Daily bump.

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GCC Administrator 2024-07-26 00:17:23 +00:00
parent e397f8524a
commit 18eb6ca136
7 changed files with 431 additions and 1 deletions

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2024-07-25 Carl Love <cel@linux.ibm.com>
* config/rs6000/rs6000-builtin.cc (get_element_number,
altivec_expand_vec_set_builtin): Remove functions.
(rs6000_expand_builtin): Remove the if statement to call
altivec_expand_vec_set_builtin.
* config/rs6000/rs6000-builtins.def (__builtin_vsx_set_1ti,
__builtin_vsx_set_2df, __builtin_vsx_set_2di): Remove the
built-in definitions.
* config/rs6000/rs6000-gen-builtins.cc (struct attrinfo):
Remove the isset variable from the structure.
(parse_bif_attrs): Remove the uses of the isset variable.
2024-07-25 Carl Love <cel@linux.ibm.com>
* config/rs6000/rs6000-builtins.def (__builtin_vec_set_v1ti,
__builtin_vec_set_v2df, __builtin_vec_set_v2di): Remove built-in
definitions.
* config/rs6000/rs6000-c.cc (resolve_vec_insert): Remove the
handling for constant vec_insert position with
VECTOR_UNIT_VSX_P V1TImode, V2DFmode and V2DImode modes.
2024-07-25 Carl Love <cel@linux.ibm.com>
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xvcmpeqsp,
__builtin_vsx_xvcmpgesp, __builtin_vsx_xvcmpgtsp): Remove
definitions.
2024-07-25 Jeff Law <jlaw@ventanamicro.com>
PR rtl-optimization/116039
* ext-dce.cc (ext_dce_process_uses): Add some comments about concerns
with current code. Mark additional bit groups as live when we have
an extension of a suitably promoted subreg.
2024-07-25 Christoph Müllner <christoph.muellner@vrull.eu>
PR target/116033
* config/riscv/thead.cc (th_memidx_classify_address_modify):
Fix mode test.
2024-07-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/116083
* tree-vect-slp.cc (vect_build_slp_tree): Do not allocate
a discovery fail node when we reached the discovery limit.
(vect_build_slp_instance): Terminate early when the
discovery limit is reached.
2024-07-25 Richard Sandiford <richard.sandiford@arm.com>
* doc/rtl.texi: Document the need to define INCLUDE_ARRAY before
including rtl-ssa.h.
* rtl-ssa.h: Likewise (in comment).
* config/aarch64/aarch64-cc-fusion.cc: Add INCLUDE_ARRAY.
* config/aarch64/aarch64-early-ra.cc: Likewise.
* config/riscv/riscv-avlprop.cc: Likewise.
* config/riscv/riscv-vsetvl.cc: Likewise.
* fwprop.cc: Likewise.
* late-combine.cc: Likewise.
* pair-fusion.cc: Likewise.
* rtl-ssa/accesses.cc: Likewise.
* rtl-ssa/blocks.cc: Likewise.
* rtl-ssa/changes.cc: Likewise.
* rtl-ssa/functions.cc: Likewise.
* rtl-ssa/insns.cc: Likewise.
* rtl-ssa/movement.cc: Likewise.
2024-07-25 Sam James <sam@gentoo.org>
PR middle-end/114855
* doc/invoke.texi (Optimize options): Mention machine-generated
code for -O1.
2024-07-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/116081
* tree-vect-loop.cc (get_initial_defs_for_reduction):
Use operand_equal_p for comparing the element with the
neutral op.
2024-07-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/116079
* tree-ssa-loop-im.cc (hoist_memory_references): Clear
VDEF of elided clobbers.
2024-07-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/116081
* tree-vect-stmts.cc (vect_get_vector_types_for_stmt):
Properly compare types.
2024-07-25 Robin Dapp <rdapp@ventanamicro.com>
PR target/116036
* config/riscv/riscv.cc (riscv_override_options_internal): Error
with TARGET_VECTOR && !TARGET_MUL.
2024-07-25 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* config/riscv/riscv.cc (riscv_legitimize_move): Fix poly_int dest generation.
2024-07-25 Richard Sandiford <richard.sandiford@arm.com>
PR rtl-optimization/116044
* rtl-ssa/functions.h (function_info::split_clobber_group): Return
an array of two clobber_groups.
* rtl-ssa/accesses.cc (function_info::split_clobber_group): Return
the new clobber groups. Don't modify the splay tree here.
(function_info::add_def): Update call accordingly. Generalize
the splay tree insertion code so that the new definition can be
inserted as a child of any existing node, not just the root.
Fix the insertion used after calling split_clobber_group.
2024-07-25 Jennifer Schmitz <jschmitz@nvidia.com>
* config/aarch64/aarch64-sve-builtins.cc
(gimple_folder::redirect_call): Update return type.
* config/aarch64/aarch64-sve-builtins.h: Likewise.
* config/aarch64/aarch64-sve-builtins-sve2.cc (svqshl_impl::fold):
Remove cast to gcall.
(svrshl_impl::fold): Likewise.
2024-07-25 Richard Biener <rguenther@suse.de>
* tree-ssa-structalias.cc (constraint_equal): Take const
reference to constraints.
(constraint_vec_find): Similar.
(solve_graph): Keep constraint vector sorted and verify
sorting with checking.
2024-07-25 Lingling Kong <lingling.kong@intel.com>
PR target/115749
* config/i386/x86-tune-costs.h (struct processor_costs):
Adjust rtx_cost of imulq and imulw for COST_N_INSNS (4)
to COST_N_INSNS (3).
2024-07-24 David Malcolm <dmalcolm@redhat.com>
* diagnostic-format-sarif.cc (sarif_builder::make_locations_arr):

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2024-07-25 Jason Merrill <jason@redhat.com>
PR c++/115403
PR c++/109753
* decl.cc (start_preparsed_function): Only call decl_attributes for
artificial functions.
2024-07-25 Patrick Palka <ppalka@redhat.com>
PR c++/115897
* cp-tree.h (dependent_opaque_alias_p): Declare.
* pt.cc (push_template_decl): Manually mark a dependent opaque
alias or dependent alias template specialization as dependent,
and use structural equality for them.
(dependent_opaque_alias_p): Define.
(alias_template_specialization_p): Don't look through an
opaque alias.
(complex_alias_template_p): Use dependent_opaque_alias_p instead of
any_dependent_template_arguments_p directly.
(dependent_alias_template_spec_p): Don't look through an
opaque alias.
(get_underlying_template): Use dependent_opaque_alias_p instead of
any_dependent_template_arguments_p.
(instantiate_alias_template): Mention same logic in
push_template_decl.
(dependent_type_p_r): Remove dependent_alias_template_spec_p check.
(any_template_arguments_need_structural_equality_p): Return true
for a dependent opaque alias.
(alias_ctad_tweaks): Use template_args_equal instead of same_type_p
followed by dependent_alias_template_spec_p.
* tree.cc (strip_typedefs): Don't strip an opaque alias.
* typeck.cc (structural_comptypes): Compare declaration attributes
for an opaque alias.
2024-07-25 Patrick Palka <ppalka@redhat.com>
PR c++/115897
* tree.cc (strip_typedefs): Move up the typedef recursion case.
Never strip a dependent alias template-id that has dependent
attributes.
2024-07-25 Arsen Arsenović <arsen@aarsen.me>
PR c++/110171
* coroutines.cc (co_await_get_resume_call): New function.
Returns the await_resume expression of a given co_await.
* cp-tree.h (co_await_get_resume_call): New function.
* cvt.cc (convert_to_void): Handle CO_AWAIT_EXPRs and call
maybe_warn_nodiscard on their resume exprs.
2024-07-25 Arsen Arsenović <arsen@aarsen.me>
PR c++/111728
* coroutines.cc (rewrite_param_uses): Skip unevaluated
subexpressions.
2024-07-24 Jason Merrill <jason@redhat.com>
PR c++/116071

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2024-07-25 Jason Merrill <jason@redhat.com>
PR c++/115403
PR c++/109753
* g++.dg/ext/pragma-target1.C: New test.
2024-07-25 Patrick Palka <ppalka@redhat.com>
PR c++/115897
* g++.dg/cpp0x/alias-decl-79.C: Remove xfails.
* g++.dg/cpp0x/alias-decl-79a.C: New test.
2024-07-25 Patrick Palka <ppalka@redhat.com>
PR c++/115897
* g++.dg/cpp0x/alias-decl-78.C: New test.
* g++.dg/cpp0x/alias-decl-79.C: New test.
* g++.dg/cpp0x/alias-decl-pr92206-1a.C: New test.
2024-07-25 Carl Love <cel@linux.ibm.com>
* gcc.target/powerpc/vsx-builtin-3.c: Remove test cases for the
__builtin_vsx_set_2df built-in.
2024-07-25 Carl Love <cel@linux.ibm.com>
* gcc.target/powerpc/vsx-builtin-3.c (do_cmp): Replace
__builtin_vsx_xvcmp{eq,gt,ge}{sp,dp} by vec_cmp{eq,gt,ge}
respectively and add explicit casts to vector {float,double}.
Add more testing code assigning result to vector boolean types.
2024-07-25 Jakub Jelinek <jakub@redhat.com>
PR c++/110343
* c-c++-common/raw-string-1.c: Use { c || c++11 } effective target,
remove c++ specific dg-options.
* c-c++-common/raw-string-2.c: Likewise.
* c-c++-common/raw-string-4.c: Likewise.
* c-c++-common/raw-string-5.c: Likewise. Expect some diagnostics
only for non-c++26, for c++26 expect different.
* c-c++-common/raw-string-6.c: Use { c || c++11 } effective target,
remove c++ specific dg-options.
* c-c++-common/raw-string-11.c: Likewise.
* c-c++-common/raw-string-13.c: Likewise.
* c-c++-common/raw-string-14.c: Likewise.
* c-c++-common/raw-string-15.c: Use { c || c++11 } effective target,
change c++ specific dg-options to just -Wtrigraphs.
* c-c++-common/raw-string-16.c: Likewise.
* c-c++-common/raw-string-17.c: Use { c || c++11 } effective target,
remove c++ specific dg-options.
* c-c++-common/raw-string-18.c: Use { c || c++11 } effective target,
remove -std=c++11 from c++ specific dg-options.
* c-c++-common/raw-string-19.c: Likewise.
* g++.dg/cpp26/raw-string1.C: New test.
* g++.dg/cpp26/raw-string2.C: New test.
2024-07-25 Jeff Law <jlaw@ventanamicro.com>
PR rtl-optimization/116039
* gcc.dg/torture/pr116039.c: New test.
2024-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/105361
* gfortran.dg/pr105361.f90: New test.
2024-07-25 Christoph Müllner <christoph.muellner@vrull.eu>
PR target/116033
* gcc.target/riscv/pr116033.c: New test.
2024-07-25 Arsen Arsenović <arsen@aarsen.me>
PR c++/110171
* g++.dg/coroutines/pr110171-1.C: New test.
* g++.dg/coroutines/pr110171.C: New test.
2024-07-25 Arsen Arsenović <arsen@aarsen.me>
PR c++/111728
* g++.dg/coroutines/pr111728.C: New test.
2024-07-25 Jeff Law <jlaw@ventanamicro.com>
* gcc.dg/torture/pr116037.c: Fix target selector.
2024-07-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/116079
* gcc.dg/torture/pr116079.c: New testcase.
2024-07-25 Robin Dapp <rdapp@ventanamicro.com>
* gcc.target/riscv/arch-31.c: Add m to arch string and expect it.
* gcc.target/riscv/arch-32.c: Ditto.
* gcc.target/riscv/arch-37.c: Ditto.
* gcc.target/riscv/arch-38.c: Ditto.
* gcc.target/riscv/predef-14.c: Ditto.
* gcc.target/riscv/predef-15.c: Ditto.
* gcc.target/riscv/predef-16.c: Ditto.
* gcc.target/riscv/predef-26.c: Ditto.
* gcc.target/riscv/predef-27.c: Ditto.
* gcc.target/riscv/predef-32.c: Ditto.
* gcc.target/riscv/predef-33.c: Ditto.
* gcc.target/riscv/predef-36.c: Ditto.
* gcc.target/riscv/predef-37.c: Ditto.
* gcc.target/riscv/rvv/autovec/pr111486.c: Add m to arch string.
* gcc.target/riscv/compare-debug-1.c: Ditto.
* gcc.target/riscv/compare-debug-2.c: Ditto.
* gcc.target/riscv/rvv/base/pr116036.c: New test.
2024-07-25 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* gcc.target/riscv/rvv/autovec/poly_licm-1.c: New test.
* gcc.target/riscv/rvv/autovec/poly_licm-2.c: New test.
* gcc.target/riscv/rvv/autovec/poly_licm-3.c: New test.
2024-07-25 Lingling Kong <lingling.kong@intel.com>
* gcc.target/i386/pr115749.c: New test.
2024-07-24 David Malcolm <dmalcolm@redhat.com>
* c-c++-common/diagnostic-format-sarif-file-Wbidi-chars.c: Verify

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2024-07-25 Jakub Jelinek <jakub@redhat.com>
PR c++/110343
* lex.cc: C++26 P2558R2 - Add @, $, and ` to the basic character set.
(lex_raw_string): For C++26 allow $@` characters in prefix.
* charset.cc (_cpp_valid_ucn): For C++26 reject \u0024 in identifiers.
2024-07-24 David Malcolm <dmalcolm@redhat.com>
* include/rich-location.h

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2024-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/105361
* io/list_read.c (finish_list_read): Add a condition check for
a user defined derived type IO operation to avoid calling the
EOF error.
2024-07-11 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/96992

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2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/expected (expected::value): Add assertions for LWG
3843 requirements.
(expected<cv void, E>::value): Add assertions for LWG 3940
requirements.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/format (basic_format_args): Remove default
constructor, as per LWG 4106.
* testsuite/std/format/arguments/args.cc: Check it isn't default
constructible.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/bits/utility.h (_Swallow_assign): Make assignment
constexpr for C++11 as well, and add noexcept.
* include/std/tuple (_Swallow_assign, ignore): Move to
bits/utility.h.
* testsuite/20_util/headers/utility/ignore.cc: New test.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/optional: Reorder parameters in comparison
operators as per LWG 2945.
2024-07-25 Patrick Palka <ppalka@redhat.com>
PR libstdc++/116038
* include/std/functional (_Bind_front::operator()): Use __like_t
instead of std::forward when forwarding __self.
(_Bind_back::operator()): Likewise.
* include/std/ranges (_Partial::operator()): Likewise.
(_Pipe::operator()): Likewise.
* testsuite/20_util/function_objects/bind_back/116038.cc: New test.
* testsuite/20_util/function_objects/bind_front/116038.cc: New test.
* testsuite/std/ranges/adaptors/116038.cc: New test.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/expected (bad_expected_access<void>): Add noexcept
to special member functions, as per LWG 4031.
* testsuite/20_util/expected/bad.cc: Check for nothrow copy and
move members.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/optional (optional): Use C++20 features to
simplify overload sets for constructors and assignment
operators.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/optional (optional): Constrain constructors to
prevent problematic bool conversions, as per LWG 3836.
* testsuite/20_util/optional/cons/lwg3836.cc: New test.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/expected (expected): Constrain constructors to
prevent problematic bool conversions, as per LWG 3836.
* testsuite/20_util/expected/lwg3836.cc: New test.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/optional (_Optional_payload_base::_Storage)
[C++20]: Define constrained non-trivial destructor.
(_Optional_payload_base::_Storage<U, false>) [C++20]: Do not
define partial specialization when primary template has
constrained destructor.
(_Optional_base) [C++20]: Define constrained trivial copy and
move cons and move constructors. Define payload accessors here
instead of inheriting them from _Optional_base_impl.
(_Optional_base_impl, _Optional_base<T, false, true>)
(_Optional_base<T, true, false>, _Optional_base<T, true, true>)
[C++20]: Do not define.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/optional (optional): Add using-declaraction for
_Base::_M_get and declare optional<U> as friend.
(optional(const optional<U>&)): Use
_M_get instead of operator*.
(optional(optional<U>&&)): Likewise.
(operator=(const optional<U>&)): Likewise.
(operator=(optional<U>&&)): Likewise.
(and_then, tansform): Likewise.
2024-07-25 Jonathan Wakely <jwakely@redhat.com>
* include/std/optional (_Optional_base_impl::_M_get()): Move
assertions to ...
(optional::operator->, optional::operator*): ... here.
2024-07-25 Andrew Pinski <quic_apinski@quicinc.com>
* testsuite/lib/libstdc++.exp (v3_target_compile): Call
string trim on v3_target_compile before calling split.
2024-07-24 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/116070