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Daily bump.

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GCC Administrator 2024-12-20 00:19:11 +00:00
parent 23df3c3a4a
commit b11e85adbf
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62
gcc/ChangeLog
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2024-12-19 Patrick Palka <ppalka@redhat.com>
PR c++/118069
* hwint.h (add_sat_hwi): New function.
(mul_sat_hwi): Likewise.
2024-12-19 Tobias Burnus <tburnus@baylibre.com>
* omp-general.cc (vendor_properties): Add "nec".
2024-12-19 Andrew Carlotti <andrew.carlotti@arm.com>
* tree-assume.cc: Fix comment typos.
2024-12-19 Pan Li <pan2.li@intel.com>
PR target/118075
* config/riscv/vector.md: Add the (mem:BLK (scratch)) as the
lhs of strided store define insn.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
* gimple-fold.cc (decode_field_reference): Add psignbit
parameter. Set it if the mask references sign-extending
bits.
(fold_truth_andor_for_ifcombine): Adjust calls with new
variables. Swap them along with other r?_* variables. Handle
extended sign bit compares with zero.
* tree-ssa-ifcombine.cc (ifcombine_ifandif): If bits_test
fails in a way that doesn't prevent other ifcombine strategies
from passing, give them a try.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
* gimple-fold.cc (decode_field_reference): Accept incoming
mask.
(fold_truth_andor_for_ifcombine): Handle some compares with
powers of two, minus 1 or 0, like masked compares with zero.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
PR tree-optimization/117915
* tree-ssa-ifcombine.cc (ifcombine_mark_ssa_name): Move
preconditions from...
(ifcombine_mark_ssa_name_walk): ... here.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
PR tree-optimization/118046
* gimple-fold.cc (decode_field_reference): Don't follow more
than one conversion.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
* gimple-fold.cc (gimple_convert_def_p): Reject load stmts
unless requested.
(decode_field_reference): Accept a converting load at the last
conversion matcher, subsuming the load identification.
(fold_truth_andor_for_ifcombine): Refuse to merge operands
when only one of them has an associated load stmt. Swap
operands of one of the compares if that helps them match.
2024-12-18 Eric Botcazou <ebotcazou@adacore.com>
PR target/118096

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gcc/DATESTAMP
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20241219
20241220

25
gcc/cp/ChangeLog
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2024-12-19 Patrick Palka <ppalka@redhat.com>
PR c++/118069
* constraint.cc (atom_hasher): Define here, instead of ...
* cp-tree.h (atom_hasher): ... here.
* logic.cc (clause::m_set): Use pointer instead of structural
hashing.
2024-12-19 Patrick Palka <ppalka@redhat.com>
PR c++/118069
* logic.cc (dnf_size_r): Use HOST_WIDE_INT instead of int, and
handle overflow gracefully via add_sat_hwi and mul_sat_hwi.
(cnf_size_r): Likewise.
(dnf_size): Use HOST_WIDE_INT instead of int.
(cnf_size): Likewise.
2024-12-19 Marek Polacek <polacek@redhat.com>
Jason Merrill <jason@redhat.com>
PR c++/117980
* constexpr.cc (cxx_eval_outermost_constant_expr): If there's
an object to initialize, take its type. Don't set the type
in the constexpr dtor case.
2024-12-18 Jakub Jelinek <jakub@redhat.com>
* parser.cc (cp_lexer_new_main): Attempt to optimize large sequences

70
gcc/testsuite/ChangeLog
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2024-12-19 Marek Polacek <polacek@redhat.com>
Jason Merrill <jason@redhat.com>
PR c++/117980
* g++.dg/cpp0x/constexpr-prvalue2.C: New test.
* g++.dg/cpp0x/constexpr-prvalue3.C: New test.
2024-12-19 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
* gcc.target/arm/memset-inline-4.c: Only check assembler output.
* gcc.target/arm/memset-inline-5.c: Likewise.
* gcc.target/arm/memset-inline-6.c: Likewise.
* gcc.target/arm/memset-inline-8.c: Likewise.
* gcc.target/arm/memset-inline-9.c: Likewise.
* gcc.target/arm/memset-inline-4-exe.c: New test.
* gcc.target/arm/memset-inline-5-exe.c: Likewise.
* gcc.target/arm/memset-inline-6-exe.c: Likewise.
* gcc.target/arm/memset-inline-8-exe.c: Likewise.
* gcc.target/arm/memset-inline-9-exe.c: Likewise.
2024-12-19 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
* g++.dg/abi/arm_rtti1.C: Check for expected symbol in C++26.
2024-12-19 Jakub Jelinek <jakub@redhat.com>
* c-c++-common/toplevel-asm-1.c: Use %cc3 %cc4 instead of %c3 %c4
on riscv.
2024-12-19 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f64.c: Adjust
the vsse check times based on optimization option.
* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i64.c: Ditto.
* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u64.c: Ditto.
2024-12-19 Pan Li <pan2.li@intel.com>
PR target/118075
* gcc.target/riscv/rvv/base/pr118075-run-1.c: New test.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
* gcc.dg/field-merge-16.c: New.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
* gcc.dg/field-merge-15.c: New.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
PR tree-optimization/117915
* gcc.dg/pr117915.c: New.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
PR testsuite/118025
* gcc.dg/field-merge-9.c (q): Drop overcorrection for
big-endian.
* gcc.dg/field-merge-12.c: Include stdbool.h.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
PR tree-optimization/118046
* gcc.dg/field-merge-14.c: New.
2024-12-19 Alexandre Oliva <oliva@adacore.com>
* gcc.dg/field-merge-13.c: New.
2024-12-18 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/118081

5
libgomp/ChangeLog
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2024-12-19 Tobias Burnus <tburnus@baylibre.com>
* libgomp.texi (OpenMP Context Selectors): Document that 'kind' also
accepts 'cpu'/'any' on host and 'any'/'nohost' on 'nohost' devices.
2024-12-10 Tobias Burnus <tburnus@baylibre.com>
* plugin/plugin-gcn.c (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_async_run):

89
libstdc++-v3/ChangeLog
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2024-12-19 François Dumont <frs.dumont@gmail.com>
PR libstdc++/57272
* include/bits/stl_tree.h
[_GLIBCXX_USE_ALLOC_PTR_FOR_RB_TREE]: New macro to control usage of the
code required to support fancy allocator pointer type.
(_Rb_tree_node_base::_Const_Base_ptr): Remove.
(_Rb_tree_node_base::_S_minimum, _Rb_tree_node_base::_S_maximum): Remove
overloads for _Const_Base_ptr.
(_Rb_tree_node_base::_M_base_ptr()): New.
(_Rb_tree_node::_Link_type): Remove.
(_Rb_tree_node::_M_node_ptr()): New.
(__rb_tree::_Node_base<>): New.
(__rb_tree::_Header<>): New.
(__rb_tree::_Node<>): New.
(_Rb_tree_increment(const _Rb_tree_node_base*)): Remove declaration.
(_Rb_tree_decrement(const _Rb_tree_node_base*)): Remove declaration.
(_Rb_tree_iterator<>::_Self): Remove.
(_Rb_tree_iterator<>::_Link_type): Rename into...
(_Rb_tree_iterator<>::_Node_ptr): ...this.
(_Rb_tree_const_iterator<>::_Link_type): Rename into...
(_Rb_tree_const_iterator<>::_Node_ptr): ...this.
(_Rb_tree_const_iterator<>::_M_const_cast): Remove.
(_Rb_tree_const_iterator<>::_M_node): Change type into _Base_ptr.
(__rb_tree::_Iterator<>): New.
(__rb_tree::_Node_traits<>): New.
(_Rb_tree<>::_Node_base, _Rb_tree::_Node): New.
(_Rb_tree<>::_Link_type): Rename into...
(_Rb_tree<>::_Node_ptr): ...this.
(_Rb_tree<>::_Const_Base_ptr, _Rb_tree<>::_Const_Node_ptr): Remove.
(_Rb_tree<>::_M_mbegin): Remove.
(_Rb_tree<>::_M_begin_node()): New.
(_S_key(const _Node&)): New.
(_S_key(_Base_ptr)): New, call latter.
(_S_key(_Node_ptr)): Likewise.
(_Rb_tree<>::_S_left(_Const_Base_ptr)): Remove.
(_Rb_tree<>::_S_right(_Const_Base_ptr)): Remove.
(_Rb_tree<>::_S_maximum(_Const_Base_ptr)): Remove.
(_Rb_tree<>::_S_minimum(_Const_Base_ptr)): Remove.
* testsuite/23_containers/map/allocator/ext_ptr.cc: New test case.
* testsuite/23_containers/multimap/allocator/ext_ptr.cc: New test case.
* testsuite/23_containers/multiset/allocator/ext_ptr.cc: New test case.
* testsuite/23_containers/set/allocator/ext_ptr.cc: New test case.
* testsuite/23_containers/set/requirements/explicit_instantiation/alloc_ptr.cc:
New test case.
* testsuite/23_containers/set/requirements/explicit_instantiation/alloc_ptr_ignored.cc:
New test case.
2024-12-19 Patrick Palka <ppalka@redhat.com>
Jonathan Wakely <jwakely@redhat.com>
* include/Makefile.am: Add new header <flat_set>.
* include/Makefile.in: Regenerate.
* include/bits/version.def (__cpp_flat_set): Define.
* include/bits/version.h: Regenerate
* include/precompiled/stdc++.h: Include <flat_set>.
* include/std/flat_set: New file.
* src/c++23/std.cc.in: Export <flat_set>.
* testsuite/23_containers/flat_multiset/1.cc: New test.
* testsuite/23_containers/flat_set/1.cc: New test.
2024-12-19 Patrick Palka <ppalka@redhat.com>
Jonathan Wakely <jwakely@redhat.com>
* include/Makefile.am: Add new header <flat_map>.
* include/Makefile.in: Regenerate.
* include/bits/alloc_traits.h (__not_allocator_like): New concept.
* include/bits/stl_function.h (__transparent_comparator): Likewise.
* include/bits/stl_iterator_base_types.h (__has_input_iter_cat):
Likewise.
* include/bits/uses_allocator.h (__allocator_for): Likewise.
* include/bits/utility.h (sorted_unique_t): Define for C++23.
(sorted_unique): Likewise.
(sorted_equivalent_t): Likewise.
(sorted_equivalent): Likewise.
* include/bits/version.def (flat_map): Define.
* include/bits/version.h: Regenerate.
* include/precompiled/stdc++.h: Include <flat_map>.
* include/std/flat_map: New file.
* src/c++23/std.cc.in: Export <flat_map>.
* testsuite/23_containers/flat_map/1.cc: New test.
* testsuite/23_containers/flat_multimap/1.cc: New test.
2024-12-19 Patrick Palka <ppalka@redhat.com>
* include/bits/ranges_base.h (__detail::__range_key_type):
Define as per P1206R7.
(__detail::__range_mapped_type): Likewise.
2024-12-18 François Dumont <frs.dumont@gmail.com>
* include/bits/move.h (std::addressof): Call __builtin_addressof.