Daily bump.

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GCC Administrator 2022-10-29 00:17:49 +00:00
parent 49237fe6ef
commit 3055829a4a
11 changed files with 373 additions and 1 deletions

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2022-10-28 Joseph Myers <joseph@codesourcery.com>
* config/aarch64/aarch64.cc (aarch64_setup_incoming_varargs):
Check TYPE_NO_NAMED_ARGS_STDARG_P.
* config/alpha/alpha.cc (alpha_setup_incoming_varargs): Likewise.
* config/arc/arc.cc (arc_setup_incoming_varargs): Likewise.
* config/arm/arm.cc (arm_setup_incoming_varargs): Likewise.
* config/csky/csky.cc (csky_setup_incoming_varargs): Likewise.
* config/epiphany/epiphany.cc (epiphany_setup_incoming_varargs):
Likewise.
* config/fr30/fr30.cc (fr30_setup_incoming_varargs): Likewise.
* config/frv/frv.cc (frv_setup_incoming_varargs): Likewise.
* config/ft32/ft32.cc (ft32_setup_incoming_varargs): Likewise.
* config/i386/i386.cc (ix86_setup_incoming_varargs): Likewise.
* config/ia64/ia64.cc (ia64_setup_incoming_varargs): Likewise.
* config/loongarch/loongarch.cc
(loongarch_setup_incoming_varargs): Likewise.
* config/m32r/m32r.cc (m32r_setup_incoming_varargs): Likewise.
* config/mcore/mcore.cc (mcore_setup_incoming_varargs): Likewise.
* config/mips/mips.cc (mips_setup_incoming_varargs): Likewise.
* config/mmix/mmix.cc (mmix_setup_incoming_varargs): Likewise.
* config/nds32/nds32.cc (nds32_setup_incoming_varargs): Likewise.
* config/nios2/nios2.cc (nios2_setup_incoming_varargs): Likewise.
* config/riscv/riscv.cc (riscv_setup_incoming_varargs): Likewise.
* config/rs6000/rs6000-call.cc (setup_incoming_varargs): Likewise.
* config/sh/sh.cc (sh_setup_incoming_varargs): Likewise.
* config/visium/visium.cc (visium_setup_incoming_varargs):
Likewise.
* config/vms/vms-c.cc (vms_c_common_override_options): Do not set
flag_allow_parameterless_variadic_functions.
* doc/invoke.texi (-fallow-parameterless-variadic-functions): Do
not document option.
* function.cc (assign_parms): Call assign_parms_setup_varargs for
TYPE_NO_NAMED_ARGS_STDARG_P case.
* ginclude/stdarg.h [__STDC_VERSION__ > 201710L] (va_start): Make
variadic macro. Pass second argument of 0 to __builtin_va_start.
* target.def (setup_incoming_varargs): Update documentation.
* doc/tm.texi: Regenerate.
* tree-core.h (struct tree_type_common): Add
no_named_args_stdarg_p.
* tree-streamer-in.cc (unpack_ts_type_common_value_fields): Unpack
TYPE_NO_NAMED_ARGS_STDARG_P.
* tree-streamer-out.cc (pack_ts_type_common_value_fields): Pack
TYPE_NO_NAMED_ARGS_STDARG_P.
* tree.cc (type_cache_hasher::equal): Compare
TYPE_NO_NAMED_ARGS_STDARG_P.
(build_function_type): Add argument no_named_args_stdarg_p.
(build_function_type_list_1, build_function_type_array_1)
(reconstruct_complex_type): Update calls to build_function_type.
(stdarg_p, prototype_p): Return true for (...) functions.
(gimple_canonical_types_compatible_p): Compare
TYPE_NO_NAMED_ARGS_STDARG_P.
* tree.h (TYPE_NO_NAMED_ARGS_STDARG_P): New.
(build_function_type): Update prototype.
2022-10-28 Andre Vieira <andre.simoesdiasvieira@arm.com>
PR tree-optimization/107346
* tree-vect-data-refs.cc (vect_check_gather_scatter): Reject offsets
that aren't multiples of BITS_PER_UNIT.
2022-10-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/107407
* tree-ssa-dse.cc (dse_classify_store): Perform backedge
varying index check when collecting PHI uses rather than
after optimizing processing of the candidate defs.
2022-10-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/107447
* tree-ssa-loop-im.cc (determine_max_movement): Do not
hoist returns-twice calls.
2022-10-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/107435
* tree-vect-loop.cc (vectorizable_recurr): Convert initial
value to vector component type.
2022-10-28 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/90115
* omp-low.cc (oacc_privatization_candidate_p): Artificial vars are not
privatization candidates.
2022-10-28 Martin Liska <mliska@suse.cz>
PR sanitizer/107298
* doc/invoke.texi: Document sanitizers can trigger warnings.
2022-10-28 Thomas Schwinge <thomas@codesourcery.com>
* doc/makefile.texi (Makefile Targets): Document
'distclean-stage[N]'.
2022-10-28 Aldy Hernandez <aldyh@redhat.com>
* value-range.cc (range_tests_floats): Use HONOR_INFINITIES.
2022-10-27 Eric Botcazou <ebotcazou@adacore.com>
* config/aarch64/aarch64.h (DONT_USE_BUILTIN_SETJMP): Delete.

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20221028
20221029

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2022-10-28 Joseph Myers <joseph@codesourcery.com>
* c-common.cc (def_fn_type): Call build_function_type for
zero-argument variable-argument function.
(c_common_nodes_and_builtins): Build default_function_type with
build_function_type.
* c.opt (fallow-parameterless-variadic-functions): Mark as ignored
option.
2022-10-28 Joseph Myers <joseph@codesourcery.com>
PR c/61469
* c-common.h (ENUM_UNDERLYING_TYPE, ENUM_FIXED_UNDERLYING_TYPE_P):
New. Moved from cp/cp-tree.h.
* c-warn.cc (warnings_for_convert_and_check): Do not consider
conversions to enum with underlying type bool to overflow.
2022-10-26 Marek Polacek <polacek@redhat.com>
PR c++/106393

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2022-10-28 Joseph Myers <joseph@codesourcery.com>
* c-decl.cc (grokdeclarator): Pass
arg_info->no_named_args_stdarg_p to build_function_type.
(grokparms): Check arg_info->no_named_args_stdarg_p before
converting () to (void).
(build_arg_info): Initialize no_named_args_stdarg_p.
(get_parm_info): Set no_named_args_stdarg_p.
(start_function): Pass TYPE_NO_NAMED_ARGS_STDARG_P to
build_function_type.
(store_parm_decls): Count (...) functions as prototyped.
* c-parser.cc (c_parser_direct_declarator): Allow '...' after open
parenthesis to start parameter list.
(c_parser_parms_list_declarator): Always allow '...' with no
arguments, call pedwarn_c11 and set no_named_args_stdarg_p.
* c-tree.h (struct c_arg_info): Add field no_named_args_stdarg_p.
* c-typeck.cc (composite_type): Handle
TYPE_NO_NAMED_ARGS_STDARG_P.
(function_types_compatible_p): Compare
TYPE_NO_NAMED_ARGS_STDARG_P.
2022-10-28 Jakub Jelinek <jakub@redhat.com>
* c-parser.cc (c_parser_omp_all_clauses): Allow optional
comma before the first clause.
(c_parser_omp_allocate, c_parser_omp_atomic, c_parser_omp_depobj,
c_parser_omp_flush, c_parser_omp_scan_loop_body,
c_parser_omp_ordered, c_finish_omp_declare_variant,
c_parser_omp_declare_target, c_parser_omp_declare_reduction,
c_parser_omp_requires, c_parser_omp_error,
c_parser_omp_assumption_clauses): Likewise.
2022-10-28 Joseph Myers <joseph@codesourcery.com>
PR c/61469
* c-convert.cc (c_convert): Handle enums with underlying boolean
type like bool.
* c-decl.cc (shadow_tag_warned): Allow shadowing declarations for
enums with enum type specifier, but give errors for storage class
specifiers, qualifiers or alignment specifiers in non-definition
declarations of such enums.
(grokdeclarator): Give error for non-definition use of type
specifier with an enum type specifier.
(parser_xref_tag): Add argument has_enum_type_specifier. Pass it
to lookup_tag and use it to set ENUM_FIXED_UNDERLYING_TYPE_P.
(xref_tag): Update call to parser_xref_tag.
(start_enum): Add argument fixed_underlying_type. Complete enum
type with a fixed underlying type given in the definition. Give
error for defining without a fixed underlying type in the
definition if one was given in a prior declaration. Do not mark
enums with fixed underlying type as packed for -fshort-enums.
Store the enum type in the_enum.
(finish_enum): Do not adjust types of values or check their range
for an enum with a fixed underlying type. Set underlying type of
enum and variants.
(build_enumerator): Check enumeration constants for enum with
fixed underlying type against that type and convert to that type.
Increment in the underlying integer type, with handling for bool.
(c_simulate_enum_decl): Update call to start_enum.
(declspecs_add_type): Set specs->enum_type_specifier_ref_p.
* c-objc-common.cc (c_get_alias_set): Use ENUM_UNDERLYING_TYPE
rather than recomputing an underlying type based on size.
* c-parser.cc (c_parser_declspecs)
(c_parser_struct_or_union_specifier, c_parser_typeof_specifier):
Set has_enum_type_specifier for type specifiers.
(c_parser_enum_specifier): Handle enum type specifiers.
(c_parser_struct_or_union_specifier): Update call to
parser_xref_tag.
(c_parser_omp_atomic): Check for boolean increment or decrement
using C_BOOLEAN_TYPE_P.
* c-tree.h (C_BOOLEAN_TYPE_P): New.
(struct c_typespec): Add has_enum_type_specifier.
(struct c_declspecs): Add enum_type_specifier_ref_p.
(struct c_enum_contents): Add enum_type.
(start_enum, parser_xref_tag): Update prototypes.
* c-typeck.cc (composite_type): Allow for enumerated types
compatible with bool.
(common_type, comptypes_internal, perform_integral_promotions):
Use ENUM_UNDERLYING_TYPE.
(parser_build_binary_op, build_unary_op, convert_for_assignment)
(c_finish_return, c_start_switch, build_binary_op): Check for
boolean types using C_BOOLEAN_TYPE_P.
2022-10-24 Jakub Jelinek <jakub@redhat.com>
PR c++/107358

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2022-10-28 Marek Polacek <polacek@redhat.com>
* call.cc (maybe_warn_dangling_reference): Enable the warning in
system headers if the decl isn't in a system header.
2022-10-28 Jason Merrill <jason@redhat.com>
* decl.cc (grokdeclarator): Call decl_attributes before do_friend.
2022-10-28 Jakub Jelinek <jakub@redhat.com>
* parser.cc (cp_parser_omp_all_clauses): Allow optional comma
before the first clause even in pragma syntax.
(cp_parser_omp_allocate, cp_parser_omp_atomic, cp_parser_omp_depobj,
cp_parser_omp_flush, cp_parser_omp_scan_loop_body,
cp_parser_omp_ordered, cp_parser_omp_assumption_clauses,
cp_finish_omp_declare_variant, cp_parser_omp_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_requires,
cp_parser_omp_error): Likewise.
2022-10-28 Joseph Myers <joseph@codesourcery.com>
PR c/61469
* cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P, ENUM_UNDERLYING_TYPE):
Remove. Moved to c-common.h.
2022-10-27 Jakub Jelinek <jakub@redhat.com>
PR c++/107379

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2022-10-28 Joseph Myers <joseph@codesourcery.com>
* trans-types.cc (gfc_get_function_type): Do not use
build_varargs_function_type_vec for unprototyped function.
2022-10-26 Harald Anlauf <anlauf@gmx.de>
PR fortran/103413

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2022-10-28 Joseph Myers <joseph@codesourcery.com>
* lto-common.cc (compare_tree_sccs_1): Compare
TYPE_NO_NAMED_ARGS_STDARG_P.
2022-10-28 Martin Liska <mliska@suse.cz>
* lto-dump.cc (dump_list): Remove trailing return.
(dump_symbol): Likewise.
(dump_body): Filter name based on mangled name.
(dump_tool_help): Use GIMPLE wording.
(lto_main): Update wording.
2022-10-27 Martin Liska <mliska@suse.cz>
PR lto/107418

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2022-10-28 Joseph Myers <joseph@codesourcery.com>
* objc-next-runtime-abi-01.cc (build_next_objc_exception_stuff):
Use build_function_type to build type of objc_setjmp_decl.
2022-10-07 Martin Liska <mliska@suse.cz>
* objc-gnu-runtime-abi-01.cc (generate_static_references):

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2022-10-28 Marek Polacek <polacek@redhat.com>
* g++.dg/warn/Wdangling-reference4.C: New test.
2022-10-28 Joseph Myers <joseph@codesourcery.com>
* gcc.dg/c11-stdarg-1.c, gcc.dg/c11-stdarg-2.c,
gcc.dg/c11-stdarg-3.c, gcc.dg/c2x-stdarg-1.c,
gcc.dg/c2x-stdarg-2.c, gcc.dg/c2x-stdarg-3.c,
gcc.dg/c2x-stdarg-4.c, gcc.dg/gnu2x-stdarg-1.c,
gcc.dg/torture/c2x-stdarg-split-1a.c,
gcc.dg/torture/c2x-stdarg-split-1b.c: New tests.
* gcc.dg/Wold-style-definition-2.c, gcc.dg/format/sentinel-1.c:
Update expected diagnostics.
* gcc.dg/c2x-nullptr-1.c (test5): Cast unused parameter to (void).
* gcc.dg/diagnostic-token-ranges.c: Use -pedantic. Expect warning
in place of error.
2022-10-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/107407
* gcc.dg/torture/pr107407.c: New testcase.
2022-10-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/107447
* gcc.dg/torture/pr107447.c: New testcase.
2022-10-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/107435
* gcc.dg/torture/pr107435.c: New testcase.
2022-10-28 Jakub Jelinek <jakub@redhat.com>
* c-c++-common/gomp/directive-1.c: New test.
* c-c++-common/gomp/clauses-6.c: New test.
* c-c++-common/gomp/declare-variant-2.c (f75a): Declare.
(f75): Use f75a as variant instead of f1 and don't expect error.
* g++.dg/gomp/clause-4.C (foo): Don't expect error on comma
before first clause.
* gcc.dg/gomp/clause-2.c (foo): Likewise.
2022-10-28 Richard Biener <rguenther@suse.de>
* gcc.dg/vect/pr100756.c: Adjust for larger vectors.
2022-10-28 Thomas Schwinge <thomas@codesourcery.com>
* gcc.dg/vect/bb-slp-cond-1.c: Fix target selector syntax.
2022-10-28 Kewen Lin <linkw@linux.ibm.com>
PR testsuite/107240
* gcc.dg/vect/vect-bitfield-read-1.c: Add effective target checking
vect_shift.
* gcc.dg/vect/vect-bitfield-read-3.c: Likewise.
* gcc.dg/vect/vect-bitfield-read-5.c: Likewise.
* gcc.dg/vect/vect-bitfield-read-6.c: Likewise.
* gcc.dg/vect/vect-bitfield-read-7.c: Likewise.
* gcc.dg/vect/vect-bitfield-read-2.c: Add effective target checking
vect_shift and replace vect_int with vect_long_long.
* gcc.dg/vect/vect-bitfield-read-4.c: Likewise.
2022-10-28 Joseph Myers <joseph@codesourcery.com>
PR c/61469
* gcc.dg/c11-enum-4.c, gcc.dg/c11-enum-5.c, gcc.dg/c11-enum-6.c,
gcc.dg/c2x-enum-6.c, gcc.dg/c2x-enum-7.c, gcc.dg/c2x-enum-8.c,
gcc.dg/gnu2x-enum-1.c: New tests.
2022-10-27 H.J. Lu <hjl.tools@gmail.com>
PR target/107172

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2022-10-28 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/90115
* testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
* testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
* testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2022-10-24 Thomas Schwinge <thomas@codesourcery.com>
* plugin/plugin-nvptx.c (nvptx_open_device): Initialize

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2022-10-28 Jonathan Wakely <jwakely@redhat.com>
* include/bits/fs_path.h (path::filename()): Fix dangling
reference.
2022-10-28 Arsen Arsenović <arsen@aarsen.me>
* include/std/functional: Make placeholders inline, if possible.
2022-10-28 Arsen Arsenović <arsen@aarsen.me>
* configure.ac: Stop generating gstdint.h.
* src/c++11/compatibility-atomic-c++0x.cc: Stop using gstdint.h.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* python/Makefile.in: Regenerate.
* src/Makefile.in: Regenerate.
* src/c++11/Makefile.in: Regenerate.
* src/c++17/Makefile.in: Regenerate.
* src/c++20/Makefile.in: Regenerate.
* src/c++98/Makefile.in: Regenerate.
* src/filesystem/Makefile.in: Regenerate.
* src/libbacktrace/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2022-10-28 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/107376
* include/bits/regex_executor.h (_Executor::_Executor): Use same
allocator for _M_cur_results and _M_results.
* include/bits/regex_executor.tcc (_Executor::_M_main_dispatch):
Prevent possibly incorrect allocator propagating to
_M_cur_results.
* testsuite/28_regex/algorithms/regex_match/107376.cc: New test.
2022-10-26 Marek Polacek <polacek@redhat.com>
PR c++/106393