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Daily bump.

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GCC Administrator 2021-01-15 00:16:28 +00:00
parent b95d97f1a5
commit 5fff80fd79
11 changed files with 478 additions and 1 deletions
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4
contrib/ChangeLog
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2021-01-14 Martin Liska <mliska@suse.cz>
* mklog.py: Fix infinite loop for unsupported files.
2021-01-13 Martin Liska <mliska@suse.cz>
* gcc-changelog/git_commit.py: Support wrapping of functions

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2021-01-14 David Malcolm <dmalcolm@redhat.com>
PR jit/98586
* diagnostic.c (diagnostic_kind_text): Break out this array
from...
(diagnostic_build_prefix): ...here.
(fancy_abort): Detect when diagnostic_initialize has not yet been
called and fall back to a minimal implementation of printing the
ICE, rather than segfaulting in internal_error.
2021-01-14 David Malcolm <dmalcolm@redhat.com>
* diagnostic.c (diagnostic_initialize): Eliminate
parseable_fixits_p in favor of initializing extra_output_kind from
GCC_EXTRA_DIAGNOSTIC_OUTPUT.
(convert_column_unit): New function, split out from...
(diagnostic_converted_column): ...this.
(print_parseable_fixits): Add "column_unit" and "tabstop" params.
Use them to call convert_column_unit on the column values.
(diagnostic_report_diagnostic): Eliminate conditional on
parseable_fixits_p in favor of a switch statement on
extra_output_kind, passing the appropriate values to the new
params of print_parseable_fixits.
(selftest::test_print_parseable_fixits_none): Update for new
params of print_parseable_fixits.
(selftest::test_print_parseable_fixits_insert): Likewise.
(selftest::test_print_parseable_fixits_remove): Likewise.
(selftest::test_print_parseable_fixits_replace): Likewise.
(selftest::test_print_parseable_fixits_bytes_vs_display_columns):
New.
(selftest::diagnostic_c_tests): Call it.
* diagnostic.h (enum diagnostics_extra_output_kind): New.
(diagnostic_context::parseable_fixits_p): Delete field in favor
of...
(diagnostic_context::extra_output_kind): ...this new field.
* doc/invoke.texi (Environment Variables): Add
GCC_EXTRA_DIAGNOSTIC_OUTPUT.
* opts.c (common_handle_option): Update handling of
OPT_fdiagnostics_parseable_fixits for change to diagnostic_context
fields.
2021-01-14 Tamar Christina <tamar.christina@arm.com>
* tree-vect-slp-patterns.c (class complex_operations_pattern,
complex_operations_pattern::matches,
complex_operations_pattern::recognize,
complex_operations_pattern::build): New.
(slp_patterns): Use it.
2021-01-14 Tamar Christina <tamar.christina@arm.com>
* internal-fn.def (COMPLEX_FMS, COMPLEX_FMS_CONJ): New.
* optabs.def (cmls_optab, cmls_conj_optab): New.
* doc/md.texi: Document them.
* tree-vect-slp-patterns.c (class complex_fms_pattern,
complex_fms_pattern::matches, complex_fms_pattern::recognize,
complex_fms_pattern::build): New.
2021-01-14 Tamar Christina <tamar.christina@arm.com>
* internal-fn.def (COMPLEX_FMA, COMPLEX_FMA_CONJ): New.
* optabs.def (cmla_optab, cmla_conj_optab): New.
* doc/md.texi: Document them.
* tree-vect-slp-patterns.c (vect_match_call_p,
class complex_fma_pattern, vect_slp_reset_pattern,
complex_fma_pattern::matches, complex_fma_pattern::recognize,
complex_fma_pattern::build): New.
2021-01-14 Tamar Christina <tamar.christina@arm.com>
* internal-fn.def (COMPLEX_MUL, COMPLEX_MUL_CONJ): New.
* optabs.def (cmul_optab, cmul_conj_optab): New.
* doc/md.texi: Document them.
* tree-vect-slp-patterns.c (vect_match_call_complex_mla,
vect_normalize_conj_loc, is_eq_or_top, vect_validate_multiplication,
vect_build_combine_node, class complex_mul_pattern,
complex_mul_pattern::matches, complex_mul_pattern::recognize,
complex_mul_pattern::build): New.
2021-01-14 Tamar Christina <tamar.christina@arm.com>
* tree-vect-slp.c (optimize_load_redistribution_1): New.
(optimize_load_redistribution, vect_is_slp_load_node): New.
(vect_match_slp_patterns): Use it.
2021-01-14 Tamar Christina <tamar.christina@arm.com>
* tree-vect-slp-patterns.c (complex_add_pattern::build):
Elide nodes.
2021-01-14 Thomas Schwinge <thomas@codesourcery.com>
* config/gcn/mkoffload.c (main): Create an offload image only in
64-bit configurations.
2021-01-14 H.J. Lu <hjl.tools@gmail.com>
PR target/98667
* config/i386/i386-options.c (ix86_option_override_internal):
Issue an error for -fcf-protection with CF_BRANCH when compiling
for 32-bit non-TARGET_CMOV targets.
2021-01-14 Uroš Bizjak <ubizjak@gmail.com>
PR target/98671
* config/i386/i386-options.c (ix86_valid_target_attribute_inner_p):
Remove declaration and initialization of shadow variable "ret".
(ix86_option_override_internal): Remove delcaration of
shadow variable "i". Redeclare shadowed variable to unsigned.
* common/config/i386/i386-common.c (pta_size): Redeclare to unsigned.
* config/i386/i386-builtins.c (get_builtin_code_for_version):
Update for redeclaration.
* config/i386/i386.h (pta_size): Ditto.
2021-01-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/98674
* tree-data-ref.c (base_supports_access_fn_components_p): New.
(initialize_data_dependence_relation): For two bases without
possible access fns resort to type size equality when determining
shape compatibility.
2021-01-14 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
PR target/66791
* config/arm/arm_neon.h: Replace calls to __builtin_vcge* by
<=, >= operators in vcle and vcge intrinsics respectively.
* config/arm/arm_neon_builtins.def: Remove entry for
vcge and vcgeu.
2021-01-14 Uroš Bizjak <ubizjak@gmail.com>
PR target/98671
* config/i386/i386-options.c (ix86_function_specific_save):
Remove redundant assignment to opts->x_ix86_branch_cost.
* config/i386/i386.c (ix86_prefetch_sse):
Rename from x86_prefetch_sse. Update all uses.
* config/i386/i386.h: Update for rename.
* config/i386/i386-options.h: Ditto.
2021-01-14 Jakub Jelinek <jakub@redhat.com>
PR target/98670
* config/i386/sse.md (*sse4_1_zero_extendv8qiv8hi2_3,
*sse4_1_zero_extendv4hiv4si2_3, *sse4_1_zero_extendv2siv2di2_3):
Use Bm instead of m for non-avx. Add isa attribute.
2021-01-14 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/96688
* match.pd (~(X >> Y) -> ~X >> Y): New simplification if
~X can be simplified.
2021-01-14 Richard Sandiford <richard.sandiford@arm.com>
* tree-vect-stmts.c (vect_model_load_cost): Account for unused
IFN_LOAD_LANES results.
2021-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd.md (aarch64_<su>xtl<mode>):
Define.
(aarch64_xtn<mode>): Likewise.
* config/aarch64/aarch64-simd-builtins.def (sxtl, uxtl, xtn):
Define
builtins.
* config/aarch64/arm_neon.h (vmovl_s8): Reimplement using
builtin.
(vmovl_s16): Likewise.
(vmovl_s32): Likewise.
(vmovl_u8): Likewise.
(vmovl_u16): Likewise.
(vmovl_u32): Likewise.
(vmovn_s16): Likewise.
(vmovn_s32): Likewise.
(vmovn_s64): Likewise.
(vmovn_u16): Likewise.
(vmovn_u32): Likewise.
(vmovn_u64): Likewise.
2021-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd.md (aarch64_<su>qxtn2<mode>_le):
Define.
(aarch64_<su>qxtn2<mode>_be): Likewise.
(aarch64_<su>qxtn2<mode>): Likewise.
* config/aarch64/aarch64-simd-builtins.def (sqxtn2, uqxtn2):
Define builtins.
* config/aarch64/iterators.md (SAT_TRUNC): Define code_iterator.
(su): Handle ss_truncate and us_truncate.
* config/aarch64/arm_neon.h (vqmovn_high_s16): Reimplement using
builtin.
(vqmovn_high_s32): Likewise.
(vqmovn_high_s64): Likewise.
(vqmovn_high_u16): Likewise.
(vqmovn_high_u32): Likewise.
(vqmovn_high_u64): Likewise.
2021-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd.md (aarch64_xtn2<mode>_le):
Define.
(aarch64_xtn2<mode>_be): Likewise.
(aarch64_xtn2<mode>): Likewise.
* config/aarch64/aarch64-simd-builtins.def (xtn2): Define
builtins.
* config/aarch64/arm_neon.h (vmovn_high_s16): Reimplement using
builtins.
(vmovn_high_s32): Likewise.
(vmovn_high_s64): Likewise.
(vmovn_high_u16): Likewise.
(vmovn_high_u32): Likewise.
(vmovn_high_u64): Likewise.
2021-01-13 Stafford Horne <shorne@gmail.com>
* config/or1k/or1k.h (ASM_PREFERRED_EH_DATA_FORMAT): New macro.

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gcc/DATESTAMP
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20210114
20210115

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gcc/ada/ChangeLog
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2021-01-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
PR ada/98595
* Makefile.rtl (LIBGNAT_TARGET_PAIRS) <riscv*-*-rtems*>: Use
wraplf version of Aux_Long_Long_Float.
2021-01-03 Eric Botcazou <ebotcazou@adacore.com>
* gnatvsn.ads: Bump copyright year.

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gcc/analyzer/ChangeLog
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2021-01-14 David Malcolm <dmalcolm@redhat.com>
* engine.cc (strongly_connected_components::to_json): New.
(worklist::to_json): New.
(exploded_graph::to_json): JSON-ify the worklist.
* exploded-graph.h (strongly_connected_components::to_json): New
decl.
(worklist::to_json): New decl.
* store.cc (store::to_json): Fix comment.
* supergraph.cc (supernode::to_json): Fix reference to
"returning_call" in comment. Add optional "fun" to JSON.
(edge_kind_to_string): New.
(superedge::to_json): Add "kind" to JSON.
2021-01-14 David Malcolm <dmalcolm@redhat.com>
PR analyzer/98679
* analyzer.h (region_offset::operator==): Make const.
* pending-diagnostic.h (pending_diagnostic::equal_p): Likewise.
* store.h (binding_cluster::for_each_value): Likewise.
(binding_cluster::for_each_binding): Likewise.
2021-01-12 David Malcolm <dmalcolm@redhat.com>
PR analyzer/98628

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gcc/cp/ChangeLog
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2021-01-14 Jason Merrill <jason@redhat.com>
* typeck2.c (process_init_constructor_record): Use fldtype
variable consistently.
2021-01-14 Nathan Sidwell <nathan@acm.org>
PR c++/98372
* tree.c (cp_tree_equal): Correct map_context logic.
2021-01-13 Marek Polacek <polacek@redhat.com>
PR c++/98231

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gcc/fortran/ChangeLog
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2021-01-14 Harald Anlauf <anlauf@gmx.de>
* gfortran.h (gfc_resolve_substring): Add prototype.
* primary.c (match_string_constant): Simplify substrings with
constant starting and ending points.
* resolve.c: Rename resolve_substring to gfc_resolve_substring.
(gfc_resolve_ref): Use renamed function gfc_resolve_substring.
2021-01-14 Harald Anlauf <anlauf@gmx.de>
PR fortran/98661
* resolve.c (resolve_component): Derived type components with
ALLOCATABLE or POINTER attribute shall have a deferred shape.
2021-01-14 Harald Anlauf <anlauf@gmx.de>
Revert:
2021-01-14 Harald Anlauf <anlauf@gmx.de>
PR fortran/98661
* resolve.c (resolve_component): Derived type components with
ALLOCATABLE or POINTER attribute shall have a deferred shape.
2021-01-14 Harald Anlauf <anlauf@gmx.de>
PR fortran/98661
* resolve.c (resolve_component): Derived type components with
ALLOCATABLE or POINTER attribute shall have a deferred shape.
2021-01-08 Paul Thomas <pault@gcc.gnu.org>
PR fortran/93794

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gcc/jit/ChangeLog
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2021-01-14 David Malcolm <dmalcolm@redhat.com>
* docs/cp/index.rst: Remove "Alpha" warning.
* docs/index.rst: Likewise.
* docs/_build/texinfo/libgccjit.texi: Regenerate
2020-11-25 Martin Sebor <msebor@redhat.com>
PR bootstrap/94982

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gcc/testsuite/ChangeLog
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2021-01-14 David Malcolm <dmalcolm@redhat.com>
* gcc.dg/plugin/diagnostic-test-show-locus-GCC_EXTRA_DIAGNOSTIC_OUTPUT-fixits-v1.c:
New file.
* gcc.dg/plugin/diagnostic-test-show-locus-GCC_EXTRA_DIAGNOSTIC_OUTPUT-fixits-v2.c:
New file.
* gcc.dg/plugin/plugin.exp (plugin_test_list): Add them.
2021-01-14 Tamar Christina <tamar.christina@arm.com>
* gcc.dg/vect/complex/complex-mla-template.c: New test.
* gcc.dg/vect/complex/complex-mls-template.c: New test.
* gcc.dg/vect/complex/complex-mul-template.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-double.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-float.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-half-float.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mls-double.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mls-float.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mls-half-float.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mul-double.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mul-float.c: New test.
* gcc.dg/vect/complex/fast-math-bb-slp-complex-mul-half-float.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mla-double.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mla-float.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mla-half-float.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mls-double.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mls-float.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mls-half-float.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mul-double.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mul-float.c: New test.
* gcc.dg/vect/complex/fast-math-complex-mul-half-float.c: New test.
2021-01-14 Marek Polacek <polacek@redhat.com>
* g++.dg/template/pr98372.C: Only run in C++14 and up.
2021-01-14 Harald Anlauf <anlauf@gmx.de>
* substr_10.f90: New test.
* substr_9.f90: New test.
2021-01-14 Alexandre Oliva <oliva@adacore.com>
* gcc.dg/analyzer/sigsetjmp-5.c: Use sigjmp_buf.
* gcc.dg/analyzer/sigsetjmp-6.c: Likewise.
2021-01-14 Alexandre Oliva <oliva@adacore.com>
* gcc.dg/analyzer/sensitive-1.c: Declare getpass.
2021-01-14 Harald Anlauf <anlauf@gmx.de>
PR fortran/98661
* gfortran.dg/pr98661.f90: New test.
2021-01-14 Harald Anlauf <anlauf@gmx.de>
Revert:
2021-01-14 Harald Anlauf <anlauf@gmx.de>
PR fortran/98661
* gfortran.dg/pr98661.f90: New test.
2021-01-14 Harald Anlauf <anlauf@gmx.de>
PR fortran/98661
* gfortran.dg/pr98661.f90: New test.
2021-01-14 Martin Liska <mliska@suse.cz>
* g++.dg/gcov/gcov-17.C: New test.
* g++.dg/gcov/test-gcov-17.py: New test.
2021-01-14 H.J. Lu <hjl.tools@gmail.com>
PR target/98667
* gcc.target/i386/pr98667-1.c: New file.
* gcc.target/i386/pr98667-2.c: Likewise.
* gcc.target/i386/pr98667-3.c: Likewise.
2021-01-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/98674
* gcc.dg/vect/pr98674.c: New testcase.
2021-01-14 H.J. Lu <hjl.tools@gmail.com>
PR target/98676
* gcc.target/i386/pr95021-1.c: Add -mpreferred-stack-boundary=4
-mno-stackrealign.
* gcc.target/i386/pr95021-3.c: Likewise.
2021-01-14 Nathan Sidwell <nathan@acm.org>
PR c++/98372
* g++.dg/cpp0x/constexpr-52830.C: Restore dg-ice
* g++.dg/template/pr98372.C: New.
2021-01-14 Jakub Jelinek <jakub@redhat.com>
PR target/98670
* gcc.target/i386/pr98670.c: New test.
2021-01-14 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/96688
* gcc.dg/tree-ssa/pr96688.c: New test.
* gcc.dg/tree-ssa/reassoc-37.c: Adjust scan-tree-dump regex.
* gcc.target/i386/pr66821.c: Likewise.
2021-01-14 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/cost_model_11.c: New test.
* gcc.target/aarch64/sve/mask_struct_load_5.c: Use
-fno-vect-cost-model.
2021-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/narrow_high-intrinsics.c: Update uqxtn2 and
sqxtn2 scan-assembler-times.
2021-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/narrow_high-intrinsics.c: Adjust
scan-assembler-times for xtn2.
2021-01-13 Marek Polacek <polacek@redhat.com>
PR c++/98231

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libgomp/ChangeLog
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2021-01-14 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/65099
* plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
configurations.
* configure: Regenerate.
* plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
check.
2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
* configure: Re-generate.

51
libstdc++-v3/ChangeLog
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2021-01-14 François Dumont <fdumont@gcc.gnu.org>
* testsuite/23_containers/deque/debug/98466.cc: Make it pre-C++11
compliant.
2021-01-14 Alexandre Oliva <oliva@adacore.com>
* testsuite/30_threads/future/members/poll.cc: Calibrate
iteration count.
2021-01-14 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/98466
* include/bits/hashtable_policy.h (_Node_iterator_base()): Set _M_cur to nullptr.
(_Node_iterator()): Make default.
(_Node_const_iterator()): Make default.
* include/debug/macros.h (__glibcxx_check_erae_range_after): Add _M_singular
iterator checks.
* include/debug/safe_iterator.h
(_GLIBCXX_DEBUG_VERIFY_OPERANDS): Accept if both iterator are value initialized.
* include/debug/safe_local_iterator.h (_GLIBCXX_DEBUG_VERIFY_OPERANDS):
Likewise.
* include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_valid_range): Add
_M_singular checks on input iterators.
* src/c++11/debug.cc (_Safe_iterator_base::_M_can_compare): Remove _M_singular
checks.
* testsuite/23_containers/deque/debug/98466.cc: New test.
* testsuite/23_containers/unordered_map/debug/98466.cc: New test.
2021-01-14 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/98471
* include/bits/fs_path.h (__throw_conversion_error): New
function to throw or abort on character conversion errors.
(__wstr_from_utf8): Move definition after filesystem_error has
been defined. Use __throw_conversion_error.
(path::_S_convert<_EcharT>): Use __throw_conversion_error.
(path::_S_str_convert<_CharT, _Traits, _Allocator>): Likewise.
(path::u8string): Likewise.
2021-01-14 Jonathan Wakely <jwakely@redhat.com>
* include/std/barrier: Update copyright years. Fix whitespace.
* include/std/version: Fix whitespace.
* testsuite/30_threads/barrier/1.cc: Update copyright years.
* testsuite/30_threads/barrier/2.cc: Likewise.
* testsuite/30_threads/barrier/arrive.cc: Likewise.
* testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise.
* testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise.
* testsuite/30_threads/barrier/completion.cc: Likewise.
2021-01-13 Jonathan Wakely <jwakely@redhat.com>
* doc/doxygen/user.cfg.in (INPUT): Remove include/debug/array.