h
* include/c_compatibility/stdint.h
* include/decimal/decimal.h
* include/experimental/bits/net.h
* include/experimental/bits/shared_ptr.h
* include/ext/aligned_buffer.h
* include/ext/alloc_traits.h
* include/ext/atomicity.h
* include/ext/concurrence.h
* include/ext/numeric_traits.h
* include/ext/pod_char_traits.h
* include/ext/pointer.h
* include/ext/stdio_filebuf.h
* include/ext/stdio_sync_filebuf.h
* include/ext/string_conversions.h
* include/ext/type_traits.h
* include/ext/vstring.h
* include/ext/vstring_fwd.h
* include/ext/vstring_util.h
* include/parallel/algorithmfwd.h
* include/parallel/numericfwd.h
* include/tr1/functional_hash.h
* include/tr1/hashtable.h
* include/tr1/random.h
* libsupc++/exception.h
* libsupc++/hash_bytes.h
* include/bits/basic_ios.tcc
* include/bits/basic_string.tcc
* include/bits/fstream.tcc
* include/bits/istream.tcc
* include/bits/locale_classes.tcc
* include/bits/locale_facets.tcc
* include/bits/locale_facets_nonio.tcc
* include/bits/ostream.tcc
* include/bits/sstream.tcc
* include/bits/streambuf.tcc
* include/bits/string_view.tcc
* include/bits/version.tpl
* include/experimental/bits/string_view.tcc
* include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp
* include/ext/random.tcc
* include/ext/vstring.tcc
* include/tr2/bool_set.tcc
* include/tr2/dynamic_bitset.tcc
* include/bits/c++config
* include/c/cassert
* include/c/cctype
* include/c/cerrno
* include/c/cfloat
* include/c/ciso646
* include/c/climits
* include/c/clocale
* include/c/cmath
* include/c/csetjmp
* include/c/csignal
* include/c/cstdarg
* include/c/cstddef
* include/c/cstdio
* include/c/cstdlib
* include/c/cstring
* include/c/ctime
* include/c/cuchar
* include/c/cwchar
* include/c/cwctype
* include/c_global/cassert
* include/c_global/ccomplex
* include/c_global/cctype
* include/c_global/cerrno
* include/c_global/cfenv
* include/c_global/cfloat
* include/c_global/cinttypes
* include/c_global/ciso646
* include/c_global/climits
* include/c_global/clocale
* include/c_global/cmath
* include/c_global/csetjmp
* include/c_global/csignal
* include/c_global/cstdalign
* include/c_global/cstdarg
* include/c_global/cstdbool
* include/c_global/cstddef
* include/c_global/cstdint
* include/c_global/cstdio
* include/c_global/cstdlib
* include/c_global/cstring
* include/c_global/ctgmath
* include/c_global/ctime
* include/c_global/cuchar
* include/c_global/cwchar
* include/c_global/cwctype
* include/c_std/cassert
* include/c_std/cctype
* include/c_std/cerrno
* include/c_std/cfloat
* include/c_std/ciso646
* include/c_std/climits
* include/c_std/clocale
* include/c_std/cmath
* include/c_std/csetjmp
* include/c_std/csignal
* include/c_std/cstdarg
* include/c_std/cstddef
* include/c_std/cstdio
* include/c_std/cstdlib
* include/c_std/cstring
* include/c_std/ctime
* include/c_std/cuchar
* include/c_std/cwchar
* include/c_std/cwctype
* include/debug/array
* include/debug/bitset
* include/debug/deque
* include/debug/forward_list
* include/debug/list
* include/debug/map
* include/debug/set
* include/debug/string
* include/debug/unordered_map
* include/debug/unordered_set
* include/debug/vector
* include/decimal/decimal
* include/experimental/algorithm
* include/experimental/any
* include/experimental/array
* include/experimental/buffer
* include/experimental/chrono
* include/experimental/contract
* include/experimental/deque
* include/experimental/executor
* include/experimental/filesystem
* include/experimental/forward_list
* include/experimental/functional
* include/experimental/internet
* include/experimental/io_context
* include/experimental/iterator
* include/experimental/list
* include/experimental/map
* include/experimental/memory
* include/experimental/memory_resource
* include/experimental/net
* include/experimental/netfwd
* include/experimental/numeric
* include/experimental/propagate_const
* include/experimental/ratio
* include/experimental/regex
* include/experimental/scope
* include/experimental/set
* include/experimental/socket
* include/experimental/string
* include/experimental/string_view
* include/experimental/synchronized_value
* include/experimental/system_error
* include/experimental/timer
* include/experimental/tuple
* include/experimental/type_traits
* include/experimental/unordered_map
* include/experimental/unordered_set
* include/experimental/vector
* include/ext/algorithm
* include/ext/cmath
* include/ext/functional
* include/ext/iterator
* include/ext/memory
* include/ext/numeric
* include/ext/random
* include/ext/rb_tree
* include/ext/rope
* include/parallel/algorithm
* include/std/algorithm
* include/std/any
* include/std/array
* include/std/atomic
* include/std/barrier
* include/std/bit
* include/std/bitset
* include/std/charconv
* include/std/chrono
* include/std/codecvt
* include/std/complex
* include/std/concepts
* include/std/condition_variable
* include/std/coroutine
* include/std/deque
* include/std/execution
* include/std/expected
* include/std/filesystem
* include/std/format
* include/std/forward_list
* include/std/fstream
* include/std/functional
* include/std/future
* include/std/generator
* include/std/iomanip
* include/std/ios
* include/std/iosfwd
* include/std/iostream
* include/std/istream
* include/std/iterator
* include/std/latch
* include/std/limits
* include/std/list
* include/std/locale
* include/std/map
* include/std/memory
* include/std/memory_resource
* include/std/mutex
* include/std/numbers
* include/std/numeric
* include/std/optional
* include/std/ostream
* include/std/print
* include/std/queue
* include/std/random
* include/std/ranges
* include/std/ratio
* include/std/regex
* include/std/scoped_allocator
* include/std/semaphore
* include/std/set
* include/std/shared_mutex
* include/std/span
* include/std/spanstream
* include/std/sstream
* include/std/stack
* include/std/stacktrace
* include/std/stdexcept
* include/std/streambuf
* include/std/string
* include/std/string_view
* include/std/syncstream
* include/std/system_error
* include/std/text_encoding
* include/std/thread
* include/std/tuple
* include/std/type_traits
* include/std/typeindex
* include/std/unordered_map
* include/std/unordered_set
* include/std/utility
* include/std/valarray
* include/std/variant
* include/std/vector
* include/std/version
* include/tr1/array
* include/tr1/cfenv
* include/tr1/cinttypes
* include/tr1/cmath
* include/tr1/complex
* include/tr1/cstdbool
* include/tr1/cstdint
* include/tr1/cstdio
* include/tr1/cstdlib
* include/tr1/cwchar
* include/tr1/cwctype
* include/tr1/functional
* include/tr1/memory
* include/tr1/random
* include/tr1/regex
* include/tr1/tuple
* include/tr1/type_traits
* include/tr1/unordered_map
* include/tr1/unordered_set
* include/tr1/utility
* include/tr2/bool_set
* include/tr2/dynamic_bitset
* include/tr2/type_traits
* libsupc++/atomic_lockfree_defines.h
* libsupc++/compare
* libsupc++/cxxabi.h
* libsupc++/cxxabi_forced.h
* libsupc++/cxxabi_init_exception.h
* libsupc++/exception
* libsupc++/initializer_list
* libsupc++/new
* libsupc++/typeinfo: Likewise.
* testsuite/20_util/ratio/operations/ops_overflow_neg.cc
* testsuite/23_containers/array/tuple_interface/get_neg.cc
* testsuite/23_containers/vector/cons/destructible_debug_neg.cc
* testsuite/24_iterators/operations/prev_neg.cc
* testsuite/ext/type_traits/add_unsigned_floating_neg.cc
* testsuite/ext/type_traits/add_unsigned_integer_neg.cc
* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc
* testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Adjust
line numbers.
gcc/testsuite/ChangeLog
* g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C
* g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C
* g++.dg/diagnostic/disable.C: #define _GLIBCXX_SYSHDR.
|
2024-09-25 08:20:45 -04:00 |
|
Jakub Jelinek
|
a945c346f5
|
Update copyright years.
|
2024-01-03 12:19:35 +01:00 |
|
Jakub Jelinek
|
83ffe9cde7
|
Update copyright years.
|
2023-01-16 11:52:17 +01:00 |
|
Jakub Jelinek
|
7adcbafe45
|
Update copyright years.
|
2022-01-03 10:42:10 +01:00 |
|
Jakub Jelinek
|
99dee82307
|
Update copyright years.
|
2021-01-04 10:26:59 +01:00 |
|
Jakub Jelinek
|
8d9254fc8a
|
Update copyright years.
From-SVN: r279813
|
2020-01-01 12:51:42 +01:00 |
|
Jakub Jelinek
|
a554497024
|
Update copyright years.
From-SVN: r267494
|
2019-01-01 13:31:55 +01:00 |
|
Jakub Jelinek
|
85ec4feb11
|
Update copyright years.
From-SVN: r256169
|
2018-01-03 11:03:58 +01:00 |
|
Jakub Jelinek
|
cbe34bb5ed
|
Update copyright years.
From-SVN: r243994
|
2017-01-01 13:07:43 +01:00 |
|
Jakub Jelinek
|
818ab71a41
|
Update copyright years.
From-SVN: r232055
|
2016-01-04 15:30:50 +01:00 |
|
Jakub Jelinek
|
5624e564d2
|
Update copyright years.
From-SVN: r219188
|
2015-01-05 13:33:28 +01:00 |
|
Richard Sandiford
|
aa118a03c4
|
Update copyright years in libstdc++-v3/
From-SVN: r206301
|
2014-01-02 22:30:10 +00:00 |
|
Richard Sandiford
|
405feeb871
|
Update copyright in libstdc++-v3.
From-SVN: r195701
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2013-02-03 17:54:05 +00:00 |
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Jakub Jelinek
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748086b7b2
|
Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.
From-SVN: r145841
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2009-04-09 17:00:19 +02:00 |
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Johannes Singler
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c2ba97097b
|
Add parallel mode.
2007-09-11 Johannes Singler <singler@ira.uka.de>
Leonor Frias Moya <lfrias@lsi.upc.edu>
Felix Putze <kontakt@felix-putze.de>
Marius Elvert <marius.elvert@ira.uka.de>
Felix Bondarenko <f.bondarenko@web.de>
Robert Geisberger <robert.geisberger@stud.uni-karlsruhe.de>
Robin Dapp <r.dapp@freenet.de>
Benjamin Kosnik <bkoz@redhat.com>
Add parallel mode.
* include/parallel: New.
* include/parallel/iterator.h: New.
* include/parallel/multiway_merge.h: New.
* include/parallel/parallel.h: New.
* include/parallel/algorithm
* include/parallel/find_selectors.h: New.
* include/parallel/losertree.h: New.
* include/parallel/list_partition.h: New.
* include/parallel/types.h: New.
* include/parallel/for_each.h: New.
* include/parallel/multiseq_selection.h: New.
* include/parallel/workstealing.h: New.
* include/parallel/base.h: New.
* include/parallel/par_loop.h: New.
* include/parallel/numeric
* include/parallel/features.h: New.
* include/parallel/quicksort.h: New.
* include/parallel/algorithmfwd.h: New.
* include/parallel/equally_split.h: New.
* include/parallel/compiletime_settings.h: New.
* include/parallel/for_each_selectors.h: New.
* include/parallel/basic_iterator.h: New.
* include/parallel/omp_loop_static.h: New.
* include/parallel/random_shuffle.h: New.
* include/parallel/balanced_quicksort.h: New.
* include/parallel/set_operations.h: New.
* include/parallel/tags.h: New.
* include/parallel/merge.h: New.
* include/parallel/tree.h: New.
* include/parallel/settings.h: New.
* include/parallel/unique_copy.h: New.
* include/parallel/multiway_mergesort.h: New.
* include/parallel/numericfwd.h: New.
* include/parallel/search.h: New.
* include/parallel/partition.h: New.
* include/parallel/compatibility.h: New.
* include/parallel/algobase.h: New.
* include/parallel/find.h: New.
* include/parallel/partial_sum.h: New.
* include/parallel/algo.h: New.
* include/parallel/omp_loop.h: New.
* include/parallel/queue.h: New.
* include/parallel/timing.h: New.
* include/parallel/sort.h: New.
* include/parallel/checkers.h: New.
* include/parallel/random_number.h: New.
* include/bits/algorithmfwd.h: New.
* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): New.
* configure.host: Add atomic_flags.
* configure.ac: Export ATOMIC_FLAGS, call GLIBCXX_ENABLE_PARALLEL.
* src/Makefile.am: Add parallel_list rules.
* include/Makefile.am: Add parallel files.
* testsuite/Makefile.am (check-parallel): Add.
(check-performance-parallel): Add.
* config.h.in: Regenerate.
* configure: Same.
* libsupc++/Makefile.in: Same.
* testsuite/Makefile.in: Same.
* Makefile.in: Same.
* libmath/Makefile.in: Same.
* include/Makefile.in: Same.
* src/Makefile.in: Same.
* po/Makefile.in: Same.
* config/abi/pre/gnu.ver: Export parallel list bits.
* docs/html/parallel_mode.html: New.
* docs/html/documentation.html: Add link.
* docs/doxygen/user.cfg.in: Adjust for new files and directory.
* docs/doxygen/doxygroups.cc: Adjust namespace markup.
* include/debug/set.h: Adjust for _GLIBCXX_STD_D or _P change.
* include/debug/bitset: Same.
* include/debug/multiset.h: Same.
* include/debug/vector: Same.
* include/debug/map.h: Same.
* include/debug/deque: Same.
* include/debug/list: Same.
* include/debug/debug.h: Same.
* include/debug/multimap.h: Same.
* include/std/algorithm: Same.
* include/std/numeric: Same.
* include/std/bitset: Same.
* include/std/string: Same.
* include/ext/hash_map: Same.
* include/ext/hash_set: Same.
* include/bits/stl_list.h: Same.
* include/bits/stl_map.h: Same.
* include/bits/stl_algobase.h: Same.
* include/bits/stl_set.h: Same.
* include/bits/stl_multimap.h: Same.
* include/bits/stl_vector.h: Same.
* include/bits/stl_numeric.h: Same.
* include/bits/stl_deque.h: Same.
* include/bits/stl_multiset.h: Same.
* include/bits/char_traits.h: Same.
* include/bits/stl_algo.h: Same.
* include/bits/c++config: Same.
* include/bits/vector.tcc: Same.
* include/bits/deque.tcc: Same.
* include/bits/stl_bvector.h: Same.
* include/bits/list.tcc: Same.
* src/list.cc: Same.
* src/parallel_list.cc: New.
* testsuite/lib/libstdc++.exp (check_v3_target_parallel_mode): New.
* testsuite/lib/dg-options.exp (dg-require-parallel-mode): New.
* scripts/testsuite_flags.in (--cxxparallelflags): New.
* scripts/check_performance: Adjust.
* testsuite/25_algorithms/headers/parallel_algorithm.cc: New.
* testsuite/25_algorithms/headers/algorithm_parallel_mode.cc: New.
* testsuite/25_algorithms/headers/parallel_algorithm_mixed1.cc: New.
* testsuite/25_algorithms/headers/parallel_algorithm_mixed2.cc: New.
* testsuite/26_numerics/headers/numeric/parallel_numeric.cc: New.
* testsuite/26_numerics/headers/numeric/numeric_parallel_mode.cc: New.
* testsuite/26_numerics/headers/numeric/
parallel_numeric_mixed1.cc: New.
* testsuite/26_numerics/headers/numeric/
parallel_numeric_mixed2.cc: New.
Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>
Co-Authored-By: Felix Bondarenko <f.bondarenko@web.de>
Co-Authored-By: Felix Putze <kontakt@felix-putze.de>
Co-Authored-By: Leonor Frias Moya <lfrias@lsi.upc.edu>
Co-Authored-By: Marius Elvert <marius.elvert@ira.uka.de>
Co-Authored-By: Robert Geisberger <robert.geisberger@stud.uni-karlsruhe.de>
Co-Authored-By: Robin Dapp <r.dapp@freenet.de>
From-SVN: r128395
|
2007-09-11 22:32:51 +00:00 |
|