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2020-01-09vec.h: add auto_delete_vecDavid Malcolm1-0/+38
This patch adds a class auto_delete_vec<T>, a subclass of auto_vec <T *> that deletes all of its elements on destruction; it's used in many places in the analyzer patch kit. This is a crude way for a vec to "own" the objects it points to and clean up automatically (essentially a workaround for not being able to use unique_ptr, due to C++98). gcc/ChangeLog: * vec.c (class selftest::count_dtor): New class. (selftest::test_auto_delete_vec): New test. (selftest::vec_c_tests): Call it. * vec.h (class auto_delete_vec): New class template. (auto_delete_vec<T>::~auto_delete_vec): New dtor. From-SVN: r280027
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2019-11-21cfgloop.h (loop_iterator::~loop_iterator): Remove.Richard Biener1-0/+8
2019-11-21 Richard Biener <rguenther@suse.de> * cfgloop.h (loop_iterator::~loop_iterator): Remove. (loop_iterator::to_visit): Use an auto_vec with internal storage. (loop_iterator::loop_iterator): Adjust. * cfganal.c (compute_dominance_frontiers_1): Fold into... (compute_dominance_frontiers): ... this. Hoist invariant get_immediate_dominator call. (compute_idf): Use a work-set instead of a work-list for more optimal iteration order and duplicate avoidance. * tree-into-ssa.c (mark_phi_for_rewrite): Avoid re-allocating the vector all the time, instead pre-allocate the vector only once. (delete_update_ssa): Simplify. * vec.h (va_heap::release): Disable -Wfree-nonheap-object around it. From-SVN: r278550
2019-08-02vec.h (vec::sort): Add gcc_qsort_r support.Richard Biener1-1/+80
2019-08-02 Richard Biener <rguenther@suse.de> * vec.h (vec::sort): Add gcc_qsort_r support. (vec::bsearch): Add an overload with gcc_qsort_r style callbacks. * tree-ssa-loop-im.c (sort_bbs_in_loop_postorder_cmp): Adjust to gcc_qsort_r style callback. (sort_locs_in_loop_postorder_cmp): Likewise. (analyze_memory_references): Use gcc_sort_r interfaces. (find_ref_loc_in_loop_cmp): Use new bsearch overload. From-SVN: r274004
2019-02-26Improve memory statistics report readability.Martin Liska1-1/+1
2019-02-26 Martin Liska <mliska@suse.cz> * alloc-pool.h (struct pool_usage): Remove extra print_dash_line. * bitmap.h (struct bitmap_usage): Likewise. * ggc-common.c (struct ggc_usage): Likewise. * mem-stats.h (struct mem_usage): Likewise. (mem_alloc_description::dump): Print dash lines here and repeat header at the end of a table report. It's then more readable. * tree-phinodes.c (phinodes_print_statistics): Make horizontal alignment. * tree-ssanames.c (ssanames_print_statistics): Likewise. * vec.c (struct vec_usage): Remove extra print_dash_line. * vec.h (vec_safe_grow_cleared): Pass PASS_MEM_STAT. 2019-02-26 Martin Liska <mliska@suse.cz> * symtab.c (ht_dump_statistics): Make horizontal alignment for statistics. From-SVN: r269221
2019-02-18Come up with fast {function,call}_summary classes (PR ipa/89306).Martin Liska1-0/+11
2019-02-18 Martin Liska <mliska@suse.cz> PR ipa/89306 * cgraph.c (symbol_table::create_edge): Set m_summary_id to -1 by default. (symbol_table::free_edge): Recycle m_summary_id. * cgraph.h (get_summary_id): New. (symbol_table::release_symbol): Set m_summary_id to -1 by default. (symbol_table::allocate_cgraph_symbol): Recycle m_summary_id. * ipa-fnsummary.c (ipa_fn_summary_t): Switch from function_summary to fast_function_summary. * ipa-fnsummary.h (ipa_fn_summary_t): Likewise. * ipa-pure-const.c (class funct_state_summary_t): Switch from function_summary to fast_function_summary. * ipa-reference.c (class ipa_ref_var_info_summary_t): Likewise. (class ipa_ref_opt_summary_t): Switch from function_summary to fast_function_summary. * symbol-summary.h (class function_summary_base): New class that is created from base of former function_summary. (function_summary_base::unregister_hooks): New. (class function_summary): Inherit from function_summary_base. (class call_summary_base): New class that is created from base of former call_summary. (class call_summary): Inherit from call_summary_base. (struct is_same): New. (class fast_function_summary): New summary class. (class fast_call_summary): New summary class. * vec.h (vec_safe_grow_cleared): New function. From-SVN: r268979
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2018-11-06re PR tree-optimization/86850 (ubsan: runtime error: member call on null ↵Richard Biener1-1/+1
pointer) 2018-11-06 Richard Biener <rguenther@suse.de> PR tree-optimization/86850 * vec.h (vec<T, va_heap, vl_ptr>::splice): Check src.length () instead of src.m_vec. From-SVN: r265848
2018-11-05Fix vector memory statistics.Martin Liska1-4/+8
2018-11-05 Martin Liska <mliska@suse.cz> * mem-stats.h (mem_alloc_description::release_instance_overhead): Return T *. * vec.c (struct vec_usage): Register m_element_size. (vec_prefix::register_overhead): New arguments: elements and element_size. (vec_prefix::release_overhead): Subtract elements. * vec.h (struct vec_prefix): Change signature. (va_heap::reserve): Pass proper arguments. (va_heap::release): Likewise. From-SVN: r265799
2018-06-28Introduce auto_string_vec class.Martin Liska1-0/+21
2018-06-28 Martin Liska <mliska@suse.cz> * vec.h (class auto_string_vec): New (moved from auto_argvec). (auto_string_vec::~auto_string_vec): Likewise. 2018-06-28 Martin Liska <mliska@suse.cz> * jit-playback.c (class auto_argvec): Moved to vec.h. (auto_argvec::~auto_argvec): Likewise. (compile): Use the renamed name. (invoke_driver): Likewise. From-SVN: r262208
2018-05-29Add vec::reverse.Martin Liska1-0/+14
2018-05-29 Martin Liska <mliska@suse.cz> David Malcolm <dmalcolm@redhat.com> * vec.c (test_reverse): New. (vec_c_tests): Add new test. * vec.h (vl_ptr>::reverse): New function. Co-Authored-By: David Malcolm <dmalcolm@redhat.com> From-SVN: r260890
2018-05-01Add VEC_ORDERED_REMOVE_IFTom de Vries1-0/+34
2018-05-01 Tom de Vries <tom@codesourcery.com> PR other/83786 * vec.h (VEC_ORDERED_REMOVE_IF, VEC_ORDERED_REMOVE_IF_FROM_TO): Define. * vec.c (test_ordered_remove_if): New function. (vec_c_tests): Call test_ordered_remove_if. * dwarf2cfi.c (connect_traces): Use VEC_ORDERED_REMOVE_IF_FROM_TO. * lto-streamer-out.c (prune_offload_funcs): Use VEC_ORDERED_REMOVE_IF. * tree-vect-patterns.c (vect_pattern_recog_1): Use VEC_ORDERED_REMOVE_IF. From-SVN: r259808
2018-02-26re PR bootstrap/84405 (Fails to bootstrap with GCC 4.1.2, GCC 4.2.4)Jakub Jelinek1-4/+15
PR bootstrap/84405 * vec.h (vec_default_construct): For BROKEN_VALUE_INITIALIZATION use memset and value initialization afterwards. From-SVN: r257989
2018-02-16re PR bootstrap/84405 (Fails to bootstrap with GCC 4.1.2, GCC 4.2.4)Jakub Jelinek1-0/+4
PR bootstrap/84405 * system.h (BROKEN_VALUE_INITIALIZATION): Define for GCC < 4.3. * vec.h (vec_default_construct): Use memset instead of placement new if BROKEN_VALUE_INITIALIZATION is defined. * hash-table.h (hash_table<Descriptor, Allocator>::empty_slow): Use memset instead of value initialization if BROKEN_VALUE_INITIALIZATION is defined. From-SVN: r257726
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r256169
2017-11-27hash-set.h (DEFINE_DEBUG_HASH_SET): Remove static qualifier from explicit ↵Gerald Pfeifer1-2/+2
instantiation of debug_helper. * hash-set.h (DEFINE_DEBUG_HASH_SET): Remove static qualifier from explicit instantiation of debug_helper. * vec.h (DEFINE_DEBUG_VEC): Ditto. From-SVN: r255175
2017-11-20vec.h (debug_helper): New function.Aldy Hernandez1-0/+77
* vec.h (debug_helper): New function. (DEFINE_DEBUG_VEC): New macro. * hash-set.h (debug_helper): New function. (DEFINE_DEBUG_HASH_SET): New macro. * cfg.c (debug_slim (edge)): New function. Call DEFINE_DEBUG_VEC for edges. Call DEFINE_DEBUG_HASH_SET for edges. * cfghooks.c (debug_slim (basic_block)): New function. Call DEFINE_DEBUG_VEC for basic blocks. Call DEFINE_DEBUG_HASH_SET for basic blocks. * print-tree.c (debug_slim): New function to handle trees. Call DEFINE_DEBUG_VEC for trees. Call DEFINE_DEBUG_HASH_SET for trees. (debug (vec<tree, va_gc>) &): Remove. (debug (<vec<tree, va_gc>) *): Remove. * print-rtl.c (debug_slim): New function to handle const_rtx. Call DEFINE_DEBUG_VEC for rtx_def. Call DEFINE_DEBUG_VEC for rtx_insn. Call DEFINE_DEBUG_HASH_SET for rtx_def. Call DEFINE_DEBUG_HASH_SET for rtx_insn. * sel-sched-dump.c (debug (vec<rtx_insn *> &): Remove. (debug (vec<rtx_insn *> *ptr): Remove. (debug_insn_vector): Remove. * stor-layout.c (debug_rli): Call debug() instead of debug_vec_tree. From-SVN: r254945
2017-06-15PR c++/80560 - warn on undefined memory operations involving non-trivial typesMartin Sebor1-11/+30
gcc/c-family/ChangeLog: PR c++/80560 * c.opt (-Wclass-memaccess): New option. gcc/cp/ChangeLog: PR c++/80560 * call.c (first_non_public_field, maybe_warn_class_memaccess): New functions. (has_trivial_copy_assign_p, has_trivial_copy_p): Ditto. (build_cxx_call): Call maybe_warn_class_memaccess. gcc/ChangeLog: PR c++/80560 * dumpfile.c (dump_register): Avoid calling memset to initialize a class with a default ctor. * gcc.c (struct compiler): Remove const qualification. * genattrtab.c (gen_insn_reserv): Replace memset with initialization. * hash-table.h: Ditto. * ipa-cp.c (allocate_and_init_ipcp_value): Replace memset with assignment. * ipa-prop.c (ipa_free_edge_args_substructures): Ditto. * omp-low.c (lower_omp_ordered_clauses): Replace memset with default ctor. * params.h (struct param_info): Make struct members non-const. * tree-switch-conversion.c (emit_case_bit_tests): Replace memset with default initialization. * vec.h (vec_copy_construct, vec_default_construct): New helper functions. (vec<T>::copy, vec<T>::splice, vec<T>::reserve): Replace memcpy with vec_copy_construct. (vect<T>::quick_grow_cleared): Replace memset with default ctor. (vect<T>::vec_safe_grow_cleared, vec_safe_grow_cleared): Same. * doc/invoke.texi (-Wclass-memaccess): Document. libcpp/ChangeLog: PR c++/80560 * line-map.c (line_maps::~line_maps): Avoid calling htab_delete with a null pointer. (linemap_init): Avoid calling memset on an object of a non-trivial type. libitm/ChangeLog: PR c++/80560 * beginend.cc (GTM::gtm_thread::rollback): Avoid calling memset on an object of a non-trivial type. (GTM::gtm_transaction_cp::commit): Use assignment instead of memcpy to copy an object. * method-ml.cc (orec_iterator::reinit): Avoid -Wclass-memaccess. gcc/testsuite/ChangeLog: PR c++/80560 * g++.dg/Wclass-memaccess.C: New test. From-SVN: r249234
2017-05-18Define CONSTEXPR macro and use it in vec.h.Martin Liska1-4/+1
2017-05-18 Martin Liska <mliska@suse.cz> * ansidecl.h: Define CONSTEXPR macro. 2017-05-18 Martin Liska <mliska@suse.cz> * vec.h (struct vnull): Use it. From-SVN: r248205
2017-05-14allow constructing a auto_vec with a preallocation, and a possibly larger ↵Trevor Saunders1-0/+12
actual allocation size This allows us to set the capacity of the vector when we construct it, and still use a stack buffer when the size is small enough. gcc/ChangeLog: 2017-05-13 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * genrecog.c (int_set::int_set): Explicitly construct our auto_vec base class. * vec.h (auto_vec::auto_vec): New constructor. From-SVN: r248019
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r243994
2016-12-22re PR bootstrap/78817 (stage2 bootstrap failure in vec.h:1613:5: error: ↵Jakub Jelinek1-10/+4
argument 1 null where non-null expected after r243661) PR bootstrap/78817 * vec.h (vec<T, va_heap, vl_ptr>::safe_grow_cleared): Revert 2016-12-15 change. From-SVN: r243883
2016-12-15PR bootstrap/78817 - stage2 bootstrap failure in vec.h:1613:5: error: ↵Martin Sebor1-4/+10
argument 1 null where non-null expected after r243661 gcc/ChangeLog: * vec.h (vec<T, va_heap, vl_ptr>::safe_grow_cleared): Assert a pointer is non-null. From-SVN: r243736
2016-12-01vec.h (vec<T, [...]): Guard call to memset if len-oldlen != 0.Richard Biener1-2/+6
2016-12-01 Richard Biener <rguenther@suse.de> Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> * vec.h (vec<T, A, vl_embed>::quick_grow_cleared): Guard call to memset if len-oldlen != 0. (vec<T, va_heap, vl_ptr>::safe_grow_cleared): Likewise. Co-Authored-By: Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> From-SVN: r243125
2016-09-23vec.h (vNULL): Extend comment to say = vNULL initialization isn't needed for ↵Jakub Jelinek1-1/+3
static vars. * vec.h (vNULL): Extend comment to say = vNULL initialization isn't needed for static vars. From-SVN: r240445
2016-09-23vec.h (vnull::operator vec): Add constexpr keyword for C++11 and later.Jakub Jelinek1-0/+3
* vec.h (vnull::operator vec): Add constexpr keyword for C++11 and later. From-SVN: r240443
2016-04-24add some utility methods to vecTrevor Saunders1-1/+43
gcc/ChangeLog: 2016-04-24 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * vec.h (vec_safe_contains): New function. (vec::contains): Likewise. (vec::begin): Likewise. (vec::end): Likewise. From-SVN: r235392
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r232055
2015-11-27Fix memory leak in cilkMartin Liska1-0/+12
PR c++/68312 * c-array-notation.c (fix_builtin_array_notation_fn): Use release_vec_vec instead of vec::release. (build_array_notation_expr): Likewise. (fix_conditional_array_notations_1): Likewise. (fix_array_notation_expr): Likewise. (fix_array_notation_call_expr): Likewise. PR c++/68312 * cp-array-notation.c (expand_sec_reduce_builtin): Likewise. (create_array_refs): Replace argument with const reference. (expand_an_in_modify_expr): Likewise. (cp_expand_cond_array_notations): Likewise. (expand_unary_array_notation_exprs): Likewise. PR c++/68312 * array-notation-common.c (cilkplus_extract_an_triplets): Release vector of vectors. * cilk.c (gimplify_cilk_spawn): Free allocated memory. PR c++/68312 * vec.h (release_vec_vec): New function. From-SVN: r231001
2015-07-13Fix double word typos.Aldy Hernandez1-2/+2
From-SVN: r225726
2015-06-08coretypes.h: Include hash-table.h and hash-set.h for host files.Andrew MacLeod1-32/+8
2015-06-08 Andrew MacLeod <amacleod@redhat.com> * coretypes.h: Include hash-table.h and hash-set.h for host files. * ggc.h: Don't include statistics.h> * hash-map.h: Remove all includes. * hash-set.h: Likewise. * hash-table.h: Add statistics.h, inchash.h and hash-map-traits.h to the include list. Remove <new>. * inchash.h: Remove all includes. * mem-stats.h: Likewise. * vec.h: No special processing for generators or ggc. * alias.c : Adjust include files. * alloc-pool.c : Likewise. * alloc-pool.h : Likewise. * asan.c : Likewise. * attribs.c : Likewise. * auto-inc-dec.c : Likewise. * auto-profile.c : Likewise. * bb-reorder.c : Likewise. * bitmap.c : Likewise. * bitmap.h : Likewise. * bt-load.c : Likewise. * builtins.c : Likewise. * caller-save.c : Likewise. * calls.c : Likewise. * ccmp.c : Likewise. * cfg.c : Likewise. * cfganal.c : Likewise. * cfgbuild.c : Likewise. * cfgcleanup.c : Likewise. * cfgexpand.c : Likewise. * cfghooks.c : Likewise. * cfgloop.c : Likewise. * cfgloop.h : Likewise. * cfgloopanal.c : Likewise. * cfgloopmanip.c : Likewise. * cfgrtl.c : Likewise. * cgraph.c : Likewise. * cgraphbuild.c : Likewise. * cgraphclones.c : Likewise. * cgraphunit.c : Likewise. * cilk-common.c : Likewise. * combine-stack-adj.c : Likewise. * combine.c : Likewise. * compare-elim.c : Likewise. * context.c : Likewise. * convert.c : Likewise. * coverage.c : Likewise. * cppbuiltin.c : Likewise. * cprop.c : Likewise. * cse.c : Likewise. * cselib.c : Likewise. * data-streamer-in.c : Likewise. * data-streamer-out.c : Likewise. * data-streamer.c : Likewise. * data-streamer.h : Likewise. * dbxout.c : Likewise. * dce.c : Likewise. * ddg.c : Likewise. * debug.c : Likewise. * df-core.c : Likewise. * df-problems.c : Likewise. * df-scan.c : Likewise. * df.h : Likewise. * dfp.c : Likewise. * dojump.c : Likewise. * dominance.c : Likewise. * domwalk.c : Likewise. * double-int.c : Likewise. * dse.c : Likewise. * dumpfile.c : Likewise. * dwarf2asm.c : Likewise. * dwarf2cfi.c : Likewise. * dwarf2out.c : Likewise. * emit-rtl.c : Likewise. * et-forest.c : Likewise. * except.c : Likewise. * except.h : Likewise. * explow.c : Likewise. * expmed.c : Likewise. * expr.c : Likewise. * final.c : Likewise. * fixed-value.c : Likewise. * fold-const.c : Likewise. * function.c : Likewise. * fwprop.c : Likewise. * gcc-plugin.h : Likewise. * gcc.c : Likewise. * gcse-common.c : Likewise. * gcse.c : Likewise. * genattrtab.c : Likewise. * genautomata.c : Likewise. * genconditions.c : Likewise. * genemit.c : Likewise. * generic-match-head.c : Likewise. * genextract.c : Likewise. * gengtype-state.c : Likewise. * gengtype.c : Likewise. * genhooks.c : Likewise. * genmatch.c : Likewise. * genmodes.c : Likewise. * genrecog.c : Likewise. * gensupport.c : Likewise. * ggc-common.c : Likewise. * ggc-internal.h : Likewise. * ggc-none.c : Likewise. * ggc-page.c : Likewise. * gimple-builder.c : Likewise. * gimple-expr.c : Likewise. * gimple-fold.c : Likewise. * gimple-iterator.c : Likewise. * gimple-low.c : Likewise. * gimple-match-head.c : Likewise. * gimple-pretty-print.c : Likewise. * gimple-ssa-isolate-paths.c : Likewise. * gimple-ssa-strength-reduction.c : Likewise. * gimple-ssa.h : Likewise. * gimple-streamer-in.c : Likewise. * gimple-streamer-out.c : Likewise. * gimple-streamer.h : Likewise. * gimple-walk.c : Likewise. * gimple.c : Likewise. * gimplify-me.c : Likewise. * gimplify.c : Likewise. * godump.c : Likewise. * graph.c : Likewise. * graphds.c : Likewise. * graphite-blocking.c : Likewise. * graphite-dependences.c : Likewise. * graphite-interchange.c : Likewise. * graphite-isl-ast-to-gimple.c : Likewise. * graphite-optimize-isl.c : Likewise. * graphite-poly.c : Likewise. * graphite-scop-detection.c : Likewise. * graphite-sese-to-poly.c : Likewise. * graphite.c : Likewise. * haifa-sched.c : Likewise. * hard-reg-set.h : Likewise. * hw-doloop.c : Likewise. * ifcvt.c : Likewise. * inchash.c : Likewise. * incpath.c : Likewise. * init-regs.c : Likewise. * input.c : Likewise. * internal-fn.c : Likewise. * ipa-chkp.c : Likewise. * ipa-comdats.c : Likewise. * ipa-cp.c : Likewise. * ipa-devirt.c : Likewise. * ipa-icf-gimple.c : Likewise. * ipa-icf.c : Likewise. * ipa-inline-analysis.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-ref.c : Likewise. * ipa-reference.c : Likewise. * ipa-split.c : Likewise. * ipa-utils.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-emit.c : Likewise. * ira-lives.c : Likewise. * ira.c : Likewise. * jump.c : Likewise. * langhooks.c : Likewise. * lcm.c : Likewise. * libfuncs.h : Likewise. * lists.c : Likewise. * loop-doloop.c : Likewise. * loop-init.c : Likewise. * loop-invariant.c : Likewise. * loop-iv.c : Likewise. * loop-unroll.c : Likewise. * lower-subreg.c : Likewise. * lra-assigns.c : Likewise. * lra-coalesce.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-compress.c : Likewise. * lto-opts.c : Likewise. * lto-section-in.c : Likewise. * lto-section-out.c : Likewise. * lto-streamer-in.c : Likewise. * lto-streamer-out.c : Likewise. * lto-streamer.c : Likewise. * lto-streamer.h : Likewise. * mcf.c : Likewise. * mode-switching.c : Likewise. * modulo-sched.c : Likewise. * omega.c : Likewise. * omp-low.c : Likewise. * optabs.c : Likewise. * opts-global.c : Likewise. * opts.h : Likewise. * passes.c : Likewise. * plugin.c : Likewise. * postreload-gcse.c : Likewise. * postreload.c : Likewise. * predict.c : Likewise. * print-rtl.c : Likewise. * print-tree.c : Likewise. * profile.c : Likewise. * read-md.c : Likewise. * read-md.h : Likewise. * read-rtl.c : Likewise. * real.c : Likewise. * realmpfr.c : Likewise. * recog.c : Likewise. * ree.c : Likewise. * reg-stack.c : Likewise. * regcprop.c : Likewise. * reginfo.c : Likewise. * regrename.c : Likewise. * regstat.c : Likewise. * reload.c : Likewise. * reload1.c : Likewise. * reorg.c : Likewise. * resource.c : Likewise. * rtl-chkp.c : Likewise. * rtl.c : Likewise. * rtl.h : Likewise. * rtlanal.c : Likewise. * rtlhash.c : Likewise. * rtlhash.h : Likewise. * rtlhooks.c : Likewise. * sanopt.c : Likewise. * sched-deps.c : Likewise. * sched-ebb.c : Likewise. * sched-rgn.c : Likewise. * sched-vis.c : Likewise. * sdbout.c : Likewise. * sel-sched-dump.c : Likewise. * sel-sched-ir.c : Likewise. * sel-sched-ir.h : Likewise. * sel-sched.c : Likewise. * sese.c : Likewise. * shrink-wrap.c : Likewise. * shrink-wrap.h : Likewise. * simplify-rtx.c : Likewise. * stack-ptr-mod.c : Likewise. * statistics.c : Likewise. * stmt.c : Likewise. * stor-layout.c : Likewise. * store-motion.c : Likewise. * stringpool.c : Likewise. * symtab.c : Likewise. * target-globals.c : Likewise. * targhooks.c : Likewise. * tlink.c : Likewise. * toplev.c : Likewise. * tracer.c : Likewise. * trans-mem.c : Likewise. * tree-affine.c : Likewise. * tree-affine.h : Likewise. * tree-browser.c : Likewise. * tree-call-cdce.c : Likewise. * tree-cfg.c : Likewise. * tree-cfgcleanup.c : Likewise. * tree-chkp-opt.c : Likewise. * tree-chkp.c : Likewise. * tree-chrec.c : Likewise. * tree-complex.c : Likewise. * tree-data-ref.c : Likewise. * tree-dfa.c : Likewise. * tree-diagnostic.c : Likewise. * tree-dump.c : Likewise. * tree-eh.c : Likewise. * tree-eh.h : Likewise. * tree-emutls.c : Likewise. * tree-hasher.h : Likewise. * tree-if-conv.c : Likewise. * tree-inline.c : Likewise. * tree-inline.h : Likewise. * tree-into-ssa.c : Likewise. * tree-iterator.c : Likewise. * tree-loop-distribution.c : Likewise. * tree-nested.c : Likewise. * tree-nrv.c : Likewise. * tree-object-size.c : Likewise. * tree-outof-ssa.c : Likewise. * tree-parloops.c : Likewise. * tree-phinodes.c : Likewise. * tree-predcom.c : Likewise. * tree-pretty-print.c : Likewise. * tree-profile.c : Likewise. * tree-scalar-evolution.c : Likewise. * tree-sra.c : Likewise. * tree-ssa-address.c : Likewise. * tree-ssa-alias.c : Likewise. * tree-ssa-ccp.c : Likewise. * tree-ssa-coalesce.c : Likewise. * tree-ssa-copy.c : Likewise. * tree-ssa-copyrename.c : Likewise. * tree-ssa-dce.c : Likewise. * tree-ssa-dom.c : Likewise. * tree-ssa-dse.c : Likewise. * tree-ssa-forwprop.c : Likewise. * tree-ssa-ifcombine.c : Likewise. * tree-ssa-live.c : Likewise. * tree-ssa-loop-ch.c : Likewise. * tree-ssa-loop-im.c : Likewise. * tree-ssa-loop-ivcanon.c : Likewise. * tree-ssa-loop-ivopts.c : Likewise. * tree-ssa-loop-manip.c : Likewise. * tree-ssa-loop-niter.c : Likewise. * tree-ssa-loop-prefetch.c : Likewise. * tree-ssa-loop-unswitch.c : Likewise. * tree-ssa-loop.c : Likewise. * tree-ssa-math-opts.c : Likewise. * tree-ssa-operands.c : Likewise. * tree-ssa-phiopt.c : Likewise. * tree-ssa-phiprop.c : Likewise. * tree-ssa-pre.c : Likewise. * tree-ssa-propagate.c : Likewise. * tree-ssa-reassoc.c : Likewise. * tree-ssa-sccvn.c : Likewise. * tree-ssa-scopedtables.c : Likewise. * tree-ssa-sink.c : Likewise. * tree-ssa-strlen.c : Likewise. * tree-ssa-structalias.c : Likewise. * tree-ssa-tail-merge.c : Likewise. * tree-ssa-ter.c : Likewise. * tree-ssa-threadedge.c : Likewise. * tree-ssa-threadupdate.c : Likewise. * tree-ssa-uncprop.c : Likewise. * tree-ssa-uninit.c : Likewise. * tree-ssa.c : Likewise. * tree-ssanames.c : Likewise. * tree-stdarg.c : Likewise. * tree-streamer-in.c : Likewise. * tree-streamer-out.c : Likewise. * tree-streamer.c : Likewise. * tree-streamer.h : Likewise. * tree-switch-conversion.c : Likewise. * tree-tailcall.c : Likewise. * tree-vect-data-refs.c : Likewise. * tree-vect-generic.c : Likewise. * tree-vect-loop-manip.c : Likewise. * tree-vect-loop.c : Likewise. * tree-vect-patterns.c : Likewise. * tree-vect-slp.c : Likewise. * tree-vect-stmts.c : Likewise. * tree-vectorizer.c : Likewise. * tree-vectorizer.h : Likewise. * tree-vrp.c : Likewise. * tree.c : Likewise. * tsan.c : Likewise. * ubsan.c : Likewise. * valtrack.c : Likewise. * valtrack.h : Likewise. * value-prof.c : Likewise. * var-tracking.c : Likewise. * varasm.c : Likewise. * varpool.c : Likewise. * vec.c: Likewise. * vmsdbgout.c : Likewise. * vtable-verify.c : Likewise. * vtable-verify.h : Likewise. * web.c : Likewise. * wide-int.cc : Likewise. * xcoffout.c : Likewise. * config/aarch64/aarch64-builtins.c : Likewise. * config/aarch64/aarch64.c : Likewise. * config/aarch64/cortex-a57-fma-steering.c : Likewise. * config/alpha/alpha.c : Likewise. * config/arc/arc.c : Likewise. * config/arm/aarch-common.c : Likewise. * config/arm/arm-builtins.c : Likewise. * config/arm/arm-c.c : Likewise. * config/arm/arm.c : Likewise. * config/avr/avr-c.c : Likewise. * config/avr/avr-log.c : Likewise. * config/avr/avr.c : Likewise. * config/bfin/bfin.c : Likewise. * config/c6x/c6x.c : Likewise. * config/cr16/cr16.c : Likewise. * config/cris/cris.c : Likewise. * config/darwin-c.c : Likewise. * config/darwin.c : Likewise. * config/default-c.c : Likewise. * config/epiphany/epiphany.c : Likewise. * config/epiphany/mode-switch-use.c : Likewise. * config/epiphany/resolve-sw-modes.c : Likewise. * config/fr30/fr30.c : Likewise. * config/frv/frv.c : Likewise. * config/ft32/ft32.c : Likewise. * config/glibc-c.c : Likewise. * config/h8300/h8300.c : Likewise. * config/i386/i386-c.c : Likewise. * config/i386/i386.c : Likewise. * config/i386/msformat-c.c : Likewise. * config/i386/winnt-cxx.c : Likewise. * config/i386/winnt-stubs.c : Likewise. * config/i386/winnt.c : Likewise. * config/ia64/ia64-c.c : Likewise. * config/ia64/ia64.c : Likewise. * config/iq2000/iq2000.c : Likewise. * config/lm32/lm32.c : Likewise. * config/m32c/m32c-pragma.c : Likewise. * config/m32c/m32c.c : Likewise. * config/m32r/m32r.c : Likewise. * config/m68k/m68k.c : Likewise. * config/mcore/mcore.c : Likewise. * config/mep/mep-pragma.c : Likewise. * config/mep/mep.c : Likewise. * config/microblaze/microblaze-c.c : Likewise. * config/microblaze/microblaze.c : Likewise. * config/mips/mips.c : Likewise. * config/mmix/mmix.c : Likewise. * config/mn10300/mn10300.c : Likewise. * config/moxie/moxie.c : Likewise. * config/msp430/msp430-c.c : Likewise. * config/msp430/msp430.c : Likewise. * config/nds32/nds32-cost.c : Likewise. * config/nds32/nds32-fp-as-gp.c : Likewise. * config/nds32/nds32-intrinsic.c : Likewise. * config/nds32/nds32-isr.c : Likewise. * config/nds32/nds32-md-auxiliary.c : Likewise. * config/nds32/nds32-memory-manipulation.c : Likewise. * config/nds32/nds32-pipelines-auxiliary.c : Likewise. * config/nds32/nds32-predicates.c : Likewise. * config/nds32/nds32.c : Likewise. * config/nios2/nios2.c : Likewise. * config/nvptx/nvptx.c : Likewise. * config/pa/pa.c : Likewise. * config/pdp11/pdp11.c : Likewise. * config/rl78/rl78-c.c : Likewise. * config/rl78/rl78.c : Likewise. * config/rs6000/rs6000-c.c : Likewise. * config/rs6000/rs6000.c : Likewise. * config/rx/rx.c : Likewise. * config/s390/s390-c.c : Likewise. * config/s390/s390.c : Likewise. * config/sh/sh-c.c : Likewise. * config/sh/sh-mem.cc : Likewise. * config/sh/sh.c : Likewise. * config/sh/sh_optimize_sett_clrt.cc : Likewise. * config/sh/sh_treg_combine.cc : Likewise. * config/sol2-c.c : Likewise. * config/sol2-cxx.c : Likewise. * config/sol2-stubs.c : Likewise. * config/sol2.c : Likewise. * config/sparc/sparc-c.c : Likewise. * config/sparc/sparc.c : Likewise. * config/spu/spu-c.c : Likewise. * config/spu/spu.c : Likewise. * config/stormy16/stormy16.c : Likewise. * config/tilegx/mul-tables.c : Likewise. * config/tilegx/tilegx-c.c : Likewise. * config/tilegx/tilegx.c : Likewise. * config/tilepro/mul-tables.c : Likewise. * config/tilepro/tilepro-c.c : Likewise. * config/tilepro/tilepro.c : Likewise. * config/v850/v850-c.c : Likewise. * config/v850/v850.c : Likewise. * config/vax/vax.c : Likewise. * config/visium/visium.c : Likewise. * config/vms/vms-c.c : Likewise. * config/vms/vms.c : Likewise. * config/vxworks.c : Likewise. * config/winnt-c.c : Likewise. * config/xtensa/xtensa.c : Likewise. ada 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * gcc-interface/cuintp.c : Adjust include files. * gcc-interface/decl.c : Likewise. * gcc-interface/misc.c : Likewise. * gcc-interface/targtyps.c : Likewise. * gcc-interface/trans.c : Likewise. * gcc-interface/utils.c : Likewise. * gcc-interface/utils2.c : Likewise. c 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * c-array-notation.c : Adjust include files. * c-aux-info.c : Likewise. * c-convert.c : Likewise. * c-decl.c : Likewise. * c-errors.c : Likewise. * c-lang.c : Likewise. * c-lang.h : Likewise. * c-objc-common.c : Likewise. * c-parser.c : Likewise. * c-typeck.c : Likewise. cfamily 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * array-notation-common.c : Adjust include files. * c-ada-spec.c : Likewise. * c-cilkplus.c : Likewise. * c-common.c : Likewise. * c-common.h : Likewise. * c-cppbuiltin.c : Likewise. * c-dump.c : Likewise. * c-format.c : Likewise. * c-gimplify.c : Likewise. * c-indentation.c : Likewise. * c-lex.c : Likewise. * c-omp.c : Likewise. * c-opts.c : Likewise. * c-pch.c : Likewise. * c-ppoutput.c : Likewise. * c-pragma.c : Likewise. * c-pretty-print.c : Likewise. * c-semantics.c : Likewise. * c-ubsan.c : Likewise. * cilk.c : Likewise. * stub-objc.c : Likewise. cp 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * call.c : Adjust include files. * class.c : Likewise. * constexpr.c : Likewise. * cp-array-notation.c : Likewise. * cp-cilkplus.c : Likewise. * cp-gimplify.c : Likewise. * cp-lang.c : Likewise. * cp-objcp-common.c : Likewise. * cp-tree.h : Likewise. * cp-ubsan.c : Likewise. * cvt.c : Likewise. * decl.c : Likewise. * decl2.c : Likewise. * dump.c : Likewise. * error.c : Likewise. * except.c : Likewise. * expr.c : Likewise. * friend.c : Likewise. * init.c : Likewise. * lambda.c : Likewise. * lex.c : Likewise. * mangle.c : Likewise. * method.c : Likewise. * name-lookup.c : Likewise. * optimize.c : Likewise. * parser.c : Likewise. * pt.c : Likewise. * ptree.c : Likewise. * repo.c : Likewise. * rtti.c : Likewise. * search.c : Likewise. * semantics.c : Likewise. * tree.c : Likewise. * typeck.c : Likewise. * typeck2.c : Likewise. * vtable-class-hierarchy.c : Likewise. fortran 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * convert.c : Adjust include files. * cpp.c : Likewise. * decl.c : Likewise. * f95-lang.c : Likewise. * gfortran.h : Likewise. * iresolve.c : Likewise. * match.c : Likewise. * module.c : Likewise. * openmp.c : Likewise. * options.c : Likewise. * target-memory.c : Likewise. * trans-array.c : Likewise. * trans-common.c : Likewise. * trans-const.c : Likewise. * trans-decl.c : Likewise. * trans-expr.c : Likewise. * trans-intrinsic.c : Likewise. * trans-io.c : Likewise. * trans-openmp.c : Likewise. * trans-stmt.c : Likewise. * trans-types.c : Likewise. * trans.c : Likewise. go 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * go-backend.c : Adjust include files. * go-gcc.cc : Likewise. * go-lang.c : Likewise. java 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * boehm.c : Adjust include files. * builtins.c : Likewise. * class.c : Likewise. * constants.c : Likewise. * decl.c : Likewise. * except.c : Likewise. * expr.c : Likewise. * java-gimplify.c : Likewise. * java-tree.h : Likewise. * jcf-dump.c : Likewise. * jcf-io.c : Likewise. * jcf-parse.c : Likewise. * jcf-reader.c : Likewise. * jvgenmain.c : Likewise. * lang.c : Likewise. * mangle.c : Likewise. * mangle_name.c : Likewise. * resource.c : Likewise. * typeck.c : Likewise. * verify-glue.c : Likewise. * verify-impl.c : Likewise. jit 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * dummy-frontend.c : Adjust include files. * jit-common.h : Likewise. * jit-playback.c : Likewise. lto 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * lto-lang.c : Adjust include files. * lto-object.c : Likewise. * lto-partition.c : Likewise. * lto-partition.h : Likewise. * lto-symtab.c : Likewise. * lto.c : Likewise. * lto.h : Likewise. objc 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * objc-act.c : Adjust include files. * objc-encoding.c : Likewise. * objc-gnu-runtime-abi-01.c : Likewise. * objc-lang.c : Likewise. * objc-map.c : Likewise. * objc-next-runtime-abi-01.c : Likewise. * objc-next-runtime-abi-02.c : Likewise. * objc-runtime-shared-support.c : Likewise. objcp 2015-06-08 Andrew MacLeod <amacleod@redhat.com> * objcp-decl.c : Adjust include files. * objcp-lang.c : Likewise. From-SVN: r224250
2015-05-27New memory allocation statistics infrastructure.Martin Liska1-6/+8
* Makefile.in: Add additional dependencies related to memory report enhancement. * alloc-pool.c (allocate_pool_descriptor): Use new ctor. * bitmap.c (struct bitmap_descriptor_d): Remove. (struct loc): Likewise. (struct bitmap_desc_hasher): Likewise. (bitmap_desc_hasher::hash): Likewise. (bitmap_desc_hasher::equal): Likewise. (get_bitmap_descriptor): Likewise. (bitmap_register): User new memory descriptor API. (register_overhead): Likewise. (bitmap_find_bit): Register nsearches and search_iter statistics. (struct bitmap_output_info): Remove. (print_statistics): Likewise. (dump_bitmap_statistics): Use new memory descriptor. * bitmap.h (struct bitmap_usage): New class. * genmatch.c: Extend header file inclusion. * genpreds.c: Likewise. * ggc-common.c (struct ggc_usage): New class. (struct ggc_loc_desc_hasher): Remove. (ggc_loc_desc_hasher::hash): Likewise. (ggc_loc_desc_hasher::equal): Likewise. (struct ggc_ptr_hash_entry): Likewise. (struct ptr_hash_hasher): Likewise. (ptr_hash_hasher::hash): Likewise. (ptr_hash_hasher::equal): Likewise. (make_loc_descriptor): Likewise. (ggc_prune_ptr): Likewise. (dump_ggc_loc_statistics): Use new memory descriptor. (ggc_record_overhead): Likewise. (ggc_free_overhead): Likewise. (final_cmp_statistic): Remove. (cmp_statistic): Likewise. (ggc_add_statistics): Liekwise. (ggc_prune_overhead_list): Likewise. * hash-map-traits.h: New file. * hash-map.h (struct default_hashmap_traits): Move the traits to a separate header file. * hash-set.h: Pass memory statistics info to ctor. * hash-table.c (void dump_hash_table_loc_statistics): New function. * hash-table.h (hash_table::hash_table): Add new ctor arguments. (hash_table::~hash_table): Register memory release operation. (hash_table::alloc_entries): Handle memory allocation operation. (hash_table::expand): Likewise. * inchash.c (iterative_hash_hashval_t): Move implementation to header file. (iterative_hash_host_wide_int): Likewise. * inchash.h (class hash): Likewise. * mem-stats-traits.h: New file. * mem-stats.h: New file. (mem_location): Add new class. (mem_usage): Likewise. (mem_alloc_description): Likewise. * sese.c: Add new header file inclusision. * toplev.c (dump_memory_report): Add report for hash_table, hash_map and hash_set. * tree-sra.c: Add new header file inclusision. * vec.c (struct vec_descriptor): Remove. (hash_descriptor): Likewise. (struct vec_usage): Likewise. (struct ptr_hash_entry): Likewise. (hash_ptr): Likewise. (eq_ptr): Likewise. (vec_prefix::register_overhead): Use new memory descriptor API. (vec_prefix::release_overhead): Likewise. (add_statistics): Remove. (dump_vec_loc_statistics): Use new memory descriptor API. * vec.h (struct vec_prefix): Likewise. (va_heap::reserve): Likewise. (va_heap::release): Likewise. * emit-rtl.c (gen_raw_REG): Fix passing MEM_STAT. From-SVN: r223748
2015-04-27vec.h (vec): Make splice arguments const.Richard Sandiford1-9/+9
gcc/ * vec.h (vec): Make splice arguments const. Update definitions accordingly. From-SVN: r222454
2015-01-05Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r219188
2014-12-15vec.h (vec::safe_grow): Guard against a grow to zero size.Richard Biener1-1/+4
2014-12-15 Richard Biener <rguenther@suse.de> * vec.h (vec::safe_grow): Guard against a grow to zero size. From-SVN: r218749
2014-05-17rm a bunch of _stat allocation functionsTrevor Saunders1-2/+3
Now that we can use c++ default arguments there's no reason to use functions and wrapper macros. gcc/ChangeLog: * dwarf2out.c (tree_add_const_value_attribute): Call ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic. * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc instead of ggc_internal_<x>alloc_stat. * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix. (ggc_realloc): Likewise. * ggc-none.c (ggc_internal_alloc): Likewise. (ggc_internal_cleared_alloc): Likewise. * ggc-page.c: Likewise. * ggc.h (ggc_internal_alloc_stat): Likewise. (ggc_internal_alloc): Remove macro. (ggc_internal_cleared_alloc_stat): Drop _stat suffix. (ggc_internal_cleared_alloc): Remove macro. (GGC_RESIZEVEC): Adjust. (ggc_resizevar): Remove macro. (ggc_internal_vec_alloc_stat): Drop _stat suffix. (ggc_internal_cleared_vec_alloc_stat): Likewise. (ggc_internal_vec_cleared_alloc): Remove macro. (ggc_alloc_atomic_stat): Drop _stat suffix. (ggc_alloc_atomic): Remove macro. (ggc_alloc_cleared_atomic): Remove macro. (ggc_alloc_string_stat): Drop _stat suffix. (ggc_alloc_string): Remove macro. (ggc_alloc_rtx_def_stat): Adjust. (ggc_alloc_tree_node_stat): Likewise. (ggc_alloc_cleared_tree_node_stat): Likewise. (ggc_alloc_cleared_gimple_statement_stat): Likewise. (ggc_alloc_cleared_simd_clone_stat): Likewise. * gimple.c (gimple_build_omp_for): Likewise. (gimple_copy): Likewise. * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix. * toplev.c (realloc_for_line_map): Adjust. * tree-data-ref.h (lambda_vector_new): Likewise. * tree-phinodes.c (allocate_phi_node): Likewise. * tree.c (grow_tree_vec_stat): Likewise. * vec.h (va_gc::reserve): Adjust. gcc/java/ChangeLog: * constants.c (set_constant_entry): Adjust. From-SVN: r210565
2014-02-12vec.c (vec_prefix::calculate_allocation): Move as inline variant to vec.h.Richard Biener1-21/+28
2014-02-12 Richard Biener <rguenther@suse.de> * vec.c (vec_prefix::calculate_allocation): Move as inline variant to vec.h. (vec_prefix::calculate_allocation_1): New out-of-line version. * vec.h (vec_prefix::calculate_allocation_1): Declare. (vec_prefix::m_has_auto_buf): Rename to ... (vec_prefix::m_using_auto_storage): ... this. (vec_prefix::calculate_allocation): Inline the easy cases and dispatch to calculate_allocation_1 which doesn't need the prefix address. (va_heap::reserve): Use gcc_checking_assert. (vec<T, A, vl_embed>::embedded_init): Add argument to initialize m_using_auto_storage. (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed> member and adjust. (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check. (vec<T, va_heap, vl_ptr>::release): Avoid casting. (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify. From-SVN: r207729
2014-02-07parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.Jan Hubicka1-2/+2
* parser.c (synthesize_implicit_template_parm): Use grow_tree_vec. * ggc.h (ggc_internal_cleared_alloc): New macro. * vec.h (vec_safe_copy): Handle memory stats. * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc. * target-globals.c (save_target_globals): Likewise. From-SVN: r207588
2014-01-17re PR tree-optimization/46590 (long compile time with -O2 and many loops)Richard Biener1-1/+53
2014-01-17 Richard Biener <rguenther@suse.de> PR tree-optimization/46590 * vec.h (vec<>::bseach): New member function implementing binary search according to C89 bsearch. (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1. * tree-ssa-loop-im.c (struct mem_ref): Make stored member a bitmap pointer again. Make accesses_in_loop a flat array. (mem_ref_obstack): New global. (outermost_indep_loop): Adjust for mem_ref->stored changes. (mark_ref_stored): Likewise. (ref_indep_loop_p_2): Likewise. (set_ref_stored_in_loop): New helper function. (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack. (memref_free): Adjust. (record_mem_ref_loc): Simplify. (gather_mem_refs_stmt): Adjust. (sort_locs_in_loop_postorder_cmp): New function. (analyze_memory_references): Sort accesses_in_loop after loop postorder number. (find_ref_loc_in_loop_cmp): New function. (for_all_locs_in_loop): Find relevant cluster of locs in accesses_in_loop and iterate without recursion. (execute_sm): Avoid uninit warning. (struct ref_always_accessed): Simplify. (ref_always_accessed::operator ()): Likewise. (ref_always_accessed_p): Likewise. (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute loop postorder numbers here. (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder numbers. From-SVN: r206709
2014-01-02Update copyright years in gcc/Richard Sandiford1-1/+1
From-SVN: r206289
2013-12-20merge auto_vec and stack_vecTrevor Saunders1-19/+22
From-SVN: r206155
2013-11-22add auto_vecTrevor Saunders1-0/+11
2013-11-22 Trevor Saunders <tsaunders@mozilla.com> gcc/ * vec.h (auto_vec): New class. * cfganal.c, cfgloop.c, cgraphunit.c, config/i386/i386.c, dwarf2out.c, function.c, genautomata.c, gimple.c, haifa-sched.c, ipa-inline.c, ira-build.c, loop-unroll.c, omp-low.c, ree.c, trans-mem.c, tree-call-cdce.c, tree-eh.c, tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-predcom.c, tree-sra.c, tree-sssa-forwprop.c, tree-ssa-loop-manip.c, tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-structalias.c, tree-vect-loop.c, tree-vect-stmts.c: Use auto_vec and stack_vec as appropriate instead of vec for local variables. cp/ * parser.c, semantics.c: Change some local variables from vec to auto_vec or stack_vec. From-SVN: r205244
2013-11-05don't try and free what must be a null vector when reserving 0 elementsTrevor Saunders1-5/+1
in va_heap::reserve 2013-11-05 Trevor Saunders <tsaunders@mozilla.com> * vec.c (vec_prefix::calculate_allocation): Don't try to handle the case of no prefix and reserving zero slots, because when that's the case we'll never get here. * vec.h (va_heap::reserve): Don't try and handle vec_prefix::calculate_allocation returning zero because that should never happen. From-SVN: r204392
2013-10-28df-scan.c (df_collection_rec): Adjust.Trevor Saunders1-217/+131
* df-scan.c (df_collection_rec): Adjust. (copy_defs): New constant. (copy_uses): Likewise. (copy_eq_uses): Likewise. (copy_mw): Likewise. (copy_all): Likewise. (df_insn_rescan): Adjust. (df_notes_rescan): Likewise. (df_swap_refs): Likewise. (df_sort_and_compress_refs): Likewise. (df_sort_and_compress_mws): Likewise. (df_install_refs): Likewise. (df_install_mws): Likewise. (df_refs_add_to_chains): Add flags parameter controlling which vectors are coppied. (df_bb_refs_record): Adjust. (df_record_entry_block_defs): Likewise. (df_record_exit_block_defs): Likewise. (df_refs_verify): Likewise. (df_mws_verify): Likewise. (df_insn_refs_verify): Likewise. (df_bb_verify): Likewise. * ipa-pure-const.c (finish_state): Remove. (propagate): Adjust. * tree-data-ref.c tree-ssa-alias.c tree-ssa-loop-ivcanon.c tree-ssa-threadedge.c tree-vect-loop-manip.c tree-vect-slp.c var-tracking.c: Adjust. * vec.c (stack_vecs): Remove. (register_stack_vec): Likewise. (stack_vec_register_index): Likewise. (unregister_stack_vec): Likewise. * vec.h (struct va_stack): Remove. (struct vec<T, A, vl_ptr>): Specialize as struct vec<T, va_heap, vl_ptr> instead since va_heap is the only allocation strategy compatable with the vl_ptr layout. (struct vec<T, va_gc, vl_ptr>): Remove because it now gets an empty specialization anyway. (class stack_vec): New class. (vec_stack_alloc): Remove. (vec<T, va_heap, vl_ptr>::using_auto_storage): New method. * gcc-interface/decl.c (components_to_record): Adjust. From-SVN: r204137
2013-09-30vec.h (vec_prefix, vec): Prefix member names with "m_".Richard Sandiford1-88/+88
gcc/ * vec.h (vec_prefix, vec): Prefix member names with "m_". * vec.c (vec_prefix::calculate_allocation): Update accordingly. From-SVN: r203047
2013-09-28alloc-pool.c, [...]: Add missing whitespace before "(".Richard Sandiford1-23/+23
gcc/ * alloc-pool.c, asan.c, auto-inc-dec.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, bt-load.c, builtins.c, calls.c, cfgcleanup.c, cfgexpand.c, cfghooks.c, cfgloop.c, cfgloopmanip.c, cfgrtl.c, cgraph.c, cgraph.h, cgraphbuild.c, cgraphclones.c, cgraphunit.c, collect2.c, combine-stack-adj.c, combine.c, compare-elim.c, context.c, context.h, cprop.c, cse.c, cselib.c, dbxout.c, dce.c, defaults.h, df-core.c, df-problems.c, df-scan.c, df.h, diagnostic.c, double-int.c, dse.c, dumpfile.c, dwarf2asm.c, dwarf2cfi.c, dwarf2out.c, emit-rtl.c, errors.c, except.c, expmed.c, expr.c, file-find.c, final.c, fixed-value.c, fold-const.c, function.c, fwprop.c, gcc-ar.c, gcc.c, gcov-io.c, gcov-io.h, gcov.c, gcse.c, genattr-common.c, genattr.c, genattrtab.c, genautomata.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, gengtype-state.c, gengtype.c, genmodes.c, genopinit.c, genoutput.c, genpeep.c, genpreds.c, genrecog.c, gensupport.c, ggc-common.c, ggc-page.c, gimple-fold.c, gimple-low.c, gimple-pretty-print.c, gimple-ssa-strength-reduction.c, gimple.c, gimple.h, godump.c, graphite-clast-to-gimple.c, graphite-optimize-isl.c, graphite-poly.h, graphite-sese-to-poly.c, graphite.c, haifa-sched.c, hash-table.c, hash-table.h, hwint.c, hwint.h, ifcvt.c, incpath.c, init-regs.c, input.h, intl.c, intl.h, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa-utils.c, ipa.c, ira-build.c, ira.c, jump.c, loop-doloop.c, loop-init.c, loop-invariant.c, loop-iv.c, lower-subreg.c, lto-cgraph.c, lto-streamer-in.c, lto-streamer-out.c, lto-wrapper.c, mcf.c, mode-switching.c, modulo-sched.c, omp-low.c, optabs.c, opts.c, pass_manager.h, passes.c, plugin.c, postreload-gcse.c, postreload.c, predict.c, prefix.c, pretty-print.c, print-rtl.c, print-tree.c, profile.c, read-md.c, real.c, real.h, recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regmove.c, regrename.c, regs.h, regstat.c, reload1.c, reorg.c, rtl.c, rtl.h, rtlanal.c, sbitmap.c, sched-rgn.c, sdbout.c, sel-sched-ir.c, sel-sched.c, sparseset.c, stack-ptr-mod.c, statistics.c, stmt.c, stor-layout.c, store-motion.c, streamer-hooks.h, system.h, target-hooks-macros.h, targhooks.c, targhooks.h, toplev.c, tracer.c, trans-mem.c, tree-browser.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c, tree-data-ref.c, tree-data-ref.h, tree-eh.c, tree-emutls.c, tree-flow.h, tree-if-conv.c, tree-into-ssa.c, tree-iterator.c, tree-loop-distribution.c, tree-mudflap.c, tree-nested.c, tree-nomudflap.c, tree-nrv.c, tree-object-size.c, tree-optimize.c, tree-pass.h, tree-pretty-print.c, tree-profile.c, tree-scalar-evolution.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c, tree-ssa-ifcombine.c, tree-ssa-live.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c, tree-ssa-math-opts.c, tree-ssa-operands.c, tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c, tree-ssa-structalias.c, tree-ssa-threadedge.c, tree-ssa-threadupdate.c, tree-ssa-uncprop.c, tree-ssa-uninit.c, tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c, tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop-manip.c, tree-vect-stmts.c, tree-vectorizer.c, tree-vectorizer.h, tree-vrp.c, tree.c, tree.h, tsan.c, tsystem.h, value-prof.c, var-tracking.c, varasm.c, vec.h, vmsdbgout.c, vtable-verify.c, web.c: Add missing whitespace before "(". From-SVN: r203004
2013-07-11This patch adds a call to ggc_free from va_gc::release, which is called by ↵Teresa Johnson1-1/+13
vec_free. This patch adds a call to ggc_free from va_gc::release, which is called by vec_free. This restores the functionality of the old VEC_free and reduces the memory footprint during compilation. 2013-07-11 Teresa Johnson <tejohnson@google.com> * vec.h (struct va_gc): Move release out-of-line. (va_gc::release): Call ggc_free on released vec. From-SVN: r200909
2013-01-10Update copyright years in gcc/Richard Sandiford1-2/+1
From-SVN: r195098
2012-11-27Fix bootstrap failure with --enable-gather-detailed-mem-stats.Diego Novillo1-28/+29
This patch restores bootstrap when detailed memory stats are enabled. No functional changes. Tested on x86_64. Committed to trunk. 2012-11-27 Diego Novillo <dnovillo@google.com> * vec.h: Replace 'class vec' with 'struct vec' everywhere. (ggc_internal_cleared_alloc_stat): Remove. (va_gc::reserve): Add PASS_MEM_STAT to ggc_realloc_stat call. (va_stack::reserve): Add PASS_MEM_STAT to va_heap::reserve call. (vec<T, A, vl_embed>::copy): Replace ALONE_MEM_STAT_DECL with ALONE_CXX_MEM_STAT_INFO. (vec_safe_reserve): Replace MEM_STAT_DECL with CXX_MEM_STAT_INFO. (vec_safe_reserve_exact): Likewise. (vec_alloc): Likewise. (vec_safe_grow): Likewise. (vec_safe_grow_cleared): Likewise. (vec_safe_push): Likewise. (vec_safe_insert): Likewise. (vec_safe_splice): Likewise. (vec_alloc): Likewise. (vec_check_alloc): Likewise. From-SVN: r193864
2012-11-20Introduce vNULL to use as a nil initializer for vec<>.Diego Novillo1-1/+12
This patch implements Jakub's idea of adding an empty struct with a typecast operator that returns nil vectors. This is useful to shorten all the initializers when declaring vec instances or passing nil vectors as function arguments. 2012-11-20 Diego Novillo <dnovillo@google.com> Jakub Jelinek <jakub@redhat.com> ChangeLog * vec.h (struct vnull): Declare. (vNULL): Declare. * vec.c (vNULL): Define. * bb-reorder.c: Replace all vec<T, A>() initializers with vNULL. * cfgexpand.c: Likewise. * cfgloop.c: Likewise. * cfgloopanal.c: Likewise. * cfgloopmanip.c: Likewise. * cgraph.c: Likewise. * config/c6x/c6x.c: Likewise. * config/i386/i386.c: Likewise. * df-core.c: Likewise. * dominance.c: Likewise. * dwarf2out.c: Likewise. * except.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genautomata.c: Likewise. * graphds.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline-analysis.c: Likewise. * ipa-inline-transform.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-split.c: Likewise. * ipa-utils.c: Likewise. * ira-build.c: Likewise. * lto-cgraph.c: Likewise. * lto-streamer-in.c: Likewise. * lto-symtab.c: Likewise. * opts-global.c: Likewise. * passes.c: Likewise. * ree.c: Likewise. * sched-deps.c: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * stor-layout.c: Likewise. * trans-mem.c: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-data-ref.c: Likewise. * tree-diagnostic.c: Likewise. * tree-eh.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-predcom.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-uninit.c: Likewise. * tree-stdarg.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * value-prof.c: Likewise. * varasm.c: Likewise. ada/ChangeLog * gcc-interface/decl.c: Replace all vec<T,A>() initializers with vNULL. cp/ChangeLog * name-lookup.c: Replace all vec<T, A>() initializers with vNULL. * semantics.c: Likewise. fortran/ChangeLog * trans-openmp.c: Replace all vec<T, A>() initializers with vNULL. lto/ChangeLog * lto.c: Replace all vec<T, A>() initializers with vNULL. objc/ChangeLog * objc-act.c: Replace all vec<T, A>() initializers with vNULL. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r193677
generated by cgit v1.1 at 2025-09-20 21:00:01 +0000