OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Daily bump.

This commit is contained in:
GCC Administrator 2020-08-20 00:16:34 +00:00
parent f1612b8ae8
commit 04e23a4051
6 changed files with 399 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

165
gcc/ChangeLog
View File

@ -1,3 +1,168 @@
2020-08-19 2020-08-19 Carl Love <cel@us.ibm.com>
* config/rs6000/rs6000-builtin.def (BU_P10V_0, BU_P10V_1,
BU_P10V_2, BU_P10V_3): Rename BU_P10V_VSX_0, BU_P10V_VSX_1,
BU_P10V_VSX_2, BU_P10V_VSX_3 respectively.
(BU_P10V_4): Remove.
(BU_P10V_AV_0, BU_P10V_AV_1, BU_P10V_AV_2, BU_P10V_AV_3, BU_P10V_AV_4):
New definitions for Power 10 Altivec macros.
(VSTRIBR, VSTRIHR, VSTRIBL, VSTRIHL, VSTRIBR_P, VSTRIHR_P,
VSTRIBL_P, VSTRIHL_P, MTVSRBM, MTVSRHM, MTVSRWM, MTVSRDM, MTVSRQM,
VEXPANDMB, VEXPANDMH, VEXPANDMW, VEXPANDMD, VEXPANDMQ, VEXTRACTMB,
VEXTRACTMH, VEXTRACTMW, VEXTRACTMD, VEXTRACTMQ): Replace macro
expansion BU_P10V_1 with BU_P10V_AV_1.
(VCLRLB, VCLRRB, VCFUGED, VCLZDM, VCTZDM, VPDEPD, VPEXTD, VGNB,
VCNTMBB, VCNTMBH, VCNTMBW, VCNTMBD): Replace macro expansion
BU_P10V_2 with BU_P10V_AV_2.
(VEXTRACTBL, VEXTRACTHL, VEXTRACTWL, VEXTRACTDL, VEXTRACTBR, VEXTRACTHR,
VEXTRACTWR, VEXTRACTDR, VINSERTGPRBL, VINSERTGPRHL, VINSERTGPRWL,
VINSERTGPRDL, VINSERTVPRBL, VINSERTVPRHL, VINSERTVPRWL, VINSERTGPRBR,
VINSERTGPRHR, VINSERTGPRWR, VINSERTGPRDR, VINSERTVPRBR, VINSERTVPRHR,
VINSERTVPRWR, VREPLACE_ELT_V4SI, VREPLACE_ELT_UV4SI, VREPLACE_ELT_V2DF,
VREPLACE_ELT_V4SF, VREPLACE_ELT_V2DI, VREPLACE_ELT_UV2DI, VREPLACE_UN_V4SI,
VREPLACE_UN_UV4SI, VREPLACE_UN_V4SF, VREPLACE_UN_V2DI, VREPLACE_UN_UV2DI,
VREPLACE_UN_V2DF, VSLDB_V16QI, VSLDB_V8HI, VSLDB_V4SI, VSLDB_V2DI,
VSRDB_V16QI, VSRDB_V8HI, VSRDB_V4SI, VSRDB_V2DI): Replace macro expansion
BU_P10V_3 with BU_P10V_AV_3.
(VXXSPLTIW_V4SI, VXXSPLTIW_V4SF, VXXSPLTID): Replace macro expansion
BU_P10V_1 with BU_P10V_AV_1.
(XXGENPCVM_V16QI, XXGENPCVM_V8HI, XXGENPCVM_V4SI, XXGENPCVM_V2DI):
Replace macro expansion BU_P10V_2 with BU_P10V_VSX_2.
(VXXSPLTI32DX_V4SI, VXXSPLTI32DX_V4SF, VXXBLEND_V16QI, VXXBLEND_V8HI,
VXXBLEND_V4SI, VXXBLEND_V2DI, VXXBLEND_V4SF, VXXBLEND_V2DF): Replace macor
expansion BU_P10V_3 with BU_P10V_VSX_3.
(XXEVAL, VXXPERMX): Replace macro expansion BU_P10V_4 with BU_P10V_VSX_4.
(XVCVBF16SP, XVCVSPBF16): Replace macro expansion BU_VSX_1 with
BU_P10V_VSX_1. Also change MISC to CONST.
* config/rs6000/rs6000-c.c: (P10_BUILTIN_VXXPERMX): Replace with
P10V_BUILTIN_VXXPERMX.
(P10_BUILTIN_VCLRLB, P10_BUILTIN_VCLRLB, P10_BUILTIN_VCLRRB,
P10_BUILTIN_VGNB, P10_BUILTIN_XXEVAL, P10_BUILTIN_VXXPERMX,
P10_BUILTIN_VEXTRACTBL, P10_BUILTIN_VEXTRACTHL, P10_BUILTIN_VEXTRACTWL,
P10_BUILTIN_VEXTRACTDL, P10_BUILTIN_VINSERTGPRHL,
P10_BUILTIN_VINSERTGPRWL, P10_BUILTIN_VINSERTGPRDL,
P10_BUILTIN_VINSERTVPRBL, P10_BUILTIN_VINSERTVPRHL,
P10_BUILTIN_VEXTRACTBR, P10_BUILTIN_VEXTRACTHR,
P10_BUILTIN_VEXTRACTWR, P10_BUILTIN_VEXTRACTDR,
P10_BUILTIN_VINSERTGPRBR, P10_BUILTIN_VINSERTGPRHR,
P10_BUILTIN_VINSERTGPRWR, P10_BUILTIN_VINSERTGPRDR,
P10_BUILTIN_VINSERTVPRBR, P10_BUILTIN_VINSERTVPRHR,
P10_BUILTIN_VINSERTVPRWR, P10_BUILTIN_VREPLACE_ELT_UV4SI,
P10_BUILTIN_VREPLACE_ELT_V4SI, P10_BUILTIN_VREPLACE_ELT_UV2DI,
P10_BUILTIN_VREPLACE_ELT_V2DI, P10_BUILTIN_VREPLACE_ELT_V2DF,
P10_BUILTIN_VREPLACE_UN_UV4SI, P10_BUILTIN_VREPLACE_UN_V4SI,
P10_BUILTIN_VREPLACE_UN_V4SF, P10_BUILTIN_VREPLACE_UN_UV2DI,
P10_BUILTIN_VREPLACE_UN_V2DI, P10_BUILTIN_VREPLACE_UN_V2DF,
P10_BUILTIN_VSLDB_V16QI, P10_BUILTIN_VSLDB_V16QI,
P10_BUILTIN_VSLDB_V8HI, P10_BUILTIN_VSLDB_V4SI,
P10_BUILTIN_VSLDB_V2DI, P10_BUILTIN_VXXSPLTIW_V4SI,
P10_BUILTIN_VXXSPLTIW_V4SF, P10_BUILTIN_VXXSPLTID,
P10_BUILTIN_VXXSPLTI32DX_V4SI, P10_BUILTIN_VXXSPLTI32DX_V4SF,
P10_BUILTIN_VXXBLEND_V16QI, P10_BUILTIN_VXXBLEND_V8HI,
P10_BUILTIN_VXXBLEND_V4SI, P10_BUILTIN_VXXBLEND_V2DI,
P10_BUILTIN_VXXBLEND_V4SF, P10_BUILTIN_VXXBLEND_V2DF,
P10_BUILTIN_VSRDB_V16QI, P10_BUILTIN_VSRDB_V8HI,
P10_BUILTIN_VSRDB_V4SI, P10_BUILTIN_VSRDB_V2DI,
P10_BUILTIN_VSTRIBL, P10_BUILTIN_VSTRIHL,
P10_BUILTIN_VSTRIBL_P, P10_BUILTIN_VSTRIHL_P,
P10_BUILTIN_VSTRIBR, P10_BUILTIN_VSTRIHR,
P10_BUILTIN_VSTRIBR_P, P10_BUILTIN_VSTRIHR_P,
P10_BUILTIN_MTVSRBM, P10_BUILTIN_MTVSRHM,
P10_BUILTIN_MTVSRWM, P10_BUILTIN_MTVSRDM,
P10_BUILTIN_MTVSRQM, P10_BUILTIN_VCNTMBB,
P10_BUILTIN_VCNTMBH, P10_BUILTIN_VCNTMBW,
P10_BUILTIN_VCNTMBD, P10_BUILTIN_VEXPANDMB,
P10_BUILTIN_VEXPANDMH, P10_BUILTIN_VEXPANDMW,
P10_BUILTIN_VEXPANDMD, P10_BUILTIN_VEXPANDMQ,
P10_BUILTIN_VEXTRACTMB, P10_BUILTIN_VEXTRACTMH,
P10_BUILTIN_VEXTRACTMW, P10_BUILTIN_VEXTRACTMD,
P10_BUILTIN_VEXTRACTMQ, P10_BUILTIN_XVTLSBB_ZEROS,
P10_BUILTIN_XVTLSBB_ONES): Replace with
P10V_BUILTIN_VCLRLB, P10V_BUILTIN_VCLRLB, P10V_BUILTIN_VCLRRB,
P10V_BUILTIN_VGNB, P10V_BUILTIN_XXEVAL, P10V_BUILTIN_VXXPERMX,
P10V_BUILTIN_VEXTRACTBL, P10V_BUILTIN_VEXTRACTHL, P10V_BUILTIN_VEXTRACTWL,
P10V_BUILTIN_VEXTRACTDL, P10V_BUILTIN_VINSERTGPRHL,
P10V_BUILTIN_VINSERTGPRWL, P10V_BUILTIN_VINSERTGPRDL,
P10V_BUILTIN_VINSERTVPRBL,P10V_BUILTIN_VINSERTVPRHL,
P10V_BUILTIN_VEXTRACTBR, P10V_BUILTIN_VEXTRACTHR
P10V_BUILTIN_VEXTRACTWR, P10V_BUILTIN_VEXTRACTDR,
P10V_BUILTIN_VINSERTGPRBR, P10V_BUILTIN_VINSERTGPRHR,
P10V_BUILTIN_VINSERTGPRWR, P10V_BUILTIN_VINSERTGPRDR,
P10V_BUILTIN_VINSERTVPRBR, P10V_BUILTIN_VINSERTVPRHR,
P10V_BUILTIN_VINSERTVPRWR, P10V_BUILTIN_VREPLACE_ELT_UV4SI,
P10V_BUILTIN_VREPLACE_ELT_V4SI, P10V_BUILTIN_VREPLACE_ELT_UV2DI,
P10V_BUILTIN_VREPLACE_ELT_V2DI, P10V_BUILTIN_VREPLACE_ELT_V2DF,
P10V_BUILTIN_VREPLACE_UN_UV4SI, P10V_BUILTIN_VREPLACE_UN_V4SI,
P10V_BUILTIN_VREPLACE_UN_V4SF, P10V_BUILTIN_VREPLACE_UN_UV2DI,
P10V_BUILTIN_VREPLACE_UN_V2DI, P10V_BUILTIN_VREPLACE_UN_V2DF,
P10V_BUILTIN_VSLDB_V16QI, P10V_BUILTIN_VSLDB_V16QI,
P10V_BUILTIN_VSLDB_V8HI, P10V_BUILTIN_VSLDB_V4SI,
P10V_BUILTIN_VSLDB_V2DI, P10V_BUILTIN_VXXSPLTIW_V4SI,
P10V_BUILTIN_VXXSPLTIW_V4SF, P10V_BUILTIN_VXXSPLTID,
P10V_BUILTIN_VXXSPLTI32DX_V4SI, P10V_BUILTIN_VXXSPLTI32DX_V4SF,
P10V_BUILTIN_VXXBLEND_V16QI, P10V_BUILTIN_VXXBLEND_V8HI,
P10V_BUILTIN_VXXBLEND_V4SI, P10V_BUILTIN_VXXBLEND_V2DI,
P10V_BUILTIN_VXXBLEND_V4SF, P10V_BUILTIN_VXXBLEND_V2DF,
P10V_BUILTIN_VSRDB_V16QI, P10V_BUILTIN_VSRDB_V8HI,
P10V_BUILTIN_VSRDB_V4SI, P10V_BUILTIN_VSRDB_V2DI,
P10V_BUILTIN_VSTRIBL, P10V_BUILTIN_VSTRIHL,
P10V_BUILTIN_VSTRIBL_P, P10V_BUILTIN_VSTRIHL_P,
P10V_BUILTIN_VSTRIBR, P10V_BUILTIN_VSTRIHR,
P10V_BUILTIN_VSTRIBR_P, P10V_BUILTIN_VSTRIHR_P,
P10V_BUILTIN_MTVSRBM, P10V_BUILTIN_MTVSRHM,
P10V_BUILTIN_MTVSRWM, P10V_BUILTIN_MTVSRDM,
P10V_BUILTIN_MTVSRQM, P10V_BUILTIN_VCNTMBB,
P10V_BUILTIN_VCNTMBH, P10V_BUILTIN_VCNTMBW,
P10V_BUILTIN_VCNTMBD, P10V_BUILTIN_VEXPANDMB,
P10V_BUILTIN_VEXPANDMH, P10V_BUILTIN_VEXPANDMW,
P10V_BUILTIN_VEXPANDMD, P10V_BUILTIN_VEXPANDMQ,
P10V_BUILTIN_VEXTRACTMB, P10V_BUILTIN_VEXTRACTMH,
P10V_BUILTIN_VEXTRACTMW, P10V_BUILTIN_VEXTRACTMD,
P10V_BUILTIN_VEXTRACTMQ, P10V_BUILTIN_XVTLSBB_ZEROS,
P10V_BUILTIN_XVTLSBB_ONES respectively.
* config/rs6000/rs6000-call.c: Ditto above, change P10_BUILTIN_name to
P10V_BUILTIN_name.
(P10_BUILTIN_XVCVSPBF16, P10_BUILTIN_XVCVBF16SP): Change to
P10V_BUILTIN_XVCVSPBF16, P10V_BUILTIN_XVCVBF16SP respectively.
2020-08-19 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000-logue.c (rs6000_decl_ok_for_sibcall):
Sibcalls are always legal when the caller doesn't preserve r2.
2020-08-19 Uroš Bizjak <ubizjak@gmail.com>
* config/i386/i386-expand.c (ix86_expand_builtin)
[case IX86_BUILTIN_ENQCMD, case IX86_BUILTIN_ENQCMDS]:
Rewrite expansion to use code_for_enqcmd.
[case IX86_BUILTIN_WRSSD, case IX86_BUILTIN_WRSSQ]:
Rewrite expansion to use code_for_wrss.
[case IX86_BUILTIN_WRUSSD, case IX86_BUILTIN_WRUSSD]:
Rewrite expansion to use code_for_wrss.
2020-08-19 Feng Xue <fxue@os.amperecomputing.com>
PR tree-optimization/94234
* match.pd ((PTR_A + OFF) - (PTR_B + OFF)) -> (PTR_A - PTR_B): New
simplification.
2020-08-19 H.J. Lu <hjl.tools@gmail.com>
* common/config/i386/cpuinfo.h (get_intel_cpu): Detect Rocket
Lake and Alder Lake.
2020-08-19 Peixin Qiao <qiaopeixin@huawei.com>
* config/aarch64/aarch64.c (aarch64_init_cumulative_args): Remove
"fndecl && TREE_PUBLIC (fndecl)" check since it prevents the funtion
type check when calling via a function pointer or when calling a static
function.
2020-08-19 Kewen Lin <linkw@linux.ibm.com>
* opts-global.c (decode_options): Call target_option_override_hook
before it prints for --help=*.
2020-08-18 Peter Bergner <bergner@linux.ibm.com>
* config/rs6000/rs6000-builtin.def (BU_VSX_1): Rename xvcvbf16sp to

2
gcc/DATESTAMP
View File

@ -1 +1 @@
20200819
20200820

49
gcc/analyzer/ChangeLog
View File

@ -1,3 +1,52 @@
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96643
* region-model.cc (region_model::deref_rvalue): Rather than
attempting to handle all svalue kinds in the switch, only cover
the special cases, and move symbolic-region handling to after
the switch, thus implicitly handling the missing case SK_COMPOUND.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96705
* region-model-manager.cc
(region_model_manager::maybe_fold_binop): Check that we have an
integral type before calling build_int_cst.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96699
* region-model-manager.cc
(region_model_manager::get_or_create_cast): Use FIX_TRUNC_EXPR for
casting from REAL_TYPE to INTEGER_TYPE.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96651
* region-model.cc (region_model::called_from_main_p): New.
(region_model::get_store_value): Move handling for globals into...
(region_model::get_initial_value_for_global): ...this new
function, and add logic for extracting values from decl
initializers.
* region-model.h (decl_region::get_svalue_for_constructor): New
decl.
(decl_region::get_svalue_for_initializer): New decl.
(region_model::called_from_main_p): New decl.
(region_model::get_initial_value_for_global): New.
* region.cc (decl_region::maybe_get_constant_value): Move logic
for getting an svalue from a CONSTRUCTOR node to...
(decl_region::get_svalue_for_constructor): ...this new function.
(decl_region::get_svalue_for_initializer): New.
* store.cc (get_svalue_for_ctor_val): Rewrite in terms of
region_model::get_rvalue.
* store.h (binding_cluster::get_map): New accessor.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96648
* region.cc (get_field_at_bit_offset): Gracefully handle negative
values for bit_offset.
2020-08-18 David Malcolm <dmalcolm@redhat.com>
* region-model.cc (region_model::get_rvalue_1): Fix name of local.

12
gcc/cp/ChangeLog
View File

@ -1,3 +1,15 @@
2020-08-19 Jason Merrill <jason@redhat.com>
DR 2369
* cp-tree.h (push_tinst_level, push_tinst_level_loc): Declare.
* constraint.cc (satisfy_declaration_constraints):
Use add_outermost_template_args and push_tinst_level.
* pt.c (add_outermost_template_args): Handle getting
a TEMPLATE_DECL as the first argument.
(push_tinst_level, push_tinst_level_loc): No longer static.
(fn_type_unification): Check satisfaction before non-dependent
conversions.
2020-08-18 Nathan Sidwell <nathan@acm.org>
* cp-tree.h (SET_TYPE_TEMPLTE_INFO): Do not deal with ALIAS templates.

76
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,79 @@
2020-08-19 Jason Merrill <jason@redhat.com>
DR 2369
* g++.dg/concepts/diagnostic10.C: Adjust expexcted errors.
* g++.dg/concepts/diagnostic13.C: Adjust expexcted errors.
* g++.dg/concepts/diagnostic2.C: Adjust expexcted errors.
* g++.dg/concepts/diagnostic3.C: Adjust expexcted errors.
* g++.dg/concepts/diagnostic4.C: Adjust expexcted errors.
* g++.dg/concepts/diagnostic5.C: Adjust expexcted errors.
* g++.dg/concepts/diagnostic9.C: Adjust expexcted errors.
* g++.dg/concepts/expression2.C: Adjust expexcted errors.
* g++.dg/concepts/fn5.C: Adjust expexcted errors.
* g++.dg/concepts/placeholder5.C: Adjust expexcted errors.
* g++.dg/concepts/pr67595.C: Adjust expexcted errors.
* g++.dg/cpp2a/concepts-pr78752-2.C: Adjust expexcted errors.
* g++.dg/cpp2a/concepts-pr84140.C: Adjust expexcted errors.
* g++.dg/cpp2a/concepts-recursive-sat3.C: Adjust expexcted errors.
* g++.dg/cpp2a/concepts-requires18.C: Adjust expexcted errors.
* g++.dg/cpp2a/concepts-requires19.C: Adjust expexcted errors.
* g++.dg/cpp2a/concepts3.C: Adjust expexcted errors.
* g++.dg/cpp2a/concepts-nondep1.C: New test.
* g++.dg/cpp2a/concepts-nondep1a.C: New test.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96643
* g++.dg/analyzer/pr96643.C: New test.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96705
* gcc.dg/analyzer/pr96705.c: New test.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96699
* gcc.dg/analyzer/pr96699.c: New test.
2020-08-19 Bill Schmidt <wschmidt@linux.ibm.com>
* gcc.target/powerpc/pcrel-sibcall-1.c: Adjust.
2020-08-19 Feng Xue <fxue@os.amperecomputing.com>
PR tree-optimization/94234
* gcc.dg/pr94234-1.c: New test.
2020-08-19 Peixin Qiao <qiaopeixin@huawei.com>
* gcc.target/aarch64/mgeneral-regs_7.c: New test.
2020-08-19 Pat Bernardi <bernardi@adacore.com>
* gcc.dg/sinatan-2.c: Add dg-require-effective-target c99_runtime.
* gcc.dg/sinhovercosh-1.c: Likewise.
* gcc.dg/tanhbysinh.c: Likewise.
2020-08-19 Tom de Vries <tdevries@suse.de>
PR target/96494
* lib/target-supports.exp (check_effective_target_sync_int_long):
Return 1 for nvptx.
(check_effective_target_sync_int_long_stack): New proc.
* gcc.dg/pr86314.c: Require effective target sync_int_long_stack.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96651
* gcc.dg/analyzer/pr96651-1.c: New test.
* gcc.dg/analyzer/pr96651-2.c: New test.
2020-08-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96648
* gcc.dg/analyzer/pr96648.c: New test.
2020-08-18 Peter Bergner <bergner@linux.ibm.com>
* gcc.target/powerpc/mma-builtin-3.c: Rename xvcvbf16sp to xvcvbf16spn.

96
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,99 @@
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
Patrick Palka <ppalka@redhat.com>
PR libstdc++/96042
* include/bits/range_access.h (__detail::__to_unsigned_like):
Do not use make_unsigned_t<T> in the return type, as it can
result in an error before the integral<T> constraint is checked.
[__STRICT_ANSI__]: Add overloads for 128-bit integer types.
(__detail::__make_unsigned_like_t): Define as the return type
of __to_unsigned_like.
* testsuite/std/ranges/subrange/96042.cc: New test.
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_tree.h (operator!=, operator>, operator<=)
(operator>=): Remove deprecated functions.
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/96042
* include/ext/numeric_traits.h (__is_integer_nonstrict): New
trait which is true for 128-bit integers even in strict modes.
(__numeric_traits_integer, __numeric_traits): Use
__is_integer_nonstrict instead of __is_integer.
* include/std/limits [__STRICT_ANSI__ && __SIZEOF_INT128__]
(numeric_limits<__int128>, (numeric_limits<unsigned __int128>):
Define.
* testsuite/std/ranges/iota/96042.cc: New test.
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
* include/bits/c++config (_GLIBCXX_DEPRECATED_SUGGEST)
(_GLIBCXX11_DEPRECATED, _GLIBCXX11_DEPRECATED_SUGGEST)
(_GLIBCXX17_DEPRECATED_SUGGEST, _GLIBCXX20_DEPRECATED_SUGGEST):
Add new macros to comment.
2020-08-19 Patrick Palka <ppalka@redhat.com>
* include/Makefile.am (bits_headers): Add new header
<bits/max_size_type.h>.
* include/Makefile.in: Regenerate.
* include/bits/iterator_concepts.h
(ranges::__detail::__max_diff_type): Remove definition, replace
with forward declaration of class __max_diff_type.
(__detail::__max_size_type): Remove definition, replace with
forward declaration of class __max_size_type.
(__detail::__is_unsigned_int128, __is_signed_int128)
(__is_int128): New concepts.
(__detail::__is_integer_like): Accept __int128 and unsigned
__int128.
(__detail::__is_signed_integer_like): Accept __int128.
* include/bits/max_size_type.h: New header.
* include/bits/range_access.h: Include <bits/max_size_type.h>.
(__detail::__to_unsigned_like): Two new overloads.
* testsuite/std/ranges/iota/difference_type.cc: New test.
* testsuite/std/ranges/iota/max_size_type.cc: New test.
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
* include/bits/c++config (_GLIBCXX_DEPRECATED): Define for all
standard modes.
(_GLIBCXX_DEPRECATED_SUGGEST): New macro for "use 'foo' instead"
message in deprecated warnings.
(_GLIBCXX11_DEPRECATED, _GLIBCXX11_DEPRECATED_SUGGEST): New
macros for marking features derpecated in C++11.
(_GLIBCXX17_DEPRECATED_SUGGEST, _GLIBCXX20_DEPRECATED_SUGGEST):
New macros.
* include/backward/auto_ptr.h (auto_ptr_ref, auto_ptr<void>):
Use _GLIBCXX11_DEPRECATED instead of _GLIBCXX_DEPRECATED.
(auto_ptr): Use _GLIBCXX11_DEPRECATED_SUGGEST.
* include/backward/binders.h (binder1st, binder2nd): Likewise.
* include/bits/ios_base.h (io_state, open_mode, seek_dir)
(streampos, streamoff): Use _GLIBCXX_DEPRECATED_SUGGEST.
* include/std/streambuf (stossc): Replace C++11 attribute
with _GLIBCXX_DEPRECATED_SUGGEST.
* include/std/type_traits (__is_nullptr_t): Use
_GLIBCXX_DEPRECATED_SUGGEST instead of _GLIBCXX_DEPRECATED.
* testsuite/27_io/types/1.cc: Check for deprecated warnings.
Also check for io_state, open_mode and seek_dir typedefs.
2020-08-19 Antony Polukhin <antoshkka@gmail.com>
PR libstdc++/71579
* include/std/type_traits (invoke_result, is_nothrow_invocable_r)
Add static_asserts to make sure that the argument of the type
trait is not misused with incomplete types.
(is_swappable_with, is_nothrow_swappable_with): Add static_asserts
to make sure that the first and second arguments of the type trait
are not misused with incomplete types.
* testsuite/20_util/invoke_result/incomplete_neg.cc: New test.
* testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc: New test.
* testsuite/20_util/is_nothrow_swappable/incomplete_neg.cc: New test.
* testsuite/20_util/is_nothrow_swappable_with/incomplete_neg.cc: New
test.
* testsuite/20_util/is_swappable_with/incomplete_neg.cc: New test.
2020-08-18 David Edelsohn <dje.gcc@gmail.com>
Clement Chigot <clement.chigot@atos.net>