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* 2001-10-10 Stan Shebs <shebs@apple.com>shebs2001-10-111-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alias.c: Remove uses of "register" specifier in declarations of arguments and local variables. * c-common.c: Ditto. * c-convert.c: Ditto. * c-decl.c: Ditto. * c-format.c: Ditto. * c-semantics.c: Ditto. * c-typeck.c: Ditto. * caller-save.c: Ditto. * calls.c: Ditto. * cfg.c: Ditto. * cfgbuild.c: Ditto. * cfgrtl.c: Ditto. * collect2.c: Ditto. * combine.c: Ditto. * convert.c: Ditto. * cppexp.c: Ditto. * cppfiles.c: Ditto. * cse.c: Ditto. * dbxout.c: Ditto. * defaults.h: Ditto. * df.c: Ditto. * dwarf2out.c: Ditto. * dwarfout.c: Ditto. * emit-rtl.c: Ditto. * explow.c: Ditto. * expmed.c: Ditto. * expr.c: Ditto. * final.c: Ditto. * fix-header.c: Ditto. * floatlib.c: Ditto. * flow.c: Ditto. * fold-const.c: Ditto. * function.c: Ditto. * gcc.c: Ditto. * gcse.c: Ditto. * gen-protos.c: Ditto. * genattrtab.c: Ditto. * gencheck.c: Ditto. * genconfig.c: Ditto. * genemit.c: Ditto. * genextract.c: Ditto. * genflags.c: Ditto. * gengenrtl.c: Ditto. * genoutput.c: Ditto. * genpeep.c: Ditto. * genrecog.c: Ditto. * gensupport.c: Ditto. * global.c: Ditto. * gmon.c: Ditto. * graph.c: Ditto. * haifa-sched.c: Ditto. * hard-reg-set.h: Ditto. * hash.c: Ditto. * integrate.c: Ditto. * jump.c: Ditto. * lists.c: Ditto. * local-alloc.c: Ditto. * loop.c: Ditto. * mips-tdump.c: Ditto. * mips-tfile.c: Ditto. * optabs.c: Ditto. * prefix.c: Ditto. * print-rtl.c: Ditto. * read-rtl.c: Ditto. * real.c: Ditto. * recog.c: Ditto. * reg-stack.c: Ditto. * regclass.c: Ditto. * regmove.c: Ditto. * reload.c: Ditto. * reload1.c: Ditto. * reorg.c: Ditto. * resource.c: Ditto. * rtl.c: Ditto. * rtlanal.c: Ditto. * scan.c: Ditto. * sched-deps.c: Ditto. * sched-rgn.c: Ditto. * sdbout.c: Ditto. * simplify-rtx.c: Ditto. * stmt.c: Ditto. * stor-layout.c: Ditto. * toplev.c: Ditto. * tradcif.y: Ditto. * tradcpp.c: Ditto. * tree.c: Ditto. * unroll.c: Ditto. * varasm.c: Ditto. * xcoffout.c: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46173 138bc75d-0d04-0410-961f-82ee72b054a4
* * decl.c (grokdeclarator): Copy array typedef handling from Cjason2001-10-011-20/+0
| | | | | | | | | | | | | frontend. * decl.c (grokdeclarator): Copy too-large array handling from C frontend. * stor-layout.c (layout_type): Don't complain about too-large array here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45923 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_type, case ARRAY_TYPE): Kludge to disablekenner2001-09-201-2/+9
| | | | | | | array-too-large test for signed sizetype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45707 138bc75d-0d04-0410-961f-82ee72b054a4
* * java/typeck.c (java_array_type_length, build_prim_array_type):rth2001-09-071-0/+1
| | | | | | | | | Represent empty arrays by NULL index. * stor-layout.c (compute_record_mode): Check DECL_SIZE is set. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45460 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_type): Complain if an array's size canlaw2001-09-051-0/+13
| | | | | | | | | not be represented in a size_t. * config/h8300/elf.h (ENDFILE_SPEC, STARTFILE_SPEC): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45413 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,gerald2001-08-221-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45105 138bc75d-0d04-0410-961f-82ee72b054a4
* * sbitmap.c: Fix comment formatting.kazu2001-08-171-5/+5
| | | | | | | | | | | | | | | | | * sched-deps.c: Likewise. * sibcall.c: Likewise. * simplify-rtx.c: Likewise. * ssa.c: Likewise. * ssa-ccp.c: Likewise. * stor-layout.c: Likewise. * timevar.c: Likewise. * toplev.c: Likewise. * unwind-dw2.c: Likewise. * unwind-dw2-fde.c: Likewise. * varasm.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44983 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_decl): Don't set DECL_USER_ALIGN.jason2001-08-161-2/+2
| | | | | | | (finalize_record_size): Don't set TYPE_USER_ALIGN. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44937 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (get_mode_alignment): make it work whenrth2001-07-251-1/+2
| | | | | | | | BITS_PER_UNIT is not a power of two. * builtins.c (get_pointer_alignment): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44322 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_decl): Revert change to handling of alignmentkenner2001-07-021-1/+1
| | | | | | | in packed types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43686 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (struct record_layout_info_s): New field unpadded_align.kenner2001-06-021-8/+30
| | | | | | | | | | | | | | (set_lang_adjust_rli): New declaration. * stor-layout.c (layout_decl): If DECL is packed, but at alignment it would have if not packed, do not downgrade DECL_ALIGN. (lang_adjust_rli, set_lang_adjust_rli): New. (start_record_layout): Initialize new field unpadded_align. (debug_rli): Display it. (place_union_field, place_field): Set it. (layout_type, case RECORD_TYPE): Call via lang_adjust_rli if set. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42796 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-lex.c: NULL_PTR -> NULL.ghazi2001-05-021-1/+1
| | | | | | | | | | | | | | | | | * cse.c: Likewise. * emit-rtl.c: Likewise. * gcse.c: Likewise. * genpeep.c: Likewise. * jump.c: Likewise. * mips-tdump.c: Likewise. * reload1.c: Likewise. * rtlanal.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * toplev.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41761 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_type): Give OFFSET_TYPE a MODE_INT type.amylaar2001-03-231-1/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40781 138bc75d-0d04-0410-961f-82ee72b054a4
* * tm.texi: Change STRUCT_FORCE_BLK to MEMBER_TYPE_FORCES_BLK.amylaar2001-03-031-3/+6
| | | | | | | | | * config/c4x/c4x.h: Likewise. * stor-layout.c (compute_record_mode): Likewise. (layout_type, case ARRAY_TYPE): Use MEMBER_TYPE_FORCES_BLK. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40200 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (is_pending_size, put_pending_size): New functions.jakub2001-02-141-2/+26
| | | | | | | | | | | | | | | | | | | (variable_size): Call put_pending_size. * tree.h (is_pending_size, put_pending_size): Add prototypes. * fold-const.c (extract_muldiv): If SAVE_EXPR is on the pending sizes list, put newly created SAVE_EXPR there as well. * gcc.c-torture/execute/20010209-1.c: New test. * config/ia64/ia64.c (last_group): Only 2 entries are needed. (errata_find_address_regs): load_group has only 2 entries. (errata_emit_nops): Likewise. shladd is not problematic. Clear last_group if nop was emitted. (fixup_errata): load_group has only 2 entries. Optimize. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39663 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (reference_types_internal): New variable.kenner2001-02-061-6/+26
| | | | | | | | | (internal_reference_types): New function. (layout_type, case REFERENCE_TYPE): Make Pmode if internal. * tree.h (internal_reference_types): New declaration. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39491 138bc75d-0d04-0410-961f-82ee72b054a4
* Whitespace changekenner2000-12-171-3/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38334 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (place_field): Treat overflowing DECL_SIZE_UNITkenner2000-12-161-1/+2
| | | | | | | as if size were variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38307 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (int_mode_for_mode): Handle MODE_VECTOR_INT,jason2000-12-041-0/+2
| | | | | | | | | | | MODE_VECTOR_FLOAT. * diagnostic.c (report_problematic_module): s/function/module/. * c-lex.h: Remove decl for check_newline. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38003 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (variable_size): Only put SAVE_EXPRs on pending_sizes.rth2000-11-191-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37570 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_type): If TYPE_ALIAS_SET was already set on thejakub2000-10-251-0/+8
| | | | | | | | | incomplete type force it into alias set 0. * gcc.c-torture/execute/20001024-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37052 138bc75d-0d04-0410-961f-82ee72b054a4
* Fixes for C++ structure layout breakage.wilson2000-10-251-8/+5
| | | | | | | | | | * expmed.c (store_bit_field): Move integer pun code down after code that calls emit_move_insn for entire register move. * stor-layout.c (compute_record_mode): Revert Mar 25, Aug 18, and Oct 20 changes. Only store mode in TYPE_MODE if RECORD_TYPE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37041 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (compute_record_mode): Use tree_low_cst.kenner2000-10-201-30/+9
| | | | | | | | | | Don't use mode of field for record unless sizes are the same. (layout_type, case ARRAY_TYPE): Remove special bounds handling previously added for Ada; also change to using host_integerp and tree_low_cst. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36976 138bc75d-0d04-0410-961f-82ee72b054a4
* Remove obstacks.mmitchel2000-10-131-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (ggc-callbacks.o): Remove target. (flow.o): Depend on GGC_H. * alias.c (init_alias_analysis): Remove ggc_p conditionals. (end_alias_analysis): Likewise. * basic-block.h (init_flow): New function. (allocate_reg_life_data): Declare. * bb-reorder.c (function_obstack): Replace with ... (flow_obstack): ... new variable. (fixup_reorder_chain): Use it. * c-decl.c (ggc_p): Remove. (caller-save.c): Don't call oballoc/obfree. * combine.c (struct undobuf): Remove storage. (try_combine): Don't call oballoc. (undo_all): Don't call obfree. * cse.c (insert): Use xmalloc, not oballoc. (cse_main): Adjust accordingly. * dwarf2out.c (save_rtx): Remove obstack code. (dwarf2out_init): Remove ggc_p conditionals. * emit-rtl.c (rtl_obstack): Remove. (gen_rtx_CONST_INT): Remove ggc_p conditionals. (make_insn_raw): Likewise. (emit_insn_before): Likewise. (emit_insn_after): Likewise. (emit_insn): Likewise. (gen_sequence): Likewise. (copy_insn_1): Remove handling of `b' RTL components. (init_emit_once): Remove ggc_p conditionals. * except.c (create_rethrow_ref): Don't fool with obstacks. (add_partial_entry): Likewise. (call_get_eh_context): Likewise. (begin_protect_partials): Likewise. (protect_with_terminate): Likewise. * explow.c (plus_constant_wide): Likewise. * expr.c (init_expr_once): Likewise. (emit_block_move): Likewise. (clear_storage): Likewise. (expand_expr): Likewise. * flow.c (function_obstack): Remove. (flow_obstack): New variable. (flow_firstobj): Likewise. (create_base_block): Use the flow_obstack. (split_block): Likewise. (split_edge): Likewise. (calculate_global_regs_live): Likewise. (allocate_bb_life_data): Make it static. Likewiwse. (init_flow): New function. (size_int_type_wide): Remove ggc_p conditionals. * function.c (push_function_context_to): Don't call save_tree_status. (pop_function_context_from): Or restore_tree_status. (assign_stack_local_1): Don't call push_obstacks. (find_fixup_replacement): Use xmalloc. (fixup_var_refs_insns): Free the storage. (insns_for_mem_walk): Don't mess with obstacks. (instantiate_decls): Likewise. (trampoline_address): Likewise. (expand_function_end): Likewise. * function.h (sturct function): Remove obstack-related variables. (save_tree_status): Don't declare. (restore_tree_status): Likewise. * gcse.c (compute_can_copy): Don't call oballoc/obfree. * genattrtab.c (operate_exp): Remove ggc_p conditionals. (simplify_cond): Likewise. (simplify_test_exp): Don't mess with obstacks. (optimize_attrs): Likewise. * gengenrtl.c (gendef): Don't include ggc_p conditionals. * ggc-callbacks.c (ggc_p): Remove. * ggc-none.c (ggc_p): Remove. * ggc.h (ggc_p): Don't declare. * integrate.c (save_for_inline): Don't mess with obstacks. (integrate_decl_tree): Likewise. (output_inline_function): Likewise. * lists.c (init_EXPR_INSN_LIST_cache): Likewise. * loop.c (temp_obstack): Remove. (rtl_obstack): Likewise. (init_loop): Don't mess with obstacks. (reg_address_cost): Free BIVs and GIVs. (check_insns_for_bivs): Use xmalloc, not oballoc. (find_mem_givs): Likewise. (record_biv): Likewise. (general_induction_var): Likewise. (product_cheap_p): Likewse. * optabs.c (init_one_libfunc): Remove ggc_p conditional. * print-tree.c (debug_tree): Don't use oballoc/obfree. (print_node): Likewise. * profile.c (output_func_start_profiler): Remove call to temporary_allocation. * reload1.c (eliminate_regs_in_insn): Don't mess with obstacks. * resource.c (mark_target_live_regs): Use xmalloc. (free_resource_info): Free the memory. * rtl.c (rtl_obstack): Remove. (rtvec_alloc): Don't mess with obstacks. (rtx_alloc): Likewise. (rtx_free): Remove. (copy_rtx): Don't handle `b' cases. (read_rtx): Use a local rtl_obstack. * rtl.h (oballoc): Remove. (obfree): Likewise. (pop_obstacks): Likewise. (push_obstacks): Likewise. (allocate_bb_life_data): Likewise. (allocate_reg_life_data): Likewise. (rtx_free): Likewise. * sdbout.c (sdbout_queue_anonymous_type): Use tree_cons, not saveable_tree_cons. * simplify-rtx.c (cselib_init): Don't mess with obstacks. * stmt.c (mark_block_nesting): Mark the label_chain. (epxand_label): Use ggc_alloc, not oballoc. (clear_last_expr): Don't mess with obstacks. (expand_decl_cleanup): Likewise. (expand_dcc_cleanup): Likewise. (expand_dhc_cleanup): Likewise. (expand_anon_union_decl): Likewise. (add_case_node): Use xmalloc, not oballoc. (free_case_nodes): New function. (expand_end_case): Call it. * stor-layout.c (layout_type): Don't mess with obstacks. (layout_type): Likewise. * toplev.c (wrapup_global_declarations): Likewise. (compile_file): Remove ggc_p conditionals. (rest_of_compilation): Call init_flow. Remove ggc_p conditionals. (decode_f_option): Remove ggc_p conditionals. * tree.c (function_maybepermanent_obstack): Remove. (maybepermanent_obstack): Likewise. (function_obstack): Likewise. (tmeporary_obstack): Likewise. (momentary_obstack): Likewise. (temp_decl_obstack): Likewise. (saveable_obstack): Likewise. (rtl_obstack): Likewise. (current_obstack): Likewise. (expression_obstack): Likewise. (struct obstack_stack): Likewise. (obstack_stack): Likewise. (obstack_stack_obstack): Likewise. (maybepermanent_firstobj): Likewise. (temporary_firstobj): Likewise. (momentary_firstobj): Likewise. (temp_decl_firstobj): Likewise. (momentary_function_firstobj): Likewise. (all_types_permanent): Likewise. (struct momentary_level): Likewise. (momentary_stack): Likewise. (init_obstacks): Remove initialization of removed obstacks. (save_tree_status): Remove. (restore_tree_status): Likewise. (temporary_allocation): Liekwise. (end_temporary_allocation): Liekwise. (resume_temporary_allocation): Likewise. (saveable_allocation): Likewise. (push_obstacks): Likewise. (push_obstacks_nochange): Likewise. (pop_obstacks): Likewise. (allocation_temporary_p): Likewise. (permanent_allocation): Likewise. (preserve_data): Likewise. (preserve_initializer): Likewise. (rtl_in_current_obstack): Likewise. (rtl_in_saveable_obstack): Likewise. (oballoc): Likewise. (obfree): Likewise. (savealloc): Likewise. (expralloc): Likewise. (print_obstack_name): Likewise. (debug_obstack): Likewise. (object_permanent_p): Likewise. (push_momentary): Likewise. (perserve_momentary): Likewise. (clear_momentary): Likewise. (pop_momentary): Likewise. (pop_momentary_nofree): Likewise. (suspend_momentary): Likewise. (resume_momentary): Likewise. (make_node): Don't set TREE_PERMANENT. (copy_node): Remove ggc_p conditionals. Don't set TYPE_OBSTACK. Don't set TREE_PERMANENT. (get_identifier): Remove ggc_p conditionals. (build_string): Likewise. (make_tree_vec): Likewise. (build_decl_list): Remove. (build_expr_list): Likewise. (tree_cons): Remove ggc_p conditionals. (decl_tree_cons): Remove. (expr_tree_cons): Likewise. (perm_tree_cons): Likewise. (temp_tree_cons): Likewise. (saveable_tree_cons): Likewise. (build1): Remove ggc_p conditionals. (build_parse_node): Likewise. (build_type_attribute_variant): Don't mess with obstacks. (build_type_copy): Likewise. (type_hash_canon): Likewise. (build_pointer_type): Likewise. (build_reference_type): Likewise. (build_index_type): Likewise. (build_range_type): Likewise. (dump_tree_statistics): Don't print obstack information. * tree.h (struct tree_common): Remove permanent_flag. (TREE_PERMANENT): Remove. (TREE_SET_PERMANENT): Likewise. (TYPE_OBSTACK): Likewise. (struct tree_type): Remove obstack. (oballoc): Remove. (savealloc): Likewise. (build_decl_list): Likewise. (build_expr_list): Likewise. (perm_tree_cons): Likewise. (temp_tree_cons): Likewise. (saveable_tree_cons): Likewise. (decl_tree_cons): Likewise. (expr_tree_cons): Likewise. (suspend_momentary): Likewise. (allocation_temporary_p): Likewise. (resume_momentary): Likewise. (push_obstacks_nochange): Likewise. (permanent_allocation): Likewise. (push_momentary): Likewise. (clear_momentary): Likewise. (pop_momentary): Likewise. (end_temporary_allocation): Likewise. (pop_obstacks): Likewise. (push_obstacks): Likewise. (pop_momentary_nofree): LIkewise. (preserve_momentary): Likewise. (saveable_allocation): Likewise. (temporary_allocation): Likewise. (resume_temporary_allocation): Likewise. (perserve_initializer): Likewise. (debug_obstack): Likewise. (rtl_in_current_obstack): Likewise. (rtl_in_saveable_obstack): Likewise. (obfree): Likewise. * varasm.c (current_obstack): Remove. (saveable_obstack): Remove. (rtl_obstack): Remove. (immed_double_const): Don't mess with obstacks. (immed_real_cons): Likewise. (output_constant_def): Likewise. (init_varasm_status): Use xcalloc. (mark_pool_constant): Mark the pool constant itself. (free_varasm_status): Free memory. (decode_rtx_const): Call bzero directly, rather than expanding it inline. (record_rtx_const): Don't mess with obstacks. (force_const_mem): Likewise. * config/arm/arm.c (arm_encode_call_attribute): Remove ggc_p conditionals. (aof_pic_entry): Likewise. * config/ia64/ia64.c (ia64_encode_section_info): Likewise. * config/m32r/m32r.c (m32r_encode_section_info): Likewise. * config/pa/pa.c (saveable_obstack): Remove. (rtl_obstack): Likewise. (current_obstack): Likewise. (output_call): Don't mess with obstacks. (hppa_encode_label): Remove ggc_p conditionals. * config/romp/romp.c (get_symref): Don't mess with obstacks. * config/rs6000/rs6000.c (output_toc): Remove ggc_p conditional. (rs6000_encode_section_info): Likewise. * config/sh/sh.c (get_fpscr_rtx): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36856 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (place_field): Don't do anything if field orkenner2000-09-161-0/+3
| | | | | | | its type are ERROR_MARK. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36460 138bc75d-0d04-0410-961f-82ee72b054a4
* top level:zack2000-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c (declare_function_name): Use func_id_node, function_id_node, and pretty_function_id_node. Do not make __func__ visible at file scope. * c-common.h (c_tree_index): Add CTI_FUNCTION_ID, CTI_PRETTY_FUNCTION_ID, and CTI_FUNC_ID. (function_id_node, pretty_function_id_node, func_id_node): New macros. * c-decl.c (init_decl_processing): Initialize function_id_node, pretty_function_id_node, and func_id_node. (c_make_fname_decl): Correct comment. * tree.h (struct tree_identifier): Constify pointer member. * c-decl.c (pushdecl, implicit_decl_warning): Constify a char *. * c-pragma.h (struct weak_syms): Constify name and value members. (add_weak): Constify arguments. * calls.c (special_function_p): Constify a char *. (expand_call): Remove variable which is initialized and then never used. * dependence.c (struct def_use, struct induction, struct subscript): Constify 'variable' member. (get_low_bound, have_induction_variable): Constify char * argument. (find_induction_variable): Add braces to avoid dangling else. (classify_dependence): Constify char * arrays. * profile.c (output_func_start_profiler): Constify a char *. * stor-layout.c (finalize_record_size): Constify a char *. * tree.c (is_attribute_p): Constify a char *. * varasm.c (add_weak, remove_from_pending_weak_list): Constify argument. * varasm.c (make_function_rtl, make_decl_rtl): Rearrange code for comprehensibility. Do not call get_identifier if we did not change the DECL_ASSEMBLER_NAME of the decl. Use alloca to create temporary string constants, not ggc_alloc_string. No need to copy result of ASM_FORMAT_PRIVATE_NAME. Use const char * to hold IDENTIFIER_POINTERs. ch: * inout.c (add_enum_to_list): Use DECL_NAME directly, don't get its IDENTIFIER_POINTER and immediately call get_identifier on it. * lex.c (yywrap): Constify a char *. cp: * class.c (build_secondary_vtable): Constify a char *. * decl.c (init_decl_processing): Initialize function_id_node, pretty_function_id_node, and func_id_node. * input.c (struct input_source): Constify 'str'. (feed_input): Constify first argument. * mangle.c (write_identifier): Constify argument. * pt.c (mangle_class_name_for_template): Constify argument. f: * ansify.c: Use #line, not # <number>. java: * jcf-parse.c (set_source_filename): Constify a char *. * jcf-write.c (append_innerclasses_attribute, make_class_file_name): Constify a char *. Don't recycle a variable for an unrelated purpose. * parse.y: (build_alias_initializer_parameter_list): Constify a char *. (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36055 138bc75d-0d04-0410-961f-82ee72b054a4
* * optabs.c (init_optabs): Initialize fixtab, fixtrunctab, floattab,gkm2000-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and extendtab within their proper array boundaries. * emit-rtl.c (init_emit_once): Pass `const_tiny_rtx' with bounds for the entire array. * config/arm/arm.c (arm_override_options): Use ARRAY_SIZE. * config/alpha/alpha.c (alpha_lookup_xfloating_lib_func): Likewise. * config/avr/avr.c (order_regs_for_local_alloc): Likewise. * config/fr30/fr30.c (fr30_print_operand): Likewise. * config/i386/dgux.c (output_options): Likewise. * config/i386/dgux.h (ASM_FILE_START): Likewise. * config/m88k/m88k.c (output_options): Likewise. * config/m88k/m88k.h (ASM_FILE_START): Likewise. * config/mcore/mcore.c (mcore_output_inline_const_forced, layout_mcore_frame, handle_structs_in_regs): Likewise. * config/mips/mips.c (output_block_move): Likewise. * config/rs6000/rs6000.c (rs6000_override_options, rs6000_file_start): Likewise. * config/sparc/sparc.c (sparc_add_gc_roots): Likewise. * fixinc/fixfixes.c (FIX_TABLE_CT): Likewise. * fixinc/fixtests.c (TEST_TABLE_CT): Likewise. * builtins.c (expand_builtin_setjmp): Likewise. * expr.c (safe_from_p): Likewise. * flow.c (life_analysis): Likewise. * fold-const.c (size_int_type_wide): Likewise. * gcc.c (translate_options, init_spec, set_spec, main): Likewise. * genattrtab.c (make_length_attrs): Likewise. * genopinit.c (gen_insn): Likewise. * genrecog.c (NUM_KNOWN_PREDS, NUM_SPECIAL_MODE_PREDS): Likewise. * global.c (global_alloc): Likewise. * local-alloc.c (find_free_reg): Likewise. * mips-tdump.c (print_symbol): Likewise. * mips-tfile.c (parse_def, parse_input): Likewise. * reload1.c (NUM_ELIMINABLE_REGS): Likewise. * stmt.c (expand_nl_goto_receiver): Likewise. * stor-layout.c (set_sizetype): Likewise. * varasm.c (decode_reg_name): Likewise. * toplev.c (decode_f_option, decode_W_option, set_target_switch, print_switch_values): Likewise. (NUM_ELEM): Remove macro. (display_help, main): s/NUM_ELEM/ARRAY_SIZE/ git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35949 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (compute_record_type): Don't use mode of singlekenner2000-08-181-2/+5
| | | | | | | field as mode of record if not integer mode of same type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35796 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (DECL_OFFSET_ALIGN): Make the off_align field ofgeoffk2000-08-121-2/+2
| | | | | | | | | | | | | | the tree structure an exponent rather than an explicit alignment so it doesn't overflow. (SET_DECL_OFFSET_ALIGN): New macro. * stor-layout.c (place_union_field): Use SET_DECL_OFFSET_ALIGN rather than DECL_OFFSET_ALIGN. (place_field): Likewise. * expmed.c (store_bit_field): Abort on align==0 to avoid antisocial machine behaviour. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35659 138bc75d-0d04-0410-961f-82ee72b054a4
* Vector conversions supportcrux2000-06-241-0/+11
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34680 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (TYPE_USER_ALIGN, DECL_USER_ALIGN): Define.jakub2000-06-141-8/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (struct tree_type, struct tree_decl): Add user_align member. * stor-layout.c (layout_decl): Set DECL_USER_ALIGN. (place_union_field): If BIGGEST_FIELD_ALIGNMENT is defined and DECL_USER_ALIGN 0, cap alignment to this value. (place_field): Likewise. (finalize_type_size): Set TYPE_USER_ALIGN. (layout_type): Likewise. (initialize_sizetypes): Likewise. * c-common.c (decl_attributes): Set TYPE_USER_ALIGN resp. DECL_USER_ALIGN to 1. * c-decl.c (duplicate_decls): Set DECL_USER_ALIGN. (xfer_tag): Set TYPE_USER_ALIGN. (finish_struct): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN. (finish_enum): Likewise. * stmt.c (expand_decl): Set DECL_USER_ALIGN. (expand_anon_union_decl): Likewise. * tree.c (make_node): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN. (build_index_type): Set TYPE_USER_ALIGN. (build_range_type): Likewise. (build_common_tree_nodes_2): Likewise. * tm.texi (BIGGEST_FIELD_ALIGNMENT): Document the changed meaning. ch/: * decl.c (init_decl_processing): Set TYPE_USER_ALIGN. (layout_enum): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN. * typeck.c (layout_chill_range_type): Set TYPE_USER_ALIGN. (apply_chill_field_layout): Set DECL_USER_ALIGN. (layout_chill_struct_type): Set TYPE_USER_ALIGN. cp/: * class.c (build_secondary_vtable): Set DECL_USER_ALIGN. (check_bitfield_decl, check_field_decl): Likewise. (build_vtbl_or_vbase_field, build_base_field): Likewise. (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN. * decl.c (record_unknown_type): Set TYPE_USER_ALIGN. (xfer_tag, finish_enum): Likewise. * decl2.c (finish_builtin_type): Likewise. * init.c (init_init_processing): Likewise. * pt.c (instantiate_class_template): Likewise. * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN. * cp-tree.h (struct lang_type): Add user_align member. (CLASSTYPE_USER_ALIGN): Define. f/: * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN. (ffecom_transform_equiv_, ffecom_decl_field): Likewise. (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN. (duplicate_decls): Set DECL_USER_ALIGN. java/: * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN. * parse.y (java_complete_class): Set DECL_USER_ALIGN. * parse.c: Rebuilt. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34541 138bc75d-0d04-0410-961f-82ee72b054a4
* * alias.c (struct alias_set_entry): New field has_zero_child.kenner2000-06-031-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (mem_in_disjoint_alias_sets_p): Return 0 if set in either ase. (get_alias_set): If language-dependent routine set TYPE_ALIAS_SET, do nothing. Call record_component_aliases for aggregate types. (record_alias_subset): Set has_zero_child. (record_component_aliases, case ARRAY_TYPE): Do nothing if TYPE_NONALIASES_COMPONENT. (record_component_aliases, case RECORD_TYPE): Test DECL_NONADDRESSABLE_P. * c-decl.c (grokdeclarator): Set DECL_NONADDRESSABLE_P instead of TREE_ADDRESSABLE. * calls.c (initialize_argument_information): Only test TYPE_TRANSPARENT_UNION for UNION_TYPE. * function.c (assign_parms): Likewise. * integrate.c (function_cannot_inline_p): Likewise. * stor-layout.c (finish_record_layout): Don't call record_component_aliases. * tree.h (struct tree_int_cst): Use struct tree_common. (struct tree_real_cst, struct tree_string): Likewise. (struct tree_complex, struct tree_identifier): Likewise. (struct tree_list, struct tree_vec, struct tree_exp): Likewise. (struct tree_block, struct tree_type, struct tree_decl): Likewise. (TYPE_TRANSPARENT_UNION): Use UNION_TYPE_CHECK. (TYPE_NONALIASES_COMPONENT): New macro. (TYPE_AMBIENT_BOUNDEDNESS): Use FUNCTION_TYPE_CHECK. (DECL_NONADDRESSABLE_P): New macro. (struct tree_decl): Reorder bits for clarity of how many left; add non_adressable. * cp/cp-tree.h: Use struct tree_common instead of a char array. * cp/decl.c (grokdeclarator): Set DECL_NONADDRESSABLE_P instead of TREE_ADDRESSABLE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34373 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (c-decl.o): Depend on rtl.h and expr.h.kenner2000-05-311-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alias.c (struct alias_entry): alias_set is HOST_WIDE_INT. (REG_BASE_VALUE): Remove unneeded cast to unsigned. (get_alias_set_entry): ALIAS_SET arg is HOST_WIDE_INT. (find_base_decl): New function, from c_find_base_decl in c-common.c. (new_alias_set): Moved from tree.c; return is HOST_WIDE_INT. (get_alias_set): Likewise. Major rework to do more things and allow language-specific code to just handle special-cases. (record_alias_subset): Args are HOST_WIDE_INT. (record_component_alias): Local vars are HOST_WIDE_INT. Don't handle COMPLEX_EXPR. (get_varargs_alias_set): Moved from builtins.c. (get_frame_alias_set): New function. * builtins.c (expand_builtin_return_address): Use frame alias set. (expand_builtin_setjmp, expand_builtin_longjmp): Use alias set for setjmp buffer. (get_memory_rtx): Rework to use set_mem_attributes. (get_varargs_alias_set): Deleted from here. * c-common.c (c_apply_type_quals_to_decl): Alias sets now HOST_WIDE_INT. (c_find_base_decl): Deleted from here. (c_get_alias_set): Remove many cases and rework to just handle C-specific cases. * c-common.h (c_get_alias_set): Returns HOST_WIDE_INT. * c-decl.c (rtl.h, expr.h): Now included. (init_decl_processing): Call record_component_aliases on array types. (grokdeclarator): Likewise. Set TREE_ADDRESSABLE for all fields that are not bitfields. * c-typeck.c (common_type): Call record_component_aliases for array. * caller-save.c (setup_save_areas): Rework register loop for unsigned. Set all save areas to the frame alias set. * calls.c (initialie_argument_information): Call set_mem_attributes. (compute_argument_addresses, expand_call): Likewise. * explow.c (set_mem_attributes): New function. (stabilize): Use MEM_COPY_ATTRIBUTES and force_reg. * expr.c (struct move_by_pieces): Remove {to,from}_{struct,readonly}. LEN and OFFSET now HOST_WIDE_INT. (clear_by_pieces): Similar changes. (move_by_pieces): LEN now HOST_WIDE_INT; don't set deleted fields. (move_by_pieces_ninsns): Now returns unsigned HOST_WIDE_INT. (move_by_pieces_1): Don't use deleted fields, use MEM_COPY_ATTRIBUTES. (clear_by_pieces_1): Likewise. (emit_push_insn): Call set_mem_attributes. (expand_expr, case INDIRECT_REF): Likewise. (expand_expr, case VAR_DECL): Call change_address. * expr.h (ADD_PARM_SIZE, SUB_PARM_SIZE): Use host_integerp and tree_low_cst. (get_varargs_alias_set, get_frame_alias_set): New decls. (record_base_value, record_alias_subset, lang_get_alias_set): Likewise. (new_alias_set, set_mem_attributes): Likewse. * function.c (struct temp_slot): ALIAS_SET is HOST_WIDE_INT. (assign_stack_temp_for_type): Likewise. Can split slot even if alias set since can copy. Set MEM_ALIAS_SET and MEM_SET_IN_STRUCT_P. (assign_temp): Use host_integerp and tree_low_cst. (put_var_into_stack): Properly handle SAVE_EXPR. (put_addressof_into_stack): Likewise. (assign_parms): Call set_mem_attributes. Delete #if 0 code. (fix_lexical_address): Put reference to chain into frame alias set. (expand_function_start): Call set_mem_attributes. * integrate.c (expand_inline_function): Likewise. * recog.c (adj_offsettable_operand): Use MEM_COPY_ATTRIBUTES. * regmove.c (try_apply_stack_adjustment): Likewise. * reload.c (push_reload, make_memloc): Likewise. * reload1.c (alter_reg): Make alias sets for spilled pseudos. * rtl.def (MEM): Update comment. * rtl.h (MEM_ALIAS_SET): Now uses XCWINT. (move_by_pieces): Change length to HOST_WIDE_INT. (record_base_value, record_alias_subset): Delete from here. * stmt.c (expand_decl): Call set_mem_attributes. * stor-layout.c (finish_record_layout): Call record_component_aliases.i * toplev.c (compile_file): Call init_alias_once earlier. * tree.c (lang_get_alias_set, get_alias_set, new_alias_set): Deleted from here: now in alias.c. * tree.h (struct tree_type): alias_set is HOST_WIDE_INT. (struct tree_decl): Likewise. (get_alias_set, new_alias_set, lang_get_alias_set): Deleted from here. * varasm.c (make_function_rtl, make_decl_rtl): Call set_mem_attributes. (output_constant_def, force_const_mem): Likewise. * cp/Makefile.in (decl.o): Include ../expr.h. * cp/decl.c (expr.h): Include. (init_decl_processing): Call record_component_aliases for arrays. (grokdeclarator): Likewise. Set TREE_ADDRESSABLE for fields that aren't bitfields. * cp/tree.c (build_cplus_array_type_1): Call record_component_aliases. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34305 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (finalize_record_size): Fix typo.rth2000-05-291-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34257 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (struct record_layout_info): Rename to (structmmitchel2000-05-261-1/+1
| | | | | | | | | | | | record_layout_info_s). * stor-layout.c (start_record_layout): Replace `record_layout_info' with `record_layout_info_s'. * class.c (layout_nonempty_base_or_field): Replace `record_layout_info' with `record_layout_info_s'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34199 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (place_field): Change rli->size to rli->offset.rth2000-05-231-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34100 138bc75d-0d04-0410-961f-82ee72b054a4
* * dwarf2out.c (gen_subprogram_die): Fixup die_parent for thejason2000-05-101-3/+3
| | | | | | | | | | abstract instance of a nested inline function. * stor-layout.c (finish_record_layout): finalize_type_size before laying out the pending_statics. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33820 138bc75d-0d04-0410-961f-82ee72b054a4
* * simplify-rtx.c (simplify_ternary_operation): Cast to unsigned.jason2000-05-041-1/+1
| | | | | | | | | | | | | | | | | | | | | * stor-layout.c (place_field): Likewise. * integrate.h (struct inline_remap): Make regno_pointer_align unsigned. * expr.c (store_expr): Make align unsigned. * explow.c (plus_constant_wide): Make low words unsigned. * expmed.c (choose_multiplier): Likewise. * fold-const.c (fold): Likewise. * tree.h (build_int_2): Likewise. * tree.c (build_int_2_wide, tree_int_cst_msb): Likewise. * emit-rtl.c (gen_reg_rtx): Add cast to unsigned char*. (init_emit): Change cast to unsigned char*. * varasm.c (compare_constant_1): Add cast to char*. * gcse.c (delete_null_pointer_checks): Change cast to unsigned int*. * reload1.c (reload): Likewise. * rtl.h (MEM_SET_IN_STRUCT_P): Use do { } while (0). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33684 138bc75d-0d04-0410-961f-82ee72b054a4
* * bb-reorder.c (get_next_bb_note, get_prev_bb_note): Prototype.ghazi2000-05-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * diagnostic (vbuild_message_string, build_message_string, build_location_prefix, output_get_prefix, init_output_buffer, output_notice, vline_wrapper_message_with_location, v_message_with_decl, default_print_error_function): De-constify. (set_real_maximum_length): Prototype. * diagnostic.h (struct output_buffer, init_output_buffer, output_get_prefix, output_set_prefix): De-constify. * function.c (init_function_start): Constify. * gensupport.c (remove_constraints, process_rtx): Prototype. * gthr-posix.h: Indent uses of #pragma. * objc/objc-act.c (ggc_mark_imp_list, ggc_mark_hash_table): Prototype. * predict.c (find_expected_value): Delete prototype. (expected_value_to_br_prob): Initialize variable `ev_reg'. * sbitmap.h (debug_sbitmap): Prototype. * ssa.c (compute_coalesced_reg_partition): Prototype. * stor-layout.c (debug_rli): Prototype. * tree.h (round_down): Prototype. (init_function_start): Constify. ch: * ch-tree.h (init_function_start): Constify. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33675 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (finalize_record_size): Simplify to use existingkenner2000-04-251-19/+13
| | | | | | | | | functions. (compute_record_mode): No longer static. * tree.h (compute_record_mode): New declaration. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33412 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_decl): Only set DECL_MODE if not already set.kenner2000-04-211-5/+10
| | | | | | | (place_field): Properly compute know and actual alignment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33312 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (place_field): Set rli->offset_align properly.kenner2000-04-191-3/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33262 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN tokenner2000-04-141-2/+2
| | | | | | | see if DECL_BIT_FIELD needs to still be set. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33149 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (byte_from_pos): Use TRUNC_DIV_EXPR rather thanlaw2000-04-031-1/+1
| | | | | | | CEIL_DIV_EXPR. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32874 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (get_pointer_alignment): Use host_integerp & tree_low_cst.kenner2000-03-301-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (expand_builtin_apply): Pass alignment to emit_block_move in bits. (expand_builtin_memcpy, expand_builtin_va_copy): Likewise. (expand_builtin_memset): Likewise, but to clear_storage. * calls.c (save_fixed_argument_area): Likewise, to move_by_pieces. (restore_fixed_argument_area): Likewise. (store_unaligned_arguments_into_pseudos): Likewise, to store_bit_field. (load_register_parameters): Likewise, to emit_group_load. (expand_call): Likewise, to emit_group_store and emit_block_move. (emit_library_call_value_1): Likewise, to emit_block_move. (store_one_arg): Likewise, and to emit_push_insn. * expmed.c (extract_bit_field): Alignment is in bits, not bytes. (extract_fixed_bit_field, extract_split_bit_field): Likewise. * expr.c (move_by_pieces, move_by_pieces_ninsns): Likewise. (emit_block_move, emit_group_load, emit_group_store): Likewise. (clear_by_pieces, clear_storage, emit_push_insn): Likewise. (expand_assigment, store_expr, store_constructor_field): Likewise. (expand_expr_unaligned, do_jump, do_compare_and_jump): Likewise. (store_constructor, store_field, get_inner_reference): Likewise. Use host_integerp and tree_low_cst; sizes and positions HOST_WIDE_INT. (expand_expr, case COMPONENT_REF): Likewise. (copy_blkmode_from_regs): Use UNSIGNED_HOST_WIDE_INT for sizes and positions; reindent code. * expr.h (emit_cmp_insn, emit_cmp_and_jump_insns): Alignment unsigned. * function.c (purge_addressof_1): Pass bit align to store_bit_field. (assign_parms): Likewise to emit_group_store. * optbas.c (prepare_cmp_insn): Alignment is in bits. (emit_cmp_and_jump_insns, emit_cmp_insn): Likewise, and also unsigned. * stmt.c (expand_value_return): Pass align in bits to emit_group_load. (expand_return): Likewise to {extract,store}_bit_field. * stor-layout.c (get_mode_alignment): Minor cleanup. * config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Align is in bits. * config/sh/sh.h (MOVE_BY_PIECES_P): Likewise. * ch/expr.c (chill_expand_expr): Pass bit alignment to emit_block_move. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32827 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (bit_from_pos, byte_from_pos): New functions.kenner2000-03-291-23/+83
| | | | | | | | | | (pos_from_byte, pos_from_bit, normalize_offset): Likewise. (normalize_rli, rli_size_so_far, rli_size_unit_so_far): Use them. * tree.c (bit_position, byte_position): Likewise. * tree.h: Declare new functions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32813 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-convert.c (convert): Return if output or input type is ERROR_MARK.kenner2000-03-271-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (duplicate_decls): Only look at DECL_BUILT_IN_NONANSI and DECL_INLINE if FUNCTION_DECL. (pushdecl, redeclaration_error_message): Likewise, for DECL_INLINE. (store_parm_decls): Check for type of PARM_DECL being ERROR_MARK. Use DECL_WEAK, not DECL_RESULT, to flag for already seen. (combine_parm_decls): Likewise. * ggc-common.c (gcc_mark_tree_children, case 'd'): Use DECL_RESULT_FLD. * print-tree.c (print_node): Likewise. Only test DECL_PACKED, DECL_INLINE, DECL_BIT_FIELD, and DECL_TRANSPARENT_UNION on proper decl types. Properly handly DECL_INCOMING_RTL and DECL_SAVED_INSNS. * stor-layout.c (layout_decl): Only check DECL_PACKED and DECL_BIT_FIELD of FIELD_DECL. * tree.h (DECL_RESULT_FLD): New macro. * cp/class.c (check_field_decl): Fix typo. (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS. (check_methods): Likewise. (check_field_decls): Likewise. Use DECL_CONTEXT, not DECL_FIELD_CONTEXT. * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT): Use DECL_RESULT_FLD, not DECL_RESULT. * cp/decl.c (xref_tag): Use DECL_TEMPLATE_RESULT. * cp/lex.c (identifier_type): Likewise. * cp/pt.c (determine_specialization, lookup_template_class): Likewise. (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise. (resolve_overloaded_unification, more_specialized): Likewise. * cp/semantics.c (finish_member_declaration): Likewise. * cp/typeck.c (build_x_function_call): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32759 138bc75d-0d04-0410-961f-82ee72b054a4
* * stor-layout.c (layout_type, set_sizetype): early_type_list iskenner2000-03-261-12/+6
| | | | | | | | | | | now a list of TREE_LIST entries, not types. * tree.c (build_common_tree_nodes_2): Eliminate dupliate type sets. * java/decl.c (init_decl_processing): Call initialize_sizetypes once. Adjust order of making types. Make bitsize_*_node values. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32751 138bc75d-0d04-0410-961f-82ee72b054a4
* * Rework fields used to describe positions of bitfields andkenner2000-03-251-353/+388
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | modify sizes to be unsigned and use HOST_WIDE_INT. * alias.c (reg_known_value_size): Now unsigned. * c-typeck.c (build_unary_op, case ADDR_EXPR): Use byte_position. (really_start_incremental_init): Use bitsize_zero_node. (push_init_level, pop_init_level, output_init_element): Likewise. Use bitsize_unit_node and bitsize_one_node. (output_pending_init_elements, process_init_element): Likewise. * combine.c (combine_max_regno, reg_sign_bit_copies): Now unsigned. (make_extraction): Position and length HOST_WIDE_INT and unsigned HOST_WIDE_INT, respectively. (get_pos_from_mask): Passed in value is unsigned HOST_WIDE_INT. (num_sign_bit_copies): Returns unsigned. BITWIDTH now unsigned; rework arithmetic. Remove recursive call from arg to MAX. (combine_instructions, init_reg_last_arrays): NREGS now unsigned. (setup_incoming_promotions, can_combine_p, try_combine, simplify_set): REGNO now unsigned. (set_nonzero_bit_and_sign_copies): NUM now unsigned. (find_split_point, expand_compound_operation, make_extraction): LEN now unsigned HOST_WIDE_INT, POS now HOST_WIDE_INT. (make_field_assignment): Likewise. (combine_simplify_rtx): Add cast. (expand_compound_operation): MODEWIDTH now unsigned; rework arithmetic. (force_to_mode): WIDTH now unsigned; add cast. (if_then_else_cond): SIZE now unsigned. (nonzero_bits): MODE_WIDTH, RESULT_WIDTH, and WIDTH now unsigned. (extended_count): Now returns unsigned. (simplify_shift_const): COUNT unsigned; arg is now INPUT_COUNT. Add SIGNED_COUNT variable; MODE_WORDS and FIRST_COUNT now unsigned. (simplify_comparison): MODE_WIDTH now unsigned. (update_table_tick): REGNO and ENDREGNO now unsigned; new var R. (mark_used_regs_combine): Likewise; rework arithmetic. (record_value_for_reg): REGNO, ENDREGNO, and I now unsigned. (record_dead_and_set_regs, reg_dead_at_p, distribute_notes): Likewise. (record_promoted_value): REGNO now unsigned. (get_last_value_validate): REGNO, ENDREGNO, and J now unsigned. (get_last_value): REGNO now unsigned. (use_crosses_set_p): REGNO and ENDREGNO now unsigned. (reg_dead_regno, reg_dead_endregno): Now unsigned. (remove_death): Arg REGNO now unsigned. (move_deaths): REGNO, DEADREGNO, DEADEND, OUREND, and I now unsigned. (reg_bitfield_target_p): REGNO, REGNO, ENDREGNO, and ENDTREGNO now unsigned. * convert.c (convert_to_integer): INPREC and OUTPREC now unsigned. * cse.c (struct qty_table_elem): FIRST_REG and LAST_REG now unsigned. (struct cse_reg_info): REGNO now unsigned. (cached_regno): Now unsigned. (REGNO_QTY_VALID_P): Add cast. (make_new_qty, make_regs_eqv, delete_reg_eqiv): Regno args unsigned. (remove_invalid_regs): Likewise. (remove_invalid_subreg_refs): Likewise; arg WORD also unsigned as are variables END and I. (get_cse_reg_info, insert): Likewise. (mention_regs, invalidate_for_call): REGNO, ENDREGNO, and I unsigned. (canon_hash): Likewise. (insert_regs, lookup_for_remove): REGNO now unsigned. (invalidate): REGNO, ENDREGNO, TREGNO, and TENDREGNO now unsigned. New variable RN. * dbxout.c (dbxout_parms, dbxout_reg_parms): Don't check for REGNO < 0. * dwarf2out.c (dwarf2ou_frame_debug_expr): Remove cast. * emit-rtl.c (subreg_realpart_p): Add cast. (operand_subword): Arg I is now unsigned as is var PARTWORDS. (operand_subword_force): Arg I is now unsigned. * except.c (eh_regs): Variable I is now unsigned. * explow.c (hard_function_value): BYTES is unsigned HOST_WIDE_INT. * expmed.c (store_fixed_bit_field): Position is HOST_WIDE_INT; length is unsigned HOST_WIDE_INT; likewise for internal variables. (store_split_bit_field, extract_fixed_bit_field): Likewise. (extract_split_bit_field, store_bit_field, extract_bit_field): Likewise. * expr.c (store_constructor_fields, store_constructor, store_field): Positions are HOST_WIDE_INT and lengths are unsigned HOST_WIDE_INT. (expand_assignment, expand_expr, expand_expr_unaligned): Likewise. (do_jump): Likewise. (move_by_pieces, move_by_pieces_ninsns, clear_by_pieces): MAX_SIZE is now unsigned. (emit_group_load): BYTEPOS is HOST_WIDE_INT; BYTELEN is unsigned. (emit_group_store): Likewise. (emit_move_insn): I now unsigned. (store_constructor): Use host_integerp, tree_low_cst, and bitsize_unit_node. (get_inner_reference): Return bitpos and bitsize as HOST_WIDE_INT. Rework all calculations to use trees and new fields. * expr.h (promoted_input_arg): Regno now unsigned. (store_bit_field, extract_bit_field): Adjust types of pos and size. (mark_seen_cases): Arg is HOST_WIDE_INT. * flow.c (verify_wide_reg_1): REGNO now unsigned. * fold-const.c (decode_field_reference): Size and pos HOST_WIDE_INT; precisions and alignments are unsigned. (optimize_bit_field_compare, fold_truthop): Likewise. (int_const_binop): Adjust threshold for size_int_type_wide call. (fold_convert): Likewise. (size_int_type_wide): Make table larger and fix thinko that only had half of table used. (all_ones_mask_p, fold): Precisions are unsigned. * function.c (put_reg_info_stack): REGNO is unsigned. (instantiate_decl): Size is HOST_WIDE_INT. (instantiate_virtual_regs): I is unsigned. (assign_parms): REGNO, REGNOI, and REGNOR are unsigned. (promoted_input_arg): REGNO is unsigned. * function.h (struct function): x_max_parm_reg is now unsigned. * gcse.c (max_gcse_regno): Now unsigned. (struct null_pointer_info): min_reg and max_reg now unsigned. (lookup_set, next_set): REGNO arg now unsigned. (compute_hash_table): REGNO and I now unsigned. (handle_avail_expr): regnum_for_replacing now unsigned. (cprop_insn): REGNO now unsigned. (delete_null_pointer_checks_1): BLOCK_REG now pointer to unsigned. * ggc-common.c (ggc_mark_tree_children, case FIELD_DECL): New case. * global.c (set_preference): SRC_REGNO, DEST_REGNO, and I now unsigned. * hard-reg-set.h (reg_class_size): Now unsigned. * integrate.c (mark_stores): LAST_REG and I now unsigned; new UREGNO. * jump.c (mark_modified_reg): I now unsigned; add cast. (rtx_equal_for_thread_p): Add cast. * loop.c (max_reg_before_loop): Now unsigned. (struct_movable): REGNO now unsigned. (try_copy_prop): REGNO arg unsigned. (regs_match_p): XN and YN now unsigned. (consec_sets_invariant_p, maybe_eliminate_biv): REGNO now unsigned. (strength_reduce): Likewise; NREGS also unsigned. (first_increment_giv, last_increment_giv unsigned): Now unsigned. * loop.h (struct iv_class): REGNO now unsigned. (max_reg_before_loop, first_increment_giv, last_increment_giv): Now unsigned. * machmode.h (mode_size, mode_unit_size): Now unsigned. (mode_for_size, smallest_mode_for_size): Pass size as unsigned. * optabs.c (expand_binop): I and NWORDS now unsigned. (expand_unop): I now unsigned. * print-tree.c (print_node): Don't print DECL_FIELD_BITPOS, but do print DECL_FIELD_OFFSET and DECL_FIELD_BIT_OFFSET. * real.c (significand_size): Now returns unsigned. * real.h (significand_size): Likewise. * regclass.c (reg_class_size): Now unsigned. (choose_hard_reg_mode): Both operands now unsigned. (record_reg_classes): REGNO and NR now unsigned. (reg_scan): NREGS now unsigned. (reg_scan_update): old_max_regno now unsigned. (reg_scan_mark_refs): Arg MIN_REGNO and var REGNO now unsigned. * reload.c (find_valid_class): BEST_SIZE now unsigned. (find_dummy_reload): REGNO, NWORDS, and I now unsigned. (hard_reg_set_here_p): Args BEG_REGNO and END_REGNO now unsigned. Likewise for variable R. (refers_to_regno_for_reload_p): Args REGNO and END_REGNO now unsigned, as are variables INNER_REGNO and INNER_ENDREGNO; add new variable R. (find_equiv_reg): Add casts. (regno_clobbered_p): Arg REGNO now unsigned. * reload.h (struct reload): NREGS now unsigned. (refers_to_regno_for_reload_p): Regno args are unsigned. (regno_clobbered_p): Likewise. * reload1.c (reg_max_ref_width, spill_stack_slot_width): Now unsigned. (compute_use_by_pseudos): REGNO now unsigned. (find_reg): I and J now unsigned, new variable K, and change loop variables accordingly; THIS_NREGS now unsigned. (alter_reg): INHERENT_SIZE and TOTAL_SIZE now unsigned. (spill_hard_reg): REGNO arg now unsigned; add casts. (forget_old_reloads_1): REGNO, NR, and I now unsigned. (mark_reload_reg_in_use): Arg REGNO and vars NREGS and I now unsigned. (clear_reload_reg_in_use): Arg REGNO and vars NREGS, START_REGNO, END_REGNO, CONFLICT_START, and CONFLICT_END now unsigned. (reload_reg_free_p, reload_reg_reaches_end_p): Arg REGNO now unsigned. (choose_reload_regs): MAX_GROUP_SIZE now unsigned. (emit_reload_insns): REGNO now unsigned. (reload_cse_move2add): Add cast. (move2add_note_store): REGNO and I now unsigned; new variable ENDREGNO and rework loop. * resource.c (mark_referenced_resources, mark_set_resources): New variable R; REGNO and LAST_REGNO now unsigned. (mark_target_live_regs): J and REGNO now unsigned. * rtl.c (mode_size, mode_unit_size): Now unsigned. * rtl.h (union rtunion_def): New field rtuint. (XCUINT): New macro. (ADDRESSOF_REGNO, REGNO, SUBREG_WORD): New XCUINT. (operand_subword, operand_subword_force): Word number is unsigned. (choose_hard_reg_mode): Operands are unsigned. (refers_to-regno_p, dead_or_set_regno_p): Regno arg is unsigned. (find_regno_note, find_regno_fusage, replace_regs): Likewise. (regno_use_in, combine_instructions, remove_death): Likewise. (reg_scan, reg_scan_update): Likewise. (extended_count): Return is unsigned. * rtlanal.c (refers_to_regno_p): Args REGNO and ENDREGNO and vars I, INNER_REGNO, and INNER_ENDREGNO now unsigned; new variable X_REGNO. (reg_overlap_mentioned_p): REGNO and ENDREGNO now unsigned. (reg_set_last_first_regno, reg_set_last_last_regno): Now unsigned. (reg_reg_last_1): FIRS and LAST now unsigned. (dead_or_set_p): REGNO, LAST_REGNO, and I now unsigned. (dead_or_set_regno_p): Arg TEST_REGNO and vars REGNO and ENDREGNO now unsigned. (find_regno_note, regno_use_in): Arg REGNO now unsigned. (find_regno_fusage): Likewise; also var REGNOTE now unsigned. (find_reg_fusage): Variables REGNO, END_REGNO, and I now unsigned. (replace_regs): Arg NREGS now unsigned. * sdbout.c (sdbout_parms, sdbout_reg_parms): Don't check REGNO < 0. * simplify-rtx.c (simplify_unary_operation): WIDTH now unsigned. (simplify_binary_operation): Likewise. (cselib_invalidate_regno): Arg REGNO and variables ENDREGNO, I, and THIS_LAST now unsigned. (cselib_record_set): Add cast. * ssa.c (ssa_max_reg_num): Now unsigned. (rename_block): REGNO now unsigned. * stmt.c (expand_return): Bit positions unsigned HOST_WIDE_INT; sizes now unsigned. (all_cases_count): Just return -1 not -2. COUNT, MINVAL, and LASTVAL now HOST_WIDE_INT. Rework tests to use trees whenever possible. Use host_integerp and tree_low_cst. (mark_seen_cases): COUNT arg now HOST_WIDE_INT; Likewise variable NEXT_NODE_OFFSET; XLO now unsigned. (check_for_full_enumeration_handing): BYTES_NEEDED, I to HOST_WIDE_INT. * stor-layout.c (mode_for_size): SIZE arg now unsigned. (smallest_mode_for_size): Likewise. (layout_decl): Simplify handing of a specified DECL_SIZE_UNIT. KNOWN_ALIGN is now an alignment, so simplify code. Don't turn off DECL_BIT_FIELD if field is BLKmode, but not type. (start_record_layout): Renamed from new_record_layout_info. Update to new fields. (debug_rli, normalize_rli, rli_size_unit_so_far, rli_size_so_far): New functions. (place_union_field): Renamed from layout_union_field. Update to use new fields in rli. (place_field): Renamed from layout_field. Major rewrite to use new fields in rli; pass alignment to layout_decl. (finalize_record_size): Rework to use new fields in rli and handle union. (compute_record_mode): Rework to simplify and to use new DECL fields. (finalize_type_size): Make rounding more consistent. (finish_union_layout): Deleted. (layout_type, case VOID_TYPE): Don't set TYPE_SIZE_UNIT either. (layout_type, case RECORD_TYPE): Call new function names. (initialize_sizetypes): Set TYPE_IS_SIZETYPE. (set_sizetype): Set TYPE_IS_SIZETYPE earlier. (get_best_mode): UNIT is now unsigned; remove casts. * tree.c (bit_position): Compute from new fields. (byte_position, int_byte_position): New functions. (print_type_hash_statistics): Cast to remove warning. (build_range_type): Use host_integerp and tree_low_cst to try to hash. (build_index_type): Likewise; make subtype of sizetype. (build_index_2_type): Pass sizetype to build_range_type. (build_common_tree_nodes): Use size_int and bitsize_int to initialize nodes; add bitsize_{zero,one,unit}_node. * tree.h (DECL_FIELD_CONTEXT): Use FIELD_DECL_CHECK. (DECL_BIT_FIELD_TYPE, DECL_QUALIFIER, DECL_FCONTEXT): Likewise. (DECL_PACKED, DECL_BIT_FIELD): Likewise. (DECL_FIELD_BITPOS): Deleted. (DECL_FIELD_OFFSET, DECL_FIELD_BIT_OFFSET): New fields. (DECL_RESULT, DECL_SAVED_INSNS): Use FUNCTION_DECL_CHECK. (DECL_FRAME_SIZE, DECL_FUNCTION_CODE, DECL_NO_STATIC_CHAIN): Likewise. (DECL_INLINE, DECL_BUILT_IN_NONANSI, DECL_IS_MALLOC): Likewise. (DECL_BUILT_IN_CLASS, DECL_STATIC_CONSTRUCTOR): Likewise. (DECL_STATIC_DESTRUCTOR, DECL_NO_CHECK_MEMORY_USAGE): Likewise. (DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT, DECL_NO_LIMIT_STACK) Likewise. (DECL_ORIGINAL_TYPE, TYPE_DECL_SUPPRESS_DEBUG): Use TYPE_DECL_CHECK. (DECL_ARG_TYPE_AS_WRITEN, DECL_ARG_TYPE): Use PARM_DECL_CHECK. (DECL_INCOMING_RTL, DECL_TRANSPARENT_UNION): Likewise. (DECL_ALIGN): Adjust to new field in union. (DECL_OFFSET_ALIGN): New field. (DECL_ERROR_ISSUED, DECL_TOO_LATE): Use LABEL_DECL_CHECK. (DECL_IN_TEXT_SECTION): Use VAR_DECL_CHECK. (union tree_decl): Add struct for both aligns. (enum tree_index): Add TI_BITSIZE_{ZERO,ONE,UNIT}. (bitsize_zero_node, bitsize_one_node, bitsize_unit_node): Added. (struct record_layout_info): Rework fields to have offset alignment and byte and bit position. (start_record_layout, place_field): Renamed from old names. (rli_size_so_far, rli_size_unit_so_far, normalize_rli): New decls. (byte_position, int_byte_position): Likewise. (get_inner_reference): Change types of position and length. * unroll.c (unroll_loop): New variable R; use for some loops. MAX_LOCAL_REGNUM and MAXREGNUM now unsigned. (calculate_giv_inc): Arg REGNO now unsigned. (copy_loop_body): REGNO and SRC_REGNO now unsigned. * varasm.c (assemble_variable): Clean up handling of size using host_integerp and tree_low_cst. (decode_addr_const): Use byte, not bit, position. (output_constructor): bitpos and offsets are HOST_WIDE_INT; use tree_low_cst and int_bit_position. * objc/objc-act.c (build_ivar_list_initializer): Use byte_position. * ch/actions.c (check_missing_cases): BYTES_NEEDED is HOST_WIDE_INT. * ch/typeck.c (expand_constant_to_buffer): Use int_byte_position. (extract_constant_from_buffer): Likewise. * cp/class.c (build_vbase_pointer_fields): layout_field now place_field. (get_vfield_offset): Use byte_position. (set_rtti_entry): Set OFFSET to ssizetype zero. (get_binfo_offset_as_int): Deleted. (dfs_record_base_offsets): Use tree_low_cst. (dfs_search_base_offsets): Likewise. (layout_nonempty_base_or_field): Reflect changes in RLI format and call byte_position. (layout_empty_base): Convert offset to ssizetype. (build_base_field): use rli_size_unit_so_far. (dfs_propagate_binfo_offsets): Do computation in proper type. (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets. (layout_class_type): Reflect changes in RLI names and fields. (finish_struct_1): Set DECL_FIELD_OFFSET. * cp/dump.c (dequeue_and_dump): Call bit_position. * cp/expr.c (cplus_expand_constant): Use byte_position. * cp/rtti.c (expand_class_desc): Use bitsize_one_node. * cp/typeck.c (build_component_addr): Use byte_position and don't special case for zero offset. * f/com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node. (ffecom_tree_canonize_ref_): Likewise. * java/class.c (make_field_value): Use byte_position. * java/expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position. (java_array_data_offset): Likewise. * java/java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to bzero call. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32742 138bc75d-0d04-0410-961f-82ee72b054a4
* gccnathan2000-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.h (COMPLETE_TYPE_P): New macro. (COMPLETE_OR_VOID_TYPE_P): New macro. (COMPLETE_OR_UNBOUND_ARRAY_TYPE_P): New macro. * stor-layout.c (layout_type, case VOID_TYPE): Don't set TYPE_SIZE. * c-aux-info.c (gen_type): Use them. * c-common.c (c_expand_expr_stmt): Likewise. * c-decl.c (poplevel, pushdecl, start_decl, finish_decl, grokdeclarator, grokparms, finish_struct, start_function, store_parm_decls, combine_parm_decls): Likewise. * c-parse.y (cast_expr): Likewise. * c-typeck.c (require_complete_type, c_sizeof, c_sizeof_nowarn, c_size_in_bytes, c_alignof, build_component_ref, build_indirect_ref, build_array_ref, convert_arguments, build_binary_op, pointer_diff, build_unary_op, digest_init: Likewise. * calls.c (initialize_argument_information): Likewise. * convert.c (convert_to_integer): Likewise. * dbxout.c (dbxout_typedefs, dbxout_type, dbxout_symbol): Likewise. * dwarfout.c (location_or_const_value_attribute, output_enumeration_type_die, output_structure_type_die, output_union_type_die, output_type): Likewise. * expr.c (safe_from_p, expand_expr): Likewise. * function.c (assign_parms): Likewise. * sdbout.c (sdbout_symbol, sdbout_one_type): Likewise. * tree.c (build_array_type, build_function_type, build_method_type, build_offset_type, build_complex_type): Likewise. * c-parse.c, c-parse.h: Regenerated. gcc/cp * typeck.c (require_complete_type, complete_type, complete_type_or_else, c_sizeof, c_sizeof_nowarn, build_array_ref, convert_arguments, pointer_diff, build_x_unary_op, build_unary_op, build_c_cast, build_modify_expr): Use COMPLETE_TYPE_P etc. * call.c (is_complete, convert_like_real, build_new_method_call): Likewise. * class.c (build_vbase_pointer_fields, check_bases, build_base_field, finish_struct_1, pushclass): Likewise. * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise. * decl.c (maybe_process_template_type_declaration, pushtag, pushdecl, redeclaration_error_message, start_decl, start_decl_1, layout_var_decl, check_initializer, cp_finish_decl, grokdeclarator, require_complete_types_for_parms, grok_op_properties, xref_tag, xref_basetypes, check_function_type): Likewise. * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise. * friend.c (do_friend): Likewise. * init.c (build_offset_ref): Likewise. * parse.y (structsp): Likewise. * pt.c (maybe_process_partial_specialization, tsubst_friend_function, instantiate_class_template, tsubst, do_type_instantiation, instantiate_pending_templates): Likewise. * repo.c (repo_get_id): Likewise. * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1, synthesize_tinfo_var, emit_support_tinfos): Likewise. * search.c (lookup_fnfields_1, lookup_conversions): Likewise. * semantics.c (begin_class_definition): Likewise. * tree.c (build_cplus_method_type): Likewise. * typeck2.c (digest_init, build_functional_cast, add_exception_specifier): Likewise. * parse.h, parse.c: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32671 138bc75d-0d04-0410-961f-82ee72b054a4
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