diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 140 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/analyzer/ChangeLog | 46 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 40 | ||||
| -rw-r--r-- | gcc/fortran/ChangeLog | 16 | ||||
| -rw-r--r-- | gcc/objc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/objcp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 96 |
8 files changed, 349 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b9001dd..aeec6b4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,143 @@ +2021-06-08 Andrew Pinski <apinski@marvell.com> + + PR tree-optimization/25290 + * tree-ssa-phiopt.c (xor_replacement): Delete. + (tree_ssa_phiopt_worker): Delete use of xor_replacement. + (match_simplify_replacement): Allow one cheap preparation + statement that can be moved to before the if. + +2021-06-08 Pat Haugen <pthaugen@linux.ibm.com> + + * config/rs6000/power10.md (power10-fused-load, power10-fused-store, + power10-fused_alu, power10-fused-vec, power10-fused-branch): New. + +2021-06-08 Jeff Law <jeffreyalaw@gmail.com> + + * config/h8300/logical.md (andqi3_1): Move BCLR case into define_insn_and_split. + Create length attribute on define_insn_and_split. Only split for cases which we + know will use AND. + (andqi3_1<cczn>): Renamed from andqi3_1_clobber_flags. Only handle AND here and + fix length computation. + (b<code><mode>msx): Combine QImode and HImode H8/SX patterns using iterator. + +2021-06-08 Richard Biener <rguenther@suse.de> + + PR tree-optimization/100923 + * tree-ssa-sccvn.c (valueize_refs_1): Take a pointer to + the operand vector to be valueized. + (valueize_refs): Likewise. + (valueize_shared_reference_ops_from_ref): Adjust. + (valueize_shared_reference_ops_from_call): Likewise. + (vn_reference_lookup_3): Likewise. + (vn_reference_lookup_pieces): Likewise. Re-valueize + with honoring availability when we are about to create + the ao_ref and valueized before. + (vn_reference_lookup): Likewise. + (vn_reference_insert_pieces): Adjust. + +2021-06-08 Richard Biener <rguenther@suse.de> + + * tree-vectorizer.h (_slp_instance::root_stmt): Change to... + (_slp_instance::root_stmts): ... a vector. + (SLP_INSTANCE_ROOT_STMT): Rename to ... + (SLP_INSTANCE_ROOT_STMTS): ... this. + (slp_root::root): Change to... + (slp_root::roots): ... a vector. + (slp_root::slp_root): Adjust. + * tree-vect-slp.c (_slp_instance::location): Adjust. + (vect_free_slp_instance): Release the root stmt vector. + (vect_build_slp_instance): Adjust. + (vect_analyze_slp): Likewise. + (_bb_vec_info::~_bb_vec_info): Likewise. + (vect_slp_analyze_operations): Likewise. + (vect_bb_vectorization_profitable_p): Likewise. Adjust + costs for the root stmt. + (vect_slp_check_for_constructors): Gather all BIT_INSERT_EXPRs + as root stmts. + (vect_slp_analyze_bb_1): Simplify by marking all root stmts + as pure_slp. + (vectorize_slp_instance_root_stmt): Adjust. + (vect_schedule_slp): Likewise. + +2021-06-08 Aldy Hernandez <aldyh@redhat.com> + + * gimple-ssa-evrp.c (class ssa_equiv_stack): New. + (ssa_equiv_stack::ssa_equiv_stack): New. + (ssa_equiv_stack::~ssa_equiv_stack): New. + (ssa_equiv_stack::enter): New. + (ssa_equiv_stack::leave): New. + (ssa_equiv_stack::push_replacement): New. + (ssa_equiv_stack::get_replacement): New. + (is_pointer_ssa): New. + (class pointer_equiv_analyzer): New. + (pointer_equiv_analyzer::pointer_equiv_analyzer): New. + (pointer_equiv_analyzer::~pointer_equiv_analyzer): New. + (pointer_equiv_analyzer::set_global_equiv): New. + (pointer_equiv_analyzer::set_cond_equiv): New. + (pointer_equiv_analyzer::get_equiv): New. + (pointer_equiv_analyzer::enter): New. + (pointer_equiv_analyzer::leave): New. + (pointer_equiv_analyzer::get_equiv_expr): New. + (pta_valueize): New. + (pointer_equiv_analyzer::visit_stmt): New. + (pointer_equiv_analyzer::visit_edge): New. + (hybrid_folder::value_of_expr): Call PTA. + (hybrid_folder::value_on_edge): Same. + (hybrid_folder::pre_fold_bb): New. + (hybrid_folder::post_fold_bb): New. + (hybrid_folder::pre_fold_stmt): New. + (rvrp_folder::pre_fold_bb): New. + (rvrp_folder::post_fold_bb): New. + (rvrp_folder::pre_fold_stmt): New. + (rvrp_folder::value_of_expr): Call PTA. + (rvrp_folder::value_on_edge): Same. + +2021-06-08 Jakub Jelinek <jakub@redhat.com> + + PR c++/100957 + * tree-inline.c (copy_tree_body_r): For OMP_CLAUSE_DEPEND don't + check TREE_CODE if OMP_CLAUSE_DECL is NULL. + +2021-06-08 Richard Biener <rguenther@suse.de> + + PR middle-end/100951 + * tree-vect-generic.c (expand_vector_piecewise): Build a + VECTOR_CST if all elements are constant. + (expand_vector_condition): Likewise. + (lower_vec_perm): Likewise. + (expand_vector_conversion): Likewise. + +2021-06-08 Martin Liska <mliska@suse.cz> + + * doc/invoke.texi: Document new param evrp-sparse-threshold. + +2021-06-08 Martin Liska <mliska@suse.cz> + + * genautomata.c (create_automata): Fix typo. + +2021-06-08 Kewen Lin <linkw@linux.ibm.com> + + PR tree-optimization/100794 + * tree-predcom.c (tree_predictive_commoning_loop): Add parameter + allow_unroll_p and only allow unrolling when it's true. + (tree_predictive_commoning): Add parameter allow_unroll_p and + adjust for it. + (run_tree_predictive_commoning): Likewise. + (pass_predcom::gate): Check flag_tree_loop_vectorize and + global_options_set.x_flag_predictive_commoning. + (pass_predcom::execute): Adjust for allow_unroll_p. + +2021-06-08 Kewen Lin <linkw@linux.ibm.com> + + * tree-predcom.c (execute_pred_commoning): Remove update_ssa call. + (tree_predictive_commoning_loop): Factor some cleanup stuffs into + lambda function cleanup, remove scev_reset call, and adjust return + value. + (tree_predictive_commoning): Adjust for different changed values, + only set flag TODO_update_ssa_only_virtuals if changed. + (pass_data pass_data_predcom): Remove TODO_update_ssa_only_virtuals + from todo_flags_finish. + 2021-06-07 Andrew MacLeod <amacleod@redhat.com> * gimple-range-cache.cc (class sbr_sparse_bitmap): New. diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 504c3fa..217a880 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210608 +20210609 diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog index 838d5f1..c3a3d39 100644 --- a/gcc/analyzer/ChangeLog +++ b/gcc/analyzer/ChangeLog @@ -1,3 +1,49 @@ +2021-06-08 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/99212 + * region-model-manager.cc + (region_model_manager::maybe_fold_binop): Add support for folding + BIT_AND_EXPR of compound_svalue and a mask constant. + * region-model.cc (region_model::get_rvalue_1): Implement + BIT_FIELD_REF in terms of... + (region_model::get_rvalue_for_bits): New function. + * region-model.h (region_model::get_rvalue_for_bits): New decl. + * store.cc (bit_range::from_mask): New function. + (selftest::test_bit_range_intersects_p): New selftest. + (selftest::assert_bit_range_from_mask_eq): New. + (ASSERT_BIT_RANGE_FROM_MASK_EQ): New macro. + (selftest::assert_no_bit_range_from_mask_eq): New. + (ASSERT_NO_BIT_RANGE_FROM_MASK): New macro. + (selftest::test_bit_range_from_mask): New selftest. + (selftest::analyzer_store_cc_tests): Call the new selftests. + * store.h (bit_range::intersects_p): New. + (bit_range::from_mask): New decl. + (concrete_binding::get_bit_range): New accessor. + (store_manager::get_concrete_binding): New overload taking + const bit_range &. + +2021-06-08 David Malcolm <dmalcolm@redhat.com> + + * analyzer.h (int_size_in_bits): New decl. + * region.cc (int_size_in_bits): New function. + (region::get_bit_size): Reimplement in terms of the above. + +2021-06-08 David Malcolm <dmalcolm@redhat.com> + + * store.cc (concrete_binding::dump_to_pp): Move bulk of + implementation to... + (bit_range::dump_to_pp): ...this new function. + (bit_range::cmp): New. + (concrete_binding::overlaps_p): Update for use of bit_range. + (concrete_binding::cmp_ptr_ptr): Likewise. + * store.h (struct bit_range): New. + (class concrete_binding): Replace fields m_start_bit_offset and + m_size_in_bits with new field m_bit_range. + +2021-06-08 David Malcolm <dmalcolm@redhat.com> + + * svalue.h (conjured_svalue::iterator_t): Delete. + 2021-06-03 David Malcolm <dmalcolm@redhat.com> * store.h (store::get_direct_binding): Remove unused decl. diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 225b8917..5a97fc8 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,43 @@ +2021-06-08 Marek Polacek <polacek@redhat.com> + + PR c++/100065 + * decl.c (grokdeclarator): Store a value-dependent + explicit-specifier even for deduction guides. + +2021-06-08 Jason Merrill <jason@redhat.com> + + * parser.c (cp_parser_string_literal): Adjust diagnostic. + +2021-06-08 Jason Merrill <jason@redhat.com> + + PR c++/100963 + * call.c (perfect_conversion_p): Check check_narrowing. + +2021-06-08 Jason Merrill <jason@redhat.com> + + PR c++/91706 + * name-lookup.c (get_class_binding): Keep a BASELINK. + (set_inherited_value_binding_p): Adjust. + * lambda.c (is_lambda_ignored_entity): Adjust. + * pt.c (lookup_template_function): Copy a BASELINK before + modifying it. + +2021-06-08 Jason Merrill <jason@redhat.com> + + PR c++/91706 + * semantics.c (baselink_for_fns): Fix BASELINK_BINFO. + +2021-06-08 Jason Merrill <jason@redhat.com> + + * module.cc (duplicate_hash::hash): Comment out. + (trees_in::tree_value): Adjust loop counter. + +2021-06-08 Jason Merrill <jason@redhat.com> + + PR c++/100102 + * init.c (build_offset_ref): Return the BASELINK for a static + member function. + 2021-06-07 Patrick Palka <ppalka@redhat.com> PR c++/100918 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 12b932f..554afaa 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,19 @@ +2021-06-08 Tobias Burnus <tobias@codesourcery.com> + + PR middle-end/99928 + * trans-openmp.c (gfc_add_clause_implicitly): New. + (gfc_split_omp_clauses): Use it. + (gfc_free_split_omp_clauses): New. + (gfc_trans_omp_do_simd, gfc_trans_omp_parallel_do, + gfc_trans_omp_parallel_do_simd, gfc_trans_omp_distribute, + gfc_trans_omp_teams, gfc_trans_omp_target, gfc_trans_omp_taskloop, + gfc_trans_omp_master_taskloop, gfc_trans_omp_parallel_master): Use it. + +2021-06-08 Martin Liska <mliska@suse.cz> + + * intrinsic.texi: Fix typo. + * trans-expr.c (gfc_trans_pointer_assignment): Likewise. + 2021-06-05 José Rui Faustino de Sousa <jrfsousa@gmail.com> PR fortran/100120 diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog index 6a3d66e..693146d 100644 --- a/gcc/objc/ChangeLog +++ b/gcc/objc/ChangeLog @@ -1,3 +1,8 @@ +2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de> + + * Make-lang.in (cc1-obj-checksum.c): Check previous + stage checksum exists. + 2021-06-07 Bernd Edlinger <bernd.edlinger@softing.com> * Make-lang.in (cc1obj-checksum.c): For stage-final re-use diff --git a/gcc/objcp/ChangeLog b/gcc/objcp/ChangeLog index f3ef33a..5e6802d 100644 --- a/gcc/objcp/ChangeLog +++ b/gcc/objcp/ChangeLog @@ -1,3 +1,8 @@ +2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de> + + * Make-lang.in (cc1objplus-checksum.c): Check previous + stage checksum exists. + 2021-06-07 Bernd Edlinger <bernd.edlinger@softing.com> * Make-lang.in (cc1objplus-checksum.c): For stage-final re-use diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 272bad0..640fcbe 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,99 @@ +2021-06-08 Marek Polacek <polacek@redhat.com> + + PR c++/100065 + * g++.dg/cpp2a/explicit18.C: New test. + +2021-06-08 Andrew Pinski <apinski@marvell.com> + + * gcc.dg/tree-ssa/pr96928-1.c: Fix testcase for now that ~ + happens on the outside of the bit_xor. + +2021-06-08 Jason Merrill <jason@redhat.com> + + * g++.dg/cpp0x/pr60209-neg.C: Update diagnostic. + * g++.dg/diagnostic/string-literal-concat.C: Likewise. + * g++.dg/ext/utf-badconcat.C: Likewise. + * g++.dg/ext/utf-badconcat2.C: Likewise. + +2021-06-08 Jason Merrill <jason@redhat.com> + + * g++.dg/cpp23/mixed-concat1.C: New test. + +2021-06-08 Jason Merrill <jason@redhat.com> + + * g++.dg/cpp23/whitespace-splice1.C: New test. + +2021-06-08 Jason Merrill <jason@redhat.com> + + * g++.dg/cpp23/narrowing-bool1.C: New test. + +2021-06-08 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/99212 + * gcc.dg/analyzer/bitfields-1.c: New test. + * gcc.dg/analyzer/data-model-1.c (struct sbits): Make bitfields + explicitly signed. + (test_44): Update test values assigned to the bits to ones that + fit in the range of the bitfield type. Remove xfails. + (test_45): Remove xfails. + +2021-06-08 Jason Merrill <jason@redhat.com> + + PR c++/100963 + * g++.dg/cpp0x/initlist124.C: New test. + +2021-06-08 Richard Biener <rguenther@suse.de> + + PR tree-optimization/100923 + * gcc.dg/torture/pr100923.c: New testcase. + +2021-06-08 Jakub Jelinek <jakub@redhat.com> + + PR c++/100957 + * g++.dg/gomp/doacross-2.C: New test. + +2021-06-08 H.J. Lu <hjl.tools@gmail.com> + + PR middle-end/100951 + * gcc.target/i386/pr100951.c: New test. + +2021-06-08 Jakub Jelinek <jakub@redhat.com> + + PR target/100887 + PR testsuite/100943 + * gcc.dg/pr100887.c: Add -Wno-psabi -w to dg-options. + +2021-06-08 Tobias Burnus <tobias@codesourcery.com> + + PR middle-end/99928 + * gfortran.dg/gomp/openmp-simd-6.f90: Update scan-tree-dump. + * gfortran.dg/gomp/scan-5.f90: Likewise. + * gfortran.dg/gomp/loop-1.f90: Likewise; remove xfail. + * gfortran.dg/gomp/pr99928-1.f90: Remove xfail. + * gfortran.dg/gomp/pr99928-2.f90: Likewise. + * gfortran.dg/gomp/pr99928-3.f90: Likewise. + * gfortran.dg/gomp/pr99928-8.f90: Likewise. + +2021-06-08 Martin Liska <mliska@suse.cz> + + * gcc.dg/format/strfmon-1.c: Fix typo. + * gfortran.dg/char4-subscript.f90: Likewise. + +2021-06-08 Kewen Lin <linkw@linux.ibm.com> + + PR tree-optimization/100794 + * gcc.dg/tree-ssa/pr100794.c: New test. + +2021-06-08 Jason Merrill <jason@redhat.com> + + PR c++/91706 + * g++.dg/template/lookup17.C: New test. + +2021-06-08 Jason Merrill <jason@redhat.com> + + PR c++/100102 + * g++.dg/cpp0x/alias-decl-73.C: New test. + 2021-06-07 Uroš Bizjak <ubizjak@gmail.com> PR target/100637 |