https://gcc.gnu.org/g:55024148694bc5ccf4f5c727e7ba645fd0cc7b38
commit r15-3460-g55024148694bc5ccf4f5c727e7ba645fd0cc7b38
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Thu Sep 5 00:19:06 2024 +0000
Daily bump.
Diff:
---
ChangeLog | 9 ++
gcc/ChangeLog | 365 ++++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/ada/ChangeLog | 64 +++++++++
gcc/analyzer/ChangeLog | 5 +
gcc/c-family/ChangeLog | 14 ++
gcc/c/ChangeLog | 5 +
gcc/cp/ChangeLog | 25 ++++
gcc/fortran/ChangeLog | 6 +
gcc/lto/ChangeLog | 6 +
gcc/testsuite/ChangeLog | 209 +++++++++++++++++++++++++++
libstdc++-v3/ChangeLog | 53 +++++++
12 files changed, 762 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 89706a8b6a4..fee764caabf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2024-09-04 Marc Poulhiès <d...@kataplop.net>
+
+ * configure: Regenerate.
+ * configure.ac: Save LIBS around calls to AC_SEARCH_LIBS.
+
+2024-09-03 Szabolcs Nagy <szabolcs.n...@arm.com>
+
+ * MAINTAINERS: Update my email address and add myself to DCO.
+
2024-08-22 Sam James <s...@gentoo.org>
* Makefile.in: Regenerate.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bf4ad62a071..db861ac573a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,368 @@
+2024-09-04 Raphael Moreira Zinsly <rzin...@ventanamicro.com>
+
+ * config/riscv/riscv.cc (riscv_split_integer_cost): Adjust the
+ cost of negative repeating constants.
+ (riscv_split_integer): Handle negative repeating constants.
+
+2024-09-04 Tom Tromey <tro...@adacore.com>
+
+ * dwarf2out.cc (modified_type_die): Check DECL_NAMELESS.
+
+2024-09-04 Arsen Arsenović <ar...@aarsen.me>
+
+ PR c++/106973
+ * internal-fn.def (CO_YIELD): Mark as ECF_LEAF.
+
+2024-09-04 Andrew Pinski <quic_apin...@quicinc.com>
+
+ * tree-object-size.cc (object_sizes_execute): Mark lhs for maybe dceing
+ if doing a propagate. Call simple_dce_from_worklist.
+
+2024-09-04 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * config/nvptx/gen-opt.sh: Use 'enum ptx_isa' instead of 'int'.
+ * config/nvptx/nvptx-gen.opt: Regenerate.
+ * config/nvptx/nvptx.opt: Use 'enum ptx_version' instead of 'int'.
+ * config/nvptx/nvptx-opts.h (enum ptx_isa): Add 'PTX_ISA_unset'.
+ (enum ptx_version): Add 'PTX_VERSION_unset'.
+ * config/nvptx/nvptx-c.cc (nvptx_cpu_cpp_builtins): Adjust.
+ * config/nvptx/nvptx.cc (default_ptx_version_option)
+ (handle_ptx_version_option, nvptx_option_override)
+ (nvptx_file_start): Likewise.
+
+2024-09-04 Frederik Harwath <frede...@codesourcery.com>
+ Thomas Schwinge <tschwi...@baylibre.com>
+
+ * predict.cc (pass_profile::execute): Fix dump message.
+
+2024-09-04 Frederik Harwath <frede...@codesourcery.com>
+
+ * tree-cfg.h (gimple_debug_cfg): Change argument type from int
+ to dump_flags_t.
+
+2024-09-04 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * passes.cc: Document 'pass_postreload' vs. 'pass_late_compilation'.
+ * passes.def: Likewise.
+
+2024-09-04 Richard Biener <rguent...@suse.de>
+
+ * tree-vect-slp.cc (vect_lower_load_permutations): Also
+ process single-use grouped loads.
+ Avoid lowering contiguous aligned power-of-two sized
+ chunks, those are better handled by the vector size
+ specific SLP code generation.
+ * tree-vect-stmts.cc (get_group_load_store_type): Drop
+ the unrelated requirement of a load permutation for the
+ single-element interleaving limit.
+
+2024-09-04 Jan Hubicka <j...@suse.cz>
+
+ * config/i386/x86-tune-costs.h (znver5_cost): Update instruction
+ costs.
+
+2024-09-04 Andrew Pinski <quic_apin...@quicinc.com>
+
+ * expr.cc (expand_expr_divmod): Add dump of the two costs for
+ positive division.
+
+2024-09-04 Hans-Peter Nilsson <h...@axis.com>
+
+ * config/cris/cris.md (lra_szext_decomposed_indir_plus): New
+ peephole2 pattern.
+
+2024-09-04 Pan Li <pan2...@intel.com>
+
+ * config/riscv/riscv.cc (riscv_expand_usadd): Zero extend
+ the second operand of usadd as the first operand does.
+ * config/riscv/riscv.md (usadd<m>3): Allow imm operand for
+ scalar usadd pattern.
+
+2024-09-03 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/112402
+ * gimple-ssa-split-paths.cc (poor_ifcvt_pred): New function.
+ (is_feasible_trace): Remove old heurstics for ifcvt cases.
+ For num_stmts <=1 for both pred check poor_ifcvt_pred on both
+ pred.
+
+2024-09-03 Andrew Pinski <quic_apin...@quicinc.com>
+
+ * gimple-ssa-split-paths.cc (is_feasible_trace): Move
+ check for # of statments in join earlier and add a
+ debug print.
+
+2024-09-03 Qing Zhao <qing.z...@oracle.com>
+
+ * doc/extend.texi: Explicitly mentions counted_by is available
+ only in C for now.
+
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * pretty-print-markup.h (pp_markup::context::context): Drop
+ params "buf" and "chunk_idx", initializing m_buf from pp.
+ (pp_markup::context::m_chunk_idx): Drop field.
+ * pretty-print.cc (pretty_printer::format): Convert param
+ from a text_info * to a text_info &. Split out phase 1
+ and phase 2 into subroutines...
+ (format_phase_1): New, from pretty_printer::format.
+ (format_phase_2): Likewise.
+ * pretty-print.h (pretty_printer::format): Convert param
+ from a text_info * to a text_info &.
+ (pp_format): Update for above change. Assert that text_info is
+ non-null.
+
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * pretty-print-format-impl.h (pp_formatted_chunks::get_prev): New
+ accessor.
+ * pretty-print.cc (selftest::push_pp_format): New.
+ (ASSERT_TEXT_TOKEN): New macro.
+ (selftest::test_pp_format_stack): New test.
+ (selftest::pretty_print_cc_tests): New.
+
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * diagnostic.cc (diagnostic_set_caret_max_width): Prefix all
+ output_buffer fields with "m_".
+ * dumpfile.cc (emit_any_pending_textual_chunks): Likewise.
+ (emit_any_pending_textual_chunks): Likewise.
+ * gimple-pretty-print.cc (gimple_dump_bb_buff): Likewise.
+ * json.cc (value::dump): Likewise.
+ * pretty-print-format-impl.h (class chunk_info): Rename to...
+ (class pp_formatted_chunks): ...this. Add friend
+ class output_buffer. Update comment near end of decl to show
+ the pp_formatted_chunks instance on the chunk_obstack.
+ (pp_formatted_chunks::pop_from_output_buffer): Delete decl.
+ (pp_formatted_chunks::on_begin_quote): Delete decl that should
+ have been removed in r15-3311-ge31b6176996567.
+ (pp_formatted_chunks::on_end_quote): Likewise.
+ (pp_formatted_chunks::m_prev): Update for renaming.
+ * pretty-print.cc (output_buffer::output_buffer): Prefix all
+ fields with "m_". Rename "cur_chunk_array" to
+ "m_cur_formatted_chunks".
+ (output_buffer::~output_buffer): Prefix all fields with "m_".
+ (output_buffer::push_formatted_chunks): New.
+ (output_buffer::pop_formatted_chunks): New.
+ (pp_write_text_to_stream): Prefix all output_buffer fields with
+ "m_".
+ (pp_write_text_as_dot_label_to_stream): Likewise.
+ (pp_write_text_as_html_like_dot_to_stream): Likewise.
+ (chunk_info::append_formatted_chunk): Rename to...
+ (pp_formatted_chunks::append_formatted_chunk): ...this.
+ (chunk_info::pop_from_output_buffer): Delete.
+ (pretty_printer::format): Update leading comment to mention
+ pushing pp_formatted_chunks, and to reflect changes in
+ r15-3311-ge31b6176996567. Prefix all output_buffer fields with
+ "m_".
+ (pp_output_formatted_text): Update leading comment to mention
+ popping a pp_formatted_chunks, and to reflect the changes in
+ r15-3311-ge31b6176996567. Prefix all output_buffer fields with
+ "m_" and rename "cur_chunk_array" to "m_cur_formatted_chunks".
+ Replace call to chunk_info::pop_from_output_buffer with a call to
+ output_buffer::pop_formatted_chunks.
+ (pp_flush): Prefix all output_buffer fields with "m_".
+ (pp_really_flush): Likewise.
+ (pp_clear_output_area): Likewise.
+ (pp_append_text): Likewise.
+ (pretty_printer::remaining_character_count_for_line): Likewise.
+ (pp_newline): Likewise.
+ (pp_character): Likewise.
+ (pp_markup::context::push_back_any_text): Likewise.
+ * pretty-print.h (class chunk_info): Rename to...
+ (class pp_formatted_chunks): ...this.
+ (class output_buffer): Delete unimplemented rule-of-5 members.
+ (output_buffer::push_formatted_chunks): New decl.
+ (output_buffer::pop_formatted_chunks): New decl.
+ (output_buffer::formatted_obstack): Rename to...
+ (output_buffer::m_formatted_obstack): ...this.
+ (output_buffer::chunk_obstack): Rename to...
+ (output_buffer::m_chunk_obstack): ...this.
+ (output_buffer::obstack): Rename to...
+ (output_buffer::m_obstack): ...this.
+ (output_buffer::cur_chunk_array): Rename to...
+ (output_buffer::m_cur_formatted_chunks): ...this.
+ (output_buffer::stream): Rename to...
+ (output_buffer::m_stream): ...this.
+ (output_buffer::line_length): Rename to...
+ (output_buffer::m_line_length): ...this.
+ (output_buffer::digit_buffer): Rename to...
+ (output_buffer::m_digit_buffer): ...this.
+ (output_buffer::flush_p): Rename to...
+ (output_buffer::m_flush_p): ...this.
+ (output_buffer_formatted_text): Prefix all output_buffer fields
+ with "m_".
+ (output_buffer_append_r): Likewise.
+ (output_buffer_last_position_in_text): Likewise.
+ (pretty_printer::set_output_stream): Likewise.
+ (pp_scalar): Likewise.
+ (pp_wide_int): Likewise.
+ * tree-pretty-print.cc (dump_generic_node): Likewise.
+ (dump_generic_node): Likewise.
+ (pp_double_int): Likewise.
+
+2024-09-03 Jan Hubicka <j...@suse.cz>
+
+ * config/i386/i386.cc (ix86_reassociation_width): Update for Znver5.
+ * config/i386/x86-tune-costs.h (znver5_costs): Update reassociation
+ widths.
+
+2024-09-03 Jeff Law <j...@ventanamicro.com>
+
+ * J: Drop file that should not have been committed
+
+2024-09-03 Jan Hubicka <j...@suse.cz>
+
+ * config/i386/x86-tune-sched.cc (ix86_fuse_mov_alu_p): Fix
+ typo.
+
+2024-09-03 Richard Biener <rguent...@suse.de>
+
+ * tree-vect-slp.cc (vect_print_slp_tree): Annotate load
+ and store-lanes nodes.
+
+2024-09-03 Richard Biener <rguent...@suse.de>
+
+ * tree-vect-stmts.cc (get_group_load_store_type): Only disable
+ peeling for gaps by using smaller vectors when not using
+ load-lanes.
+
+2024-09-03 Jan Hubicka <j...@suse.cz>
+
+ * config/i386/i386.h (TARGET_FUSE_MOV_AND_ALU): New tune.
+ * config/i386/x86-tune-sched.cc (ix86_issue_rate): Updat for znver5.
+ (ix86_adjust_cost): Add TODO about znver5 memory latency.
+ (ix86_fuse_mov_alu_p): New.
+ (ix86_macro_fusion_pair_p): Use it.
+ * config/i386/x86-tune.def (X86_TUNE_FUSE_ALU_AND_BRANCH): Add ZNVER5.
+ (X86_TUNE_FUSE_MOV_AND_ALU): New tune;
+
+2024-09-03 Jan Hubicka <j...@suse.cz>
+
+ * config/i386/x86-tune.def (X86_TUNE_USE_GATHER_2PARTS): Disable for
+ ZNVER5.
+ (X86_TUNE_USE_SCATTER_2PARTS): Disable for ZNVER5.
+ (X86_TUNE_USE_GATHER_4PARTS): Disable for ZNVER5.
+ (X86_TUNE_USE_SCATTER_4PARTS): Disable for ZNVER5.
+ (X86_TUNE_USE_GATHER_8PARTS): Disable for ZNVER5.
+ (X86_TUNE_USE_SCATTER_8PARTS): Disable for ZNVER5.
+
+2024-09-03 H.J. Lu <hjl.to...@gmail.com>
+
+ PR ipa/116410
+ * ipa-modref.cc (analyze_parms): Always analyze function parameter
+ for LTO.
+
+2024-09-03 Jeff Law <j...@ventanamicro.com>
+
+ PR target/115921
+ * config/riscv/riscv.md (reassociate bitwise ops): Tighten test for
+ cases we do not want reassociate.
+ * J: New file.
+
+2024-09-03 Jan Hubicka <j...@suse.cz>
+
+ * config/i386/x86-tune.def (X86_TUNE_AVOID_128FMA_CHAINS): Enable for
+ znver5.
+ (X86_TUNE_AVOID_256FMA_CHAINS): Likewise.
+ (X86_TUNE_AVOID_512FMA_CHAINS): Likewise.
+
+2024-09-03 Tobias Burnus <tbur...@baylibre.com>
+
+ PR lto/116535
+ * lto-cgraph.cc (output_offload_tables): Remove offload_ frees.
+ * lto-streamer-out.cc (lto_output): Make call to it depend on
+ lto_get_out_decl_state ()->output_offload_tables_p.
+ * lto-streamer.h (struct lto_out_decl_state): Add
+ output_offload_tables_p field.
+ * tree-pass.h (ipa_write_optimization_summaries): Add bool argument.
+ * passes.cc (ipa_write_summaries_1): Add bool
+ output_offload_tables_p arg.
+ (ipa_write_summaries): Update call.
+ (ipa_write_optimization_summaries): Accept output_offload_tables_p.
+
+2024-09-03 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/116575
+ * tree-vect-slp.cc (vect_analyze_slp): Properly compute
+ the mask argument for vect_load/store_lanes_supported.
+ When the load is masked for now avoid rediscovery.
+
+2024-09-03 Haochen Jiang <haochen.ji...@intel.com>
+
+ * config/i386/avx512fp16intrin.h
+ (_mm512_mask_fpclass_ph_mask): Correct mask type to __mmask32.
+ (_mm512_fpclass_ph_mask): Ditto.
+
+2024-09-03 Richard Biener <rguent...@suse.de>
+
+ * fold-const.cc (poly_int_binop): Move assert on
+ NUM_POLY_INT_COEFFS after INTEGER_CST processing.
+
+2024-09-03 Jakub Jelinek <ja...@redhat.com>
+
+ PR tree-optimization/116501
+ * gimple-lower-bitint.cc (bitint_large_huge::lower_addsub_overflow):
+ In the last_ovf case, use build_zero_cst operand not just when
+ TYPE_UNSIGNED (typeN), but also when precN >= 0.
+
+2024-09-03 Jennifer Schmitz <jschm...@nvidia.com>
+
+ * config/aarch64/aarch64-sve-builtins-base.cc (svmul_impl::fold):
+ Try constant folding.
+
+2024-09-03 Jennifer Schmitz <jschm...@nvidia.com>
+
+ * config/aarch64/aarch64-sve-builtins-base.cc (svdiv_impl::fold):
+ Try constant folding.
+ * config/aarch64/aarch64-sve-builtins.h: Declare
+ gimple_folder::fold_const_binary.
+ * config/aarch64/aarch64-sve-builtins.cc (aarch64_const_binop):
+ New function to fold binary SVE intrinsics without overflow.
+ (gimple_folder::fold_const_binary): New helper function for
+ constant folding of SVE intrinsics.
+
+2024-09-03 Jennifer Schmitz <jschm...@nvidia.com>
+
+ * fold-const.h: Declare vector_const_binop.
+ * fold-const.cc (const_binop): Remove cases for vector constants.
+ (vector_const_binop): New function that folds vector constants
+ element-wise.
+ (int_const_binop): Remove call to wide_int_binop.
+ (poly_int_binop): Add call to wide_int_binop.
+
+2024-09-03 Richard Biener <rguent...@suse.de>
+
+ * tree-vect-slp.cc (vect_build_slp_tree_1): Handle mixing
+ all of handled components besides ARRAY_RANGE_REF, drop
+ handling of INDIRECT_REF.
+
+2024-09-03 Richard Biener <rguent...@suse.de>
+
+ * tree-vect-stmts.cc (vect_get_vector_types_for_stmt):
+ Handle all internal_store_fn_p the same. Remove special-casing
+ for the scalar_type of IFN_MASK_STORE.
+
+2024-09-03 Levy Hsu <ad...@levyhsu.com>
+
+ * config/i386/mmx.md (<code><mode>3): New define_expand for
V2BF/V4BFsmaxmin
+
+2024-09-03 Levy Hsu <ad...@levyhsu.com>
+
+ * config/i386/mmx.md (VBF_32_64): New mode iterator for partial
vectorized V2BF/V4BF.
+ (<insn><mode>3): New define_expand for plusminusmultdiv.
+ (sqrt<mode>2): New define_expand for sqrt.
+
+2024-09-03 Pan Li <pan2...@intel.com>
+
+ * config/riscv/riscv-protos.h (riscv_expand_ssadd): Add new func
+ decl for expanding ssadd.
+ * config/riscv/riscv.cc (riscv_gen_sign_max_cst): Add new func
+ impl to gen the max int rtx.
+ (riscv_expand_ssadd): Add new func impl to expand the ssadd.
+ * config/riscv/riscv.md (ssadd<mode>3): Add new pattern for
+ signed integer .SAT_ADD.
+
2024-09-03 YunQiang Su <s...@gcc.gnu.org>
* config/mips/mips-msa.md: (MSA_NO_HADD): we have HADD for
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a1e4e7fb875..c8bedcac256 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240903
+20240905
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 08f1f4eabcc..99c59f116d2 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,67 @@
+2024-09-03 Eric Botcazou <ebotca...@adacore.com>
+
+ * gcc-interface/trans.cc (addressable_p) <COMPONENT_REF>: Add kludge
+ to cope with ancient 32-bit ABIs.
+
+2024-09-03 Eric Botcazou <ebotca...@adacore.com>
+
+ * gcc-interface/trans.cc (create_temporary): Deal with types whose
+ size is self-referential by allocating the maximum size.
+
+2024-09-03 Eric Botcazou <ebotca...@adacore.com>
+
+ * gcc-interface/trans.cc (get_atomic_access): Deal specifically with
+ nodes that are both Atomic and Volatile_Full_Access in Ada 2012.
+
+2024-09-03 Eric Botcazou <ebotca...@adacore.com>
+
+ * gcc-interface/trans.cc (addressable_p) <COMPONENT_REF>: Take into
+ account the alignment of the field on all platforms.
+
+2024-09-03 Eric Botcazou <ebotca...@adacore.com>
+
+ * gcc-interface/decl.cc (gnat_to_gnu_field): Clear again gnu_size
+ after updating it if it is not constant.
+
+2024-09-03 Marc Poulhiès <poulh...@adacore.com>
+
+ * exp_unst.adb (Check_Static_Type::Note_Uplevel_Bound): Refactor
+ to use the generic Traverse_Proc.
+ (Check_Static_Type): Adjust calls to Note_Uplevel_Bound as the
+ previous second parameter was unused, so removed.
+
+2024-09-03 Steve Baird <ba...@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference): If it makes sense
+ to do so, then rewrite a Length attribute reference as an
+ equivalent conditional expression.
+
+2024-09-03 Eric Botcazou <ebotca...@adacore.com>
+
+ * sem_res.adb (Is_Atomic_Ref_With_Address): Rename into...
+ (Is_Atomic_Non_VFA_Ref_With_Address): ...this and adjust the
+ implementation to exclude Volatile_Full_Access objects.
+ (Resolve_Indexed_Component): Adjust to above renaming.
+ (Resolve_Selected_Component): Likewise.
+
+2024-09-03 Steve Baird <ba...@adacore.com>
+
+ * sem_aggr.adb (Resolve_Array_Aggregate): Implement the two new
+ legality rules of AI11-0106. Add code to avoid cascading error
+ messages.
+
+2024-09-03 Bob Duff <d...@adacore.com>
+
+ * exp_ch6.adb (Add_Collection_Actual_To_Build_In_Place_Call):
+ Remove Finalize_Storage_Only from the code that checks whether to
+ pass null to the Collection parameter. Having done that, we don't
+ need to check for Is_Library_Level_Entity, because
+ No_Heap_Finalization requires that. And if we ever change
+ No_Heap_Finalization to allow nested access types, we will still
+ want to pass null. Note that the comment "Such a type lacks a
+ collection." is incorrect in the case of Finalize_Storage_Only;
+ such types have a collection.
+
2024-09-02 Eric Botcazou <ebotca...@adacore.com>
* gcc-interface/decl.cc (gnat_to_gnu_entity): Cap the Esize of a
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index d462497bb59..61485d013c1 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,8 @@
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * analyzer-logging.cc (logger::logger): Prefix all output_buffer
+ fields with "m_".
+
2024-07-24 David Malcolm <dmalc...@redhat.com>
* checker-event.cc (maybe_add_sarif_properties): Update setting
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index fecdfeeac64..f72de8671b6 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,17 @@
+2024-09-03 Qing Zhao <qing.z...@oracle.com>
+
+ * c-attribs.cc (handle_counted_by_attribute): Is ignored and issues
+ warning with -Wattributes in C++ for now.
+
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * c-ada-spec.cc (dump_ada_node): Prefix all output_buffer fields
+ with "m_".
+ * c-pretty-print.cc (pp_c_integer_constant): Likewise.
+ (pp_c_integer_constant): Likewise.
+ (pp_c_floating_constant): Likewise.
+ (pp_c_fixed_constant): Likewise.
+
2024-08-31 Jakub Jelinek <ja...@redhat.com>
PR c/116130
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 53fcfcc4ca4..8963317dbc4 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,8 @@
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * c-objc-common.cc (print_type): Prefix all output_buffer fields
+ with "m_".
+
2024-09-02 Richard Sandiford <richard.sandif...@arm.com>
* c-typeck.cc (build_asm_expr): Rename ASM_INPUT_P to ASM_BASIC_P.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 539fb6e9af7..cc45dcdae81 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,28 @@
+2024-09-04 Marek Polacek <pola...@redhat.com>
+
+ * pt.cc (coerce_template_template_parm): Return bool instead of int.
+
+2024-09-04 Marek Polacek <pola...@redhat.com>
+
+ PR c++/113108
+ * pt.cc (resolve_overloaded_unification): Call
+ maybe_instantiate_noexcept.
+
+2024-09-03 Jason Merrill <ja...@redhat.com>
+
+ * parser.cc (cp_nth_tokens_can_be_std_attribute_p): Don't check
+ cxx_dialect.
+ * error.cc (maybe_warn_cpp0x): Only complain about C++11 attributes
+ if pedantic.
+
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * error.cc (type_to_string): Prefix all output_buffer fields with
+ "m_".
+ (append_formatted_chunk): Likewise. Rename "chunk_info" to
+ "pp_formatted_chunks" and field cur_chunk_array with
+ m_cur_formatted_chunks.
+
2024-09-02 Richard Sandiford <richard.sandif...@arm.com>
* pt.cc (tsubst_stmt): Rename ASM_INPUT_P to ASM_BASIC_P.
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 5de2fea109a..fc713435b0e 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2024-09-03 David Malcolm <dmalc...@redhat.com>
+
+ * error.cc (gfc_move_error_buffer_from_to): Prefix all
+ output_buffer fields with "m_".
+ (gfc_diagnostics_init): Likewise.
+
2024-08-31 Harald Anlauf <anl...@gmx.de>
* match.cc (gfc_match_namelist): Downgrade feature from GNU to
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index 9692d8b258b..7d610ee7cb3 100644
--- a/gcc/lto/ChangeLog
+++ b/gcc/lto/ChangeLog
@@ -1,3 +1,9 @@
+2024-09-03 Tobias Burnus <tbur...@baylibre.com>
+
+ PR lto/116535
+ * lto.cc (stream_out): Update call to
+ ipa_write_optimization_summaries to pass true for first partition.
+
2024-09-02 Tobias Burnus <tbur...@baylibre.com>
* lto.cc: Add missing HAVE_WORKING_FORK.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d22338f69d4..e90557ed02f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,212 @@
+2024-09-04 Raphael Moreira Zinsly <rzin...@ventanamicro.com>
+
+ * gcc.target/riscv/synthesis-11.c: New test.
+
+2024-09-04 Jeff Law <j...@ventanamicro.com>
+
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-13.c: Adjust
+ expected output.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-14.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-15.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-17.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-18.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-19.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-20.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-1.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-2.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-5.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-6.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-9.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-10.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-13.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-14.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add_imm_reconcile-15.c:
+ Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-9.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-10.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-11.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-12.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-13.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-14.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-15.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-17.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-18.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-19.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-20.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-21.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-22.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-23.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-24.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-33.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-34.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-35.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-36.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-37.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-38.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-39.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-40.c: Likewise.
+
+2024-09-04 Marek Polacek <pola...@redhat.com>
+
+ PR c++/113108
+ * g++.dg/cpp1z/noexcept-type28.C: New test.
+
+2024-09-04 Arsen Arsenović <ar...@aarsen.me>
+
+ PR c++/108620
+ * g++.dg/coroutines/pr108620.C: New test.
+
+2024-09-04 Arsen Arsenović <ar...@aarsen.me>
+
+ PR c++/106973
+ * g++.dg/coroutines/pr106973.C: New test.
+
+2024-09-04 Richard Biener <rguent...@suse.de>
+
+ * gfortran.dg/vect/vect-8.f90: Use dg-additional-options.
+
+2024-09-04 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR middle-end/60797
+ PR target/104957
+ * gcc.dg/pr60797.c: For nvptx, specify '-mno-alias'.
+
+2024-09-04 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/104957
+ * gcc.target/nvptx/alias-to-alias-1.c: New.
+
+2024-09-04 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * gcc.target/nvptx/alias-weak-1.c: New.
+
+2024-09-04 Richard Biener <rguent...@suse.de>
+
+ * gcc.dg/vect/slp-46.c: Remove XFAIL.
+
+2024-09-04 Pan Li <pan2...@intel.com>
+
+ * gcc.target/riscv/sat_u_add-11.c: Make asm check robust.
+ * gcc.target/riscv/sat_u_add-15.c: Ditto.
+ * gcc.target/riscv/sat_u_add-19.c: Ditto.
+ * gcc.target/riscv/sat_u_add-23.c: Ditto.
+ * gcc.target/riscv/sat_u_add-3.c: Ditto.
+ * gcc.target/riscv/sat_u_add-7.c: Ditto.
+
+2024-09-04 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR target/116589
+ * gcc.target/aarch64/vec-init-22-speed.c: Update scan for better code
gen.
+
+2024-09-03 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/112402
+ * gcc.dg/tree-ssa/split-path-11.c: Update scan.
+ * gcc.dg/tree-ssa/split-path-2.c: Update scan.
+ * gcc.dg/tree-ssa/split-path-5.c: Update scan.
+ * gcc.dg/tree-ssa/split-path-6.c: Update scan.
+ * g++.dg/tree-ssa/pr88797.C: Update scan.
+ * gcc.dg/tree-ssa/split-path-13.c: New test.
+
+2024-09-03 Qing Zhao <qing.z...@oracle.com>
+
+ * g++.dg/ext/flex-array-counted-by.C: New test.
+ * g++.dg/ext/flex-array-counted-by-2.C: New test.
+
+2024-09-03 Jason Merrill <ja...@redhat.com>
+
+ * g++.dg/cpp0x/gen-attrs-1.C: Also run in C++98 mode.
+ * g++.dg/cpp0x/gen-attrs-11.C: Likewise.
+ * g++.dg/cpp0x/gen-attrs-13.C: Likewise.
+ * g++.dg/cpp0x/gen-attrs-15.C: Likewise.
+ * g++.dg/cpp0x/gen-attrs-75.C: Don't expect C++98 warning after
+ __extension__.
+
+2024-09-03 Andi Kleen <a...@gcc.gnu.org>
+
+ PR testsuite/116080
+ * c-c++-common/musttail1.c: Use musttail target.
+ * c-c++-common/musttail12.c: Use struct_musttail target.
+ * c-c++-common/musttail2.c: Use musttail target.
+ * c-c++-common/musttail3.c: Likewise.
+ * c-c++-common/musttail4.c: Likewise.
+ * c-c++-common/musttail7.c: Likewise.
+ * c-c++-common/musttail8.c: Likewise.
+ * g++.dg/musttail10.C: Likewise. Replace powerpc checks with
+ external_musttail.
+ * g++.dg/musttail11.C: Use musttail target.
+ * g++.dg/musttail6.C: Use musttail target. Replace powerpc
+ checks with external_musttail.
+ * g++.dg/musttail9.C: Use musttail target.
+ * lib/target-supports.exp: Add musttail, struct_musttail,
+ external_musttail targets. Remove optimization for musttail.
+ Use unique file names for musttail.
+
+2024-09-03 Marek Polacek <pola...@redhat.com>
+
+ PR c++/109095
+ * g++.dg/cpp2a/nontype-class66.C: New test.
+
+2024-09-03 Jeff Law <j...@ventanamicro.com>
+
+ PR target/115921
+ * gcc.target/riscv/pr115921.c: New test.
+
+2024-09-03 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/116575
+ * gcc.dg/vect/pr116575.c: New testcase.
+
+2024-09-03 Haochen Jiang <haochen.ji...@intel.com>
+
+ * gcc.target/i386/avx512fp16-vfpclassph-1c.c: New test.
+
+2024-09-03 Jakub Jelinek <ja...@redhat.com>
+
+ PR tree-optimization/116501
+ * gcc.dg/torture/bitint-73.c: New test.
+
+2024-09-03 Jennifer Schmitz <jschm...@nvidia.com>
+
+ * gcc.target/aarch64/sve/const_fold_mul_1.c: New test.
+
+2024-09-03 Jennifer Schmitz <jschm...@nvidia.com>
+
+ * gcc.target/aarch64/sve/const_fold_div_1.c: New test.
+
+2024-09-03 Levy Hsu <ad...@levyhsu.com>
+
+ * gcc.target/i386/avx10_2-partial-bf-vector-smaxmin-1.c: New test.
+
+2024-09-03 Levy Hsu <ad...@levyhsu.com>
+
+ * gcc.target/i386/avx10_2-partial-bf-vector-fast-math-1.c: New test.
+ * gcc.target/i386/avx10_2-partial-bf-vector-operations-1.c: New test.
+
+2024-09-03 Pan Li <pan2...@intel.com>
+
+ * gcc.target/riscv/sat_arith.h: Add test helper macros.
+ * gcc.target/riscv/sat_arith_data.h: Add test data.
+ * gcc.target/riscv/sat_s_add-1.c: New test.
+ * gcc.target/riscv/sat_s_add-2.c: New test.
+ * gcc.target/riscv/sat_s_add-3.c: New test.
+ * gcc.target/riscv/sat_s_add-4.c: New test.
+ * gcc.target/riscv/sat_s_add-run-1.c: New test.
+ * gcc.target/riscv/sat_s_add-run-2.c: New test.
+ * gcc.target/riscv/sat_s_add-run-3.c: New test.
+ * gcc.target/riscv/sat_s_add-run-4.c: New test.
+ * gcc.target/riscv/scalar_sat_binary_run_xxx.h: New test.
+
2024-09-03 YunQiang Su <s...@gcc.gnu.org>
* gcc.target/mips/msa-reduc.c: New tests.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 8bc0a658989..96ab0016f12 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,56 @@
+2024-09-03 Jonathan Wakely <jwak...@redhat.com>
+
+ * src/c++17/fs_ops.cc (auto_win_file_handle): Add error_code&
+ member and set it if CreateFileW or GetFileInformationByHandle
+ fails.
+ (fs::equiv_files) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Simplify
+ control flow.
+ (fs::hard_link_count) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Clear ec
+ on success.
+ * testsuite/27_io/filesystem/operations/hard_link_count.cc:
+ Check error handling.
+
+2024-09-03 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/116549
+ * include/bits/stl_iterator.h (disable_sized_sentinel_for):
+ Define specialization for two move_iterator types, as per LWG
+ 3736.
+ * testsuite/24_iterators/move_iterator/lwg3736.cc: New test.
+
+2024-09-03 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/experimental/any (experimental::any::_Storage): Use
+ array of unsigned char instead of deprecated
+ std::aligned_storage.
+ * include/std/any (any::_Storage): Likewise.
+ * testsuite/20_util/any/layout.cc: New test.
+
+2024-09-03 Dhruv Chawla <dhr...@nvidia.com>
+
+ * include/std/deque: Define macro
+ __glibcxx_want_allocator_traits_is_always_equal.
+ * include/std/forward_list: Likewise.
+ * include/std/list: Likewise.
+ * include/std/map: Likewise.
+ * include/std/scoped_allocator: Likewise.
+ * include/std/set: Likewise.
+ * include/std/string: Likewise.
+ * include/std/unordered_map: Likewise.
+ * include/std/unordered_set: Likewise.
+ * include/std/vector: Likewise.
+ * testsuite/20_util/headers/memory/version.cc: New test.
+ * testsuite/20_util/scoped_allocator/version.cc: Likewise.
+ * testsuite/21_strings/headers/string/version.cc: Likewise.
+ * testsuite/23_containers/deque/version.cc: Likewise.
+ * testsuite/23_containers/forward_list/version.cc: Likewise.
+ * testsuite/23_containers/list/version.cc: Likewise.
+ * testsuite/23_containers/map/version.cc: Likewise.
+ * testsuite/23_containers/set/version.cc: Likewise.
+ * testsuite/23_containers/unordered_map/version.cc: Likewise.
+ * testsuite/23_containers/unordered_set/version.cc: Likewise.
+ * testsuite/23_containers/vector/version.cc: Likewise.
+
2024-09-02 Alexandre Oliva <ol...@adacore.com>
* testsuite/30_threads/future/members/poll.cc: Factor out
