Daily bump.
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GCC Administrator
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6 changed files with 287 additions and 1 deletions
116
gcc/ChangeLog
116
gcc/ChangeLog
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@ -1,3 +1,119 @@
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2022-11-01 David Seifert <soap@gentoo.org>
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* configure.ac: Add AC_CACHE_CHECK(..., gcc_cv_sys_sdt_h).
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* configure: Regenerate.
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2022-11-01 Richard Purdie <richard.purdie@linuxfoundation.org>
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* file-prefix-map.cc (remap_filename): Allow remapping of relative paths.
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2022-11-01 Aldy Hernandez <aldyh@redhat.com>
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PR tree-optimization/107490
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* range-op-float.cc (foperator_unordered_lt::op1_range): Handle
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NANs.
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(foperator_unordered_lt::op2_range): Same.
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(foperator_unordered_le::op1_range): Same.
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(foperator_unordered_le::op2_range): Same.
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(foperator_unordered_gt::op1_range): Same.
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(foperator_unordered_gt::op2_range): Same.
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(foperator_unordered_ge::op1_range): Same.
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(foperator_unordered_ge::op2_range): Same.
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2022-11-01 Andrew MacLeod <amacleod@redhat.com>
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PR tree-optimization/107497
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* tree-vrp.cc (remove_unreachable::remove_and_update_globals):
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Check that ssa-name still exists before accessing it.
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2022-11-01 Andrew MacLeod <amacleod@redhat.com>
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* params.opt (param_vrp1_mode): Make ranger default.
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2022-11-01 Andrew MacLeod <amacleod@redhat.com>
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* tree-vrp.cc (class remove_unreachable): New.
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(remove_unreachable::maybe_register_block): New.
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(remove_unreachable::remove_and_update_globals): New.
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(rvrp_folder::rvrp_folder): Initialize m_unreachable.
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(rvrp_folder::post_fold_bb): Maybe register unreachable block.
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(rvrp_folder::m_unreachable): New member.
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(execute_ranger_vrp): Add final_pass flag, remove unreachables.
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2022-11-01 Andrew MacLeod <amacleod@redhat.com>
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* gimple-range-cache.cc (ranger_cache::fill_block_cache): Allow
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exit block to be specified.
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(ranger_cache::range_from_dom): If exit block is specified, use
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the immediate predecessor instead of the dominator to start.
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* gimple-range.cc (gimple_ranger::range_on_exit): Allow query
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for exit block.
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2022-11-01 Andrew MacLeod <amacleod@redhat.com>
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* value-range.cc (irange::intersect_nonzero_bits): If new
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non-zero mask is the same as original, flag no change.
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2022-11-01 Alexander Monakov <amonakov@ispras.ru>
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PR target/87832
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* config/i386/znver.md (znver1_idiv): New automaton.
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(znver1-idiv): New unit.
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(znver1_idiv_DI): Correct unit and cycles in the reservation.
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(znver1_idiv_SI): Ditto.
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(znver1_idiv_HI): Ditto.
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(znver1_idiv_QI): Ditto.
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(znver1_idiv_mem_DI): Ditto.
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(znver1_idiv_mem_SI): Ditto.
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(znver1_idiv_mem_HI): Ditto.
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(znver1_idiv_mem_QI): Ditto.
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(znver3_idiv_DI): Ditto.
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(znver3_idiv_SI): Ditto.
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(znver3_idiv_HI): Ditto.
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(znver3_idiv_QI): Ditto.
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(znver3_idiv_mem_DI): Ditto.
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(znver3_idiv_mem_SI): Ditto.
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(znver3_idiv_mem_HI): Ditto.
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(znver3_idiv_mem_QI): Ditto.
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2022-11-01 liuhongt <hongtao.liu@intel.com>
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PR target/107057
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* config/i386/sse.md (*vec_interleave_highv2df): Remove
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constraint 1.
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(*vec_interleave_lowv2df): Ditto.
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(vec_concatv2df): Ditto.
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(*avx512f_unpcklpd512<mask_name>): Ditto and renamed to ..
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(avx512f_unpcklpd512<mask_name>): .. this.
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(avx512f_movddup512<mask_name>): Change to define_insn.
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(avx_movddup256<mask_name>): Ditto.
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(*avx_unpcklpd256<mask_name>): Remove constraint 1 and renamed
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to ..
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(avx_unpcklpd256<mask_name>): .. this.
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* config/i386/i386.cc (ix86_vec_interleave_v2df_operator_ok):
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Disallow MEM_P (op1) && MEM_P (op2).
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2022-11-01 liuhongt <hongtao.liu@intel.com>
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PR target/55583
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* config/i386/i386.md (*x86_64_shld_1): Rename to ..
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(x86_64_shld_1): .. this.
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(*x86_shld_1): Rename to ..
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(x86_shld_1): .. this.
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(*x86_64_shrd_1): Rename to ..
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(x86_64_shrd_1): .. this.
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(*x86_shrd_1): Rename to ..
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(x86_shrd_1): .. this.
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(*x86_64_shld_shrd_1_nozext): New pre_reload splitter.
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(*x86_shld_shrd_1_nozext): Ditto.
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(*x86_64_shrd_shld_1_nozext): Ditto.
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(*x86_shrd_shld_1_nozext): Ditto.
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2022-11-01 Cui,Lili <lili.cui@intel.com>
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* ipa-inline-analysis.cc (do_estimate_edge_time): Add function attribute
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judgement for INLINE_HINT_known_hot hint.
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2022-10-31 Guillermo E. Martinez <guillermo.e.martinez@oracle.com>
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* btfout.cc (btf_calc_num_vbytes): Compute enumeration size depending of
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@ -1 +1 @@
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20221101
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20221102
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@ -1,3 +1,61 @@
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2022-11-01 Nathan Sidwell <nathan@acm.org>
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* cp-tree.h (LAMBDA_EXPR_SCOPE_SIG_DISCRIMINATOR): New.
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(struct tree_lambda_expr): Add discriminator_sig bitfield.
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(recrd_lambda_scope_sig_discriminator): Declare.
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* lambda.cc (struct lambda_sig_count): New.
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(lambda_discriminator): Add signature vector.
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(start_lambda_scope): Adjust.
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(compare_lambda_template_head, compare_lambda_sig): New.
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(record_lambda_scope_sig_discriminator): New.
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* mangle.cc (write_closure_type): Use the scope-sig discriminator for
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ABI >= 18. Emit abi mangling warning if needed.
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* module.cc (trees_out::core_vals): Stream the new discriminator.
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(trees_in::core_vals): Likewise.
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* parser.cc (cp_parser_lambda_declarator_opt): Call
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record_lambda_scope_sig_discriminator.
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* pt.cc (tsubst_lambda_expr): Likewise.
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2022-11-01 Nathan Sidwell <nathan@acm.org>
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* cp-tree.h (LAMBDA_EXPR_DISCRIMINATOR): Rename to ...
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(LAMBDA_EXPR_SCOPE_ONLY_DISCRIMINATOR): ... here.
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(struct tree_lambda_expr): Make default_capture_mode &
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discriminator_scope bitfields.
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(record_null_lambda_scope) Delete.
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(record_lambda_scope_discriminator): Declare.
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* lambda.cc (struct lambda_discriminator): New struct.
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(lambda_scope, lambda_scope_stack): Adjust types.
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(lambda_count): Delete.
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(struct tree_int): Delete.
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(start_lambda_scope, finish_lambda_scope): Adjust.
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(record_lambda_scope): Only record the scope.
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(record_lambda_scope_discriminator): New.
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* mangle.cc (write_closure_type_name): Adjust.
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* module.cc (trees_out::core_vals): Likewise,
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(trees_in::core_vals): Likewise.
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* parser.cc (cp_parser_lambda_expression): Call
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record_lambda_scope_discriminator.
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* pt.cc (tsubst_lambda_expr): Adjust record_lambda_scope caling. Call
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record_lambda_scope_discriminator. Commonize control flow on tsubsting
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the operator function.
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2022-11-01 Jason Merrill <jason@redhat.com>
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* parser.cc (make_call_declarator): Add std_attrs parm.
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(cp_parser_lambda_declarator_opt): Pass it.
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(cp_parser_direct_declarator): Pass it.
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2022-11-01 Jason Merrill <jason@redhat.com>
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* decl.cc (finish_function): Set TREE_NOTHROW later in the function.
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2022-11-01 Jason Merrill <jason@redhat.com>
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* decl.cc (duplicate_decls): Reformat loop.
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* parser.cc (cp_parser_member_declaration): Add newline.
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* semantics.cc: Remove newline.
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2022-10-28 Marek Polacek <polacek@redhat.com>
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* call.cc (maybe_warn_dangling_reference): Enable the warning in
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@ -1,3 +1,40 @@
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2022-11-01 Nathan Sidwell <nathan@acm.org>
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* g++.dg/abi/lambda-sig1-18.C: New.
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* g++.dg/abi/lambda-sig1-18vs17.C: New.
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* g++.dg/cpp1y/lambda-mangle-1-18.C: New.
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2022-11-01 Aldy Hernandez <aldyh@redhat.com>
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PR tree-optimization/107490
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* gcc.dg/tree-ssa/pr107490.c: New test.
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2022-11-01 Andrew MacLeod <amacleod@redhat.com>
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* gcc.dg/pr68217.c: Test [-INF, -INF][0, 0] instead of [-INF, 0].
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* gcc.dg/tree-ssa/vrp-unreachable.c: New. Test unreachable removal.
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2022-11-01 Nathan Sidwell <nathan@acm.org>
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* g++.dg/abi/lambda-sig1-17.C: New.
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* g++.dg/abi/lambda-sig1.h: New.
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* g++.dg/cpp1y/lambda-mangle-1.C: Extracted to ...
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* g++.dg/cpp1y/lambda-mangle-1.h: ... here.
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* g++.dg/cpp1y/lambda-mangle-1-11.C: New
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* g++.dg/cpp1y/lambda-mangle-1-17.C
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2022-11-01 liuhongt <hongtao.liu@intel.com>
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* gcc.target/i386/pr107057.c: New test.
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2022-11-01 liuhongt <hongtao.liu@intel.com>
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* gcc.target/i386/pr55583.c: New test.
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2022-11-01 Cui,Lili <lili.cui@intel.com>
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* gcc.dg/ipa/inlinehint-6.c: New test.
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2022-10-31 Jakub Jelinek <jakub@redhat.com>
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* g++.dg/cpp23/ext-floating12.C: New test.
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@ -1,3 +1,12 @@
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2022-11-01 Nathan Sidwell <nathan@acm.org>
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* libcp1plugin.cc (plugin_start_lambda_closure_class_type):
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Initialize the per-scope, per-signature discriminator.
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2022-11-01 Nathan Sidwell <nathan@acm.org>
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* libcp1plugin.cc (plugin_start_closure): Adjust.
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2022-10-12 Martin Liska <mliska@suse.cz>
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* configure: Regenerate.
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@ -1,3 +1,69 @@
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2022-11-01 Jakub Jelinek <jakub@redhat.com>
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* include/std/charconv (__from_chars_float16_t,
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__from_chars_bfloat16_t): Declare.
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(from_chars): Add _Float16 and __gnu_cxx::__bfloat16_t overloads.
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* config/abi/pre/gnu.ver (GLIBCXX_3.4.31): Export
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_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format and
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_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format.
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* src/c++17/floating_from_chars.cc
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(fast_float::floating_type_float16_t,
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fast_float::floating_type_bfloat16_t): New classes.
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(fast_float::binary_format<floating_type_float16_t>,
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fast_float::binary_format<floating_type_bfloat16_t>): New
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specializations.
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(fast_float::to_float<floating_type_float16_t>,
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fast_float::to_float<floating_type_bfloat16_t>,
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fast_float::to_extended<floating_type_float16_t>,
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fast_float::to_extended<floating_type_bfloat16_t>): Likewise.
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(fast_float::from_chars_16): New template function.
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(__floating_from_chars_hex): Allow instantiation with
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fast_float::floating_type_{,b}float16_t.
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(from_chars): Formatting fixes for float/double/long double overloads.
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(__from_chars_float16_t, __from_chars_bfloat16_t): New functions.
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* testsuite/20_util/to_chars/float16_c++23.cc: New test.
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2022-11-01 Jakub Jelinek <jakub@redhat.com>
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* include/std/charconv (__to_chars_float16_t, __to_chars_bfloat16_t):
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Declare.
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(to_chars): Add _Float16 and __gnu_cxx::__bfloat16_t overloads.
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* config/abi/pre/gnu.ver (GLIBCXX_3.4.31): Export
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_ZSt20__to_chars_float16_tPcS_fSt12chars_format and
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_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format.
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* src/c++17/floating_to_chars.cc (floating_type_float16_t,
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floating_type_bfloat16_t): New types.
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(floating_type_traits<floating_type_float16_t>,
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floating_type_traits<floating_type_bfloat16_t>,
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get_ieee_repr<floating_type_float16_t>,
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get_ieee_repr<floating_type_bfloat16_t>,
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__handle_special_value<floating_type_float16_t>,
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__handle_special_value<floating_type_bfloat16_t>): New specializations.
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(floating_to_shortest_scientific): Handle floating_type_float16_t
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and floating_type_bfloat16_t like IEEE quad.
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(__floating_to_chars_shortest): For floating_type_bfloat16_t call
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__floating_to_chars_hex<float> rather than
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__floating_to_chars_hex<floating_type_bfloat16_t> to avoid
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instantiating the latter.
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(__to_chars_float16_t, __to_chars_bfloat16_t): New functions.
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2022-11-01 Jakub Jelinek <jakub@redhat.com>
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* include/std/charconv (from_chars, to_chars): Add _Float{32,64,128}
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overloads for cases where those types match {float,double,long double}.
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* include/std/istream (basic_istream::operator>>): Add
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_Float{16,32,64,128} and __gnu_cxx::__bfloat16_t overloads.
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* include/std/ostream (basic_ostream::operator<<): Add
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_Float{16,32,64,128} and __gnu_cxx::__bfloat16_t overloads.
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* testsuite/20_util/from_chars/8.cc: New test.
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* testsuite/26_numerics/headers/cmath/nextafter_c++23.cc (test):
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Formatting fixes.
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* testsuite/26_numerics/headers/cmath/functions_std_c++23.cc: Add
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dg-options "-std=gnu++2b".
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(test_functions, main): Formatting fixes.
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* testsuite/26_numerics/headers/cmath/c99_classification_macros_c++23.cc:
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Add dg-options "-std=gnu++2b".
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2022-10-31 Jakub Jelinek <jakub@redhat.com>
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* include/std/complex (complex::complex converting ctor): For C++23
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