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215
gcc/ChangeLog
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2023-12-01 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-fold.h (range_compatible_p): Relocate.
* value-range.h (range_compatible_p): Here.
* range-op-mixed.h (operand_equal::operand_check_p): Call
range_compatible_p rather than comparing precision.
(operand_not_equal::operand_check_p): Ditto.
(operand_not_lt::operand_check_p): Ditto.
(operand_not_le::operand_check_p): Ditto.
(operand_not_gt::operand_check_p): Ditto.
(operand_not_ge::operand_check_p): Ditto.
(operand_plus::operand_check_p): Ditto.
(operand_abs::operand_check_p): Ditto.
(operand_minus::operand_check_p): Ditto.
(operand_negate::operand_check_p): Ditto.
(operand_mult::operand_check_p): Ditto.
(operand_bitwise_not::operand_check_p): Ditto.
(operand_bitwise_xor::operand_check_p): Ditto.
(operand_bitwise_and::operand_check_p): Ditto.
(operand_bitwise_or::operand_check_p): Ditto.
(operand_min::operand_check_p): Ditto.
(operand_max::operand_check_p): Ditto.
* range-op.cc (operand_lshift::operand_check_p): Ditto.
(operand_rshift::operand_check_p): Ditto.
(operand_logical_and::operand_check_p): Ditto.
(operand_logical_or::operand_check_p): Ditto.
(operand_logical_not::operand_check_p): Ditto.
2023-12-01 Vladimir N. Makarov <vmakarov@redhat.com>
PR target/112445
* lra.h (lra): Add one more arg.
* lra-int.h (lra_verbose, lra_dump_insns): New externals.
(lra_dump_insns_if_possible): Ditto.
* lra.cc (lra_dump_insns): Dump all insns.
(lra_dump_insns_if_possible): Dump all insns for lra_verbose >= 7.
(lra_verbose): New global.
(lra): Add new arg. Setup lra_verbose from its value.
* lra-assigns.cc (lra_split_hard_reg_for): Dump insns if rtl
was changed.
* lra-remat.cc (lra_remat): Dump insns if rtl was changed.
* lra-constraints.cc (lra_inheritance): Dump insns.
(lra_constraints, lra_undo_inheritance): Dump insns if rtl
was changed.
(remove_inheritance_pseudos): Use restore reg if it is set up.
* ira.cc: (lra): Pass internal_flag_ira_verbose.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
* doc/extend.texi (__builtin_addc, __builtin_addcl, __builtin_addcll,
__builtin_subc, __builtin_subcl, __builtin_subcll,
__builtin_stdc_bit_width, __builtin_stdc_count_ones,
__builtin_stdc_count_zeros, __builtin_stdc_first_leading_one,
__builtin_stdc_first_leading_zero, __builtin_stdc_first_trailing_one,
__builtin_stdc_first_trailing_zero, __builtin_stdc_has_single_bit,
__builtin_stdc_leading_ones, __builtin_stdc_leading_zeros,
__builtin_stdc_trailing_ones, __builtin_stdc_trailing_zeros,
__builtin_nvptx_brev, __builtin_nvptx_brevll, __builtin_darn,
__builtin_darn_raw, __builtin_ia32_vec_ext_v2di,
__builtin_ia32_crc32qi, __builtin_ia32_crc32hi,
__builtin_ia32_crc32si, __builtin_ia32_crc32di): Put {}s around
return type with spaces in it.
(__builtin_rx_mvfachi, __builtin_rx_mvfacmi): Remove superfluous
whitespace.
2023-12-01 David Malcolm <dmalcolm@redhat.com>
* diagnostic-core.h (emit_diagnostic_valist): New overload decl.
* diagnostic-format-sarif.cc (sarif_builder::make_result_object):
When we have metadata, call its maybe_add_sarif_properties vfunc.
* diagnostic-metadata.h (class sarif_object): Forward decl.
(diagnostic_metadata::~diagnostic_metadata): New.
(diagnostic_metadata::maybe_add_sarif_properties): New vfunc.
* diagnostic.cc (emit_diagnostic_valist): New overload.
2023-12-01 David Malcolm <dmalcolm@redhat.com>
PR analyzer/103533
* doc/extend.texi: Remove stray reference to
-fanalyzer-checker=taint.
2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112431
* config/riscv/vector.md: Support highpart overlap for vx/vf.
2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112431
* config/riscv/vector.md: Support highpart overlap for indexed load.
2023-12-01 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (vect_get_vec_defs): Re-order arguments.
* tree-vect-stmts.cc (vect_get_vec_defs): Likewise.
(vectorizable_condition): Update caller.
(vectorizable_comparison_1): Likewise.
(vectorizable_conversion): Specify the vector type to be
used for invariant/external defs.
* tree-vect-loop.cc (vect_transform_reduction): Update caller.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/112770
* gimple-lower-bitint.cc (gimple_lower_bitint): When adjusting
lhs of middle _BitInt setter which ends bb, insert cast on
the fallthru edge rather than after stmt.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/112771
* gimple-lower-bitint.cc (bitint_large_huge::handle_operand_addr):
Use mp = 1 if it is zero.
2023-12-01 Jose E. Marchesi <jose.marchesi@oracle.com>
* config/bpf/bpf.cc (bpf_asm_named_section): New function.
(TARGET_ASM_NAMED_SECTION): Set to bpf_asm_named_section.
2023-12-01 Di Zhao <dizhao@os.amperecomputing.com>
* config/aarch64/aarch64-tuning-flags.def
(AARCH64_EXTRA_TUNING_OPTION): New tuning option to avoid
cross-loop FMA.
* config/aarch64/aarch64.cc
(aarch64_override_options_internal): Set
param_avoid_fma_max_bits according to tuning option.
* config/aarch64/tuning_models/ampere1.h (ampere1_tunings):
Modify tunings related with FMA.
* config/aarch64/tuning_models/ampere1a.h (ampere1a_tunings):
Likewise.
* config/aarch64/tuning_models/ampere1b.h (ampere1b_tunings):
Likewise.
2023-12-01 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve-builtins.h
(function_expander::result_mode): New member function.
* config/aarch64/aarch64-sve-builtins-base.cc
(svld234_impl::expand): Use it.
* config/aarch64/aarch64-sve-builtins.cc
(function_expander::get_reg_target): Likewise.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
* gimple-lower-bitint.cc (range_to_prec): Don't return -1 for
signed types.
(bitint_large_huge::lower_addsub_overflow): Fix up computation of
prec2.
(bitint_large_huge::lower_mul_overflow): Likewise.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
* gimple-lower-bitint.cc (bitint_large_huge::finish_arith_overflow):
When replacing use_stmt which is gsi_stmt (m_gsi), update m_gsi to
the new statement.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/112750
* gimple-lower-bitint.cc (bitint_large_huge::lower_addsub_overflow):
Use NE_EXPR rather than EQ_EXPR for g2 if !single_comparison and
adjust probabilities.
2023-12-01 Xi Ruoyao <xry111@xry111.site>
* doc/install.texi: Deem srcdir == objdir broken, but objdir
as a subdirectory of srcdir fine.
2023-12-01 Juergen Christ <jchrist@linux.ibm.com>
PR target/112753
* config/s390/s390.cc (s390_md_asm_adjust): Return after dealing
with the outputs, if no further processing of long doubles is
required.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
PR target/112725
* config/s390/s390.cc (s390_invalid_arg_for_unprototyped_fn): Return
NULL for __builtin_classify_type calls with vector arguments.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* doc/invoke.texi (Warning Options): Document
-Wdeclaration-missing-parameter-type.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* doc/invoke.texi (Warning Options): Document changes.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* doc/invoke.texi (Warning Options): Document that
-Wreturn-mismatch is a permerror in C99 and later.
2023-12-01 Florian Weimer <fweimer@redhat.com>
PR c/91093
PR c/96284
* doc/invoke.texi (Warning Options): Document changes.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* doc/invoke.texi (Warning Options): Document changes.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* doc/invoke.texi (Warning Options): Document changes.
2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112776
* config/riscv/riscv-vsetvl.cc (pre_vsetvl::pre_global_vsetvl_info): Fix ratio.
2023-11-30 Wilco Dijkstra <wilco.dijkstra@arm.com>
PR target/111404

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20231201
20231202

7
gcc/ada/ChangeLog
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2023-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* adaint.c [__APPLE__]: Include <signal.h>, <sys/time.h>.
* terminals.c [!_WIN32]: Include <signal.h>.
[__APPLE__]: Include <util.h>.
Fix typos.
2023-11-30 Eric Botcazou <ebotcazou@adacore.com>
* checks.ads (Apply_Predicate_Check): Add Deref boolean parameter.

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gcc/analyzer/ChangeLog
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2023-12-01 David Malcolm <dmalcolm@redhat.com>
* analyzer.h (class saved_diagnostic): New forward decl.
* bounds-checking.cc: Update for changes to
pending_diagnostic::emit.
* call-details.cc: Likewise.
* diagnostic-manager.cc: Include "diagnostic-format-sarif.h".
(saved_diagnostic::maybe_add_sarif_properties): New.
(class pending_diagnostic_metadata): New.
(diagnostic_manager::emit_saved_diagnostic): Create a
pending_diagnostic_metadata and a diagnostic_emission_context.
Pass the latter to the pending_diagnostic::emit vfunc.
* diagnostic-manager.h
(saved_diagnostic::maybe_add_sarif_properties): New decl.
* engine.cc: Update for changes to pending_diagnostic::emit.
* infinite-loop.cc: Likewise.
* infinite-recursion.cc: Likewise.
* kf-analyzer.cc: Likewise.
* kf.cc: Likewise.
* pending-diagnostic.cc
(diagnostic_emission_context::get_pending_diagnostic): New.
(diagnostic_emission_context::warn): New.
(diagnostic_emission_context::inform): New.
* pending-diagnostic.h (class diagnostic_emission_context): New.
(pending_diagnostic::emit): Update params.
(pending_diagnostic::maybe_add_sarif_properties): New vfunc.
* region.cc: Don't include "diagnostic-metadata.h".
* region-model.cc: Include "diagnostic-format-sarif.h". Update
for changes to pending_diagnostic::emit.
(exposure_through_uninit_copy::maybe_add_sarif_properties): New.
* sm-fd.cc: Update for changes to pending_diagnostic::emit.
* sm-file.cc: Likewise.
* sm-malloc.cc: Likewise.
* sm-pattern-test.cc: Likewise.
* sm-sensitive.cc: Likewise.
* sm-signal.cc: Likewise.
* sm-taint.cc: Likewise.
* store.cc: Don't include "diagnostic-metadata.h".
* varargs.cc: Update for changes to pending_diagnostic::emit.
2023-11-19 David Malcolm <dmalcolm@redhat.com>
* analyzer.h: Include "rich-location.h".

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gcc/c-family/ChangeLog
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2023-12-01 Florian Weimer <fweimer@redhat.com>
* c.opt (Wdeclaration-missing-parameter-type): New.
2023-11-30 Jakub Jelinek <jakub@redhat.com>
PR c++/110349

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gcc/c/ChangeLog
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2023-12-01 Florian Weimer <fweimer@redhat.com>
PR other/44209
* c-decl.cc (grokparms): Issue permerror for
OPT_Wdeclaration_missing_parameter_type instead of a pedwarn.
2023-12-01 Florian Weimer <fweimer@redhat.com>
PR c/96284
* c-typeck.cc (build_conditional_expr): Upgrade most pointer
type mismatches to a permerror.
(convert_for_assignment): Use permerror_opt and
permerror_init for OPT_Wincompatible_pointer_types warnings.
2023-12-01 Florian Weimer <fweimer@redhat.com>
PR c/96284
* c-typeck.cc (c_finish_return): Use permerrors
for OPT_Wreturn_mismatch diagnostics.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* c-decl.cc (grokdeclarator): Do not skip -Wimplicit-int
warnings or errors in system headers.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* c-decl.cc (warn_defaults_to): Remove.
(grok_declarator, start_function): Call permerror_opt
instead of warn_defaults_to.
(store_parm_decls_oldstyle): Call permerror_opt for
OPT_Wimplicit_int.
2023-12-01 Florian Weimer <fweimer@redhat.com>
PR c/91092
PR c/96284
* c-decl.cc (implicit_decl_permerror): Rename from
implicit_decl_warning. Call permerror_opt instead of
pedwarn and warning_at.
(implicitly_declare): Adjust callers.
2023-12-01 Florian Weimer <fweimer@redhat.com>
PR c/96284
PR c/106416
* c-typeck.cc (build_conditional_expr): Use permerror_opt for
pointer/integer type mismatches, based on -Wint-conversion.
(pedwarn_permerror_init, permerror_init): New function.
(pedwarn_init): Call pedwarn_permerror_init.
(convert_for_assignment): Use permerror_opt and
permerror_init for -Wint-conversion warnings.
2023-11-29 Alexandre Oliva <oliva@adacore.com>
* c-typeck.cc (convert_lvalue_to_rvalue): Decay hardbools.

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2023-12-01 Jason Merrill <jason@redhat.com>
* mangle.cc (write_type): Mangle placeholder as its template.
2023-12-01 Jason Merrill <jason@redhat.com>
* cp-tree.h (TEMPLATE_ARGS_TYPE_CONSTRAINT_P): New.
(get_concept_check_template): Declare.
* constraint.cc (combine_constraint_expressions)
(finish_shorthand_constraint): Use UNKNOWN_LOCATION.
* pt.cc (convert_generic_types_to_packs): Likewise.
* mangle.cc (write_constraint_expression)
(write_tparms_constraints, write_type_constraint)
(template_parm_natural_p, write_requirement)
(write_requires_expr): New.
(write_encoding): Mangle trailing requires-clause.
(write_name): Pass parms to write_template_args.
(write_template_param_decl): Factor out from...
(write_closure_template_head): ...here.
(write_template_args): Mangle non-natural parms
and requires-clause.
(write_expression): Handle REQUIRES_EXPR.
2023-12-01 Jason Merrill <jason@redhat.com>
* semantics.cc (finish_non_static_data_member)
(finish_decltype_type, capture_decltype):
Handle deduced closure parameter.
2023-11-30 Marek Polacek <polacek@redhat.com>
PR c++/112744

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gcc/fortran/ChangeLog
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2023-12-01 Harald Anlauf <anlauf@gmx.de>
PR fortran/112772
* trans-expr.cc (gfc_conv_class_to_class): Make copy-out conditional
on the presence of an OPTIONAL CLASS argument passed to an OPTIONAL
CLASS dummy.
2023-11-30 Harald Anlauf <anlauf@gmx.de>
PR fortran/112764

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gcc/testsuite/ChangeLog
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@ -1,3 +1,466 @@
2023-12-01 Harald Anlauf <anlauf@gmx.de>
PR fortran/112772
* gfortran.dg/missing_optional_dummy_7.f90: New test.
2023-12-01 Jason Merrill <jason@redhat.com>
* g++.dg/cpp2a/nontype-class4.C: Specify ABI v18.
* g++.dg/cpp2a/nontype-class4a.C: New test.
2023-12-01 Jason Merrill <jason@redhat.com>
* g++.dg/abi/mangle10.C: Disable compat aliases.
* g++.dg/abi/mangle52.C: Specify ABI 18.
* g++.dg/cpp2a/class-deduction-alias3.C
* g++.dg/cpp2a/class-deduction-alias8.C:
Avoid builtins in requires-clauses.
* g++.dg/abi/mangle-concepts1.C: New test.
* g++.dg/abi/mangle-ttp1.C: New test.
2023-12-01 Alexandre Oliva <oliva@adacore.com>
PR target/112334
* c-c++-common/torture/harden-cfr-bret.c: Rework for stricter
untyped_return requirements. Require untyped_assembly.
* c-c++-common/torture/harden-cfr-bret-except.c: New.
* c-c++-common/torture/harden-cfr-bret-always.c: Require
untyped_assembly.
* c-c++-common/torture/harden-cfr-bret-never.c: Likewise.
* c-c++-common/torture/harden-cfr-bret-noopt.c: Likewise.
* c-c++-common/torture/harden-cfr-bret-noret.c: Likewise.
* c-c++-common/torture/harden-cfr-bret-no-xthrow.c: Likewise.
* c-c++-common/torture/harden-cfr-bret-nothrow.c: Likewise.
* c-c++-common/torture/harden-cfr-bret-retcl.c: Likewise.
2023-12-01 Vladimir N. Makarov <vmakarov@redhat.com>
PR target/112445
* gcc.target/i386/pr112445.c: New test.
2023-12-01 David Malcolm <dmalcolm@redhat.com>
* gcc.dg/analyzer/fd-accept.c: Update for fix to missing CWE
metadata for -Wanalyzer-fd-phase-mismatch.
* gcc.dg/analyzer/fd-bind.c: Likewise.
* gcc.dg/analyzer/fd-socket-misuse.c: Likewise.
* gcc.dg/plugin/analyzer_cpython_plugin.c: Update for changes to
pending_diagnostic::emit.
* gcc.dg/plugin/analyzer_gil_plugin.c: Likewise.
2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112431
* gcc.target/riscv/rvv/base/pr112431-22.c: New test.
* gcc.target/riscv/rvv/base/pr112431-23.c: New test.
* gcc.target/riscv/rvv/base/pr112431-24.c: New test.
* gcc.target/riscv/rvv/base/pr112431-25.c: New test.
* gcc.target/riscv/rvv/base/pr112431-26.c: New test.
* gcc.target/riscv/rvv/base/pr112431-27.c: New test.
2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112431
* gcc.target/riscv/rvv/base/pr112431-28.c: New test.
* gcc.target/riscv/rvv/base/pr112431-29.c: New test.
* gcc.target/riscv/rvv/base/pr112431-30.c: New test.
* gcc.target/riscv/rvv/base/pr112431-31.c: New test.
* gcc.target/riscv/rvv/base/pr112431-32.c: New test.
* gcc.target/riscv/rvv/base/pr112431-33.c: New test.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
* gcc.target/x86_64/abi/avx512fp16/m512h/test_passing_m512.c
(fun_check_passing_m512_8_values, fun_check_passing_m512h_8_values):
Add missing void return type.
* gcc.target/x86_64/abi/avx512fp16/m256h/test_passing_m256.c
(fun_check_passing_m256_8_values, fun_check_passing_m256h_8_values):
Likewise.
* gcc.dg/graphite/pr83126.c (ew): Add missing casts to __INTPTR_TYPE__
and then to int *.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/112770
* gcc.dg/bitint-45.c: New test.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/112771
* gcc.dg/bitint-44.c: New test.
2023-12-01 Jose E. Marchesi <jose.marchesi@oracle.com>
* gcc.target/bpf/section-name-quoting-1.c: New test.
2023-12-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/112750
* gcc.dg/bitint-41.c: Use -std=c23 rather than -std=c2x.
* gcc.dg/torture/bitint-43.c: Likewise.
* gcc.dg/torture/bitint-44.c: Likewise.
* gcc.dg/torture/bitint-45.c: New test.
2023-12-01 Juergen Christ <jchrist@linux.ibm.com>
* gcc.target/s390/pr112753.c: New test.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-default.c (missing_parameter_type):
Expect error.
* gcc.dg/permerror-fpermissive.c (missing_parameter_type):
Expect -Wdeclaration-missing-parameter-type warning.
* gcc.dg/permerror-gnu89-nopermissive.c (missing_parameter_type):
Expect -Wdeclaration-missing-parameter-type error.
* gcc.dg/permerror-gnu89-pedantic.c (missing_parameter_type):
Likewise.
* gcc.dg/permerror-gnu89.c (missing_parameter_type):
Expect -Wdeclaration-missing-parameter-type warning.
* gcc.dg/permerror-noerror.c: Add
-Wno-error=declaration-missing-parameter-type to build flags.
(missing_parameter_type): Expect
-Wdeclaration-missing-parameter-type warning.
* gcc.dg/permerror-nowarning.c: Build with
-Wno-declaration-missing-parameter-type. Remove previously
expected warning.
* gcc.dg/permerror-fpermissive-nowarning.c: Likewise.
* gcc.dg/permerror-pedantic.c (missing_parameter_type):
Expect -Wdeclaration-missing-parameter-type error.
* gcc.dg/permerror-system.c (missing_parameter_type):
Likewise.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-default.c (incompatible_pointer_types):
Expect new permerror.
* gcc.dg/permerror-gnu89-nopermissive.c
(incompatible_pointer_types): Likewise.
* gcc.dg/permerror-pedantic.c (incompatible_pointer_types):
Likewise.
* gcc.dg/permerror-system.c: Likewise.
* gcc.dg/Wincompatible-pointer-types-2.c: Compile with
-fpermissive due to expected errors.
* gcc.dg/Wincompatible-pointer-types-5.c: New test. Copied
from gcc.dg/Wincompatible-pointer-types-2.c. Expect errors.
* gcc.dg/anon-struct-11.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/anon-struct-11a.c: New test. Copied from
gcc.dg/anon-struct-11.c. Expect errors.
* gcc.dg/anon-struct-13.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/anon-struct-13a.c: New test. Copied from
gcc.dg/anon-struct-13.c. Expect errors.
* gcc.dg/builtin-arith-overflow-4.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/builtin-arith-overflow-4a.c: New test. Copied from
gcc.dg/builtin-arith-overflow-4.c. Expect errors.
* gcc.dg/c23-qual-4.c: Expect -Wincompatible-pointer-types errors.
* gcc.dg/dfp/composite-type.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/dfp/composite-type-2.c: New test. Copied from
gcc.dg/dfp/composite-type.c. Expect errors.
* gcc.dg/diag-aka-1.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/diag-aka-1a.c: New test. Copied from
gcc.dg/diag-aka-1a.c. Expect errors.
* gcc.dg/enum-compat-1.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/enum-compat-2.c: New test. Copied from
gcc.dg/enum-compat-1.c. Expect errors.
* gcc.dg/func-ptr-conv-1.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/func-ptr-conv-2.c: New test. Copied from
gcc.dg/func-ptr-conv-1.c. Expect errors.
* gcc.dg/init-bad-7.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/init-bad-7a.c: New test. Copied from gcc.dg/init-bad-7.c.
Expect errors.
* gcc.dg/noncompile/incomplete-3.c (foo): Expect
-Wincompatible-pointer-types error.
* gcc.dg/param-type-mismatch-2.c (test8): Likewise.
* gcc.dg/pointer-array-atomic.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/pointer-array-atomic-2.c: New test. Copied from
gcc.dg/pointer-array-atomic.c. Expect errors.
* gcc.dg/pointer-array-quals-1.c (test): Expect
-Wincompatible-pointer-types errors.
* gcc.dg/transparent-union-1.c: Compile with -fpermissive
due to expected errors.
* gcc.dg/transparent-union-1a.c: New test. Copied from
gcc.dg/transparent-union-1.c. Expect errors.
* gcc.target/aarch64/acle/memtag_2a.c
(test_memtag_warning_return_qualifier): Expect additional
errors.
* gcc.target/aarch64/sve/acle/general-c/load_2.c (f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_1.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_2.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_3.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_4.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_5.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_1.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_2.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_3.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_4.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/sizeless-1.c (f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/sizeless-2.c (f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_1.c (f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_2.c (f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_index_1.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_index_restricted_1.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_offset_2.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_offset_restricted_1.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general/attributes_7.c
(f1): Likewise.
* gcc.target/i386/sse2-bfloat16-scalar-typecheck.c (footest):
Expect -Wincompatible-pointer-types errors.
* gcc.target/i386/vect-bfloat16-typecheck_1.c (footest): Likewise.
* gcc.target/i386/vect-bfloat16-typecheck_2.c (footest): Likewise.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-default.c (return_mismatch_1)
(return_mismatch_2): Expect new permerror.
* gcc.dg/permerror-gnu89-nopermissive.c (return_mismatch_1):
Likewise.
* gcc.dg/permerror-system.c: Likewise.
* gcc.dg/20030906-1.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/20030906-1a.c: New test. Copied from
gcc.dg/20030906-1.c. Expect the error.
* gcc.dg/20030906-2.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/20030906-2a.c: New test. Copied from
gcc.dg/20030906-2.c. Expect the error.
* gcc.dg/Wreturn-mismatch-1.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/Wreturn-mismatch-1a.c: New test. Copied from
gcc.dg/Wreturn-mismatch-1.c. Expect the error.
* gcc.dg/Wreturn-mismatch-2.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/Wreturn-mismatch-2a.c: New test. Copied from
gcc.dg/Wreturn-mismatch-2.c. Expect the error.
* gcc.dg/diagnostic-range-bad-return.c: Compile with
-fpermissive due to expected -Wreturn-mismatch error.
* gcc.dg/diagnostic-range-bad-return-2.c: New test.
Copied from gcc.dg/diagnostic-range-bad-return.c. Expect the
error.
* gcc.dg/pr105635-2.c: Expect -Wreturn-mismatch error.
* gcc.dg/pr23075.c: Build with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/pr23075-2.c: New test. Copied from gcc.dg/pr23075.c.
Expect the error.
* gcc.dg/pr29521.c: Compile with -fpermissive due to expected
-Wreturn-mismatch error.
* gcc.dg/pr29521-a.c: New test. Copied from gcc.dg/pr29521.c.
Expect error.
* gcc.dg/pr67730.c: Compile with -fpermissive due to expected
-Wreturn-mismatch error.
* gcc.dg/pr67730-a.c: New test. Copied from
gcc.dg/pr67730-a.c. Expect error.
* gcc.target/powerpc/conditional-return.c: Compile with
-fpermissive due to expected -Wreturn-mismatch error.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-system.c: Expect all -Wimplicit-int
permerrors.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-default.c (implicit_int_1, implicit_int_2)
(implicit_int_3, implicit_int_4): Expect new permerror.
* gcc.dg/permerror-system.c: Expect a single new permerror.
* gcc.dg/Wimplicit-int-1.c: Compile with -fpermissive due to
expected warning.
* gcc.dg/Wimplicit-int-4.c: Likewise.
* gcc.dg/Wimplicit-int-1a.c: New test. Copied from
gcc.dg/Wimplicit-int-1.c, but expect errors.
* gcc.dg/Wimplicit-int-4a.c: New test. Copied from
gcc.dg/Wimplicit-int-4.c, but expect errors.
* gcc.dg/gnu23-attr-syntax-2.c: Compile with -fpermissive
due to expected implicit-int error.
* gcc.dg/gnu23-attr-syntax-3.c: New test. Copied from
gcc.dg/gnu23-attr-syntax-2.c, but expect an error.
* gcc.dg/pr105635.c: Build with -fpermissive due to implicit
int.
* gcc.dg/pr105635-2.c: New test. Copied from
gcc.dg/pr105635.c. Expect implicit int error.
* gcc.dg/noncompile/pr79758.c: Build with -fpermissive due to
implicit int.
* gcc.dg/noncompile/pr79758-2.c: New test. Copied from
gcc.dg/noncompile/pr79758.c. Expect implicit int error.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-default.c (implicit_function_declaration):
Expect the new permerror.
* gcc.dg/permerror-system.c: Likewise.
* c-c++-common/spellcheck-reserved.c (test, test_2): Expect
error instead of warning.
(f): Expect error instead of warning.
* gcc.dg/Wimplicit-function-declaration-c99.c: Compile with
-fpermissive due to expected warning.
* gcc.dg/Wimplicit-function-declaration-c99-2.c: New test.
Copied from gcc.dg/Wimplicit-function-declaration-c99.c.
Expect error.
* gcc.dg/missing-header-fixit-1.c: Compile with -fpermissive
due to expect error.
* gcc.dg/missing-header-fixit-1a.c: New test. Copied from
gcc.dg/missing-header-fixit-1.c, but expect error.
* gcc.dg/missing-header-fixit-2.c: Compile with -fpermissive
due to expect error.
* gcc.dg/missing-header-fixit-2a.c: New test. Copied from
gcc.dg/missing-header-fixit-2.c, but expect error.
* gcc.dg/missing-header-fixit-4.c: Compile with -fpermissive
due to expect error.
* gcc.dg/missing-header-fixit-4a.c: New test. Copied from
gcc.dg/missing-header-fixit-4.c, but expect error.
* gcc.dg/missing-header-fixit-5.c: Compile with -fpermissive
due to expect error.
* gcc.dg/missing-header-fixit-5a.c: New test. Copied from
gcc.dg/missing-header-fixit-5.c, but expect error.
* gcc.dg/pr61852.c: Expect implicit-function-declaration
error instead of warning.
* gcc.dg/spellcheck-identifiers-2.c: Compile with
-fpermissive due to expected warnings.
* gcc.dg/spellcheck-identifiers-2a.c: New test. Copied
from gcc.dg/spellcheck-identifiers-2a.c. Expect errors.
* gcc.dg/spellcheck-identifiers-3.c: Compile with
-fpermissive due to expected warnings.
* gcc.dg/spellcheck-identifiers-3a.c: New test. Copied
from gcc.dg/spellcheck-identifiers-2a.c. Expect errors.
* gcc.dg/spellcheck-identifiers-4.c: Compile with
-fpermissive due to expected warnings.
* gcc.dg/spellcheck-identifiers-4a.c: New test. Copied
from gcc.dg/spellcheck-identifiers-2a.c. Expect error.
* gcc.dg/spellcheck-identifiers.c: Compile with
-fpermissive due to expected warnings.
* gcc.dg/spellcheck-identifiers-1a.c: New test. Copied
from gcc.dg/spellcheck-identifiers.c. Expect errors.
* gcc.target/aarch64/sve/acle/general-c/ld1sh_gather_1.c (f1):
Expect error.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_index_1.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_index_restricted_1.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_1.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_2.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_3.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_4.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_5.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_1.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_2.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_3.c:
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/load_ext_gather_offset_restricted_4.c:
(f1): Likewise.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-default.c (int_conversion_1)
(int_conversion_2): Expect the new permerrors.
* gcc.dg/permerror-gnu89-nopermissive.c (int_conversion_1)
(int_conversion_2): Likewise.
* gcc.dg/permerror-system.c: Likewise.
* c-c++-common/pr77624-1.c (foo, bar): Expect
error instead of warning.
* gcc.dg/Wint-conversion-2.c: Compile with -fpermissive due
to expected int-conversion warning.
* gcc.dg/Wint-conversion-3.c: Likewise.
* gcc.dg/Wint-conversion-4.c: New test. Based on
gcc.dg/Wint-conversion-3.c. Expect int-conversion errors.
* gcc.dg/assign-warn-1.c: Compile with -fpermissive.
* gcc.dg/assign-warn-4.c: New file. Extracted from
assign-warn1.c. Expect int-conversion errors.
* gcc.dg/diagnostic-types-1.c: Compile with -fpermissive.
* gcc.dg/diagnostic-types-2.c: New file. Extracted from
gcc.dg/diagnostic-types-1.c. Expect some errors instead of
warnings.
* gcc.dg/gomp/pr35738.c: Compile with -fpermissive due to
expected int-conversion error.
* gcc.dg/gomp/pr35738-2.c: New test. Based on
gcc.dg/gomp/pr35738.c. Expect int-converison errors.
* gcc.dg/init-excess-3.c: Expect int-converison errors.
* gcc.dg/overflow-warn-1.c: Likewise.
* gcc.dg/overflow-warn-3.c: Likewise.
* gcc.dg/param-type-mismatch.c: Compile with -fpermissive.
* gcc.dg/param-type-mismatch-2.c: New test. Copied from
gcc.dg/param-type-mismatch.c. Expect errors.
* gcc.dg/pr61162-2.c: Compile with -fpermissive.
* gcc.dg/pr61162-3.c: New test. Extracted from
gcc.dg/pr61162-2.c. Expect int-conversion errors.
* gcc.dg/spec-barrier-3.c: Use -fpermissive due to expected
int-conversion error.
* gcc.dg/spec-barrier-3a.c: New test. Based on
gcc.dg/spec-barrier-3.c. Expect int-conversion errors.
* gcc.target/aarch64/acle/memtag_2.c: Use -fpermissive due to expected
int-conversion error.
* gcc.target/aarch64/acle/memtag_2a.c: New test. Copied from
gcc.target/aarch64/acle/memtag_2.c. Expect error.
* gcc.target/aarch64/sve/acle/general-c/load_3.c (f1): Expect
error.
* gcc.target/aarch64/sve/acle/general-c/store_2.c (f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_index_1.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_index_restricted_1.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_offset_2.c
(f1): Likewise.
* gcc.target/aarch64/sve/acle/general-c/store_scatter_offset_restricted_1.c
(f1): Likewise.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.dg/permerror-default.c: New test.
* gcc.dg/permerror-fpermissive.c: Likewise.
* gcc.dg/permerror-fpermissive-nowarning.c: Likewise.
* gcc.dg/permerror-gnu89-nopermissive.c: Likewise.
No permerrors yet, so this matches gcc.dg/permerror-gnu89.c
for now.
* gcc.dg/permerror-gnu89-pedantic.c: New test.
* gcc.dg/permerror-gnu89.c: Likewise.
* gcc.dg/permerror-noerror.c: Likewise.
* gcc.dg/permerror-nowarning.c: Likewise.
* gcc.dg/permerror-pedantic.c: Likewise.
* gcc.dg/permerror-system.c: Likewise.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gm2/link/externalscaffold/pass/scaffold.c (m2pim_M2RTS_Terminate):
Declare.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* gcc.target/aarch64/aapcs64/ice_1.c (foo): Call named.
2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112776
* gcc.target/riscv/rvv/vsetvl/avl_single-84.c: Adapt test.
* gcc.target/riscv/rvv/vsetvl/pr111037-3.c: Ditto.
* gcc.target/riscv/rvv/vsetvl/pr112776.c: New test.
2023-11-30 Marek Polacek <polacek@redhat.com>
PR c++/112744

5
include/ChangeLog
View File

@ -1,3 +1,8 @@
2023-12-01 Jason Merrill <jason@redhat.com>
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_CONSTRAINTS.
2023-11-28 Jakub Jelinek <jakub@redhat.com>
* sha1.h (sha1_process_bytes_fn): New typedef.

16
libgcc/ChangeLog
View File

@ -1,3 +1,19 @@
2023-12-01 Alexandre Oliva <oliva@adacore.com>
* libgcc-std.ver.in (__hardcfr_check): Add to GCC_14.0.0.
2023-12-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
PR target/112777
* libgcov.h (GCOV_SUPPORTS_ATOMIC): Honor that __LIBGCC_HAVE_LIBATOMIC is
always defined as either 0 or 1.
2023-12-01 Florian Weimer <fweimer@redhat.com>
* config/aarch64/linux-unwind.h
(aarch64_fallback_frame_state): Add cast to the expected type
in sc assignment.
2023-11-30 Wilco Dijkstra <wilco.dijkstra@arm.com>
PR target/111404

11
libiberty/ChangeLog
View File

@ -1,3 +1,14 @@
2023-12-01 Jason Merrill <jason@redhat.com>
* cp-demangle.c (d_make_comp): Handle
DEMANGLE_COMPONENT_CONSTRAINTS.
(d_count_templates_scopes): Likewise.
(d_print_comp_inner): Likewise.
(d_maybe_constraints): New.
(d_encoding, d_template_args_1): Call it.
(d_parmlist): Handle 'Q'.
* testsuite/demangle-expected: Add some constraint tests.
2023-11-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (GCC_CHECK_ASSEMBLER_HWCAP): Invoke.

9
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,12 @@
2023-12-01 Jason Merrill <jason@redhat.com>
* include/std/bit: Avoid builtins in requires-clauses.
* include/std/variant: Likewise.
2023-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure: Regenerate.
2023-11-30 Jonathan Wakely <jwakely@redhat.com>
* include/std/ranges (__detail::__toable): Fix incorrect use of