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GCC Administrator 2021-09-28 00:16:21 +00:00
parent 51018dd139
commit cf966403d9
11 changed files with 273 additions and 1 deletions
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136
gcc/ChangeLog
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2021-09-27 Aldy Hernandez <aldyh@redhat.com>
* gimple-range-path.cc
(path_range_query::precompute_ranges_in_block): Rename to...
(path_range_query::compute_ranges_in_block): ...this.
(path_range_query::precompute_ranges): Rename to...
(path_range_query::compute_ranges): ...this.
(path_range_query::precompute_relations): Rename to...
(path_range_query::compute_relations): ...this.
(path_range_query::precompute_phi_relations): Rename to...
(path_range_query::compute_phi_relations): ...this.
* gimple-range-path.h: Rename precompute* to compute*.
* tree-ssa-threadbackward.c
(back_threader::find_taken_edge_switch): Same.
(back_threader::find_taken_edge_cond): Same.
* tree-ssa-threadedge.c
(hybrid_jt_simplifier::compute_ranges_from_state): Same.
(hybrid_jt_state::register_equivs_stmt): Inline...
* tree-ssa-threadedge.h: ...here.
2021-09-27 Aldy Hernandez <aldyh@redhat.com>
* tree-vrp.c (lhs_of_dominating_assert): Remove.
(class vrp_jt_state): Remove.
(class vrp_jt_simplifier): Remove.
(vrp_jt_simplifier::simplify): Remove.
(class vrp_jump_threader): Remove.
(vrp_jump_threader::vrp_jump_threader): Remove.
(vrp_jump_threader::~vrp_jump_threader): Remove.
(vrp_jump_threader::before_dom_children): Remove.
(vrp_jump_threader::after_dom_children): Remove.
2021-09-27 Aldy Hernandez <aldyh@redhat.com>
* passes.def (pass_vrp_threader): New.
* tree-pass.h (make_pass_vrp_threader): Add make_pass_vrp_threader.
* tree-ssa-threadedge.c (hybrid_jt_state::register_equivs_stmt): New.
(hybrid_jt_simplifier::hybrid_jt_simplifier): New.
(hybrid_jt_simplifier::simplify): New.
(hybrid_jt_simplifier::compute_ranges_from_state): New.
* tree-ssa-threadedge.h (class hybrid_jt_state): New.
(class hybrid_jt_simplifier): New.
* tree-vrp.c (execute_vrp): Remove ASSERT_EXPR based jump
threader.
(class hybrid_threader): New.
(hybrid_threader::hybrid_threader): New.
(hybrid_threader::~hybrid_threader): New.
(hybrid_threader::before_dom_children): New.
(hybrid_threader::after_dom_children): New.
(execute_vrp_threader): New.
(class pass_vrp_threader): New.
(make_pass_vrp_threader): New.
2021-09-27 Martin Liska <mliska@suse.cz>
* output.h (enum section_flag): New.
(SECTION_FORGET): Remove.
(SECTION_ENTSIZE): Make it (1UL << 8) - 1.
(SECTION_STYLE_MASK): Define it based on other enum
values.
* varasm.c (switch_to_section): Remove unused handling of
SECTION_FORGET.
2021-09-27 Martin Liska <mliska@suse.cz>
* common.opt: Add new variable flag_default_complex_method.
* opts.c (finish_options): Handle flags related to
x_flag_complex_method.
* toplev.c (process_options): Remove option handling related
to flag_complex_method.
2021-09-27 Richard Biener <rguenther@suse.de>
PR middle-end/102450
* gimple-fold.c (gimple_fold_builtin_memory_op): Avoid using
type_for_size, instead use int_mode_for_size.
2021-09-27 Andrew Pinski <apinski@marvell.com>
PR c/94726
* gimplify.c (gimplify_save_expr): Return early
if the type of val is error_mark_node.
2021-09-27 Aldy Hernandez <aldyh@redhat.com>
* tree-ssanames.c (ssa_name_has_boolean_range): Use
get_range_query.
2021-09-27 Aldy Hernandez <aldyh@redhat.com>
* gimple-ssa-evrp-analyze.h (class evrp_range_analyzer): Remove
vrp_visit_cond_stmt.
* tree-ssa-dom.c (cprop_operand): Convert to range_query API.
(cprop_into_stmt): Same.
(dom_opt_dom_walker::optimize_stmt): Same.
2021-09-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/97351
PR tree-optimization/97352
PR tree-optimization/82426
* tree-vectorizer.h (dr_misalignment): Add vector type
argument.
(aligned_access_p): Likewise.
(known_alignment_for_access_p): Likewise.
(vect_supportable_dr_alignment): Likewise.
(vect_known_alignment_in_bytes): Likewise. Refactor.
(DR_MISALIGNMENT): Remove.
(vect_update_shared_vectype): Likewise.
* tree-vect-data-refs.c (dr_misalignment): Refactor, handle
a vector type with larger alignment requirement and apply
the negative step adjustment here.
(vect_calculate_target_alignment): Remove.
(vect_compute_data_ref_alignment): Get explicit vector type
argument, do not apply a negative step alignment adjustment
here.
(vect_slp_analyze_node_alignment): Re-analyze alignment
when we re-visit the DR with a bigger desired alignment but
keep more precise results from smaller alignments.
* tree-vect-slp.c (vect_update_shared_vectype): Remove.
(vect_slp_analyze_node_operations_1): Do not update the
shared vector type on stmts.
* tree-vect-stmts.c (vect_analyze_stmt): Push/pop the
vector type of an SLP node to the representative stmt-info.
(vect_transform_stmt): Likewise.
2021-09-27 liuhongt <hongtao.liu@intel.com>
Revert:
2021-09-09 liuhongt <hongtao.liu@intel.com>
PR target/101059
* config/i386/sse.md (reduc_plus_scal_<mode>): Split to ..
(reduc_plus_scal_v4sf): .. this, New define_expand.
(reduc_plus_scal_v2df): .. and this, New define_expand.
2021-09-26 liuhongt <hongtao.liu@intel.com>
* doc/extend.texi (Half-Precision): Remove storage only

2
gcc/DATESTAMP
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20210927
20210928

5
gcc/c-family/ChangeLog
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2021-09-27 Martin Liska <mliska@suse.cz>
* c-opts.c (c_common_init_options_struct): Set also
x_flag_default_complex_method.
2021-09-22 Jakub Jelinek <jakub@redhat.com>
* c-omp.c (c_omp_split_clauses): Copy over OMP_CLAUSE_ALLOCATE_ALIGN.

8
gcc/cp/ChangeLog
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2021-09-27 Patrick Palka <ppalka@redhat.com>
PR c++/102479
* pt.c (rewrite_template_parm): Handle single-level tsubst_args.
Avoid a tree cycle when assigning the DECL_TEMPLATE_PARMS for a
rewritten ttp.
(alias_ctad_tweaks): Set current_template_parms accordingly.
2021-09-23 Michel Morin <mimomorin@gmail.com>
* parser.c (cp_keyword_starts_decl_specifier_p): Do not

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gcc/fortran/ChangeLog
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2021-09-27 Tobias Burnus <tobias@codesourcery.com>
PR fortran/94070
* trans-array.c (gfc_tree_array_size): New function to
find size inline (whole array or one dimension).
(array_parameter_size): Use it, take stmt_block as arg.
(gfc_conv_array_parameter): Update call.
* trans-array.h (gfc_tree_array_size): Add prototype.
* trans-decl.c (gfor_fndecl_size0, gfor_fndecl_size1): Remove
these global vars.
(gfc_build_intrinsic_function_decls): Remove their initialization.
* trans-expr.c (gfc_conv_procedure_call): Update
bounds of pointer/allocatable actual args to nonallocatable/nonpointer
dummies to be one based.
* trans-intrinsic.c (gfc_conv_intrinsic_shape): Fix case for
assumed rank with allocatable/pointer dummy.
(gfc_conv_intrinsic_size): Update to use inline function.
* trans.h (gfor_fndecl_size0, gfor_fndecl_size1): Remove var decl.
2021-09-26 Tobias Burnus <tobias@codesourcery.com>
PR fortran/101334

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gcc/go/ChangeLog
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2021-09-27 Martin Liska <mliska@suse.cz>
* go-lang.c (go_langhook_init_options_struct): Set also
x_flag_default_complex_method.
2021-06-29 Ian Lance Taylor <iant@golang.org>
* go-gcc.cc (Gcc_backend::static_chain_variable): Set

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gcc/lto/ChangeLog
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2021-09-27 Martin Liska <mliska@suse.cz>
* lto-lang.c (lto_init_options_struct): Set also
x_flag_default_complex_method.
2021-09-03 Jakub Jelinek <jakub@redhat.com>
PR target/102024

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gcc/testsuite/ChangeLog
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2021-09-27 Patrick Palka <ppalka@redhat.com>
PR c++/102479
* g++.dg/cpp1z/class-deduction12.C: Also test alias CTAD in the
same way.
* g++.dg/cpp1z/class-deduction99.C: New test.
2021-09-27 Aldy Hernandez <aldyh@redhat.com>
* gcc.dg/torture/pr55107.c: Adjust.
* gcc.dg/tree-ssa/phi_on_compare-1.c: Adjust.
* gcc.dg/tree-ssa/phi_on_compare-2.c: Adjust.
* gcc.dg/tree-ssa/phi_on_compare-3.c: Adjust.
* gcc.dg/tree-ssa/phi_on_compare-4.c: Adjust.
* gcc.dg/tree-ssa/pr21559.c: Adjust.
* gcc.dg/tree-ssa/pr59597.c: Adjust.
* gcc.dg/tree-ssa/pr61839_1.c: Adjust.
* gcc.dg/tree-ssa/pr61839_3.c: Adjust.
* gcc.dg/tree-ssa/pr71437.c: Adjust.
* gcc.dg/tree-ssa/ssa-dom-thread-11.c: Adjust.
* gcc.dg/tree-ssa/ssa-dom-thread-16.c: Adjust.
* gcc.dg/tree-ssa/ssa-dom-thread-18.c: Adjust.
* gcc.dg/tree-ssa/ssa-dom-thread-2a.c: Adjust.
* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Adjust.
* gcc.dg/tree-ssa/ssa-thread-14.c: Adjust.
* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Adjust.
* gcc.dg/tree-ssa/vrp106.c: Adjust.
* gcc.dg/tree-ssa/vrp55.c: Adjust.
2021-09-27 Martin Liska <mliska@suse.cz>
* gcc.c-torture/compile/attr-complex-method-2.c: New test.
* gcc.c-torture/compile/attr-complex-method.c: New test.
2021-09-27 Tobias Burnus <tobias@codesourcery.com>
PR fortran/94070
* gfortran.dg/c-interop/cf-out-descriptor-6.f90: Remove xfail.
* gfortran.dg/c-interop/size.f90: Remove xfail.
* gfortran.dg/intrinsic_size_3.f90: Update scan-tree-dump-times.
* gfortran.dg/transpose_optimization_2.f90: Likewise.
* gfortran.dg/size_optional_dim_1.f90: Add scan-tree-dump-not.
* gfortran.dg/assumed_rank_22.f90: New test.
* gfortran.dg/assumed_rank_22_aux.c: New test.
2021-09-27 Andrew Pinski <apinski@marvell.com>
PR c/94726
* gcc.dg/pr94726.c: New test.
2021-09-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/97351
PR tree-optimization/97352
PR tree-optimization/82426
* gcc.target/i386/vect-pr82426.c: New testcase.
* gcc.target/i386/vect-pr97352.c: Likewise.
2021-09-27 liuhongt <hongtao.liu@intel.com>
Revert:
2021-09-27 liuhongt <hongtao.liu@intel.com>
PR target/101059
* gcc.target/i386/sse2-pr101059.c: New test.
* gcc.target/i386/sse3-pr101059.c: New test.
2021-09-26 Tobias Burnus <tobias@codesourcery.com>
PR fortran/101334

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include/ChangeLog
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2021-09-27 Vincent Lefevre <vincent@vinc17.net>
* floatformat.h: Update pathname for IBM long double description.
2021-09-22 Alan Modra <amodra@gmail.com>
* obstack.h (__PTR_ALIGN): Expand and simplify __BPTR_ALIGN

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libgfortran/ChangeLog
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2021-09-27 Tobias Burnus <tobias@codesourcery.com>
PR fortran/94070
* intrinsics/size.c (size0, size1): Comment that now not
used by newer compiler code.
2021-09-26 Tobias Burnus <tobias@codesourcery.com>
PR fortran/101334

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libgomp/ChangeLog
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2021-09-27 Aldy Hernandez <aldyh@redhat.com>
* team.c: Initialize start_data.
* testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
* testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
2021-09-27 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
dg-message back to dg-note.
2021-09-27 Tobias Burnus <tobias@codesourcery.com>
PR fortran/94070
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
expected dg-note output.
2021-09-22 Tobias Burnus <tobias@codesourcery.com>
PR fortran/55534