+2022-11-07 David Faust <david.faust@oracle.com>
+
+ * config/bpf/bpf.cc (handle_attr_preserve): Use maybe_make_core_relo().
+
+2022-11-07 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/55157
+ * range-op.cc (operator_mult::wi_fold): Optimize multiplications
+ by powers of 2.
+
+2022-11-07 H.J. Lu <hjl.tools@gmail.com>
+
+ PR middle-end/102566
+ * tree-ssa-ccp.cc (optimize_atomic_bit_test_and): Also handle
+ if (_5 < 0) and if (_5 >= 0).
+
+2022-11-07 Richard Purdie <richard.purdie@linuxfoundation.org>
+
+ * file-prefix-map.cc (remap_filename): Handle NULL filenames.
+
+2022-11-07 Alexander Monakov <amonakov@ispras.ru>
+
+ PR tree-optimization/107505
+ * tree-ssa-sink.cc (statement_sink_location): Additionally
+ reject ECF_RETURNS_TWICE calls.
+
+2022-11-07 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/107541
+ * range-op.cc (operator_div::fold_range): Restrict power of 2
+ optimization to positive numbers.
+
+2022-11-07 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-loop-unswitch.cc (unswitch_predicate::count): New.
+ (unswitch_predicate::unswitch_predicate): Initialize count.
+ (init_loop_unswitch_info): First collect candidates and
+ determine the outermost loop to unswitch.
+ (tree_ssa_unswitch_loops): First perform all guard hoisting,
+ then perform unswitching on innermost loop predicates.
+ (find_unswitching_predicates_for_bb): Keep track of the
+ most profitable predicate to unswitch on.
+ (tree_unswitch_single_loop): Unswitch given predicate if
+ not NULL.
+
+2022-11-07 Martin Liska <mliska@suse.cz>
+ Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/invoke.texi: Improve wording.
+
+2022-11-07 Martin Liska <mliska@suse.cz>
+
+ * range-op.cc: Add final override keywords.
+
+2022-11-07 Kewen Lin <linkw@linux.ibm.com>
+
+ PR tree-optimization/107412
+ * gimple-fold.cc (gimple_fold_mask_load_store_mem_ref): Rename to ...
+ (gimple_fold_partial_load_store_mem_ref): ... this, add one parameter
+ mask_p indicating it's for mask or length, and add some handlings for
+ IFN LEN_{LOAD,STORE}.
+ (gimple_fold_mask_load): Rename to ...
+ (gimple_fold_partial_load): ... this, add one parameter mask_p.
+ (gimple_fold_mask_store): Rename to ...
+ (gimple_fold_partial_store): ... this, add one parameter mask_p.
+ (gimple_fold_call): Add the handlings for IFN LEN_{LOAD,STORE},
+ and adjust calls on gimple_fold_mask_load_store_mem_ref to
+ gimple_fold_partial_load_store_mem_ref.
+
+2022-11-07 Hu, Lin1 <lin1.hu@intel.com>
+
+ * common/config/i386/cpuinfo.h
+ (get_intel_cpu): Handle Grand Ridge.
+ * common/config/i386/i386-common.cc
+ (processor_names): Add grandridge.
+ (processor_alias_table): Ditto.
+ * common/config/i386/i386-cpuinfo.h:
+ (enum processor_types): Add INTEL_GRANDRIDGE.
+ * config.gcc: Add -march=grandridge.
+ * config/i386/driver-i386.cc (host_detect_local_cpu):
+ Handle grandridge.
+ * config/i386/i386-c.cc (ix86_target_macros_internal):
+ Ditto.
+ * config/i386/i386-options.cc (m_GRANDRIDGE): New define.
+ (processor_cost_table): Add grandridge.
+ * config/i386/i386.h (enum processor_type):
+ Add PROCESSOR_GRANDRIDGE.
+ (PTA_GRANDRIDGE): Ditto.
+ * doc/extend.texi: Add grandridge.
+ * doc/invoke.texi: Ditto.
+
+2022-11-07 konglin1 <lingling.kong@intel.com>
+
+ * config/i386/i386.opt:Add -mprefer-remote-atomic.
+ * config/i386/sync.md (atomic_<plus_logic><mode>):
+ New define_expand.
+ (atomic_add<mode>): Rename to below one.
+ (atomic_add<mode>_1): To this.
+ (atomic_<logic><mode>): Ditto.
+ (atomic_<logic><mode>_1): Ditto.
+ * doc/invoke.texi: Add -mprefer-remote-atomic.
+
+2022-11-07 konglin1 <lingling.kong@intel.com>
+
+ * common/config/i386/cpuinfo.h (get_available_features):
+ Detect raoint.
+ * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_RAOINT_SET,
+ OPTION_MASK_ISA2_RAOINT_UNSET): New.
+ (ix86_handle_option): Handle -mraoint.
+ * common/config/i386/i386-cpuinfo.h (enum processor_features):
+ Add FEATURE_RAOINT.
+ * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for
+ raoint.
+ * config.gcc: Add raointintrin.h
+ * config/i386/cpuid.h (bit_RAOINT): New.
+ * config/i386/i386-builtin.def (BDESC): Add new builtins.
+ * config/i386/i386-c.cc (ix86_target_macros_internal): Define
+ __RAOINT__.
+ * config/i386/i386-isa.def (RAOINT): Add DEF_PTA(RAOINT).
+ * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p):
+ Add -mraoint.
+ * config/i386/sync.md (rao_a<raointop><mode>): New define insn.
+ * config/i386/i386.opt: Add option -mraoint.
+ * config/i386/x86gprintrin.h: Include raointintrin.h.
+ * doc/extend.texi: Document raoint.
+ * doc/invoke.texi: Document -mraoint.
+ * doc/sourcebuild.texi: Document target raoint.
+ * config/i386/raointintrin.h: New file.
+
+2022-11-07 Haochen Jiang <haochen.jiang@intel.com>
+
+ * common/config/i386/cpuinfo.h
+ (get_intel_cpu): Handle Granite Rapids.
+ * common/config/i386/i386-common.cc:
+ (processor_names): Add graniterapids.
+ (processor_alias_table): Ditto.
+ * common/config/i386/i386-cpuinfo.h
+ (enum processor_subtypes): Add INTEL_GRANTIERAPIDS.
+ * config.gcc: Add -march=graniterapids.
+ * config/i386/driver-i386.cc (host_detect_local_cpu):
+ Handle graniterapids.
+ * config/i386/i386-c.cc (ix86_target_macros_internal):
+ Ditto.
+ * config/i386/i386-options.cc (m_GRANITERAPIDS): New.
+ (processor_cost_table): Add graniterapids.
+ * config/i386/i386.h (enum processor_type):
+ Add PROCESSOR_GRANITERAPIDS.
+ (PTA_GRANITERAPIDS): Ditto.
+ * doc/extend.texi: Add graniterapids.
+ * doc/invoke.texi: Ditto.
+
+2022-11-07 Haochen Jiang <haochen.jiang@intel.com>
+ Hongtao Liu <hongtao.liu@intel.com>
+
+ * common/config/i386/cpuinfo.h (get_available_features):
+ Detect PREFETCHI.
+ * common/config/i386/i386-common.cc
+ (OPTION_MASK_ISA2_PREFETCHI_SET,
+ OPTION_MASK_ISA2_PREFETCHI_UNSET): New.
+ (ix86_handle_option): Handle -mprefetchi.
+ * common/config/i386/i386-cpuinfo.h
+ (enum processor_features): Add FEATURE_PREFETCHI.
+ * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY
+ for prefetchi.
+ * config.gcc: Add prfchiintrin.h.
+ * config/i386/cpuid.h (bit_PREFETCHI): New.
+ * config/i386/i386-builtin-types.def:
+ Add DEF_FUNCTION_TYPE (VOID, PCVOID, INT)
+ and DEF_FUNCTION_TYPE (VOID, PCVOID, INT, INT, INT).
+ * config/i386/i386-builtin.def (BDESC): Add new builtins.
+ * config/i386/i386-c.cc (ix86_target_macros_internal):
+ Define __PREFETCHI__.
+ * config/i386/i386-expand.cc: Handle new builtins.
+ * config/i386/i386-isa.def (PREFETCHI):
+ Add DEF_PTA(PREFETCHI).
+ * config/i386/i386-options.cc
+ (ix86_valid_target_attribute_inner_p): Handle prefetchi.
+ * config/i386/i386.md (prefetchi): New define_insn.
+ * config/i386/i386.opt: Add option -mprefetchi.
+ * config/i386/predicates.md (local_func_symbolic_operand):
+ New predicates.
+ * config/i386/x86gprintrin.h: Include prfchiintrin.h.
+ * config/i386/xmmintrin.h (enum _mm_hint): New enum for
+ prefetchi.
+ (_mm_prefetch): Handle the highest bit of enum.
+ * doc/extend.texi: Document prefetchi.
+ * doc/invoke.texi: Document -mprefetchi.
+ * doc/sourcebuild.texi: Document target prefetchi.
+ * config/i386/prfchiintrin.h: New file.
+
2022-11-06 Uroš Bizjak <ubizjak@gmail.com>
* optabs.cc (can_vec_set_var_idx_p): Use operand[2]
+2022-11-07 Cedric Landet <landet@adacore.com>
+
+ * doc/gnat_ugn/gnat_and_program_execution.rst: Mention the needed
+ -no-pie for windows to use gprof.
+ * gnat_ugn.texi: Regenerate.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * lib-xref.adb (Hash): Tune hash function.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_prag.adb (Non_Significant_Pragma_Reference): Detect
+ references with aggregates; only assign local variables Id and C
+ when necessary.
+
+2022-11-07 Bob Duff <duff@adacore.com>
+
+ * exp_ch4.adb
+ (Component_Equality, Expand_Array_Equality)
+ (Expand_Record_Equality): Use named notation.
+
+2022-11-07 Bob Duff <duff@adacore.com>
+
+ * exp_ch4.adb
+ (Expand_Array_Equality): Do not test Ltyp = Rtyp here, because
+ that is necessarily true. Move assertion thereof to more general
+ place.
+ (Expand_Composite_Equality): Pass in Outer_Type, for use in
+ warnings. Rename Typ to be Comp_Type, to more clearly distinguish
+ it from Outer_Type. Print warning when appropriate.
+ * exp_ch4.ads: Minor comment fix.
+ * errout.ads: There is no such pragma as Warning_As_Pragma --
+ Warning_As_Error must have been intended. Improve comment for ?x?.
+ * exp_ch3.adb
+ (Build_Untagged_Equality): Update comment to be accurate for more
+ recent versions of Ada.
+ * sem_case.adb
+ (Choice_Analysis): Declare user-defined "=" functions as abstract.
+ * sem_util.ads
+ (Is_Bounded_String): Give RM reference in comment.
+ * warnsw.ads, warnsw.adb
+ (Warn_On_Ignored_Equality): Implement new warning switch -gnatw_q.
+ * doc/gnat_ugn/building_executable_programs_with_gnat.rst:
+ Document new warning switch.
+ * gnat_ugn.texi: Regenerate.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_aux.ads (Is_Body): Annotate with Inline.
+ * sem_util.ads (Is_Body_Or_Package_Declaration): Likewise.
+
+2022-11-07 Bob Duff <duff@adacore.com>
+
+ * freeze.adb
+ (Build_Inherited_Condition_Pragmas): Do nothing if A_Post is
+ empty.
+
+2022-11-07 Quentin Ochem <ochem@adacore.com>
+ Steve Baird <baird@adacore.com>
+
+ * bindgen.adb: fixed the way the device init and final symbols are
+ computed, re-using the normal way these symbols would be computed
+ with a __device_ prefix. Also fixed the "is null;" procedure on
+ the host side which are not Ada 95, replaced with a procedure
+ raising an exception as it should never be called. Remove the
+ unused function Device_Ada_Final_Link_Name.
+
+2022-11-07 Steve Baird <baird@adacore.com>
+
+ * opt.ads: Declare new string pointer variable, CUDA_Device_Library_Name.
+ Modify comments for existing Boolean variable Enable_CUDA_Device_Expansion.
+ * switch-b.adb: When "-d_c" switch is encountered, check that the next
+ character is an "'='; use the remaining characters to initialize
+ Opt.CUDA_Device_Library_Name.
+ * bindgen.adb: Remove (for now) most support for host-side invocation of
+ device-side finalization. Make use of the new CUDA_Device_Library_Name
+ in determining the string used to refer (on the host side) to the
+ device-side initialization procedure. Declare the placeholder routine
+ that is named in the CUDA_Execute pragma (and the CUDA_Register_Function
+ call) as an exported null procedure, rather than as an imported procedure.
+ It is not clear whether it is really necessary to specify the link-name
+ for this should-never-be-called subprogram on the host side, but for now it
+ shouldn't hurt to do so.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_ch6.adb (Expand_Protected_Subprogram_Call): Examine scope
+ tree and not the scope stack.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * mdll.ads (Build_Import_Library): Fix grammar in comment.
+ * mdll.adb (Build_Import_Library): Directly execute code of a
+ nested routine; rename No_Lib_Prefix to Strip_Lib_Prefix.
+
+2022-11-07 Bob Duff <duff@adacore.com>
+
+ * sem_warn.adb
+ (Check_For_Warnings): Remove unnecessary exception handler.
+ (Warn_On_Known_Condition): Suppress warning when we detect a True
+ or False that has been turned into a more complex expression
+ because True is represented as "nonzero". (Note that the complex
+ expression will subsequently be constant-folded to a Boolean True
+ or False). Also simplify to always print "condition is always ..."
+ instead of special-casing object names. The special case was
+ unhelpful, and indeed wrong when the expression is a literal.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * checks.adb (Safe_To_Capture_In_Parameter_Value): Remove.
+ * sem_util.adb (Safe_To_Capture_Value): Stop search at the current
+ body.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_warn.adb (Warn_On_In_Out): Remove No_ prefix; flip return
+ values between True and False; adapt caller.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_ch13.adb (Add_Call): Just look at Instantiation_Depth.
+ * sem_ch3.adb (Derive_Subprograms): Likewise.
+ * sem_warn.adb (Check_References): Remove redundant filtering with
+ Instantiation_Depth that follows filtering with
+ Instantiation_Location.
+ * sinput.adb (Instantiation_Depth): Reuse Instantiation_Location.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_warn.adb
+ (No_Warn_On_In_Out): For subprograms we can simply call
+ Warnings_Off.
+ (Output_Non_Modified_In_Out_Warnings): Remove repeated
+ suppression.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_aggr.adb (Resolve_Delta_Array_Aggregate): Reject boxes in
+ delta array aggregates.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_res.adb (Enclosing_Declaration_Or_Statement): Moved to
+ Sem_Util.
+ * sem_util.ads (Enclosing_Declaration_Or_Statement): Moved from
+ Sem_Res.
+ * sem_util.adb (Enclosing_Declaration_Or_Statement): Likewise.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_res.adb (Resolve): Only call Comes_From_Predefined_Lib_Unit
+ when its result might be needed.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_ch12.adb (Check_Generic_Actuals): Remove redundant parens;
+ refactor an excessive if-statement; remove repeated call to Node.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * inline.adb (Establish_Actual_Mapping_For_Inlined_Call): Move
+ comment next to a condition that it describes.
+
+2022-11-07 Steve Baird <baird@adacore.com>
+
+ * exp_put_image.adb
+ (Image_Should_Call_Put_Image): Correctly handle the case of an
+ inherited Put_Image aspect specification for a scalar type.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * libgnarl/s-interr.adb: Tune whitespace.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * libgnarl/s-interr.adb: Reorder context items and pragmas.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_ch4.adb
+ (Expand_Modular_Addition): Rewrite using Make_XXX calls.
+ (Expand_Modular_Op): Likewise.
+ (Expand_Modular_Subtraction): Likewise.
+ * exp_imgv.adb
+ (Expand_User_Defined_Enumeration_Image): Likewise.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * checks.adb (Apply_Arithmetic_Overflow_Strict): Rewrite using a
+ newly created operator node.
+ * exp_ch4.adb (Expand_Array_Comparison): Likewise.
+ * exp_ch6.adb (Add_Call_By_Copy_Code): Rewriting actual parameter
+ using its own location and not the location of the subprogram
+ call.
+ * sem_warn.adb (Check_References): Looping with Original_Node is
+ no longer needed.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_prag.adb (Is_In_Context_Clause): Rewrite without negations
+ and inequalities.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma [Pragma_Obsolescent]): Reject
+ misplaced pragma.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_warn.adb (Output_Obsolescent_Entity_Warnings): Tag warnings
+ about obsolescent functions just like we tag similar warnings for
+ packages and procedures.
+
+2022-11-07 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference): Remove useless
+ skipping for attribute Input.
+
2022-11-04 Justin Squirek <squirek@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): Skip operand
+2022-11-07 Tobias Burnus <tobias@codesourcery.com>
+
+ PR fortran/107508
+ * trans-array.cc (gfc_alloc_allocatable_for_assignment): Fix
+ string-length check, plug memory leak, and avoid generation of
+ effectively no-op code.
+ * trans-expr.cc (alloc_scalar_allocatable_for_assignment): Extend
+ comment; minor cleanup.
+
2022-11-03 Tobias Burnus <tobias@codesourcery.com>
* openmp.cc (gfc_match_omp_clauses): Permit derived types for
+2022-11-07 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/55157
+ * gcc.dg/tree-ssa/pr55157.c: New test.
+
+2022-11-07 H.J. Lu <hjl.tools@gmail.com>
+
+ PR middle-end/102566
+ * g++.target/i386/pr102566-7.C
+
+2022-11-07 Nathan Sidwell <nathan@acm.org>
+
+ * g++.dg/abi/lambda-tpl1.h: Add more cases.
+ * g++.dg/abi/lambda-tpl1-17.C: Add checks.
+ * g++.dg/abi/lambda-tpl1-18.C: Likewise.
+ * g++.dg/abi/lambda-tpl1-18vs17.C: Likewise.
+
+2022-11-07 Alexander Monakov <amonakov@ispras.ru>
+
+ PR tree-optimization/107505
+ * gcc.dg/pr107505.c: New test.
+
+2022-11-07 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/107541
+ * gcc.dg/tree-ssa/pr107541.c: New test.
+
+2022-11-07 Tobias Burnus <tobias@codesourcery.com>
+
+ PR fortran/107508
+ * gfortran.dg/widechar_11.f90: New test.
+
+2022-11-07 konglin1 <lingling.kong@intel.com>
+
+ * gcc.target/i386/sse-22.c: Fix typo in pragma GCC target.
+
+2022-11-07 Kewen Lin <linkw@linux.ibm.com>
+
+ PR tree-optimization/107412
+ * gcc.target/powerpc/pr107412.c: New test.
+ * gcc.target/powerpc/p9-vec-length-epil-8.c: Adjust scan times for
+ folded LEN_LOAD.
+
+2022-11-07 Hu, Lin1 <lin1.hu@intel.com>
+
+ * g++.target/i386/mv16.C: Add grandridge.
+ * gcc.target/i386/funcspec-56.inc: Handle new march.
+
+2022-11-07 konglin1 <lingling.kong@intel.com>
+
+ * gcc.target/i386/raoint-atomic-fetch.c: New test.
+
+2022-11-07 konglin1 <lingling.kong@intel.com>
+
+ * g++.dg/other/i386-2.C: Add -mraoint.
+ * g++.dg/other/i386-3.C: Ditto.
+ * gcc.target/i386/funcspec-56.inc: Add new target attribute.
+ * gcc.target/i386/sse-12.c: Add -mraoint.
+ * gcc.target/i386/sse-13.c: Ditto.
+ * gcc.target/i386/sse-14.c: Ditto.
+ * gcc.target/i386/sse-22.c: Add raoint target.
+ * gcc.target/i386/sse-23.c: Ditto.
+ * lib/target-supports.exp: Add check_effective_target_raoint.
+ * gcc.target/i386/rao-helper.h: New test.
+ * gcc.target/i386/raoint-1.c: Ditto.
+ * gcc.target/i386/raoint-aadd-2.c: Ditto.
+ * gcc.target/i386/raoint-aand-2.c: Ditto.
+ * gcc.target/i386/raoint-aor-2.c: Ditto.
+ * gcc.target/i386/raoint-axor-2.c: Ditto.
+ * gcc.target/i386/x86gprintrin-1.c: Ditto.
+ * gcc.target/i386/x86gprintrin-2.c: Ditto.
+ * gcc.target/i386/x86gprintrin-3.c: Ditto.
+ * gcc.target/i386/x86gprintrin-4.c: Ditto.
+ * gcc.target/i386/x86gprintrin-5.c: Ditto.
+
+2022-11-07 Haochen Jiang <haochen.jiang@intel.com>
+
+ * g++.target/i386/mv16.C: Add graniterapids.
+ * gcc.target/i386/funcspec-56.inc: Handle new march.
+
+2022-11-07 Haochen Jiang <haochen.jiang@intel.com>
+ Hongtao Liu <hongtao.liu@intel.com>
+
+ * g++.dg/other/i386-2.C: Add -mprefetchi.
+ * g++.dg/other/i386-3.C: Ditto.
+ * gcc.target/i386/avx-1.c: Ditto.
+ * gcc.target/i386/funcspec-56.inc: Add new target attribute.
+ * gcc.target/i386/sse-13.c: Add -mprefetchi.
+ * gcc.target/i386/sse-23.c: Ditto.
+ * gcc.target/i386/x86gprintrin-1.c: Ditto.
+ * gcc.target/i386/x86gprintrin-2.c: Ditto.
+ * gcc.target/i386/x86gprintrin-3.c: Ditto.
+ * gcc.target/i386/x86gprintrin-4.c: Ditto.
+ * gcc.target/i386/x86gprintrin-5.c: Ditto.
+ * gcc.target/i386/prefetchi-1.c: New test.
+ * gcc.target/i386/prefetchi-2.c: Ditto.
+ * gcc.target/i386/prefetchi-3.c: Ditto.
+ * gcc.target/i386/prefetchi-4.c: Ditto.
+
2022-11-06 Patrick Palka <ppalka@redhat.com>
* g++.dg/special/initpri3.C: New test.
+2022-11-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR libstdc++/107562
+ * src/c++17/floating_from_chars.cc (__strtof128): Put __asm before
+ __attribute__.
+ * src/c++17/floating_to_chars.cc (__strfromf128): Likewise.
+
+2022-11-07 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/ranges (as_rvalue_view): Define.
+ (enable_borrowed_range<as_rvalue_view>): Define.
+ (views::__detail::__can_as_rvalue_view): Define.
+ (views::_AsRvalue, views::as_rvalue): Define.
+ * testsuite/std/ranges/adaptors/as_rvalue/1.cc: New test.
+
+2022-11-07 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/ranges (__maybe_const_t): New alias for
+ __detail::__maybe_const_t.
+ (__detail::__cartesian_product_is_random_access): Define.
+ (__detail::__cartesian_product_common_arg): Define.
+ (__detail::__cartesian_product_is_bidirectional): Define.
+ (__detail::__cartesian_product_is_common): Define.
+ (__detail::__cartesian_product_is_sized): Define.
+ (__detail::__cartesian_is_sized_sentinel): Define.
+ (__detail::__cartesian_common_arg_end): Define.
+ (cartesian_product_view): Define.
+ (cartesian_product_view::_Iterator): Define.
+ (views::__detail::__can_cartesian_product_view): Define.
+ (views::_CartesianProduct, views::cartesian_product): Define.
+ * testsuite/std/ranges/cartesian_product/1.cc: New test.
+
+2022-11-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR libstdc++/107468
+ * src/c++17/fast_float/MERGE: Adjust for merge from upstream.
+ * src/c++17/fast_float/LOCAL_PATCHES: Remove commits that were
+ upstreamed.
+ * src/c++17/fast_float/README.md: Merge from fast_float
+ 662497742fea7055f0e0ee27e5a7ddc382c2c38e commit.
+ * src/c++17/fast_float/fast_float.h: Likewise.
+ * testsuite/20_util/from_chars/pr107468.cc: New test.
+
+2022-11-07 Jakub Jelinek <jakub@redhat.com>
+
+ * include/std/charconv (from_chars, to_chars): Add _Float128
+ overfloads if _GLIBCXX_HAVE_FLOAT128_MATH is defined.
+ * config/abi/pre/gnu.ver (GLIBCXX_3.4.31): Export
+ _ZSt8to_charsPcS_DF128_, _ZSt8to_charsPcS_DF128_St12chars_format,
+ _ZSt8to_charsPcS_DF128_St12chars_formati and
+ _ZSt10from_charsPKcS0_RDF128_St12chars_format.
+ * src/c++17/floating_from_chars.cc (USE_STRTOF128_FOR_FROM_CHARS):
+ Define if needed.
+ (__strtof128): Declare.
+ (from_chars_impl): Handle _Float128.
+ (from_chars): New _Float128 overload if USE_STRTOF128_FOR_FROM_CHARS
+ is define.
+ * src/c++17/floating_to_chars.cc (__strfromf128): Declare.
+ (FLOAT128_TO_CHARS): Define even when _Float128 is supported and
+ wider than long double.
+ (F128_type): Use _Float128 for that case.
+ (floating_type_traits): Specialize for F128_type rather than
+ __float128.
+ (sprintf_ld): Add length argument. Handle _Float128.
+ (__floating_to_chars_shortest, __floating_to_chars_precision):
+ Pass length to sprintf_ld.
+ (to_chars): Add _Float128 overloads for the F128_type being
+ _Float128 cases.
+ * testsuite/20_util/to_chars/float128_c++23.cc: New test.
+
2022-11-06 Patrick Palka <ppalka@redhat.com>
* include/bits/atomic_wait.h (_detail::__platform_wait_alignment):
projects / platform / upstream / gcc.git / commitdiff