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GCC Administrator 2021-11-27 00:16:19 +00:00
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71
gcc/ChangeLog
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2021-11-27 Martin Jambor <mjambor@suse.cz>
PR ipa/103441
* ipa-prop.c (ipcp_transform_function): Call
delete_unreachable_blocks_update_callgraph instead of returning
TODO_cleanup_cfg.
2021-11-26 Siddhesh Poyarekar <siddhesh@gotplt.org>
* tree-object-size.c (object_sizes_grow, object_sizes_release,
object_sizes_unknown_p, object_sizes_get, object_size_set_force,
object_sizes_set): New functions.
(addr_object_size, compute_builtin_object_size,
expr_object_size, call_object_size, unknown_object_size,
merge_object_sizes, plus_stmt_object_size,
cond_expr_object_size, collect_object_sizes_for,
check_for_plus_in_loops_1, init_object_sizes,
fini_object_sizes): Adjust.
2021-11-26 Siddhesh Poyarekar <siddhesh@gotplt.org>
* tree-object-size.c: New enum.
(object_sizes, computed, addr_object_size,
compute_builtin_object_size, expr_object_size, call_object_size,
merge_object_sizes, plus_stmt_object_size,
collect_object_sizes_for, init_object_sizes, fini_object_sizes,
object_sizes_execute): Replace magic numbers with enums.
2021-11-26 Roger Sayle <roger@nextmovesoftware.com>
* tree-ssa-loop-ivopts.c (cand_value_at): Take a class
tree_niter_desc* argument instead of just a tree for NITER.
If we require the iv candidate value at the end of the final
loop iteration, try using the original loop bound as the
NITER for sufficiently simple loops.
(may_eliminate_iv): Update (only) call to cand_value_at.
2021-11-26 Jan Hubicka <hubicka@ucw.cz>
* ipa-modref.c (analyze_function): Drop parameter F and dump
cgraph node name rather than cfun name.
(modref_generate): Update.
(modref_summaries::insert):Update.
(modref_summaries_lto::insert):Update.
(pass_modref::execute):Update.
(ipa_merge_modref_summary_after_inlining): Improve combining of
ECF_FLAGS.
2021-11-26 Jan Hubicka <jh@suse.cz>
PR ipa/102943
* ipa-modref.c (update_escape_summary_1): Fix handling of min_flags.
2021-11-26 konglin1 <lingling.kong@intel.com>
PR target/102811
* config/i386/i386.c (ix86_can_change_mode_class): Allow 16 bit data in XMM register
for TARGET_SSE2.
* config/i386/i386.md (extendhfsf2): Add extenndhfsf2 for TARGET_F16C.
(extendhfdf2): Restrict extendhfdf for TARGET_AVX512FP16 only.
(*extendhf<mode>2): Rename from extendhf<mode>2.
(truncsfhf2): Likewise.
(truncdfhf2): Likewise.
(*trunc<mode>2): Likewise.
2021-11-26 liuhongt <hongtao.liu@intel.com>
PR middle-end/103419
* match.pd: Fix typo, use the type of second parameter, not
first one.
2021-11-25 Jan Hubicka <jh@suse.cz>
* ipa-cp.c (ipa_value_range_from_jfunc): Remove forgotten early return.

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20211126
20211127

26
gcc/cp/ChangeLog
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2021-11-26 Jakub Jelinek <jakub@redhat.com>
PR c++/102753
* cp-tree.h (struct ptrmem_cst): Add locus member.
(PTRMEM_CST_LOCATION): Define.
* tree.c (make_ptrmem_cst): Set PTRMEM_CST_LOCATION to input_location.
(cp_expr_location): Return PTRMEM_CST_LOCATION for PTRMEM_CST.
* typeck.c (build_x_unary_op): Overwrite PTRMEM_CST_LOCATION for
PTRMEM_CST instead of calling maybe_wrap_with_location.
(cp_build_addr_expr_1): Don't diagnose taking address of
immediate functions here. Instead when taking their address make
sure the returned ADDR_EXPR has EXPR_LOCATION set.
(expand_ptrmemfunc_cst): Copy over PTRMEM_CST_LOCATION to ADDR_EXPR's
EXPR_LOCATION.
(convert_for_assignment): Use cp_expr_loc_or_input_loc instead of
EXPR_LOC_OR_LOC.
* pt.c (tsubst_copy): Use build1_loc instead of build1. Ensure
ADDR_EXPR of immediate function has EXPR_LOCATION set.
* cp-gimplify.c (cp_fold_r): Diagnose taking address of immediate
functions here. For consteval if don't walk THEN_CLAUSE.
(cp_genericize_r): Move evaluation of calls to
std::source_location::current from here to...
(cp_fold): ... here. Don't assert calls to immediate functions must
be source_location_current_p, instead only constant evaluate
calls to source_location_current_p.
2021-11-25 Jakub Jelinek <jakub@redhat.com>
PR c++/101180

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gcc/d/ChangeLog
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2021-11-26 Martin Liska <mliska@suse.cz>
* d-attribs.cc (parse_optimize_options): Check index before
accessing cl_options.
2021-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
* decl.cc (d_finish_decl): Use HOST_WIDE_INT for type size

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gcc/fortran/ChangeLog
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2021-11-26 Harald Anlauf <anlauf@gmx.de>
PR fortran/103411
* check.c (gfc_check_reshape): Improve check of size of source
array for the RESHAPE intrinsic against the given shape when pad
is not given, and shape is a parameter. Try other simplifications
of shape.
2021-11-23 Harald Anlauf <anlauf@gmx.de>
PR fortran/103392

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gcc/testsuite/ChangeLog
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2021-11-26 Harald Anlauf <anlauf@gmx.de>
PR fortran/103411
* gfortran.dg/pr68153.f90: Adjust test to improved check.
* gfortran.dg/reshape_7.f90: Likewise.
* gfortran.dg/reshape_9.f90: New test.
2021-11-26 Roger Sayle <roger@nextmovesoftware.com>
* gcc.dg/wrapped-binop-simplify.c: Update expected test result.
* gcc.dg/tree-ssa/ivopts-5.c: New test case.
* gcc.dg/tree-ssa/ivopts-6.c: New test case.
* gcc.dg/tree-ssa/ivopts-7.c: New test case.
* gcc.dg/tree-ssa/ivopts-8.c: New test case.
* gcc.dg/tree-ssa/ivopts-9.c: New test case.
2021-11-26 Jan Hubicka <hubicka@ucw.cz>
* gcc.dg/ipa/inline-9.c: Update template.c
2021-11-26 Jakub Jelinek <jakub@redhat.com>
PR c++/102753
* g++.dg/cpp2a/consteval20.C: Add some extra tests.
* g++.dg/cpp2a/consteval23.C: Likewise.
* g++.dg/cpp2a/consteval25.C: New test.
* g++.dg/cpp2a/srcloc20.C: New test.
2021-11-26 konglin1 <lingling.kong@intel.com>
PR target/102811
* gcc.target/i386/pr90773-21.c: Allow pextrw instead of movw.
* gcc.target/i386/pr90773-23.c: Ditto.
* gcc.target/i386/avx512vl-vcvtps2ph-pr102811.c: New test.
2021-11-25 Jan Hubicka <jh@suse.cz>
* gcc.dg/ipa/inline10.c: New test.

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libitm/ChangeLog
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2021-11-26 Iain Sandoe <iain@sandoe.co.uk>
* eh_cpp.cc (GTM::gtm_thread::init_cpp_exceptions): If the
target does not support HAVE_ELF_STYLE_WEAKREF then do not
try to test the __cxa_get_globals against NULL.
2021-06-17 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/91488

69
libstdc++-v3/ChangeLog
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2021-11-26 Jonathan Wakely <jwakely@redhat.com>
* testsuite/24_iterators/move_iterator/dr3265.cc: Fix test to
account for LWG 3435 resolution.
2021-11-26 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_uninitialized.h (__relocate_a_1): Do not use
memmove during constant evaluation.
* include/bits/stl_vector.h (vector::_S_use_relocate()): Do not
check is_constant_evaluated in always-constexpr function.
2021-11-26 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/96592
* include/std/tuple (tuple::is_constructible): Remove.
2021-11-26 Jonathan Wakely <jwakely@redhat.com>
* testsuite/29_atomics/atomic_float/1.cc: Reorder directives.
2021-11-26 Jonathan Wakely <jwakely@redhat.com>
* testsuite/23_containers/unordered_map/modifiers/move_assign.cc:
Change dg-do compile to run.
* testsuite/27_io/basic_istream/extractors_character/wchar_t/lwg2499.cc:
Likewise.
2021-11-26 Jonathan Wakely <jwakely@redhat.com>
* testsuite/21_strings/basic_string_view/element_access/char/back_constexpr_neg.cc:
Remove xfail selector.
* testsuite/21_strings/basic_string_view/element_access/char/constexpr_neg.cc:
Likewise.
Likewise.
* testsuite/21_strings/basic_string_view/element_access/char/front_constexpr_neg.cc:
Likewise.
* testsuite/21_strings/basic_string_view/element_access/wchar_t/back_constexpr_neg.cc:
Likewise.
* testsuite/21_strings/basic_string_view/element_access/wchar_t/constexpr_neg.cc:
Likewise.
* testsuite/21_strings/basic_string_view/element_access/wchar_t/front_constexpr_neg.cc:
Likewise.
* testsuite/23_containers/span/101411.cc: Likewise.
* testsuite/25_algorithms/copy/debug/constexpr_neg.cc: Likewise.
* testsuite/25_algorithms/copy_backward/debug/constexpr_neg.cc:
Likewise.
* testsuite/25_algorithms/equal/constexpr_neg.cc: Likewise.
* testsuite/25_algorithms/equal/debug/constexpr_neg.cc: Likewise.
* testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_neg.cc:
Likewise.
* testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_pred_neg.cc:
Likewise.
* testsuite/25_algorithms/lower_bound/debug/constexpr_valid_range_neg.cc:
Likewise.
* testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_neg.cc:
Likewise.
* testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_pred_neg.cc:
Likewise.
* testsuite/25_algorithms/upper_bound/debug/constexpr_valid_range_neg.cc:
Likewise.
2021-11-26 Jonathan Wakely <jwakely@redhat.com>
* testsuite/20_util/pointer_traits/lwg3545.cc: Move to_address
tests to ...
* testsuite/20_util/to_address/lwg3545.cc: ... here. Add -std
option before checking effective target.
2021-11-25 Jonathan Wakely <jwakely@redhat.com>
* testsuite/20_util/tuple/comparison_operators/overloaded2.cc: