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GCC Administrator 2021-12-17 00:16:20 +00:00
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commit 774269aa4b
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18
ChangeLog
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2021-12-16 Matthias Seidel <mseidel@apache.org>
* config.sub: Fix typo.
2021-12-16 H.J. Lu <hjl.tools@gmail.com>
Revert:
2021-12-15 H.J. Lu <hjl.tools@gmail.com>
* Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@
(RANLIB): Add @RANLIB_PLUGIN_OPTION@.
* configure.ac: Include config/gcc-plugin.m4.
AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION.
* libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and
RANLIB if possible.
* Makefile.in: Regenerated.
* configure: Likewise.
2021-12-15 H.J. Lu <hjl.tools@gmail.com>
* Makefile.tpl (BUILD_CFLAGS): New.

7
config/ChangeLog
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2021-12-16 H.J. Lu <hjl.tools@gmail.com>
Revert:
2021-12-16 H.J. Lu <hjl.tools@gmail.com>
* gcc-plugin.m4 (GCC_PLUGIN_OPTION): New.
2021-12-15 H.J. Lu <hjl.tools@gmail.com>
* gcc-plugin.m4 (GCC_PLUGIN_OPTION): New.

4
contrib/ChangeLog
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2021-12-16 Xionghu Luo <luoxhu@linux.ibm.com>
* analyze_brprob_spec.py: Add verbose argument.
2021-12-06 Martin Liska <mliska@suse.cz>
* filter-clang-warnings.py: Filter out one warning.

62
gcc/ChangeLog
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2021-12-16 Uroš Bizjak <ubizjak@gmail.com>
PR target/103571
* config/i386/i386.h (VALID_AVX256_REG_MODE): Add V16HFmode.
(VALID_AVX256_REG_OR_OI_VHF_MODE): Replace with ...
(VALID_AVX256_REG_OR_OI_MODE): ... this. Remove V16HFmode.
(VALID_AVX512F_SCALAR_MODE): Remove HImode and HFmode.
(VALID_AVX512FP16_SCALAR_MODE): New.
(VALID_AVX512F_REG_MODE): Add V32HFmode.
(VALID_SSE2_REG_MODE): Add V8HFmode, V4HFmode and V2HFmode.
(VALID_SSE2_REG_VHF_MODE): Remove.
(VALID_INT_MODE_P): Add V2HFmode.
* config/i386/i386.c (function_arg_advance_64):
Remove explicit mention of V16HFmode and V32HFmode.
(ix86_hard_regno_mode_ok): Remove explicit mention of XImode
and V32HFmode, use VALID_AVX512F_REG_OR_XI_MODE instead.
Use VALID_AVX512FP_SCALAR_MODE for TARGET_aVX512FP16.
Use VALID_AVX256_REG_OR_OI_MODE instead of
VALID_AVX256_REG_OR_OI_VHF_MODE and VALID_SSE2_REG_MODE instead
of VALID_SSE2_REG_VHF_MODE.
(ix86_set_reg_reg_cost): Remove usge of VALID_AVX512FP16_REG_MODE.
(ix86_vector_mode_supported): Ditto.
2021-12-16 Martin Liska <mliska@suse.cz>
PR c++/103696
* attribs.c (decl_attributes): Check if
target_option_current_node is changed.
2021-12-16 Martin Liska <mliska@suse.cz>
* doc/invoke.texi: Add missing dash.
2021-12-16 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000-c.c (resolution): New enum.
(resolve_vec_mul): New function.
(resolve_vec_cmpne): Likewise.
(resolve_vec_adde_sube): Likewise.
(resolve_vec_addec_subec): Likewise.
(resolve_vec_splats): Likewise.
(resolve_vec_extract): Likewise.
(resolve_vec_insert): Likewise.
(resolve_vec_step): Likewise.
(find_instance): Likewise.
(altivec_resolve_overloaded_builtin): Many cleanups. Call factored-out
functions. Move variable declarations closer to uses. Add commentary.
Remove unnecessary levels of braces. Avoid use of gotos. Change
misleading variable names. Use switches over if-else-if chains.
2021-12-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
PR target/103729
* config/aarch64/aarch64-simd.md (aarch64_movv8di): Allow big endian
targets to move V8DI.
2021-12-16 Tobias Burnus <tobias@codesourcery.com>
PR driver/103644
* gcc.c (check_offload_target_name): Add 'default' and 'disable'
to the candidate list.
2021-12-15 Iain Sandoe <iain@sandoe.co.uk>
* configure: Regenerate.

2
gcc/DATESTAMP
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20211216
20211217

7
gcc/c-family/ChangeLog
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2021-12-16 Martin Liska <mliska@suse.cz>
PR target/103709
* c-pragma.c (handle_pragma_pop_options): Do not check
global options modification when an error is seen in parsing
of options (pragmas or attributes).
2021-12-12 Jonathan Wakely <jwakely@redhat.com>
* known-headers.cc: Define INCLUDE_MEMORY instead of

108
gcc/cp/ChangeLog
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2021-12-16 Marek Polacek <polacek@redhat.com>
PR c++/99980
* parser.c (cp_parser_single_declaration): Maybe pass
CP_PARSER_FLAGS_DELAY_NOEXCEPT down to cp_parser_init_declarator.
2021-12-16 Martin Sebor <msebor@redhat.com>
PR c++/103703
* parser.c (class_decl_loc_t::diag_mismatched_tags): Check for class
type before assuming a type is one.
2021-12-16 Patrick Palka <ppalka@redhat.com>
PR c++/51577
PR c++/83035
PR c++/100465
* call.c (add_operator_candidates): Add lookups parameter.
Use it to avoid performing a second unqualified lookup when
instantiating a dependent operator expression.
(build_new_op): Add lookups parameter and pass it appropriately.
* constraint.cc (finish_constraint_binary_op): Use
build_min_nt_loc instead of build_x_binary_op.
* coroutines.cc (build_co_await): Adjust call to build_new_op.
* cp-objcp-common.c (cp_common_init_ts): Mark
DEPENDENT_OPERATOR_TYPE appropriately.
* cp-tree.def (DEPENDENT_OPERATOR_TYPE): Define.
* cp-tree.h (WILDCARD_TYPE_P): Accept DEPENDENT_OPERATOR_TYPE.
(FOLD_EXPR_OP_RAW): New, renamed from ...
(FOLD_EXPR_OP): ... this. Change this to return the tree_code directly.
(DEPENDENT_OPERATOR_TYPE_SAVED_LOOKUPS): Define.
(templated_operator_saved_lookups): Define.
(build_new_op): Add lookups parameter.
(build_dependent_operator_type): Declare.
(build_x_indirect_ref): Add lookups parameter.
(build_x_binary_op): Likewise.
(build_x_unary_op): Likewise.
(build_x_compound_expr): Likewise.
(build_x_modify_expr): Likewise.
* cxx-pretty-print.c (get_fold_operator): Adjust after
FOLD_EXPR_OP change.
* decl.c (start_preparsed_function): Don't call
push_operator_bindings.
* decl2.c (grok_array_decl): Adjust calls to build_new_op.
* method.c (do_one_comp): Likewise.
(build_comparison_op): Likewise.
* module.cc (trees_out::type_node): Handle DEPENDENT_OPERATOR_TYPE.
(trees_in::tree_node): Likewise.
* name-lookup.c (lookup_name): Revert r11-2876 change.
(op_unqualified_lookup): Remove.
(maybe_save_operator_binding): Remove.
(discard_operator_bindings): Remove.
(push_operator_bindings): Remove.
* name-lookup.h (maybe_save_operator_binding): Remove.
(push_operator_bindings): Remove.
(discard_operator_bindings): Remove.
* parser.c (cp_parser_unary_expression): Adjust calls to build_x_*.
(cp_parser_binary_expression): Likewise.
(cp_parser_assignment_expression): Likewise.
(cp_parser_expression): Likewise.
(do_range_for_auto_deduction): Likewise.
(cp_convert_range_for): Likewise.
(cp_parser_perform_range_for_lookup): Likewise.
(cp_parser_template_argument): Likewise.
(cp_parser_omp_for_cond): Likewise.
(cp_parser_omp_for_incr): Likewise.
(cp_parser_omp_for_loop_init): Likewise.
(cp_convert_omp_range_for): Likewise.
(cp_finish_omp_range_for): Likewise.
* pt.c (fold_expression): Adjust after FOLD_EXPR_OP change. Pass
templated_operator_saved_lookups to build_x_*.
(tsubst_omp_for_iterator): Adjust call to build_x_modify_expr.
(tsubst_expr) <case COMPOUND_EXPR>: Pass
templated_operator_saved_lookups to build_x_*.
(tsubst_copy_and_build) <case INDIRECT_REF>: Likewise.
<case tcc_unary>: Likewise.
<case tcc_binary>: Likewise.
<case MODOP_EXPR>: Likewise.
<case COMPOUND_EXPR>: Likewise.
(dependent_type_p_r): Return true for DEPENDENT_OPERATOR_TYPE.
* ptree.c (cxx_print_type): Handle DEPENDENT_OPERATOR_TYPE.
* semantics.c (finish_increment_expr): Adjust call to
build_x_unary_op.
(finish_unary_op_expr): Likewise.
(handle_omp_for_class_iterator): Adjust calls to build_x_*.
(finish_omp_cancel): Likewise.
(finish_unary_fold_expr): Use build_dependent_operator_type.
(finish_binary_fold_expr): Likewise.
* tree.c (cp_free_lang_data): Don't call discard_operator_bindings.
* typeck.c (rationalize_conditional_expr): Adjust call to
build_x_binary_op.
(op_unqualified_lookup): Define.
(build_dependent_operator_type): Define.
(build_x_indirect_ref): Add lookups parameter and use
build_dependent_operator_type.
(build_x_binary_op): Likewise.
(build_x_array_ref): Likewise.
(build_x_unary_op): Likewise.
(build_x_compound_expr_from_list): Adjust call to
build_x_compound_expr.
(build_x_compound_expr_from_vec): Likewise.
(build_x_compound_expr): Add lookups parameter and use
build_dependent_operator_type.
(cp_build_modify_expr): Adjust call to build_new_op.
(build_x_modify_expr): Add lookups parameter and use
build_dependent_operator_type.
* typeck2.c (build_x_arrow): Adjust call to build_new_op.
2021-12-15 Marek Polacek <polacek@redhat.com>
PR c++/102229

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gcc/testsuite/ChangeLog
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2021-12-16 Sandra Loosemore <sandra@codesourcery.com>
* gcc.dg/20021029-1.c: Build with -G0 for nios2.
2021-12-16 Marek Polacek <polacek@redhat.com>
PR c++/99980
* g++.dg/cpp0x/noexcept71.C: New test.
2021-12-16 Martin Sebor <msebor@redhat.com>
PR c++/103703
* g++.dg/warn/Wmismatched-tags-9.C: New test.
2021-12-16 Martin Sebor <msebor@redhat.com>
PR testsuite/103751
* gcc.dg/Warray-bounds-48.c: Fix member alignment.
2021-12-16 Patrick Palka <ppalka@redhat.com>
PR c++/51577
PR c++/83035
PR c++/100465
* g++.dg/lookup/operator-3.C: Split out operator overload
declarations into ...
* g++.dg/lookup/operator-3-ops.h: ... here.
* g++.dg/lookup/operator-3a.C: New test.
* g++.dg/lookup/operator-4.C: New test.
* g++.dg/lookup/operator-4a.C: New test.
* g++.dg/lookup/operator-5.C: New test.
* g++.dg/lookup/operator-5a.C: New test.
* g++.dg/lookup/operator-6.C: New test.
* g++.dg/lookup/operator-7.C: New test.
* g++.dg/lookup/operator-8.C: New test.
2021-12-16 Uroš Bizjak <ubizjak@gmail.com>
PR target/103571
* gcc.target/i386/pr102812.c (dg-final): Do not scan for movdqa.
2021-12-16 Martin Liska <mliska@suse.cz>
PR c++/103696
* g++.target/i386/pr103696.C: New test.
2021-12-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
* gfortran.dg/iostat_5.f90: New file.
2021-12-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
* gfortran.dg/date_and_time_1.f90: New file.
2021-12-15 Marek Polacek <polacek@redhat.com>
PR c++/102229

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libcc1/ChangeLog
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2021-12-16 Patrick Palka <ppalka@redhat.com>
PR c++/51577
PR c++/83035
PR c++/100465
* libcp1plugin.cc (plugin_build_unary_expr): Adjust call to
build_x_unary_op.
(plugin_build_binary_expr): Adjust call to build_x_binary_op.
2021-12-15 Iain Sandoe <iain@sandoe.co.uk>
* configure: Regenerate.

10
libgfortran/ChangeLog
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2021-12-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
* io/file_pos.c: Fix error code.
2021-12-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
* intrinsics/time_1.h: Prefer clock_gettime() over
gettimeofday().
* intrinsics/date_and_time.c: Fix timezone wrapping.
2021-12-14 Harald Anlauf <anlauf@gmx.de>
PR libfortran/103634

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libiberty/ChangeLog
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2021-12-16 H.J. Lu <hjl.tools@gmail.com>
Revert:
2021-12-16 H.J. Lu <hjl.tools@gmail.com>
* Makefile.in (AR): Add @AR_PLUGIN_OPTION@
(RANLIB): Add @RANLIB_PLUGIN_OPTION@.
(configure_deps): Depend on ../config/gcc-plugin.m4.
* configure.ac: AC_SUBST AR_PLUGIN_OPTION and
RANLIB_PLUGIN_OPTION.
* aclocal.m4: Regenerated.
* configure: Likewise.
2021-12-15 H.J. Lu <hjl.tools@gmail.com>
* Makefile.in (AR): Add @AR_PLUGIN_OPTION@

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zlib/ChangeLog
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2021-12-16 H.J. Lu <hjl.tools@gmail.com>
Revert:
2021-12-16 H.J. Lu <hjl.tools@gmail.com>
* configure: Regenerated.
2021-12-15 H.J. Lu <hjl.tools@gmail.com>
* configure: Regenerated.