Daily bump.
This commit is contained in:
GCC Administrator
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gcc/ChangeLog
139
gcc/ChangeLog
@ -1,3 +1,142 @@
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2020-09-24 Alex Coplan <alex.coplan@arm.com>
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* config/arm/arm-cpus.in (neoverse-n2): New.
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* config/arm/arm-tables.opt: Regenerate.
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* config/arm/arm-tune.md: Regenerate.
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* doc/invoke.texi: Document support for Neoverse N2.
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2020-09-24 Alex Coplan <alex.coplan@arm.com>
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* config/aarch64/aarch64-cores.def: Add Neoverse N2.
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* config/aarch64/aarch64-tune.md: Regenerate.
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* doc/invoke.texi: Document AArch64 support for Neoverse N2.
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2020-09-24 Richard Biener <rguenther@suse.de>
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* vec.h (auto_vec<T, 0>::auto_vec (auto_vec &&)): New move CTOR.
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(auto_vec<T, 0>::operator=(auto_vec &&)): Delete.
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* hash-table.h (hash_table::expand): Use std::move when expanding.
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* cfgloop.h (get_loop_exit_edges): Return auto_vec<edge>.
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* cfgloop.c (get_loop_exit_edges): Adjust.
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* cfgloopmanip.c (fix_loop_placement): Likewise.
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* ipa-fnsummary.c (analyze_function_body): Likewise.
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* ira-build.c (create_loop_tree_nodes): Likewise.
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(create_loop_tree_node_allocnos): Likewise.
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(loop_with_complex_edge_p): Likewise.
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* ira-color.c (ira_loop_edge_freq): Likewise.
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* loop-unroll.c (analyze_insns_in_loop): Likewise.
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* predict.c (predict_loops): Likewise.
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* tree-predcom.c (last_always_executed_block): Likewise.
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* tree-ssa-loop-ch.c (ch_base::copy_headers): Likewise.
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* tree-ssa-loop-im.c (store_motion_loop): Likewise.
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* tree-ssa-loop-ivcanon.c (loop_edge_to_cancel): Likewise.
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(canonicalize_loop_induction_variables): Likewise.
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* tree-ssa-loop-manip.c (get_loops_exits): Likewise.
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* tree-ssa-loop-niter.c (find_loop_niter): Likewise.
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(finite_loop_p): Likewise.
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(find_loop_niter_by_eval): Likewise.
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(estimate_numbers_of_iterations): Likewise.
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* tree-ssa-loop-prefetch.c (emit_mfence_after_loop): Likewise.
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(may_use_storent_in_loop_p): Likewise.
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2020-09-24 Jan Hubicka <jh@suse.cz>
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* doc/invoke.texi: Document -fipa-modref, ipa-modref-max-bases,
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ipa-modref-max-refs, ipa-modref-max-accesses, ipa-modref-max-tests.
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* ipa-modref-tree.c (test_insert_search_collapse): Update.
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(test_merge): Update.
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(gt_ggc_mx): New function.
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* ipa-modref-tree.h (struct modref_access_node): New structure.
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(struct modref_ref_node): Add every_access and accesses array.
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(modref_ref_node::modref_ref_node): Update ctor.
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(modref_ref_node::search): New member function.
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(modref_ref_node::collapse): New member function.
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(modref_ref_node::insert_access): New member function.
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(modref_base_node::insert_ref): Do not collapse base if ref is 0.
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(modref_base_node::collapse): Copllapse also refs.
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(modref_tree): Add accesses.
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(modref_tree::modref_tree): Initialize max_accesses.
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(modref_tree::insert): Add access parameter.
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(modref_tree::cleanup): New member function.
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(modref_tree::merge): Add parm_map; merge accesses.
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(modref_tree::copy_from): New member function.
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(modref_tree::create_ggc): Add max_accesses.
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* ipa-modref.c (dump_access): New function.
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(dump_records): Dump accesses.
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(dump_lto_records): Dump accesses.
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(get_access): New function.
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(record_access): Record access.
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(record_access_lto): Record access.
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(analyze_call): Compute parm_map.
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(analyze_function): Update construction of modref records.
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(modref_summaries::duplicate): Likewise; use copy_from.
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(write_modref_records): Stream accesses.
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(read_modref_records): Sream accesses.
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(pass_ipa_modref::execute): Update call of merge.
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* params.opt (-param=modref-max-accesses): New.
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* tree-ssa-alias.c (alias_stats): Add modref_baseptr_tests.
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(dump_alias_stats): Update.
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(base_may_alias_with_dereference_p): New function.
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(modref_may_conflict): Check accesses.
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(ref_maybe_used_by_call_p_1): Update call to modref_may_conflict.
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(call_may_clobber_ref_p_1): Update call to modref_may_conflict.
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2020-09-24 Richard Sandiford <richard.sandiford@arm.com>
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* config/arm/arm.md (*stack_protect_combined_set_insn): For non-PIC,
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load the address of the canary rather than the address of the
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constant pool entry that points to it.
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(*stack_protect_combined_test_insn): Likewise.
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2020-09-24 Richard Biener <rguenther@suse.de>
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PR tree-optimization/97085
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* match.pd (mask ? { false,..} : { true, ..} -> ~mask): New.
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2020-09-24 Jan Hubicka <hubicka@ucw.cz>
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* ipa-modref-tree.h (modref_base::collapse): Release memory.
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(modref_tree::create_ggc): New member function.
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(modref_tree::colapse): Release memory.
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(modref_tree::~modref_tree): New destructor.
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* ipa-modref.c (modref_summaries::create_ggc): New function.
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(analyze_function): Use create_ggc.
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(modref_summaries::duplicate): Likewise.
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(read_modref_records): Likewise.
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(modref_read): Likewise.
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2020-09-24 Alan Modra <amodra@gmail.com>
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* config/rs6000/rs6000.c (rs6000_rtx_costs): Pass mode to
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reg_or_add_cint_operand and reg_or_sub_cint_operand.
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2020-09-24 Alan Modra <amodra@gmail.com>
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PR target/93012
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* config/rs6000/rs6000.c (num_insns_constant_gpr): Count rldimi
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constants correctly.
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2020-09-24 Alan Modra <amodra@gmail.com>
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* config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
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Conditionally define __PCREL__.
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2020-09-24 Alan Modra <amodra@gmail.com>
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PR target/97107
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* config/rs6000/rs6000-internal.h (struct rs6000_stack): Improve
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calls_p comment.
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* config/rs6000/rs6000-logue.c (rs6000_stack_info): Likewise.
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(rs6000_expand_split_stack_prologue): Emit the prologue for
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functions that make a sibling call.
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2020-09-24 David Malcolm <dmalcolm@redhat.com>
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* doc/analyzer.texi (Analyzer Paths): Add note about
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-fno-analyzer-feasibility.
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* doc/invoke.texi (Static Analyzer Options): Add
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-fno-analyzer-feasibility.
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2020-09-24 Paul A. Clarke <pc@us.ibm.com>
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* doc/extend.texi: Add 'd' for doubleword variant of
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@ -1 +1 @@
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20200924
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20200925
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@ -1,3 +1,53 @@
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2020-09-24 David Malcolm <dmalcolm@redhat.com>
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* analyzer.h (struct rejected_constraint): New decl.
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* analyzer.opt (fanalyzer-feasibility): New option.
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* diagnostic-manager.cc (path_builder::path_builder): Add
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"problem" param and use it to initialize new field.
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(path_builder::get_feasibility_problem): New accessor.
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(path_builder::m_feasibility_problem): New field.
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(dedupe_winners::add): Remove inversion of logic in "if" clause,
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swapping if/else suites. In the !feasible_p suite, inspect
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flag_analyzer_feasibility and add code to handle when this
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is off, accepting the infeasible path, but recording the
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feasibility_problem.
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(diagnostic_manager::emit_saved_diagnostic): Pass the
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feasibility_problem to the path_builder.
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(diagnostic_manager::add_events_for_eedge): If we have
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a feasibility_problem at this edge, use it to add a custom event.
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* engine.cc (exploded_path::feasible_p): Pass a
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rejected_constraint ** to model.maybe_update_for_edge and transfer
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ownership of any created instance to any feasibility_problem.
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(feasibility_problem::dump_to_pp): New.
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* exploded-graph.h (feasibility_problem::feasibility_problem):
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Drop "model" param; add rejected_constraint * param.
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(feasibility_problem::~feasibility_problem): New.
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(feasibility_problem::dump_to_pp): New decl.
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(feasibility_problem::m_model): Drop field.
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(feasibility_problem::m_rc): New field.
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* program-point.cc (function_point::get_location): Handle
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PK_BEFORE_SUPERNODE and PK_AFTER_SUPERNODE.
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* program-state.cc (program_state::on_edge): Pass NULL to new
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param of region_model::maybe_update_for_edge.
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* region-model.cc (region_model::add_constraint): New overload
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adding a rejected_constraint ** param.
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(region_model::maybe_update_for_edge): Add rejected_constraint **
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param and pass it to the various apply_constraints_for_ calls.
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(region_model::apply_constraints_for_gcond): Add
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rejected_constraint ** param and pass it to add_constraint calls.
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(region_model::apply_constraints_for_gswitch): Likewise.
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(region_model::apply_constraints_for_exception): Likewise.
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(rejected_constraint::dump_to_pp): New.
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* region-model.h (region_model::maybe_update_for_edge):
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Add rejected_constraint ** param.
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(region_model::add_constraint): New overload adding a
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rejected_constraint ** param.
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(region_model::apply_constraints_for_gcond): Add
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rejected_constraint ** param.
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(region_model::apply_constraints_for_gswitch): Likewise.
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(region_model::apply_constraints_for_exception): Likewise.
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(struct rejected_constraint): New.
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2020-09-23 David Malcolm <dmalcolm@redhat.com>
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PR analyzer/97178
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@ -1,3 +1,43 @@
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2020-09-24 Nathan Sidwell <nathan@acm.org>
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* cp-tree.h (duplicate_decls): Default is_friend to false.
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(xref_tag): Default tag_scope & tpl_header_p to ts_current & false.
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(push_template_decl_real): Default is_friend to false. Rename to
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...
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(push_template_decl): ... here. Delete original decl.
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* name-lookup.h (pushdecl_namespace_level): Default is_friend to
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false.
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(pushtag): Default tag_scope to ts_current.
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* coroutines.cc (morph_fn_to_coro): Drop default args to xref_tag.
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* decl.c (start_decl): Drop default args to duplicate_decls.
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(start_enum): Drop default arg to pushtag & xref_tag.
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(start_preparsed_function): Pass DECL_FRIEND_P to
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push_template_decl.
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(grokmethod): Likewise.
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* friend.c (do_friend): Rename push_template_decl_real calls.
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* lambda.c (begin_lamnbda_type): Drop default args to xref_tag.
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(vla_capture_type): Likewise.
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* name-lookup.c (maybe_process_template_type_declaration): Rename
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push_template_decl_real call.
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(pushdecl_top_level_and_finish): Drop default arg to
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pushdecl_namespace_level.
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* pt.c (push_template_decl_real): Assert no surprising friend
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functions. Rename to ...
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(push_template_decl): ... here. Delete original function.
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(lookup_template_class_1): Drop default args from pushtag.
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(instantiate_class_template_1): Likewise.
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* ptree.c (debug_overload): Print hidden and using markers.
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* rtti.c (init_rtti_processing): Drop refault args from xref_tag.
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(build_dynamic_cast_1, tinfo_base_init): Likewise.
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* semantics.c (begin_class_definition): Drop default args to
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pushtag.
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2020-09-24 Nathan Sidwell <nathan@acm.org>
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PR c++/97186
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* pt.c (maybe_instantiate_noexcept): Local externs are never
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member fns.
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2020-09-23 Nathan Sidwell <nathan@acm.org>
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* name-lookup.h (typedef cxx_binding): Delete tdef.
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@ -1,3 +1,10 @@
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2020-09-24 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/96495
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* trans-expr.c (gfc_conv_procedure_call): Take the deallocation
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of allocatable result components of a scalar result outside the
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scalarization loop. Find and use the stored result.
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2020-09-21 Harald Anlauf <anlauf@gmx.de>
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Paul Thomas <pault@gcc.gnu.org>
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@ -1,3 +1,9 @@
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2020-09-24 Nathan Sidwell <nathan@acm.org>
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* objcp-decl.c (objcp_start_struct): Drop default args to
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xref_tag.
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(objcp_xref_tag): Likewise.
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2020-01-01 Jakub Jelinek <jakub@redhat.com>
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Update copyright years.
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@ -1,3 +1,88 @@
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2020-09-24 Nathan Sidwell <nathan@acm.org>
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* g++.dg/template/local-var1.C: New.
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2020-09-24 Nathan Sidwell <nathan@acm.org>
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* g++.dg/template/local-fn4.C: Add target c++11
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2020-09-24 Nathan Sidwell <nathan@acm.org>
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PR c++/97186
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* g++.dg/template/local10.C: Rename ...
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* g++.dg/template/local-fn3.C: .. here. Require lto.
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* g++.dg/template/local-fn4.C: New.
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2020-09-24 Jan Hubicka <jh@suse.cz>
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* gcc.dg/tree-ssa/modref-1.c: New test.
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2020-09-24 Tom de Vries <tdevries@suse.de>
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* gcc.dg/tls/thr-cse-1.c: Scan final dump instead of assembly for
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nvptx.
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2020-09-24 Tom de Vries <tdevries@suse.de>
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* gcc.dg/independent-cloneids-1.c: Use scan-rtl-dump instead of
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scan-assembler.
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2020-09-24 Richard Biener <rguenther@suse.de>
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PR tree-optimization/97085
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* gcc.dg/pr97192.c: New testcase.
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2020-09-24 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/96495
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* gfortran.dg/alloc_comp_result_2.f90 : New test.
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2020-09-24 Tom de Vries <tdevries@suse.de>
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* gcc.dg/pr87314-1.c: Add nvptx-specific scan-assembler directive.
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2020-09-24 Richard Sandiford <richard.sandiford@arm.com>
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* gcc.target/arm/stack-protector-5.c: New test.
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* gcc.target/arm/stack-protector-6.c: Likewise.
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2020-09-24 Richard Sandiford <richard.sandiford@arm.com>
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* gcc.target/arm/stack-protector-3.c: New test.
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* gcc.target/arm/stack-protector-4.c: Likewise.
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2020-09-24 Richard Biener <rguenther@suse.de>
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|
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PR tree-optimization/97085
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* gcc.dg/vect/pr97085.c: New testcase.
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2020-09-24 Tom de Vries <tdevries@suse.de>
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* gcc.dg/pr94600-1.c: Require effective target non_strict_align for
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scan-rtl-dump-times.
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* gcc.dg/pr94600-3.c: Same.
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2020-09-24 Tom de Vries <tdevries@suse.de>
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* c-c++-common/builtin-has-attribute-3.c: Compile with -DSKIP_ALIAS
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for effective target ! alias.
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2020-09-24 Kewen Lin <linkw@linux.ibm.com>
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|
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PR tree-optimization/97075
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* gcc.target/powerpc/p9-vec-length-full-6.c: Adjust.
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|
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2020-09-24 David Malcolm <dmalcolm@redhat.com>
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PR analyzer/93355
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* gcc.dg/analyzer/pr93355-localealias-feasibility.c: New test.
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* gcc.dg/analyzer/pr93355-localealias-simplified.c: New test.
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* gcc.dg/analyzer/pr93355-localealias.c: New test.
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2020-09-24 David Malcolm <dmalcolm@redhat.com>
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* gcc.dg/analyzer/feasibility-2.c: New test.
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|
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2020-09-23 Martin Sebor <msebor@redhat.com>
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|
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PR middle-end/97175
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@ -1,3 +1,12 @@
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2020-09-24 Mark Wielaard <mark@klomp.org>
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|
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* dwarf2.def: Add DWARF5 Unit type header encoding macros
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DW_UT_FIRST, DW_UT and DW_UT_END.
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* dwarf2.h (enum dwarf_unit_type): Removed and define using
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DW_UT_FIRST, DW_UT and DW_UT_END macros.
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(DW_CIE_VERSION): Removed.
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(get_DW_UT_name): New function declaration.
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|
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2020-09-15 Tobias Burnus <tobias@codesourcery.com>
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PR fortran/96668
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|
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@ -1,3 +1,14 @@
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2020-09-24 Nathan Sidwell <nathan@acm.org>
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|
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* libcp1plugin.cc (supplement_binding): Drop default args to
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duplicate_decls.
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(safe_pushtag): Drop scope parm. Drop default args to pushtag.
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(safe_pushdecl_maybe_friend): Rename to ...
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(safe_pushdecl): ... here. Drop is_friend parm. Drop default args
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to pushdecl.
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(plugin_build_decl): Adjust safe_pushdecl & safe_pushtag calls.
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(plugin_build_constant): Adjust safe_pushdecl call.
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2020-09-10 Nathan Sidwell <nathan@acm.org>
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* libcp1plugin.cc (plugin_build_call_expr): Use DECL_LOCAL_DECL_P.
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@ -1,3 +1,15 @@
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2020-09-24 Alan Modra <amodra@gmail.com>
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* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
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||||
location of .Lret.
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|
||||
2020-09-24 Alan Modra <amodra@gmail.com>
|
||||
|
||||
* src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
|
||||
entry when __PCREL__. Call using @notoc. Add nops.
|
||||
* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
|
||||
(ffi_go_closure_linux64): Likewise.
|
||||
|
||||
2020-04-25 Maciej W. Rozycki <macro@wdc.com>
|
||||
|
||||
* Makefile.am (DISTCLEANFILES): New variable.
|
||||
|
||||
@ -1,3 +1,8 @@
|
||||
2020-09-24 Mark Wielaard <mark@klomp.org>
|
||||
|
||||
* dwarfnames.c (get_DW_UT_name): Define using DW_UT_FIRST, DW_UT
|
||||
and DW_UT_END.
|
||||
|
||||
2020-09-08 Felix Willgerodt <felix.willgerodt@intel.com>
|
||||
|
||||
* floatformat.c (floatformat_bfloat16_big): New.
|
||||
|
||||
@ -1,3 +1,37 @@
|
||||
2020-09-24 Antony Polukhin <antoshkka@gmail.com>
|
||||
|
||||
PR libstdc++/71579
|
||||
* include/std/type_traits (invoke_result, is_invocable)
|
||||
(is_invocable_r, is_nothrow_invocable, is_nothrow_invocable_r):
|
||||
Add static_asserts to make sure that the arguments of the type
|
||||
traits are not misused with incomplete types.
|
||||
* testsuite/20_util/invoke_result/incomplete_args_neg.cc: New test.
|
||||
* testsuite/20_util/is_invocable/incomplete_args_neg.cc: New test.
|
||||
* testsuite/20_util/is_invocable/incomplete_neg.cc: New test.
|
||||
* testsuite/20_util/is_nothrow_invocable/incomplete_args_neg.cc:
|
||||
New test.
|
||||
* testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc: Check
|
||||
for error on incomplete type usage in trait.
|
||||
|
||||
2020-09-24 Patrick Palka <ppalka@redhat.com>
|
||||
|
||||
* include/std/ranges (__detail::__boxable): Split out the
|
||||
associated constraints of __box into here.
|
||||
(__detail::__box): Use the __boxable concept. Define a leaner
|
||||
partial specialization for semiregular types.
|
||||
(single_view::_M_value): Give it [[no_unique_address]].
|
||||
(filter_view::_M_pred): Likewise.
|
||||
(transform_view::_M_fun): Likewise.
|
||||
(take_while_view::_M_pred): Likewise.
|
||||
(drop_while_view::_M_pred):: Likewise.
|
||||
* testsuite/std/ranges/adaptors/detail/semiregular_box.cc: New
|
||||
test.
|
||||
|
||||
2020-09-24 Jonathan Wakely <jwakely@redhat.com>
|
||||
|
||||
* doc/xml/manual/configure.xml: Correct name of option.
|
||||
* doc/html/*: Regenerate.
|
||||
|
||||
2020-09-22 Jonathan Wakely <jwakely@redhat.com>
|
||||
|
||||
PR libstdc++/97167
|
||||
|
||||
Loading…
Reference in New Issue
Block a user