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With your recent patch, GCC HEAD revision 151349 had problems on: native: build (seems to have stopped earlier) Attached is build output for those targets. The previous build was of revision 151343. Log information for changes since the last build: ------------------------------------------------------------------------ r151345 | jamborm | 2009-09-02 10:52:18 -0700 (Wed, 02 Sep 2009) | 17 lines Changed paths: M /trunk/gcc/ChangeLog M /trunk/gcc/testsuite/ChangeLog M /trunk/gcc/testsuite/g++.dg/warn/unit-1.C M /trunk/gcc/testsuite/gcc.dg/memcpy-1.c A /trunk/gcc/testsuite/gcc.dg/tree-ssa/sra-8.c M /trunk/gcc/testsuite/gcc.dg/uninit-I.c M /trunk/gcc/tree-sra.c 2009-09-02 Martin Jambor <mjambor@suse.cz> * tree-sra.c (struct access): New field grp_hint. (dump_access): Dump grp_hint. (sort_and_splice_var_accesses): Set grp_hint if a group is read multiple times. (analyze_access_subtree): Only scalarize accesses with grp_hint set or those which have been specifically read and somehow written to. (propagate_subacesses_accross_link): Set grp_hint of right child and also possibly of the left child. * testsuite/gcc.dg/tree-ssa/sra-8.c: New testcase. * testsuite/gcc.dg/memcpy-1.c: Add . to match pattern. * testsuite/gcc.dg/uninit-I.c: XFAIL warning test. * testsuite/g++.dg/warn/unit-1.C: XFAIL warning test. ------------------------------------------------------------------------ r151346 | ghazi | 2009-09-02 11:06:40 -0700 (Wed, 02 Sep 2009) | 4 lines Changed paths: M /trunk/gcc/testsuite/ChangeLog M /trunk/gcc/testsuite/gcc.dg/tree-ssa/inline-3.c M /trunk/gcc/testsuite/gcc.dg/tree-ssa/local-pure-const.c * gcc.dg/tree-ssa/inline-3.c: Add -fpie when pic. * gcc.dg/tree-ssa/local-pure-const.c: Likewise. ------------------------------------------------------------------------ r151348 | vmakarov | 2009-09-02 11:54:25 -0700 (Wed, 02 Sep 2009) | 156 lines Changed paths: M /trunk/gcc/ChangeLog M /trunk/gcc/Makefile.in M /trunk/gcc/common.opt M /trunk/gcc/doc/invoke.texi M /trunk/gcc/haifa-sched.c M /trunk/gcc/ira-costs.c M /trunk/gcc/ira-int.h M /trunk/gcc/ira-lives.c M /trunk/gcc/ira.c M /trunk/gcc/ira.h M /trunk/gcc/passes.c M /trunk/gcc/reginfo.c M /trunk/gcc/reload.c M /trunk/gcc/rtl.h M /trunk/gcc/sched-deps.c M /trunk/gcc/sched-int.h M /trunk/gcc/sched-rgn.c 2009-09-02 Vladimir Makarov <vmakarov@redhat.com> * doc/invoke.texi (-fsched-pressure): Document it. (-fsched-reg-pressure-heuristic): Remove it. * reload.c (ira.h): Include. (find_reloads): Add choosing reload on number of small spilled classes. * haifa-sched.c (ira.h): Include. (sched_pressure_p, sched_regno_cover_class, curr_reg_pressure, saved_reg_pressure, curr_reg_live, saved_reg_live, region_ref_regs): New variables. (sched_init_region_reg_pressure_info, mark_regno_birth_or_death, initiate_reg_pressure_info, setup_ref_regs, initiate_bb_reg_pressure_info, save_reg_pressure, restore_reg_pressure, dying_use_p, print_curr_reg_pressure): New functions. (setup_insn_reg_pressure_info): New function. (rank_for_schedule): Add pressure checking and insn issue time. Remove comparison of insn reg weights. (ready_sort): Set insn reg pressure info. (update_register_pressure, setup_insn_max_reg_pressure, update_reg_and_insn_max_reg_pressure, sched_setup_bb_reg_pressure_info): New functions. (schedule_insn): Add code for printing and updating reg pressure info. (find_set_reg_weight, find_insn_reg_weight): Remove. (ok_for_early_queue_removal): Do nothing if pressure_only_p. (debug_ready_list): Print reg pressure info. (schedule_block): Ditto. Check insn issue time. (sched_init): Set up sched_pressure_p. Allocate and set up some reg pressure related info. (sched_finish): Free some reg pressure related info. (fix_tick_ready): Make insn always ready if pressure_p. (init_h_i_d): Don't call find_insn_reg_weight. (haifa_finish_h_i_d): Free insn reg pressure info. * ira-int.h (ira_hard_regno_cover_class, ira_reg_class_nregs, ira_memory_move_cost, ira_class_hard_regs, ira_class_hard_regs_num, ira_no_alloc_regs, ira_available_class_regs, ira_reg_class_cover_size, ira_reg_class_cover, ira_class_translate): Move to ira.h. * ira-lives.c (single_reg_class): Check mode to find how many registers are necessary for operand. (ira_implicitly_set_insn_hard_regs): New. * common.opt (fsched-pressure): New options. (fsched-reg-pressure-heuristic): Remove. * ira.c (setup_eliminable_regset): Rename to ira_setup_eliminable_regset. Make it external. (expand_reg_info): Pass cover class to setup_reg_classes. (ira): Call resize_reg_info instead of allocate_reg_info. * sched-deps.c: Include ira.h. (implicit_reg_pending_clobbers, implicit_reg_pending_uses): New. (create_insn_reg_use, create_insn_reg_set, setup_insn_reg_uses, reg_pressure_info, insn_use_p, mark_insn_pseudo_birth, mark_insn_hard_regno_birth, mark_insn_reg_birth, mark_pseudo_death, mark_hard_regno_death, mark_reg_death, mark_insn_reg_store, mark_insn_reg_clobber, setup_insn_reg_pressure_info): New. (sched_analyze_1): Update implicit_reg_pending_uses. (sched_analyze_insn): Find implicit sets, uses, clobbers of regs. Use them to create dependencies. Set insn reg uses and pressure info. Process reg_pending_uses in one place. (free_deps): Free implicit sets. (remove_from_deps): Remove implicit sets if necessary. Check implicit sets when clearing reg_last_in_use. (init_deps_global): Clear implicit_reg_pending_clobbers and implicit_reg_pending_uses. * ira.h (ira_hard_regno_cover_class, ira_reg_class_nregs, ira_memory_move_cost, ira_class_hard_regs, ira_class_hard_regs_num, ira_no_alloc_regs, ira_available_class_regs, ira_reg_class_cover_size, ira_reg_class_cover, ira_class_translate): Move from ira-int.h. (ira_setup_eliminable_regset, ira_set_pseudo_classes, ira_implicitly_set_insn_hard_regs): New prototypes. * ira-costs.c (pseudo_classes_defined_p, allocno_p, cost_elements_num): New variables. (allocno_costs, total_costs): Rename to costs and total_allocno_costs. (COSTS_OF_ALLOCNO): Rename to COSTS. (allocno_pref): Rename to pref. (allocno_pref_buffer): Rename to pref_buffer. (common_classes): Rename to regno_cover_class. (COST_INDEX): New. (record_reg_classes): Set allocno attributes only if allocno_p. (record_address_regs): Ditto. Use COST_INDEX instead of ALLOCNO_NUM. (scan_one_insn): Use COST_INDEX and COSTS instead of ALLOCNO_NUM and COSTS_OF_ALLOCNO. (print_costs): Rename to print_allocno_costs. (print_pseudo_costs): New. (process_bb_node_for_costs): Split into 2 functions with new function process_bb_for_costs. Pass BB to process_bb_for_costs. (find_allocno_class_costs): Rename to find_costs_and_classes. Add new parameter dump_file. Use cost_elements_num instead of ira_allocnos_num. Make one iteration if preferred classes were already calculated for scheduler. Make 2 versions of code depending on allocno_p. (setup_allocno_cover_class_and_costs): Check allocno_p. Use regno_cover_class and COSTS instead of common_classes and COSTS_OF_ALLOCNO. (init_costs, finish_costs): New. (ira_costs): Set up allocno_p and cost_elements_num. Call init_costs and finish_costs. (ira_set_pseudo_classes): New. * rtl.h (allocate_reg_info): Remove. (resize_reg_info): Change return type. (reg_cover_class): New. (setup_reg_classes): Add new parameter. * sched-int.h (struct deps_reg): New member implicit_sets. (sched_pressure_p, sched_regno_cover_class): New external definitions. (INCREASE_BITS): New macro. (struct reg_pressure_data, struct reg_use_data): New. (struct _haifa_insn_data): Remove reg_weight. Add members reg_pressure, reg_use_list, reg_set_list, and reg_pressure_excess_cost_change. (struct deps): New member implicit_sets. (pressure_p): New variable. (COVER_CLASS_BITS, INCREASE_BITS): New macros. (struct reg_pressure_data, struct reg_use_data): New. (INSN_REG_WEIGHT): Remove. (INSN_REG_PRESSURE, INSN_MAX_REG_PRESSURE, INSN_REG_USE_LIST, INSN_REG_SET_LIST, INSN_REG_PRESSURE_EXCESS_COST_CHANGE): New macros. (sched_init_region_reg_pressure_info, sched_setup_bb_reg_pressure_info): New prototypes. * reginfo.c (struct reg_pref): New member coverclass. (reg_cover_class): New function. (reginfo_init, pass_reginfo_init): Move after free_reg_info. (reg_info_size): New variable. (allocate_reg_info): Make static. Setup reg_info_size. (resize_reg_info): Use reg_info_size. Return flag of resizing. (setup_reg_classes): Add a new parameter. Setup cover class too. * Makefile.in (reload.o, haifa-sched.o, sched-deps.o): Add ira.h to the dependencies. * sched-rgn.c (deps_join): Set up implicit_sets. (schedule_region): Set up region and basic blocks pressure relative info. * passes.c (init_optimization_passes): Move pass_subregs_of_mode_init before pass_sched. ------------------------------------------------------------------------ r151349 | geoffk | 2009-09-02 13:26:15 -0700 (Wed, 02 Sep 2009) | 2 lines Changed paths: M /trunk/contrib/regression/ChangeLog M /trunk/contrib/regression/btest-gcc.sh * btest-gcc.sh: Continue after bootstrap comparison failure. ------------------------------------------------------------------------ For more information, see <http://gcc.gnu.org/regtest/HEAD/>.
Attachment:
native-log.txt
Description: Text document
-- Geoffrey Keating <geoffk@apple.com> (via an automated GCC regression-testing script.)
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