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[PR95857]
The following testcase ICEs, because during the cfg cleanup, we see:
switch (i$e_11) <default: <L12> [33.33%], case -3: <lab2> [33.33%], case 0: <L10> [33.33%], case 2: <lab2> [33.33%]>
...
lab2:
__builtin_unreachable ();
where lab2 is FORCED_LABEL. The way it works, we go through the case labels
and when we reach the first one that points to gimple_seq_unreachable*
basic block, we remove the edge (if any) from the switch bb to the bb
containing the label and bbs reachable only through that edge we've just
removed. Once we do that, we must throw away all other cases that use
the same label (or some other labels from the same bb we've removed the edge
to and the bb). To avoid quadratic behavior, this is not done by walking
all remaining cases immediately before removing, but only when processing
them later.
For normal labels this works, fine, if the label is in a deleted bb, it will
have NULL label_to_block and we handle that case, or, if the unreachable bb
has some other edge to it, only the edge will be removed and not the bb,
and again, find_edge will not find the edge and we only remove the case.
And if a label would be to some other block, that other block wouldn't have
been removed earlier because there would be still an edge from the switch
block.
Now, FORCED_LABEL (and I think DECL_NONLOCAL too) break this, because
those labels aren't removed, but instead moved to some surrounding basic
block. So, when we later process those, when their gimple_seq_unreachable*
basic block is removed, label_to_block will return some unrelated block
(in the testcase the switch bb), so we decide to keep the case which doesn't
seem to be unreachable, but we don't really have an edge from the switch
block to the block the label got moved to.
I thought first about punting in gimple_seq_unreachable* on
FORCED_LABEL/DECL_NONLOCAL labels, but that might penalize even code that
doesn't care, so this instead just makes sure that for
FORCED_LABEL/DECL_NONLOCAL labels that are being removed (and thus moved
randomly) we remember in a hash_set the fact that those labels should be
treated as removed for the purpose of the optimization, and later on
handle those labels that way.
2020-07-02 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/95857
* tree-cfg.c (group_case_labels_stmt): When removing an unreachable
base_bb, remember all forced and non-local labels on it and later
treat those as if they have NULL label_to_block. Formatting fix.
Fix a comment typo.
* gcc.dg/pr95857.c: New test.
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gcc/ChangeLog:
* Makefile.in: Add new file.
* expr.c (expand_expr_real_2): Add gcc_unreachable as we should
not meet this condition.
(do_store_flag): Likewise.
* gimplify.c (gimplify_expr): Gimplify first argument of
VEC_COND_EXPR to be a SSA name.
* internal-fn.c (vec_cond_mask_direct): New.
(vec_cond_direct): Likewise.
(vec_condu_direct): Likewise.
(vec_condeq_direct): Likewise.
(expand_vect_cond_optab_fn): New.
(expand_vec_cond_optab_fn): Likewise.
(expand_vec_condu_optab_fn): Likewise.
(expand_vec_condeq_optab_fn): Likewise.
(expand_vect_cond_mask_optab_fn): Likewise.
(expand_vec_cond_mask_optab_fn): Likewise.
(direct_vec_cond_mask_optab_supported_p): Likewise.
(direct_vec_cond_optab_supported_p): Likewise.
(direct_vec_condu_optab_supported_p): Likewise.
(direct_vec_condeq_optab_supported_p): Likewise.
* internal-fn.def (VCOND): New OPTAB.
(VCONDU): Likewise.
(VCONDEQ): Likewise.
(VCOND_MASK): Likewise.
* optabs.c (get_rtx_code): Make it global.
(expand_vec_cond_mask_expr): Removed.
(expand_vec_cond_expr): Removed.
* optabs.h (expand_vec_cond_expr): Likewise.
(vector_compare_rtx): Make it global.
* passes.def: Add new pass_gimple_isel pass.
* tree-cfg.c (verify_gimple_assign_ternary): Add check
for VEC_COND_EXPR about first argument.
* tree-pass.h (make_pass_gimple_isel): New.
* tree-ssa-forwprop.c (pass_forwprop::execute): Prevent
propagation of the first argument of a VEC_COND_EXPR.
* tree-ssa-reassoc.c (ovce_extract_ops): Support SSA_NAME as
first argument of a VEC_COND_EXPR.
(optimize_vec_cond_expr): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Make SSA_NAME
for a first argument of created VEC_COND_EXPR.
(expand_vector_condition): Fix coding style.
* tree-vect-stmts.c (vectorizable_condition): Gimplify
first argument.
* gimple-isel.cc: New file.
gcc/testsuite/ChangeLog:
* g++.dg/vect/vec-cond-expr-eh.C: New test.
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This extends DECL_GIMPLE_REG_P to all types so we can clear
TREE_ADDRESSABLE even for integers with partial defs, not just
complex and vector variables. To make that transition easier
the patch inverts DECL_GIMPLE_REG_P to DECL_NOT_GIMPLE_REG_P
since that makes the default the current state for all other
types besides complex and vectors.
For the testcase in PR94703 we're able to expand the partial
def'ed local integer to a register then, producing a single
movl rather than going through the stack.
On i?86 this execute FAILs gcc.dg/torture/pr71522.c because
we now expand a round-trip through a long double automatic var
to a register fld/fst which normalizes the value. For that
during RTL expansion we're looking for problematic punnings
of decls and avoid pseudos for those - I chose integer or
BLKmode accesses on decls with modes where precision doesn't
match bitsize which covers the XFmode case.
2020-05-07 Richard Biener <rguenther@suse.de>
PR middle-end/94703
* tree-core.h (tree_decl_common::gimple_reg_flag): Rename ...
(tree_decl_common::not_gimple_reg_flag): ... to this.
* tree.h (DECL_GIMPLE_REG_P): Rename ...
(DECL_NOT_GIMPLE_REG_P): ... to this.
* gimple-expr.c (copy_var_decl): Copy DECL_NOT_GIMPLE_REG_P.
(create_tmp_reg): Simplify.
(create_tmp_reg_fn): Likewise.
(is_gimple_reg): Check DECL_NOT_GIMPLE_REG_P for all regs.
* gimplify.c (create_tmp_from_val): Simplify.
(gimplify_bind_expr): Likewise.
(gimplify_compound_literal_expr): Likewise.
(gimplify_function_tree): Likewise.
(prepare_gimple_addressable): Set DECL_NOT_GIMPLE_REG_P.
* asan.c (create_odr_indicator): Do not clear DECL_GIMPLE_REG_P.
(asan_add_global): Copy it.
* cgraphunit.c (cgraph_node::expand_thunk): Force args
to be GIMPLE regs.
* function.c (gimplify_parameters): Copy
DECL_NOT_GIMPLE_REG_P.
* ipa-param-manipulation.c
(ipa_param_body_adjustments::common_initialization): Simplify.
(ipa_param_body_adjustments::reset_debug_stmts): Copy
DECL_NOT_GIMPLE_REG_P.
* omp-low.c (lower_omp_for_scan): Do not set DECL_GIMPLE_REG_P.
* sanopt.c (sanitize_rewrite_addressable_params): Likewise.
* tree-cfg.c (make_blocks_1): Simplify.
(verify_address): Do not verify DECL_GIMPLE_REG_P setting.
* tree-eh.c (lower_eh_constructs_2): Simplify.
* tree-inline.c (declare_return_variable): Adjust and
generalize.
(copy_decl_to_var): Copy DECL_NOT_GIMPLE_REG_P.
(copy_result_decl_to_var): Likewise.
* tree-into-ssa.c (pass_build_ssa::execute): Adjust comment.
* tree-nested.c (create_tmp_var_for): Simplify.
* tree-parloops.c (separate_decls_in_region_name): Copy
DECL_NOT_GIMPLE_REG_P.
* tree-sra.c (create_access_replacement): Adjust and
generalize partial def support.
* tree-ssa-forwprop.c (pass_forwprop::execute): Set
DECL_NOT_GIMPLE_REG_P on decls we introduce partial defs on.
* tree-ssa.c (maybe_optimize_var): Handle clearing of
TREE_ADDRESSABLE and setting/clearing DECL_NOT_GIMPLE_REG_P
independently.
* lto-streamer-out.c (hash_tree): Hash DECL_NOT_GIMPLE_REG_P.
* tree-streamer-out.c (pack_ts_decl_common_value_fields): Stream
DECL_NOT_GIMPLE_REG_P.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Likewise.
* cfgexpand.c (avoid_type_punning_on_regs): New.
(discover_nonconstant_array_refs): Call
avoid_type_punning_on_regs to avoid unsupported mode punning.
lto/
* lto-common.c (compare_tree_sccs_1): Compare
DECL_NOT_GIMPLE_REG_P.
c/
* gimple-parser.c (c_parser_parse_ssa_name): Do not set
DECL_GIMPLE_REG_P.
cp/
* optimize.c (update_cloned_parm): Copy DECL_NOT_GIMPLE_REG_P.
* gcc.dg/tree-ssa/pr94703.c: New testcase.
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The existing check doesn't reflect the actual reason why it exists,
the patch makes us to use POINTERS_EXTEND_UNSIGNED instead which
is specified for ptr_mode and word_mode/Pmode precision.
2020-05-06 Richard Biener <rguenther@suse.de>
* tree-cfg.c (verify_gimple_assign_unary): Adjust integer
to/from pointer conversion checking.
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PR gcov-profile/93623
* tree-cfg.c (stmt_can_terminate_bb_p): Update comment to reflect
reality.
PR gcov-profile/93623
* Makefile.in: Remove __gcov_flush.
* gcov.h (__gcov_flush): Remove.
* libgcov-interface.c (__gcov_flush): Remove.
(init_mx): Use renamed mutex.
(__gcov_lock): Likewise.
(__gcov_unlock): Likewise.
(__gcov_fork): Likewise.
(__gcov_flush): Remove.
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This does away with enabling -ffinite-loops at -O2+ for all languages
and instead enables it selectively for C++ only.
It also makes -ffinite-loops loop-private at CFG construction time
fixing correctness issues with inlining.
2020-04-02 Richard Biener <rguenther@suse.de>
PR c/94392
* c-opts.c (c_common_post_options): Enable -ffinite-loops
for -O2 and C++11 or newer.
* common.opt (ffinite-loops): Initialize to zero.
* opts.c (default_options_table): Remove OPT_ffinite_loops
entry.
* cfgloop.h (loop::finite_p): New member.
* cfgloopmanip.c (copy_loop_info): Copy finite_p.
* ipa-icf-gimple.c (func_checker::compare_loops): Compare
finite_p.
* lto-streamer-in.c (input_cfg): Stream finite_p.
* lto-streamer-out.c (output_cfg): Likewise.
* tree-cfg.c (replace_loop_annotate): Initialize finite_p
from flag_finite_loops at CFG build time.
* tree-ssa-loop-niter.c (finite_loop_p): Check the loops
finite_p flag instead of flag_finite_loops.
* doc/invoke.texi (ffinite-loops): Adjust documentation of
default setting.
* gcc.dg/torture/pr94392.c: New testcase.
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Autopar was doing clique bookkeeping too early when creating destination
functions but then later introducing new cliques via versioning loops.
The following moves the bookkeeping to the actual outlining process.
2020-01-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/93439
* tree-parloops.c (create_loop_fn): Move clique bookkeeping...
* tree-cfg.c (move_sese_region_to_fn): ... here.
(verify_types_in_gimple_reference): Verify used cliques are
tracked.
* gfortran.dg/graphite/pr93439.f90: New testcase.
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From-SVN: r279813
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* tree-cfg.c (execute_fixup_cfg): Update also max_bb_count when
scaling happen.
From-SVN: r278879
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This patch adds AArch64 patterns for converting between 64-bit and
128-bit integer vectors, and makes the vectoriser and expand pass
use them.
2019-11-14 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-cfg.c (verify_gimple_assign_unary): Handle conversions
between vector types.
* tree-vect-stmts.c (vectorizable_conversion): Extend the
non-widening and non-narrowing path to handle standard
conversion codes, if the target supports them.
* expr.c (convert_move): Try using the extend and truncate optabs
for vectors.
* optabs-tree.c (supportable_convert_operation): Likewise.
* config/aarch64/iterators.md (Vnarroqw): New iterator.
* config/aarch64/aarch64-simd.md (<optab><Vnarrowq><mode>2)
(trunc<mode><Vnarrowq>2): New patterns.
gcc/testsuite/
* gcc.dg/vect/bb-slp-pr69907.c: Do not expect BB vectorization
to fail for aarch64 targets.
* gcc.dg/vect/no-scevccp-outer-12.c: Expect the test to pass
on aarch64 targets.
* gcc.dg/vect/vect-double-reduc-5.c: Likewise.
* gcc.dg/vect/vect-outer-4e.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_5.c: New test.
* gcc.target/aarch64/vect_mixed_sizes_6.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_7.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_8.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_9.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_10.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_11.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_12.c: Likewise.
* gcc.target/aarch64/vect_mixed_sizes_13.c: Likewise.
From-SVN: r278245
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PR tree-optimization/91351
* tree-cfg.c (generate_range_test): Use range_check_type instead of
unsigned_type_for.
* tree-cfgcleanup.c (convert_single_case_switch): Punt if
range_check_type returns NULL.
* tree-switch-conversion.c (switch_conversion::build_one_array):
Use range_check_type instead of unsigned_type_for, don't perform
linear opt if it returns NULL.
(bit_test_cluster::find_bit_tests): Formatting fix.
(bit_test_cluster::emit): Use range_check_type instead of
unsigned_type_for.
(switch_decision_tree::try_switch_expansion): Punt if range_check_type
returns NULL.
* g++.dg/opt/pr91351.C: New test.
From-SVN: r275026
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This patch prevents -Og from deleting stores to write-only variables,
so that the values are still available when debugging. This seems
more convenient than forcing users to use __attribute__((used))
(probably conditionally, if it's not something they want in release
builds).
2019-07-29 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-cfg.c (execute_fixup_cfg): Don't delete stores to write-only
variables for -Og.
gcc/testsuite/
* c-c++-common/guality/Og-static-wo-1.c: New test.
* g++.dg/guality/guality.exp: Separate the c-c++-common tests into
"Og" and "general" tests. Run the latter at -O0 and -Og only.
* gcc.dg/guality/guality.exp: Likewise.
From-SVN: r273870
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2019-07-23 Richard Biener <rguenther@suse.de>
* tree-cfg.c (label_for_bb): Remove global var.
(main_block_label): Take label_for_bb as argument.
(cleanup_dead_labels_eh): Likewise, adjust.
(cleanup_dead_labels): Adjust.
From-SVN: r273716
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'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:86 (error: invalid 'PHI' argument))
2019-07-15 Richard Biener <rguenther@suse.de>
PR middle-end/91162
* tree-cfg.c (move_block_to_fn): When releasing a virtual PHI
node make sure to replace all uses with something valid.
* gcc.dg/autopar/pr91162.c: New testcase.
From-SVN: r273492
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non-bugs
gcc/c/ChangeLog:
PR c++/61339
* c-decl.c (xref_tag): Change class-key of PODs to struct and others
to class.
(field_decl_cmp): Same.
* c-parser.c (c_parser_struct_or_union_specifier): Same.
* c-tree.h: Same.
* gimple-parser.c (c_parser_gimple_compound_statement): Same.
gcc/c-family/ChangeLog:
PR c++/61339
* c-opts.c (handle_deferred_opts): : Change class-key of PODs to struct
and others to class.
* c-pretty-print.h: Same.
gcc/cp/ChangeLog:
PR c++/61339
* cp-tree.h: Change class-key of PODs to struct and others to class.
* search.c: Same.
* semantics.c (finalize_nrv_r): Same.
gcc/lto/ChangeLog:
PR c++/61339
* lto-common.c (lto_splay_tree_new): : Change class-key of PODs
to struct and others to class.
(mentions_vars_p): Same.
(register_resolution): Same.
(lto_register_var_decl_in_symtab): Same.
(lto_register_function_decl_in_symtab): Same.
(cmp_tree): Same.
(lto_read_decls): Same.
gcc/ChangeLog:
PR c++/61339
* auto-profile.c: Change class-key of PODs to struct and others
to class.
* basic-block.h: Same.
* bitmap.c (bitmap_alloc): Same.
* bitmap.h: Same.
* builtins.c (expand_builtin_prefetch): Same.
(expand_builtin_interclass_mathfn): Same.
(expand_builtin_strlen): Same.
(expand_builtin_mempcpy_args): Same.
(expand_cmpstr): Same.
(expand_builtin___clear_cache): Same.
(expand_ifn_atomic_bit_test_and): Same.
(expand_builtin_thread_pointer): Same.
(expand_builtin_set_thread_pointer): Same.
* caller-save.c (setup_save_areas): Same.
(replace_reg_with_saved_mem): Same.
(insert_restore): Same.
(insert_save): Same.
(add_used_regs): Same.
* cfg.c (get_bb_copy): Same.
(set_loop_copy): Same.
* cfg.h: Same.
* cfganal.h: Same.
* cfgexpand.c (alloc_stack_frame_space): Same.
(add_stack_var): Same.
(add_stack_var_conflict): Same.
(add_scope_conflicts_1): Same.
(update_alias_info_with_stack_vars): Same.
(expand_used_vars): Same.
* cfghooks.c (redirect_edge_and_branch_force): Same.
(delete_basic_block): Same.
(split_edge): Same.
(make_forwarder_block): Same.
(force_nonfallthru): Same.
(duplicate_block): Same.
(lv_flush_pending_stmts): Same.
* cfghooks.h: Same.
* cfgloop.c (flow_loops_cfg_dump): Same.
(flow_loop_nested_p): Same.
(superloop_at_depth): Same.
(get_loop_latch_edges): Same.
(flow_loop_dump): Same.
(flow_loops_dump): Same.
(flow_loops_free): Same.
(flow_loop_nodes_find): Same.
(establish_preds): Same.
(flow_loop_tree_node_add): Same.
(flow_loop_tree_node_remove): Same.
(flow_loops_find): Same.
(find_subloop_latch_edge_by_profile): Same.
(find_subloop_latch_edge_by_ivs): Same.
(mfb_redirect_edges_in_set): Same.
(form_subloop): Same.
(merge_latch_edges): Same.
(disambiguate_multiple_latches): Same.
(disambiguate_loops_with_multiple_latches): Same.
(flow_bb_inside_loop_p): Same.
(glb_enum_p): Same.
(get_loop_body_with_size): Same.
(get_loop_body): Same.
(fill_sons_in_loop): Same.
(get_loop_body_in_dom_order): Same.
(get_loop_body_in_custom_order): Same.
(release_recorded_exits): Same.
(get_loop_exit_edges): Same.
(num_loop_branches): Same.
(remove_bb_from_loops): Same.
(find_common_loop): Same.
(delete_loop): Same.
(cancel_loop): Same.
(verify_loop_structure): Same.
(loop_preheader_edge): Same.
(loop_exit_edge_p): Same.
(single_exit): Same.
(loop_exits_to_bb_p): Same.
(loop_exits_from_bb_p): Same.
(get_loop_location): Same.
(record_niter_bound): Same.
(get_estimated_loop_iterations_int): Same.
(max_stmt_executions_int): Same.
(likely_max_stmt_executions_int): Same.
(get_estimated_loop_iterations): Same.
(get_max_loop_iterations): Same.
(get_max_loop_iterations_int): Same.
(get_likely_max_loop_iterations): Same.
* cfgloop.h (simple_loop_desc): Same.
(get_loop): Same.
(loop_depth): Same.
(loop_outer): Same.
(loop_iterator::next): Same.
(loop_outermost): Same.
* cfgloopanal.c (mark_irreducible_loops): Same.
(num_loop_insns): Same.
(average_num_loop_insns): Same.
(expected_loop_iterations_unbounded): Same.
(expected_loop_iterations): Same.
(mark_loop_exit_edges): Same.
(single_likely_exit): Same.
* cfgloopmanip.c (fix_bb_placement): Same.
(fix_bb_placements): Same.
(remove_path): Same.
(place_new_loop): Same.
(add_loop): Same.
(scale_loop_frequencies): Same.
(scale_loop_profile): Same.
(create_empty_if_region_on_edge): Same.
(create_empty_loop_on_edge): Same.
(loopify): Same.
(unloop): Same.
(fix_loop_placements): Same.
(copy_loop_info): Same.
(duplicate_loop): Same.
(duplicate_subloops): Same.
(loop_redirect_edge): Same.
(can_duplicate_loop_p): Same.
(duplicate_loop_to_header_edge): Same.
(mfb_keep_just): Same.
(has_preds_from_loop): Same.
(create_preheader): Same.
(create_preheaders): Same.
(lv_adjust_loop_entry_edge): Same.
(loop_version): Same.
* cfgloopmanip.h: Same.
* cgraph.h: Same.
* cgraphbuild.c: Same.
* combine.c (make_extraction): Same.
* config/i386/i386-features.c: Same.
* config/i386/i386-features.h: Same.
* config/i386/i386.c (ix86_emit_outlined_ms2sysv_save): Same.
(ix86_emit_outlined_ms2sysv_restore): Same.
(ix86_noce_conversion_profitable_p): Same.
(ix86_init_cost): Same.
(ix86_simd_clone_usable): Same.
* configure.ac: Same.
* coretypes.h: Same.
* data-streamer-in.c (string_for_index): Same.
(streamer_read_indexed_string): Same.
(streamer_read_string): Same.
(bp_unpack_indexed_string): Same.
(bp_unpack_string): Same.
(streamer_read_uhwi): Same.
(streamer_read_hwi): Same.
(streamer_read_gcov_count): Same.
(streamer_read_wide_int): Same.
* data-streamer.h (streamer_write_bitpack): Same.
(bp_unpack_value): Same.
(streamer_write_char_stream): Same.
(streamer_write_hwi_in_range): Same.
(streamer_write_record_start): Same.
* ddg.c (create_ddg_dep_from_intra_loop_link): Same.
(add_cross_iteration_register_deps): Same.
(build_intra_loop_deps): Same.
* df-core.c (df_analyze): Same.
(loop_post_order_compute): Same.
(loop_inverted_post_order_compute): Same.
* df-problems.c (df_rd_alloc): Same.
(df_rd_simulate_one_insn): Same.
(df_rd_local_compute): Same.
(df_rd_init_solution): Same.
(df_rd_confluence_n): Same.
(df_rd_transfer_function): Same.
(df_rd_free): Same.
(df_rd_dump_defs_set): Same.
(df_rd_top_dump): Same.
(df_lr_alloc): Same.
(df_lr_reset): Same.
(df_lr_local_compute): Same.
(df_lr_init): Same.
(df_lr_confluence_n): Same.
(df_lr_free): Same.
(df_lr_top_dump): Same.
(df_lr_verify_transfer_functions): Same.
(df_live_alloc): Same.
(df_live_reset): Same.
(df_live_init): Same.
(df_live_confluence_n): Same.
(df_live_finalize): Same.
(df_live_free): Same.
(df_live_top_dump): Same.
(df_live_verify_transfer_functions): Same.
(df_mir_alloc): Same.
(df_mir_reset): Same.
(df_mir_init): Same.
(df_mir_confluence_n): Same.
(df_mir_free): Same.
(df_mir_top_dump): Same.
(df_word_lr_alloc): Same.
(df_word_lr_reset): Same.
(df_word_lr_init): Same.
(df_word_lr_confluence_n): Same.
(df_word_lr_free): Same.
(df_word_lr_top_dump): Same.
(df_md_alloc): Same.
(df_md_simulate_one_insn): Same.
(df_md_reset): Same.
(df_md_init): Same.
(df_md_free): Same.
(df_md_top_dump): Same.
* df-scan.c (df_insn_delete): Same.
(df_insn_rescan): Same.
(df_notes_rescan): Same.
(df_sort_and_compress_mws): Same.
(df_install_mws): Same.
(df_refs_add_to_chains): Same.
(df_ref_create_structure): Same.
(df_ref_record): Same.
(df_def_record_1): Same.
(df_find_hard_reg_defs): Same.
(df_uses_record): Same.
(df_get_conditional_uses): Same.
(df_get_call_refs): Same.
(df_recompute_luids): Same.
(df_get_entry_block_def_set): Same.
(df_entry_block_defs_collect): Same.
(df_get_exit_block_use_set): Same.
(df_exit_block_uses_collect): Same.
(df_mws_verify): Same.
(df_bb_verify): Same.
* df.h (df_scan_get_bb_info): Same.
* doc/tm.texi: Same.
* dse.c (record_store): Same.
* dumpfile.h: Same.
* emit-rtl.c (const_fixed_hasher::equal): Same.
(set_mem_attributes_minus_bitpos): Same.
(change_address): Same.
(adjust_address_1): Same.
(offset_address): Same.
* emit-rtl.h: Same.
* except.c (dw2_build_landing_pads): Same.
(sjlj_emit_dispatch_table): Same.
* explow.c (allocate_dynamic_stack_space): Same.
(emit_stack_probe): Same.
(probe_stack_range): Same.
* expmed.c (store_bit_field_using_insv): Same.
(store_bit_field_1): Same.
(store_integral_bit_field): Same.
(extract_bit_field_using_extv): Same.
(extract_bit_field_1): Same.
(emit_cstore): Same.
* expr.c (emit_block_move_via_cpymem): Same.
(expand_cmpstrn_or_cmpmem): Same.
(set_storage_via_setmem): Same.
(emit_single_push_insn_1): Same.
(expand_assignment): Same.
(store_constructor): Same.
(expand_expr_real_2): Same.
(expand_expr_real_1): Same.
(try_casesi): Same.
* flags.h: Same.
* function.c (try_fit_stack_local): Same.
(assign_stack_local_1): Same.
(assign_stack_local): Same.
(cut_slot_from_list): Same.
(insert_slot_to_list): Same.
(max_slot_level): Same.
(move_slot_to_level): Same.
(temp_address_hasher::equal): Same.
(remove_unused_temp_slot_addresses): Same.
(assign_temp): Same.
(combine_temp_slots): Same.
(update_temp_slot_address): Same.
(preserve_temp_slots): Same.
* function.h: Same.
* fwprop.c: Same.
* gcc-rich-location.h: Same.
* gcov.c: Same.
* genattrtab.c (check_attr_test): Same.
(check_attr_value): Same.
(convert_set_attr_alternative): Same.
(convert_set_attr): Same.
(check_defs): Same.
(copy_boolean): Same.
(get_attr_value): Same.
(expand_delays): Same.
(make_length_attrs): Same.
(min_fn): Same.
(make_alternative_compare): Same.
(simplify_test_exp): Same.
(tests_attr_p): Same.
(get_attr_order): Same.
(clear_struct_flag): Same.
(gen_attr): Same.
(compares_alternatives_p): Same.
(gen_insn): Same.
(gen_delay): Same.
(find_attrs_to_cache): Same.
(write_test_expr): Same.
(walk_attr_value): Same.
(write_attr_get): Same.
(eliminate_known_true): Same.
(write_insn_cases): Same.
(write_attr_case): Same.
(write_attr_valueq): Same.
(write_attr_value): Same.
(write_dummy_eligible_delay): Same.
(next_comma_elt): Same.
(find_attr): Same.
(make_internal_attr): Same.
(copy_rtx_unchanging): Same.
(gen_insn_reserv): Same.
(check_tune_attr): Same.
(make_automaton_attrs): Same.
(handle_arg): Same.
* genextract.c (gen_insn): Same.
(VEC_char_to_string): Same.
* genmatch.c (print_operand): Same.
(lower): Same.
(parser::parse_operation): Same.
(parser::parse_capture): Same.
(parser::parse_c_expr): Same.
(parser::parse_simplify): Same.
(main): Same.
* genoutput.c (output_operand_data): Same.
(output_get_insn_name): Same.
(compare_operands): Same.
(place_operands): Same.
(process_template): Same.
(validate_insn_alternatives): Same.
(validate_insn_operands): Same.
(gen_expand): Same.
(note_constraint): Same.
* genpreds.c (write_one_predicate_function): Same.
(add_constraint): Same.
(process_define_register_constraint): Same.
(write_lookup_constraint_1): Same.
(write_lookup_constraint_array): Same.
(write_insn_constraint_len): Same.
(write_reg_class_for_constraint_1): Same.
(write_constraint_satisfied_p_array): Same.
* genrecog.c (optimize_subroutine_group): Same.
* gensupport.c (process_define_predicate): Same.
(queue_pattern): Same.
(remove_from_queue): Same.
(process_rtx): Same.
(is_predicable): Same.
(change_subst_attribute): Same.
(subst_pattern_match): Same.
(alter_constraints): Same.
(alter_attrs_for_insn): Same.
(shift_output_template): Same.
(alter_output_for_subst_insn): Same.
(process_one_cond_exec): Same.
(subst_dup): Same.
(process_define_cond_exec): Same.
(mnemonic_htab_callback): Same.
(gen_mnemonic_attr): Same.
(read_md_rtx): Same.
* ggc-page.c: Same.
* gimple-loop-interchange.cc (dump_reduction): Same.
(dump_induction): Same.
(loop_cand::~loop_cand): Same.
(free_data_refs_with_aux): Same.
(tree_loop_interchange::interchange_loops): Same.
(tree_loop_interchange::map_inductions_to_loop): Same.
(tree_loop_interchange::move_code_to_inner_loop): Same.
(compute_access_stride): Same.
(compute_access_strides): Same.
(proper_loop_form_for_interchange): Same.
(tree_loop_interchange_compute_ddrs): Same.
(prune_datarefs_not_in_loop): Same.
(prepare_data_references): Same.
(pass_linterchange::execute): Same.
* gimple-loop-jam.c (bb_prevents_fusion_p): Same.
(unroll_jam_possible_p): Same.
(fuse_loops): Same.
(adjust_unroll_factor): Same.
(tree_loop_unroll_and_jam): Same.
* gimple-loop-versioning.cc (loop_versioning::~loop_versioning): Same.
(loop_versioning::expensive_stmt_p): Same.
(loop_versioning::version_for_unity): Same.
(loop_versioning::dump_inner_likelihood): Same.
(loop_versioning::find_per_loop_multiplication): Same.
(loop_versioning::analyze_term_using_scevs): Same.
(loop_versioning::record_address_fragment): Same.
(loop_versioning::analyze_expr): Same.
(loop_versioning::analyze_blocks): Same.
(loop_versioning::prune_conditions): Same.
(loop_versioning::merge_loop_info): Same.
(loop_versioning::add_loop_to_queue): Same.
(loop_versioning::decide_whether_loop_is_versionable): Same.
(loop_versioning::make_versioning_decisions): Same.
(loop_versioning::implement_versioning_decisions): Same.
* gimple-ssa-evrp-analyze.c
(evrp_range_analyzer::record_ranges_from_phis): Same.
* gimple-ssa-store-merging.c (split_store::split_store): Same.
(count_multiple_uses): Same.
(split_group): Same.
(imm_store_chain_info::output_merged_store): Same.
(pass_store_merging::process_store): Same.
* gimple-ssa-strength-reduction.c (slsr_process_phi): Same.
* gimple-ssa-warn-alloca.c (adjusted_warn_limit): Same.
(is_max): Same.
(alloca_call_type): Same.
(pass_walloca::execute): Same.
* gimple-streamer-in.c (input_phi): Same.
(input_gimple_stmt): Same.
* gimple-streamer.h: Same.
* godump.c (go_force_record_alignment): Same.
(go_format_type): Same.
(go_output_type): Same.
(go_output_fndecl): Same.
(go_output_typedef): Same.
(keyword_hash_init): Same.
(find_dummy_types): Same.
* graph.c (draw_cfg_nodes_no_loops): Same.
(draw_cfg_nodes_for_loop): Same.
* hard-reg-set.h (hard_reg_set_iter_next): Same.
* hsa-brig.c: Same.
* hsa-common.h (hsa_internal_fn_hasher::equal): Same.
* hsa-dump.c (dump_hsa_cfun): Same.
* hsa-gen.c (gen_function_def_parameters): Same.
* hsa-regalloc.c (dump_hsa_cfun_regalloc): Same.
* input.c (dump_line_table_statistics): Same.
(test_lexer): Same.
* input.h: Same.
* internal-fn.c (get_multi_vector_move): Same.
(expand_load_lanes_optab_fn): Same.
(expand_GOMP_SIMT_ENTER_ALLOC): Same.
(expand_GOMP_SIMT_EXIT): Same.
(expand_GOMP_SIMT_LAST_LANE): Same.
(expand_GOMP_SIMT_ORDERED_PRED): Same.
(expand_GOMP_SIMT_VOTE_ANY): Same.
(expand_GOMP_SIMT_XCHG_BFLY): Same.
(expand_GOMP_SIMT_XCHG_IDX): Same.
(expand_addsub_overflow): Same.
(expand_neg_overflow): Same.
(expand_mul_overflow): Same.
(expand_call_mem_ref): Same.
(expand_mask_load_optab_fn): Same.
(expand_scatter_store_optab_fn): Same.
(expand_gather_load_optab_fn): Same.
* ipa-cp.c (ipa_get_parm_lattices): Same.
(print_all_lattices): Same.
(ignore_edge_p): Same.
(build_toporder_info): Same.
(free_toporder_info): Same.
(push_node_to_stack): Same.
(ipcp_lattice<valtype>::set_contains_variable): Same.
(set_agg_lats_to_bottom): Same.
(ipcp_bits_lattice::meet_with): Same.
(set_single_call_flag): Same.
(initialize_node_lattices): Same.
(ipa_get_jf_ancestor_result): Same.
(ipcp_verify_propagated_values): Same.
(propagate_scalar_across_jump_function): Same.
(propagate_context_across_jump_function): Same.
(propagate_bits_across_jump_function): Same.
(ipa_vr_operation_and_type_effects): Same.
(propagate_vr_across_jump_function): Same.
(set_check_aggs_by_ref): Same.
(set_chain_of_aglats_contains_variable): Same.
(merge_aggregate_lattices): Same.
(agg_pass_through_permissible_p): Same.
(propagate_aggs_across_jump_function): Same.
(call_passes_through_thunk_p): Same.
(propagate_constants_across_call): Same.
(devirtualization_time_bonus): Same.
(good_cloning_opportunity_p): Same.
(context_independent_aggregate_values): Same.
(gather_context_independent_values): Same.
(perform_estimation_of_a_value): Same.
(estimate_local_effects): Same.
(value_topo_info<valtype>::add_val): Same.
(add_all_node_vals_to_toposort): Same.
(value_topo_info<valtype>::propagate_effects): Same.
(ipcp_propagate_stage): Same.
(ipcp_discover_new_direct_edges): Same.
(same_node_or_its_all_contexts_clone_p): Same.
(cgraph_edge_brings_value_p): Same.
(gather_edges_for_value): Same.
(create_specialized_node): Same.
(find_more_scalar_values_for_callers_subset): Same.
(find_more_contexts_for_caller_subset): Same.
(copy_plats_to_inter): Same.
(intersect_aggregates_with_edge): Same.
(find_aggregate_values_for_callers_subset): Same.
(cgraph_edge_brings_all_agg_vals_for_node): Same.
(decide_about_value): Same.
(decide_whether_version_node): Same.
(spread_undeadness): Same.
(identify_dead_nodes): Same.
(ipcp_store_vr_results): Same.
* ipa-devirt.c (final_warning_record::grow_type_warnings): Same.
* ipa-fnsummary.c (ipa_fn_summary::account_size_time): Same.
(redirect_to_unreachable): Same.
(edge_set_predicate): Same.
(evaluate_conditions_for_known_args): Same.
(evaluate_properties_for_edge): Same.
(ipa_fn_summary_t::duplicate): Same.
(ipa_call_summary_t::duplicate): Same.
(dump_ipa_call_summary): Same.
(ipa_dump_fn_summary): Same.
(eliminated_by_inlining_prob): Same.
(set_cond_stmt_execution_predicate): Same.
(set_switch_stmt_execution_predicate): Same.
(compute_bb_predicates): Same.
(will_be_nonconstant_expr_predicate): Same.
(phi_result_unknown_predicate): Same.
(analyze_function_body): Same.
(compute_fn_summary): Same.
(estimate_edge_devirt_benefit): Same.
(estimate_edge_size_and_time): Same.
(estimate_calls_size_and_time): Same.
(estimate_node_size_and_time): Same.
(remap_edge_change_prob): Same.
(remap_edge_summaries): Same.
(ipa_merge_fn_summary_after_inlining): Same.
(ipa_fn_summary_generate): Same.
(inline_read_section): Same.
(ipa_fn_summary_read): Same.
(ipa_fn_summary_write): Same.
* ipa-fnsummary.h: Same.
* ipa-hsa.c (ipa_hsa_read_section): Same.
* ipa-icf-gimple.c (func_checker::compare_loops): Same.
* ipa-icf.c (sem_function::param_used_p): Same.
* ipa-inline-analysis.c (do_estimate_edge_time): Same.
* ipa-inline.c (edge_badness): Same.
(inline_small_functions): Same.
* ipa-polymorphic-call.c
(ipa_polymorphic_call_context::stream_out): Same.
* ipa-predicate.c (predicate::remap_after_duplication): Same.
(predicate::remap_after_inlining): Same.
(predicate::stream_out): Same.
* ipa-predicate.h: Same.
* ipa-profile.c (ipa_profile_read_summary): Same.
* ipa-prop.c (ipa_get_param_decl_index_1): Same.
(count_formal_params): Same.
(ipa_dump_param): Same.
(ipa_alloc_node_params): Same.
(ipa_print_node_jump_functions_for_edge): Same.
(ipa_print_node_jump_functions): Same.
(ipa_load_from_parm_agg): Same.
(get_ancestor_addr_info): Same.
(ipa_compute_jump_functions_for_edge): Same.
(ipa_analyze_virtual_call_uses): Same.
(ipa_analyze_stmt_uses): Same.
(ipa_analyze_params_uses_in_bb): Same.
(update_jump_functions_after_inlining): Same.
(try_decrement_rdesc_refcount): Same.
(ipa_impossible_devirt_target): Same.
(update_indirect_edges_after_inlining): Same.
(combine_controlled_uses_counters): Same.
(ipa_edge_args_sum_t::duplicate): Same.
(ipa_write_jump_function): Same.
(ipa_write_indirect_edge_info): Same.
(ipa_write_node_info): Same.
(ipa_read_edge_info): Same.
(ipa_prop_read_section): Same.
(read_replacements_section): Same.
* ipa-prop.h (ipa_get_param_count): Same.
(ipa_get_param): Same.
(ipa_get_type): Same.
(ipa_get_param_move_cost): Same.
(ipa_set_param_used): Same.
(ipa_get_controlled_uses): Same.
(ipa_set_controlled_uses): Same.
(ipa_get_cs_argument_count): Same.
* ipa-pure-const.c (analyze_function): Same.
(pure_const_read_summary): Same.
* ipa-ref.h: Same.
* ipa-reference.c (ipa_reference_read_optimization_summary): Same.
* ipa-split.c (test_nonssa_use): Same.
(dump_split_point): Same.
(dominated_by_forbidden): Same.
(split_part_set_ssa_name_p): Same.
(find_split_points): Same.
* ira-build.c (finish_loop_tree_nodes): Same.
(low_pressure_loop_node_p): Same.
* ira-color.c (ira_reuse_stack_slot): Same.
* ira-int.h: Same.
* ira.c (setup_reg_equiv): Same.
(print_insn_chain): Same.
(ira): Same.
* loop-doloop.c (doloop_condition_get): Same.
(add_test): Same.
(record_reg_sets): Same.
(doloop_optimize): Same.
* loop-init.c (loop_optimizer_init): Same.
(fix_loop_structure): Same.
* loop-invariant.c (merge_identical_invariants): Same.
(compute_always_reached): Same.
(find_exits): Same.
(may_assign_reg_p): Same.
(find_invariants_bb): Same.
(find_invariants_body): Same.
(replace_uses): Same.
(can_move_invariant_reg): Same.
(free_inv_motion_data): Same.
(move_single_loop_invariants): Same.
(change_pressure): Same.
(mark_ref_regs): Same.
(calculate_loop_reg_pressure): Same.
* loop-iv.c (biv_entry_hasher::equal): Same.
(iv_extend_to_rtx_code): Same.
(check_iv_ref_table_size): Same.
(clear_iv_info): Same.
(latch_dominating_def): Same.
(iv_get_reaching_def): Same.
(iv_constant): Same.
(iv_subreg): Same.
(iv_extend): Same.
(iv_neg): Same.
(iv_add): Same.
(iv_mult): Same.
(get_biv_step): Same.
(record_iv): Same.
(analyzed_for_bivness_p): Same.
(record_biv): Same.
(iv_analyze_biv): Same.
(iv_analyze_expr): Same.
(iv_analyze_def): Same.
(iv_analyze_op): Same.
(iv_analyze): Same.
(iv_analyze_result): Same.
(biv_p): Same.
(eliminate_implied_conditions): Same.
(simplify_using_initial_values): Same.
(shorten_into_mode): Same.
(canonicalize_iv_subregs): Same.
(determine_max_iter): Same.
(check_simple_exit): Same.
(find_simple_exit): Same.
(get_simple_loop_desc): Same.
* loop-unroll.c (report_unroll): Same.
(decide_unrolling): Same.
(unroll_loops): Same.
(loop_exit_at_end_p): Same.
(decide_unroll_constant_iterations): Same.
(unroll_loop_constant_iterations): Same.
(compare_and_jump_seq): Same.
(unroll_loop_runtime_iterations): Same.
(decide_unroll_stupid): Same.
(unroll_loop_stupid): Same.
(referenced_in_one_insn_in_loop_p): Same.
(reset_debug_uses_in_loop): Same.
(analyze_iv_to_split_insn): Same.
* lra-eliminations.c (lra_debug_elim_table): Same.
(setup_can_eliminate): Same.
(form_sum): Same.
(lra_get_elimination_hard_regno): Same.
(lra_eliminate_regs_1): Same.
(eliminate_regs_in_insn): Same.
(update_reg_eliminate): Same.
(init_elimination): Same.
(lra_eliminate): Same.
* lra-int.h: Same.
* lra-lives.c (initiate_live_solver): Same.
* lra-remat.c (create_remat_bb_data): Same.
* lra-spills.c (lra_spill): Same.
* lra.c (lra_set_insn_recog_data): Same.
(lra_set_used_insn_alternative_by_uid): Same.
(init_reg_info): Same.
(expand_reg_info): Same.
* lto-cgraph.c (output_symtab): Same.
(read_identifier): Same.
(get_alias_symbol): Same.
(input_node): Same.
(input_varpool_node): Same.
(input_ref): Same.
(input_edge): Same.
(input_cgraph_1): Same.
(input_refs): Same.
(input_symtab): Same.
(input_offload_tables): Same.
(output_cgraph_opt_summary): Same.
(input_edge_opt_summary): Same.
(input_cgraph_opt_section): Same.
* lto-section-in.c (lto_free_raw_section_data): Same.
(lto_create_simple_input_block): Same.
(lto_free_function_in_decl_state_for_node): Same.
* lto-streamer-in.c (lto_tag_check_set): Same.
(lto_location_cache::revert_location_cache): Same.
(lto_location_cache::input_location): Same.
(lto_input_location): Same.
(stream_input_location_now): Same.
(lto_input_tree_ref): Same.
(lto_input_eh_catch_list): Same.
(input_eh_region): Same.
(lto_init_eh): Same.
(make_new_block): Same.
(input_cfg): Same.
(fixup_call_stmt_edges): Same.
(input_struct_function_base): Same.
(input_function): Same.
(lto_read_body_or_constructor): Same.
(lto_read_tree_1): Same.
(lto_read_tree): Same.
(lto_input_scc): Same.
(lto_input_tree_1): Same.
(lto_input_toplevel_asms): Same.
(lto_input_mode_table): Same.
(lto_reader_init): Same.
(lto_data_in_create): Same.
* lto-streamer-out.c (output_cfg): Same.
* lto-streamer.h: Same.
* modulo-sched.c (duplicate_insns_of_cycles): Same.
(generate_prolog_epilog): Same.
(mark_loop_unsched): Same.
(dump_insn_location): Same.
(loop_canon_p): Same.
(sms_schedule): Same.
* omp-expand.c (expand_omp_for_ordered_loops): Same.
(expand_omp_for_generic): Same.
(expand_omp_for_static_nochunk): Same.
(expand_omp_for_static_chunk): Same.
(expand_omp_simd): Same.
(expand_omp_taskloop_for_inner): Same.
(expand_oacc_for): Same.
(expand_omp_atomic_pipeline): Same.
(mark_loops_in_oacc_kernels_region): Same.
* omp-offload.c (oacc_xform_loop): Same.
* omp-simd-clone.c (simd_clone_adjust): Same.
* optabs-query.c (get_traditional_extraction_insn): Same.
* optabs.c (expand_vector_broadcast): Same.
(expand_binop_directly): Same.
(expand_twoval_unop): Same.
(expand_twoval_binop): Same.
(expand_unop_direct): Same.
(emit_indirect_jump): Same.
(emit_conditional_move): Same.
(emit_conditional_neg_or_complement): Same.
(emit_conditional_add): Same.
(vector_compare_rtx): Same.
(expand_vec_perm_1): Same.
(expand_vec_perm_const): Same.
(expand_vec_cond_expr): Same.
(expand_vec_series_expr): Same.
(maybe_emit_atomic_exchange): Same.
(maybe_emit_sync_lock_test_and_set): Same.
(expand_atomic_compare_and_swap): Same.
(expand_atomic_load): Same.
(expand_atomic_store): Same.
(maybe_emit_op): Same.
(valid_multiword_target_p): Same.
(create_integer_operand): Same.
(maybe_legitimize_operand_same_code): Same.
(maybe_legitimize_operand): Same.
(create_convert_operand_from_type): Same.
(can_reuse_operands_p): Same.
(maybe_legitimize_operands): Same.
(maybe_gen_insn): Same.
(maybe_expand_insn): Same.
(maybe_expand_jump_insn): Same.
(expand_insn): Same.
* optabs.h (create_expand_operand): Same.
(create_fixed_operand): Same.
(create_output_operand): Same.
(create_input_operand): Same.
(create_convert_operand_to): Same.
(create_convert_operand_from): Same.
* optinfo.h: Same.
* poly-int.h: Same.
* predict.c (optimize_insn_for_speed_p): Same.
(optimize_loop_for_size_p): Same.
(optimize_loop_for_speed_p): Same.
(optimize_loop_nest_for_speed_p): Same.
(get_base_value): Same.
(predicted_by_loop_heuristics_p): Same.
(predict_extra_loop_exits): Same.
(predict_loops): Same.
(predict_paths_for_bb): Same.
(predict_paths_leading_to): Same.
(propagate_freq): Same.
(pass_profile::execute): Same.
* predict.h: Same.
* profile-count.c (profile_count::differs_from_p): Same.
(profile_probability::differs_lot_from_p): Same.
* profile-count.h: Same.
* profile.c (branch_prob): Same.
* regrename.c (free_chain_data): Same.
(mark_conflict): Same.
(create_new_chain): Same.
(merge_overlapping_regs): Same.
(init_rename_info): Same.
(merge_chains): Same.
(regrename_analyze): Same.
(regrename_do_replace): Same.
(scan_rtx_reg): Same.
(record_out_operands): Same.
(build_def_use): Same.
* regrename.h: Same.
* reload.h: Same.
* reload1.c (init_reload): Same.
(maybe_fix_stack_asms): Same.
(copy_reloads): Same.
(count_pseudo): Same.
(count_spilled_pseudo): Same.
(find_reg): Same.
(find_reload_regs): Same.
(select_reload_regs): Same.
(spill_hard_reg): Same.
(fixup_eh_region_note): Same.
(set_reload_reg): Same.
(allocate_reload_reg): Same.
(compute_reload_subreg_offset): Same.
(reload_adjust_reg_for_icode): Same.
(emit_input_reload_insns): Same.
(emit_output_reload_insns): Same.
(do_input_reload): Same.
(inherit_piecemeal_p): Same.
* rtl.h: Same.
* sanopt.c (maybe_get_dominating_check): Same.
(maybe_optimize_ubsan_ptr_ifn): Same.
(can_remove_asan_check): Same.
(maybe_optimize_asan_check_ifn): Same.
(sanopt_optimize_walker): Same.
* sched-deps.c (add_dependence_list): Same.
(chain_to_prev_insn): Same.
(add_insn_mem_dependence): Same.
(create_insn_reg_set): Same.
(maybe_extend_reg_info_p): Same.
(sched_analyze_reg): Same.
(sched_analyze_1): Same.
(get_implicit_reg_pending_clobbers): Same.
(chain_to_prev_insn_p): Same.
(deps_analyze_insn): Same.
(deps_start_bb): Same.
(sched_free_deps): Same.
(init_deps): Same.
(init_deps_reg_last): Same.
(free_deps): Same.
* sched-ebb.c: Same.
* sched-int.h: Same.
* sched-rgn.c (add_branch_dependences): Same.
(concat_insn_mem_list): Same.
(deps_join): Same.
(sched_rgn_compute_dependencies): Same.
* sel-sched-ir.c (reset_target_context): Same.
(copy_deps_context): Same.
(init_id_from_df): Same.
(has_dependence_p): Same.
(change_loops_latches): Same.
(bb_top_order_comparator): Same.
(make_region_from_loop_preheader): Same.
(sel_init_pipelining): Same.
(get_loop_nest_for_rgn): Same.
(make_regions_from_the_rest): Same.
(sel_is_loop_preheader_p): Same.
* sel-sched-ir.h (inner_loop_header_p): Same.
(get_all_loop_exits): Same.
* selftest.h: Same.
* sese.c (sese_build_liveouts): Same.
(sese_insert_phis_for_liveouts): Same.
* sese.h (defined_in_sese_p): Same.
* sreal.c (sreal::stream_out): Same.
* sreal.h: Same.
* streamer-hooks.h: Same.
* target-globals.c (save_target_globals): Same.
* target-globals.h: Same.
* target.def: Same.
* target.h: Same.
* targhooks.c (default_has_ifunc_p): Same.
(default_empty_mask_is_expensive): Same.
(default_init_cost): Same.
* targhooks.h: Same.
* toplev.c: Same.
* tree-affine.c (aff_combination_mult): Same.
(aff_combination_expand): Same.
(aff_combination_constant_multiple_p): Same.
* tree-affine.h: Same.
* tree-cfg.c (build_gimple_cfg): Same.
(replace_loop_annotate_in_block): Same.
(replace_uses_by): Same.
(remove_bb): Same.
(dump_cfg_stats): Same.
(gimple_duplicate_sese_region): Same.
(gimple_duplicate_sese_tail): Same.
(move_block_to_fn): Same.
(replace_block_vars_by_duplicates): Same.
(move_sese_region_to_fn): Same.
(print_loops_bb): Same.
(print_loop): Same.
(print_loops): Same.
(debug): Same.
(debug_loops): Same.
* tree-cfg.h: Same.
* tree-chrec.c (chrec_fold_plus_poly_poly): Same.
(chrec_fold_multiply_poly_poly): Same.
(chrec_evaluate): Same.
(chrec_component_in_loop_num): Same.
(reset_evolution_in_loop): Same.
(is_multivariate_chrec): Same.
(chrec_contains_symbols): Same.
(nb_vars_in_chrec): Same.
(chrec_convert_1): Same.
(chrec_convert_aggressive): Same.
* tree-chrec.h: Same.
* tree-core.h: Same.
* tree-data-ref.c (dump_data_dependence_relation): Same.
(canonicalize_base_object_address): Same.
(data_ref_compare_tree): Same.
(prune_runtime_alias_test_list): Same.
(get_segment_min_max): Same.
(create_intersect_range_checks): Same.
(conflict_fn_no_dependence): Same.
(object_address_invariant_in_loop_p): Same.
(analyze_ziv_subscript): Same.
(analyze_siv_subscript_cst_affine): Same.
(analyze_miv_subscript): Same.
(analyze_overlapping_iterations): Same.
(build_classic_dist_vector_1): Same.
(add_other_self_distances): Same.
(same_access_functions): Same.
(build_classic_dir_vector): Same.
(subscript_dependence_tester_1): Same.
(subscript_dependence_tester): Same.
(access_functions_are_affine_or_constant_p): Same.
(get_references_in_stmt): Same.
(loop_nest_has_data_refs): Same.
(graphite_find_data_references_in_stmt): Same.
(find_data_references_in_bb): Same.
(get_base_for_alignment): Same.
(find_loop_nest_1): Same.
(find_loop_nest): Same.
* tree-data-ref.h (dr_alignment): Same.
(ddr_dependence_level): Same.
* tree-if-conv.c (fold_build_cond_expr): Same.
(add_to_predicate_list): Same.
(add_to_dst_predicate_list): Same.
(phi_convertible_by_degenerating_args): Same.
(idx_within_array_bound): Same.
(all_preds_critical_p): Same.
(pred_blocks_visited_p): Same.
(predicate_bbs): Same.
(build_region): Same.
(if_convertible_loop_p_1): Same.
(is_cond_scalar_reduction): Same.
(predicate_scalar_phi): Same.
(remove_conditions_and_labels): Same.
(combine_blocks): Same.
(version_loop_for_if_conversion): Same.
(versionable_outer_loop_p): Same.
(ifcvt_local_dce): Same.
(tree_if_conversion): Same.
(pass_if_conversion::gate): Same.
* tree-if-conv.h: Same.
* tree-inline.c (maybe_move_debug_stmts_to_successors): Same.
* tree-loop-distribution.c (bb_top_order_cmp): Same.
(free_rdg): Same.
(stmt_has_scalar_dependences_outside_loop): Same.
(copy_loop_before): Same.
(create_bb_after_loop): Same.
(const_with_all_bytes_same): Same.
(generate_memset_builtin): Same.
(generate_memcpy_builtin): Same.
(destroy_loop): Same.
(build_rdg_partition_for_vertex): Same.
(compute_access_range): Same.
(data_ref_segment_size): Same.
(latch_dominated_by_data_ref): Same.
(compute_alias_check_pairs): Same.
(fuse_memset_builtins): Same.
(finalize_partitions): Same.
(find_seed_stmts_for_distribution): Same.
(prepare_perfect_loop_nest): Same.
* tree-parloops.c (lambda_transform_legal_p): Same.
(loop_parallel_p): Same.
(reduc_stmt_res): Same.
(add_field_for_name): Same.
(create_call_for_reduction_1): Same.
(replace_uses_in_bb_by): Same.
(transform_to_exit_first_loop_alt): Same.
(try_transform_to_exit_first_loop_alt): Same.
(transform_to_exit_first_loop): Same.
(num_phis): Same.
(gen_parallel_loop): Same.
(gather_scalar_reductions): Same.
(get_omp_data_i_param): Same.
(try_create_reduction_list): Same.
(oacc_entry_exit_single_gang): Same.
(parallelize_loops): Same.
* tree-pass.h: Same.
* tree-predcom.c (determine_offset): Same.
(last_always_executed_block): Same.
(split_data_refs_to_components): Same.
(suitable_component_p): Same.
(valid_initializer_p): Same.
(find_looparound_phi): Same.
(insert_looparound_copy): Same.
(add_looparound_copies): Same.
(determine_roots_comp): Same.
(predcom_tmp_var): Same.
(initialize_root_vars): Same.
(initialize_root_vars_store_elim_1): Same.
(initialize_root_vars_store_elim_2): Same.
(finalize_eliminated_stores): Same.
(initialize_root_vars_lm): Same.
(remove_stmt): Same.
(determine_unroll_factor): Same.
(execute_pred_commoning_cbck): Same.
(base_names_in_chain_on): Same.
(combine_chains): Same.
(pcom_stmt_dominates_stmt_p): Same.
(try_combine_chains): Same.
(prepare_initializers_chain_store_elim): Same.
(prepare_initializers_chain): Same.
(prepare_initializers): Same.
(prepare_finalizers_chain): Same.
(prepare_finalizers): Same.
(insert_init_seqs): Same.
* tree-scalar-evolution.c (loop_phi_node_p): Same.
(compute_overall_effect_of_inner_loop): Same.
(add_to_evolution_1): Same.
(add_to_evolution): Same.
(follow_ssa_edge_binary): Same.
(follow_ssa_edge_expr): Same.
(backedge_phi_arg_p): Same.
(follow_ssa_edge_in_condition_phi_branch): Same.
(follow_ssa_edge_in_condition_phi): Same.
(follow_ssa_edge_inner_loop_phi): Same.
(follow_ssa_edge): Same.
(analyze_evolution_in_loop): Same.
(analyze_initial_condition): Same.
(interpret_loop_phi): Same.
(interpret_condition_phi): Same.
(interpret_rhs_expr): Same.
(interpret_expr): Same.
(interpret_gimple_assign): Same.
(analyze_scalar_evolution_1): Same.
(analyze_scalar_evolution): Same.
(analyze_scalar_evolution_for_address_of): Same.
(get_instantiated_value_entry): Same.
(loop_closed_phi_def): Same.
(instantiate_scev_name): Same.
(instantiate_scev_poly): Same.
(instantiate_scev_binary): Same.
(instantiate_scev_convert): Same.
(instantiate_scev_not): Same.
(instantiate_scev_r): Same.
(instantiate_scev): Same.
(resolve_mixers): Same.
(initialize_scalar_evolutions_analyzer): Same.
(scev_reset_htab): Same.
(scev_reset): Same.
(derive_simple_iv_with_niters): Same.
(simple_iv_with_niters): Same.
(expression_expensive_p): Same.
(final_value_replacement_loop): Same.
* tree-scalar-evolution.h (block_before_loop): Same.
* tree-ssa-address.h: Same.
* tree-ssa-dce.c (find_obviously_necessary_stmts): Same.
* tree-ssa-dom.c (edge_info::record_simple_equiv): Same.
(record_edge_info): Same.
* tree-ssa-live.c (var_map_base_fini): Same.
(remove_unused_locals): Same.
* tree-ssa-live.h: Same.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Same.
(pass_ch_vect::execute): Same.
(pass_ch::process_loop_p): Same.
* tree-ssa-loop-im.c (mem_ref_hasher::hash): Same.
(movement_possibility): Same.
(outermost_invariant_loop): Same.
(stmt_cost): Same.
(determine_max_movement): Same.
(invariantness_dom_walker::before_dom_children): Same.
(move_computations): Same.
(may_move_till): Same.
(force_move_till_op): Same.
(force_move_till): Same.
(memref_free): Same.
(record_mem_ref_loc): Same.
(set_ref_stored_in_loop): Same.
(mark_ref_stored): Same.
(sort_bbs_in_loop_postorder_cmp): Same.
(sort_locs_in_loop_postorder_cmp): Same.
(analyze_memory_references): Same.
(mem_refs_may_alias_p): Same.
(find_ref_loc_in_loop_cmp): Same.
(rewrite_mem_ref_loc::operator): Same.
(first_mem_ref_loc_1::operator): Same.
(sm_set_flag_if_changed::operator): Same.
(execute_sm_if_changed_flag_set): Same.
(execute_sm): Same.
(hoist_memory_references): Same.
(ref_always_accessed::operator): Same.
(refs_independent_p): Same.
(record_dep_loop): Same.
(ref_indep_loop_p_1): Same.
(ref_indep_loop_p): Same.
(can_sm_ref_p): Same.
(find_refs_for_sm): Same.
(loop_suitable_for_sm): Same.
(store_motion_loop): Same.
(store_motion): Same.
(fill_always_executed_in): Same.
* tree-ssa-loop-ivcanon.c (constant_after_peeling): Same.
(estimated_unrolled_size): Same.
(loop_edge_to_cancel): Same.
(remove_exits_and_undefined_stmts): Same.
(remove_redundant_iv_tests): Same.
(unloop_loops): Same.
(estimated_peeled_sequence_size): Same.
(try_peel_loop): Same.
(canonicalize_loop_induction_variables): Same.
(canonicalize_induction_variables): Same.
* tree-ssa-loop-ivopts.c (iv_inv_expr_hasher::equal): Same.
(name_info): Same.
(stmt_after_inc_pos): Same.
(contains_abnormal_ssa_name_p): Same.
(niter_for_exit): Same.
(find_bivs): Same.
(mark_bivs): Same.
(find_givs_in_bb): Same.
(find_induction_variables): Same.
(find_interesting_uses_cond): Same.
(outermost_invariant_loop_for_expr): Same.
(idx_find_step): Same.
(add_candidate_1): Same.
(add_iv_candidate_derived_from_uses): Same.
(alloc_use_cost_map): Same.
(prepare_decl_rtl): Same.
(generic_predict_doloop_p): Same.
(computation_cost): Same.
(determine_common_wider_type): Same.
(get_computation_aff_1): Same.
(get_use_type): Same.
(determine_group_iv_cost_address): Same.
(iv_period): Same.
(difference_cannot_overflow_p): Same.
(may_eliminate_iv): Same.
(determine_set_costs): Same.
(cheaper_cost_pair): Same.
(compare_cost_pair): Same.
(iv_ca_cand_for_group): Same.
(iv_ca_recount_cost): Same.
(iv_ca_set_remove_invs): Same.
(iv_ca_set_no_cp): Same.
(iv_ca_set_add_invs): Same.
(iv_ca_set_cp): Same.
(iv_ca_add_group): Same.
(iv_ca_cost): Same.
(iv_ca_compare_deps): Same.
(iv_ca_delta_reverse): Same.
(iv_ca_delta_commit): Same.
(iv_ca_cand_used_p): Same.
(iv_ca_delta_free): Same.
(iv_ca_new): Same.
(iv_ca_free): Same.
(iv_ca_dump): Same.
(iv_ca_extend): Same.
(iv_ca_narrow): Same.
(iv_ca_prune): Same.
(cheaper_cost_with_cand): Same.
(iv_ca_replace): Same.
(try_add_cand_for): Same.
(get_initial_solution): Same.
(try_improve_iv_set): Same.
(find_optimal_iv_set_1): Same.
(create_new_iv): Same.
(rewrite_use_compare): Same.
(remove_unused_ivs): Same.
(determine_scaling_factor): Same.
* tree-ssa-loop-ivopts.h: Same.
* tree-ssa-loop-manip.c (create_iv): Same.
(compute_live_loop_exits): Same.
(add_exit_phi): Same.
(add_exit_phis): Same.
(find_uses_to_rename_use): Same.
(find_uses_to_rename_def): Same.
(find_uses_to_rename_in_loop): Same.
(rewrite_into_loop_closed_ssa): Same.
(check_loop_closed_ssa_bb): Same.
(split_loop_exit_edge): Same.
(ip_end_pos): Same.
(ip_normal_pos): Same.
(copy_phi_node_args): Same.
(gimple_duplicate_loop_to_header_edge): Same.
(can_unroll_loop_p): Same.
(determine_exit_conditions): Same.
(scale_dominated_blocks_in_loop): Same.
(niter_for_unrolled_loop): Same.
(tree_transform_and_unroll_loop): Same.
(rewrite_all_phi_nodes_with_iv): Same.
* tree-ssa-loop-manip.h: Same.
* tree-ssa-loop-niter.c (number_of_iterations_ne_max): Same.
(number_of_iterations_ne): Same.
(assert_no_overflow_lt): Same.
(assert_loop_rolls_lt): Same.
(number_of_iterations_lt): Same.
(adjust_cond_for_loop_until_wrap): Same.
(tree_simplify_using_condition): Same.
(simplify_using_initial_conditions): Same.
(simplify_using_outer_evolutions): Same.
(loop_only_exit_p): Same.
(ssa_defined_by_minus_one_stmt_p): Same.
(number_of_iterations_popcount): Same.
(number_of_iterations_exit): Same.
(find_loop_niter): Same.
(finite_loop_p): Same.
(chain_of_csts_start): Same.
(get_val_for): Same.
(loop_niter_by_eval): Same.
(derive_constant_upper_bound_ops): Same.
(do_warn_aggressive_loop_optimizations): Same.
(record_estimate): Same.
(get_cst_init_from_scev): Same.
(record_nonwrapping_iv): Same.
(idx_infer_loop_bounds): Same.
(infer_loop_bounds_from_ref): Same.
(infer_loop_bounds_from_array): Same.
(infer_loop_bounds_from_pointer_arith): Same.
(infer_loop_bounds_from_signedness): Same.
(bound_index): Same.
(discover_iteration_bound_by_body_walk): Same.
(maybe_lower_iteration_bound): Same.
(estimate_numbers_of_iterations): Same.
(estimated_loop_iterations): Same.
(estimated_loop_iterations_int): Same.
(max_loop_iterations): Same.
(max_loop_iterations_int): Same.
(likely_max_loop_iterations): Same.
(likely_max_loop_iterations_int): Same.
(estimated_stmt_executions_int): Same.
(max_stmt_executions): Same.
(likely_max_stmt_executions): Same.
(estimated_stmt_executions): Same.
(stmt_dominates_stmt_p): Same.
(nowrap_type_p): Same.
(loop_exits_before_overflow): Same.
(scev_var_range_cant_overflow): Same.
(scev_probably_wraps_p): Same.
(free_numbers_of_iterations_estimates): Same.
* tree-ssa-loop-niter.h: Same.
* tree-ssa-loop-prefetch.c (release_mem_refs): Same.
(idx_analyze_ref): Same.
(analyze_ref): Same.
(gather_memory_references_ref): Same.
(mark_nontemporal_store): Same.
(emit_mfence_after_loop): Same.
(may_use_storent_in_loop_p): Same.
(mark_nontemporal_stores): Same.
(should_unroll_loop_p): Same.
(volume_of_dist_vector): Same.
(add_subscript_strides): Same.
(self_reuse_distance): Same.
(insn_to_prefetch_ratio_too_small_p): Same.
* tree-ssa-loop-split.c (split_at_bb_p): Same.
(patch_loop_exit): Same.
(find_or_create_guard_phi): Same.
(easy_exit_values): Same.
(connect_loop_phis): Same.
(connect_loops): Same.
(compute_new_first_bound): Same.
(split_loop): Same.
(tree_ssa_split_loops): Same.
* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Same.
(is_maybe_undefined): Same.
(tree_may_unswitch_on): Same.
(simplify_using_entry_checks): Same.
(tree_unswitch_single_loop): Same.
(tree_unswitch_loop): Same.
(tree_unswitch_outer_loop): Same.
(empty_bb_without_guard_p): Same.
(used_outside_loop_p): Same.
(get_vop_from_header): Same.
(hoist_guard): Same.
* tree-ssa-loop.c (gate_oacc_kernels): Same.
(get_lsm_tmp_name): Same.
* tree-ssa-loop.h: Same.
* tree-ssa-reassoc.c (add_repeat_to_ops_vec): Same.
(build_and_add_sum): Same.
(no_side_effect_bb): Same.
(get_ops): Same.
(linearize_expr): Same.
(should_break_up_subtract): Same.
(linearize_expr_tree): Same.
* tree-ssa-scopedtables.c: Same.
* tree-ssa-scopedtables.h: Same.
* tree-ssa-structalias.c (condense_visit): Same.
(label_visit): Same.
(dump_pred_graph): Same.
(perform_var_substitution): Same.
(move_complex_constraints): Same.
(remove_preds_and_fake_succs): Same.
* tree-ssa-threadupdate.c (dbds_continue_enumeration_p): Same.
(determine_bb_domination_status): Same.
(duplicate_thread_path): Same.
(thread_through_all_blocks): Same.
* tree-ssa-threadupdate.h: Same.
* tree-streamer-in.c (streamer_read_string_cst): Same.
(input_identifier): Same.
(unpack_ts_type_common_value_fields): Same.
(unpack_ts_block_value_fields): Same.
(unpack_ts_translation_unit_decl_value_fields): Same.
(unpack_ts_omp_clause_value_fields): Same.
(streamer_read_tree_bitfields): Same.
(streamer_alloc_tree): Same.
(lto_input_ts_common_tree_pointers): Same.
(lto_input_ts_vector_tree_pointers): Same.
(lto_input_ts_poly_tree_pointers): Same.
(lto_input_ts_complex_tree_pointers): Same.
(lto_input_ts_decl_minimal_tree_pointers): Same.
(lto_input_ts_decl_common_tree_pointers): Same.
(lto_input_ts_decl_non_common_tree_pointers): Same.
(lto_input_ts_decl_with_vis_tree_pointers): Same.
(lto_input_ts_field_decl_tree_pointers): Same.
(lto_input_ts_function_decl_tree_pointers): Same.
(lto_input_ts_type_common_tree_pointers): Same.
(lto_input_ts_type_non_common_tree_pointers): Same.
(lto_input_ts_list_tree_pointers): Same.
(lto_input_ts_vec_tree_pointers): Same.
(lto_input_ts_exp_tree_pointers): Same.
(lto_input_ts_block_tree_pointers): Same.
(lto_input_ts_binfo_tree_pointers): Same.
(lto_input_ts_constructor_tree_pointers): Same.
(lto_input_ts_omp_clause_tree_pointers): Same.
(streamer_read_tree_body): Same.
* tree-streamer.h: Same.
* tree-switch-conversion.c (bit_test_cluster::is_beneficial): Same.
* tree-vect-data-refs.c (vect_get_smallest_scalar_type): Same.
(vect_analyze_possibly_independent_ddr): Same.
(vect_analyze_data_ref_dependence): Same.
(vect_compute_data_ref_alignment): Same.
(vect_enhance_data_refs_alignment): Same.
(vect_analyze_data_ref_access): Same.
(vect_check_gather_scatter): Same.
(vect_find_stmt_data_reference): Same.
(vect_create_addr_base_for_vector_ref): Same.
(vect_setup_realignment): Same.
(vect_supportable_dr_alignment): Same.
* tree-vect-loop-manip.c (rename_variables_in_bb): Same.
(adjust_phi_and_debug_stmts): Same.
(vect_set_loop_mask): Same.
(add_preheader_seq): Same.
(vect_maybe_permute_loop_masks): Same.
(vect_set_loop_masks_directly): Same.
(vect_set_loop_condition_masked): Same.
(vect_set_loop_condition_unmasked): Same.
(slpeel_duplicate_current_defs_from_edges): Same.
(slpeel_add_loop_guard): Same.
(slpeel_can_duplicate_loop_p): Same.
(create_lcssa_for_virtual_phi): Same.
(iv_phi_p): Same.
(vect_update_ivs_after_vectorizer): Same.
(vect_gen_vector_loop_niters_mult_vf): Same.
(slpeel_update_phi_nodes_for_loops): Same.
(slpeel_update_phi_nodes_for_guard1): Same.
(find_guard_arg): Same.
(slpeel_update_phi_nodes_for_guard2): Same.
(slpeel_update_phi_nodes_for_lcssa): Same.
(vect_do_peeling): Same.
(vect_create_cond_for_alias_checks): Same.
(vect_loop_versioning): Same.
* tree-vect-loop.c (vect_determine_vf_for_stmt): Same.
(vect_inner_phi_in_double_reduction_p): Same.
(vect_analyze_scalar_cycles_1): Same.
(vect_fixup_scalar_cycles_with_patterns): Same.
(vect_get_loop_niters): Same.
(bb_in_loop_p): Same.
(vect_get_max_nscalars_per_iter): Same.
(vect_verify_full_masking): Same.
(vect_compute_single_scalar_iteration_cost): Same.
(vect_analyze_loop_form_1): Same.
(vect_analyze_loop_form): Same.
(vect_active_double_reduction_p): Same.
(vect_analyze_loop_operations): Same.
(neutral_op_for_slp_reduction): Same.
(vect_is_simple_reduction): Same.
(vect_model_reduction_cost): Same.
(get_initial_def_for_reduction): Same.
(get_initial_defs_for_reduction): Same.
(vect_create_epilog_for_reduction): Same.
(vectorize_fold_left_reduction): Same.
(vectorizable_reduction): Same.
(vectorizable_induction): Same.
(vectorizable_live_operation): Same.
(loop_niters_no_overflow): Same.
(vect_get_loop_mask): Same.
(vect_transform_loop_stmt): Same.
(vect_transform_loop): Same.
* tree-vect-patterns.c (vect_reassociating_reduction_p): Same.
(vect_determine_precisions): Same.
(vect_pattern_recog_1): Same.
* tree-vect-slp.c (vect_analyze_slp_instance): Same.
* tree-vect-stmts.c (stmt_vectype): Same.
(process_use): Same.
(vect_init_vector_1): Same.
(vect_truncate_gather_scatter_offset): Same.
(get_group_load_store_type): Same.
(vect_build_gather_load_calls): Same.
(vect_get_strided_load_store_ops): Same.
(vectorizable_simd_clone_call): Same.
(vectorizable_store): Same.
(permute_vec_elements): Same.
(vectorizable_load): Same.
(vect_transform_stmt): Same.
(supportable_widening_operation): Same.
* tree-vectorizer.c (vec_info::replace_stmt): Same.
(vec_info::free_stmt_vec_info): Same.
(vect_free_loop_info_assumptions): Same.
(vect_loop_vectorized_call): Same.
(set_uid_loop_bbs): Same.
(vectorize_loops): Same.
* tree-vectorizer.h (STMT_VINFO_BB_VINFO): Same.
* tree.c (add_tree_to_fld_list): Same.
(fld_type_variant_equal_p): Same.
(fld_decl_context): Same.
(fld_incomplete_type_of): Same.
(free_lang_data_in_binfo): Same.
(need_assembler_name_p): Same.
(find_decls_types_r): Same.
(get_eh_types_for_runtime): Same.
(find_decls_types_in_eh_region): Same.
(find_decls_types_in_node): Same.
(assign_assembler_name_if_needed): Same.
* value-prof.c (stream_out_histogram_value): Same.
* value-prof.h: Same.
* var-tracking.c (use_narrower_mode): Same.
(prepare_call_arguments): Same.
(vt_expand_loc_callback): Same.
(resolve_expansions_pending_recursion): Same.
(vt_expand_loc): Same.
* varasm.c (const_hash_1): Same.
(compare_constant): Same.
(tree_output_constant_def): Same.
(simplify_subtraction): Same.
(get_pool_constant): Same.
(output_constant_pool_2): Same.
(output_constant_pool_1): Same.
(mark_constants_in_pattern): Same.
(mark_constant_pool): Same.
(get_section_anchor): Same.
* vr-values.c (compare_range_with_value): Same.
(vr_values::extract_range_from_phi_node): Same.
* vr-values.h: Same.
* web.c (unionfind_union): Same.
* wide-int.h: Same.
From-SVN: r273311
|
|
nodes if possible.
* tree-cfg.c (gimple_make_forwarder_block): Propagate location info on
phi nodes if possible.
* tree-scalar-evolution.c (final_value_replacement_loop): Propagate
location info on the newly created statement.
* tree-ssa-loop-manip.c (create_iv): Propagate location info on the
newly created increment if needed.
From-SVN: r273131
|
|
unexecuted line of code)
2019-06-07 Richard Biener <rguenther@suse.de>
PR debug/90574
* tree-cfg.c (stmt_starts_bb_p): Split blocks at labels
that appear after user labels.
* gcc.misc-tests/gcov-pr90574-1.c: New testcase.
* gcc.misc-tests/gcov-pr90574-2.c: Likewise.
From-SVN: r272040
|
|
gcc/c/ChangeLog:
* c-decl.c (start_decl): Adjust quoting and hyphenation
in diagnostics.
(finish_decl): Same.
(finish_enum): Same.
(start_function): Same.
(declspecs_add_type): Same.
* c-parser.c (warn_for_abs): Same.
* c-typeck.c (build_binary_op): Same.
gcc/c-family/ChangeLog:
* c-attribs.c (handle_mode_attribute): Adjust quoting and hyphenation.
(handle_alias_ifunc_attribute): Same.
(handle_copy_attribute): Same.
(handle_weakref_attribute): Same.
(handle_nonnull_attribute): Same.
* c-warn.c (warn_for_sign_compare): Same.
(warn_for_restrict): Same.
* c.opt: Same.
gcc/cp/ChangeLog:
* call.c (build_conditional_expr_1): Adjust quoting and hyphenation.
(convert_like_real): Same.
(convert_arg_to_ellipsis): Same.
* constexpr.c (diag_array_subscript): Same.
* constraint.cc (diagnose_trait_expression): Same.
* cvt.c (ocp_convert): Same.
* decl.c (start_decl): Same.
(check_for_uninitialized_const_var): Same.
(grokfndecl): Same.
(check_special_function_return_type): Same.
(finish_enum_value_list): Same.
(start_preparsed_function): Same.
* parser.c (cp_parser_decl_specifier_seq): Same.
* typeck.c (cp_build_binary_op): Same.
(build_static_cast_1): Same.
gcc/lto/ChangeLog:
* lto-common.c (lto_file_finalize): Adjust quoting and hyphenation.
gcc/objc/ChangeLog:
* objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
* objc-encoding.c (encode_gnu_bitfield): Same.
gcc/ChangeLog:
* config/i386/i386-features.c (ix86_get_function_versions_dispatcher):
Adjust quoting and hyphenation.
* convert.c (convert_to_real_1): Same.
* gcc.c (driver_wrong_lang_callback): Same.
(driver::handle_unrecognized_options): Same.
* gimple-ssa-nonnull-compare.c (do_warn_nonnull_compare): Same.
* opts-common.c (cmdline_handle_error): Same.
(read_cmdline_option): Same.
* opts-global.c (complain_wrong_lang): Same.
(print_ignored_options): Same.
(handle_common_deferred_options): Same.
* pretty-print.h: Same.
* print-rtl.c (debug_bb_n_slim): Same.
* sched-rgn.c (make_pass_sched_fusion): Same.
* tree-cfg.c (verify_gimple_assign_unary): Same.
(verify_gimple_label): Same.
* tree-ssa-operands.c (verify_ssa_operands): Same.
* varasm.c (do_assemble_alias): Same.
(assemble_alias): Same.
From-SVN: r271971
|
|
gcc/ChangeLog:
* tree-cfg.h (split_critical_edges): Add for_edge_insertion_p
parameter with default value false to declaration.
(split_edges_for_insertion): New inline function. Wrapper for
split_critical_edges with for_edge_insertion_p = true.
* tree-cfg.c (split_critical_edges): Don't split non-critical
edges if for_edge_insertion_p is false. Fix whitespace.
* tree-ssa-pre.c (pass_pre::execute): Call
split_edges_for_insertion instead of split_critical_edges.
* gcc/tree-ssa-tail-merge.c (tail_merge_optimize): Ditto.
* gcc/tree-ssa-sink.c (pass_sink_code::execute): Ditto.
(pass_data_sink_code): Update function name in the comment.
From-SVN: r271461
|
|
gcc/ada/ChangeLog:
* gcc-interface/trans.c (check_inlining_for_nested_subprog): Quote
reserved names.
gcc/brig/ChangeLog:
* brigfrontend/brig-control-handler.cc
(brig_directive_control_handler::operator): Remove trailing newline
from a diagnostic.
* brigfrontend/brig-module-handler.cc
(brig_directive_module_handler::operator): Remove a duplicated space
from a diagnostic.
gcc/c/ChangeLog:
* c-decl.c (start_decl): Quote keywords, operators, and
types in diagnostics.
(finish_decl): Same.
* c-parser.c (c_parser_asm_statement): Same.
(c_parser_conditional_expression): Same.
(c_parser_transaction_cancel): Same.
* c-typeck.c (c_common_type): Same.
(build_conditional_expr): Same.
(digest_init): Same.
(process_init_element): Same.
(build_binary_op): Same.
gcc/c-family/ChangeLog:
* c-attribs.c (handle_no_sanitize_attribute): Quote identifiers,
keywords, operators, and types in diagnostics.
(handle_scalar_storage_order_attribute): Same.
(handle_mode_attribute): Same.
(handle_visibility_attribute): Same.
(handle_assume_aligned_attribute): Same.
(handle_no_split_stack_attribute): Same.
* c-common.c (shorten_compare): Same.
(c_common_truthvalue_conversion): Same.
(cb_get_source_date_epoch): Same.
* c-lex.c (cb_def_pragma): Quote keywords, operators, and types
in diagnostics.
(interpret_float): Same.
* c-omp.c (c_finish_omp_for): Same.
* c-opts.c (c_common_post_options): Same.
* c-pch.c (c_common_pch_pragma): Same.
* c-pragma.c (pop_alignment): Same.
(handle_pragma_pack): Same.
(apply_pragma_weak): Same.
(handle_pragma_weak): Same.
(handle_pragma_scalar_storage_order): Same.
(handle_pragma_redefine_extname): Same.
(add_to_renaming_pragma_list): Same.
(maybe_apply_renaming_pragma): Same.
(push_visibility): Same.
(handle_pragma_visibility): Same.
(handle_pragma_optimize): Same.
(handle_pragma_message): Same.
* c-warn.c (warn_for_omitted_condop): Same.
(lvalue_error): Same.
gcc/cp/ChangeLog:
* call.c (print_z_candidate): Wrap diagnostic text in a gettext
macro. Adjust.
(print_z_candidates): Same.
(build_conditional_expr_1): Quote keywords, operators, and types
in diagnostics.
(build_op_delete_call): Same.
(maybe_print_user_conv_context): Wrap diagnostic text in a gettext
macro.
(convert_like_real): Same.
(convert_arg_to_ellipsis): Quote keywords, operators, and types
in diagnostics.
(build_over_call): Same.
(joust): Break up an overlong line. Wrap diagnostic text in a gettext
macro.
* constexpr.c (cxx_eval_check_shift_p): Spell out >= in English.
(cxx_eval_constant_expression): Quote keywords, operators, and types
in diagnostics.
(potential_constant_expression_1): Same.
* cp-gimplify.c (cp_genericize_r): Same.
* cvt.c (maybe_warn_nodiscard): Quote keywords, operators, and types
in diagnostics.
(type_promotes_to): Same.
* decl.c (check_previous_goto_1): Same.
(check_goto): Same.
(start_decl): Same.
(cp_finish_decl): Avoid parenthesizing a sentence for consistency.
(grok_op_properties): Quote keywords, operators, and types
in diagnostics.
* decl2.c (grokfield): Same.
(coerce_delete_type): Same.
* except.c (is_admissible_throw_operand_or_catch_parameter): Same.
* friend.c (do_friend): Quote C++ tokens.
* init.c (build_new_1): Quote keywords, operators, and types
in diagnostics.
(build_vec_delete_1): Same.
(build_delete): Same.
* lex.c (parse_strconst_pragma): Same.
(handle_pragma_implementation): Same.
(unqualified_fn_lookup_error): Same.
* mangle.c (write_type): Same.
* method.c (defaulted_late_check): Avoid two consecutive punctuators.
* name-lookup.c (cp_binding_level_debug): Remove a trailing newline.
(pop_everything): Same.
* parser.c (cp_lexer_start_debugging): Quote a macro name.
in a diagnostic
(cp_lexer_stop_debugging): Same.
(cp_parser_userdef_numeric_literal): Quote a C++ header name
in a diagnostic.
(cp_parser_nested_name_specifier_opt): Quote keywords, operators,
and types in diagnostics.
(cp_parser_question_colon_clause): Same.
(cp_parser_asm_definition): Same.
(cp_parser_init_declarator): Same.
(cp_parser_template_declaration_after_parameters): Avoid capitalizing
a sentence in a diagnostic.
(cp_parser_omp_declare_reduction): Quote keywords, operators, and types
in diagnostics.
(cp_parser_transaction): Same.
* pt.c (maybe_process_partial_specialization): Replace second call
to permerror with inform for consistency with other uses.
(expand_integer_pack): Quote keywords, operators, and types
in diagnostics.
* rtti.c (get_typeid): Quote keywords, operators, and types
in diagnostics.
(build_dynamic_cast_1): Same.
* semantics.c (finish_asm_stmt): Same.
(finish_label_decl): Same.
(finish_bases): Same.
(finish_offsetof): Same.
(cp_check_omp_declare_reduction): Same.
(finish_decltype_type): Same.
* tree.c (handle_init_priority_attribute): Same. Add detail
to diagnostics.
(maybe_warn_zero_as_null_pointer_constant): Same.
* typeck.c (cp_build_binary_op): Quote keywords, operators, and types
in diagnostics.
(cp_build_unary_op): Same.
(check_for_casting_away_constness): Same.
(build_static_cast): Same.
(build_const_cast_1): Same.
(maybe_warn_about_returning_address_of_local): Same.
(check_return_expr): Same.
* typeck2.c (abstract_virtuals_error_sfinae): Same.
(digest_init_r): Replace a tab with spaces in a diagnostic.
(build_functional_cast): Quote keywords, operators, and types
in diagnostics.
gcc/d/ChangeLog:
* d-builtins.cc (d_init_builtins): Quote keywords, operators,
and types in diagnostics.
* d-codegen.cc (get_array_length): Same. Replace can't with cannot.
* d-convert.cc (convert_expr): Same.
* d-frontend.cc (getTypeInfoType): Quote an option name in
a diagnostic.
* d-lang.cc (d_handle_option): Same.
(d_parse_file): Same.
* decl.cc: Remove a trailing period from a diagnostic.
* expr.cc: Use a directive for an apostrophe.
* toir.cc: Quote keywords, operators, and types in diagnostics.
* typeinfo.cc (build_typeinfo): Quote an option name in a diagnostic.
gcc/fortran/ChangeLog:
* gfortranspec.c (append_arg): Spell out the word "argument."
gcc/ChangeLog:
* config/i386/i386-expand.c (get_element_number): Quote keywords
and other internal names in diagnostics. Adjust other diagnostic
formatting issues noted by -Wformat-diag.
* config/i386/i386-features.c
(ix86_mangle_function_version_assembler_name): Same.
* config/i386/i386-options.c (ix86_handle_abi_attribute): Same.
* config/i386/i386.c (ix86_function_type_abi): Same.
(ix86_function_ms_hook_prologue): Same.
(classify_argument): Same.
(ix86_expand_prologue): Same.
(ix86_md_asm_adjust): Same.
(ix86_memmodel_check): Same.
gcc/ChangeLog:
* builtins.c (expand_builtin_atomic_always_lock_free): Quote
identifiers, keywords, operators, and types in diagnostics. Correct
quoting, spelling, and sentence capitalization issues.
(expand_builtin_atomic_is_lock_free): Same.
(fold_builtin_next_arg): Same.
* cfgexpand.c (expand_one_var): Same.
(tree_conflicts_with_clobbers_p): Same.
(expand_asm_stmt): Same.
(verify_loop_structure): Same.
* cgraphunit.c (process_function_and_variable_attributes): Same.
* collect-utils.c (collect_execute): Same.
* collect2.c (maybe_run_lto_and_relink): Same.
(is_lto_object_file): Same.
(scan_prog_file): Same.
* convert.c (convert_to_real_1): Same.
* dwarf2out.c (dwarf2out_begin_prologue): Same.
* except.c (verify_eh_tree): Same.
* gcc.c (execute): Same.
(eval_spec_function): Same.
(run_attempt): Same.
(driver::set_up_specs): Same.
(compare_debug_auxbase_opt_spec_function): Same.
* gcov-tool.c (unlink_gcda_file): Same.
(do_merge): Same.
(do_rewrite): Same.
* gcse.c (gcse_or_cprop_is_too_expensive): Same.
* gimplify.c (gimplify_asm_expr): Same.
(gimplify_adjust_omp_clauses): Same.
* hsa-gen.c (gen_hsa_addr_insns): Same.
(gen_hsa_insns_for_load): Same.
(gen_hsa_cmp_insn_from_gimple): Same.
(gen_hsa_insns_for_operation_assignment): Same.
(gen_get_level): Same.
(gen_hsa_alloca): Same.
(omp_simple_builtin::generate): Same.
(gen_hsa_atomic_for_builtin): Same.
(gen_hsa_insns_for_call): Same.
* input.c (dump_location_info): Same.
* ipa-devirt.c (compare_virtual_tables): Same.
* ira.c (ira_setup_eliminable_regset): Same.
* lra-assigns.c (lra_assign): Same.
* lra-constraints.c (lra_constraints): Same.
* lto-streamer-in.c (lto_input_mode_table): Same.
* lto-wrapper.c (get_options_from_collect_gcc_options): Same.
(merge_and_complain): Same.
(compile_offload_image): Same.
(compile_images_for_offload_targets): Same.
(debug_objcopy): Same.
(run_gcc): Same.
(main): Same.
* opts.c (print_specific_help): Same.
(parse_no_sanitize_attribute): Same.
(print_help): Same.
(handle_param): Same.
* plugin.c (add_new_plugin): Same.
(parse_plugin_arg_opt): Same.
(try_init_one_plugin): Same.
* print-rtl.c (debug_bb_n_slim): Quote identifiers, keywords,
operators, and types in diagnostics. Correct quoting and spelling
issues.
* read-rtl-function.c (parse_edge_flag_token): Same.
(function_reader::parse_enum_value): Same.
* reg-stack.c (check_asm_stack_operands): Same.
* regcprop.c (validate_value_data): Same.
* sched-rgn.c (make_pass_sched_fusion): Same.
* stmt.c (check_unique_operand_names): Same.
* targhooks.c (default_target_option_pragma_parse): Same.
* tlink.c (recompile_files): Same.
* toplev.c (process_options): Same.
(do_compile): Same.
* trans-mem.c (diagnose_tm_1): Same.
(ipa_tm_scan_irr_block): Same.
(ipa_tm_diagnose_transaction): Same.
* tree-cfg.c (verify_address): Same. Use get_tree_code_name to
format a tree code name in a diagnostic.
(verify_types_in_gimple_min_lval): Same.
(verify_types_in_gimple_reference): Same.
(verify_gimple_call): Same.
(verify_gimple_assign_unary): Same.
(verify_gimple_assign_binary): Same.
(verify_gimple_assign_ternary): Same.
(verify_gimple_assign_single): Same.
(verify_gimple_switch): Same.
(verify_gimple_label): Same.
(verify_gimple_phi): Same.
(verify_gimple_in_seq): Same.
(verify_eh_throw_stmt_node): Same.
(collect_subblocks): Same.
(gimple_verify_flow_info): Same.
(do_warn_unused_result): Same.
* tree-inline.c (expand_call_inline): Same.
* tree-into-ssa.c (update_ssa): Same.
* tree.c (tree_int_cst_elt_check_failed): Same.
(tree_vec_elt_check_failed): Same.
(omp_clause_operand_check_failed): Same.
(verify_type_variant): Same.
(verify_type): Same.
* value-prof.c (verify_histograms): Same.
* varasm.c (assemble_start_function): Same.
gcc/lto/ChangeLog:
* lto-dump.c (lto_main): Same.
* lto.c (stream_out): Same.
gcc/objc/ChangeLog:
* objc-act.c (objc_begin_catch_clause): Quote keywords and options
in diagnostics.
(objc_build_throw_stmt): Same.
(objc_finish_message_expr): Same.
(get_super_receiver): Same.
* objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
out "less than" in English./
* objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
out "greater" in English.
gcc/testsuite/ChangeLog:
* c-c++-common/Wbool-operation-1.c: Adjust text of expected diagnostics.
* c-c++-common/Wvarargs-2.c: Same.
* c-c++-common/Wvarargs.c: Same.
* c-c++-common/pr51768.c: Same.
* c-c++-common/tm/inline-asm.c: Same.
* c-c++-common/tm/safe-1.c: Same.
* g++.dg/asm-qual-1.C: Same.
* g++.dg/asm-qual-3.C: Same.
* g++.dg/conversion/dynamic1.C: Same.
* g++.dg/cpp0x/constexpr-89599.C: Same.
* g++.dg/cpp0x/constexpr-cast.C: Same.
* g++.dg/cpp0x/constexpr-shift1.C: Same.
* g++.dg/cpp0x/lambda/lambda-conv11.C: Same.
* g++.dg/cpp0x/nullptr04.C: Same.
* g++.dg/cpp0x/static_assert12.C: Same.
* g++.dg/cpp0x/static_assert8.C: Same.
* g++.dg/cpp1y/lambda-conv1.C: Same.
* g++.dg/cpp1y/pr79393-3.C: Same.
* g++.dg/cpp1y/static_assert1.C: Same.
* g++.dg/cpp1z/constexpr-if4.C: Same.
* g++.dg/cpp1z/constexpr-if5.C: Same.
* g++.dg/cpp1z/constexpr-if9.C: Same.
* g++.dg/eh/goto2.C: Same.
* g++.dg/eh/goto3.C: Same.
* g++.dg/expr/static_cast8.C: Same.
* g++.dg/ext/flexary5.C: Same.
* g++.dg/ext/utf-array-short-wchar.C: Same.
* g++.dg/ext/utf-array.C: Same.
* g++.dg/ext/utf8-2.C: Same.
* g++.dg/gomp/loop-4.C: Same.
* g++.dg/gomp/macro-4.C: Same.
* g++.dg/gomp/udr-1.C: Same.
* g++.dg/init/initializer-string-too-long.C: Same.
* g++.dg/other/offsetof9.C: Same.
* g++.dg/ubsan/pr63956.C: Same.
* g++.dg/warn/Wbool-operation-1.C: Same.
* g++.dg/warn/Wtype-limits-Wextra.C: Same.
* g++.dg/warn/Wtype-limits.C: Same.
* g++.dg/wrappers/pr88680.C: Same.
* g++.old-deja/g++.mike/eh55.C: Same.
* gcc.dg/Wsign-compare-1.c: Same.
* gcc.dg/Wtype-limits-Wextra.c: Same.
* gcc.dg/Wtype-limits.c: Same.
* gcc.dg/Wunknownprag.c: Same.
* gcc.dg/Wunsuffixed-float-constants-1.c: Same.
* gcc.dg/asm-6.c: Same.
* gcc.dg/asm-qual-1.c: Same.
* gcc.dg/cast-1.c: Same.
* gcc.dg/cast-2.c: Same.
* gcc.dg/cast-3.c: Same.
* gcc.dg/cpp/source_date_epoch-2.c: Same.
* gcc.dg/debug/pr85252.c: Same.
* gcc.dg/dfp/cast-bad.c: Same.
* gcc.dg/format/gcc_diag-1.c: Same.
* gcc.dg/format/gcc_diag-11.c: Same.New test.
* gcc.dg/gcc_diag-11.c: Same.New test.
* gcc.dg/gnu-cond-expr-2.c: Same.
* gcc.dg/gnu-cond-expr-3.c: Same.
* gcc.dg/gomp/macro-4.c: Same.
* gcc.dg/init-bad-1.c: Same.
* gcc.dg/init-bad-2.c: Same.
* gcc.dg/init-bad-3.c: Same.
* gcc.dg/pr27528.c: Same.
* gcc.dg/pr48552-1.c: Same.
* gcc.dg/pr48552-2.c: Same.
* gcc.dg/pr59846.c: Same.
* gcc.dg/pr61096-1.c: Same.
* gcc.dg/pr8788-1.c: Same.
* gcc.dg/pr90082.c: Same.
* gcc.dg/simd-2.c: Same.
* gcc.dg/spellcheck-params-2.c: Same.
* gcc.dg/spellcheck-params.c: Same.
* gcc.dg/strlenopt-49.c: Same.
* gcc.dg/tm/pr52141.c: Same.
* gcc.dg/torture/pr51106-1.c: Same.
* gcc.dg/torture/pr51106-2.c: Same.
* gcc.dg/utf-array-short-wchar.c: Same.
* gcc.dg/utf-array.c: Same.
* gcc.dg/utf8-2.c: Same.
* gcc.dg/warn-sprintf-no-nul.c: Same.
* gcc.target/i386/asm-flag-0.c: Same.
* gcc.target/i386/inline_error.c: Same.
* gcc.target/i386/pr30848.c: Same.
* gcc.target/i386/pr39082-1.c: Same.
* gcc.target/i386/pr39678.c: Same.
* gcc.target/i386/pr57756.c: Same.
* gcc.target/i386/pr68843-1.c: Same.
* gcc.target/i386/pr79804.c: Same.
* gcc.target/i386/pr82673.c: Same.
* obj-c++.dg/class-protocol-1.mm: Same.
* obj-c++.dg/exceptions-3.mm: Same.
* obj-c++.dg/exceptions-4.mm: Same.
* obj-c++.dg/exceptions-5.mm: Same.
* obj-c++.dg/exceptions-6.mm: Same.
* obj-c++.dg/method-12.mm: Same.
* obj-c++.dg/method-13.mm: Same.
* obj-c++.dg/method-6.mm: Same.
* obj-c++.dg/method-7.mm: Same.
* obj-c++.dg/method-9.mm: Same.
* obj-c++.dg/method-lookup-1.mm: Same.
* obj-c++.dg/proto-lossage-4.mm: Same.
* obj-c++.dg/protocol-qualifier-2.mm: Same.
* objc.dg/call-super-2.m: Same.
* objc.dg/class-protocol-1.m: Same.
* objc.dg/desig-init-1.m: Same.
* objc.dg/exceptions-3.m: Same.
* objc.dg/exceptions-4.m: Same.
* objc.dg/exceptions-5.m: Same.
* objc.dg/exceptions-6.m: Same.
* objc.dg/method-19.m: Same.
* objc.dg/method-2.m: Same.
* objc.dg/method-5.m: Same.
* objc.dg/method-6.m: Same.
* objc.dg/method-7.m: Same.
* objc.dg/method-lookup-1.m: Same.
* objc.dg/proto-hier-1.m: Same.
* objc.dg/proto-lossage-4.m: Same.
From-SVN: r271338
|
|
2019-05-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/90424
* tree-ssa.c (non_rewritable_lvalue_p): Handle inserts from
aligned subvectors.
(execute_update_addresses_taken): Likewise.
* tree-cfg.c (verify_gimple_assign_ternary): Likewise.
* g++.target/i386/pr90424-1.C: New testcase.
* g++.target/i386/pr90424-2.C: Likewise.
From-SVN: r271279
|
|
2019-05-09 Martin Liska <mliska@suse.cz>
* tree-cfg.c (dump_function_to_file): Dump entry BB count.
* gimple-pretty-print.c (dump_gimple_bb_header):
Dump BB count.
(pp_cfg_jump): Dump edge probability.
* profile-count.c (profile_quality_as_string): Simplify
with a static array.
(parse_profile_quality): New function.
(profile_count::dump): Simplify with a static array.
(profile_count::from_gcov_type): Add new argument.
* profile-count.h (parse_profile_quality): Likewise.
* predict.h (set_hot_bb_threshold): New.
* params.def (PARAM_GIMPLE_FE_COMPUTED_HOT_BB_THRESHOLD):
New param.
* predict.c (get_hot_bb_threshold): Set from the new param.
(set_hot_bb_threshold): New.
2019-05-09 Martin Liska <mliska@suse.cz>
* gimple-parser.c (struct gimple_parser): Add probability.
for gimple_parser_edge.
(gimple_parser::push_edge): Add new argument probability.
(c_parser_gimple_parse_bb_spec): Parse also probability
if present.
(c_parser_parse_gimple_body): Set edge probability.
(c_parser_gimple_compound_statement): Consume token
before calling c_parser_gimple_goto_stmt.
Parse BB counts.
(c_parser_gimple_statement): Pass new argument.
(c_parser_gimple_goto_stmt): Likewise.
(c_parser_gimple_if_stmt): Likewise.
(c_parser_gimple_or_rtl_pass_list): Parse hot_bb_threshold.
* c-parser.c (c_parser_declaration_or_fndef): Pass
hot_bb_threshold argument.
* c-tree.h (struct c_declspecs): Add hot_bb_threshold
field.
(c_parser_gimple_parse_bb_spec_edge_probability): New.
2019-05-09 Martin Liska <mliska@suse.cz>
* gcc.dg/gimplefe-37.c: New test.
* gcc.dg/gimplefe-33.c: Likewise.
From-SVN: r271034
|
|
PR tree-optimization/90208
* tree-cfg.c (remove_bb): Move forced labels from removed bbs
after labels of new_bb, not before them.
* gcc.dg/tsan/pr90208-1.c: New test.
* gcc.dg/tsan/pr90208-2.c: New test.
From-SVN: r270534
|
|
2019-03-14 Richard Biener <rguenther@suse.de>
c/
* c-tree.h (enum c_declspec_il): New.
(struct c_declspecs): Merge gimple_p and rtl_p into declspec_il
enum bitfield.
* c-parser.c (c_parser_declaration_or_fndef): Adjust accordingly.
Pass start pass and declspec_il to c_parser_parse_gimple_body.
(c_parser_declspecs): Adjust.
* gimple-parser.c: Include cfg.h, cfghooks.h, cfganal.h, tree-cfg.h,
gimple-iterator.h, cfgloop.h, tree-phinodes.h, tree-into-ssa.h
and bitmap.h.
(struct gimple_parser): New.
(gimple_parser::push_edge): New method.
(c_parser_gimple_parse_bb_spec): New helper.
(c_parser_parse_gimple_body): Get start pass and IL specification.
Initialize SSA and CFG.
(c_parser_gimple_compound_statement): Handle CFG and SSA build.
Build a gimple_parser parsing state and pass it along.
(c_parser_gimple_statement): Change intermittend __PHI internal
function argument for the edge.
(c_parser_gimple_or_rtl_pass_list): Handle ssa, cfg flags.
(c_parser_gimple_goto_stmt): Record edges to build.
(c_parser_gimple_if_stmt): Likewise.
* gimple-parser.h (c_parser_parse_gimple_body): Adjust.
(c_parser_gimple_or_rtl_pass_list): Likewise.
* gimple-pretty-print.c: Include cfgloop.h.
(dump_gimple_phi): Adjust.
(dump_gimple_bb_header): Dump loop header for GIMPLE.
(pp_cfg_jump): Adjust.
(dump_implicit_edges): Dump fallthru to next block for GIMPLE as well.
* tree-cfg.c (build_gimple_cfg): Remove lower_phi_internal_fn call.
(lower_phi_internal_fn): Remove.
(verify_gimple_call): Remove IFN_PHI special-casing.
(dump_function_to_file): Dump IL state.
* tree-into-ssa.c (rewrite_add_phi_arguments): Revert changes
done to deal with PHI nodes being present in non-SSA state.
* gcc.dg/gimplefe-13.c: Adjust.
* gcc.dg/gimplefe-14.c: Likewise.
* gcc.dg/gimplefe-17.c: Likewise.
* gcc.dg/gimplefe-18.c: Likewise.
* gcc.dg/gimplefe-7.c: Likewise.
* gcc.dg/torture/pr89595.c: Likewise.
* gcc.dg/tree-ssa/cunroll-13.c: Likewise.
* gcc.dg/tree-ssa/ivopt_mult_1g.c: Likewise.
* gcc.dg/tree-ssa/ivopt_mult_2g.c: Likewise.
* gcc.dg/tree-ssa/scev-3.c: Likewise.
* gcc.dg/tree-ssa/scev-4.c: Likewise.
* gcc.dg/tree-ssa/scev-5.c: Likewise.
* gcc.dg/vect/vect-cond-arith-2.c: Likewise.
* gcc.target/aarch64/sve/loop_add_6.c: Likewise.
From-SVN: r269682
|
|
2019-03-11 Martin Liska <mliska@suse.cz>
* check-internal-format-escaping.py: Uncomment apostrophes
check.
2019-03-11 Martin Liska <mliska@suse.cz>
* collect-utils.c (collect_wait): Wrap apostrophes
in gcc internal format with %'.
* collect2.c (main): Likewise.
(scan_prog_file): Likewise.
(scan_libraries): Likewise.
* config/i386/i386.c (ix86_expand_call): Likewise.
(ix86_handle_interrupt_attribute): Likewise.
* config/nds32/nds32-intrinsic.c (nds32_expand_builtin_impl): Likewise.
* config/nds32/nds32.c (nds32_insert_attributes): Likewise.
* config/rl78/rl78.c (rl78_handle_saddr_attribute): Likewise.
* lto-wrapper.c (find_crtoffloadtable): Likewise.
* symtab.c (symtab_node::verify_base): Likewise.
* tree-cfg.c (verify_gimple_label): Likewise.
* tree.c (verify_type_variant): Likewise.
2019-03-11 Martin Liska <mliska@suse.cz>
* c-opts.c (c_common_post_options): Wrap apostrophes
in gcc internal format with %'.
2019-03-11 Martin Liska <mliska@suse.cz>
* cvt.c (build_expr_type_conversion): Wrap apostrophes
in gcc internal format with %'.
* decl.c (check_no_redeclaration_friend_default_args): Likewise.
(grokfndecl): Likewise.
* name-lookup.c (do_pushtag): Likewise.
* pt.c (unify_parameter_deduction_failure): Likewise.
(unify_template_deduction_failure): Likewise.
From-SVN: r269587
|
|
2019-03-11 Martin Liska <mliska@suse.cz>
* check-internal-format-escaping.py: New file.
2019-03-11 Martin Liska <mliska@suse.cz>
* builtins.c (expand_builtin_thread_pointer): Wrap an option name
in a string format message and fix GNU coding style.
(expand_builtin_set_thread_pointer): Likewise.
* common/config/aarch64/aarch64-common.c (aarch64_rewrite_selected_cpu): Likewise.
* common/config/alpha/alpha-common.c (alpha_handle_option): Likewise.
* common/config/arc/arc-common.c (arc_handle_option): Likewise.
* common/config/arm/arm-common.c (arm_parse_fpu_option): Likewise.
* common/config/bfin/bfin-common.c (bfin_handle_option): Likewise.
* common/config/i386/i386-common.c (ix86_handle_option): Likewise.
* common/config/ia64/ia64-common.c (ia64_handle_option): Likewise.
* common/config/m68k/m68k-common.c (m68k_handle_option): Likewise.
* common/config/msp430/msp430-common.c (msp430_handle_option): Likewise.
* common/config/nds32/nds32-common.c (nds32_handle_option): Likewise.
* common/config/powerpcspe/powerpcspe-common.c (rs6000_handle_option): Likewise.
* common/config/riscv/riscv-common.c (riscv_subset_list::parsing_subset_version): Likewise.
(riscv_subset_list::parse_std_ext): Likewise.
(riscv_subset_list::parse_sv_or_non_std_ext): Likewise.
(riscv_subset_list::parse): Likewise.
* common/config/rs6000/rs6000-common.c (rs6000_handle_option): Likewise.
* config/aarch64/aarch64.c (aarch64_parse_one_option_token): Likewise.
(aarch64_override_options_internal): Likewise.
(aarch64_validate_mcpu): Likewise.
(aarch64_validate_march): Likewise.
(aarch64_validate_mtune): Likewise.
(aarch64_override_options): Likewise.
* config/alpha/alpha.c (alpha_option_override): Likewise.
* config/arc/arc.c (arc_init): Likewise.
(parse_mrgf_banked_regs_option): Likewise.
(arc_override_options): Likewise.
(arc_expand_builtin_aligned): Likewise.
* config/arm/arm-builtins.c (arm_expand_neon_builtin): Likewise.
(arm_expand_builtin): Likewise.
* config/arm/arm.c (arm_option_check_internal): Likewise.
(arm_configure_build_target): Likewise.
(arm_option_override): Likewise.
(arm_options_perform_arch_sanity_checks): Likewise.
(arm_handle_cmse_nonsecure_entry): Likewise.
(arm_handle_cmse_nonsecure_call): Likewise.
(arm_tls_referenced_p): Likewise.
(thumb1_expand_prologue): Likewise.
* config/avr/avr.c (avr_option_override): Likewise.
* config/bfin/bfin.c (bfin_option_override): Likewise.
* config/c6x/c6x.c (c6x_option_override): Likewise.
* config/cr16/cr16.c (cr16_override_options): Likewise.
* config/cris/cris.c (cris_option_override): Likewise.
* config/csky/csky.c (csky_handle_isr_attribute): Likewise.
* config/darwin-c.c (macosx_version_as_macro): Likewise.
* config/darwin.c (darwin_override_options): Likewise.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/h8300/h8300.c (h8300_option_override): Likewise.
* config/i386/i386.c (parse_mtune_ctrl_str): Likewise.
(ix86_option_override_internal): Likewise.
(warn_once_call_ms2sysv_xlogues): Likewise.
(ix86_expand_prologue): Likewise.
(split_stack_prologue_scratch_regno): Likewise.
(ix86_warn_parameter_passing_abi): Likewise.
* config/ia64/ia64.c (fix_range): Likewise.
* config/m68k/m68k.c (m68k_option_override): Likewise.
* config/microblaze/microblaze.c (microblaze_option_override): Likewise.
* config/mips/mips.c (mips_emit_probe_stack_range): Likewise.
(mips_set_compression_mode): Likewise.
* config/mmix/mmix.c (mmix_option_override): Likewise.
* config/mn10300/mn10300.c (mn10300_option_override): Likewise.
* config/msp430/msp430.c (msp430_option_override): Likewise.
* config/nds32/nds32.c (nds32_option_override): Likewise.
* config/nios2/nios2.c (nios2_custom_check_insns): Likewise.
(nios2_option_override): Likewise.
(nios2_expand_custom_builtin): Likewise.
* config/nvptx/mkoffload.c (main): Likewise.
* config/nvptx/nvptx.c (diagnose_openacc_conflict): Likewise.
* config/pa/pa.c (fix_range): Likewise.
(pa_option_override): Likewise.
* config/riscv/riscv.c (riscv_parse_cpu): Likewise.
(riscv_option_override): Likewise.
* config/rl78/rl78.c (rl78_option_override): Likewise.
* config/rs6000/aix61.h: Likewise.
* config/rs6000/aix71.h: Likewise.
* config/rs6000/aix72.h: Likewise.
* config/rs6000/driver-rs6000.c (elf_platform): Likewise.
* config/rs6000/freebsd64.h: Likewise.
* config/rs6000/linux64.h: Likewise.
* config/rs6000/rs6000.c (rs6000_option_override_internal): Likewise.
(rs6000_expand_zeroop_builtin): Likewise.
(rs6000_expand_mtfsb_builtin): Likewise.
(rs6000_expand_set_fpscr_rn_builtin): Likewise.
(rs6000_expand_set_fpscr_drn_builtin): Likewise.
(rs6000_invalid_builtin): Likewise.
(rs6000_expand_split_stack_prologue): Likewise.
* config/rs6000/rtems.h: Likewise.
* config/rx/rx.c (valid_psw_flag): Likewise.
(rx_expand_builtin): Likewise.
* config/s390/s390-c.c (s390_resolve_overloaded_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
(s390_function_profiler): Likewise.
(s390_option_override_internal): Likewise.
(s390_option_override): Likewise.
* config/sh/sh.c (sh_option_override): Likewise.
(sh_builtin_saveregs): Likewise.
(sh_fix_range): Likewise.
* config/sh/vxworks.h: Likewise.
* config/sparc/sparc.c (sparc_option_override): Likewise.
* config/spu/spu.c (spu_option_override): Likewise.
(fix_range): Likewise.
* config/visium/visium.c (visium_option_override): Likewise.
(visium_handle_interrupt_attr): Likewise.
* config/xtensa/xtensa.c (xtensa_option_override): Likewise.
* dbgcnt.c (dbg_cnt_set_limit_by_name): Likewise.
(dbg_cnt_process_opt): Likewise.
* dwarf2out.c (output_dwarf_version): Likewise.
* except.c (expand_eh_return): Likewise.
* gcc.c (defined): Likewise.
(driver_handle_option): Likewise.
(process_command): Likewise.
(compare_files): Likewise.
(driver::prepare_infiles): Likewise.
(driver::do_spec_on_infiles): Likewise.
(driver::maybe_run_linker): Likewise.
* omp-offload.c (oacc_parse_default_dims): Likewise.
* opts-global.c (handle_common_deferred_options): Likewise.
* opts.c (parse_sanitizer_options): Likewise.
(common_handle_option): Likewise.
(enable_warning_as_error): Likewise.
* passes.c (enable_disable_pass): Likewise.
* plugin.c (parse_plugin_arg_opt): Likewise.
(default_plugin_dir_name): Likewise.
* targhooks.c (default_expand_builtin_saveregs): Likewise.
(default_pch_valid_p): Likewise.
* toplev.c (init_asm_output): Likewise.
(process_options): Likewise.
(toplev::run_self_tests): Likewise.
* tree-cfg.c (verify_gimple_call): Likewise.
* tree-inline.c (inline_forbidden_p_stmt): Likewise.
(tree_inlinable_function_p): Likewise.
* var-tracking.c (vt_find_locations): Likewise.
2019-03-11 Martin Liska <mliska@suse.cz>
* gcc-interface/misc.c (gnat_post_options) Wrap an option name
in a string format message and fix GNU coding style.:
2019-03-11 Martin Liska <mliska@suse.cz>
* c-attribs.c (handle_nocf_check_attribute): Wrap an option name
in a string format message and fix GNU coding style.
* c-common.c (vector_types_convertible_p): Likewise.
(c_build_vec_perm_expr): Likewise.
* c-indentation.c (get_visual_column): Likewise.
* c-opts.c (c_common_handle_option): Likewise.
(c_common_post_options): Likewise.
(sanitize_cpp_opts): Likewise.
* c-pch.c (c_common_pch_pragma): Likewise.
* c-pragma.c (handle_pragma_pack): Likewise.
2019-03-11 Martin Liska <mliska@suse.cz>
* c-decl.c (check_for_loop_decls): Wrap an option name
in a string format message and fix GNU coding style.
* c-parser.c (c_parser_declspecs): Likewise.
2019-03-11 Martin Liska <mliska@suse.cz>
* call.c (convert_arg_to_ellipsis): Wrap an option name
in a string format message and fix GNU coding style.
(build_over_call): Likewise.
* class.c (check_field_decl): Likewise.
(layout_nonempty_base_or_field): Likewise.
* constexpr.c (cxx_eval_loop_expr): Likewise.
* cvt.c (type_promotes_to): Likewise.
* decl.c (cxx_init_decl_processing): Likewise.
(mark_inline_variable): Likewise.
(grokdeclarator): Likewise.
* decl2.c (record_mangling): Likewise.
* error.c (maybe_warn_cpp0x): Likewise.
* except.c (doing_eh): Likewise.
* mangle.c (maybe_check_abi_tags): Likewise.
* parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_primary_expression): Likewise.
(cp_parser_unqualified_id): Likewise.
(cp_parser_pseudo_destructor_name): Likewise.
(cp_parser_builtin_offsetof): Likewise.
(cp_parser_lambda_expression): Likewise.
(cp_parser_lambda_introducer): Likewise.
(cp_parser_lambda_declarator_opt): Likewise.
(cp_parser_selection_statement): Likewise.
(cp_parser_init_statement): Likewise.
(cp_parser_decomposition_declaration): Likewise.
(cp_parser_function_specifier_opt): Likewise.
(cp_parser_static_assert): Likewise.
(cp_parser_simple_type_specifier): Likewise.
(cp_parser_namespace_definition): Likewise.
(cp_parser_using_declaration): Likewise.
(cp_parser_ctor_initializer_opt_and_function_body): Likewise.
(cp_parser_initializer_list): Likewise.
(cp_parser_type_parameter_key): Likewise.
(cp_parser_member_declaration): Likewise.
(cp_parser_try_block): Likewise.
(cp_parser_std_attribute_spec): Likewise.
(cp_parser_requires_clause_opt): Likewise.
* pt.c (check_template_variable): Likewise.
(check_default_tmpl_args): Likewise.
(push_tinst_level_loc): Likewise.
(instantiate_pending_templates): Likewise.
(invalid_nontype_parm_type_p): Likewise.
* repo.c (get_base_filename): Likewise.
* rtti.c (typeid_ok_p): Likewise.
(build_dynamic_cast_1): Likewise.
* tree.c (maybe_warn_parm_abi): Likewise.
2019-03-11 Martin Liska <mliska@suse.cz>
* decl.c (match_record_decl): Wrap an option name
in a string format message and fix GNU coding style.
(gfc_match_pointer): Likewise.
* expr.c (find_array_section): Likewise.
* intrinsic.c (gfc_is_intrinsic): Likewise.
* options.c (gfc_post_options): Likewise.
* primary.c (match_integer_constant): Likewise.
* trans-common.c (translate_common): Likewise.
2019-03-11 Martin Liska <mliska@suse.cz>
* lto-lang.c (lto_post_options): Wrap an option name
in a string format message and fix GNU coding style.
* lto-symtab.c (lto_symtab_merge_decls_2): Likewise.
2019-03-11 Martin Liska <mliska@suse.cz>
* g++.dg/conversion/simd3.C (foo): Wrap option names
with apostrophe character.
* g++.dg/cpp1z/decomp3.C (test): Likewise.
(test3): Likewise.
* g++.dg/cpp1z/decomp4.C (test): Likewise.
* g++.dg/cpp1z/decomp44.C (foo): Likewise.
* g++.dg/cpp1z/decomp45.C (f): Likewise.
* g++.dg/opt/pr34036.C: Likewise.
* g++.dg/spellcheck-c++-11-keyword.C: Likewise.
* gcc.dg/c90-fordecl-1.c (foo): Likewise.
* gcc.dg/cpp/dir-only-4.c: Likewise.
* gcc.dg/cpp/dir-only-5.c: Likewise.
* gcc.dg/cpp/pr71591.c: Likewise.
* gcc.dg/format/opt-1.c: Likewise.
* gcc.dg/format/opt-2.c: Likewise.
* gcc.dg/format/opt-3.c: Likewise.
* gcc.dg/format/opt-4.c: Likewise.
* gcc.dg/format/opt-5.c: Likewise.
* gcc.dg/format/opt-6.c: Likewise.
* gcc.dg/pr22231.c: Likewise.
* gcc.dg/pr33007.c: Likewise.
* gcc.dg/simd-1.c (hanneke): Likewise.
* gcc.dg/simd-5.c: Likewise.
* gcc.dg/simd-6.c: Likewise.
* gcc.dg/spellcheck-options-14.c: Likewise.
* gcc.dg/spellcheck-options-15.c: Likewise.
* gcc.dg/spellcheck-options-16.c: Likewise.
* gcc.dg/spellcheck-options-17.c: Likewise.
* gcc.dg/tree-ssa/pr23109.c: Likewise.
* gcc.dg/tree-ssa/recip-5.c: Likewise.
* gcc.target/i386/cet-notrack-1a.c (func): Likewise.
(__attribute__): Likewise.
* gcc.target/i386/cet-notrack-icf-1.c (fn3): Likewise.
* gcc.target/i386/cet-notrack-icf-3.c (__attribute__): Likewise.
* gcc.target/powerpc/warn-1.c: Likewise.
* gcc.target/powerpc/warn-2.c: Likewise.
From-SVN: r269586
|
|
__PRETTY_FUNCTION__ as a string_view)
PR tree-optimization/89550
* builtins.c (c_strlen): Only set TREE_NO_WARNING if warning_at
returned true. Formatting fixes.
(expand_builtin_strnlen): Formatting fixes.
* tree-vrp.c (vrp_prop::check_mem_ref): Only set TREE_NO_WARNING
if warning_at returned true.
* tree-cfg.c (pass_warn_function_return::execute): Likewise.
c-family/
* c-common.c (c_common_truthvalue_conversion): Only set
TREE_NO_WARNING if warning_at returned true.
* c-warn.c (overflow_warning, warn_logical_operator): Likewise.
c/
* c-decl.c (finish_function): Only set TREE_NO_WARNING if warning_at
returned true.
(c_write_global_declarations_1): Only set TREE_NO_WARNING if pedwarn
or warning returned true.
cp/
* semantics.c (maybe_convert_cond): Only set TREE_NO_WARNING if
warning_at returned true.
* decl2.c (c_parse_final_cleanups): Likewise.
* typeck.c (convert_for_assignment): Likewise.
* decl.c (finish_function): Likewise.
From-SVN: r269485
|
|
2019-03-08 Richard Biener <rguenther@suse.de>
PR middle-end/89578
* cfgloop.h (struct loop): Add owned_clique field.
* cfgloopmanip.c (copy_loop_info): Copy it.
* tree-cfg.c (gimple_duplicate_bb): Do not remap owned_clique
cliques.
* tree-inline.c (copy_loops): Remap owned_clique.
* lto-streamer-in.c (input_cfg): Stream owned_clique.
* lto-streamer-out.c (output_cfg): Likewise.
From-SVN: r269484
|
|
2019-02-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/87609
* tree-cfg.c (gimple_duplicate_bb): Only remap inlined cliques.
From-SVN: r269127
|
|
2019-02-22 Richard Biener <rguenther@suse.de>
PR middle-end/87609
* cfghooks.h (dependence_hash): New typedef.
(struct copy_bb_data): New type.
(cfg_hooks::duplicate_block): Adjust to take a copy_bb_data argument.
(duplicate_block): Likewise.
* cfghooks.c (duplicate_block): Pass down copy_bb_data.
(copy_bbs): Create and pass down copy_bb_data.
* cfgrtl.c (cfg_layout_duplicate_bb): Adjust.
(rtl_duplicate_bb): Likewise.
* tree-cfg.c (gimple_duplicate_bb): If the copy_bb_data arg is not NULL
remap dependence info.
* gcc.dg/torture/restrict-7.c: New testcase.
From-SVN: r269098
|
|
tree-cfg.c:7157)
PR tree-optimization/88107
* tree-cfg.c (find_outermost_region_in_block): Add ALL argument,
instead of assertion that eh_region_outermost is non-NULL, if it
is NULL, set *ALL to true and return NULL.
(move_sese_region_to_fn): Adjust caller, if all is set, call
duplicate_eh_regions with NULL region.
* gcc.dg/gomp/pr88107.c: New test.
From-SVN: r268444
|
|
2019-01-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/88739
* tree-cfg.c (verify_types_in_gimple_reference): Verify
BIT_FIELD_REFs only are applied to mode-precision operands
when they are integral.
(verify_gimple_assign_ternary): Likewise for BIT_INSERT_EXPR.
* tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid generating
BIT_FIELD_REFs of non-mode-precision integral operands.
From-SVN: r268332
|
|
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
PR other/16615 [1/5]
contrib/
* mklog: Mechanically replace "can not" with "cannot".
gcc/
* Makefile.in: Mechanically replace "can not" with "cannot".
* alias.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine-stack-adj.c: Likewise.
* combine.c: Likewise.
* common/config/i386/i386-common.c: Likewise.
* config/aarch64/aarch64.c: Likewise.
* config/alpha/sync.md: Likewise.
* config/arc/arc.c: Likewise.
* config/arc/predicates.md: Likewise.
* config/arm/arm-c.c: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/arm.h: Likewise.
* config/arm/arm.md: Likewise.
* config/arm/cortex-r4f.md: Likewise.
* config/csky/csky.c: Likewise.
* config/csky/csky.h: Likewise.
* config/darwin-f.c: Likewise.
* config/epiphany/epiphany.md: Likewise.
* config/i386/i386.c: Likewise.
* config/i386/sol2.h: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.h: Likewise.
* config/microblaze/microblaze.md: Likewise.
* config/mips/20kc.md: Likewise.
* config/mips/sb1.md: Likewise.
* config/nds32/nds32.c: Likewise.
* config/nds32/predicates.md: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/e300c2c3.md: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/s390/s390.h: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.md: Likewise.
* config/spu/vmx2spu.h: Likewise.
* cprop.c: Likewise.
* dbxout.c: Likewise.
* df-scan.c: Likewise.
* doc/cfg.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/fragments.texi: Likewise.
* doc/gty.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/lto.texi: Likewise.
* doc/md.texi: Likewise.
* doc/objc.texi: Likewise.
* doc/rtl.texi: Likewise.
* doc/tm.texi: Likewise.
* dse.c: Likewise.
* emit-rtl.c: Likewise.
* emit-rtl.h: Likewise.
* except.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* fold-const.c: Likewise.
* genautomata.c: Likewise.
* gimple-fold.c: Likewise.
* hard-reg-set.h: Likewise.
* ifcvt.c: Likewise.
* ipa-comdats.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-fnsummary.c: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-polymorphic-call.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-visibility.c: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-int.h: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* ira.h: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-assigns.c: Likewise.
* lra-constraints.c: Likewise.
* lra-eliminations.c: Likewise.
* lra-lives.c: Likewise.
* lra-remat.c: Likewise.
* lra-spills.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-streamer-out.c: Likewise.
* postreload-gcse.c: Likewise.
* predict.c: Likewise.
* profile-count.h: Likewise.
* profile.c: Likewise.
* recog.c: Likewise.
* ree.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtl.def: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched.c: Likewise.
* shrink-wrap.c: Likewise.
* simplify-rtx.c: Likewise.
* symtab.c: Likewise.
* target.def: Likewise.
* toplev.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-complex.c: Likewise.
* tree-core.h: Likewise.
* tree-eh.c: Likewise.
* tree-inline.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nrv.c: Likewise.
* tree-profile.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-phionlycprop.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* vr-values.c: Likewise.
gcc/ada/
* exp_ch9.adb: Mechanically replace "can not" with "cannot".
* libgnat/s-regpat.ads: Likewise.
* par-ch4.adb: Likewise.
* set_targ.adb: Likewise.
* types.ads: Likewise.
gcc/cp/
* cp-tree.h: Mechanically replace "can not" with "cannot".
* parser.c: Likewise.
* pt.c: Likewise.
gcc/fortran/
* class.c: Mechanically replace "can not" with "cannot".
* decl.c: Likewise.
* expr.c: Likewise.
* gfc-internals.texi: Likewise.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
* io.c: Likewise.
* match.c: Likewise.
* parse.c: Likewise.
* primary.c: Likewise.
* resolve.c: Likewise.
* symbol.c: Likewise.
* trans-array.c: Likewise.
* trans-decl.c: Likewise.
* trans-intrinsic.c: Likewise.
* trans-stmt.c: Likewise.
gcc/go/
* go-backend.c: Mechanically replace "can not" with "cannot".
* go-gcc.cc: Likewise.
gcc/lto/
* lto-partition.c: Mechanically replace "can not" with "cannot".
* lto-symtab.c: Likewise.
* lto.c: Likewise.
gcc/objc/
* objc-act.c: Mechanically replace "can not" with "cannot".
libbacktrace/
* backtrace.h: Mechanically replace "can not" with "cannot".
libgcc/
* config/c6x/libunwind.S: Mechanically replace "can not" with
"cannot".
* config/tilepro/atomic.h: Likewise.
* config/vxlib-tls.c: Likewise.
* generic-morestack-thread.c: Likewise.
* generic-morestack.c: Likewise.
* mkmap-symver.awk: Likewise.
libgfortran/
* caf/single.c: Mechanically replace "can not" with "cannot".
* io/unit.c: Likewise.
libobjc/
* class.c: Mechanically replace "can not" with "cannot".
* objc/runtime.h: Likewise.
* sendmsg.c: Likewise.
liboffloadmic/
* include/coi/common/COIResult_common.h: Mechanically replace
"can not" with "cannot".
* include/coi/source/COIBuffer_source.h: Likewise.
libstdc++-v3/
* include/ext/bitmap_allocator.h: Mechanically replace "can not"
with "cannot".
From-SVN: r267783
|
|
From-SVN: r267494
|
|
* system.h (PRsa): New macro.
(SIZE_AMOUNT): Cast number to uint64_t.
* alloc-pool.h (pool_usage::dump): Don't use %zu but PRsa.
(pool_usage::dump_footer): Likewise and also use PRIu64.
* bitmap.h (bitmap_usage::dump): Likewise.
* ggc-common.c (ggc_usage::dump): Likewise.
* ggc-page.c (ggc_print_statistics): Likewise.
* input.c (dump_line_table_statistics): Likewise.
* mem-stats.h (mem_usage::dump): Likewise.
(mem_usage::dump_footer): Likewise.
* rtl.c (dump_rtx_statistics): Likewise.
* tree-cfg.c (dump_cfg_stats): Likewise.
* tree-dfa.c (dump_dfa_stats): Likewise.
* tree-phinodes.c (phinodes_print_statistics): Likewise.
* tree-ssanames (ssanames_print_statistics): Likewise.
* vec.c (vec_usage::dump): Likewise.
(vec_usage::dump_footer): Likewise.
From-SVN: r266208
|
|
Historically GCC used location_t, while libcpp used source_location.
This inconsistency has been annoying me for a while, so this patch
removes source_location in favor of location_t throughout
(as the latter is shorter).
gcc/ChangeLog:
* builtins.c: Replace "source_location" with "location_t".
* diagnostic-show-locus.c: Likewise.
* diagnostic.c: Likewise.
* dumpfile.c: Likewise.
* gcc-rich-location.h: Likewise.
* genmatch.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* input.c: Likewise.
* input.h: Likewise. Eliminate the typedef.
* omp-expand.c: Likewise.
* selftest.h: Likewise.
* substring-locations.h (get_source_location_for_substring):
Rename to..
(get_location_within_string): ...this.
* tree-cfg.c: Replace "source_location" with "location_t".
* tree-cfgcleanup.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-phinodes.h: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssa.h: Likewise.
* tree-vect-loop-manip.c: Likewise.
gcc/c-family/ChangeLog:
* c-common.c (c_get_substring_location): Update for renaming of
get_source_location_for_substring to get_location_within_string.
* c-lex.c: Replace "source_location" with "location_t".
* c-opts.c: Likewise.
* c-ppoutput.c: Likewise.
gcc/c/ChangeLog:
* c-decl.c: Replace "source_location" with "location_t".
* c-tree.h: Likewise.
* c-typeck.c: Likewise.
* gimple-parser.c: Likewise.
gcc/cp/ChangeLog:
* call.c: Replace "source_location" with "location_t".
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.
* typeck.c: Likewise.
gcc/fortran/ChangeLog:
* cpp.c: Replace "source_location" with "location_t".
* gfortran.h: Likewise.
gcc/go/ChangeLog:
* go-gcc-diagnostics.cc: Replace "source_location" with "location_t".
* go-gcc.cc: Likewise.
* go-linemap.cc: Likewise.
* go-location.h: Likewise.
* gofrontend/README: Likewise.
gcc/jit/ChangeLog:
* jit-playback.c: Replace "source_location" with "location_t".
gcc/testsuite/ChangeLog:
* g++.dg/plugin/comment_plugin.c: Replace "source_location" with
"location_t".
* gcc.dg/plugin/diagnostic_plugin_test_show_locus.c: Likewise.
libcc1/ChangeLog:
* libcc1plugin.cc: Replace "source_location" with "location_t".
(plugin_context::get_source_location): Rename to...
(plugin_context::get_location_t): ...this.
* libcp1plugin.cc: Likewise.
libcpp/ChangeLog:
* charset.c: Replace "source_location" with "location_t".
* directives-only.c: Likewise.
* directives.c: Likewise.
* errors.c: Likewise.
* expr.c: Likewise.
* files.c: Likewise.
* include/cpplib.h: Likewise. Rename MAX_SOURCE_LOCATION to
MAX_LOCATION_T.
* include/line-map.h: Likewise.
* init.c: Likewise.
* internal.h: Likewise.
* lex.c: Likewise.
* line-map.c: Likewise.
* location-example.txt: Likewise.
* macro.c: Likewise.
* pch.c: Likewise.
* traditional.c: Likewise.
From-SVN: r266085
|
|
2018-11-13 Martin Liska <mliska@suse.cz>
PR tree-optimization/87885
* cfghooks.c (account_profile_record): Rename
to ...
(profile_record_check_consistency): ... this.
Calculate missing num_mismatched_freq_in.
(profile_record_account_profile): New function
that calculates time and size of a function.
* cfghooks.h (struct profile_record): Remove
all tuples.
(struct cfg_hooks): Remove after_pass flag.
(account_profile_record): Rename to ...
(profile_record_check_consistency): ... this.
(profile_record_account_profile): New.
* cfgrtl.c (rtl_account_profile_record): Remove
after_pass flag.
* passes.c (check_profile_consistency): Do only
checking.
(account_profile): Calculate size and time of
function only.
(pass_manager::dump_profile_report): Reformat
output.
(execute_one_ipa_transform_pass): Call
consistency check before clean upand call account_profile
after a clean up is done.
(execute_one_pass): Call check_profile_consistency and
account_profile instead of using after_pass flag..
* tree-cfg.c (gimple_account_profile_record): Likewise.
From-SVN: r266074
|
|
2018-11-05 Martin Liska <mliska@suse.cz>
* alloc-pool.h (struct pool_usage): Use SIZE_AMOUNT.
* bitmap.h (struct bitmap_usage): Likewise.
* ggc-common.c (SCALE): Remove.
(LABEL): Likewise.
(struct ggc_usage): Use SIZE_AMOUNT. And update
compare method.
* ggc-page.c (SCALE): Remove.
(STAT_LABEL): Remove.
(ggc_print_statistics): Use SIZE_AMOUNT.
* gimple.h (SCALE): Remove.
(LABEL): Likewise.
* input.c (ONE_K): Remove.
(ONE_M): Likewise.
(SCALE): Likewise.
(STAT_LABEL): Likewise.
(FORMAT_AMOUNT): Likewise.
(dump_line_table_statistics): Use SIZE_AMOUNT.
* mem-stats.h (struct mem_usage): Likewise.
* rtl.c (dump_rtx_statistics): Likewise.
(rtx_alloc_counts): Change type to size_t.
(rtx_alloc_sizes): Likewise.
(rtx_count_cmp): New.
(dump_rtx_statistics): Sort first based on counts.
* tree.c (tree_nodes_cmp): New.
(tree_codes_cmp): New.
(dump_tree_statistics): Sort first based on counts.
* system.h (ONE_K): New.
(ONE_M): Likewise.
(SIZE_SCALE): Likewise.
(SIZE_LABEL): Likewise.
(SIZE_AMOUNT): Likewise.
* tree-cfg.c (dump_cfg_stats): Use SIZE_AMOUNT.
* tree-dfa.c (dump_dfa_stats): Likewise.
* tree-phinodes.c (phinodes_print_statistics): Likewise.
* tree-ssanames.c (ssanames_print_statistics): Likewise.
* tree.c (dump_tree_statistics): Likewise.
* vec.c (struct vec_usage): Likewise.
* trans-mem.c (tm_mangle): Enlarge buffer in order to not
trigger a -Werror=format-overflow with
--enable-gather-detailed-stats.
From-SVN: r265800
|
|
DoublePrecision])
2018-10-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/87105
PR tree-optimization/87608
* passes.def (pass_all_early_optimizations): Add early phi-opt
after dce.
* tree-ssa-phiopt.c (value_replacement): Ignore NOPs and predicts in
addition to debug stmts.
(tree_ssa_phiopt_worker): Add early_p argument, do only min/max
and abs replacement early.
* tree-cfg.c (gimple_empty_block_p): Likewise.
* g++.dg/tree-ssa/phiopt-1.C: New testcase.
g++.dg/vect/slp-pr87105.cc: Likewise.
* g++.dg/tree-ssa/pr21463.C: Scan phiopt2 because this testcase
relies on phiprop run before.
* g++.dg/tree-ssa/pr30738.C: Likewise.
* g++.dg/tree-ssa/pr57380.C: Likewise.
* gcc.dg/tree-ssa/pr84859.c: Likewise.
* gcc.dg/tree-ssa/pr45397.c: Scan phiopt2 because phiopt1 is
confused by copies in the IL left by EVRP.
* gcc.dg/tree-ssa/phi-opt-5.c: Likewise, this time confused
by predictors.
* gcc.dg/tree-ssa/phi-opt-12.c: Scan phiopt2.
* gcc.dg/pr24574.c: Likewise.
* g++.dg/tree-ssa/pr86544.C: Scan phiopt4.
From-SVN: r265421
|
|
This long patch only does one simple thing, adds an explicit function
parameter to predicates stmt_could_throw_p, stmt_can_throw_external
and stmt_can_throw_internal.
My motivation was ability to use stmt_can_throw_external in IPA
analysis phase without the need to push cfun. As I have discovered,
we were already doing that in cgraph.c, which this patch avoids as
well. In the process, I had to add a struct function parameter to
stmt_could_throw_p and decided to also change the interface of
stmt_can_throw_internal just for the sake of some minimal consistency.
In the process I have discovered that calling method
cgraph_node::create_version_clone_with_body (used by ipa-split,
ipa-sra, OMP simd and multiple_target) leads to calls of
stmt_can_throw_external with NULL cfun. I have worked around this by
making stmt_can_throw_external and stmt_could_throw_p gracefully
accept NULL and just be pessimistic in that case. The problem with
fixing this in a better way is that struct function for the clone is
created after cloning edges where we attempt to push the yet not
existing cfun, and moving it before would require a bit of surgery in
tree-inline.c. A slightly hackish but simpler fix might be to
explicitely pass the "old" function to symbol_table::create_edge
because it should be just as good at that moment. In any event, that
is a topic for another patch.
I believe that currently we incorrectly use cfun in
maybe_clean_eh_stmt_fn and maybe_duplicate_eh_stmt_fn, both in
tree-eh.c, and so I have fixed these cases too. The bulk of other
changes is just mechanical adding of cfun to all users.
Bootstrapped and tested on x86_64-linux (also with extra NULLing and
restoring cfun to double check it is not used in a place I missed), OK
for trunk?
Thanks,
Martin
2018-10-22 Martin Jambor <mjambor@suse.cz>
* tree-eh.h (stmt_could_throw_p): Add function parameter.
(stmt_can_throw_external): Likewise.
(stmt_can_throw_internal): Likewise.
* tree-eh.c (lower_eh_constructs_2): Pass cfun to stmt_could_throw_p.
(lower_eh_constructs_2): Likewise.
(stmt_could_throw_p): Add fun parameter, use it instead of cfun.
(stmt_can_throw_external): Likewise.
(stmt_can_throw_internal): Likewise.
(maybe_clean_eh_stmt_fn): Pass cfun to stmt_could_throw_p.
(maybe_clean_or_replace_eh_stmt): Pass cfun to stmt_could_throw_p.
(maybe_duplicate_eh_stmt_fn): Pass new_fun to stmt_could_throw_p.
(maybe_duplicate_eh_stmt): Pass cfun to stmt_could_throw_p.
(pass_lower_eh_dispatch::execute): Pass cfun to
stmt_can_throw_external.
(cleanup_empty_eh): Likewise.
(verify_eh_edges): Pass cfun to stmt_could_throw_p.
* cgraph.c (cgraph_edge::set_call_stmt): Pass a function to
stmt_can_throw_external instead of pushing it to cfun.
(symbol_table::create_edge): Likewise.
* gimple-fold.c (fold_builtin_atomic_compare_exchange): Pass cfun to
stmt_can_throw_internal.
* gimple-ssa-evrp.c (evrp_dom_walker::before_dom_children): Pass cfun
to stmt_could_throw_p.
* gimple-ssa-store-merging.c (handled_load): Pass cfun to
stmt_can_throw_internal.
(pass_store_merging::execute): Likewise.
* gimple-ssa-strength-reduction.c
(find_candidates_dom_walker::before_dom_children): Pass cfun to
stmt_could_throw_p.
* gimplify-me.c (gimple_regimplify_operands): Pass cfun to
stmt_can_throw_internal.
* ipa-pure-const.c (check_call): Pass cfun to stmt_could_throw_p and
to stmt_can_throw_external.
(check_stmt): Pass cfun to stmt_could_throw_p.
(check_stmt): Pass cfun to stmt_can_throw_external.
(pass_nothrow::execute): Likewise.
* trans-mem.c (expand_call_tm): Pass cfun to stmt_can_throw_internal.
* tree-cfg.c (is_ctrl_altering_stmt): Pass cfun to
stmt_can_throw_internal.
(verify_gimple_in_cfg): Pass cfun to stmt_could_throw_p.
(stmt_can_terminate_bb_p): Pass cfun to stmt_can_throw_external.
(gimple_purge_dead_eh_edges): Pass cfun to stmt_can_throw_internal.
* tree-complex.c (expand_complex_libcall): Pass cfun to
stmt_could_throw_p and to stmt_can_throw_internal.
(expand_complex_multiplication): Pass cfun to stmt_can_throw_internal.
* tree-inline.c (copy_edges_for_bb): Likewise.
(maybe_move_debug_stmts_to_successors): Likewise.
* tree-outof-ssa.c (ssa_is_replaceable_p): Pass cfun to
stmt_could_throw_p.
* tree-parloops.c (oacc_entry_exit_ok_1): Likewise.
* tree-sra.c (scan_function): Pass cfun to stmt_can_throw_external.
* tree-ssa-alias.c (stmt_kills_ref_p): Pass cfun to
stmt_can_throw_internal.
* tree-ssa-ccp.c (optimize_atomic_bit_test_and): Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Pass cfun to
stmt_could_throw_p.
(mark_aliased_reaching_defs_necessary_1): Pass cfun to
stmt_can_throw_internal.
* tree-ssa-forwprop.c (pass_forwprop::execute): Likewise.
* tree-ssa-loop-im.c (movement_possibility): Pass cfun to
stmt_could_throw_p.
* tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Likewise.
(add_autoinc_candidates): Pass cfun to stmt_can_throw_internal.
* tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Likewise.
(convert_mult_to_fma_1): Likewise.
(convert_to_divmod): Likewise.
* tree-ssa-phiprop.c (propagate_with_phi): Likewise.
* tree-ssa-pre.c (compute_avail): Pass cfun to stmt_could_throw_p.
* tree-ssa-propagate.c
(substitute_and_fold_dom_walker::before_dom_children): Likewise.
* tree-ssa-reassoc.c (suitable_cond_bb): Likewise.
(maybe_optimize_range_tests): Likewise.
(linearize_expr_tree): Likewise.
(reassociate_bb): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_call): Likewise.
* tree-ssa-scopedtables.c (hashable_expr_equal_p): Likewise.
* tree-ssa-strlen.c (adjust_last_stmt): Likewise.
(handle_char_store): Likewise.
* tree-vect-data-refs.c (vect_find_stmt_data_reference): Pass cfun to
stmt_can_throw_internal.
* tree-vect-patterns.c (check_bool_pattern): Pass cfun to
stmt_could_throw_p.
* tree-vect-stmts.c (vect_finish_stmt_generation_1): Likewise.
(vectorizable_call): Pass cfun to stmt_can_throw_internal.
(vectorizable_simd_clone_call): Likewise.
* value-prof.c (gimple_ic): Pass cfun to stmt_could_throw_p.
(gimple_stringop_fixed_value): Likewise.
From-SVN: r265372
|
|
2018-09-03 Martin Liska <mliska@suse.cz>
PR middle-end/59521
* predict.c (set_even_probabilities): Add likely_edges
argument and handle cases where we have precisely one
likely edge.
(combine_predictions_for_bb): Catch also likely_edges.
(tree_predict_by_opcode): Handle gswitch statements.
* tree-cfg.h (find_case_label_for_value): New declaration.
(find_taken_edge_switch_expr): Likewise.
* tree-switch-conversion.c (switch_decision_tree::balance_case_nodes):
Find pivot in decision tree based on probabily, not by number of
nodes.
2018-09-03 Martin Liska <mliska@suse.cz>
PR middle-end/59521
* c-c++-common/pr59521-1.c: New test.
* c-c++-common/pr59521-2.c: New test.
* gcc.dg/tree-prof/pr59521-3.c: New test.
From-SVN: r264050
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|
2018-08-27 Martin Liska <mliska@suse.cz>
* builtins.h (is_builtin_fn): Remove and fndecl_built_in_p.
* builtins.c (is_builtin_fn): Likewise.
* attribs.c (diag_attr_exclusions): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(builtin_mathfn_code): Likewise.
(fold_builtin_expect): Likewise.
(fold_call_expr): Likewise.
(fold_builtin_call_array): Likewise.
(fold_call_stmt): Likewise.
(set_builtin_user_assembler_name): Likewise.
(is_simple_builtin): Likewise.
* calls.c (gimple_alloca_call_p): Likewise.
(maybe_warn_nonstring_arg): Likewise.
* cfgexpand.c (expand_call_stmt): Likewise.
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Likewise.
(cgraph_edge::verify_corresponds_to_fndecl): Likewise.
(cgraph_node::verify_node): Likewise.
* cgraphclones.c (build_function_decl_skip_args): Likewise.
(cgraph_node::create_clone): Likewise.
* config/arm/arm.c (arm_insert_attributes): Likewise.
* config/i386/i386.c (ix86_gimple_fold_builtin): Likewise.
* dse.c (scan_insn): Likewise.
* expr.c (expand_expr_real_1): Likewise.
* fold-const.c (operand_equal_p): Likewise.
(fold_binary_loc): Likewise.
* gimple-fold.c (gimple_fold_stmt_to_constant_1): Likewise.
* gimple-low.c (lower_stmt): Likewise.
* gimple-pretty-print.c (dump_gimple_call): Likewise.
* gimple-ssa-warn-restrict.c (wrestrict_dom_walker::check_call): Likewise.
* gimple.c (gimple_build_call_from_tree): Likewise.
(gimple_call_builtin_p): Likewise.
(gimple_call_combined_fn): Likewise.
* gimplify.c (gimplify_call_expr): Likewise.
(gimple_boolify): Likewise.
(gimplify_modify_expr): Likewise.
(gimplify_addr_expr): Likewise.
* hsa-gen.c (gen_hsa_insns_for_call): Likewise.
* ipa-cp.c (determine_versionability): Likewise.
* ipa-fnsummary.c (compute_fn_summary): Likewise.
* ipa-param-manipulation.c (ipa_modify_formal_parameters): Likewise.
* ipa-split.c (visit_bb): Likewise.
(split_function): Likewise.
* ipa-visibility.c (cgraph_externally_visible_p): Likewise.
* lto-cgraph.c (input_node): Likewise.
* lto-streamer-out.c (write_symbol): Likewise.
* omp-low.c (setjmp_or_longjmp_p): Likewise.
(lower_omp_1): Likewise.
* predict.c (strip_predict_hints): Likewise.
* print-tree.c (print_node): Likewise.
* symtab.c (symtab_node::output_to_lto_symbol_table_p): Likewise.
* trans-mem.c (is_tm_irrevocable): Likewise.
(is_tm_load): Likewise.
(is_tm_simple_load): Likewise.
(is_tm_store): Likewise.
(is_tm_simple_store): Likewise.
(is_tm_abort): Likewise.
(tm_region_init_1): Likewise.
* tree-call-cdce.c (gen_shrink_wrap_conditions): Likewise.
* tree-cfg.c (verify_gimple_call): Likewise.
(move_stmt_r): Likewise.
(stmt_can_terminate_bb_p): Likewise.
* tree-eh.c (lower_eh_constructs_2): Likewise.
* tree-if-conv.c (if_convertible_stmt_p): Likewise.
* tree-inline.c (remap_gimple_stmt): Likewise.
(copy_bb): Likewise.
(estimate_num_insns): Likewise.
(fold_marked_statements): Likewise.
* tree-sra.c (scan_function): Likewise.
* tree-ssa-ccp.c (surely_varying_stmt_p): Likewise.
(optimize_stack_restore): Likewise.
(pass_fold_builtins::execute): Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
(mark_all_reaching_defs_necessary_1): Likewise.
* tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Likewise.
* tree-ssa-forwprop.c (simplify_builtin_call): Likewise.
(pass_forwprop::execute): Likewise.
* tree-ssa-loop-im.c (stmt_cost): Likewise.
* tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Likewise.
* tree-ssa-sccvn.c (fully_constant_vn_reference_p): Likewise.
* tree-ssa-strlen.c (get_string_length): Likewise.
* tree-ssa-structalias.c (handle_lhs_call): Likewise.
(find_func_aliases_for_call): Likewise.
* tree-ssa-ter.c (find_replaceable_in_bb): Likewise.
* tree-stdarg.c (optimize_va_list_gpr_fpr_size): Likewise.
* tree-tailcall.c (find_tail_calls): Likewise.
* tree.c (need_assembler_name_p): Likewise.
(free_lang_data_in_decl): Likewise.
(get_call_combined_fn): Likewise.
* ubsan.c (is_ubsan_builtin_p): Likewise.
* varasm.c (incorporeal_function_p): Likewise.
* tree.h (DECL_BUILT_IN): Remove and replace with
fndecl_built_in_p.
(DECL_BUILT_IN_P): Transfort to fndecl_built_in_p.
(fndecl_built_in_p): New.
2018-08-27 Martin Liska <mliska@suse.cz>
* gcc-interface/decl.c (update_profile): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
* gcc-interface/gigi.h (call_is_atomic_load): Likewise.
* gcc-interface/utils.c (gnat_pushdecl): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* c-common.c (check_function_restrict): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(check_builtin_function_arguments): Likewise.
(reject_gcc_builtin): Likewise.
* c-warn.c (sizeof_pointer_memaccess_warning): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* c-decl.c (locate_old_decl): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(diagnose_mismatched_decls): Likewise.
(merge_decls): Likewise.
(warn_if_shadowing): Likewise.
(pushdecl): Likewise.
(implicitly_declare): Likewise.
* c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
* c-tree.h (C_DECL_ISNT_PROTOTYPE): Likewise.
* c-typeck.c (build_function_call_vec): Likewise.
(convert_arguments): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* call.c (build_call_a): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(build_cxx_call): Likewise.
* constexpr.c (constexpr_fn_retval): Likewise.
(cxx_eval_builtin_function_call): Likewise.
(cxx_eval_call_expression): Likewise.
(potential_constant_expression_1): Likewise.
* cp-gimplify.c (cp_gimplify_expr): Likewise.
(cp_fold): Likewise.
* decl.c (decls_match): Likewise.
(validate_constexpr_redeclaration): Likewise.
(duplicate_decls): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
* name-lookup.c (consider_binding_level): Likewise.
(cp_emit_debug_info_for_using): Likewise.
* semantics.c (finish_call_expr): Likewise.
* tree.c (builtin_valid_in_constant_expr_p): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* go-gcc.cc (Gcc_backend::call_expression): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
2018-08-27 Martin Liska <mliska@suse.cz>
* lto-lang.c (handle_const_attribute): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
* lto-symtab.c (lto_symtab_merge_p): Likewise.
(lto_symtab_merge_decls_1): Likewise.
(lto_symtab_merge_symbols): Likewise.
* lto.c (lto_maybe_register_decl): Likewise.
(read_cgraph_and_symbols): Likewise.
From-SVN: r263880
|
|
2018-08-27 Martin Liska <mliska@suse.cz>
* cfgexpand.c (expand_asm_stmt): Use label_to_block and pass
cfun argument explicitly.
* gimple-pretty-print.c (dump_gimple_switch): Likewise.
* hsa-gen.c (gen_hsa_insns_for_switch_stmt): Use new
function gimple_switch_default_bb.
(convert_switch_statements):
(expand_builtins):
* ipa-fnsummary.c (set_switch_stmt_execution_predicate):
* stmt.c (label_to_block_fn): Use label_to_block and pass
cfun argument explicitly and use gimple_switch_label_bb.
(expand_case): Likewise.
* tree-cfg.c (lower_phi_internal_fn): Use label_to_block and pass
cfun argument explicitly. Likewise.
(make_edges_bb): Likewise.
(make_cond_expr_edges): Likewise.
(get_cases_for_edge): Likewise.
(make_gimple_switch_edges): Likewise.
(label_to_block_fn): Likewise.
(label_to_block): Likewise.
(make_goto_expr_edges): Likewise.
(make_gimple_asm_edges): Likewise.
(main_block_label): Likewise.
(group_case_labels_stmt): Likewise.
(find_taken_edge_computed_goto): Likewise.
(find_taken_edge_switch_expr): Likewise.
(gimple_verify_flow_info): Likewise.
(gimple_redirect_edge_and_branch): Likewise.
(gimple_switch_label_bb): New function.
(gimple_switch_default_bb): Likewise.
(gimple_switch_edge): Likewise.
(gimple_switch_default_edge): Likewise.
* tree-cfg.h (label_to_block_fn): Remove and replace ...
(label_to_block): ... with this.
(gimple_switch_label_bb): New.
(gimple_switch_default_bb): Likewise.
(gimple_switch_edge): Likewise.
(gimple_switch_default_edge): Likewise.
* tree-cfgcleanup.c (convert_single_case_switch): Use
new gimple functions and pass new argument to label_to_block.
(cleanup_control_flow_bb):
* tree-eh.c (make_eh_dispatch_edges): Use label_to_block and pass
cfun argument explicitly.
(make_eh_edges): Likewise.
(redirect_eh_dispatch_edge): Likewise.
(lower_resx): Likewise.
(lower_eh_dispatch): Likewise.
(maybe_remove_unreachable_handlers): Likewise.
(unsplit_eh): Likewise.
(cleanup_empty_eh): Likewise.
(verify_eh_edges): Likewise.
(verify_eh_dispatch_edge): Likewise.
* tree-ssa-dom.c (record_edge_info): Likewise.
* tree-ssa-forwprop.c (simplify_gimple_switch_label_vec): Likewise.
* tree-ssa-threadedge.c (thread_around_empty_blocks): Likewise.
(thread_through_normal_block): Likewise.
* tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
* tree-ssa-uninit.c (convert_control_dep_chain_into_preds):
* tree-switch-conversion.c (switch_conversion::collect): Use new
gimple functions.
(switch_conversion::check_final_bb): Likewise.
(switch_conversion::gather_default_values): Pass new argument
to label_to_block.
(switch_conversion::build_constructors): Likewise.
(switch_decision_tree::compute_cases_per_edge): Use new
gimple_switch_edge function.
(switch_decision_tree::analyze_switch_statement): Pass new argument
to label_to_block.
(switch_decision_tree::try_switch_expansion): Use
gimple_switch_default_edge.
* tree-vrp.c (find_switch_asserts): Pass new argument
to label_to_block.
* vr-values.c (vr_values::vrp_visit_switch_stmt): Likewise.
(vr_values::simplify_switch_using_ranges): Likewise.
From-SVN: r263876
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|
statement in gfortran)
2018-08-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/86945
* tree-cfg.c (generate_range_test): Use unsigned arithmetic.
* gcc.dg/torture/pr86945.c: New testcase.
From-SVN: r263761
|
|
each outgoing edge of each basic block.
* tree-cfg.c (verify_gimple_in_cfg): Call verify_location on the
goto_locus of each outgoing edge of each basic block.
From-SVN: r262219
|
|
gcc.target/aarch64/vect-abs-compile.c - "abs" vectorization fails for char/short types)
gcc/ChangeLog:
2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/64946
* cfgexpand.c (expand_debug_expr): Hande ABSU_EXPR.
* config/i386/i386.c (ix86_add_stmt_cost): Likewise.
* dojump.c (do_jump): Likewise.
* expr.c (expand_expr_real_2): Check operand type's sign.
* fold-const.c (const_unop): Handle ABSU_EXPR.
(fold_abs_const): Likewise.
* gimple-pretty-print.c (dump_unary_rhs): Likewise.
* gimple-ssa-backprop.c (backprop::process_assign_use): Likesie.
(strip_sign_op_1): Likesise.
* match.pd: Add new pattern to generate ABSU_EXPR.
* optabs-tree.c (optab_for_tree_code): Handle ABSU_EXPR.
* tree-cfg.c (verify_gimple_assign_unary): Likewise.
* tree-eh.c (operation_could_trap_helper_p): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-vect-patterns.c (vect_recog_sad_pattern): Likewise.
* tree.def (ABSU_EXPR): New.
gcc/c-family/ChangeLog:
2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org>
* c-common.c (c_common_truthvalue_conversion): Handle ABSU_EXPR.
gcc/c/ChangeLog:
2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org>
* c-typeck.c (build_unary_op): Handle ABSU_EXPR;
* gimple-parser.c (c_parser_gimple_statement): Likewise.
(c_parser_gimple_unary_expression): Likewise.
gcc/cp/ChangeLog:
2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org>
* constexpr.c (potential_constant_expression_1): Handle ABSU_EXPR.
* cp-gimplify.c (cp_fold): Likewise.
gcc/testsuite/ChangeLog:
2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/64946
* gcc.dg/absu.c: New test.
* gcc.dg/gimplefe-29.c: New test.
* gcc.target/aarch64/pr64946.c: New test.
From-SVN: r261681
|
|
incorrect type of vector CONSTRUCTOR elements)
2018-06-15 Richard Biener <rguenther@suse.de>
PR middle-end/86159
* tree-cfg.c (gimplify_build3): Do not strip sign conversions,
leave useless conversion stripping to force_gimple_operand_gsi.
(gimplify_build2): Likewise.
(gimplify_build1): Likewise.
* g++.dg/pr86159.C: New testcase.
From-SVN: r261622
|
|
references block not in block tree))
2018-06-15 Richard Biener <rguenther@suse.de>
PR middle-end/86076
* tree-cfg.c (move_stmt_op): unshare invariant addresses
before adjusting their block.
* gcc.dg/pr86076.c: New testcase.
From-SVN: r261620
|
|
2018-06-05 Richard Biener <rguenther@suse.de>
* tree-cfg.c (struct locus_discrim_map): Store line, not location.
(locus_discrim_hasher::hash): Adjust.
(locus_discrim_hasher::equal): Likewise.
(next_discriminator_for_locus): Work on line directly.
(same_line_p): Pass in expanded locus1 as well.
(assign_discriminators): Avoid redundant location expansions.
From-SVN: r261194
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|
* tree-cfg.c (verify_gimple_assign_unary): Add checking for
VEC_UNPACK_*_EXPR.
(verify_gimple_assign_binary): Check TYPE_VECTOR_SUBPARTS for
VEC_PACK_*_EXPR.
From-SVN: r260894
|
