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From: GCC Administrator <gccadmin@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r12-2312] Daily bump. Date: Thu, 15 Jul 2021 00:17:30 +0000 (GMT) [thread overview] Message-ID: <20210715001730.5FD293857403@sourceware.org> (raw) https://gcc.gnu.org/g:c4fee1c646d52a9001a53fa0d4072db86b9be791 commit r12-2312-gc4fee1c646d52a9001a53fa0d4072db86b9be791 Author: GCC Administrator <gccadmin@gcc.gnu.org> Date: Thu Jul 15 00:16:54 2021 +0000 Daily bump. Diff: --- gcc/ChangeLog | 130 ++++++++++++++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 4 ++ gcc/cp/ChangeLog | 35 +++++++++++++ gcc/fortran/ChangeLog | 6 +++ gcc/testsuite/ChangeLog | 81 ++++++++++++++++++++++++++++++ libstdc++-v3/ChangeLog | 7 +++ 7 files changed, 264 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ebeb27414ff..e6c88f20c0e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,133 @@ +2021-07-14 Peter Bergner <bergner@linux.ibm.com> + + * config/rs6000/rs6000.c (adjacent_mem_locations): Return the lower + addressed memory rtx, if any. + (rs6000_split_multireg_move): Fix code formatting. + Handle MMA build built-ins with operands in adjacent memory locations. + +2021-07-14 Peter Bergner <bergner@linux.ibm.com> + + * config/rs6000/rs6000.c (rs6000_split_multireg_move): Move to later + in the file. + +2021-07-14 Jason Merrill <jason@redhat.com> + + * sel-sched-ir.h (get_all_loop_exits): Use auto_vec. + +2021-07-14 Jason Merrill <jason@redhat.com> + + * doc/invoke.texi: -fdelete-dead-exceptions is on by default for + C++. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * tree-vect-patterns.c (vect_recog_dot_prod_pattern): + Remove erroneous line. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + * params.opt (param_evrp_mode): Change default. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * config/aarch64/aarch64-simd-builtins.def (udot, sdot): Rename to... + (sdot_prod, udot_prod): ...These. + * config/aarch64/aarch64-simd.md (<sur>dot_prod<vsi2qi>): Remove. + (aarch64_<sur>dot<vsi2qi>): Rename to... + (<sur>dot_prod<vsi2qi>): ...This. + * config/aarch64/arm_neon.h (vdot_u32, vdotq_u32, vdot_s32, vdotq_s32): + Update builtins. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * config/arm/neon.md (<sup>dot_prod<vsi2qi>): Drop statements. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * doc/sourcebuild.texi (arm_v8_2a_i8mm_neon_hw): Document. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * config/arm/neon.md (usdot_prod<vsi2qi>): New. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * config/aarch64/aarch64-simd.md (aarch64_usdot<vsi2qi>): Rename to... + (usdot_prod<vsi2qi>): ... This. + * config/aarch64/aarch64-simd-builtins.def (usdot): Rename to... + (usdot_prod): ...This. + * config/aarch64/arm_neon.h (vusdot_s32, vusdotq_s32): Likewise. + * config/aarch64/aarch64-sve.md (@aarch64_<sur>dot_prod<vsi2qi>): + Rename to... + (@<sur>dot_prod<vsi2qi>): ...This. + * config/aarch64/aarch64-sve-builtins-base.cc + (svusdot_impl::expand): Use it. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * optabs.def (usdot_prod_optab): New. + * doc/md.texi: Document it and clarify other dot prod optabs. + * optabs-tree.h (enum optab_subtype): Add optab_vector_mixed_sign. + * optabs-tree.c (optab_for_tree_code): Support usdot_prod_optab. + * optabs.c (expand_widen_pattern_expr): Likewise. + * tree-cfg.c (verify_gimple_assign_ternary): Likewise. + * tree-vect-loop.c (vectorizable_reduction): Query dot-product kind. + * tree-vect-patterns.c (vect_supportable_direct_optab_p): Take optional + optab subtype. + (vect_widened_op_tree): Optionally ignore + mismatch types. + (vect_recog_dot_prod_pattern): Support usdot_prod_optab. + +2021-07-14 H.J. Lu <hjl.tools@gmail.com> + + PR target/101395 + * config/i386/driver-i386.c (host_detect_local_cpu): Check + "arch [32|64]" and "tune [32|64]" for 32-bit and 64-bit codegen. + Enable UINTR only for 64-bit codegen. + * config/i386/i386-options.c + (ix86_option_override_internal::DEF_PTA): Skip PTA_UINTR if not + in 64-bit mode. + * config/i386/i386.h (ARCH_ARG): New. + (CC1_CPU_SPEC): Pass "[arch|tune] 32" for 32-bit codegen and + "[arch|tune] 64" for 64-bit codegen. + +2021-07-14 Richard Biener <rguenther@suse.de> + + PR tree-optimization/101445 + * tree-vect-stmts.c (vectorizable_load): Do the gap adjustment + of the IV in the correct direction for negative stride + accesses. + +2021-07-14 Jakub Jelinek <jakub@redhat.com> + + PR go/101407 + * godump.c (godump_str_hash): New type. + (godump_container::pot_dummy_types): Use string_hash instead of + ptr_hash in the hash_set. + +2021-07-14 Richard Biener <rguenther@suse.de> + + * tree-vect-loop.c (vect_find_reusable_accumulator): Handle + vector types where the old vector type has a multiple of + the new vector type elements. + (vect_create_partial_epilog): New function, split out from... + (vect_create_epilog_for_reduction): ... here. + (vect_transform_cycle_phi): Reduce the re-used accumulator + to the new vector type. + +2021-07-14 Alexandre Oliva <oliva@adacore.com> + + * tree-ssa-alias.c (attr_fnspec::verify): Fix index in + non-'t'-sized arg check. + +2021-07-14 Alexandre Oliva <oliva@adacore.com> + + * tree-cfg.c (cleanup_dead_labels_eh): Update + post_landing_pad label upon change of landing pad block's + primary label. + (cleanup_dead_labels): Check that a removed label is not that + of a landing pad. + 2021-07-13 Jonathan Wright <jonathan.wright@arm.com> * combine.c (combine_simplify_rtx): Add vec_select -> subreg diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 4b4dbab796b..9070a2a21d5 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210714 +20210715 diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 0f1b45d9645..f98bf2b208f 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,7 @@ +2021-07-14 Jason Merrill <jason@redhat.com> + + * c-opts.c (c_common_post_options): Set -fdelete-dead-exceptions. + 2021-07-06 Martin Sebor <msebor@redhat.com> * c-format.c (gcc_tdiag_char_table): Remove support for %G and %K. diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index dc57991aea1..a80d236ba9a 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,38 @@ +2021-07-14 Patrick Palka <ppalka@redhat.com> + + PR c++/88252 + * cp-tree.h (TEMPLATE_TYPE_PARM_FOR_CLASS): Remove. + * pt.c (push_template_decl): Remove TEMPLATE_TYPE_PARM_FOR_CLASS + handling. + (redeclare_class_template): Likewise. + (forwarding_reference_p): Define. + (maybe_adjust_types_for_deduction): Use it instead. Add 'tparms' + parameter. + (unify_one_argument): Pass tparms to + maybe_adjust_types_for_deduction. + (try_one_overload): Likewise. + (unify): Likewise. + (rewrite_template_parm): Remove TEMPLATE_TYPE_PARM_FOR_CLASS + handling. + +2021-07-14 Jason Merrill <jason@redhat.com> + + * class.c (struct find_final_overrider_data): Use auto_vec. + (find_final_overrider): Remove explicit release. + * coroutines.cc (process_conditional): Use auto_vec. + * cp-gimplify.c (struct cp_genericize_data): Use auto_vec. + (cp_genericize_tree): Remove explicit release. + * parser.c (cp_parser_objc_at_property_declaration): Use + auto_delete_vec. + * semantics.c (omp_reduction_lookup): Use auto_vec. + +2021-07-14 Marek Polacek <polacek@redhat.com> + + PR c++/101371 + * constexpr.c (cxx_eval_array_reference): Create a new .object + and .ctor for the non-aggregate non-scalar case too when + value-initializing. + 2021-07-12 Patrick Palka <ppalka@redhat.com> PR c++/79501 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 3cf3e7d1263..5406c53f214 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2021-07-14 Harald Anlauf <anlauf@gmx.de> + + PR fortran/100949 + * trans-expr.c (gfc_trans_class_init_assign): Call + gfc_conv_expr_present only for dummy variables. + 2021-07-06 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/100227 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0ed2e934e14..944639a95df 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,84 @@ +2021-07-14 Peter Bergner <bergner@linux.ibm.com> + + * gcc.target/powerpc/mma-builtin-9.c: New test. + +2021-07-14 Patrick Palka <ppalka@redhat.com> + + PR c++/88252 + * g++.dg/cpp1z/class-deduction96.C: New test. + +2021-07-14 Jason Merrill <jason@redhat.com> + + * g++.dg/torture/pr100382.C: Pass -fno-delete-dead-exceptions. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * gcc.dg/vect/vect-reduc-dot-11.c: Expect pass. + * gcc.dg/vect/vect-reduc-dot-15.c: Likewise. + * gcc.dg/vect/vect-reduc-dot-19.c: Likewise. + * gcc.dg/vect/vect-reduc-dot-21.c: Likewise. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + * gcc.dg/pr80776-1.c: Remove xfail. + +2021-07-14 Marek Polacek <polacek@redhat.com> + + PR c++/101371 + * g++.dg/cpp1y/constexpr-101371-2.C: New test. + * g++.dg/cpp1y/constexpr-101371.C: New test. + +2021-07-14 Harald Anlauf <anlauf@gmx.de> + + PR fortran/100949 + * gfortran.dg/pr100949.f90: New test. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * lib/target-supports.exp + (check_effective_target_arm_v8_2a_imm8_neon_ok_nocache, + check_effective_target_arm_v8_2a_i8mm_neon_hw, + check_effective_target_vect_usdot_qi): New. + * gcc.dg/vect/vect-reduc-dot-9.c: New test. + * gcc.dg/vect/vect-reduc-dot-10.c: New test. + * gcc.dg/vect/vect-reduc-dot-11.c: New test. + * gcc.dg/vect/vect-reduc-dot-12.c: New test. + * gcc.dg/vect/vect-reduc-dot-13.c: New test. + * gcc.dg/vect/vect-reduc-dot-14.c: New test. + * gcc.dg/vect/vect-reduc-dot-15.c: New test. + * gcc.dg/vect/vect-reduc-dot-16.c: New test. + * gcc.dg/vect/vect-reduc-dot-17.c: New test. + * gcc.dg/vect/vect-reduc-dot-18.c: New test. + * gcc.dg/vect/vect-reduc-dot-19.c: New test. + * gcc.dg/vect/vect-reduc-dot-20.c: New test. + * gcc.dg/vect/vect-reduc-dot-21.c: New test. + * gcc.dg/vect/vect-reduc-dot-22.c: New test. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * gcc.target/arm/simd/vusdot-autovec.c: New test. + +2021-07-14 Tamar Christina <tamar.christina@arm.com> + + * gcc.target/aarch64/simd/vusdot-autovec.c: New test. + * gcc.target/aarch64/sve/vusdot-autovec.c: New test. + +2021-07-14 H.J. Lu <hjl.tools@gmail.com> + + PR target/101395 + * gcc.target/i386/pr101395-1.c: New test. + * gcc.target/i386/pr101395-2.c: Likewise. + * gcc.target/i386/pr101395-3.c: Likewise. + +2021-07-14 Richard Biener <rguenther@suse.de> + + PR tree-optimization/101445 + * gcc.dg/vect/pr101445.c: New testcase. + +2021-07-14 Richard Biener <rguenther@suse.de> + + * gcc.target/i386/vect-reduc-1.c: New testcase. + 2021-07-13 Jonathan Wright <jonathan.wright@arm.com> * gcc.target/aarch64/extract_zero_extend.c: Remove dump scan diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index f00ea64569a..4ea4d2e807b 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,10 @@ +2021-07-14 Jonathan Wakely <jwakely@redhat.com> + + * include/std/string_view (basic_string_view(It, End)): Add + noexcept-specifier. + * testsuite/21_strings/basic_string_view/cons/char/range.cc: + Check noexcept-specifier. Also check construction without CTAD. + 2021-07-13 Jonathan Wakely <jwakely@redhat.com> PR c++/101361
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