Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 897c70440c9d9a276fa2a4baec2b84427799a4da..c639576878dbfa68882b0cd530701a764908767b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,217 @@
+2021-05-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR c/100653
+       * doc/extend.texi (scalar_storage_order): Rephrase slightly.
+
+2021-05-26  Aldy Hernandez  <aldyh@redhat.com>
+
+       * tree-ssanames.c (get_range_info): Merge both copies of
+       get_range_info into one that works with irange.
+       * tree-ssanames.h (get_range_info): Remove version that works on
+       wide_ints.
+
+2021-05-26  Aldy Hernandez  <aldyh@redhat.com>
+
+       * builtins.c (check_nul_terminated_array): Convert to get_range_query.
+       (expand_builtin_strnlen): Same.
+       (determine_block_size): Same.
+       * fold-const.c (expr_not_equal_to): Same.
+       * gimple-fold.c (size_must_be_zero_p): Same.
+       * gimple-match-head.c: Include gimple-range.h.
+       * gimple-pretty-print.c (dump_ssaname_info): Convert to get_range_query.
+       * gimple-ssa-warn-restrict.c
+       (builtin_memref::extend_offset_range): Same.
+       * graphite-sese-to-poly.c (add_param_constraints): Same.
+       * internal-fn.c (get_min_precision): Same.
+       * ipa-fnsummary.c (set_switch_stmt_execution_predicate): Same.
+       * ipa-prop.c (ipa_compute_jump_functions_for_edge): Same.
+       * match.pd: Same.
+       * tree-data-ref.c (split_constant_offset): Same.
+       (dr_step_indicator): Same.
+       * tree-dfa.c (get_ref_base_and_extent): Same.
+       * tree-scalar-evolution.c (iv_can_overflow_p): Same.
+       * tree-ssa-loop-niter.c (refine_value_range_using_guard): Same.
+       (determine_value_range): Same.
+       (record_nonwrapping_iv): Same.
+       (infer_loop_bounds_from_signedness): Same.
+       (scev_var_range_cant_overflow): Same.
+       * tree-ssa-phiopt.c (two_value_replacement): Same.
+       * tree-ssa-pre.c (insert_into_preds_of_block): Same.
+       * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Same.
+       * tree-ssa-strlen.c (handle_builtin_stxncpy_strncat): Same.
+       (get_range): Same.
+       (dump_strlen_info): Same.
+       (set_strlen_range): Same.
+       (maybe_diag_stxncpy_trunc): Same.
+       (get_len_or_size): Same.
+       (handle_integral_assign): Same.
+       * tree-ssa-structalias.c (find_what_p_points_to): Same.
+       * tree-ssa-uninit.c (find_var_cmp_const): Same.
+       * tree-switch-conversion.c (bit_test_cluster::emit): Same.
+       * tree-vect-patterns.c (vect_get_range_info): Same.
+       (vect_recog_divmod_pattern): Same.
+       * tree-vrp.c (intersect_range_with_nonzero_bits): Same.
+       (register_edge_assert_for_2): Same.
+       (determine_value_range_1): Same.
+       * tree.c (get_range_pos_neg): Same.
+       * vr-values.c (vr_values::get_lattice_entry): Same.
+       (vr_values::update_value_range): Same.
+       (simplify_conversion_using_ranges): Same.
+
+2021-05-26  Aldy Hernandez  <aldyh@redhat.com>
+
+       * gimple-ssa-warn-alloca.c (alloca_call_type): Use
+         get_range_query instead of query argument.
+       (pass_walloca::execute): Enable and disable global ranger.
+
+2021-05-26  Aldy Hernandez  <aldyh@redhat.com>
+
+       * gimple-ssa-evrp.c (rvrp_folder::rvrp_folder): Call
+       enable_ranger.
+       (rvrp_folder::~rvrp_folder): Call disable_ranger.
+       (hybrid_folder::hybrid_folder): Call enable_ranger.
+       (hybrid_folder::~hybrid_folder): Call disable_ranger.
+
+2021-05-26  Aldy Hernandez  <aldyh@redhat.com>
+
+       * function.c (allocate_struct_function): Set cfun->x_range_query.
+       * function.h (struct function): Declare x_range_query.
+       (get_range_query): New.
+       (get_global_range_query): New.
+       * gimple-range-cache.cc (ssa_global_cache::ssa_global_cache):
+       Remove call to safe_grow_cleared.
+       * gimple-range.cc (get_range_global): New.
+       (gimple_range_global): Move from gimple-range.h.
+       (get_global_range_query): New.
+       (global_range_query::range_of_expr): New.
+       (enable_ranger): New.
+       (disable_ranger): New.
+       * gimple-range.h (gimple_range_global): Move to gimple-range.cc.
+       (class global_range_query): New.
+       (enable_ranger): New.
+       (disable_ranger): New.
+       * gimple-ssa-evrp.c (evrp_folder::~evrp_folder): Rename
+       dump_all_value_ranges to dump.
+       * tree-vrp.c (vrp_prop::finalize): Same.
+       * value-query.cc (range_query::dump): New.
+       * value-query.h (range_query::dump): New.
+       * vr-values.c (vr_values::dump_all_value_ranges): Rename to...
+       (vr_values::dump): ...this.
+       * vr-values.h (class vr_values): Rename dump_all_value_ranges to
+       dump and make virtual.
+
+2021-05-26  Uroš Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.c (ix86_autovectorize_vector_modes):
+       Add V4QImode and V16QImode for TARGET_SSE2.
+       * doc/sourcebuild.texi (Vector-specific attributes):
+       Add vect64 and vect32 description.
+
+2021-05-26  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
+       * gimple-range-gori.cc (range_def_chain::register_dependency):
+       Resize m_def_chain when needed.
+
+2021-05-26  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * config/arm/mve.md (mve_vaddvq_<supf><mode>): Prefix with '@'.
+       * config/arm/neon.md (reduc_plus_scal_<mode>): Move to ..
+       * config/arm/vec-common.md: .. here. Add support for MVE.
+
+2021-05-26  Jakub Jelinek  <jakub@redhat.com>
+
+       * config/epiphany/epiphany.c (epiphany_print_operand_address): Remove
+       register keywords.
+       * config/microblaze/microblaze.c (microblaze_legitimize_address,
+       call_internal1,
+       microblaze_option_override, print_operand): Likewise.
+       * config/microblaze/microblaze.md (call_internal_plt,
+       call_value_intern_plt, call_value_intern): Likewise.
+       * config/arm/aout.h (ASM_OUTPUT_ALIGN): Likewise.
+       * config/iq2000/iq2000.md (call_internal1, call_value_internal1,
+       call_value_multiple_internal1): Likewise.
+       * config/bfin/bfin.c (symbolic_reference_mentioned_p): Likewise.
+
+2021-05-26  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
+
+       * config/arc/arc.c (arc_address_cost, arc_print_operand_address,
+       arc_ccfsm_advance, symbolic_reference_mentioned_p,
+       arc_raw_symbolic_reference_mentioned_p): Remove register
+       keyword.
+
+2021-05-26  Jakub Jelinek  <jakub@redhat.com>
+
+       PR libgomp/100573
+       * omp-low.c: Include omp-offload.h.
+       (create_omp_child_function): If current_function_decl has
+       "omp declare target" attribute and is_gimple_omp_offloaded,
+       remove that attribute from the copy of attribute list and
+       add "omp target entrypoint" attribute instead.
+       (lower_omp_target): Mark .omp_data_sizes.* and .omp_data_kinds.*
+       variables for offloading if in omp_maybe_offloaded_ctx.
+       * omp-offload.c (pass_omp_target_link::execute): Nullify second
+       argument to GOMP_target_data_ext in offloaded code.
+
+2021-05-26  Geng Qi  <gengqi@linux.alibaba.com>
+
+       * config/csky/csky.c (csky_can_change_mode_class): Delete.
+       For csky, HF/SF mode use the low bits of VREGS.
+
+2021-05-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * gimplify.c (gimplify_decl_expr): Do not clear TREE_READONLY on a
+       DECL which is a reference for OMP.
+
+2021-05-26  Martin Liska  <mliska@suse.cz>
+
+       PR gcov-profile/100751
+       * doc/gcov.texi: Document that __gcov_dump can be called just
+       once and that __gcov_reset resets run-time counters.
+
+2021-05-26  Martin Liska  <mliska@suse.cz>
+
+       * doc/install.texi: Port relevant part from install-old.texi
+       and re-generate list of CPUs and systems.
+
+2021-05-26  Martin Liska  <mliska@suse.cz>
+
+       * Makefile.in: Remove it.
+       * doc/include/fdl.texi: Update next/previous chapters.
+       * doc/install.texi: Likewise.
+       * doc/install-old.texi: Removed.
+
+2021-05-26  Geng Qi  <gengqi@linux.alibaba.com>
+
+       * config/csky/csky.c (ck810_legitimate_index_p): Support
+       "base + index" with DF mode.
+       * config/csky/constraints.md ("Y"): New constraint for memory operands
+       without index register.
+       * config/csky/csky_insn_fpuv2.md (fpuv3_movdf): Use "Y" instead of "m"
+       when mov between memory and general registers, and lower their priority.
+       * config/csky/csky_insn_fpuv3.md (fpuv2_movdf): Likewise.
+
+2021-05-26  Geng Qi  <gengqi@linux.alibaba.com>
+
+       * config/csky/csky.c (TARGET_PROMOTE_PROTOTYPES): Delete.
+
+2021-05-26  Geng Qi  <gengqi@linux.alibaba.com>
+
+       * config/csky/csky.md (untyped_call): Emit clobber for return
+       registers to mark them used.
+
+2021-05-26  Geng Qi  <gengqi@linux.alibaba.com>
+
+       * config/csky/csky.md (cskyv2_sextend_ldbs): New.
+
+2021-05-26  Andrew Pinski  <apinski@marvell.com>
+
+       * match.pd (x < 0 ? ~y : y): New patterns.
+
+2021-05-26  Andrew Pinski  <apinski@marvell.com>
+
+       * match.pd (A?CST1:CST2): Add simplifcations for A?0:+-1, A?+-1:0,
+       A?POW2:0 and A?0:POW2.
+
 2021-05-25  Andrew MacLeod  <amacleod@redhat.com>
 
        * gimple-range-gori.cc (class logical_stmt_cache): Delete

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index f3c7e4f1551912c4684a3eb37126a1f66176b634..328fa3e7e5d9ffb8dbda2a50fc9db93f1a2737eb 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210526
+20210527

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 14a8c589867e0eabdba70af121135d66a473eb7c..0641e609e4731c9208fc73e5e295c78a36c13c08 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2021-05-26  Jakub Jelinek  <jakub@redhat.com>
+
+       * init.c (__gnat_error_handler): Remove register keyword.
+
 2021-05-25  Martin Liska  <mliska@suse.cz>
 
        * doc/share/conf.py: Fix Sphinx 4.0.x error.

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 778053948c7dc2d9702e39872682867bcba2ee6c..669a8184bf71e3594e1e6078828ffcad5daa021c 100644 (file)
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2021-05-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR c/100653
+       * c-decl.c (finish_struct): Warn for a union containing an aggregate
+       field with a differing scalar storage order.
+
 2021-05-21  Jakub Jelinek  <jakub@redhat.com>
 
        PR middle-end/99928

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 1cbd043f0890bad776f6fb302cca95b739a64fb8..7c13a6e037918e72c1813bede6a7929fb6c59cc9 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,27 @@
+2021-05-26  Patrick Palka  <ppalka@redhat.com>
+
+       PR c++/100502
+       * typeck.c (finish_class_member_access_expr): Disable ahead
+       of time access checking during the member lookup.
+
+2021-05-26  Patrick Palka  <ppalka@redhat.com>
+
+       PR c++/100368
+       * tree.c (build_target_expr_with_type): Don't call force_rvalue
+       on CALL_EXPR initializer.  Simplify now that bot_manip is no
+       longer a caller.
+       (bot_manip): Use force_target_expr instead of
+       build_target_expr_with_type.
+
+2021-05-26  Patrick Palka  <ppalka@redhat.com>
+
+       PR c++/97420
+       * cvt.c (noexcept_conv_p): Remove redundant checks and simplify.
+       (fnptr_conv_p): Don't call non_reference.  Use INDIRECT_TYPE_P
+       instead of TYPE_PTR_P.
+       * pt.c (convert_nontype_argument_function): Look through
+       implicit INDIRECT_REFs before calling strip_fnptr_conv.
+
 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
 
        PR c++/100666

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 72d4f5879a6243f9a358e1fa69cfa233db119807..b62a557c82c71f1d21adcde7dd7b9d77bdf30f8d 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,58 @@
+2021-05-26  Patrick Palka  <ppalka@redhat.com>
+
+       PR c++/100502
+       * g++.dg/template/access37.C: New test.
+       * g++.dg/template/access37a.C: New test.
+
+2021-05-26  Aldy Hernandez  <aldyh@redhat.com>
+
+       * gcc.dg/Wstringop-overflow-55.c: Adapt for range query changes.
+       * gcc.dg/pr80776-1.c: Same.
+
+2021-05-26  Uroš Bizjak  <ubizjak@gmail.com>
+
+       * lib/target-supports.exp (check_effective_target_vect32): New.
+       (available_vector_sizes): Append 32 for x86 targets.
+       * gcc.dg/vect/pr71264.c (dg-final): Xfail scan dump for vect32 targets.
+       * gcc.dg/vect/slp-28.c (dg-final): Adjust dumps for vect32 targets.
+       * gcc.dg/vect/slp-3.c (dg-final): Ditto.
+       * gcc.target/i386/pr100637-3b.c: New test.
+       * gcc.target/i386/pr100637-3w.c: Ditto.
+       * gcc.target/i386/pr100637-4b.c: Ditto.
+       * gcc.target/i386/pr100637-4w.c: Ditto.
+
+2021-05-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * gcc.dg/sso-13.c: New test.
+
+2021-05-26  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/simd/mve-vaddv-1.c: New test.
+
+2021-05-26  Patrick Palka  <ppalka@redhat.com>
+
+       PR c++/100368
+       * g++.dg/cpp1z/elide6.C: New test.
+
+2021-05-26  Patrick Palka  <ppalka@redhat.com>
+
+       PR c++/97420
+       * g++.dg/cpp0x/noexcept68.C: New test.
+
+2021-05-26  Geng Qi  <gengqi@linux.alibaba.com>
+
+       * gcc.target/csky/fldrd_fstrd.c: New.
+       * gcc.target/csky/fpuv3/fldr64_fstr64.c: New.
+
+2021-05-26  Geng Qi  <gengqi@linux.alibaba.com>
+
+       * gcc.target/csky/ldbs.c: New.
+
+2021-05-26  Andrew Pinski  <apinski@marvell.com>
+
+       * gcc.dg/tree-ssa/pr96928.c: Update test for slightly different IR.
+       * gcc.dg/tree-ssa/pr96928-1.c: New testcase.
+
 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
 
        PR c++/100666

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index accd3df13fff54953dbfd12b866f44f728d3ea9c..67bf1f0e99989eae700c12e0ba4d1a0502c81310 100644 (file)
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,18 @@
+2021-05-26  Jakub Jelinek  <jakub@redhat.com>
+
+       PR libgomp/100573
+       * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
+       GOMP_target_end_data, GOMP_target_update_ext,
+       GOMP_target_enter_exit_data): New dummy entrypoints.
+       * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
+       GOMP_target_end_data, GOMP_target_update_ext,
+       GOMP_target_enter_exit_data): Likewise.
+       * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
+       OMPFROM, OMPTO): Define.
+       (main): Remove #pragma omp target teams around all the tests.
+       * testsuite/libgomp.c-c++-common/target-41.c: New test.
+       * testsuite/libgomp.c-c++-common/target-42.c: New test.
+
 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
 
        PR middle-end/99928

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 3297f63feb1bf63250c9681ed373f53d3d8b8b4f..879b2ecea8ca40734028b727836ec72bf5e3a5ad 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,41 @@
+2021-05-26  François Dumont  <fdumont@gcc.gnu.org>
+
+       * include/debug/formatter.h
+       (_Error_formatter::_Parameter::_Named): New.
+       (_Error_formatter::_Parameter::_Type): Inherit latter.
+       (_Error_formatter::_Parameter::_M_integer): Likewise.
+       (_Error_formatter::_Parameter::_M_string): Likewise.
+       * src/c++11/debug.cc: Include <cstring>.
+       (_Print_func_t): New.
+       (print_raw(PrintContext&, const char*, ptrdiff_t)): New.
+       (print_word): Use '%.*s' format in fprintf to render only expected number of chars.
+       (pretty_print(PrintContext&, const char*, _Print_func_t)): New.
+       (print_type): Rename in...
+       (print_type_info): ...this. Use pretty_print.
+       (print_address, print_integer): New.
+       (print_named_name, print_iterator_constness, print_iterator_state): New.
+       (print_iterator_seq_type): New.
+       (print_named_field, print_type_field, print_instance_field, print_iterator_field): New.
+       (print_field): Use latters.
+       (print_quoted_named_name, print_type_type, print_type, print_instance): New.
+       (print_string(PrintContext&, const char*, const _Parameter*, size_t)):
+       Change signature to...
+       (print_string(PrintContext&, const char*, ptrdiff_t, const _Parameter*, size_t)):
+       ...this and adapt. Remove intermediate buffer to render input string.
+       (print_string(PrintContext&, const char*, ptrdiff_t)): New.
+
+2021-05-26  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/100768
+       * include/bits/ranges_base.h (advance, distance, next, prev):
+       Replace function templates with function objects.
+       * testsuite/24_iterators/headers/iterator/synopsis_c++20.cc:
+       Adjust for changes to function objects.
+       * testsuite/std/ranges/adaptors/elements.cc: Add using
+       declarations for names from namespace ranges.
+       * testsuite/std/ranges/adaptors/transform.cc: Likewise.
+       * testsuite/24_iterators/range_operations/100768.cc: New test.
+
 2021-05-24  François Dumont  <fdumont@gcc.gnu.org>
 
        PR libstdc++/96088