dfdf2839b5
Fix invalid path::iterator test
...
* testsuite/experimental/filesystem/path/itr/traversal.cc: Do not
increment past-the-end iterators.
From-SVN: r253967
2017-10-21 02:16:43 +01:00
233fa165ad
Update value of __cpp_lib_chrono feature-test macro
...
* include/std/chrono (__cpp_lib_chrono): Update macro value to
indicate support for P0505R0.
* testsuite/20_util/duration/arithmetic/constexpr_c++17.cc: Check
for updated macro.
From-SVN: r253959
2017-10-20 22:05:11 +01:00
253e8d2150
Define __cpp_lib_byte feature-test macro
...
* include/c_global/cstddef: Define __cpp_lib_byte feature-test macro.
* testsuite/18_support/byte/requirements.cc: Check macro.
From-SVN: r253952
2017-10-20 19:02:19 +01:00
db62ad7c66
Improve tests for error reporting in Filesystem TS
...
* testsuite/experimental/filesystem/iterators/
recursive_directory_iterator.cc: Ensure that error_code arguments are
cleared when required.
* testsuite/experimental/filesystem/operations/create_directory.cc:
Remove redundant check.
* testsuite/experimental/filesystem/operations/temp_directory_path.cc:
Ensure that error_code argument is cleared when required.
From-SVN: r253897
2017-10-19 14:57:10 +01:00
551124d561
Fix path::iterator post-increment and post-decrement
...
* include/experimental/bits/fs_path.h (path::iterator++(int))
(path::iterator--(int)): Fix for paths with only one component.
* testsuite/experimental/filesystem/path/itr/traversal.cc: Test
post-increment and post-decrement.
From-SVN: r253896
2017-10-19 14:57:06 +01:00
89b1e16136
Update references to C++17 in libstdc++ manual
...
* doc/xml/manual/status_cxx2017.xml: Update references to C++17
section numbers.
From-SVN: r253895
2017-10-19 14:57:02 +01:00
af23b26ab0
Use __LONG_LONG_MAX__ instead of LONG_LONG_MAX in test
...
* testsuite/decimal/conversion-to-integral.cc: Use predefined macro
instead of non-standard glibc one.
From-SVN: r253894
2017-10-19 14:56:55 +01:00
1be043a140
re PR libstdc++/82558 (V8 JavaScript engine segfaults since r249235)
...
2017-10-16 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/82558
* include/bits/stl_bvector.h (fill): Add iterator offset check.
* testsuite/23_containers/vector/bool/82558.cc: New.
From-SVN: r253776
2017-10-16 05:44:03 +00:00
3b0dd4fea2
PR libstdc++/82522 overload map insert functions for rvalues (LWG 2354)
...
PR libstdc++/82522
* doc/xml/manual/intro.xml: Document LWG 2354 changes.
* include/bits/stl_map.h (map::insert(value_type&&))
(map::insert(const_iterator, value_type&&)): Add overload for rvalues.
* include/bits/stl_multimap.h (multimap::insert(value_type&&))
(multimap::insert(const_iterator, value_type&&)): Likewise.
* include/bits/unordered_map.h (unordered_map::insert(value_type&&))
(unordered_map::insert(const_iterator, value_type&&))
(unordered_multimap::insert(value_type&&))
(unordered_multimap::insert(const_iterator, value_type&&)): Likewise.
* testsuite/23_containers/map/modifiers/insert/dr2354.cc: New test.
* testsuite/23_containers/multimap/modifiers/insert/dr2354.cc: New
test.
* testsuite/23_containers/unordered_map/insert/dr2354.cc: New test.
* testsuite/23_containers/unordered_multimap/insert/dr2354.cc: New
test.
From-SVN: r253725
2017-10-13 13:39:32 +01:00
d1e85aa999
PR libstdc++/82481 Suppress clang-tidy warnings
...
PR libstdc++/82481
* include/std/mutex (call_once): Suppress clang-tidy warnings about
dangling references.
From-SVN: r253724
2017-10-13 13:39:24 +01:00
0e7300bb80
Update comment referring to status of LWG issue 111
...
* include/bits/streambuf_iterator.h (istreambuf_iterator::equal):
Update comment about NAD issue.
From-SVN: r253582
2017-10-10 12:26:10 +01:00
5d2b807526
PR libstdc++/82417 do not include C99 <complex.h> in strict modes
...
As an extension the C++ version of <complex.h> includes the C version,
but that defines macros with non-reserved names that should not be
defined in ISO C++. Only include the C header for non-strict modes, or
for pre-C++11 (because C++98 doesn't mention <complex.h> at all).
PR libstdc++/59087
PR libstdc++/82417
* include/c_compatibility/complex.h [!C++98 && __STRICT_ANSI__]: Do
not include C library's <complex.h>.
* testsuite/26_numerics/complex/c99.cc: Depend on __STRICT_ANSI__.
* testsuite/26_numerics/headers/complex.h/std_c++11.h: New test.
* testsuite/26_numerics/headers/complex.h/std_gnu++11.h: New test.
* testsuite/26_numerics/headers/complex.h/std_c++98.h: New test.
From-SVN: r253581
2017-10-10 12:25:45 +01:00
e58683fb9f
Fix new testsuite failure on newlib targets
...
* testsuite/20_util/to_chars/1.cc: Add dg-require-string-conversions.
From-SVN: r253463
2017-10-05 21:26:08 +01:00
4e91452412
2017-10-04 Petr Ovtchenkov <ptr@void-ptr.info>
...
François Dumont <fdumont@gcc.gnu.org>
* include/bits/streambuf_iterator.h
(istreambuf_iterator<>::operator*()): Do not capture iterator state
in Debug assertion.
(istreambuf_iterator<>::operator++()): Likewise and remove _M_sbuf check.
(istreambuf_iterator<>::operator++(int)): Likewise.
(istreambuf_iterator<>::_M_get()): Remove _M_c assignment.
(istreambuf_iterator<>::_S_is_eof()): New.
(istreambuf_iterator<>::_M_at_eof()): Adapt, use latter.
(find(istreambuf_iterator<>, istreambuf_iterator<>, _CharT)):
Return an iterator with _M_c set to eof to capture streambuf state
on evaluation.
(testsuite/24_iterators/istreambuf_iterator/2.cc): Add checks.
Co-Authored-By: François Dumont <fdumont@gcc.gnu.org>
From-SVN: r253417
2017-10-04 16:15:18 +00:00
9a741aee62
charconv (__unsigned_least_t): Fix number of closing >s for !_GLIBCXX_USE_INT128.
...
* include/std/charconv (__unsigned_least_t): Fix number of closing >s for
!_GLIBCXX_USE_INT128.
From-SVN: r253371
2017-10-03 01:28:54 +02:00
804b7cc438
C++17 P0067R5 std::to_chars and std::from_chars (partial)
...
This adds the integral overloads of std::to_chars and std::from_chars,
including the changes made by P0682R0. Support for floating point types
is absent.
* include/Makefile.am: Add new <charconv> header.
* include/Makefile.in: Regenerate.
* include/precompiled/stdc++.h: Include <charconv>.
* include/std/charconv: New file.
(to_chars_result, to_chars, from_chars_result, from_chars): Define.
* testsuite/20_util/from_chars/1.cc: New test.
* testsuite/20_util/from_chars/1_neg.cc: New test.
* testsuite/20_util/from_chars/2.cc: New test.
* testsuite/20_util/from_chars/requirements.cc: New test.
* testsuite/20_util/to_chars/1.cc: New test.
* testsuite/20_util/to_chars/1_neg.cc: New test.
* testsuite/20_util/to_chars/2.cc: New test.
* testsuite/20_util/to_chars/requirements.cc: New test.
From-SVN: r253353
2017-10-02 15:06:40 +01:00
c320262396
22131.cc: Make test less istreambuf_iterator implementation dependent.
...
2017-09-27 François Dumont <fdumont@gcc.gnu.org>
* testsuite/22_locale/money_get/get/char/22131.cc: Make test less
istreambuf_iterator implementation dependent.
* testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
From-SVN: r253237
2017-09-27 20:16:43 +00:00
75c44d2246
re PR c/81854 (weak alias of an incompatible symbol accepted)
...
PR c/81854
* src/c++98/complex_io.cc (_GLIBCXX_LDBL_COMPAT): Declare alias
target as a C++ function with no prototype.
From-SVN: r253153
2017-09-25 16:59:19 +02:00
f3f08c3f03
Fix tests for std::clamp
...
* testsuite/25_algorithms/clamp/1.cc: Fix order of arguments and
expected results when using predicate defining reverse order.
* testsuite/25_algorithms/clamp/constexpr.cc: Likewise.
From-SVN: r253051
2017-09-21 10:59:55 +01:00
9d2bac69bc
PR libstdc++/79162 Fix std::string regression due to LWG 2946 (old ABI)
...
PR libstdc++/79162
* include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
(basic_string::_If_sv): Remove from the overload set when the
argument is derived from basic_string.
From-SVN: r253035
2017-09-20 23:03:37 +01:00
4cf5930fdc
PR libstdc++/79162 Fix std::string regression due to LWG 2946
...
PR libstdc++/79162
* include/bits/basic_string.h (basic_string::_If_sv): Remove from the
overload set when the argument is derived from basic_string.
* testsuite/21_strings/basic_string/cons/char/moveable2_c++17.cc: New
test.
* testsuite/21_strings/basic_string/cons/wchar_t/moveable2_c++17.cc:
New test.
From-SVN: r253024
2017-09-20 18:59:50 +01:00
e18f68c715
Fix failing C++17 test
...
* testsuite/24_iterators/range_access_cpp17.cc: Fix order of dg-do
and dg-options directives. Fix invalid test.
From-SVN: r253019
2017-09-20 17:34:53 +01:00
95ed529d34
PR libstdc++/81469 deprecate std::uncaught_exception for C++17
...
PR libstdc++/81469
* libsupc++/exception (uncaught_exception): Deprecate for C++17.
* testsuite/18_support/exception_ptr/62258.cc: Add -Wno-deprecated.
* testsuite/18_support/uncaught_exception/14026.cc: Likewise.
From-SVN: r253018
2017-09-20 17:34:49 +01:00
f78958c9b4
Deprecate nested types in std::hash
...
* include/bits/c++config (_GLIBCXX17_DEPRECATED): Define.
* include/bits/functional_hash.h (__hash_base::result_type)
(__hash_base::argument_type): Add _GLIBCXX17_DEPRECATED.
* include/std/optional (hash<optional<T>>::result_type)
(hash<optional<T>>::argument_type): Add deprecated attribute.
(__is_fast_hash<hash<optional<T>>>): Add partial specialization.
* include/std/variant (hash<variant<Types...>>::result_type)
(hash<variant<Types...>>::argument_type): Add deprecated attribute.
(__is_fast_hash<hash<variant<Types...>>>): Add partial specialization.
From-SVN: r253017
2017-09-20 17:34:42 +01:00
20f661fbd2
Remove non-standard std::copy_exception function
...
* libsupc++/exception_ptr.h (copy_exception): Remove deprecated
non-standard function.
From-SVN: r253011
2017-09-20 14:25:07 +01:00
f6b05c44aa
PR libstdc++/82262 fix std::hash<std::optional<const T>>
...
PR libstdc++/82262
* include/std/optional (__optional_hash_call_base): Add template
parameter for remove_const_t<_Tp> and use it consistently.
* testsuite/20_util/optional/hash.cc: Test optional<const T>.
From-SVN: r253010
2017-09-20 14:24:45 +01:00
23b49089a4
PR libstdc++/71500 restore C++11 compatibility in <regex>
...
PR libstdc++/71500
* include/bits/regex_executor.tcc
(_Backref_matcher<BidIt, regex_traits<C>>::_M_apply): Use
std::__equal4 instead of C++14 4-iterator overloads of std::equal.
* include/bits/stl_algobase.h (__equal4): New functions implementing
4-iterator overloads of std::equal for use in C++11.
(equal(It1, It1, It2, It2), equal(It1, It1, It2, It2, BinaryPred)):
Move function bodies to new __equal4 functions.
* testsuite/28_regex/simple_c++11.cc: New.
From-SVN: r252981
2017-09-19 18:06:12 +01:00
c4b06e7f1d
PR libstdc++/82254 fix std::is_nothrow_invocable_r w.r.t throwing conversions
...
PR libstdc++/82254
* include/std/type_traits (__is_invocable): Add partial specialization
for INVOKE<void> case and remove is_void<R> check from partial
specialization for INVOKE<R> case.
(__is_nt_invocable_impl): New helper for is_nothrow_invocable_r.
(is_nothrow_invocable_r): Use __is_nt_invocable_impl.
* testsuite/20_util/is_nothrow_invocable/value.cc: Add tests for
conversions that can throw or fail to convert. Use static assert
strings to explain negative results.
* testsuite/20_util/is_nothrow_invocable/value_ext.cc: Use
is_nothrow_constructible in is_nt_invocable_conv.
From-SVN: r252977
2017-09-19 15:33:51 +01:00
e1227692dd
PR libstdc++/81468 fix test for duration conversions
...
PR libstdc++/81468
* testsuite/20_util/duration/cons/dr1177.cc: Fix incorrect test and
improve static assertion messages.
From-SVN: r252950
2017-09-18 21:00:32 +01:00
db624b3b4b
Use built-in for std::make_integer_sequnce
...
* include/std/utility (_Itup_cat, _Make_integer_sequence): Remove.
(_Build_index_tuple, make_integer_sequence): Use built-in to generate
pack expansion.
From-SVN: r252923
2017-09-18 13:02:19 +01:00
ec26ff5a01
PR libstdc++/71187 reimplement declval without add_rvalue_reference
...
PR libstdc++/71187
* include/std/type_traits (__declval): New function to deduce return
type of declval.
(__declval_protector::_delegate): Remove.
(declval): Use __declval instead of add_rvalue_reference and
__declval_protector::__delegate.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
lineno.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
From-SVN: r252922
2017-09-18 12:40:10 +01:00
7b9361409d
invoke.texi: Document -std=c++17 and -std=gnu++17 and document c++1z and gnu++1z as deprecated.
...
* doc/invoke.texi: Document -std=c++17 and -std=gnu++17 and document
c++1z and gnu++1z as deprecated. Change other references to
-std=c++1z to -std=c++17 and -std=gnu++1z to -std=gnu++17.
Change -Wc++1z-compat to -Wc++17-compat.
* doc/cpp.texi: Document -std=c++17 defines __cplusplus 201703L.
* dwarf2out.c (highest_c_language): Handle C++17.
(gen_compile_unit_die): Likewise.
c-family/
* c.opt (Wc++1z-compat): Change from option to undocumented alias.
(Wc++17-compat): Change from undocumented alias to option.
(Wnoexcept-type): Enable by Wc++17-compat instead of Wc++1z-compat,
change C++1z to C++17 in description.
(std=c++1z, std=gnu++1z): Change from option to undocumented
deprecated alias.
(std=c++17, std=gnu++17): Change from undocumented alias to option.
Adjust description.
* c-common.h (enum cxx_dialect): Rename cxx1z to cxx17.
* c-opts.c (set_std_cxx1z): Rename to ...
(set_std_cxx17): ... this.
(c_common_handle_option): Rename OPT_std_c__1z to OPT_std_c__17
and OPT_std_gnu__1z to OPT_std_gnu__17. Adjust set_std_cxx1z
caller.
(c_common_post_options): Use cxx17 instead of cxx1z. Adjust
comments.
cp/
* decl.c (redeclaration_error_message): Use cxx17 instead of cxx1z,
adjust diagnostics refering to C++1z or -std=gnu++1z or -std=c++1z
to C++17 or -std=gnu++17 or -std=c++17. Adjust comments.
(cxx_init_decl_processing, next_initializable_field,
is_direct_enum_init, check_initializer, cp_finish_decl,
mark_inline_variable, grokdeclarator, grokparms, xref_basetypes,
finish_function): Likewise.
* cp-tree.h (DECL_INLINE_VAR_P): Likewise.
* pt.c (mark_template_parm, convert_nontype_argument,
instantiate_class_template_1, type_unification_real, unify,
get_partial_spec_bindings, dependent_type_p_r): Likewise.
* typeck.c (cp_build_unary_op): Likewise.
* constexpr.c (var_in_maybe_constexpr_fn): Likewise.
* call.c (build_user_type_conversion_1, build_over_call,
build_special_member_call): Likewise.
* lambda.c (begin_lambda_type): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* class.c (build_base_field, finalize_literal_type_property,
explain_non_literal_class): Likewise.
* parser.c (cp_parser_diagnose_invalid_type_name,
cp_parser_primary_expression, cp_parser_lambda_introducer,
cp_parser_lambda_declarator_opt, cp_parser_selection_statement,
cp_convert_range_for, cp_parser_perform_range_for_lookup,
cp_parser_decomposition_declaration, cp_parser_linkage_specification,
cp_parser_static_assert, cp_parser_simple_type_specifier,
cp_parser_namespace_definition, cp_parser_using_declaration,
cp_parser_init_declarator, cp_parser_type_parameter_key,
cp_parser_exception_specification_opt, cp_parser_std_attribute_spec,
cp_parser_constructor_declarator_p): Likewise.
* mangle.c (struct globals): Rename need_cxx1z_warning to
need_cxx17_warning.
(write_exception_spec, start_mangling, mangle_decl): Likewise.
* Make-lang.in (check-c++1z): Rename to check-c++17, depend on
it.
(check-c++17): New goal. Use 17 instead of 1z.
(check-c++-all): Use 17 instead of 1z.
testsuite/
* lib/g++-dg.exp (g++-dg-runtest): Use 17 instead of 1z.
* lib/target-supports.exp (check_effective_target_c++14): Use
check_effective_target_c++17 instead of check_effective_target_c++1z.
(check_effective_target_c++14_down): Likewise.
(check_effective_target_c++1z_only): Rename to ...
(check_effective_target_c++17_only): ... this.
(check_effective_target_c++1z): Rename to ...
(check_effective_target_c++17): ... this.
* g++.dg/debug/dwarf2/inline-var-1.C: Use -std=c++17 or -std=gnu++17
instead of -std=c++1z or -std=gnu++1z. Use c++17 instead of c++1z
and c++17_only instead of c++1z_only. Adjust expected diagnostics
and comments refering to 1z to 17.
* g++.dg/debug/dwarf2/inline-var-2.C: Likewise.
* g++.dg/template/partial5.C: Likewise.
* g++.dg/template/nontype8.C: Likewise.
* g++.dg/cpp1z/noexcept-type5.C: Likewise.
* g++.dg/cpp1z/nontype3a.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda4.C: Likewise.
* g++.dg/cpp1z/noexcept-type16.C: Likewise.
* g++.dg/cpp1z/class-deduction32.C: Likewise.
* g++.dg/cpp1z/pr78771.C: Likewise.
* g++.dg/cpp1z/elide1.C: Likewise.
* g++.dg/cpp1z/fold3.C: Likewise.
* g++.dg/cpp1z/class-deduction2.C: Likewise.
* g++.dg/cpp1z/noexcept-type12.C: Likewise.
* g++.dg/cpp1z/inline-var2.C: Likewise.
* g++.dg/cpp1z/eval-order2.C: Likewise.
* g++.dg/cpp1z/decomp21.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda11.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda9.C: Likewise.
* g++.dg/cpp1z/utf8-neg.C: Likewise.
* g++.dg/cpp1z/class-deduction41.C: Likewise.
* g++.dg/cpp1z/class-deduction23.C: Likewise.
* g++.dg/cpp1z/nodiscard3.C: Likewise.
* g++.dg/cpp1z/static_assert-nomsg.C: Likewise.
* g++.dg/cpp1z/noexcept-type9.C: Likewise.
* g++.dg/cpp1z/class-deduction21.C: Likewise.
* g++.dg/cpp1z/range-for1.C: Likewise.
* g++.dg/cpp1z/init-statement4.C: Likewise.
* g++.dg/cpp1z/udlit-utf8char.C: Likewise.
* g++.dg/cpp1z/decomp30.C: Likewise.
* g++.dg/cpp1z/class-deduction39.C: Likewise.
* g++.dg/cpp1z/register2.C: Likewise.
* g++.dg/cpp1z/decomp9.C: Likewise.
* g++.dg/cpp1z/regress1.C: Likewise.
* g++.dg/cpp1z/direct-enum-init1.C: Likewise.
* g++.dg/cpp1z/class-deduction30.C: Likewise.
* g++.dg/cpp1z/abbrev2.C: Likewise.
* g++.dg/cpp1z/nontype-auto6.C: Likewise.
* g++.dg/cpp1z/regress2.C: Likewise.
* g++.dg/cpp1z/decomp16.C: Likewise.
* g++.dg/cpp1z/bool-increment1.C: Likewise.
* g++.dg/cpp1z/aligned-new1.C: Likewise.
* g++.dg/cpp1z/decomp3.C: Likewise.
* g++.dg/cpp1z/register1.C: Likewise.
* g++.dg/cpp1z/namespace-attribs.C: Likewise.
* g++.dg/cpp1z/class-deduction1.C: Likewise.
* g++.dg/cpp1z/decomp10.C: Likewise.
* g++.dg/cpp1z/constexpr-if11.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda10.C: Likewise.
* g++.dg/cpp1z/decomp27.C: Likewise.
* g++.dg/cpp1z/noexcept-type2.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda6.C: Likewise.
* g++.dg/cpp1z/class-deduction9.C: Likewise.
* g++.dg/cpp1z/attributes-enum-1.C: Likewise.
* g++.dg/cpp1z/decomp11.C: Likewise.
* g++.dg/cpp1z/aligned-new3.C: Likewise.
* g++.dg/cpp1z/utf8-2.C: Likewise.
* g++.dg/cpp1z/lambda-this3.C: Likewise.
* g++.dg/cpp1z/decomp-constexpr1.C: Likewise.
* g++.dg/cpp1z/byte1.C: Likewise.
* g++.dg/cpp1z/nontype-auto9.C: Likewise.
* g++.dg/cpp1z/aggr-base4.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda1.C: Likewise.
* g++.dg/cpp1z/nontype-auto3.C: Likewise.
* g++.dg/cpp1z/utf8-2a.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda7.C: Likewise.
* g++.dg/cpp1z/aggr-base6.C: Likewise.
* g++.dg/cpp1z/cplusplus.C: Likewise.
* g++.dg/cpp1z/class-deduction20.C: Likewise.
* g++.dg/cpp1z/aggr-base2.C: Likewise.
* g++.dg/cpp1z/class-deduction6.C: Likewise.
* g++.dg/cpp1z/noexcept-type3.C: Likewise.
* g++.dg/cpp1z/class-deduction31.C: Likewise.
* g++.dg/cpp1z/class-deduction25.C: Likewise.
* g++.dg/cpp1z/class-deduction18.C: Likewise.
* g++.dg/cpp1z/fold9.C: Likewise.
* g++.dg/cpp1z/noexcept-type8.C: Likewise.
* g++.dg/cpp1z/abbrev1.C: Likewise.
* g++.dg/cpp1z/constexpr-if10.C: Likewise.
* g++.dg/cpp1z/utf8.C: Likewise.
* g++.dg/cpp1z/noexcept-type7.C: Likewise.
* g++.dg/cpp1z/aggr-base3.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda8.C: Likewise.
* g++.dg/cpp1z/init-statement2.C: Likewise.
* g++.dg/cpp1z/nontype-auto4.C: Likewise.
* g++.dg/cpp1z/constexpr-if12.C: Likewise.
* g++.dg/cpp1z/class-deduction40.C: Likewise.
* g++.dg/cpp1z/nontype3.C: Likewise.
* g++.dg/cpp1z/class-deduction14.C: Likewise.
* g++.dg/cpp1z/fold7.C: Likewise.
* g++.dg/cpp1z/nontype2.C: Likewise.
* g++.dg/cpp1z/class-deduction15.C: Likewise.
* g++.dg/cpp1z/nested-namespace-def1.C: Likewise.
* g++.dg/cpp1z/class-deduction13.C: Likewise.
* g++.dg/cpp1z/aligned-new7.C: Likewise.
* g++.dg/cpp1z/noexcept-type1.C: Likewise.
* g++.dg/cpp1z/nontype1.C: Likewise.
* g++.dg/cpp1z/init-statement5.C: Likewise.
* g++.dg/cpp1z/nontype-auto2.C: Likewise.
* g++.dg/cpp1z/decomp17.C: Likewise.
* g++.dg/cpp1z/fold4.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda2.C: Likewise.
* g++.dg/cpp1z/fold7a.C: Likewise.
* g++.dg/cpp1z/nontype-auto5.C: Likewise.
* g++.dg/cpp1z/init-statement7.C: Likewise.
* g++.dg/cpp1z/aggr-base5.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda5.C: Likewise.
* g++.dg/cpp1z/pr79143.C: Likewise.
* g++.dg/cpp1z/class-deduction38.C: Likewise.
* g++.dg/cpp1z/nontype-auto8.C: Likewise.
* g++.dg/cpp1z/class-deduction12.C: Likewise.
* g++.dg/cpp1z/decomp20.C: Likewise.
* g++.dg/cpp1z/class-deduction22.C: Likewise.
* g++.dg/cpp1z/class-deduction29.C: Likewise.
* g++.dg/cpp1z/class-deduction8.C: Likewise.
* g++.dg/cpp1z/class-deduction43.C: Likewise.
* g++.dg/cpp1z/feat-cxx1z.C: Likewise.
* g++.dg/cpp1z/fold8.C: Likewise.
* g++.dg/cpp1z/init-statement3.C: Likewise.
* g++.dg/cpp1z/nontype-auto10.C: Likewise.
* g++.dg/cpp1z/class-deduction36.C: Likewise.
* g++.dg/cpp1z/noexcept-type17.C: Likewise.
* g++.dg/cpp1z/fallthrough1.C: Likewise.
* g++.dg/cpp1z/fold1.C: Likewise.
* g++.dg/cpp1z/class-deduction26.C: Likewise.
* g++.dg/cpp1z/fold-ice1.C: Likewise.
* g++.dg/cpp1z/fold5.C: Likewise.
* g++.dg/cpp1z/class-deduction34.C: Likewise.
* g++.dg/cpp1z/noexcept-type6.C: Likewise.
* g++.dg/cpp1z/class-deduction7.C: Likewise.
* g++.dg/cpp1z/class-deduction16.C: Likewise.
* g++.dg/cpp1z/class-deduction10.C: Likewise.
* g++.dg/cpp1z/eval-order3.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda13.C: Likewise.
* g++.dg/cpp1z/aggr-base2a.C: Likewise.
* g++.dg/cpp1z/nontype-auto1.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda3.C: Likewise.
* g++.dg/cpp1z/nontype-auto7.C: Likewise.
* g++.dg/cpp1z/decomp15.C: Likewise.
* g++.dg/cpp1z/noexcept-type4.C: Likewise.
* g++.dg/cpp1z/fold-mangle.C: Likewise.
* g++.dg/cpp1z/class-deduction35.C: Likewise.
* g++.dg/cpp1z/decomp4.C: Likewise.
* g++.dg/cpp1z/class-deduction42.C: Likewise.
* g++.dg/cpp1z/init-statement8.C: Likewise.
* g++.dg/cpp1z/inline-var1a.C: Likewise.
* g++.dg/cpp1z/init-statement6.C: Likewise.
* g++.dg/cpp1z/class-deduction17.C: Likewise.
* g++.dg/cpp1z/class-deduction28.C: Likewise.
* g++.dg/cpp1z/class-deduction27.C: Likewise.
* g++.dg/cpp1z/decomp-bitfield1.C: Likewise.
* g++.dg/cpp1z/attributes-enum-1a.C: Likewise.
* g++.dg/cpp1z/class-deduction11.C: Likewise.
* g++.dg/cpp1z/constexpr-lambda12.C: Likewise.
* g++.dg/cpp1z/init-statement9.C: Likewise.
* g++.dg/cpp1z/class-deduction19.C: Likewise.
* g++.dg/cpp1z/class-deduction5.C: Likewise.
* g++.dg/cpp1z/fold2.C: Likewise.
* g++.dg/cpp1z/class-deduction33.C: Likewise.
* g++.dg/cpp1z/class-deduction24.C: Likewise.
* g++.dg/cpp1z/aggr-base1.C: Likewise.
* g++.dg/cpp1z/fold6.C: Likewise.
* g++.dg/cpp1z/decomp12.C: Likewise.
* g++.dg/cpp1z/class-deduction4.C: Likewise.
* g++.dg/cpp1z/inline-var1.C: Likewise.
* g++.dg/cpp1z/aligned-new2.C: Likewise.
* g++.dg/cpp1z/class-deduction3.C: Likewise.
* g++.dg/other/error3.C: Likewise.
* g++.dg/init/new25.C: Likewise.
* g++.dg/init/new13.C: Likewise.
* g++.dg/tls/diag-2.C: Likewise.
* g++.dg/tls/diag-4.C: Likewise.
* g++.dg/opt/noreturn-1.C: Likewise.
* g++.dg/eh/async-unwind2.C: Likewise.
* g++.dg/eh/spec9.C: Likewise.
* g++.dg/eh/spec7.C: Likewise.
* g++.dg/eh/template1.C: Likewise.
* g++.dg/eh/cond4.C: Likewise.
* g++.dg/eh/pr41819.C: Likewise.
* g++.dg/eh/delete1.C: Likewise.
* g++.dg/eh/spec3.C: Likewise.
* g++.dg/eh/forced4.C: Likewise.
* g++.dg/eh/spec2.C: Likewise.
* g++.dg/eh/shadow1.C: Likewise.
* g++.dg/eh/pr38662.C: Likewise.
* g++.dg/eh/ehopt1.C: Likewise.
* g++.dg/eh/spec8.C: Likewise.
* g++.dg/eh/init-temp2.C: Likewise.
* g++.dg/rtti/crash3.C: Likewise.
* g++.dg/warn/Wreturn-type-3.C: Likewise.
* g++.dg/warn/register-parm-1.C: Likewise.
* g++.dg/warn/register-var-2.C: Likewise.
* g++.dg/gcov/gcov-7.C: Likewise.
* g++.dg/tree-ssa/pr45605.C: Likewise.
* g++.dg/cpp/pr23827_cxx98_neg.C: Likewise.
* g++.dg/lookup/exception1.C: Likewise.
* g++.dg/ubsan/pr79589.C: Likewise.
* g++.dg/tm/pr47340.C: Likewise.
* g++.dg/tm/pr46567.C: Likewise.
* g++.dg/expr/bitfield5.C: Likewise.
* g++.dg/expr/bool1.C: Likewise.
* g++.dg/expr/lval3.C: Likewise.
* g++.dg/expr/lval4.C: Likewise.
* g++.dg/expr/bitfield4.C: Likewise.
* g++.dg/expr/bitfield6.C: Likewise.
* g++.dg/expr/bool3.C: Likewise.
* g++.dg/ext/has_nothrow_constructor.C: Likewise.
* g++.dg/ext/has_nothrow_copy-7.C: Likewise.
* g++.dg/ext/has_nothrow_copy-1.C: Likewise.
* g++.dg/ext/has_nothrow_copy-2.C: Likewise.
* g++.dg/ext/has_nothrow_copy-4.C: Likewise.
* g++.dg/ext/has_nothrow_copy-5.C: Likewise.
* g++.dg/ext/has_nothrow_copy-6.C: Likewise.
* g++.dg/ext/has_nothrow_assign.C: Likewise.
* g++.dg/parse/register1.C: Likewise.
* g++.dg/parse/error15.C: Likewise.
* g++.dg/parse/linkage2.C: Likewise.
* g++.dg/concepts/intro2.C: Likewise.
* g++.dg/concepts/class.C: Likewise.
* g++.dg/concepts/traits1.C: Likewise.
* g++.dg/concepts/req5.C: Likewise.
* g++.dg/concepts/var-concept5.C: Likewise.
* g++.dg/concepts/fn-concept2.C: Likewise.
* g++.dg/concepts/traits2.C: Likewise.
* g++.dg/concepts/placeholder2.C: Likewise.
* g++.dg/concepts/class6.C: Likewise.
* g++.dg/concepts/memtmpl1.C: Likewise.
* g++.dg/concepts/friend2.C: Likewise.
* g++.dg/concepts/template-parm3.C: Likewise.
* g++.dg/concepts/template-parm10.C: Likewise.
* g++.dg/concepts/explicit-spec1.C: Likewise.
* g++.dg/concepts/explicit-spec3.C: Likewise.
* g++.dg/concepts/var-templ2.C: Likewise.
* g++.dg/concepts/intro5.C: Likewise.
* g++.dg/concepts/deduction-constraint1.C: Likewise.
* g++.dg/concepts/iconv1.C: Likewise.
* g++.dg/concepts/constrained-parm.C: Likewise.
* g++.dg/concepts/template-template-parm1.C: Likewise.
* g++.dg/concepts/var-concept3.C: Likewise.
* g++.dg/concepts/class3.C: Likewise.
* g++.dg/concepts/memfun2.C: Likewise.
* g++.dg/concepts/req1.C: Likewise.
* g++.dg/concepts/disjunction1.C: Likewise.
* g++.dg/concepts/req17.C: Likewise.
* g++.dg/concepts/pr65848.C: Likewise.
* g++.dg/concepts/placeholder4.C: Likewise.
* g++.dg/concepts/decl-diagnose.C: Likewise.
* g++.dg/concepts/intro7.C: Likewise.
* g++.dg/concepts/pr68683.C: Likewise.
* g++.dg/concepts/partial-spec4.C: Likewise.
* g++.dg/concepts/template-parm5.C: Likewise.
* g++.dg/concepts/explicit-inst1.C: Likewise.
* g++.dg/concepts/class-deduction1.C: Likewise.
* g++.dg/concepts/class1.C: Likewise.
* g++.dg/concepts/req15.C: Likewise.
* g++.dg/concepts/memfun.C: Likewise.
* g++.dg/concepts/pr68434.C: Likewise.
* g++.dg/concepts/inherit-ctor4.C: Likewise.
* g++.dg/concepts/partial-spec6.C: Likewise.
* g++.dg/concepts/var-templ1.C: Likewise.
* g++.dg/concepts/template-parm8.C: Likewise.
* g++.dg/concepts/explicit-inst3.C: Likewise.
* g++.dg/concepts/class4.C: Likewise.
* g++.dg/concepts/req6.C: Likewise.
* g++.dg/concepts/fn8.C: Likewise.
* g++.dg/concepts/class5.C: Likewise.
* g++.dg/concepts/placeholder5.C: Likewise.
* g++.dg/concepts/req16.C: Likewise.
* g++.dg/concepts/req10.C: Likewise.
* g++.dg/concepts/var-concept2.C: Likewise.
* g++.dg/concepts/auto3.C: Likewise.
* g++.dg/concepts/generic-fn-err.C: Likewise.
* g++.dg/concepts/pr65552.C: Likewise.
* g++.dg/concepts/partial-concept-id2.C: Likewise.
* g++.dg/concepts/fn1.C: Likewise.
* g++.dg/concepts/partial-spec.C: Likewise.
* g++.dg/concepts/template-parm12.C: Likewise.
* g++.dg/concepts/diagnostic1.C: Likewise.
* g++.dg/concepts/intro1.C: Likewise.
* g++.dg/concepts/explicit-inst4.C: Likewise.
* g++.dg/concepts/req18.C: Likewise.
* g++.dg/concepts/explicit-spec5.C: Likewise.
* g++.dg/concepts/var-concept6.C: Likewise.
* g++.dg/concepts/fn9.C: Likewise.
* g++.dg/concepts/req2.C: Likewise.
* g++.dg/concepts/template-parm7.C: Likewise.
* g++.dg/concepts/req14.C: Likewise.
* g++.dg/concepts/template-parm6.C: Likewise.
* g++.dg/concepts/variadic4.C: Likewise.
* g++.dg/concepts/fn6.C: Likewise.
* g++.dg/concepts/req-neg1.C: Likewise.
* g++.dg/concepts/alias3.C: Likewise.
* g++.dg/concepts/expression2.C: Likewise.
* g++.dg/concepts/partial-spec3.C: Likewise.
* g++.dg/concepts/expression3.C: Likewise.
* g++.dg/concepts/memfun-err.C: Likewise.
* g++.dg/concepts/pr66091.C: Likewise.
* g++.dg/concepts/explicit-spec2.C: Likewise.
* g++.dg/concepts/equiv.C: Likewise.
* g++.dg/concepts/friend1.C: Likewise.
* g++.dg/concepts/fn4.C: Likewise.
* g++.dg/concepts/var-templ3.C: Likewise.
* g++.dg/concepts/explicit-inst2.C: Likewise.
* g++.dg/concepts/alias2.C: Likewise.
* g++.dg/concepts/regress/alias-decl-42.C: Likewise.
* g++.dg/concepts/placeholder6.C: Likewise.
* g++.dg/concepts/fn10.C: Likewise.
* g++.dg/concepts/req3.C: Likewise.
* g++.dg/concepts/variadic2.C: Likewise.
* g++.dg/concepts/pr65636.C: Likewise.
* g++.dg/concepts/intro6.C: Likewise.
* g++.dg/concepts/class2.C: Likewise.
* g++.dg/concepts/fn2.C: Likewise.
* g++.dg/concepts/req20.C: Likewise.
* g++.dg/concepts/req8.C: Likewise.
* g++.dg/concepts/placeholder1.C: Likewise.
* g++.dg/concepts/pr65854.C: Likewise.
* g++.dg/concepts/member-concept.C: Likewise.
* g++.dg/concepts/template-parm2.C: Likewise.
* g++.dg/concepts/variadic1.C: Likewise.
* g++.dg/concepts/fn7.C: Likewise.
* g++.dg/concepts/intro4.C: Likewise.
* g++.dg/concepts/req13.C: Likewise.
* g++.dg/concepts/inherit-ctor3.C: Likewise.
* g++.dg/concepts/explicit-spec6.C: Likewise.
* g++.dg/concepts/auto1.C: Likewise.
* g++.dg/concepts/alias1.C: Likewise.
* g++.dg/concepts/fn-concept1.C: Likewise.
* g++.dg/concepts/template-parm11.C: Likewise.
* g++.dg/concepts/explicit-spec4.C: Likewise.
* g++.dg/concepts/partial-concept-id1.C: Likewise.
* g++.dg/concepts/req9.C: Likewise.
* g++.dg/concepts/req4.C: Likewise.
* g++.dg/concepts/pr65681.C: Likewise.
* g++.dg/concepts/req7.C: Likewise.
* g++.dg/concepts/req12.C: Likewise.
* g++.dg/concepts/fn5.C: Likewise.
* g++.dg/concepts/alias4.C: Likewise.
* g++.dg/concepts/generic-fn.C: Likewise.
* g++.dg/concepts/feature-macro.C: Likewise.
* g++.dg/concepts/req19.C: Likewise.
* g++.dg/concepts/placeholder3.C: Likewise.
* g++.dg/concepts/intro3.C: Likewise.
* g++.dg/concepts/partial-spec5.C: Likewise.
* g++.dg/concepts/template-parm4.C: Likewise.
* g++.dg/concepts/dr1430.C: Likewise.
* g++.dg/concepts/pr65634.C: Likewise.
* g++.dg/concepts/var-concept4.C: Likewise.
* g++.dg/concepts/pr67249.C: Likewise.
* g++.dg/concepts/expression.C: Likewise.
* g++.dg/concepts/pr65575.C: Likewise.
* g++.dg/concepts/partial-spec2.C: Likewise.
* g++.dg/concepts/template-parm9.C: Likewise.
* g++.dg/concepts/inherit-ctor1.C: Likewise.
* g++.dg/concepts/equiv2.C: Likewise.
* g++.dg/concepts/req11.C: Likewise.
* g++.dg/concepts/template-parm1.C: Likewise.
* g++.dg/concepts/inherit-ctor2.C: Likewise.
* g++.dg/concepts/var-concept1.C: Likewise.
* g++.dg/concepts/fn3.C: Likewise.
* g++.dg/torture/pr46364.C: Likewise.
* g++.dg/torture/stackalign/eh-alloca-1.C: Likewise.
* g++.dg/torture/stackalign/eh-fastcall-1.C: Likewise.
* g++.dg/torture/stackalign/eh-vararg-1.C: Likewise.
* g++.dg/torture/stackalign/eh-vararg-2.C: Likewise.
* g++.dg/torture/stackalign/eh-global-1.C: Likewise.
* g++.dg/torture/stackalign/eh-thiscall-1.C: Likewise.
* g++.dg/torture/stackalign/eh-inline-2.C: Likewise.
* g++.dg/torture/stackalign/eh-inline-1.C: Likewise.
* g++.dg/torture/pr52918-1.C: Likewise.
* g++.dg/torture/pr49394.C: Likewise.
* g++.dg/torture/pr57190.C: Likewise.
* g++.dg/cpp0x/static_assert8.C: Likewise.
* g++.dg/cpp0x/noexcept19.C: Likewise.
* g++.dg/cpp0x/variadic-throw.C: Likewise.
* g++.dg/cpp0x/variadic73.C: Likewise.
* g++.dg/cpp0x/noexcept02.C: Likewise.
* g++.dg/cpp0x/defaulted23.C: Likewise.
* g++.dg/cpp0x/noexcept08.C: Likewise.
* g++.dg/cpp0x/auto9.C: Likewise.
* g++.dg/cpp0x/lambda/lambda-eh2.C: Likewise.
* g++.dg/cpp0x/error5.C: Likewise.
* c-c++-common/gomp/atomic-12.c: Likewise.
* c-c++-common/gomp/atomic-13.c: Likewise.
* c-c++-common/gomp/atomic-14.c: Likewise.
* c-c++-common/Wvarargs-2.c: Likewise.
* c-c++-common/Wvarargs.c: Likewise.
* c-c++-common/vector-subscript-2.c: Likewise.
* g++.old-deja/g++.robertl/eb123.C: Likewise.
* g++.old-deja/g++.eh/tmpl3.C: Likewise.
* g++.old-deja/g++.eh/cleanup2.C: Likewise.
* g++.old-deja/g++.eh/badalloc1.C: Likewise.
* g++.old-deja/g++.eh/throw2.C: Likewise.
* g++.old-deja/g++.eh/throw1.C: Likewise.
* g++.old-deja/g++.eh/tmpl1.C: Likewise.
* g++.old-deja/g++.other/new7.C: Likewise.
* g++.old-deja/g++.other/crash30.C: Likewise.
* g++.old-deja/g++.other/regstack.C: Likewise.
* g++.old-deja/g++.other/crash28.C: Likewise.
* g++.old-deja/g++.jason/bool5.C: Likewise.
* g++.old-deja/g++.mike/p10416.C: Likewise.
* g++.old-deja/g++.mike/eh25.C: Likewise.
* g++.old-deja/g++.mike/eh55.C: Likewise.
libcpp/
* include/cpplib.h (enum c_lang): Rename CLK_GNUCXX1Z
to CLK_GNUCXX17 and CLK_CXX1Z to CLK_CXX17.
* init.c (lang_defaults, cpp_init_builtins): Likewise.
* expr.c (cpp_classify_number): Use C++17 instead of C++1z
in diagnostics.
libstdc++-v3/
* testsuite/libstdc++-prettyprinters/cxx17.cc: Use -std=c++17 or
-std=gnu++17 instead of -std=c++1z or -std=gnu++1z. Use c++17 instead
of c++1z and c++17_only instead of c++1z_only. Adjust expected
diagnostics and comments refering to 1z to 17.
* testsuite/30_threads/lock_guard/cons/deduction.cc: Likewise.
* testsuite/30_threads/scoped_lock/cons/deduction.cc: Likewise.
* testsuite/30_threads/scoped_lock/cons/1.cc: Likewise.
* testsuite/30_threads/scoped_lock/requirements/typedefs.cc: Likewise.
* testsuite/30_threads/scoped_lock/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/30_threads/unique_lock/cons/deduction.cc: Likewise.
* testsuite/18_support/launder/1.cc (test02): Likewise.
* testsuite/18_support/launder/requirements_neg.cc: Likewise.
* testsuite/18_support/launder/requirements.cc: Likewise.
* testsuite/18_support/byte/requirements.cc: Likewise.
* testsuite/18_support/byte/ops.cc: Likewise.
* testsuite/18_support/byte/global_neg.cc: Likewise.
* testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
Likewise.
* testsuite/27_io/types/4.cc: Likewise.
* testsuite/25_algorithms/sample/81221.cc: Likewise.
* testsuite/25_algorithms/sample/1.cc: Likewise.
* testsuite/25_algorithms/sample/2.cc: Likewise.
* testsuite/25_algorithms/search/searcher.cc: Likewise.
* testsuite/28_regex/basic_regex/ctors/deduction.cc: Likewise.
* testsuite/experimental/filesystem/path/construct/string_view.cc:
Likewise.
* testsuite/24_iterators/range_access_cpp17.cc: Likewise.
* testsuite/24_iterators/container_access.cc: Likewise.
* testsuite/ext/pb_ds/regression/hash_map_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/trie_set_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/hash_set_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/list_update_set_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/list_update_map_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/tree_set_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/tree_map_rand.cc: Likewise.
* testsuite/ext/pb_ds/regression/trie_map_rand.cc: Likewise.
* testsuite/20_util/shared_ptr/casts/reinterpret.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/deduction.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/array.cc: Likewise.
* testsuite/20_util/shared_ptr/observers/array.cc (struct A): Likewise.
* testsuite/20_util/pair/cons/deduction.cc: Likewise.
* testsuite/20_util/variant/deduction.cc: Likewise.
* testsuite/20_util/tuple/78939.cc: Likewise.
* testsuite/20_util/tuple/cons/deduction.cc: Likewise.
* testsuite/20_util/void_t/1.cc: Likewise.
* testsuite/20_util/duration/arithmetic/constexpr_c++17.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/deduction_neg.cc: Likewise.
* testsuite/20_util/addressof/requirements/constexpr.cc: Likewise.
* testsuite/20_util/weak_ptr/cons/deduction.cc: Likewise.
* testsuite/20_util/has_unique_object_representations/requirements/typedefs.cc:
Likewise.
* testsuite/20_util/has_unique_object_representations/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/has_unique_object_representations/value.cc:
Likewise.
* testsuite/20_util/time_point/arithmetic/constexpr.cc: Likewise.
* testsuite/20_util/function_objects/invoke/59768.cc: Likewise.
* testsuite/20_util/function_objects/mem_fn/80478.cc: Likewise.
* testsuite/20_util/function/cons/deduction.cc: Likewise.
* testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc:
Likewise.
* testsuite/20_util/is_aggregate/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_aggregate/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/is_aggregate/value.cc: Likewise.
* testsuite/26_numerics/lcm/1.cc: Likewise.
* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
* testsuite/26_numerics/gcd/1.cc: Likewise.
* testsuite/26_numerics/gcd/gcd_neg.cc: Likewise.
* testsuite/26_numerics/valarray/deduction.cc: Likewise.
* testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc: Likewise.
* testsuite/26_numerics/headers/cmath/hypot.cc: Likewise.
* testsuite/23_containers/queue/members/emplace_cxx17_return.cc:
Likewise.
* testsuite/23_containers/array/cons/deduction.cc: Likewise.
* testsuite/23_containers/array/cons/deduction_neg.cc: Likewise.
* testsuite/23_containers/deque/modifiers/emplace/cxx17_return.cc:
Likewise.
* testsuite/23_containers/deque/cons/deduction.cc: Likewise.
* testsuite/23_containers/stack/members/emplace_cxx17_return.cc:
Likewise.
* testsuite/23_containers/list/modifiers/emplace/cxx17_return.cc:
Likewise.
* testsuite/23_containers/list/cons/deduction.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/emplace_cxx17_return.cc:
Likewise.
* testsuite/23_containers/forward_list/cons/deduction.cc: Likewise.
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Likewise.
* testsuite/23_containers/vector/modifiers/emplace/cxx17_return.cc:
Likewise.
* testsuite/23_containers/vector/cons/deduction.cc: Likewise.
* testsuite/23_containers/vector/bool/emplace_cxx17_return.cc:
Likewise.
* testsuite/21_strings/basic_string/cons/char/9.cc: Likewise.
* testsuite/21_strings/basic_string/cons/char/deduction.cc: Likewise.
* testsuite/21_strings/basic_string/cons/char/79162.cc: Likewise.
* testsuite/21_strings/basic_string/cons/wchar_t/9.cc: Likewise.
* testsuite/21_strings/basic_string/cons/wchar_t/deduction.cc:
Likewise.
* testsuite/21_strings/basic_string/cons/wchar_t/79162.cc: Likewise.
* testsuite/21_strings/basic_string_view/modifiers/swap/char/1.cc:
Likewise.
* testsuite/21_strings/basic_string_view/modifiers/swap/wchar_t/1.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/compare/char/2.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/compare/char/70483.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/2.cc:
Likewise.
* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++17.cc:
Likewise.
From-SVN: r252826
2017-09-15 18:15:46 +02:00
d0dda80415
PR libstdc++/81468 constrain std::chrono::time_point constructor
...
PR libstdc++/81468
* include/std/chrono (__enable_if_is_duration)
(__disable_if_is_duration): New alias templates to simplify SFINAE.
(duration_cast, floor, ceil): Use __enable_if_is_duration.
(duration::__is_float, duration::__is_harmonic): New alias templates
to simplify SFINAE.
(duration::duration(const _Rep2&)): Use _Require, __is_float and
__is_harmonic.
(duration::duration(const duration<_Rep2, _Period2>&)): Likewise.
(__common_rep_type): Remove, replace with ...
(__common_rep_t): New alias template.
(operator*, operator/, operator%): Use __common_rep_t and
__disable_if_is_duration.
(time_point::time_point(const time_point<clock, _Dur2>&)): Add missing
constraint from LWG DR 1177.
* testsuite/20_util/duration/cons/dr1177.cc: New.
* testsuite/20_util/duration/literals/range.cc: Update dg-error line.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
* testsuite/20_util/time_point/cons/81468.cc: New.
From-SVN: r252085
2017-09-13 15:07:44 +01:00
c29730ec17
Fix broken URLs in libstdc++ API docs
...
* doc/doxygen/mainpage.html: Fix broken URLs.
From-SVN: r252070
2017-09-13 11:17:44 +01:00
ff7e6f066b
PR libstdc++/81835 fix broken URLs in libstdc++ docs
...
PR libstdc++/81835
* doc/xml/manual/extensions.xml: Replace unstable URL.
* doc/html/manual/ext_demangling.html: Regenerate.
* libsupc++/cxxabi.h (__cxa_demangle): Fix broken URL.
From-SVN: r252066
2017-09-13 11:05:59 +01:00
2af96386a6
Define std::__to_address helper
...
* include/bits/allocated_ptr.h (__allocated_ptr::get): Use
__to_address.
(__allocated_ptr::_S_raw_ptr): Remove.
* include/bits/forward_list.h (_Fwd_list_base::_M_get_node): Use
__to_address.
* include/bits/hashtable_policy.h (_Hashtable_alloc): Likewise.
* include/bits/ptr_traits.h (__to_address): Define new function
template.
* include/bits/shared_ptr_base.h (__shared_ptr): Use __to_address.
(__shared_ptr::_S_raw_ptr): Remove.
* include/bits/stl_vector.h [__cplusplus >= 201103L]
(vector::_M_data_ptr): Use __to_address.
[__cplusplus < 201103L] (vector::_M_data_ptr): Don't dereference
possibly invalid pointers.
* include/ext/alloc_traits.h (__alloc_traits::construct)
(__alloc_traits::destroy): Use __to_address.
From-SVN: r252055
2017-09-13 08:27:40 +01:00
d681026df1
PR libstdc++/79433 no #error for including TS headers with wrong -std
...
PR libstdc++/79433
* include/Makefile.am: Remove <bits/c++14_warning.h>.
* include/Makefile.in: Regenerate.
* include/bits/c++14_warning.h: Remove.
* include/experimental/algorithm: Do not include <c++14_warning.h>.
* include/experimental/any: Likewise.
* include/experimental/array: Likewise.
* include/experimental/bits/erase_if.h: Likewise.
* include/experimental/bits/lfts_config.h: Likewise.
* include/experimental/bits/shared_ptr.h: Likewise.
* include/experimental/bits/string_view.tcc: Likewise.
* include/experimental/chrono: Likewise.
* include/experimental/deque: Likewise.
* include/experimental/filesystem: Do not include <c++0x_warning.h>.
* include/experimental/forward_list: Do not include <c++14_warning.h>.
* include/experimental/functional: Likewise.
* include/experimental/iterator: Likewise.
* include/experimental/list: Likewise.
* include/experimental/map: Likewise.
* include/experimental/memory: Likewise.
* include/experimental/numeric: Likewise.
* include/experimental/optional: Likewise.
* include/experimental/propagate_const: Likewise.
* include/experimental/ratio: Likewise.
* include/experimental/regex: Likewise.
* include/experimental/set: Likewise.
* include/experimental/string: Likewise.
* include/experimental/string_view: Likewise.
* include/experimental/system_error: Likewise.
* include/experimental/tuple: Likewise.
* include/experimental/type_traits: Likewise.
* include/experimental/unordered_map: Likewise.
* include/experimental/unordered_set: Likewise.
* include/experimental/vector: Likewise.
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error
line number.
* testsuite/experimental/array/neg.cc: Likewise.
* testsuite/experimental/propagate_const/assignment/move_neg.cc:
Likewise.
* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
From-SVN: r252019
2017-09-12 15:03:06 +01:00
c6888c6257
PR libstdc++/79433 no #error for including headers with wrong -std
...
PR libstdc++/79433
* doc/xml/manual/status_cxx2017.xml: Update feature-test macros.
* doc/html/*: Regenerate.
* include/Makefile.am: Remove <bits/c++17_warning.h>.
* include/Makefile.in: Regenerate.
* include/bits/c++17_warning.h: Remove.
* include/bits/string_view.tcc: Do not include <bits/c++17_warning.h>
for pre-C++17 modes.
* include/std/any: Likewise.
(__cpp_lib_any): Define.
* include/std/mutex (__cpp_lib_scoped_lock): Adjust value as per new
SD-6 draft.
* include/std/numeric (__cpp_lib_gcd_lcm): Define as per new SD-6
draft.
* include/std/optional: Do not include <bits/c++17_warning.h>.
(__cpp_lib_optional): Define.
* include/std/shared_mutex: Do not include <bits/c++14_warning.h>.
* include/std/string_view: Do not include <bits/c++17_warning.h>.
(__cpp_lib_string_view): Define.
* include/std/variant: Do not include <bits/c++17_warning.h>.
(__cpp_lib_variant): Define.
* testsuite/20_util/optional/cons/value_neg.cc: Adjust dg-error line
numbers.
* testsuite/26_numerics/gcd/1.cc: Test for __cpp_lib_gcd_lcm.
* testsuite/26_numerics/gcd/gcd_neg.cc: Adjust dg-error line
numbers.
* testsuite/26_numerics/lcm/1.cc: Test for __cpp_lib_gcd_lcm.
* testsuite/26_numerics/lcm/lcm_neg.cc: Adjust dg-error line
numbers.
* testsuite/30_threads/scoped_lock/requirements/typedefs.cc: Adjust
expected value of __cpp_lib_scoped_lock.
From-SVN: r252018
2017-09-12 15:02:59 +01:00
2be7a166a9
PR libstdc++/70483 make std::experimental::string_view fully constexpr
...
PR libstdc++/70483
* include/experimental/bits/string_view.tcc (basic_string_view::find)
(basic_string_view::rfind, basic_string_view::find_first_of)
(basic_string_view::find_last_of, basic_string_view::find_first_not_of)
(basic_string_view::find_last_not_of): Add constexpr specifier.
* include/experimental/string_view (basic_string_view::remove_prefix)
(basic_string_view::remove_suffix, basic_string_view::swap)
(basic_string_view::compare, basic_string_view::find)
(basic_string_view::rfind, basic_string_view::find_first_of)
(basic_string_view::find_last_of, basic_string_view::find_first_not_of)
(basic_string_view::find_last_not_of, operator==, operator!=)
(operator<, operator>, operator<=, operator>=): Likewise.
* testsuite/experimental/string_view/operations/compare/char/70483.cc:
New.
From-SVN: r252017
2017-09-12 14:31:20 +01:00
c5ae1a27bd
PR libstdc++/70483 make std::string_view fully constexpr
...
PR libstdc++/70483
* include/bits/string_view.tcc (basic_string_view::find)
(basic_string_view::rfind, basic_string_view::find_first_of)
(basic_string_view::find_last_of, basic_string_view::find_first_not_of)
(basic_string_view::find_last_not_of): Add constexpr specifier.
* include/std/string_view (basic_string_view::operator=)
(basic_string_view::rbegin, basic_string_view::rend)
(basic_string_view::crbegin, basic_string_view::crend)
(basic_string_view::remove_prefix, basic_string_view::remove_suffix)
(basic_string_view::swap, basic_string_view::compare)
(basic_string_view::find, basic_string_view::rfind)
(basic_string_view::find_first_of, basic_string_view::find_last_of)
(basic_string_view::find_first_not_of)
(basic_string_view::find_last_not_of, basic_string_view::_M_check)
(basic_string_view::_M_limit, operator==, operator!=, operator<)
(operator>, operator<=, operator>=): Likewise.
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
char/1.cc: Repeat tests in constexpr context.
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
wchar_t/1.cc: Likewise.
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
char/1.cc: Likewise.
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
wchar_t/1.cc: Likewise.
* testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/find/wchar_t/1.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/find/wchar_t/2.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/find/wchar_t/3.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operators/char/2.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
Likewise.
* testsuite/21_strings/basic_string_view/range_access/char/1.cc: Test
cbegin, cend, rbegin, rend, crbegin and crend.
* testsuite/21_strings/basic_string_view/range_access/wchar_t/1.cc:
Likewise.
* testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
Remove trailing whitespace.
* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
1.cc: Likewise.
* testsuite/21_strings/basic_string_view/modifiers/swap/char/1.cc:
New.
* testsuite/21_strings/basic_string_view/modifiers/swap/wchar_t/1.cc:
New.
* testsuite/21_strings/basic_string_view/operations/compare/char/2.cc:
New.
* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
2.cc: New.
From-SVN: r251988
2017-09-11 22:47:41 +01:00
3366a47408
re PR libstdc++/71500 (regex::icase only works on first character in a range)
...
PR libstdc++/71500
* include/bits/regex_executor.tcc: Support icase in regex_tratis<...>
for back reference matches.
* testsuite/28_regex/regression.cc: Test case.
From-SVN: r251982
2017-09-11 19:02:34 +00:00
47d7966a70
Adjust test to pass with old std::string
...
* testsuite/21_strings/basic_string/lwg2946.cc: Adjust for
compatibility with old COW std::string.
From-SVN: r251981
2017-09-11 17:54:57 +01:00
630e912e68
allocator.xml: Adjust link for Hoard.
...
* doc/xml/manual/allocator.xml: Adjust link for Hoard.
* doc/html/manual/memory.html: Regenerate.
From-SVN: r251919
2017-09-09 06:51:49 +00:00
df66af3b1e
PR libstdc++/79162 implement LWG 2946 and LWG 2758
...
2017-09-04 Daniel Kruegler <daniel.kruegler@gmail.com>
PR libstdc++/79162
Implement LWG 2946, LWG 2758's resolution missed further corrections
* include/bits/basic_string.h (basic_string::compare): Add missing
required noexcept specifications.
(basic_string): Introduce internal _S_to_string_view and __sv_wrapper
for implicit string_view conversion.
(basic_string::basic_string): Fix explicit string_view conversion by
implicit conversion using _S_to_string_view and __sv_wrapper.
(basic_string): Introduce internal basic_string(__sv_wrapper, Alloc)
constructor.
(basic_string): Fix operator=(T) template by operator=(const T&)
template for uncopyable types (PR 79162).
(basic_string::operator+=, basic_string::append, basic_string::assign)
(basic_string::insert, basic_string::replace, basic_string::find)
(basic_string::rfind, basic_string::find_first_of)
(basic_string::find_last_of, basic_string::find_first_not_of)
(basic_string::find_last_not_of, basic_string::compare): Replace
__sv_type argument by template const T& (LWG 2946) and correct
documentation describing __sv_type argument.
(basic_string::find, basic_string::rfind, basic_string::find_first_of)
(basic_string::find_last_of, basic_string::find_first_not_of)
(basic_string::find_last_not_of, basic_string::compare): Replace
unconditional noexcept specification by conditional noexcept
specification to partially balance the removal of noexcept by LWG 2946.
* testsuite/21_strings/basic_string/79162.cc: New.
* testsuite/21_strings/basic_string/lwg2946.cc: New.
From-SVN: r251664
2017-09-04 16:48:47 +01:00
89c6ecfa4c
PR c++/82039 suppress -Wzero-as-null-pointer-constant warning
...
PR c++/82039
* include/ext/new_allocator.h (__gnu_cxx::new_allocator::allocate):
Adjust null pointer constant to avoid warning.
From-SVN: r251570
2017-08-31 17:45:37 +01:00
55500f5d28
stl_list.h [!_GLIBCXX_INLINE_VERSION](_List_base<>::_S_distance): Remove.
...
2017-08-24 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_list.h
[!_GLIBCXX_INLINE_VERSION](_List_base<>::_S_distance): Remove.
(_List_impl(_Node_alloc_type&&, _List_impl&&)): New.
(_List_base(_Node_alloc_type&&, _List_base&&)): New, use latter.
[!_GLIBCXX_INLINE_VERSION](_List_base(_Node_alloc_type&&,_List_base&&)):
Remove.
(_List_base(_Node_alloc_type&&)): New.
[!_GLIBCXX_INLINE_VERSION](_List_base<>::_M_distance): Remove.
[!_GLIBCXX_INLINE_VERSION](_List_base<>::_M_node_count): Remove.
(list<>::_M_node_count): New.
(list<>::size()): Adapt to call latter.
(list<>::_S_distance(const_iterator, const_iterator)): New.
(list<>::splice(iterator, list&, const_iterator, const_iterator)):
Adapt to call latter.
(list(list&&, const allocator_type&, true_type)): New.
(list(list&&, const allocator_type&, false_type)): New.
(list(list&&, const allocator_type&)): Adapt to call latters.
From-SVN: r251342
2017-08-24 20:31:53 +00:00
2c0378f467
PR libstdc++/81912 make std::__iterator_category constexpr
...
PR libstdc++/81912
* include/bits/stl_iterator_base_types.h (__iterator_category): Add
constexpr for C++11 and later.
* testsuite/24_iterators/container_access.cc: Add target selector.
* testsuite/24_iterators/range_access.cc: Fix clause number in
comment.
* testsuite/24_iterators/range_access_cpp14.cc: Likewise.
* testsuite/24_iterators/range_access_cpp17.cc: New.
From-SVN: r251234
2017-08-21 16:14:27 +01:00
1ea85365b4
re PR go/78628 (GO fails to build a translation unit decl)
...
2017-08-21 Richard Biener <rguenther@suse.de>
include/
* simple-object.h (simple_object_copy_lto_debug_sections): New
function.
libiberty/
* simple-object-common.h (struct simple_object_functions): Add
copy_lto_debug_sections hook.
* simple-object.c: Include fcntl.h.
(handle_lto_debug_sections): New helper function.
(simple_object_copy_lto_debug_sections): New function copying
early LTO debug sections to regular debug sections in a new file.
(simple_object_start_write): Handle NULL segment_name.
* simple-object-coff.c (simple_object_coff_functions): Adjust
for not implemented copy_lto_debug_sections hook.
* simple-object-mach-o.c (simple_object_mach_o_functions): Likewise.
* simple-object-xcoff.c (simple_object_xcoff_functions): Likewise.
* simple-object-elf.c (SHT_NULL, SHT_SYMTAB, SHT_RELA, SHT_REL,
SHT_GROUP): Add various sectopn header types.
(SHF_EXCLUDE): Add flag.
(Elf32_External_Sym, Elf64_External_Sym): Add symbol struct.
(ELF_ST_BIND, ELF_ST_TYPE, ELF_ST_INFO): Add accessors.
(STT_OBJECT, STT_FUNC, STT_TLS, STT_GNU_IFUNC): Add Symbol types.
(STV_DEFAULT): Add symbol visibility.
(SHN_COMMON): Add special section index name.
(struct simple_object_elf_write): New.
(simple_object_elf_start_write): Adjust for new private data.
(simple_object_elf_write_shdr): Pass in values for all fields
we write.
(simple_object_elf_write_to_file): Adjust. Copy from recorded
section headers if requested.
(simple_object_elf_release_write): Release private data.
(simple_object_elf_copy_lto_debug_sections): Copy and rename sections
as denoted by PFN and all their dependences, symbols and relocations
to the empty destination file.
(simple_object_elf_functions): Adjust for copy_lto_debug_sections hook.
gcc/
* debug.h (struct gcc_debug_hooks): Add die_ref_for_decl and
register_external_die hooks.
(debug_false_tree_charstarstar_uhwistar): Declare.
(debug_nothing_tree_charstar_uhwi): Likewise.
* debug.c (do_nothing_debug_hooks): Adjust.
(debug_false_tree_charstarstar_uhwistar): New do nothing.
(debug_nothing_tree_charstar_uhwi): Likewise.
* dbxout.c (dbx_debug_hooks): Adjust.
(xcoff_debug_hooks): Likewise.
* sdbout.c (sdb_debug_hooks): Likewise.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* dwarf2out.c (macinfo_label_base): New global.
(dwarf2out_register_external_die): New function for the
register_external_die hook.
(dwarf2out_die_ref_for_decl): Likewise for die_ref_for_decl.
(dwarf2_debug_hooks): Use them.
(dwarf2_lineno_debug_hooks): Adjust.
(struct die_struct): Add with_offset flag.
(DEBUG_LTO_DWO_INFO_SECTION, DEBUG_LTO_INFO_SECTION,
DEBUG_LTO_DWO_ABBREV_SECTION, DEBUG_LTO_ABBREV_SECTION,
DEBUG_LTO_DWO_MACINFO_SECTION, DEBUG_LTO_MACINFO_SECTION,
DEBUG_LTO_DWO_MACRO_SECTION, DEBUG_LTO_MACRO_SECTION,
DEBUG_LTO_LINE_SECTION, DEBUG_LTO_DWO_STR_OFFSETS_SECTION,
DEBUG_LTO_STR_DWO_SECTION, DEBUG_STR_LTO_SECTION): New macros
defining section names for the early LTO debug variants.
(reset_indirect_string): New helper.
(add_AT_external_die_ref): Helper for dwarf2out_register_external_die.
(print_dw_val): Add support for offsetted symbol references.
(get_ultimate_context): Split out from is_cxx.
(is_cxx): Use get_ultimate_context.
(is_fortran): Add decl overload.
(compute_comp_unit_symbol): Split out worker from
compute_section_prefix.
(compute_section_prefix): Call compute_comp_unit_symbol and
set comdat_type_p here.
(output_die): Skip DIE symbol output for the LTO added one.
Handle DIE symbol references with offset.
(output_comp_unit): Guard section name mangling properly.
For LTO debug sections emit a symbol at the section beginning
which we use to refer to its DIEs.
(add_abstract_origin_attribute): For DIEs registered via
dwarf2out_register_external_die directly refer to the early
DIE rather than indirectly through the shadow one we created.
Remove obsolete call to dwarf2out_abstract_function for
non-function/block origins.
(gen_array_type_die): When generating early LTO debug do
not emit DW_AT_string_length.
(gen_formal_parameter_die): Do not re-create DIEs for PARM_DECLs
late when in LTO. As suggested place a gcc_unreachable for
the DECL_ABSTRACT_P case.
(gen_subprogram_die): Avoid another specification DIE
for early built declarations/definitions for the late LTO case.
(gen_variable_die): Add type references for late duplicated VLA dies
when in late LTO.
(gen_inlined_subroutine_die): Do not call dwarf2out_abstract_function,
we have the abstract instance already.
(process_scope_var): Adjust decl DIE contexts in LTO which
first puts them in limbo.
(gen_decl_die): Do not generate type DIEs late apart from
types for VLAs or for decls we do not yet have a DIE. Do not
call dwarf2out_abstract_function late.
(dwarf2out_early_global_decl): Make sure to create DIEs
for abstract instances of a decl first.
(dwarf2out_late_global_decl): Adjust comment.
(output_macinfo_op): With multiple macro sections use
macinfo_label_base to distinguish labels.
(output_macinfo): Likewise. Update macinfo_label_base.
Pass in the line info label.
(note_variable_value_in_expr): When generating LTO resolve
all variable values here by generating DIEs as needed.
(init_sections_and_labels): Add early LTO debug flag parameter
and generate different sections and names if set. Add generation
counter for the labels so we can have multiple of them.
(reset_dies): Helper to allow DIEs to be output multiple times.
(dwarf2out_finish): When outputting DIEs to the fat part of an
LTO object first reset DIEs.
(dwarf2out_early_finish): Output early DIEs when generating LTO.
(modified_type_die): Check for decl_ultimate_origin being self
before recursing.
(gen_type_die_with_usage): Likewise.
(gen_typedef_die): Allow decl_ultimate_origin being self.
(set_decl_abstract_flags): Remove.
(set_block_abstract_flags): Likewise.
(dwarf2out_abstract_function): Treat the early generated DIEs
as the abstract copy and only add DW_AT_inline and
DW_AT_artificial here and call set_decl_origin_self.
If the DIE has an abstract origin don't do anything.
* tree.c (free_lang_data): Build a dummy TRANSLATION_UNIT_DECL
if we have none yet (Go fails to build one, PR78628).
(variably_modified_type_p): Prevent endless recursion for Ada
cyclic pointer types.
* lto-streamer-in.c: Include debug.h.
(dref_queue): New global.
(lto_read_tree_1): Stream in DIE references.
(lto_input_tree): Register DIE references.
(input_function): Stream DECL_DEBUG_ARGS.
* lto-streamer-out.c: Include debug.h.
(lto_write_tree_1): Output DIE references.
(DFS::DFS_write_tree_body): Follow DECL_ABSTRACT_ORIGIN.
Force a TRANSLATION_UNIT_DECL DECL_CONTEXT for file-scope decls.
(output_function): Stream DECL_DEBUG_ARGS.
* tree-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
Stream DECL_ABSTRACT_ORIGIN.
* tree-streamer-out.c (write_ts_decl_common_tree_pointers): Likewise.
(write_ts_decl_minimal_tree_pointers): Force a TRANSLATION_UNIT_DECL
DECL_CONTEXT for file-scope decls.
* lto-streamer.h (struct dref_entry): Declare.
(dref_queue): Likewise.
* cfgexpand.c (pass_expand::execute): Do not call the
outlining_inline_function hook here.
* lto-wrapper.c (debug_obj): New global.
(tool_cleanup): Unlink it if required.
(debug_objcopy): New function.
(run_gcc): Handle early debug sections in the IL files by
extracting them to separate files, partially linkin them and
feeding the result back as result to the linker.
* config/darwin.h (DEBUG_LTO_INFO_SECTION, DEBUG_LTO_ABBREV_SECTION,
DEBUG_LTO_MACINFO_SECTION, DEBUG_LTO_LINE_SECTION,
DEBUG_STR_LTO_SECTION, DEBUG_LTO_MACRO_SECTION): Put early debug
sections into a separate segment.
* config/darwin.c (darwin_asm_named_section): Handle __GNU_DWARF_LTO
segments.
(darwin_asm_dwarf_section): Likewise.
(darwin_asm_output_dwarf_offset): Likewise.
* config/i386/i386.c (make_resolver_func): Set DECL_IGNORED_P.
lto/
* lto.c (unify_scc): Truncate DIE reference queue for dropped SCCs.
(lto_read_decls): Process TRANSLATION_UNIT_DECLs. Remove
TYPE_DECL debug processing, register DIE references from
prevailing SCCs with the debug machinery.
(lto_section_with_id): Handle LTO debug sections.
libstdc++/
* testsuite/libstdc++-prettyprinters/prettyprinters.exp: Run all
tests with -flto as well if supported.
testsuite/
* c-c++-common/asan/global-overflow-1.c: Adjust diagnostic location
regex to handle the LTO case.
* c-c++-common/asan/heap-overflow-1.c: Likewise.
* c-c++-common/asan/misalign-1.c: Likewise.
* c-c++-common/asan/misalign-2.c: Likewise.
* c-c++-common/asan/null-deref-1.c: Likewise.
* c-c++-common/asan/stack-overflow-1.c: Likewise.
* c-c++-common/asan/strncpy-overflow-1.c: Likewise.
* c-c++-common/asan/use-after-free-1.c: Likewise.
* c-c++-common/asan/alloca_big_alignment.c: Likewise.
* c-c++-common/asan/alloca_detect_custom_size.c: Likewise.
* c-c++-common/asan/alloca_overflow_partial.c: Likewise.
* c-c++-common/asan/alloca_overflow_right.c: Likewise.
* c-c++-common/asan/alloca_underflow_left.c: Likewise.
* g++.dg/asan/large-func-test-1.C: Likewise.
* gfortran.dg/save_6.f90: Add -flto -g variant of save_5.f90.
From-SVN: r251220
2017-08-21 10:29:00 +00:00
be56159c65
re PR c/81854 (weak alias of an incompatible symbol accepted)
...
libstdc++/ChangeLog:
PR c/81854
* src/c++98/compatibility.cc (_GLIBCXX_3_4_SYMVER): Declare alias
target as a C++ function with no prototype.
(_GLIBCXX_3_4_5_SYMVER): Ditto.
From-SVN: r251211
2017-08-20 15:31:39 -06:00
1104d918b5
Fix typo.
...
From-SVN: r251210
2017-08-20 19:03:36 +00:00
ab7fc02ec1
re PR testsuite/81056 (FAIL: 17_intro/names.cc (test for excess errors))
...
PR testsuite/81056
* testsuite/17_intro/names.cc: Undef 'd' and 'r' on __hpux__
From-SVN: r251208
2017-08-20 18:52:59 +00:00
b74f0db11a
Simplify allocator usage in unordered containers
...
* include/bits/hashtable_policy.h (_ReuseOrAllocNode): Remove
__value_alloc_type and __value_alloc_traits typedefs.
(_ReuseOrAllocNode::operator()): Call construct and destroy on the
node allocator.
(_Hashtable_alloc): Simplify __value_alloc_traits typedef.
(_Hashtable_alloc<_NodeAlloc>::_M_allocate_node(_Args&&...)): Call
construct on the node allocator.
(_Hashtable_alloc<_NodeAlloc>::_M_deallocate_node(__node_type*)): Call
destroy on the node allocator.
From-SVN: r251187
2017-08-18 19:20:43 +01:00
676c4146f5
PR libstdc++/81891 fix double-free in hashtable constructor
...
PR libstdc++/81891
* include/bits/hashtable.h (_Hashtable(_InputIterator, _InputIterator,
size_type, const _H1&, const _H2&, const _Hash&, const _Equal&,
const _ExtractKey&, const allocator_type&)): Let destructor do clean
up if an exception is thrown.
* testsuite/23_containers/unordered_map/cons/81891.cc: New.
From-SVN: r251185
2017-08-18 18:46:57 +01:00
1ea93d89a9
PR libstdc++/81808 skip test if reading directory doesn't fail
...
PR libstdc++/81808
* testsuite/27_io/basic_fstream/53984.cc: Adjust test for targets
that allow opening a directory as a FILE and reading from it.
From-SVN: r251041
2017-08-11 01:14:57 +01:00
2d763763ed
Fix test for __has_unique_object_representations support in Clang
...
* include/std/type_traits (_GLIBCXX_NO_BUILTIN_HAS_UNIQ_OBJ_REP):
Replace with _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP and use
__is_identifier to set it.
From-SVN: r251009
2017-08-09 22:38:05 +01:00
2ae804bf9d
Fix test for __is_aggregate support in Clang
...
2017-08-09 Katsuhiko Nishimra <ktns.87@gmail.com>
* include/std/type_traits (_GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE): Use
__is_identifier instead of __has_builtin.
From-SVN: r251008
2017-08-09 22:37:52 +01:00
04d07b61cb
PR libstdc++/81751 don't call fflush(NULL)
...
PR libstdc++/79820
PR libstdc++/81751
* config/io/basic_file_stdio.cc (sys_open(FILE*, ios_base::openmode)):
Call fflush on the stream instead of calling sync() while _M_cfile is
null. Restore original value of errno.
* testsuite/ext/stdio_filebuf/char/79820.cc: New.
* testsuite/ext/stdio_filebuf/char/81751.cc: New.
From-SVN: r250993
2017-08-09 18:52:10 +01:00
4ab033db41
re PR libstdc++/81599 (Error in documentation of std::stack)
...
PR libstdc++/81599
* include/bits/stl_stack.h: Fix typo.
From-SVN: r250743
2017-07-31 13:44:16 +00:00
958dc0c224
PR libstdc++/53984 fix failing test
...
PR libstdc++/53984
* testsuite/27_io/basic_fstream/53984.cc: Fix test.
From-SVN: r250594
2017-07-26 23:06:13 +01:00
3b1aa533df
53984.cc: Fix typo in dg-require directive.
...
2017-07-26 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/27_io/basic_fstream/53984.cc: Fix typo in dg-require
directive.
From-SVN: r250575
2017-07-26 14:13:15 +00:00
c2830789ba
PR libstdc++/53984 handle exceptions in basic_istream::sentry
...
PR libstdc++/53984
* include/bits/basic_ios.h (basic_ios::_M_setstate): Adjust comment.
* include/bits/istream.tcc (basic_istream::sentry): Handle exceptions
during construction.
* include/std/istream: Adjust comments for formatted input functions
and unformatted input functions.
* testsuite/27_io/basic_fstream/53984.cc: New.
* testsuite/27_io/basic_istream/sentry/char/53984.cc: New.
From-SVN: r250545
2017-07-25 21:36:06 +01:00
a74bc411bc
Remove deprecated iostream members for C++17
...
* include/bits/ios_base.h (ios_base::io_state, ios_base::open_mode)
(ios_base::seek_dir): Remove for C++17.
* include/std/streambuf (basic_streambuf::stossc): Remove for C++17.
Add deprecated attribute for C++11 and C++14.
* testsuite/27_io/types/1.cc: Don't run for C++17 and later.
* testsuite/27_io/types/4.cc: New.
From-SVN: r250531
2017-07-25 18:47:52 +01:00
5bbf7664c3
Add optimized implementation of mersenne twister for aarch64
...
2017-07-23 Michael Collison <michael.collison@arm.com>
Add optimized implementation of mersenne twister for aarch64
* config/cpu/aarch64/opt/ext/opt_random.h: New file.
(__arch64_recursion): New function.
(__aarch64_lsr_128): New function.
(__aarch64_lsl_128): New function.
(operator==): New function.
(simd_fast_mersenne_twister_engine): Implement
method _M_gen_rand.
* config/cpu/aarch64/opt/bits/opt_random.h: New file.
* include/ext/random: (simd_fast_mersenne_twister_engine):
add _M_state private array.
From-SVN: r250464
2017-07-23 22:46:34 +00:00
4a15d84228
re PR libstdc++/81064 (Inline namespace regression)
...
2017-07-23 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/81064
* include/bits/algorithmfwd.h: Reorganize versioned namespace.
* include/bits/basic_string.h: Likewise.
* include/bits/c++config: Likewise.
* include/bits/deque.tcc: Likewise.
* include/bits/forward_list.h: Likewise.
* include/bits/forward_list.tcc: Likewise.
* include/bits/hashtable_policy.h: Likewise.
* include/bits/list.tcc: Likewise.
* include/bits/move.h: Likewise.
* include/bits/quoted_string.h: Likewise.
* include/bits/random.h: Likewise.
* include/bits/random.tcc: Likewise.
* include/bits/regex.h: Likewise.
* include/bits/regex.tcc: Likewise.
* include/bits/regex_automaton.h: Likewise.
* include/bits/regex_automaton.tcc: Likewise.
* include/bits/regex_compiler.h: Likewise.
* include/bits/regex_compiler.tcc: Likewise.
* include/bits/regex_constants.h: Likewise.
* include/bits/regex_error.h: Likewise.
* include/bits/regex_executor.h: Likewise.
* include/bits/regex_executor.tcc: Likewise.
* include/bits/regex_scanner.h: Likewise.
* include/bits/regex_scanner.tcc: Likewise.
* include/bits/specfun.h: Likewise.
* include/bits/stl_algo.h: Likewise.
* include/bits/stl_algobase.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_iterator.h: Likewise.
* include/bits/stl_iterator_base_funcs.h: Likewise.
* include/bits/stl_list.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_relops.h: Likewise.
* include/bits/stl_set.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/uniform_int_dist.h: Likewise.
* include/bits/unordered_map.h: Likewise.
* include/bits/unordered_set.h: Likewise.
* include/bits/vector.tcc: Likewise.
* include/c_global/cmath: Likewise.
* include/c_std/cmath: Likewise.
* include/decimal/decimal: Likewise.
* include/decimal/decimal.h: Likewise.
* include/experimental/algorithm: Likewise.
* include/experimental/any: Likewise.
* include/experimental/array: Likewise.
* include/experimental/bits/erase_if.h: Likewise.
* include/experimental/bits/fs_dir.h: Likewise.
* include/experimental/bits/fs_fwd.h: Likewise.
* include/experimental/bits/fs_ops.h: Likewise.
* include/experimental/bits/fs_path.h: Likewise.
* include/experimental/bits/lfts_config.h: Likewise.
* include/experimental/bits/shared_ptr.h: Likewise.
* include/experimental/bits/string_view.tcc: Likewise.
* include/experimental/chrono: Likewise.
* include/experimental/deque: Likewise.
* include/experimental/filesystem: Likewise.
* include/experimental/forward_list: Likewise.
* include/experimental/functional: Likewise.
* include/experimental/iterator: Likewise.
* include/experimental/list: Likewise.
* include/experimental/map: Likewise.
* include/experimental/memory: Likewise.
* include/experimental/memory_resource: Likewise.
* include/experimental/numeric: Likewise.
* include/experimental/optional: Likewise.
* include/experimental/propagate_const: Likewise.
* include/experimental/random: Likewise.
* include/experimental/ratio: Likewise.
* include/experimental/regex: Likewise.
* include/experimental/set: Likewise.
* include/experimental/source_location: Likewise.
* include/experimental/string: Likewise.
* include/experimental/string_view: Likewise.
* include/experimental/system_error: Likewise.
* include/experimental/tuple: Likewise.
* include/experimental/type_traits: Likewise.
* include/experimental/unordered_map: Likewise.
* include/experimental/unordered_set: Likewise.
* include/experimental/utility: Likewise.
* include/experimental/vector: Likewise.
* include/ext/bitmap_allocator.h: Likewise.
* include/ext/codecvt_specializations.h: Likewise.
* include/ext/rope: Likewise.
* include/ext/typelist.h: Likewise.
* include/std/chrono: Likewise.
* include/std/complex: Likewise.
* include/std/functional: Likewise.
* include/std/numeric: Likewise.
* include/std/string_view: Likewise.
* include/std/thread: Likewise.
* include/std/variant: Likewise.
* include/tr1/array: Likewise.
* include/tr1/bessel_function.tcc: Likewise.
* include/tr1/beta_function.tcc: Likewise.
* include/tr1/cmath: Likewise.
* include/tr1/complex: Likewise.
* include/tr1/ell_integral.tcc: Likewise.
* include/tr1/exp_integral.tcc: Likewise.
* include/tr1/functional: Likewise.
* include/tr1/functional_hash.h: Likewise.
* include/tr1/gamma.tcc: Likewise.
* include/tr1/hashtable.h: Likewise.
* include/tr1/hashtable_policy.h: Likewise.
* include/tr1/hypergeometric.tcc: Likewise.
* include/tr1/legendre_function.tcc: Likewise.
* include/tr1/modified_bessel_func.tcc: Likewise.
* include/tr1/poly_hermite.tcc: Likewise.
* include/tr1/poly_laguerre.tcc: Likewise.
* include/tr1/random.h: Likewise.
* include/tr1/random.tcc: Likewise.
* include/tr1/regex: Likewise.
* include/tr1/riemann_zeta.tcc: Likewise.
* include/tr1/shared_ptr.h: Likewise.
* include/tr1/special_function_util.h: Likewise.
* include/tr1/tuple: Likewise.
* include/tr1/type_traits: Likewise.
* include/tr1/unordered_map.h: Likewise.
* include/tr1/unordered_set.h: Likewise.
* include/tr1/utility: Likewise.
* include/tr2/bool_set: Likewise.
* include/tr2/bool_set.tcc: Likewise.
* include/tr2/dynamic_bitset: Likewise.
* include/tr2/dynamic_bitset.tcc: Likewise.
* include/tr2/ratio: Likewise.
* include/tr2/type_traits: Likewise.
* src/c++11/chrono.cc: Likewise.
* src/c++11/compatibility-c++0x.cc: Likewise.
* src/c++11/compatibility-chrono.cc: Likewise.
* src/c++11/cxx11-shim_facets.cc: Likewise.
* src/c++11/hashtable_c++0x.cc: Likewise.
* src/c++11/placeholders.cc: Likewise.
* src/c++11/thread.cc: Likewise.
* src/c++98/bitmap_allocator.cc: Likewise.
* src/c++98/hashtable_tr1.cc: Likewise.
* src/c++98/list.cc: Likewise.
* src/shared/hashtable-aux.cc: Likewise.
* testsuite/20_util/duration/literals/range.cc: Adapt line number.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
* testsuite/20_util/forward/c_neg.cc: Likewise.
* testsuite/20_util/forward/f_neg.cc: Likewise.
* testsuite/26_numerics/gcd/gcd_neg.cc: Likewise.
* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
* testsuite/26_numerics/random/pr60037-neg.cc: Likewise.
* python/libstdcxx/v6/printers.py: Adapt.
From-SVN: r250458
2017-07-23 08:41:35 +00:00
8c7331c556
Add AddressSanitizer annotations to std::vector
...
* config/allocator/malloc_allocator_base.h [__SANITIZE_ADDRESS__]
(_GLIBCXX_SANITIZE_STD_ALLOCATOR): Define.
* config/allocator/new_allocator_base.h [__SANITIZE_ADDRESS__]
(_GLIBCXX_SANITIZE_STD_ALLOCATOR): Define.
* doc/xml/manual/using.xml (_GLIBCXX_SANITIZE_VECTOR): Document macro.
* include/bits/stl_vector.h [_GLIBCXX_SANITIZE_VECTOR]
(_Vector_impl::_Asan, _Vector_impl::_Asan::_Reinit)
(_Vector_impl::_Asan::_Grow, _GLIBCXX_ASAN_ANNOTATE_REINIT)
(_GLIBCXX_ASAN_ANNOTATE_GROW, _GLIBCXX_ASAN_ANNOTATE_GREW)
(_GLIBCXX_ASAN_ANNOTATE_SHRINK, _GLIBCXX_ASAN_ANNOTATE_BEFORE_DEALLOC):
Define annotation helper types and macros.
(vector::~vector, vector::push_back, vector::pop_back)
(vector::_M_erase_at_end): Add annotations.
* include/bits/vector.tcc (vector::reserve, vector::emplace_back)
(vector::insert, vector::_M_erase, vector::operator=)
(vector::_M_fill_assign, vector::_M_assign_aux)
(vector::_M_insert_rval, vector::_M_emplace_aux)
(vector::_M_insert_aux, vector::_M_realloc_insert)
(vector::_M_fill_insert, vector::_M_default_append)
(vector::_M_shrink_to_fit, vector::_M_range_insert): Annotate.
From-SVN: r250430
2017-07-21 17:05:10 +01:00
304a15ec64
PR libstdc++/81476 Optimise vector insertion from input iterators
...
PR libstdc++/81476
* include/bits/vector.tcc (vector::_M_range_insert<_InputIterator>):
Only insert elements one-by-one when inserting at the end.
* testsuite/performance/23_containers/insert/81476.cc: New.
From-SVN: r250366
2017-07-19 20:32:15 +01:00
57c51668ee
new (bad_array_new_length): Remove redundant semicolon after in-class member function definition.
...
* libsupc++/new (bad_array_new_length): Remove redundant
semicolon after in-class member function definition.
* include/bits/locale_facets.h (ctype_byname, num_put): Likewise.
* include/bits/locale_facets_nonio.h (time_put_byname): Likewise.
* include/bits/random.h (mersenne_twister_engine): Likewise.
* include/tr1/random.h (mersenne_twister): Likewise
* include/ext/random (simd_fast_mersenne_twister_engine): Likewise.
* include/ext/rope (char_producer, _Rope_char_consumer,
_Rope_self_destruct_ptr, _Rope_const_iterator, _Rope_iterator):
Likewise.
* include/ext/ropeimpl.h (_Rope_flatten_char_consumer,
_Rope_insert_char_consumer): Likewise.
From-SVN: r250357
2017-07-19 16:59:00 +00:00
e020783cd6
Fix indentation in std::basic_filebuf member functions
...
* include/bits/fstream.tcc (basic_filebuf::xsgetn)
(basic_filebuf::xsputn, basic_filebuf::seekoff): Fix indentation.
From-SVN: r250353
2017-07-19 16:46:04 +01:00
4e66b02bc1
Fix indentation in libstdc++ testsuite utils
...
* testsuite/util/testsuite_iterators.h: Fix indentation.
From-SVN: r250349
2017-07-19 15:49:00 +01:00
1f78c47bf0
Use dg-require-fileio in new test
...
* testsuite/27_io/basic_filebuf/sgetn/char/81395.cc: Add dg-require.
From-SVN: r250333
2017-07-19 01:23:00 +01:00
fddcd19abf
PR libstdc++/81395 fix crash when write follows large read
...
PR libstdc++/81395
* include/bits/fstream.tcc (basic_filebuf::xsgetn): Don't set buffer
pointers for write mode after reading.
* testsuite/27_io/basic_filebuf/sgetn/char/81395.cc: New.
From-SVN: r250328
2017-07-19 00:39:34 +01:00
4f9e1f4d9d
stl_list.h (struct _List_node_header): New.
...
2017-07-18 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_list.h
(struct _List_node_header): New.
(_List_impl()): Fix noexcept qualification.
(_List_impl(_List_impl&&)): New, default.
(_List_base()): Default.
(_List_base(_List_base&&)): Default.
(_List_base::_M_move_nodes): Adapt to use
_List_node_header._M_move_nodes.
(_List_base::_M_init): Likewise.
(list<>()): Default.
(list<>(list&&)): Default.
(list<>::_M_move_assign(list&&, true_type)): Use _M_move_nodes.
(__distance(_List_const_iterator<>, _List_const_iterator<>,
input_iterator_tag)): Adapt.
* testsuite/23_containers/list/allocator/default_init.cc: New.
From-SVN: r250320
2017-07-18 20:26:08 +00:00
e12d3780e6
Reorder std::scoped_lock parameters as per P0739R0 DR status
...
* include/std/mutex (scoped_lock): Reorder std::adopt_lock_t parameter
as per P0739R0.
* testsuite/30_threads/scoped_lock/cons/1.cc: Reorder arguments.
* testsuite/30_threads/scoped_lock/cons/deduction.cc: Test deduction
with std::adopt_lock_t.
* testsuite/30_threads/scoped_lock/requirements/typedefs.cc: Check
feature-test macro.
From-SVN: r250223
2017-07-15 16:43:22 +01:00
20316b9b2e
Constrain std::variant constructor for class template argument deduction
...
2017-07-14 Jason Merrill <jason@redhat.com>
Jonathan Wakely <jwakely@redhat.com>
* include/std/variant (variant::variant(_Tp&&)): Constrain to remove
the constructor for empty variants from the candidate functions
during class template argument deduction.
* testsuite/20_util/variant/deduction.cc: New.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r250213
2017-07-14 20:13:49 +01:00
6a28a7531b
Improvements to the libstdc++ FAQ and manual
...
* doc/xml/faq.xml: Update several old entries. Improve
cross-references.
* doc/xml/manual/intro.xml: Add anchors to each DR.
* doc/html/*: Regenerate.
From-SVN: r250125
2017-07-11 12:11:33 +01:00
b0e90d2acf
Include missing header for std::free
...
* testsuite/abi/pr42230.cc: Add header for std::free.
From-SVN: r250102
2017-07-10 19:43:02 +01:00
387c17d312
PR libstdc++/81381 support stateful allocators in basic_stringbuf
...
PR libstdc++/81381
* include/bits/sstream.tcc (basic_stringbuf::overflow)
(basic_stringbuf::basic_stringbuf(const __string_type&, ios::mode))
(basic_stringbuf::str()): Construct new strings with an allocator.
* testsuite/27_io/basic_stringbuf/cons/81381.cc: New.
From-SVN: r250101
2017-07-10 18:59:02 +01:00
93ef155b3d
PR libstdc++/81338 correctly manage string capacity
...
PR libstdc++/81338
* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI] (basic_string):
Declare basic_stringbuf to be a friend.
* include/bits/sstream.tcc (basic_stringbuf::overflow)
[_GLIBCXX_USE_CXX11_ABI]: Use unused capacity before reallocating.
* include/std/sstream (basic_stringbuf::__xfer_bufptrs): Update string
length to buffer length.
* testsuite/27_io/basic_stringstream/assign/81338.cc: New.
From-SVN: r250100
2017-07-10 18:58:56 +01:00
32aaf6ef10
Fix memory leaks in libstdc++ tests
...
* testsuite/20_util/specialized_algorithms/memory_management_tools/
1.cc: Free memory.
* testsuite/22_locale/locale/cons/5.cc: Remove redundant restoration
of original environment and free memory.
From-SVN: r250021
2017-07-06 13:42:51 +01:00
4f7c2c7ff2
Fix memory leaks in libstdc++ ABI tests
...
* testsuite/abi/pr42230.cc: Free memory.
* testsuite/util/testsuite_abi.cc (demangle): Return std::string
instead of pointer that might need freeing.
* testsuite/util/testsuite_abi.h (demangle): Likewise.
* testsuite/util/testsuite_hooks.cc (verify_demangle): Free memory.
From-SVN: r250020
2017-07-06 13:42:46 +01:00
318c48e304
Prevent __uses_alloc from holding dangling references
...
* include/bits/uses_allocator.h (__use_alloc(const _Alloc&&)): Add
deleted overload to prevent dangling references to rvalues.
* include/experimental/memory_resource
(polymorphic_allocator::construct): Do not call __use_alloc with
rvalue arguments.
From-SVN: r250019
2017-07-06 12:54:10 +01:00
7050372474
re PR libstdc++/80187 (C++ variant should be trivially copy constructible if possible)
...
PR libstdc++/80187
* include/std/variant (variant::variant, variant::~variant,
variant::operator=): Implement triviality forwarding for four
special member functions.
* testsuite/20_util/variant/compile.cc: Tests.
From-SVN: r249706
2017-06-27 18:19:03 +00:00
68fe5f441e
PR libstdc++/81221 only run new test for check-parallel
...
PR libstdc++/81221
* testsuite/25_algorithms/sample/81221.cc: Disable except for
check-parallel.
From-SVN: r249697
2017-06-27 17:19:16 +01:00
e708b94bb7
PR libstdc++/81221 fix namespace qualification for parallel mode
...
PR libstdc++/81221
* include/bits/stl_algo.h (sample): Qualify with _GLIBCXX_STD_A not
std.
* testsuite/25_algorithms/sample/81221.cc: New.
From-SVN: r249692
2017-06-27 15:44:50 +01:00
b6d03af0b1
PR libstdc++/81173 fix undefined memset with null pointer
...
PR libstdc++/81173
* include/bits/stl_bvector.h (vector<bool>::_M_initialize_value):
Do not pass null pointer to memset.
From-SVN: r249554
2017-06-22 15:16:38 +01:00
5e88d2d08d
PR libstdc++/80675, PR libstdc++/80940
...
* include/std/istream:
(__is_convertible_to_basic_istream_test(basic_istream<_Ch, _Up>*)): New.
(__do_is_convertible_to_basic_istream_impl): Likewise.
(__is_convertible_to_basic_istream_impl): Likewise.
(__is_convertible_to_basic_istream): Use the new base.
(__rvalue_istream_type): New.
(operator>>(_Istream&&, _Tp&&)): Use the new helper alias
for the SFINAE check, convert to the helper alias type before
doing the actual extraction.
* include/std/ostream:
(__is_convertible_to_basic_ostream_test(basic_ostream<_Ch, _Up>*)): New.
(__do_is_convertible_to_basic_ostream_impl): Likewise.
(__is_convertible_to_basic_ostream_impl): Likewise.
(__is_convertible_to_basic_ostream): Use the new base.
(__rvalue_ostream_type): New.
(operator<<(_Ostream&&, const _Tp&)): Use the new helper alias
for the SFINAE check, convert to the helper alias type before
doing the actual insertion.
* testsuite/27_io/rvalue_streams-2.cc: Add new tests.
From-SVN: r249468
2017-06-21 22:53:26 +03:00
6bea305b3e
Update baseline symbols for aarch64-none-linux-gnu
...
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Regenerate
From-SVN: r249454
2017-06-21 14:38:56 +00:00
ed39d22d1b
PR libstdc++/81092 Regenerate configure for libtool_VERSION change
...
PR libstdc++/81092
* configure: Regenerate.
From-SVN: r249438
2017-06-21 09:55:26 +01:00
3263979465
baseline_symbols.txt: Update.
...
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
From-SVN: r249418
2017-06-20 17:50:57 +02:00
67ea3f4e0f
Always check for target i?86 and x86_64
...
libstdc++-v3:
* testsuite/20_util/variant/index_type.cc: Allow for all ilp32 and
lp64 targets.
gcc/testsuite:
* c-c++-common/fold-masked-cmp-1.c: Allow for i?86-*-* target.
* c-c++-common/fold-masked-cmp-2.c: Likewise.
* c-c++-common/fold-masked-cmp-3.c: Likewise.
* g++.dg/cpp0x/alignas4.C: Allow for i?86-*-* target, don't
restrict to x86_64-*-*-gnu.
Skip scan-assembler on *-*-darwin*.
* g++.dg/vect/pr70944.cc: Allow for i?86-*-* target.
* gcc.dg/loop-invariant.c: Likewise.
* gcc.dg/lto/pr70955_0.c: Likewise.
* gcc.dg/tree-ssa/pr69196-1.c: Likewise.
* gcc.dg/tree-ssa/pr79803.c: Likewise.
* gfortran.dg/pr68078.f90: Allow for i?86-*-linux*.
* g++.dg/debug/dwarf2/const2b.C: Allow for x86_64-*-* target.
* gcc.dg/attr-ms_struct-1.c: Allow for all i?86-*-*, x86_64-*-*
targets.
* gcc.dg/attr-ms_struct-2.c: Likewise.
* gcc.dg/attr-ms_struct-packed1.c: Likewise.
* gcc.dg/bf-ms-layout.c: Likewise.
* gcc.dg/bf-ms-layout-2.c: Likewise.
* gcc.dg/pic-macro-define.c: Remove target restrictions.
Require fpic support.
* gcc.target/i386/bitfield1.c: Allow for all i?86-*-*, x86_64-*-*
targets.
* gcc.target/i386/bitfield2.c: Likewise.
* gcc.target/i386/darwin-fpmath.c: Allow for x86_64-*-darwin*
targets.
* gfortran.dg/fmt_pf.f90: Remove i?86-*-solaris2.9* from xfail.
From-SVN: r249409
2017-06-20 13:01:32 +00:00
a06a538548
Update Solaris baselines for GCC 8.0 (PR libstdc++/81092)
...
* config/abi/post/i386-solaris2.10/baseline_symbols.txt: Regenerate.
* config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/i386-solaris2.11/baseline_symbols.txt: Likewise.
* config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/sparc-solaris2.10/baseline_symbols.txt: Likewise.
* config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt:
Likewise.
* config/abi/post/sparc-solaris2.11/baseline_symbols.txt: Likewise.
* config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt:
Likewise.
From-SVN: r249362
2017-06-19 10:06:41 +00:00
82aa64e5af
x32: Update baseline_symbols.txt
...
PR libstdc++/81092
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
From-SVN: r249349
2017-06-18 09:43:53 -07:00
60a51885f2
re PR libstdc++/81092 (Missing symbols for new std::wstring constructors)
...
PR libstdc++/81092
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
From-SVN: r249348
2017-06-18 14:36:02 +00:00
4f4b0ab85f
Get rid of dg-skip-if etc. default args
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libstdc++-v3:
* testsuite: Remove dg-skip-if, dg-xfail-if, dg-xfail-run-if
default args.
libgomp:
* testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
default args.
* testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
dg-xfail-run-if default args.
gcc/testsuite:
Remove dg-skip-if, dg-xfail-if, dg-xfail-run-if default args.
From-SVN: r249339
2017-06-17 15:32:28 +00:00
14d8a91212
PR libstdc++/80893 don't run test for C++98 modes
...
PR libstdc++/80893
* testsuite/23_containers/vector/bool/80893.cc: Add { target c++11 }.
From-SVN: r249338
2017-06-17 13:11:47 +01:00
78a8b676f1
Add std::get_deleter overload with correct signature
...
* include/bits/shared_ptr.h (get_deleter): Add overload matching
standard signature.
* include/bits/shared_ptr_base.h (__shared_ptr): Declare new
get_deleter overload as a friend.
* testsuite/20_util/shared_ptr/misc/get_deleter.cc: New.
From-SVN: r249267
2017-06-16 16:20:14 +01:00
fb7a163397
re PR libstdc++/81092 (Missing symbols for new std::wstring constructors)
...
PR libstdc++/81092
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
From-SVN: r249260
2017-06-16 16:29:55 +02:00
bfe8a528aa
Fix std::wbuffer_convert::sync()
...
* include/bits/locale_conv.h (wbuffer_convert::sync): Fix condition.
* testsuite/22_locale/conversions/buffer/2.cc: New.
From-SVN: r249255
2017-06-16 14:23:42 +01:00
4317778a9b
PR libstdc++/81092 add std::wstring symbols and bump library version
...
PR libstdc++/81092
* acinclude.m4: Bump libtool_VERSION.
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
* config/abi/pre/gnu.ver: Add wstring constructor symbols to
GLIBCXX_3.4.24 version and move random_device::_M_get_entropy() symbol
to new GLIBCXX_3.4.25 version.
* doc/xml/manual/abi.xml: Document new versions.
* doc/html/*: Regenerate.
* testsuite/21_strings/basic_string/cons/char/8.cc: Use base object
constructors to ensure required symbols are exported.
* testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
* testsuite/util/testsuite_abi.cc: Add new version.
From-SVN: r249246
2017-06-16 12:54:59 +01:00
6ec3c9c841
Fix missing returns in libstdc++ header and tests
...
* include/bits/locale_conv.h (wbuffer_convert::_M_put): Add missing
return statement.
* testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
Return void.
* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
Likewise.
* testsuite/23_containers/map/modifiers/insert_or_assign/1.cc: Add
missing return statements.
* testsuite/23_containers/unordered_map/modifiers/insert_or_assign.cc:
Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
Return void.
* testsuite/special_functions/14_expint/pr68397.cc: Likewise.
From-SVN: r249238
2017-06-16 09:13:37 +01:00
7d594224c2
stl_bvector.h (__fill_bvector(_Bit_type*, unsigned int, unsigned int, bool)): Change signature.
...
2017-06-16 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_bvector.h
(__fill_bvector(_Bit_type*, unsigned int, unsigned int, bool)):
Change signature.
(std::fill(_Bit_iterator, _Bit_iterator, bool)): Adapt.
(_Bvector_impl_data): New.
(_Bvector_impl): Inherits from latter.
(_Bvector_impl(_Bit_alloc_type&&)): Delete.
(_Bvector_impl(_Bvector_impl&&)): New, default.
(_Bvector_base()): Default.
(_Bvector_base(_Bvector_base&&)): Default.
(_Bvector_base::_M_move_data(_Bvector_base&&)): New.
(vector(vector&&, const allocator_type&)): Use latter.
(vector<bool>::operator=(vector&&)): Likewise.
(vector<bool>::vector()): Default.
(vector<bool>::vector(vector&&)): Default.
(vector<bool>::assign(_InputIterator, _InputIterator)): Use
_M_assign_aux.
(vector<bool>::assign(initializer_list<bool>)): Likewise.
(vector<bool>::_M_initialize_value(bool)): New.
(vector<bool>(size_type, const bool&, const allocator_type&)): Use
latter.
(vector<bool>::_M_initialize_dispatch(_Integer, _Integer, __true_type)):
Likewise.
(vector<bool>::_M_fill_assign(size_t, bool)): Likewise.
From-SVN: r249235
2017-06-16 05:28:06 +00:00
0356a0749b
2017-06-15 François Dumont <fdumont@gcc.gnu.org>
...
* src/c++98/tree.cc [!_GLIBCXX_INLINE_VERSION]
(_Rb_tree_rotate_left, _Rb_tree_rotate_right): Delete.
From-SVN: r249226
2017-06-15 20:32:09 +00:00
d12366802a
Use pthread effective-target in testsuite
...
* testsuite: Add dg-require-effective-target pthread to -pthread
tests.
Remove explicit target lists from dg-do and dg-options.
* testsuite/30_threads/async/forced_unwind.cc: Remove explit
target list from dg-options.
* testsuite/30_threads/packaged_task/forced_unwind.cc: Likewise.
* 30_threads/shared_mutex/cons/1.cc: Likewise.
Pass -pthread for all targets.
* 30_threads/shared_mutex/try_lock/1.cc: Likewise.
* 30_threads/shared_mutex/try_lock/2.cc: Likewise.
* 30_threads/shared_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/this_thread/57060.cc: Require c++11 via
dg-require-effective-target.
From-SVN: r249217
2017-06-15 12:18:05 +00:00
cdd17d6e99
Fix libstdc++ testsuite failures with -D_GLIBCXX_USE_CXX11_ABI=0
...
* doc/xml/manual/test.xml: Correct instructions on running tests.
* testsuite/21_strings/basic_string/cons/char/deduction.cc: Adjust to
pass when -D_GLIBCXX_USE_CXX11_ABI=0 added to RUNTESTFLAGS.
* testsuite/21_strings/basic_string/cons/wchar_t/deduction.cc:
Likewise.
* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Likewise.
* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/ios_base/storage/2.cc: Likewise.
From-SVN: r249206
2017-06-14 20:38:30 +01:00
b51483f48f
Finish implementing P0426R1 "Constexpr for std::char_traits" for C++17
...
As discussed in PR c++/80265 ("__builtin_{memcmp,memchr,strlen} are
not usable in constexpr functions"), use __builtin_constant_p to tell
whether we can defer to a constexpr algorithm.
I used __always_inline__ just to be thorough. It isn't really really
necessary as far as I could determine.
Changes like these:
if (__n == 0)
return 0;
- return wmemcmp(__s1, __s2, __n);
+ else
+ return wmemcmp(__s1, __s2, __n);
are necessary otherwise G++ complains that we're calling a
non-constexpr function, which looks like a a manifestation of PR67026
to me.
libstdc++-v3:
2017-06-12 Pedro Alves <palves@redhat.com>
* doc/xml/manual/status_cxx2017.xml: Update C++17 constexpr
char_traits status.
* doc/html/*: Regenerate.
* include/bits/char_traits.h (_GLIBCXX_ALWAYS_INLINE): Define if
not already defined.
(__cpp_lib_constexpr_char_traits): Uncomment.
(__constant_string_p, __constant_char_array_p): New.
(std::char_traits<char>, std::char_traits<wchar_t>): Add
_GLIBCXX17_CONSTEXPR on compare, length and find and use
__constant_string_p, __constant_char_array_p and
__builtin_constant_p to defer to __gnu_cxx::char_traits at compile
time.
* testsuite/21_strings/char_traits/requirements/
constexpr_functions_c++17.cc: Uncomment
__cpp_lib_constexpr_char_traits tests. Uncomment
test_compare<char>, test_length<char>, test_find<char>,
test_compare<wchar_t>, test_length<wchar_t> and test_find<wchar_t>
static_assert tests.
From-SVN: r249137
2017-06-12 22:22:39 +00:00
07cfc2d75d
stl_tree.h (_Rb_tree_impl()): Restore _Node_allocator default init.
...
2017-06-12 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_tree.h (_Rb_tree_impl()): Restore _Node_allocator
default init.
* testsuite/util/testsuite_allocator.h
(__gnu_test::default_init_allocator<>) New.
* testsuite/23_containers/set/allocator/default_init.cc: New.
* testsuite/23_containers/map/allocator/default_init.cc: New.
From-SVN: r249136
2017-06-12 20:38:16 +00:00
754d67d5ba
PR libstdc++/55917 do not handle exceptions in std::thread
...
PR libstdc++/55917
* src/c++11/thread.cc (execute_native_thread_routine): Remove
try-block so that exceptions propagate out of the thread and terminate
is called by the exception-handling runtime.
(execute_native_thread_routine_compat): Likewise.
* testsuite/30_threads/thread/cons/terminate.cc: New.
From-SVN: r249130
2017-06-12 17:37:28 +01:00
53d01fd9e9
Support move-only deleters in std::shared_ptr (LWG 2802)
...
* doc/xml/manual/intro.xml: Document LWG 2802, 2873 and 2942 changes.
* include/bits/shared_ptr.h (shared_ptr): Use rvalues for deleters
(LWG 2802).
* include/bits/shared_ptr_base.h (_Sp_ebo_helper, _Sp_counted_deleter
(_Sp_counted_deleter::_Impl, __shared_count, __shared_ptr): Likewise.
* testsuite/20_util/shared_ptr/cons/lwg2802.cc: New.
From-SVN: r249061
2017-06-09 14:20:37 +01:00
225ab2b07b
Add deduction guides for sequence containers (P0433R2, partial)
...
* include/bits/forward_list.h (forward_list): Add deduction guide.
* include/bits/stl_deque.h (deque): Likewise.
* include/bits/stl_list.h (list): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
* testsuite/23_containers/deque/cons/deduction.cc: New.
* testsuite/23_containers/forward_list/cons/deduction.cc: New.
* testsuite/23_containers/list/cons/deduction.cc: New.
* testsuite/23_containers/vector/cons/deduction.cc: New.
From-SVN: r249054
2017-06-09 12:04:53 +01:00
853ed6bc10
PR libstdc++/81017 add noexcept to std::function move operations
...
PR libstdc++/81017
* include/bits/std_function.h (function::function(function&&))
(function::operator=(funtion&&)): Add noexcept.
* testsuite/20_util/function/assign/move.cc: Check for noexcept.
* testsuite/20_util/function/cons/move.cc: Likewise.
From-SVN: r249018
2017-06-08 15:27:45 +01:00
bfd88d1df1
Add C++17 deduction guide for std::basic_regex (P0433R2, partial)
...
* include/bits/regex.h (basic_regex): Add deduction guide from P0433.
* testsuite/28_regex/basic_regex/ctors/deduction.cc: New.
From-SVN: r248990
2017-06-07 16:43:54 +01:00
d840779ff4
PR libstdc++/81002 fix std::basic_regex range constructor
...
PR libstdc++/81002
* include/bits/regex.h (basic_regex): Adjust call to __compile_nfa
so iterator type is deduced.
* include/bits/regex_compiler.h (__compile_nfa): Reorder template
parameters to allow iterator type to be deduced.
* testsuite/28_regex/basic_regex/ctors/basic/iter.cc: New.
From-SVN: r248989
2017-06-07 16:43:35 +01:00
6d82c56288
Add C++17 deduction guide for std::basic_string (P0433R2, partial)
...
* include/bits/alloc_traits.h (__is_allocator, _RequireAllocator):
New trait and alias for detecting Allocator-like types.
* include/bits/basic_string.h (basic_string): Add deduction guide
from P0433.
* include/ext/alloc_traits.h (__gnu_cxx::__alloc_traits): Add template
parameter with default template argument that causes substitution
failures for types that cannot be allocators.
* testsuite/21_strings/basic_string/cons/char/deduction.cc: New.
* testsuite/21_strings/basic_string/cons/wchar_t/deduction.cc: New.
From-SVN: r248967
2017-06-07 13:35:08 +01:00
94895bd98d
PR libstdc++/80939 Remove unmeetable constexpr specifiers
...
PR libstdc++/80939
* include/std/variant (__erased_ctor, __erased_assign, __erased_swap)
(__erased_hash): Remove constexpr specifier and qualify calls to
__ref_cast.
(__erased_dtor): Remove constexpr specifier and use _Destroy.
From-SVN: r248881
2017-06-05 17:49:04 +01:00
6c24177862
Optimize std::advance for single increments
...
* include/bits/stl_iterator_base_funcs.h
(__advance<_RandomAccessIterator, _Distance>): Optimize for next/prev
cases where incrementing or decrementing a single step.
From-SVN: r248875
2017-06-05 11:34:13 +01:00
d08606ce6c
Add noexcept to shared_ptr owner comparisons (LWG 2873)
...
* include/bits/shared_ptr_base.h (__shared_ptr::owner_before)
(__weak_ptr::owner_before, _Sp_owner_less::operator()): Add noexcept
specifiers as per LWG 2873 and LWG 2942.
* testsuite/20_util/owner_less/noexcept.cc: New.
* testsuite/20_util/shared_ptr/observers/owner_before.cc: Test
noexcept guarantees.
* testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
From-SVN: r248874
2017-06-05 10:33:19 +01:00
d9850c48a9
baseline_symbols.txt: Update.
...
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update.
From-SVN: r248854
2017-06-03 09:56:43 +00:00
76052545d2
configure.ac (*-*-linux-android*): Set target_makefile_frag.
...
* configure.ac (*-*-linux-android*): Set target_makefile_frag.
* configure: Regenerate.
config/
* mt-android: New file.
libstdc++-v3/
* src/filesystem/dir.cc (fs::_Dir::advance): Use std::exchange.
From-SVN: r248853
2017-06-03 08:23:22 +00:00
4c19e432d6
PR libstdc++/80624 satisfy invariant for char_traits<char16_t>::eof()
...
PR libstdc++/80624
* doc/xml/manual/status_cxx2011.xml: Document to_int_type behaviour.
* include/bits/char_traits.h (char_traits<char16_t>::to_int_type):
Transform eof value to U+FFFD.
* testsuite/21_strings/char_traits/requirements/char16_t/eof.cc: New.
* testsuite/27_io/basic_streambuf/sgetc/char16_t/80624.cc: New.
* testsuite/27_io/basic_streambuf/sputc/char16_t/80624.cc: New.
From-SVN: r248843
2017-06-02 19:35:37 +01:00
ef3985dbd1
Remove libsupc++ makefile targets setting -std=gnu++11 or -std=gnu++14
...
* libsupc++/Makefile.am: Remove custom targets for files that need to
be compiled as C++11 or C++14.
* libsupc++/Makefile.in: Regenerate.
* libsupc++/del_ops.cc: Use pragma to disable -Wsized-deallocation
warnings.
* libsupc++/del_opvs.cc: Likewise.
From-SVN: r248823
2017-06-02 12:49:04 +01:00
1c26adb74d
re PR libstdc++/80721 (Sorting/Merging of free EH-emergency buffer may wrong or uncomplete)
...
2017-06-02 Richard Biener <rguenther@suse.de>
Markus Eisenmann <meisenmann.lba@fh-salzburg.ac.at>
PR libstdc++/80721
* libsupc++/eh_alloc.cc (pool::free): Keep list properly
sorted and add missing freelist item merging cases.
Co-Authored-By: Markus Eisenmann <meisenmann.lba@fh-salzburg.ac.at>
From-SVN: r248816
2017-06-02 08:10:48 +00:00
e34fd4dc1c
Fix cross compilation to Solaris
...
(GLIBCXX_CROSSCONFIG): Handle *-solaris* like *-linux* etc.
Remove *-solaris* section.
* configure: Regenerate.
From-SVN: r248791
2017-06-01 13:50:03 +00:00
e257141f07
re PR c++/80812 (ICE: in build_value_init_noctor, at cp/init.c:483)
...
PR c++/80812
cp/
PR c++/80812
* method.c (constructible_expr): Strip array types before calling
build_value_init.
libstdc++/
PR c++/80812
* testsuite/20_util/is_constructible/80812.cc: New.
From-SVN: r248788
2017-06-01 14:09:41 +03:00
046a84762b
PR libstdc++/80893 Fix null dereference in vector<bool>
...
PR libstdc++/80893
* include/bits/stl_bvector.h (vector<bool>::_M_initialize): Avoid
null pointer dereference when size is zero.
* testsuite/23_containers/vector/bool/80893.cc: New.
* testsuite/util/testsuite_allocator.h (PointerBase::PointerBase):
Add non-explicit constructor from nullptr.
(PointerBase::derived() const): Add const-qualified overload.
From-SVN: r248734
2017-05-31 13:41:45 +01:00
a8127c0cca
re PR c++/80737 (variant<any> as class member resulting to compile errors)
...
PR libstdc++/80737
* include/std/variant(variant::variant): SFINAE on is_same first.
* testsuite/20_util/variant/any.cc: test case.
From-SVN: r248548
2017-05-28 21:27:30 +00:00
b678436176
Use CHAR_BIT instead of assuming 8 bits
...
* src/c++11/random.cc (random_device::_M_getentropy): Use __CHAR_BIT__
instead of fixed number of bits.
From-SVN: r248428
2017-05-24 20:27:28 +01:00
e1b6749586
baseline_symbols.txt: Update.
...
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
From-SVN: r248420
2017-05-24 14:33:07 +00:00
78aa76df40
PR libstdc++/67578 Implement non-trivial std::random_device::entropy
...
2017-05-23 Xi Ruoyao <ryxi@stu.xidian.edu.cn>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/67578
* acinclude.m4: Bump libtool_VERSION.
* config/abi/pre/gnu.ver: Create GLIBCXX_3.4.24 with new symbol.
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Add test for <linux/random.h>.
* doc/xml/manual/abi.xml: Document new library version.
* include/bits/random.h (random_device::entropy)
[_GLIBCXX_USE_RANDOM_TR1]: Add call to new _M_getentropy member.
(random_device::_M_getentropy): Declare.
* src/c++11/random.cc (random_device::_M_getentropy): Define.
* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.24 to known
versions, and make it the latest version.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r248374
2017-05-23 17:11:57 +01:00
5383998a58
PR libstdc++/67214 Avoid signed overflow in num_get::_M_extract_int
...
2017-05-23 Xi Ruoyao <ryxi@stu.xidian.edu.cn>
PR libstdc++/67214
* include/bits/locale_facets.tcc (num_get::_M_extract_int): Add
explicit conversion to avoid signed overflow.
From-SVN: r248362
2017-05-23 11:16:08 +01:00
f710ca61ba
PR libstdc++/80796 Add new std::search overload for C++17
...
PR libstdc++/80796
* include/bits/stl_algo.h (search): Add new overload for C++17.
* testsuite/25_algorithms/search/searcher.cc: New.
From-SVN: r248266
2017-05-19 13:11:31 +01:00
747217d179
PR libstdc++/80478 make std::mem_fn work with noexcept functions
...
PR libstdc++/80478
* include/std/functional (_Mem_fn_traits_base): Add specializations
for noexcept member function types.
* testsuite/20_util/function_objects/mem_fn/80478.cc: New test.
From-SVN: r248245
2017-05-18 18:32:06 +01:00
8985968cc4
Fix typos in libstdc++ manual
...
* doc/xml/manual/policy_data_structures.xml: Fix typo.
* doc/xml/manual/test_policy_data_structures.xml: Likewise.
* doc/html/*: Regenerate.
From-SVN: r248189
2017-05-18 11:26:02 +01:00
8268fc6022
Update libstdc++ version info in manual
...
* doc/xml/manual/abi.xml: Document latest library versions.
* doc/xml/manual/build_hacking.xml: Document requirement to update
abi.xml when bumping library versions.
* doc/html/*: Regenerate.
From-SVN: r248186
2017-05-18 11:09:32 +01:00
26bddba34a
Fixes to Doxygen comments in libstdc++ headers
...
* include/bits/refwrap.h: Fix Doxygen warning.
* include/bits/specfun.h: Likewise.
* include/bits/std_function.h: Likewise.
* include/bits/stl_algo.h (set_union, set_intersection)
(set_difference, set_symmetric_difference): Add Doxygen @param tags
for output iterator parameters.
* include/bits/stl_iterator.h (inserter): Add Doxygen @param tag for
iterator parameter.
* include/std/mutex (try_lock, lock): Change Mutex to Lockable in
Doxygen comments.
From-SVN: r248160
2017-05-17 17:02:33 +01:00
b42cc3ca24
Implement new C++ intrinsics __is_assignable and __is_constructible.
...
c-family/
Implement new C++ intrinsics __is_assignable and __is_constructible.
* c-common.c (__is_assignable, __is_constructible): New.
* c-common.h (RID_IS_ASSIGNABLE, RID_IS_CONSTRUCTIBLE): Likewise.
cp/
PR c++/80654
PR c++/80682
Implement new C++ intrinsics __is_assignable and __is_constructible.
* cp-tree.h (CPTK_IS_ASSIGNABLE, CPTK_IS_CONSTRUCTIBLE): New.
(is_xible): New.
* cxx-pretty-print.c (pp_cxx_trait_expression): Handle
CPTK_IS_ASSIGNABLE and CPTK_IS_CONSTRUCTIBLE.
* method.c (constructible_expr): Set cp_unevaluated.
(is_xible_helper): New.
(is_trivially_xible): Adjust.
(is_xible): New.
* parser.c (cp_parser_primary_expression): Handle
RID_IS_ASSIGNABLE and RID_IS_CONSTRUCTIBLE.
(cp_parser_trait_expr): Likewise.
* semantics.c (trait_expr_value): Handle
CPTK_IS_ASSIGNABLE and CPTK_IS_CONSTRUCTIBLE.
testsuite/
* g++.dg/ext/80654.C: New.
libstdc++-v3/
Implement new C++ intrinsics __is_assignable and __is_constructible.
* include/std/type_traits (__do_is_static_castable_impl): Remove.
(__is_static_castable_impl, __is_static_castable_safe): Likewise.
(__is_static_castable, __do_is_direct_constructible_impl): Likewise.
(__is_direct_constructible_impl): Likewise.
(__is_direct_constructible_new_safe): Likewise.
(__is_base_to_derived_ref, __is_lvalue_to_rvalue_ref): Likewise.
(__is_direct_constructible_ref_cast): Likewise.
(__is_direct_constructible_new, __is_direct_constructible): Likewise.
(__do_is_nary_constructible_impl): Likewise.
(__is_nary_constructible_impl, __is_nary_constructible): Likewise.
(__is_constructible_impl): Likewise.
(is_constructible): Call the intrinsic.
(__is_assignable_helper): Remove.
(is_assignable): Call the intrinsic.
(is_trivially_constructible): Likewise.
(__is_trivially_copy_constructible_impl): New.
(is_trivially_copy_constructible): Use it.
(__is_trivially_move_constructible_impl): New.
(is_trivially_move_constructible): Use it.
(is_trivially_assignable): Call the intrinsic.
(__is_trivially_copy_assignable_impl): New.
(is_trivially_copy_assignable): Use it.
(__is_trivially_move_assignable_impl): New.
(is_trivially_move_assignable): Use it.
(testsuite/20_util/declval/requirements/1_neg.cc): Adjust.
(testsuite/20_util/is_trivially_copy_assignable/value.cc):
Add test for void.
(testsuite/20_util/is_trivially_copy_constructible/value.cc): Likewise.
(testsuite/20_util/is_trivially_move_assignable/value.cc): Likewise.
(testsuite/20_util/is_trivially_move_constructible/value.cc): Likewise.
(testsuite/20_util/make_signed/requirements/typedefs_neg.cc): Adjust.
(testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc):
Likewise.
From-SVN: r248153
2017-05-17 16:54:23 +03:00
058c785479
Test source_location::current() in default member initializer
...
* testsuite/experimental/source_location/1.cc: Change expected result
for source_location::current() used in default member initializer.
From-SVN: r248111
2017-05-16 15:26:14 +01:00
2673bae9d2
Implement std::experimental::source_location (N4519)
...
* configure: Regenerate.
* doc/xml/manual/status_cxx2017.xml: Update status table.
* doc/html/*: Regenerate.
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/experimental/source_location: New header implementing N4519.
* testsuite/experimental/source_location/1.cc: New test.
From-SVN: r248110
2017-05-16 14:37:52 +01:00
423624979a
Fix forward declaration of std::type_info for versioned-namespace
...
PR libstdc++/80285
* include/bits/shared_ptr_base.h [!__cpp_rtti] (type_info): Declare
outside versioned namespace.
From-SVN: r248109
2017-05-16 14:16:34 +01:00
ba1a69079f
Regenerate libstdc++-v3/configure for versioned-namespace soname
...
* configure: Regenerate.
From-SVN: r248107
2017-05-16 14:12:16 +01:00
2c27a627a3
optional (_Optional_base::_M_get): Check precondition.
...
2017-05-16 Marc Glisse <marc.glisse@inria.fr>
* include/std/optional (_Optional_base::_M_get): Check precondition.
* testsuite/20_util/optional/cons/value_neg.cc: Update line numbers.
From-SVN: r248099
2017-05-16 12:54:16 +00:00
5f54ae00d0
Add cross-reference for test permutations in libstdc++ manual
...
* doc/xml/manual/appendix_contributing.xml: Link to test docs and
note higher DejaGnu version requirement.
* doc/html/*: Regenerate.
From-SVN: r248092
2017-05-16 11:37:22 +01:00
ad2b8b37ec
Add cross-reference for BADNAMES in libstdc++ manual
...
* doc/xml/manual/appendix_contributing.xml: Link to the list of bad
identifiers.
* doc/html/*: Regenerate.
From-SVN: r248091
2017-05-16 10:46:21 +01:00
85c05b5eec
Fix order and types of members in C++17 insert_return_type structs
...
PR libstdc++/80761
* include/bits/node_handle.h (_Node_insert_return): Reorder members.
(tuple_size, tuple_element): Remove partial specializations.
* include/bits/stl_tree.h (_Rb_tree::insert_return_type): Use
const_iterator for std::set.
* testsuite/23_containers/map/modifiers/extract.cc: New.
* testsuite/23_containers/set/modifiers/extract.cc: New.
* testsuite/23_containers/unordered_map/modifiers/extract.cc: New.
* testsuite/23_containers/unordered_set/modifiers/extract.cc: New.
From-SVN: r248062
2017-05-15 14:47:40 +01:00
3838e0c086
Revert revision 247926.
...
From-SVN: r247998
2017-05-12 21:19:39 +00:00
f859f912e4
PR libstdc++/78939 make tuple_size<cv T> depend on tuple_size<T>
...
PR libstdc++/78939
* include/std/utility (tuple_size<cv T>): Only define partial
specializations when tuple_size<T>::value is valid.
* testsuite/20_util/tuple/78939.cc: New.
* testsuite/20_util/tuple/cv_tuple_size_neg.cc: New.
From-SVN: r247973
2017-05-12 15:43:11 +01:00
fee84d551f
2017-05-11 François Dumont <fdumont@gcc.gnu.org>
...
* include/bits/stl_tree.h [_GLIBCXX_INLINE_VERSION]
(_Rb_tree_impl<>): Remove _Is_pod_comparator
template parameter.
From-SVN: r247929
2017-05-11 20:30:44 +00:00
ea594612f0
2017-05-11 François Dumont <fdumont@gcc.gnu.org>
...
* include/debug/safe_container.h [_GLIBCXX_USE_CXX11_ABI]
(_Safe_container<>): Remove _IsCxx11AllocatorAware template parameter.
* include/debug/string: Adapt.
From-SVN: r247926
2017-05-11 20:03:47 +00:00
dc4dd7f63f
2017-05-11 François Dumont <fdumont@gcc.gnu.org>
...
* include/debug/formatter.h [_GLIBCXX_INLINE_VERSION]
(__gnu_debug::_Error_formatter::_Parameter::_M_print_field): Remove.
(__gnu_debug::_Error_formatter::_Parameter::_M_print_description):
Remove.
(__gnu_debug::_Error_formatter::_M_format_word): Remove.
(__gnu_debug::_Error_formatter::_M_print_word): Remove.
(__gnu_debug::_Error_formatter::_M_print_string): Remove.
(__gnu_debug::_Error_formatter::_M_get_max_length): Remove.
* src/c++11/debug.cc: Adapt.
* config/abi/pre/gnu-versioned-namespace.ver: Adapt.
From-SVN: r247925
2017-05-11 19:49:26 +00:00
395ec8f30c
Fix ViewCVS URLs in libstdc++ manual
...
* doc/xml/manual/allocator.xml: Fix ViewCVS URLs.
* doc/xml/manual/mt_allocator.xml: Likewise.
* doc/html/*: Regenerate.
From-SVN: r247911
2017-05-11 16:01:10 +01:00
f8cba3aaae
PR libstdc++/80285 optimize std::make_shared for -fno-rtti
...
PR libstdc++/80285
* include/bits/shared_ptr_base.h (_Sp_make_shared_tag::_S_ti): Define
function to get unique fake std::type_info reference.
(_Sp_counted_ptr_inplace::_M_get_deleter) [!__cpp_rtti]: Compare to
_S_ti() fake reference.
(__shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)): Share
single implementation with or without RTTI enable.
[!__cpp_rtti]: Pass fake reference to _M_get_deleter.
* testsuite/20_util/shared_ptr/creation/alloc.cc: Change expected
allocation and deallocation counts.
* testsuite/20_util/shared_ptr/creation/single_allocation.cc: New.
* testsuite/20_util/shared_ptr/creation/single_allocation_no_rtti.cc:
New.
From-SVN: r247905
2017-05-11 14:21:07 +01:00
87c7063d68
Bump version namespace.
...
2017-05-10 François Dumont <fdumont@gcc.gnu.org>
Bump version namespace.
* config/abi/pre/gnu-versioned-namespace.ver: Bump version namespace
from __7 to __8. Bump GLIBCXX_7.0 to GLIBCXX_8.0.
* acinclude.m4 (libtool_VERSION): Bump to 8:0:0.
* include/bits/c++config: Adapt.
* include/bits/regex.h: Adapt.
* include/experimental/bits/fs_fwd.h: Adapt.
* include/experimental/bits/lfts_config.h: Adapt.
* include/std/variant: Adapt.
* python/libstdcxx/v6/printers.py: Adapt.
* testsuite/libstdc++-prettyprinters/48362.cc: Adapt.
* include/bits/stl_tree.h (_Rb_tree_impl<>): Remove _Is_pod_comparator
template parameter when version namespace is active.
From-SVN: r247858
2017-05-10 20:40:28 +00:00
e5795ce493
stl_algobase.h (std::__iter_swap<false>): Remove _GLIBCXX_MOVE usage.
...
2017-05-10 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_algobase.h (std::__iter_swap<false>): Remove
_GLIBCXX_MOVE usage.
From-SVN: r247855
2017-05-10 20:05:26 +00:00
e91c2cac34
* testsuite/24_iterators/container_access.cc (test03): Make il3 static.
...
From-SVN: r247799
2017-05-09 11:11:19 -04:00
9057edd30c
Tweak static assertions in std::optional
...
* include/std/optional: Use a separate static_assert per condition.
* testsuite/20_util/optional/cons/value_neg.cc: Update dg-error line
numbers.
From-SVN: r247748
2017-05-08 18:13:38 +01:00
6d430cbd12
Clarify mt_allocator documentation w.r.t deallocation
...
* doc/xml/manual/mt_allocator.xml: Clarify deallocation behaviour.
* doc/html/*: Regenerate.
From-SVN: r247742
2017-05-08 16:09:08 +01:00
8a20a3c76f
re PR bootstrap/69506 (check-in 232454 seems to cause problems with cygwin builds)
...
2017-05-02 Hugo Beauzée-Luyssen <hugo@beauzee.fr>
PR libstdc++/69506
* config/os/mingw32-w64/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
From-SVN: r247502
2017-05-02 15:04:39 +00:00
30fc569c18
48362.cc: Replace a regexp-test by a note-test.
...
2017-04-29 François Dumont <fdumont@gcc.gnu.org>
* testsuite/libstdc++-prettyprinters/48362.cc: Replace a regexp-test
by a note-test.
From-SVN: r247411
2017-04-29 19:35:28 +00:00
b26f45f069
PR libstdc++/80553 don't allow destroying non-destructible types
...
PR libstdc++/80553
* include/bits/stl_construct.h (_Destroy, _Destroy_n): Add static
assertions to ensure type is destructible.
(destroy_at, destroy, destroy_n): Move from stl_uninitialized.h.
* include/bits/stl_uninitialized.h (destroy_at, destroy, destroy_n):
Move to stl_construct.h.
* testsuite/20_util/specialized_algorithms/memory_management_tools/
destroy_neg.cc: New test.
* testsuite/23_containers/vector/cons/destructible_neg.cc: New test.
From-SVN: r247379
2017-04-28 13:56:53 +01:00
38233afdcf
Remove superfluous "" in dg-error.
...
* testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc: Remove
superfluous "" in dg-error.
From-SVN: r247378
2017-04-28 13:56:38 +01:00
f166beaf42
Remove superfluous '{ target *-*-* }' in dg-(error|warning|message|bogus)
...
find $(find -type d -name testsuite) -type f \
| xargs sed -ri \
's#(dg-(error|warning|message|bogus).*) \{ target \*-\*-\* \} \}#\1 }#'
2017-04-28 Tom de Vries <tom@codesourcery.com>
* g++.dg/parse/error2.C: Remove superfluous '{ target *-*-* }' in
dg-(error|warning|message|bogus).
* g++.dg/parse/parameter-declaration-1.C: Same.
* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: Same.
* gcc.dg/Wpointer-sign-Wall.c: Same.
* gcc.dg/Wpointer-sign-pedantic.c: Same.
* gcc.dg/cpp/19990413-1.c: Same.
* gcc.dg/dg-test-1.c: Same.
* gcc.dg/empty-source-2.c: Same.
* gcc.dg/empty-source-3.c: Same.
* gcc.dg/format/c99-printf-1.c: Same.
* gcc.dg/format/c99-scanf-1.c: Same.
* gcc.dg/label-decl-2.c: Same.
* gcc.dg/m-un-2.c: Same.
* gcc.dg/uninit-pr20644-O0.c: Same.
* gfortran.dg/pr70006.f90: Same.
* obj-c++.dg/fsf-package-0.m: Same.
* testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc: Remove
superfluous '{ target *-*-* }' in dg-(error|warning|message|bogus).
From-SVN: r247364
2017-04-28 07:26:32 +00:00
4ca4927ac6
Remove reundant const-qualification from cast targets
...
* include/ext/pb_ds/detail/list_update_map_/iterators_fn_imps.hpp
(PB_DS_CLASS_C_DEC::end()): Remove redundant const in cast type.
* testsuite/util/testsuite_rng.h (twister_rand_gen::get_prob()):
Likewise.
From-SVN: r247346
2017-04-27 16:17:05 +01:00
9425300b41
Improve tests for vector and deque move-assignment
...
* testsuite/23_containers/deque/allocator/move_assign-2.cc: Improve
comment. Ensure first test works because allocator type propagates and
not because is_always_equal is true.
* testsuite/23_containers/vector/52591.cc: Likewise. Restore original
testcase that instantiates the move-assignment operator.
From-SVN: r247284
2017-04-26 20:25:30 +01:00
957221f551
PR libstdc++/80506 fix constant used in condition
...
PR libstdc++/80506
* include/bits/random.tcc (gamma_distribution::operator()): Fix magic
number used in loop condition.
From-SVN: r247099
2017-04-24 14:43:19 +01:00
6e2e575a03
PR libstdc++/80504 qualify calls to avoid ADL
...
PR libstdc++/80504
* include/bits/refwrap.h (ref, cref): Qualify calls.
* testsuite/20_util/reference_wrapper/80504.cc: New test.
From-SVN: r247094
2017-04-24 12:40:07 +01:00
71f257f78e
PR libstdc++/80493 fix invalid exception specification
...
PR libstdc++/80493
* include/experimental/optional (optional::swap): Fix exception
specification.
From-SVN: r247093
2017-04-24 12:40:02 +01:00
946ecd6ab2
PR libstdc++/80316 make promise::set_value throw no_state error
...
PR libstdc++/80316
* include/std/future (_State_baseV2::_Setter::operator()): Remove
_S_check calls that are done after the pointer to the shared state is
already dereferenced.
(_State_baseV2::_Setter<_Res, void>): Define specialization for void
as partial specialization so it can be defined within the definition
of _State_baseV2.
(_State_baseV2::__setter): Call _S_check.
(_State_baseV2::__setter(promise<void>*)): Add overload for use by
promise<void>::set_value and promise<void>::set_value_at_thread_exit.
(promise<T>, promise<T&>, promise<void>): Make _State a friend.
(_State_baseV2::_Setter<void, void>): Remove explicit specialization.
(promise<void>::set_value, promise<void>::set_value_at_thread_exit):
Use new __setter overload.
* testsuite/30_threads/promise/members/at_thread_exit2.cc: New test.
* testsuite/30_threads/promise/members/set_exception.cc: Test
promise<T&> and promise<void> specializations.
* testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
Test for no_state error condition.
* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
From-SVN: r247064
2017-04-21 15:49:19 +01:00
a2c0a1942c
Avoid deprecated warnings about std::auto_ptr in library headers
...
* include/backward/auto_ptr.h: Ignore deprecated warnings from use
of auto_ptr.
* include/bits/shared_ptr.h: Likewise.
* include/bits/shared_ptr_base.h: Likewise.
* include/bits/unique_ptr.h: Likewise.
* libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc: Adjust
dg-error lineno.
* libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc: Likewise.
* libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc:
Likewise.
* libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc:
Likewise.
From-SVN: r247063
2017-04-21 14:08:51 +01:00
4ba07ed462
PR libstdc++/68397 std::tr1::expint fails ... long double arguments.
...
2017-04-20 Edward Smith-Rowland <3dw4rd@verizon.net>
PR libstdc++/68397 std::tr1::expint fails ... long double arguments.
* include/tr1/exp_integral.tcc: Increase iteration limits.
* testsuite/tr1/5_numerical_facilities/special_functions/15_expint/
pr68397.cc: New test.
* testsuite/special_functions/14_expint/pr68397.cc: New test.
From-SVN: r247027
2017-04-20 15:41:59 +00:00
1b36f6036e
PR79862 check macro for type aliases that depend on <stdint.h>
...
PR libstdc++/79862
* include/std/atomic [!_GLIBCXX_USE_C99_STDINT_TR1] (atomic_int8_t)
(atomic_uint8_t, atomic_int16_t, atomic_uint16_t, atomic_int32_t,
(atomic_uint32_t, atomic_int64_t, atomic_uint64_t)
(atomic_int_least8_t, atomic_uint_least8_t, atomic_int_least16_t)
(atomic_uint_least16_t, atomic_int_least32_t, atomic_uint_least32_t)
(atomic_int_least64_t, atomic_uint_least64_t, atomic_int_fast8_t)
(atomic_uint_fast8_t, atomic_int_fast16_t, atomic_uint_fast16_t)
(atomic_int_fast32_t, atomic_uint_fast32_t, atomic_int_fast64_t)
(atomic_uint_fast64_t, atomic_intmax_t, atomic_uintmax_t): Don't
define.
From-SVN: r247021
2017-04-20 14:04:28 +01:00
db7ab54fbf
Rationalise ABI links in libstdc++ manual
...
* doc/xml/manual/abi.xml: Rephrase one of the references to the
Itanium C++ ABI.
* doc/xml/manual/test.xml: Document DejaGnu 1.5.3 requirement.
* doc/html/*: Regenerate.
From-SVN: r247003
2017-04-19 17:49:21 +01:00
6a8446fa8b
* libsupc++/new: Update comment on #endif directive.
...
From-SVN: r246999
2017-04-19 16:18:24 +01:00
6cff9199c1
PR libstdc++/80448 remove noexcept from defaulted functions
...
PR libstdc++/80448
* include/experimental/bits/fs_dir.h (directory_iterator)
(recursive_directory_iterator): Remove noexcept from defaulted
constructors.
From-SVN: r246993
2017-04-19 12:03:43 +01:00
afa56c1751
PR libstdc++/80446 cope with libc defining __has_builtin
...
PR libstdc++/80446
* include/std/type_traits (is_aggregate): Change __has_builtin checks.
* libsupc++/new (launder): Likewise.
From-SVN: r246992
2017-04-19 11:49:12 +01:00
38d68cf0f5
Fix incorrect results from std::boyer_moore_searcher
...
* include/std/functional (default_searcher, __boyer_moore_array_base)
(__is_std_equal_to, __boyer_moore_base_t, boyer_moore_searcher)
(boyer_moore_horspool_searcher): Remove redundant namespace
qualification.
(default_searcher::operator()): Construct return value early and
advance second member in-place.
(boyer_moore_horspool_searcher::operator()): Increment random access
iterator directly instead of using std::next.
(boyer_moore_searcher::operator()): Fix return value.
* testsuite/20_util/function_objects/searchers.cc: Check both parts
of return values.
From-SVN: r246964
2017-04-18 12:08:00 +01:00
5ee26fce81
faq.xml: Update reference link to C++ ABI for Itanium.
...
* doc/xml/faq.xml: Update reference link to C++ ABI for Itanium.
* doc/xml/manual/abi.xml. Ditto (thrice).
From-SVN: r246860
2017-04-11 22:36:40 +00:00
b0dfb235e8
Remove duplicated entry in C++17 library status table
...
* doc/xml/manual/status_cxx2017.xml: Remove duplicate table entry.
* doc/html/*: Regenerate.
From-SVN: r246661
2017-04-03 19:58:32 +01:00
b1e282ca18
Uncomment std::reference_wrapper tests that no longer fail
...
* testsuite/20_util/reference_wrapper/invoke.cc: Uncomment tests
that no longer fail.
From-SVN: r246658
2017-04-03 18:16:11 +01:00
59c06f4d56
Fix comments in libstdc++ header and test
...
* include/bits/ios_base.h: Correct comment.
* testsuite/util/testsuite_hooks.h: Likewise.
From-SVN: r246657
2017-04-03 18:16:06 +01:00
9d83c64b16
Update C++17 library status table in manual
...
* doc/xml/manual/status_cxx2017.xml: Update C++17 status table.
* doc/xml/manual/appendix_contributing.xml (contrib.organization): Add
directories for debug, parallel and profile headers.
* doc/html/*: Regenerate.
From-SVN: r246656
2017-04-03 18:16:01 +01:00
8c3b5c719f
Implement P0426R1 "Constexpr for std::char_traits" for C++17 (partial)
...
* include/bits/char_traits.h (__gnu_cxx::char_traits): Add
_GLIBCXX14_CONSTEXPR on assign, compare, find, and length.
(std::char_traits<char>, std::char_traits<wchar_t>): Add
_GLIBCXX17_CONSTEXPR on assign.
(std::char_traits<char16_t>, std::char_traits<char32_t>): Add
_GLIBCXX17_CONSTEXPR on assign, compare, find, and length.
* testsuite/21_strings/char_traits/requirements/
constexpr_functions_c++17.cc: New test.
From-SVN: r246655
2017-04-03 18:15:53 +01:00
c1e2889a32
re PR libstdc++/79141 (std::pair<int,int> p = {}; fails to compile due to ambiguous overload)
...
PR libstdc++/79141
* include/bits/stl_pair.h (__nonesuch_no_braces): New.
(operator=(typename conditional<
__and_<is_copy_assignable<_T1>,
is_copy_assignable<_T2>>::value,
const pair&, const __nonesuch&>::type)): Change __nonesuch
to __nonesuch_no_braces.
(operator=(typename conditional<
__not_<__and_<is_copy_assignable<_T1>,
is_copy_assignable<_T2>>>::value,
const pair&, const __nonesuch&>::type)): Likewise.
(operator=(typename conditional<
__and_<is_move_assignable<_T1>,
is_move_assignable<_T2>>::value,
pair&&, __nonesuch&&>::type)): Likewise.
* testsuite/20_util/pair/79141.cc: New.
From-SVN: r246653
2017-04-03 19:30:58 +03:00
e2ac6765db
Implement std::is_aggregate.
...
* include/std/type_traits (is_aggregate, is_aggregate_v): New.
* testsuite/20_util/is_aggregate/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/is_aggregate/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_aggregate/value.cc: Likewise.
From-SVN: r246651
2017-04-03 18:57:06 +03:00
0000fd8cfd
Adjust optional's pretty printer for LWG 2900.
...
* python/libstdcxx/v6/printers.py (StdExpOptionalPrinter.__init__):
Look at the nested payload in case of non-experimental optional.
From-SVN: r246566
2017-03-29 15:05:50 +03:00
250f5b6cc1
Implement LWG 2900, The copy and move constructors of optional are not constexpr.
...
Implement LWG 2900, The copy and move constructors
of optional are not constexpr.
* include/std/optional (_Optional_payload): New.
(_Optional_base): Remove the bool parameter.
(_Optional_base<_Tp, false>): Remove.
(_Optional_base()): Adjust.
(_Optional_base(nullopt_t)): Likewise.
(_Optional_base(in_place_t, _Args&&...)): Likewise.
(_Optional_base(in_place_t, initializer_list<_Up>, _Args&&...)):
Likewise.
(_Optional_base(const _Optional_base&)): Likewise.
(_Optional_base(_Optional_base&&)): Likewise.
(operator=(const _Optional_base&)): Likewise.
(operator=(_Optional_base&&)): Likewise.
(~_Optional_base()): Remove.
(_M_is_engaged()): Adjust.
(_M_get()): Likewise.
(_M_construct(_Args&&...)): Likewise.
(_M_destruct()): Likewise.
(_M_reset()): Likewise.
(_Optional_base::_Empty_byte): Remove.
(_Optional_base::_M_empty): Remove.
(_Optional_base::_M_payload): Adjust.
* testsuite/20_util/optional/cons/value_neg.cc: Adjust.
* testsuite/20_util/optional/constexpr/cons/value.cc: Add tests.
From-SVN: r246556
2017-03-29 02:05:21 +03:00
92d85953a5
PR libstdc++/80137 use std::nextafter instead of looping
...
PR libstdc++/80137
* include/bits/random.tcc (generate_canonical): Use std::nextafter
or numeric_limits::epsilon() to reduce out-of-range values.
* testsuite/26_numerics/random/uniform_real_distribution/operators/
64351.cc: Verify complexity requirement is met.
From-SVN: r246542
2017-03-28 17:09:49 +01:00
a138d52a9b
Add _GLIBCXX_RELEASE macro to "Using" section of manual
...
* doc/xml/manual/abi.xml: Add xml:id anchor.
* doc/xml/manual/using.xml (manual.intro.using.macros): Document
_GLIBCXX_RELEASE. Link to new anchor for __GLIBCXX__ notes.
(concurrency.io.structure): Add markup.
* doc/html/*: Regenerate.
From-SVN: r246532
2017-03-28 13:43:06 +01:00
b1bd915843
PR libstdc++/80229 restore support for shared_ptr<function type>
...
PR libstdc++/80229
* include/bits/shared_ptr_base.h
(__shared_ptr::_M_enable_shared_from_this_with): Change parameters to
non-const and then use remove_cv to get unqualified type.
* testsuite/20_util/enable_shared_from_this/members/const.cc: Don't
cast away constness on object created const.
* testsuite/20_util/shared_ptr/cons/80229.cc: New test.
From-SVN: r246520
2017-03-28 08:35:04 +01:00
4f28d159c5
Fix PR80183 : _M_color not moved
...
PR libstdc++/80183
* include/bits/stl_tree.h:
(_Rb_tree_header::_M_move_data(_Rb_tree_header&)): Also save _M_color.
From-SVN: r246483
2017-03-26 12:33:35 +00:00
01e3c2296a
Fix Debug Mode test failures
...
* testsuite/23_containers/array/tuple_interface/
tuple_element_debug_neg.cc: Adjust dg-error.
* testsuite/23_containers/list/operations/78389.cc: Fix less-than to
define a valid strict weak ordering.
* testsuite/23_containers/priority_queue/67085.cc: Disable test for
Debug Mode, due to debug checks making extra copies of predicate.
* testsuite/ext/pb_ds/regression/priority_queue_binary_heap-62045.cc:
Likewise.
From-SVN: r246426
2017-03-23 19:40:41 +00:00
393ed575c4
Fix broken links in manual and remove outdated info
...
* doc/xml/faq.xml: Add link.
* doc/xml/manual/backwards_compatibility.xml: Remove outdated
information on pre-ISO headers. Replace broken link to C++ FAQ Lite.
* doc/xml/manual/io.xml: Update broken link.
* doc/html/*: Regenerate.
From-SVN: r246425
2017-03-23 19:40:21 +00:00
7f359d19d0
Implement LWG 2686, std::hash<error_condition>, for C++17
...
2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com>
Implement LWG 2686, Why is std::hash specialized for error_code,
but not error_condition?
* include/std/system_error (hash<error_condition>): Define for C++17.
* testsuite/20_util/hash/operators/size_t.cc (hash<error_condition>):
Instantiate test for error_condition.
* testsuite/20_util/hash/requirements/explicit_instantiation.cc
(hash<error_condition>): Instantiate hash<error_condition>.
From-SVN: r246424
2017-03-23 19:40:16 +00:00
288695f7a4
Implement P0607R0 "Inline Variables for Standard Library" for C++17
...
2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com>
* include/bits/c++config (_GLIBCXX17_INLINE): Define.
* include/bits/regex_constants.h (All std::regex_constants constants):
Add _GLIBCXX17_INLINE as per P0607R0.
* include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock):
Likewise.
* include/bits/stl_pair.h (piecewise_construct): Likewise.
* include/bits/uses_allocator.h (allocator_arg, uses_allocator_v)
(__is_uses_allocator_constructible_v)
(__is_nothrow_uses_allocator_constructible_v): Likewise.
* include/std/chrono (treat_as_floating_point_v): Likewise.
* include/std/functional (is_bind_expression_v, is_placeholder_v):
Likewise.
* include/std/optional (nullopt): Likewise.
* include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v)
ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise.
* include/std/system_error (is_error_code_enum_v)
(is_error_condition_enum_v): Likewise.
* include/std/tuple (tuple_size_v, ignore): Likewise.
(ignore): Declare ignore constexpr as per LWG 2773, declare assignment
constexpr as per LWG 2933.
* include/std/type_traits (All variable templates): Add
_GLIBCXX17_INLINE as per P0607R0.
* include/std/variant (variant_size_v, variant_npos, __index_of_v)
(__tuple_count_v, __exactly_once): Likewise.
* testsuite/18_support/headers/new/synopsis.cc
(hardware_destructive_interference_size)
(hardware_constructive_interference_size): Likewise for commented-out
variables.
* testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new
test function for constexpr std::ignore (LWG 2773).
* testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New
test for LWG 2933.
From-SVN: r246423
2017-03-23 19:40:07 +00:00
af181c91a9
Add deduction guides for C++17 (P0433R2, partial)
...
* include/bits/shared_ptr.h (shared_ptr, weak_ptr): Add deduction
guides for C++17.
* include/bits/std_function.h (function): Likewise.
* include/bits/stl_pair.h (pair): Likewise.
* include/debug/array (__gnu_debug::array): Likewise.
* include/std/array (array): Likewise.
* include/std/functional (make_default_searcher)
(make_boyer_moore_searcher, make_boyer_moore_horspool_searcher):
Remove generator functions.
* include/std/tuple (tuple): Add deduction guides.
* include/std/valarray (valarray): Likewise.
* testsuite/20_util/function_objects/searchers.cc: Adjust to use
class template argument deduction instead of generator functions.
* testsuite/20_util/function/cons/deduction.cc: New test.
* testsuite/20_util/optional/cons/deduction_guide.cc: Rename to ...
* testsuite/20_util/optional/cons/deduction.cc: ... here.
* testsuite/20_util/pair/cons/deduction.cc: New test.
* testsuite/20_util/shared_ptr/cons/deduction.cc: New test.
* testsuite/20_util/tuple/cons/deduction.cc: New test.
* testsuite/20_util/tuple/element_access/get_neg.cc: Adjust dg-error.
* testsuite/20_util/unique_ptr/cons/deduction_neg.cc: New test.
* testsuite/20_util/weak_ptr/cons/deduction.cc: New test.
* testsuite/23_containers/array/cons/deduction.cc: New test.
* testsuite/23_containers/array/cons/deduction_neg.cc: New test.
* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
Adjust dg-error.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
Likewise.
* testsuite/26_numerics/valarray/deduction.cc: New test.
* testsuite/30_threads/lock_guard/cons/deduction.cc: New test.
* testsuite/30_threads/scoped_lock/cons/deduction.cc: New test.
* testsuite/30_threads/unique_lock/cons/deduction.cc: New test.
From-SVN: r246389
2017-03-22 15:58:35 +00:00
fe62dd045e
stl_deque.h (deque): Access allocator value_type only if concept checks are enabled.
...
2017-03-20 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_deque.h (deque): Access allocator value_type only if
concept checks are enabled.
* include/bits/stl_stack.h (stack): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
* include/bits/stl_list.h (list): Likewise and check
_SGIAssignableConcept only in C++03.
* include/bits/stl_map.h (map): Likewise.
* include/bits/stl_set.h (set): Likewise.
* include/bits/stl_multimap.h (multimap): Likewise.
* include/bits/stl_multiset.h (multiset): Likewise.
* include/bits/stl_queue.h (queue, priority_queue): Likewise.
From-SVN: r246294
2017-03-20 20:51:40 +00:00
e76659d189
appendix_contributing.xml: Convert link to ansi.org to https.
...
* doc/xml/manual/appendix_contributing.xml: Convert link to
ansi.org to https.
Update link to the C++ standard at ansi.org.
* doc/xml/faq.xml: Remove information redundant with the above;
instead add a reference.
From-SVN: r246259
2017-03-18 18:39:54 +00:00
d951e75dfe
Fix alignment bugs in std::codecvt_utf16
...
* src/c++11/codecvt.cc (range): Add non-type template parameter and
define oerloaded operators for reading and writing code units.
(range<Elem, false>): Define partial specialization for accessing
wide characters in potentially unaligned byte ranges.
(ucs2_span(const char16_t*, const char16_t*, ...))
(ucs4_span(const char16_t*, const char16_t*, ...)): Change parameters
to range<const char16_t, false> in order to avoid unaligned reads.
(__codecvt_utf16_base<char16_t>::do_out)
(__codecvt_utf16_base<char32_t>::do_out)
(__codecvt_utf16_base<wchar_t>::do_out): Use range specialization for
unaligned data to avoid unaligned writes.
(__codecvt_utf16_base<char16_t>::do_in)
(__codecvt_utf16_base<char32_t>::do_in)
(__codecvt_utf16_base<wchar_t>::do_in): Likewise for writes. Return
error if there are unprocessable trailing bytes.
(__codecvt_utf16_base<char16_t>::do_length)
(__codecvt_utf16_base<char32_t>::do_length)
(__codecvt_utf16_base<wchar_t>::do_length): Pass arguments of type
range<const char16_t, false> to span functions.
* testsuite/22_locale/codecvt/codecvt_utf16/misaligned.cc: New test.
From-SVN: r246245
2017-03-17 19:28:05 +00:00
e363c939cb
PR libstdc++/79980 fix target type of cast
...
PR libstdc++/79980
* src/c++11/codecvt.cc (to_integer(codecvt_mode)): Fix target type.
From-SVN: r246205
2017-03-16 17:22:47 +00:00
a4c687d64b
PR libstdc++/80041 fix codecvt_utf16<wchar_t> to use UTF-16 not UTF-8
...
PR libstdc++/80041
* src/c++11/codecvt.cc (__codecvt_utf16_base<wchar_t>::do_out)
(__codecvt_utf16_base<wchar_t>::do_in): Convert char arguments to
char16_t to work with UTF-16 instead of UTF-8.
* testsuite/22_locale/codecvt/codecvt_utf16/80041.cc: New test.
From-SVN: r246202
2017-03-16 15:28:02 +00:00
516231de73
Fix encoding() and max_length() values for codecvt facets
...
* src/c++11/codecvt.cc (codecvt<char16_t, char, mbstate_t>)
(codecvt<char32_t, char, mbstate_t>, __codecvt_utf8_base<char16_t>)
(__codecvt_utf8_base<char32_t>, __codecvt_utf8_base<wchar_t>)
(__codecvt_utf16_base<char16_t>, __codecvt_utf16_base<char32_t>)
(__codecvt_utf16_base<wchar_t>, __codecvt_utf8_utf16_base<char16_t>)
(__codecvt_utf8_utf16_base<char32_t>)
(__codecvt_utf8_utf16_base<wchar_t>): Fix do_encoding() and
do_max_length() return values.
* testsuite/22_locale/codecvt/codecvt_utf16/members.cc: New test.
* testsuite/22_locale/codecvt/codecvt_utf8/members.cc: New test.
* testsuite/22_locale/codecvt/codecvt_utf8_utf16/members.cc: New test.
From-SVN: r246201
2017-03-16 15:27:57 +00:00
bcd682e1fa
PR libstdc++/79980 fix BOM detection, maxcode checks, UCS2 handling
...
PR libstdc++/79980
* include/bits/locale_conv.h (__do_str_codecvt): Set __count on
error path.
* src/c++11/codecvt.cc (operator&=, operator|=, operator~): Overloads
for manipulating codecvt_mode values.
(read_utf16_bom): Compare input to BOM constants instead of integral
constants that depend on endianness. Take mode parameter by
reference and adjust it, to distinguish between no BOM present and
UTF-16BE BOM present.
(ucs4_in, ucs2_span, ucs4_span): Adjust calls to read_utf16_bom.
(surrogates): New enumeration type.
(utf16_in, utf16_out): Add surrogates parameter to choose between
UTF-16 and UCS2 behaviour.
(utf16_span, ucs2_span): Use std::min not std::max.
(ucs2_out): Use std::min not std::max. Disallow surrogate pairs.
(ucs2_in): Likewise. Adjust calls to read_utf16_bom.
* testsuite/22_locale/codecvt/codecvt_utf16/79980.cc: New test.
* testsuite/22_locale/codecvt/codecvt_utf8/79980.cc: New test.
From-SVN: r246200
2017-03-16 15:27:51 +00:00
02e12bda2d
PR libstdc++/79511 fix endianness of UTF-16 data
...
PR libstdc++/79511
* src/c++11/codecvt.cc (write_utf16_code_point): Don't write 0xffff
as a surrogate pair.
(__codecvt_utf8_utf16_base<char32_t>::do_in): Use native endianness
for internal representation.
(__codecvt_utf8_utf16_base<wchar_t>::do_in): Likewise.
* testsuite/22_locale/codecvt/codecvt_utf8_utf16/79511.cc: New test.
From-SVN: r246199
2017-03-16 15:27:45 +00:00
8d85abab44
PR libstdc++/80064 make heap algorithms work with function types
...
PR libstdc++/80064
* include/bits/stl_heap.h (__is_heap, push_heap, __adjust_heap)
(pop_heap, make_heap, sort_heap, is_heap_until, is_heap): Cope with
invalid instantiations using function types for _Compare argument.
* testsuite/25_algorithms/make_heap/80064.cc: New test.
From-SVN: r246197
2017-03-16 14:32:07 +00:00
7acc534977
PR libstdc++/67440 make pretty printers work with GDB 7.6 again
...
PR libstdc++/67440
* python/libstdcxx/v6/printers.py (find_type): Avoid gdb.Type.name
for GDB 7.6 compatibility, use gdb.Type.unqualified instead.
From-SVN: r246196
2017-03-16 14:11:48 +00:00
1c4df66b56
Fix typo and replace non-breaking spaces in libstdc++-v3/ChangeLog
...
From-SVN: r246191
2017-03-16 12:18:14 +00:00
df99018275
Implement LWG 2857, {variant,optional,any}::emplace should return the constructed value.
...
Implement LWG 2857, {variant,optional,any}::emplace should
return the constructed value.
* include/std/any (emplace(_Args&&...)): Change the return type and
return a reference to the constructed value.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* include/std/optional (emplace(_Args&&...)): Likewise.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* include/std/variant (emplace<_Tp>(_Args&&...)): Likewise.
(emplace<_Tp>(initializer_list<_Up>, _Args&&...)): Likewise.
(emplace<_Np>(_Args&&...)): Likewise.
(emplace<_Np>(initializer_list<_Up>, _Args&&...)): Likewise.
* testsuite/20_util/any/assign/emplace.cc: Add tests for
checking the return value of emplace.
* testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.
* testsuite/20_util/optional/assignment/6.cc: Add tests for
checking the return value of emplace.
* testsuite/20_util/variant/run.cc: Likewise.
From-SVN: r246182
2017-03-16 01:13:20 +02:00
75d359f759
PR libstdc++/62045 fix O(N) insertion in pd_ds binary heap
...
2017-03-15 Xi Ruoyao <ryxi@stu.xidian.edu.cn>
PR libstdc++/62045
* include/ext/pb_ds/qdetail/binary_heap_/binary_heap_.hpp
(is_heap): Remove.
(push_heap): Remove the wrong checking using is_heap.
(make_heap): Remove the assertion using is_heap.
* include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp
(modify): Ditto.
(resize_for_insert_if_needed): Add PB_DS_ASSERT_VALID after
calling make_heap.
2017-03-15 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/62045
* testsuite/ext/pb_ds/regression/priority_queue_binary_heap-62045.cc:
New test.
* testsuite/ext/pb_ds/regression/priority_queues.cc: Fix copy&paste
error in comment.
From-SVN: r246173
2017-03-15 20:11:48 +00:00
64e1a55de1
Fix typo in config.h.in comment
...
* acinclude.m4 (GLIBCXX_CHECK_S_ISREG_OR_S_IFREG): Fix typo in
comment.
* config.h.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
From-SVN: r246165
2017-03-15 15:23:44 +00:00
4f83482f46
PR libstdc++/79162 disambiguate assignment from string_view
...
PR libstdc++/79162
* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
(basic_string<C,T,A>::operator=(basic_string_view<C,T>)): Replace
with a constrained template.
[!_GLIBCXX_USE_CXX11_ABI]
(basic_string<C,T,A>::operator=(basic_string_view<C,T>)): Likewise.
* testsuite/21_strings/basic_string/cons/char/79162.cc: New test.
* testsuite/21_strings/basic_string/cons/wchar_t/79162.cc: New test.
From-SVN: r246128
2017-03-14 14:51:19 +00:00
648c989484
re PR libstdc++/80034 (unqualified calls to std::distance in std::list::sort)
...
PR libstdc++/80034
* include/bits/list.tcc (merge(list&&)): Use const for the size_t
in the catch-block.
(merge(list&&, _StrictWeakOrdering)): Likewise.
* testsuite/23_containers/list/operations/80034.cc: New.
From-SVN: r246107
2017-03-13 21:41:50 +02:00
fd231ad75a
Implement LWG 2806, Base class of bad_optional_access.
...
* include/std/optional (bad_optional_access):
Derive from std::exception.
(bad_optional_access::bad_optional_access): Adjust.
(bad_optional_access::what): New.
(__throw_bad_optional_access(const char*)):
Remove the parameter and adjust calls.
* testsuite/20_util/optional/cons/value_neg.cc: Adjust.
* testsuite/20_util/optional/typedefs.cc: Likewise.
From-SVN: r246103
2017-03-13 20:03:30 +02:00
06272afbd3
Implement LWG 2934, optional<const T> doesn't compare with T.
...
* include/std/optional
(operator==(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator==(const optional<_Tp>&, const optional<_Up>&).
(operator!=(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator!=(const optional<_Tp>&, const optional<_Up>&).
(operator<(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator<(const optional<_Tp>&, const optional<_Up>&.
(operator>(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator>(const optional<_Tp>&, const optional<_Up>&.
(operator<=(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator<=(const optional<_Tp>&, const optional<_Up>&).
(operator>=(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator>=(const optional<_Tp>&, const optional<_Up>&).
(operator==(const optional<_Tp>&, const _Tp&)):
Turn into operator==(const optional<_Tp>&, const _Up&).
(operator==(const _Tp&, const optional<_Tp>&)):
Turn into operator==(const _Up&, const optional<_Tp>&).
(operator!=(const optional<_Tp>&, const _Tp&)):
Turn into operator!=(const optional<_Tp>&, const _Up&).
(operator!=(const _Tp&, const optional<_Tp>&)):
Turn into operator!=(const _Up&, const optional<_Tp>&).
(operator<(const optional<_Tp>&, const _Tp&)):
Turn into operator<(const optional<_Tp>&, const _Up&).
(operator<(const _Tp&, const optional<_Tp>&)):
Turn into operator<(const _Up&, const optional<_Tp>&).
(operator>(const optional<_Tp>&, const _Tp&)):
Turn into operator>(const optional<_Tp>&, const _Up&).
(operator>(const _Tp&, const optional<_Tp>&)):
Turn into operator>(const _Up&, const optional<_Tp>&).
(operator<=(const optional<_Tp>&, const _Tp&)):
Turn into operator<=(const optional<_Tp>&, const _Up&).
(operator<=(const _Tp&, const optional<_Tp>&)):
Turn into operator<=(const _Up&, const optional<_Tp>&).
(operator>=(const optional<_Tp>&, const _Tp&)):
Turn into operator>=(const optional<_Tp>&, const _Up&).
(operator>=(const _Tp&, const optional<_Tp>&)):
Turn into operator>=(const _Up&, const optional<_Tp>&).
* testsuite/20_util/optional/relops/7.cc: New.
From-SVN: r246076
2017-03-12 12:32:31 +02:00
da0ced6eb8
Fix libstdc++ reserved names test to pass on AIX
...
* testsuite/17_intro/names.cc: Undefine macros that clash with
identifiers in AIX system headers.
From-SVN: r246037
2017-03-10 15:29:49 +00:00
7dcc645ccd
P0604R0 add invoke_result, is_invocable etc. for C++17
...
* include/bits/invoke.h (__invoke): Use __invoke_result instead of
result_of, and __is_nothrow_invocable instead of
__is_nothrow_callable.
* include/bits/shared_ptr_base.h (__shared_ptr): Use __is_invocable
instead of __is_callable.
* include/std/functional (invoke): use invoke_result_t instead of
result_of_t and is_nothrow_invocable instead of is_nothrow_callable.
(_Not_fn): Use __invoke_result instead of result_of.
* include/std/type_traits (__result_of_memobj, __result_of_memfun):
Remove partial specializations for reference_wrapper types.
(__result_of_impl): Use __inv_unwrap to strip reference_wrapper.
(__invoke_result): Define replacement for result_of and then use it to
define result_of.
(__is_callable_impl, __is_callable, __is_nothrow_callable): Replace
with __is_invocable_impl, __is_invocable, and __is_nothrow_invocable
respectively.
(invoke_result, invoke_result_t): Define for C++17.
(is_callable, is_nothrow_callable): Replace with is_invocable,
is_invocable_r, is_nothrow_invocable, and is_nothrow_invocable_r.
(is_callable_v, is_nothrow_callable_v): Replace with is_invocable_v,
is_invocable_r_v, is_nothrow_invocable_v, and is_nothrow_invocable_r_v.
* include/std/variant (hash<variant<T...>>): Use is_nothrow_invocable_v
instead of is_nothrow_callable_v.
* testsuite/20_util/function_objects/invoke/59768.cc: Remove unused
main function.
* testsuite/20_util/function_objects/not_fn/1.cc: Use is_invocable
instead of is_callable.
* testsuite/20_util/is_callable/*: Rename directory and adjust tests
to use new traits.
* testsuite/20_util/is_notjrow_callable/*: Likewise.
* testsuite/20_util/optional/hash.cc: Use is_invocable_v instead of
is_callable.
* testsuite/20_util/variant/hash.cc: Likewise.
From-SVN: r246036
2017-03-10 15:29:38 +00:00
74106ead26
[libstdc++-v3] Fix detection of obsolete isnan
...
libstdc++-v3 configure checks whether old glibc inline definitions
of isnan would conflict with the libstdc++-v3 definitions and
works around them if so. But if g++ 6.x build A is used to build
another g++ 6.x B, the configure step for B will pick up the math.h
installed alongside A instead of the glibc version. configure will
then assume that the workaround isn't necessary, leaving B with a
broken cmath.
isinf already worked around this. This patch extends the same fix
to isnan. (Thanks to George for the fix.)
libstdc++-v3/
2017-03-10 George Lander <george.lander@arm.com>
* acinclude.m4 (glibcxx_cv_obsolete_isnan): Define
_GLIBCXX_INCLUDE_NEXT_C_HEADERS before including math.h.
* configure: Regenerate.
From-SVN: r246025
2017-03-10 12:22:45 +00:00
d57409cb5f
Define macro to simplify std::_Not_fn definition
...
* include/std/functional (_Not_fn): Define macro to simplify
repetitive function definitions.
From-SVN: r246013
2017-03-09 20:36:42 +00:00
e0472d7e8c
Define std::byte for C++17 (P0298R3)
...
* doc/xml/manual/status_cxx2017.xml: Document std::byte support.
* include/c_global/cstddef (std::byte): Define for C++17.
* testsuite/18_support/byte/global_neg.cc: New test.
* testsuite/18_support/byte/ops.cc: New test.
* testsuite/18_support/byte/requirements.cc: New test.
From-SVN: r246005
2017-03-09 15:42:02 +00:00
f620e1d5c8
Add std::scoped_lock for C++17
...
* doc/xml/manual/status_cxx2017.xml: Document P0156R2 status.
* doc/html/*: Regenerate.
* include/std/mutex (scoped_lock): Implement new C++17 template.
* testsuite/30_threads/scoped_lock/cons/1.cc: New test.
* testsuite/30_threads/scoped_lock/requirements/
explicit_instantiation.cc: New test.
* testsuite/30_threads/scoped_lock/requirements/typedefs.cc: New test.
From-SVN: r245903
2017-03-05 18:38:35 +00:00
1a5a334e78
debug_mode.xml: Update and simplify note on link- and run-time coexistence.
...
* doc/xml/manual/debug_mode.xml: Update and simplify note
on link- and run-time coexistence.
Co-Authored-By: François Dumont <frs.dumont@gmail.com>
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r245848
2017-03-02 19:11:50 +00:00
17b0b37f58
Rename 17_intro/headers/names.cc test file
...
* testsuite/17_intro/headers/names.cc: Rename to ...
* testsuite/17_intro/names.cc: ... here.
From-SVN: r245845
2017-03-02 18:56:57 +00:00
d34d36ef0d
PR libstdc++/79789 fix non-reserved names in headers
...
PR libstdc++/79789
* include/bits/hashtable_policy.h (__clp2): Use reserved names for
parameters and local variables.
* include/bits/ios_base.h (make_error_code, make_error_condition):
Likewise.
* include/bits/list.tcc (list::sort): Likewise.
* include/bits/mask_array.h (mask_array): Likewise.
* include/bits/regex.h (regex_token_iterator): Likewise.
* include/bits/slice_array.h (slice_array): Likewise.
* include/bits/stl_algo.h (__sample): Likewise.
* include/std/memory (undeclare_no_pointers): Likewise.
* include/std/type_traits (is_callable_v, is_nothrow_callable_v):
Likewise.
* libsupc++/exception_ptr.h (__dest_thunk): Likewise.
* testsuite/17_intro/headers/names.cc: New test.
From-SVN: r245828
2017-03-02 03:43:49 +00:00
5782e30941
PR 79798 Fix incorrect use of std::result_of in std::bind
...
PR libstdc++/79798
* include/std/functional (bind::_Res_type_impl): Fix incorrect use of
result_of that loses top-level cv-qualifiers.
* testsuite/20_util/bind/79798.cc: New test.
From-SVN: r245827
2017-03-02 03:43:36 +00:00
00133e166c
documentation_hacking.xml: Tweak link to doxygen.org.
...
* doc/xml/manual/documentation_hacking.xml: Tweak link to
doxygen.org.
From-SVN: r245808
2017-03-01 12:53:28 +00:00
cb701078b1
Ensure <experimental/iterator> includes <iterator>
...
* include/experimental/iterator: Include <iterator>.
* testsuite/experimental/iterator/requirements.cc: Check for contents
of <iterator>.
From-SVN: r245686
2017-02-23 18:25:22 +00:00
1dee318ad8
C++17 GB50 resolution (P0505R0)
...
2017-02-19 Dinka Ranns <dinka.ranns@googlemail.com>
C++17 GB50 resolution
* include/std/chrono (duration::operator++()): Add
_GLIBCXX17_CONSTEXPR.
(duration::operator++(int)): Likewise.
(duration::operator--()): Likewise.
(duration::operator--(int)): Likewise.
(duration::operator+=(const duration&)): Likewise.
(duration::operator-=(const duration&)): Likewise.
(duration::operator*=(const rep&)): Likewise.
(duration::operator/=(const rep&)): Likewise.
(duration::operator%=(const rep&)): Likewise.
(duration::operator%=(const duration&)): Likewise.
(time_point::operator+=(const duration&)): Likewise.
(time_point::operator-=(const duration&)): Likewise.
* testsuite/20_util/duration/arithmetic/constexpr_c++17.cc: New test.
* testsuite/20_util/duration/literals/range.cc: Adjust dg-error.
* testsuite/20_util/time_point/arithmetic/constexpr.cc: New test.
From-SVN: r245575
2017-02-19 16:04:35 +00:00
ff7da2b6cf
* doc/xml/manual/debug.xml: Adjust link to ThreadSanitizer.
...
From-SVN: r245572
2017-02-19 10:54:35 +00:00
3fad5342e2
io.xml: Update link to groups.google.com.
...
* doc/xml/manual/io.xml: Update link to groups.google.com.
Tweak link description.
From-SVN: r245565
2017-02-18 21:15:51 +00:00
dc15bc7ad6
* doc/xml/manual/profile_mode.xml: Fix link.
...
From-SVN: r245559
2017-02-18 08:37:19 +00:00
60e5333170
policy_data_structures.xml: Simplify and standardize references to boost.org.
...
* doc/xml/manual/policy_data_structures.xml: Simplify and
standardize references to boost.org.
* doc/xml/manual/policy_data_structures_biblio.xml: Ditto.
* doc/xml/manual/shared_ptr.xml: Ditto.
From-SVN: r245507
2017-02-16 15:25:18 +00:00
728e81e3bc
PR libstdc++/60936 fix length calculation
...
PR libstdc++/60936
* src/c++11/snprintf_lite.cc (__concat_size_t): Calculate length
written to buffer, not length remaining in buffer.
From-SVN: r245505
2017-02-16 12:06:28 +00:00
d255829bbc
re PR libstdc++/78723 ([variant] P0393r3: "Making variant greater equal again" is unimplemented)
...
PR libstdc++/78723
* include/std/variant (operator<(), operator>(), operator<=(),
operator>=(), operator==(), operator!=()): Implement P0393R3.
* testsuite/20_util/variant/compile.cc: Adjust tests.
* testsuite/20_util/variant/run.cc: Adjust tests.
From-SVN: r245475
2017-02-15 09:01:06 +00:00
7d5abe42c2
re PR libstdc++/79513 (std::visit doesn't handle references)
...
PR libstdc++/79513
* include/std/variant (visit()): Forward variant types to the return
type detection code.
* testsuite/20_util/variant/compile.cc: Add test cases.
From-SVN: r245474
2017-02-15 07:38:20 +00:00
30956ccc55
x32: Update baseline_symbols.txt
...
PR libstdc++/79348
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
From-SVN: r245394
2017-02-13 08:47:35 -08:00
2d3bc14c2e
re PR libstdc++/79348 (abi_check fails on s390x (2 undesignated symbols))
...
PR libstdc++/79348
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
From-SVN: r245389
2017-02-13 16:38:33 +01:00
def227f1ad
PR libstdc++/79486 use lvalues in result_of expressions
...
PR libstdc++/79486
* include/std/future (__future_base::_Task_state::_M_run)
(__future_base::_Task_state::_M_run_delayed): Use lvalue types in
result_of expressions.
* testsuite/30_threads/packaged_task/79486.cc: New.
From-SVN: r245386
2017-02-13 13:13:29 +00:00
99ebfe9075
PR libstdc++/79467 use lvalues in is_callable check
...
PR libstdc++/79467
* include/bits/shared_ptr_base.h (__shared_ptr(_Yp*, _Deleter))
(__shared_ptr(_Yp*, _Deleter, _Alloc)): Use lvalue types in
__is_callable check.
* testsuite/20_util/shared_ptr/cons/79467.cc: New.
From-SVN: r245363
2017-02-11 21:08:11 +00:00
fe701c775e
Adjust whitespace in <bits/atomic_base.h>
...
* include/bits/atomic_base.h: Re-indent.
From-SVN: r245362
2017-02-11 21:08:06 +00:00
42f8e766cc
* doc/xml/manual/profile_mode.xml: Update a paper reference.
...
From-SVN: r245349
2017-02-10 22:20:16 +00:00
a8fc7e0765
* src/c++11/snprintf_lite.cc (__err): Use https for bug reporting.
...
From-SVN: r245288
2017-02-08 21:50:59 +00:00
96189df366
Update links and references in libstdc++ manual
...
* doc/xml/manual/policy_data_structures.xml: Fix spelling of author's
name.
* doc/xml/manual/policy_data_structures_biblio.xml: Likewise. Remove
broken links to texts that are no longer online.
* doc/xml/manual/profile_mode.xml: Update links to CGO 2009 paper and
LCPC 2006 paper.
* doc/xml/manual/using.xml: Update links to memory model information.
* doc/xml/manual/using_exceptions.xml: Update link to "Appendix E:
Standard-Library Exception Safety".
* doc/html/*: Regenerate.
From-SVN: r245277
2017-02-08 12:02:36 +00:00
41cf3f3eb9
profile_mode.xml: Unbreak link to "Optimizing Sorting with Machine Learning Algorithms".
...
* doc/xml/manual/profile_mode.xml: Unbreak link to
"Optimizing Sorting with Machine Learning Algorithms".
From-SVN: r245269
2017-02-08 07:22:01 +00:00
97355ece9c
* src/c++11/snprintf_lite.cc (__err): Update bug reporting URL.
...
From-SVN: r245268
2017-02-08 07:17:19 +00:00
a68354c883
abi.xml: Update link to "Sun Studio 11: C++ Migration Guide".
...
* doc/xml/manual/abi.xml: Update link to "Sun Studio 11: C++
Migration Guide".
From-SVN: r245261
2017-02-07 23:38:12 +00:00
ca314fbd25
lwg-active.html: Remove.
...
* doc/html/ext/lwg-active.html: Remove.
* doc/html/ext/lwg-closed.html: Ditto.
* doc/html/ext/lwg-defects.html: Ditto.
* doc/Makefile.am (xml_extradir): Remove.
(xml_extra): Ditto.
(stamp-html-docbook-lwg): Remove recipe...
(stamp-html-docbook-data): ...and its use here.
* doc/Makefile.in: Regenerate.
* doc/xml/manual/intro.xml: Shorten two paragraphs explaining
the relationship to the upstream working group.
Replace a local link to ../ext/lwg-active.html by the upstream one.
Replace all reference to ../ext/lwg-defects.html by a new entity
&DR; which refers to the upstream address.
From-SVN: r245258
2017-02-07 22:44:13 +00:00
7c18cb707b
* doc/xml/manual/status_cxx2017.xml: Fix link to N4284.
...
From-SVN: r245257
2017-02-07 22:10:06 +00:00
3e4fd831e9
Fix test failure at -O0 by pruning output
...
PR libstdc++/79323
* testsuite/20_util/duration/literals/range.cc: Prune extra output
at -O0.
From-SVN: r245211
2017-02-06 16:39:56 +00:00
ef7df15338
documentation_hacking.xml: Remove obsolete link to DocBook Publishing Tools.
...
* doc/xml/manual/documentation_hacking.xml: Remove obsolete link
to DocBook Publishing Tools.
epubcheck has moved to GitHub.
Update URL of the DocBook Element Reference; use that term as
link description instead of "online".
From-SVN: r245205
2017-02-06 10:26:59 +00:00
10613537a9
PR libstdc++/66145 ensure new ABI for ios::failure tests
...
PR libstdc++/66145
* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Restore ABI override
so new ios::failure can be caught even when old ABI is the default.
* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/ios_base/storage/2.cc: Likewise.
From-SVN: r245167
2017-02-03 19:26:51 +00:00
b333e8ebb0
PR libstdc++/60936 reduce coupling between objects in libstdc++.a
...
Move explicit instantiation definitions for string I/O functions into
their own files so that iostream and locale definitions are not needed
for uses of strings without I/O. Move functions for throwing C++11
exceptions into the individual files defining the exception types, so
that using any of the functions from functexcept.cc doesn't pull in
large pieces of the C++11 library. Finally, avoid using __int_to_char in
snprintf_lite.cc to avoid pulling in locale-inst.cc for one function.
PR libstdc++/60936
* src/c++11/Makefile.am: Add new files.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/cow-string-inst.cc [!_GLIBCXX_USE_CXX11_ABI]
(operator<<, operator>>, getline): Move explicit instantiations to ...
* src/c++11/cow-string-io-inst.cc: ... new file.
* src/c++11/cow-wstring-inst.cc [!_GLIBCXX_USE_CXX11_ABI]
(operator<<, operator>>, getline): Move explicit instantiations to ...
* src/c++11/cow-wstring-io-inst.cc: ... new file.
* src/c++11/functexcept.cc (__throw_ios_failure, __throw_system_error)
(__throw_future_error, __throw_bad_function_call):
(__throw_regex_error): Move functions for C++11 exceptions to the
files that define the exception types.
* src/c++11/functional.cc (__throw_bad_function_call): Move here.
* src/c++11/future.cc (__throw_future_error): Likewise.
* src/c++11/ios.cc (__throw_ios_failure): Likewise.
* src/c++11/regex.cc (__throw_regex_error): Likewise.
* src/c++11/snprintf_lite.cc (__concat_size_t): Print decimal
representation directly instead of calling __int_to_char.
* src/c++11/sso_string.cc (__sso_string): New file for definition
of __sso_string type.
* src/c++11/string-io-inst.cc [_GLIBCXX_USE_CXX11_ABI]: New file for
explicit instantiations of narrow string I/O functions.
* src/c++11/system_error.cc (__throw_system_error): Move here.
(__sso_string): Move to new file.
* src/c++11/wstring-io-inst.cc [_GLIBCXX_USE_CXX11_ABI]: New file for
explicit instantiations of wide string I/O functions.
* src/c++98/misc-inst.cc [_GLIBCXX_USE_CXX11_ABI] (operator<<)
(operator>>, getline): Remove explicit instantiations from here.
From-SVN: r245162
2017-02-03 18:59:05 +00:00
b47507fe99
Update libstdc++ baseline symbols for x32
...
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
From-SVN: r245134
2017-02-02 12:18:43 -08:00
a76745e690
Separate Solaris/SPARC and x86 baselines
...
* configure.host: Separate Solaris/SPARC and x86 baselines.
* config/abi/post/solaris2.10/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.10/baseline_symbols.txt: ... here.
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt:
... here.
* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Move ...
* config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt: ... here.
* config/abi/post/i386-solaris2.10/baseline_symbols.txt: New file.
* config/abi/post/solaris2.11/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.11/baseline_symbols.txt: ... here.
* config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt:
... here.
* config/abi/post/solaris2.11/amd64/baseline_symbols.txt: Move ...
* config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt: ... here.
* config/abi/post/i386-solaris2.11/baseline_symbols.txt: New file.
From-SVN: r245131
2017-02-02 16:24:03 +00:00
Jonathan Wakely
François Dumont
Petr Ovtchenkov
Jakub Jelinek
Uros Bizjak
Jonathan Wakely
Tim Shen
Gerald Pfeifer
Daniel Kruegler
Richard Biener
Martin Sebor
John David Anglin
Katsuhiko Nishimra
Marek Polacek
Paolo Carlini
Michael Collison
Volker Reichelt
Jason Merrill
Ville Voutilainen
Ramana Radhakrishnan
Rainer Orth
H.J. Lu
Andreas Schwab
Pedro Alves
Eric Botcazou
Andreas Schwab
Xi Ruoyao
Marc Glisse
Hugo Beauzée-Luyssen
Tom de Vries
Edward Smith-Rowland
Markus Trippelsdorf
George Lander
Dinka Ranns