summaryrefslogtreecommitdiff
path: root/gcc/stmt.c
Commit message (Collapse)AuthorAgeFilesLines
* 2006-01-03 Richard Guenther <rguenther@suse.de>rguenth2006-01-031-3/+5
| | | | | | | | | | | PR c/25183 * stmt.c (add_case_node): Make sure to clear overflow flags from ranges. * gcc.dg/torture/pr25183.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109272 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/23113jsm282005-08-061-28/+7
| | | | | | | | | | | | | | * stmt.c (warn_if_unused_value): Check TREE_NO_WARNING at start. Don't handle NOP_EXPR, CONVERT_EXPR and NON_LVALUE_EXPR specially. Check for side effects only for COND_EXPR. * c-typeck.c (c_finish_stmt_expr): Mark statement expression return with TREE_NO_WARNING. testsuite: * gcc.dg/Wunused-value-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102805 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-06-01 Richard Guenther <rguenth@gcc.gnu.org>rguenth2005-06-011-4/+6
| | | | | | | | | | | * stmt.c (expand_case): Use build_int_cst. (node_has_low_bound): Likewise, and correct type mismatch. (node_has_high_bound): Likewise. * fold-const.c (fold_binary): Ensure we build trees with the correct types - undo what STRIP_NOPS possibly did. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100459 138bc75d-0d04-0410-961f-82ee72b054a4
* * common.opt (fjump-tables): New.jsm282005-06-011-0/+1
| | | | | | | | | * doc/invoke.texi (-fno-jump-tables): Document. * stmt.c (expand_end_case_type): Do not emit jump tables unless flag_jump_tables. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100457 138bc75d-0d04-0410-961f-82ee72b054a4
* PR inline-asm/8788sayle2005-05-091-1/+1
| | | | | | | | | | * stmt.c (expand_asm_operands): Avoid calling force_reg on BLKmode operands. * gcc.dg/pr8788-1.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99422 138bc75d-0d04-0410-961f-82ee72b054a4
* * dojump.c: Fix comment typos. emit-rtl.c, expmed.c, expr.c,kazu2005-04-271-18/+18
| | | | | | | | stmt.c, stor-layout.c: Use fold_buildN instead of fold (buildN (...)). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98848 138bc75d-0d04-0410-961f-82ee72b054a4
* * diagnostic.c (warning): Accept parameter to classify warning option.dj2005-04-231-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (warning0): New, for when a pointer to an error() like function is needed. * errors.c (warning): Likewise. * errors.h (warning, warning0): Adjust prototypes. * toplev.h (warning, warning0): Likewise. * attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c, c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c, c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c, fold-const.c, fortran/trans-decl.c, function.c, gcse.c, genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c, reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c, tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c, tree-ssa.c, tree.c, varasm.c: Adjust warning() callers. * config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c, config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c, config/darwin.c, config/darwin.h, config/h8300/h8300.c, config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c, config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c, config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h, config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h, config/rs6000/aix52.h, config/rs6000/darwin.h, config/rs6000/rs6000-c.c, config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c, config/sh/sh.h, config/sh/symbian.c, config/sol2-c.c, config/sol2.c, config/stormy16/stormy16.c, config/v850/v850-c.c, config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning() callers. * ada/misc.c: Adjust warning() callers. * cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c, cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c, cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c, cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers. * fortran/trans-decl.c: Adjust warning() callers. * java/class.c, java/decl.c, java/expr.c, java/jcf-io.c, java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning() callers. * objc/objc-act.c: Adjust warning() callers. * treelang/parse.y: Adjust warning() callers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98633 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/tm.texi (TARGET_MD_ASM_CLOBBERS): Adjust wording to nothp2005-03-231-20/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imply that this is called once, independent of asms in code. Adjust to now being pased output and input lists. Mention helper function decl_overlaps_hard_reg_set_p. * hooks.c (hook_tree_tree_tree_tree_3rd_identity): Rename from hook_tree_tree_identity and to take three trees, returning third. * hooks.h (hook_tree_tree_tree_tree_3rd_identity): Adjust the prototype. * stmt.c: include hard-reg-set.h before tree.h. (decl_overlaps_hard_reg_set_p): New function, broken out from... (decl_conflicts_with_clobbers_p): Call decl_overlaps_hard_reg_set_p. (expand_asm_operands): Pass output and input lists in call to targetm.md_asm_clobbers. * target-def.h (TARGET_MD_ASM_CLOBBERS): Define as hook_tree_tree_tree_tree_3rd_identity. * target.h (struct gcc_target.md_asm_clobbers): Take three tree parameters. * tree.h [HARD_CONST] (decl_overlaps_hard_reg_set_p): Prototype. * config/i386/i386.c (ix86_md_asm_clobbers): Adjust to three parameters, first two unused. * config/cris/cris.c (cris_md_asm_clobbers): Adjust to added parameters. Only add MOF to clobbers if there's no 'h' mentioned in constraint letters and MOF is not mentioned as a asm-declared register in neither of the input and output lists. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96923 138bc75d-0d04-0410-961f-82ee72b054a4
* PR tree-optimization/15784law2005-03-111-3/+2
| | | | | | | | | | | | * fold-const.c (fold): Fold ~A + 1 to -A. Fold -A - 1 and -1 - A to ~A. * stmt.c (expand_case): Don't change index_type. Convert minval to the proper type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96289 138bc75d-0d04-0410-961f-82ee72b054a4
* PR inline-asm/20314jakub2005-03-101-1/+1
| | | | | | | | | | | | | * gimplify.c (gimplify_asm_expr): Handle input/output constraints with multiple alternatives. * stmt.c (parse_output_constraint): Fix a typo. * gcc.dg/torture/pr20314-1.c: New test. * gcc.dg/torture/pr20314-2.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96222 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:aoliva2005-02-181-2/+8
| | | | | | | | | | | | PR c++/20008 * stmt.c (expand_case): Don't assume cleanup_tree_cfg will remove cases that are out-of-range for the index type. gcc/testsuite/ChangeLog: PR c++/20008 * g++.dg/opt/switch4.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95225 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-02-18 James A. Morrison <phython@gcc.gnu.org>phython2005-02-181-4/+3
| | | | | | | | | | * stmt.c (emit_case_bit_tests): Call fold_convert instead of convert. (estimate_case_costs): Don't call convert. * expmed.c (expand_shift): Likewise. (make_tree): Call fold_convert instead of convert. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95224 138bc75d-0d04-0410-961f-82ee72b054a4
* * bt-load.c, cfgloop.c, convert.c, dominance.c, global.c,kazu2005-02-171-1/+2
| | | | | | | | | | loop-invariant.c, stmt.c, tree-ssa-forwprop.c, tree-ssa-live.c, tree-ssanames.c, tree-vn.c, config/host-linux.c, config/arm/fpa.md, config/avr/avr.h: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95202 138bc75d-0d04-0410-961f-82ee72b054a4
* * bitmap.h (BITMAP_XMALLOC, BITMAP_XFREE): Remove.nathan2005-02-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bb-reorder.c (duplicate_computed_gotos): Use BITMAP_ALLOC and BITMAP_FREE. * bt-load.c (btr_def_live_range, combine_btr_defs, migrate_btr_def, migrate_btr_defs): Likewise. * cfgcleanup.c (thread_jump): Likewise. * cfgloop.c (get_loop_body_in_bfs_order): Likewise. * df.c (df_insn_table_realloc, df_bitmaps_alloc, df_bitmaps_free, df_alloc, df_free, df_du_chain_create, df_bb_rd_local_compute, df_rd_local_compute, df_reg_info_compute): Likewise. * dominance.c (init_dom_info, free_dom_info): Likewise. * flow.c (init_propagate_block_info, free_propagate_block_info): Likewise. * gcse.c (alloc_gcse_mem, free_gcse_mem): Likewise. * global.c (allocate_bb_info, free_bb_info, calculate_reg_pav, modify_reg_pav): Likewise. * loop-invariant.c (find_defs, find_invariant_insn, find_invariants, free_inv_motion_data): Likewise. * predict.c (tree_predict_by_opcode, estimate_bb_frequencies): Likewise. * stmt.c (expand_case): Likewise. * tree-cfg.c (tree_duplicate_sese_region): Likewise. * tree-dfa.c (mark_new_vars_to_rename): Likewise. * tree-if-conv.c (get_loop_body_in_if_conv_order): Likewise. * tree-into-ssa.c (insert_phi_nodes_for, def_blocks_free, get_def_blocks_for, mark_def_site_blocks, rewrite_into_ssa, rewrite_ssa_into_ssa): Likewise. * tree-optimize.c (tree_rest_of_compilation): Likewise. * tree-outof-ssa.c (new_temp_expr_table, free_temp_expr_table, analyze_edges_for_bb, perform_edge_inserts): Likewise. * tree-scalar-evolution.c (scev_initialize, scev_finalize): Likewise. * tree-sra.c (tree_sra): Likewise. * tree-ssa-alias.c (init_alias_info, delete_alias_info): Likewise. * tree-ssa-ccp.c (ccp_fold_builtin): Likewise. * tree-ssa-dce.c (tree_dce_init, tree_dce_done): Likewise. * tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise. * tree-ssa-dse.c (tree_ssa_dse): Likewise. * tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_var): Likewise. * tree-ssa-live.c (new_tree_live_info, delete_tree_live_info, calculate_live_on_entry, calculate_live_on_exit, build_tree_conflict_graph): Likewise. * tree-ssa-loop-ivopts.c (tree_ssa_iv_optimize_init, record_use, record_important_candidates, set_use_iv_cost, find_depends, determine_use_iv_costs, iv_ca_new, iv_ca_free, free_loop_data, tree_ssa_iv_optimize_finalize): Likewise. * tree-ssa-loop-manip.c (add_exit_phis_var, get_loops_exit, find_uses_to_rename_use, rewrite_into_loop_closed_ssa, tree_duplicate_loop_to_header_edge): Likewise. * tree-ssa-pre.c (init_pre, fini_pre): Likewise. * tree-ssa.c (verify_flow_insensitive_alias_info, verify_name_tags, verify_ssa, init_tree_ssa, delete_tree_ssa): Likewise. * tree-ssanames.c (marked_ssa_names, init_ssanames, fini_ssanames): Likewise. * tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95172 138bc75d-0d04-0410-961f-82ee72b054a4
* * defaults.h, stmt.c, tree-cfg.c, tree-ssa-dce.c: Fix commentkazu2004-12-131-3/+4
| | | | | | | typos. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92092 138bc75d-0d04-0410-961f-82ee72b054a4
* * cfgcleanup.c (outgoing_edges_match, try_crossjump_to_edge):steven2004-11-291-7/+1
| | | | | | | | | | | | | | | | | Remove CASE_DROPS_THROUGH checks, it is never defined. * cfglyout.c (fixup_reorder_chain): Likewise. * cfgrtl.c (rtl_verify_flow_info): Likewise. * stmt.c (expand_case): Likewise. * cfgbuild.c (make_edges): Likewise. Also remove force_fallthru, it is now always 0. * system.h (CASE_DROPS_THROUGH): Poison. * doc/md.texi (casesi): Remove documentation of CASE_DROPS_THROUGH. * doc/tm.texi (casesi): Remove documentation of CASE_DROPS_THROUGH. * config/v850/v850.h: Remove commented out CASE_DROPS_THROUGH. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91488 138bc75d-0d04-0410-961f-82ee72b054a4
* * optabs.h (force_expand_binop): Declare.rsandifo2004-11-241-29/+1
| | | | | | | | | | | | | | | | | | | | | | * optabs.c (force_expand_binop): Export. * stmt.c (shift_return_value): Delete. (expand_return): Don't call it. * expr.h (shift_return_value): Declare. * calls.c (shift_returned_value): Delete in favor of... (shift_return_value): ...this new function. Leave the caller to check for non-BLKmode values passed in the msb of a register. Take said mode and a shift direction as argument. Operate on the hard function value, not a pseudo. (expand_call): Adjust accordingly. * function.c (expand_function_start): If a non-BLKmode return value is padded at the last significant end of the return register, use the return value's natural mode for the DECL_RESULT, not the mode of the padded register. (expand_function_end): Shift the same sort of return values left by the appropriate amount. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91187 138bc75d-0d04-0410-961f-82ee72b054a4
* * function.c (expand_function_end): Remove an "if" statementkazu2004-11-111-7/+1
| | | | | | | | that always trigger. * stmt.c (expand_null_return_1): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90497 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_asm, expand_asm_operands): Make them static.kazu2004-11-041-2/+2
| | | | | | | | * tree.h: Remove the prototypes for expand_asm and expand_asm_operands. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90092 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_case): Speed up code to detect duplicate caselaw2004-11-031-9/+12
| | | | | | | label targets and count unique case label targets. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90027 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_case): Update a comment.kazu2004-10-261-3/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89591 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_case): Put an assertion that index_expr iskazu2004-10-261-47/+20
| | | | | | | | never INTEGER_CST. Don't special case for constant index_expr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89590 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_case): Remove code to handle SWITCH_EXPR withkazu2004-10-261-16/+13
| | | | | | | a default case only. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89585 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_case): Remove an obsolete comment.kazu2004-10-251-2/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89537 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_case): Handle the default label outside ofkazu2004-10-241-22/+15
| | | | | | | the for loop. Remove code to handle a missing default label. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89502 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (asm_op_is_mem_input): Remove.kazu2004-10-221-27/+0
| | | | | | | * tree.h: Remove the corresponding prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89467 138bc75d-0d04-0410-961f-82ee72b054a4
* * expr.c (expand_assignment): Remove the last argument.kazu2004-10-191-1/+1
| | | | | | | | | | | Change the return type to void. * expr.h: Update the prototype of expand_assignment. * function.c (assign_parm_setup_reg): Update a call to expand_assignment. * stmt.c (expand_asm_expr): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89275 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-10-14 Andrew Pinski <pinskia@physics.uc.edu>pinskia2004-10-141-6/+12
| | | | | | | | * stmt.c (add_case_node): Make sure that we have integer constant before calling tree_int_cst_compare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89058 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/17657sayle2004-10-111-36/+68
| | | | | | | | | | | | | | | | | * stmt.c (add_case_node): Add additional type argument. Declare as static to match prototype. Convert the upper and lower bounds to the specified index type. Optimize away case ranges/values that are outside the index type's bounds. Truncate case ranges that span the index type's bounds. (expand_case): Avoid unnessary computation and memory allocation when index type is error_mark_node. Pass index_type as required by change to add_case_node API. No need to convert case range bounds to index_type, this is now done by add_case_node. * gcc.dg/switch-4.c: New test case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88881 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_decl_init): Remove.kazu2004-10-081-42/+0
| | | | | | | * tree.h: Remove the corresponding prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88788 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-typeck.c, defaults.h, dwarf.h, dwarf2out.c, fold-const.c,kazu2004-09-251-1/+1
| | | | | | | | | gthr-dce.h, gthr-posix.h, gthr-solaris.h, gthr-win32.h, lambda-code.c, lambda-mat.c, libgcc2.c, stmt.c, tree-ssa-pre.c, tree-vn.c, tree.h: Fix comment formatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88102 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree-inline.c (copy_tree_r): Don't duplicate constants, they'regeoffk2004-09-181-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | shared anyway. PR pch/13361 * c-typeck.c (constructor_asmspec): Delete. (struct initializer_stack): Delete field 'asmspec'. (start_init): Delete saving of asmspec. (finish_init): Don't update constructor_asmspec. * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree. * stmt.c (expand_asm): Duplicate strings from tree. (expand_asm_operands): Likewise. * tree.c (tree_size): Update computation of size of STRING_CST. (make_node): Don't make STRING_CST nodes. (build_string): Allocate string with tree node. (tree_code_size): Clean up assertions, don't allow requests for "the size of a STRING_CST". * tree.def (STRING_CST): Update comment. * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST. (tree_string): Place contents of string in tree node. * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string from tree. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87695 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>zack2004-09-171-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zack Weinberg <zack@codesourcery.com> * alias.c (find_base_decl): Remove unreachable case '3' block. * expr.c (safe_from_p): Abort if passed a type. * tree-gimple.c (recalculate_side_effects): Abort if passed anything other than an expression. * tree-ssa-pre.c (phi_translate): Return expr immediately if is_gimple_min_invariant is true for it. Reorder cases for clarity. Abort on un-handled tree classes. (valid_in_set): Likewise. * tree.c (tree_code_class_strings): New static data. * tree.h (enum tree_code_class): New. (tree_code_class_strings): Declare. (TREE_CODE_CLASS_STRING, EXCEPTIONAL_CLASS_P, CONSTANT_CLASS_P) (REFERENCE_CLASS_P, COMPARISON_CLASS_P, UNARY_CLASS_P, BINARY_CLASS_P) (STATEMENT_CLASS_P, EXPRESSION_CLASS_P, IS_TYPE_OR_DECL_P): New macros. (TYPE_P, DECL_P, IS_NON_TYPE_CODE_CLASS, IS_EXPR_CODE_CLASS) (checking macros, EXPR_LOCATION, SET_EXPR_LOCATION, EXPR_LOCUS): Update. * tree.def, c-common.def, objc/objc-tree.def: Use tree_code_class enumeration constants instead of code letters. * alias.c, builtins.c, c-common.c, c-format.c, c-lang.c, c-pragma.c * c-typeck.c, cgraphunit.c, convert.c, dbxout.c, dwarf2out.c * emit-rtl.c expr.c, fold-const.c, gimplify.c, lambda-code.c * langhooks.c, langhooks.h, predict.c, print-tree.c, reload1.c, stmt.c * tree-browser.c, tree-cfg.c, tree-chrec.c, tree-complex.c, tree-dfa.c * tree-dump.c, tree-eh.c, tree-gimple.c, tree-inline.c, tree-nested.c * tree-outof-ssa.c, tree-pretty-print.c, tree-sra.c, tree-ssa-ccp.c * tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-live.c * tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c * tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-propagate.c * tree-ssa.c, tree-ssanames.c, tree-tailcall.c, tree.c, varasm.c * config/sol2-c.c, config/arm/arm.c, config/i386/winnt.c * config/pa/pa.c, config/pa/pa.h, config/sh/sh.c, objc/objc-lang.c Update to match. * LANGUAGES: Add note about change. ada: * ada-tree.def: Use tree_code_class enumeration constants instead of code letters. * ada-tree.h, decl.c, misc.c, trans.c, utils.c, utils2.c: Update for new tree-class enumeration constants. cp: * cp-tree.def: Use tree_code_class enumeration constants instead of code letters. * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c * mangle.c, pt.c, semantics.c, tree.c, typeck.c: Update for new tree-class enumeration constants. fortran: * f95-lang.c, trans-expr.c, trans.c: Update for new tree-class enumeration constants. java: * java-tree.def: Use tree_code_class enumeration constants instead of code letters. * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for new tree-class enumeration constants. treelang: * treetree.c: Update for new tree-class enumeration constants. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87675 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282004-09-151-16/+20
| | | | | | | | | | | | | | | | | | | | | | | | | * attribs.c, builtins.c, c-format.c, c-pch.c, coverage.c, except.c, fold-const.c, function.c, langhooks.c, params.c, reload.c, reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c, tree-dump.c, tree-mudflap.c, tree.c, varasm.c: Use %<, %> and %q for quoting in diagnostics going through pretty-print.c. Use '' for quoting in other diagnostic text. * langhooks.c: Include intl.h. Mark text locating diagnostics for translation. * Makefile.in (langhooks.o): Update dependencies. * pretty-print.h (pp_printf): Mark as accepting GCC diagnostic formats. gcc/testsuite: * g++.dg/ext/member-attr.C, g++.dg/warn/deprecated.C, gcc.dg/deprecated.c, gcc.dg/noreturn-1.c, gcc.dg/noreturn-4.c: Update expected messages. libmudflap: * testsuite/libmudflap.c/pass35-frag.c: Update expected message. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87563 138bc75d-0d04-0410-961f-82ee72b054a4
* * unroll.c: Removed.rakdver2004-09-141-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * loop.h: Removed. * Makefile.in (LOOP_H, unroll.o): Removed. (toplev.o, passes.o, stmt.o, integrate.o, loop.o): Remove LOOP_H dependency. * alias.c (init_alias_analysis): Remove flag_old_unroll_loops reference. * cfgloop.h (LOOP_PREFETCH, loop_optimize): Moved from loop.h. * common.opt (fold-unroll-loops, fold-unroll-all-loops): Removed. * loop.c: Do not include loop.h. (LOOP_INFO, LOOP_MOVABLES, LOOP_REGS, LOOP_IVS, INSN_LUID, REGNO_FIRST_LUID, REGNO_LAST_LUID, enum g_types, struct induction, struct iv_class, enum iv_mode, struct iv, REG_IV_TYPE, REG_IV_INFO, REG_IV_CLASS, struct loop_ivs, struct loop_mem_info, struct loop_reg, struct loop_regs, struct loop_movables, struct loop_info): Moved from loop.h. (back_branch_in_range_p, fold_rtx_mult_add, biv_total_increment, reg_dead_after_loop, final_biv_value, loop_find_equiv_value, find_common_reg_term, loop_iterations, final_giv_value): Moved from unroll.c. (uid_luid, uid_loop, max_uid_for_loop, max_reg_before_loop, loop_dump_stream, for_each_insn_in_loop, express_from, extend_value_for_giv, loop_iv_add_mult_emit_before, loop_iv_add_mult_sink, loop_iv_add_mult_hoist, loop_insn_first_p, get_condition_for_loop, loop_insn_emit_before, loop_insn_hoist, loop_insn_sink): Made static. (loop_invariant_p): Made static. Removed flag_old_unroll_loops reference. (strength_reduce): Do not call unroller. (record_giv): Do not initialize unrolled field. (prescan_loop): Do not set loop_info->preconditioned. * passes.c: Do not include loop.h. (rest_of_handle_loop_optimize): Do not call unroller. * predict.c: Do not include loop.h. * rtl.h (NOTE_PRECONDITIONED): Removed. * stmt.c: Do not include loop.h. * toplev.c: Do not include loop.h. (process_options): Do not handle flag_old_unroll_loops. * doc/invoke.texi (fold-unroll-loops, fold-unroll-all-loops): Documentation removed. * doc/passes.texi (unroll.c, loop.h): Documentation removed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87485 138bc75d-0d04-0410-961f-82ee72b054a4
* * ra-build.c (copy_insn_p, remember_move, defuse_overlap_p_1,nathan2004-09-091-57/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | live_out_1, prune_hardregs_for_mode, init_one_web_common, reinit_one_web, add_subweb, add_subweb_2, init_web_parts, record_conflict, compare_and_free_webs, init_webs_defs_uses, parts_to_webs_1, parts_to_webs, reset_conflicts, check_conflict_numbers, remember_web_was_spilled, handle_asm_insn, ra_build_free): Use gcc_assert and gcc_unreachable instead of abort. * ra-colorize.c (push_list, put_web, reset_lists, put_web_at_end, put_move, remove_move, combine, select_spill, colorize_one_web, try_recolor_web, insert_coalesced_conflicts, check_colors, break_precolored_alias, restore_conflicts_from_coalesce, sort_and_combine_web_pairs, check_uncoalesced_moves): Likewise. * ra-rewrite.c (spill_coalescing, slots_overlap_p, emit_loads, reloads_to_loads, rewrite_program2, emit_colors): Likewise. * ra.c (first_hard_reg, create_insn_info, find_subweb, init_ra, check_df): Likewise. * real.c (do_add, do_multiply, do_divide, do_compare, do_fix_trunc, real_arithmetic, real_compare, real_exponent, real_ldexp, real_identical, real_to_integer, real_to_integer2, real_to_decimal, real_to_hexadecimal, real_from_integer, ten_to_ptwo, ten_to_mptwo, real_digit, real_nan, real_maxval, round_for_format, real_convert, real_to_target, real_from_target, real_hash, encode_ieee_single, encode_ieee_double, encode_ieee_extended, encode_ieee_quad, encode_vax_f, encode_vax_d, encode_vax_g, encode_i370_single, encode_i370_double, encode_c4x_single, encode_c4x_extended): Likewise. * recog.c (validate_change, validate_replace_rtx_1, asm_operand_ok, extract_insn, peep2_next_insn, peep2_reg_dead_p, peep2_find_free_register, peephole2_optimize, store_data_bypass_p, if_test_bypass_p): Likewise. * reg-stack.c (record_label_references, get_asm_operand_n_inputs, stack_result, remove_regno_note, get_hard_regnum, emit_pop_insn, emit_swap_insn, swap_to_top, move_for_stack_reg, subst_stack_regs_pat, subst_asm_stack_regs, change_stack, compensate_edge, convert_regs_1): Likewise. * regclass.c (init_reg_sets, init_reg_sets_1, memory_move_secondary_cost): Likewise. * regrename.c (note_sets, clear_dead_regs, scan_rtx_reg, scan_rtx): Likewise. * reload.c (push_secondary_reload, find_valid_class, push_reload, operands_match_p, decompose, immune_p, find_reloads, find_reloads_toplev, find_reloads_address_1, subst_reloads, copy_replacements, refers_to_regno_for_reload_p, reg_overlap_mentioned_for_reload_p): Likewise. * reload1.c (compute_use_by_pseudos, replace_pseudos_in, reload, count_pseudo, find_reg, eliminate_regs, eliminate_regs_in_insn, verify_initial_elim_offsets, finish_spills, clear_reload_reg_in_use, reload_reg_free_p, reload_reg_reaches_end_p, reloads_conflict, choose_reload_regs, merge_assigned_reloads, emit_input_reload_insns, do_output_reload, fixup_abnormal_edges): Likewise. * reorg.c (stop_search_p, emit_delay_sequence, get_jump_flags, fill_slots_from_thread, relax_delay_slots): Likewise. * resource.c (mark_referenced_resources, mark_set_resources): Likewise. * rtl.c (copy_rtx, rtx_equal_p): Likewise. * rtlanal.c (insn_dependent_p, reg_overlap_mentioned_p, dead_or_set_p, find_reg_fusage, remove_note, replace_rtx, subreg_lsb_1, subreg_regno_offset, subreg_offset_representable_p, find_first_parameter_load, can_hoist_insn_p, hoist_update_store, hoist_insn_after, hoist_insn_to_edge, nonzero_bits1): Likewise. * rtlhooks.c (gen_lowpart_general): Likewise. * sbitmap.c (sbitmap_difference): Likewise. * sched-deps.c (add_dependence, sched_analyze_1, sched_analyze_2, sched_analyze, add_forward_dependence): Likewise. * sched-ebb.c (fix_basic_block_boundaries, schedule_ebb): Likewise. * sched-rgn.c (debug_regions, compute_trg_info, schedule_region, schedule_insns): Likewise. * sched-vis.c (print_pattern): Likewise. * sdbout.c (sdbout_symbol, sdbout_toplevel_data): Likewise. * simplify-rtx.c (simplify_unary_operation, simplify_binary_operation, simplify_const_relational_operation, simplify_ternary_operation, simplify_immed_subreg, simplify_subreg, simplify_gen_subreg): Likewise. * sreal.c (copy, sreal_sub, sreal_div): Likewise. * stmt.c (force_label_rtx, expand_goto, expand_asm_operands, resolve_operand_name_1, expand_return, expand_decl, expand_anon_union_decl, emit_case_bit_tests, expand_case): Likewise. * stor-layout.c (put_pending_size, smallest_mode_for_size, int_mode_for_mode, layout_decl, finish_builtin_struct, layout_type, set_sizetype, get_mode_bounds): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87244 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (build_int_cst): New, sign extended constant.nathan2004-08-251-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (build_int_cstu): New, zero extended constant. (build_int_cst_wide): Renamed from build_int_cst. * tree.c (build_int_cst, build_int_cstu): New. (build_int_cst_wide): Renamed from build_int_cst. (make_vector_type, build_common_tree_nodes, build_common_tree_nodes_2): Adjust build_int_cst calls. * builtins.c (expand_builtin_prefetch, expand_builtin_strstr, expand_builtin_strpbrk, expand_builtin_fputs, build_string_literal, expand_builtin_printf, expand_builtin_sprintf, fold_builtin_classify_type, fold_builtin_lround, fold_builtin_bitop, fold_builtin_isascii, fold_builtin_toascii, fold_builtin_isdigit, simplify_builtin_strstr, simplify_builtin_strpbrk, fold_builtin_fputs, simplify_builtin_sprintf): Likewise. * c-common.c (start_fname_decls, fix_string_type, shorten_compare, DEF_ATTR_INT): Likewise. * c-decl.c (complete_array_type, check_bitfield_type_and_width): Likewise. * c-lex.c (interpret_integer, lex_charconst): Likewise. * c-parse.in (primary) <TYPES_COMPATIBLE_P> Likewise. * c-pretty-print.c (pp_c_integer_constant): Likewise. * c-typeck.c (really_start_incremental_init, push_init_level, set_nonincremental_init_from_string): Likewise. * calls.c (load_register_parameters): Likewise. convert.c (convert_to_pointer): Likewise. coverage.c (coverage_counter_alloc, tree_coverage_counter_ref, build_fn_info_type, build_fn_info_value, build_ctr_info_value, build_gcov_info): Likewise. * except.c (init_eh, assign_filter_values): Likewise. * expmed.c (store_fixed_bit_field, extract_bit_field, extract_fixed_bit_field, extract_split_bit_field, expand_shift, expand_mult_const, expand_mult_highpart_adjust, extract_high_half, expand_sdiv_pow2, expand_divmod, make_tree): Likewise. * expr.c (convert_move, emit_group_load, emit_group_store, expand_assignment, store_constructor, store_field, expand_expr_real_1, reduce_to_bit_field_precision): Likewise. fold-const.c (force_fit_type, int_const_binop, fold_convert_const, invert_truthvalue, optimize_bit_field_compare, decode_field_reference, all_ones_mask_p, constant_boolean_node, fold_div_compare, fold, fold_read_from_constant_string, fold_negate_const, fold_abs_const, fold_not_const, round_up, round_down): Likewise. * function.c (assign_parm_setup_block): Likewise. * stmt.c (shift_return_value, expand_case, estimate_case_costs): Likewise. * stor-layout.c (layout_type, initialize_sizetypes, set_min_and_max_values_for_integral_type): Likewise. * tree-chrec.c (chrec_fold_multiply_poly_poly, reset_evolution_in_loop): Likewise. * tree-chrec.h (build_polynomial_chrec): Likewise. * tree-complex.c (build_replicated_const): Likewise. * tree-eh.c (honor_protect_cleanup_actions, lower_try_finally_onedest, lower_try_finally_copy, lower_try_finally_switch): Likewise. * tree-mudflap.c (mf_build_string, mx_register_decls, mudflap_register_call, mudflap_enqueue_constant): Likewise. * tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref): Likewise. * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise. * tree-ssa-loop-niter.c (number_of_iterations_cond, loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type): Likewise. * tree-ssa-loop-ivcanon.c (create_canonical_iv, canonicalize_loop_induction_variables): Likewise. * tree-vectorizer.c (vect_create_index_for_array_ref, vect_transform_loop_bound, vect_compute_data_ref_alignment): Likewise. * config/alpha/alpha.c (alpha_initialize_trampoline, alpha_va_start, alpha_gimplify_va_arg_1): Likewise. * config/arm/arm.c (arm_get_cookie_size): Likewise. * config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise. * config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise. * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. * config/mips/mips.c (mips_build_builtin_va_list, mips_va_start, mips_gimplify_va_arg_expr): Likewise. * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. * config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg, add_compiler_branch_island): Likewise. * config/s390/s390.c (s390_va_start): Likewise. * config/sh/sh.c (sh_va_start): Likewise. * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Likewise. * config/xtensa/xtensa.c (xtensa_va_start, xtensa_gimplify_va_arg_expr): Likewise. * objc/objc-act.c (build_objc_string_object, build_objc_symtab_template, init_def_list, init_objc_symtab, init_module_descriptor, generate_static_references, build_selector_translation_table, get_proto_encoding, build_typed_selector_reference, build_selector_reference, build_next_objc_exception_stuff, build_method_prototype_list_template, generate_descriptor_table, generate_protocols, build_protocol_initializer, build_ivar_list_template, build_method_list_template, build_ivar_list_initializer, generate_ivars_list, generate_dispatch_table, generate_protocol_list, build_category_initializer, build_shared_structure_initializer, generate_shared_structures, handle_impent, generate_objc_image_info): Likewise. 2004-04-25 Paolo Bonzini <bonzini@gnu.org> * cfglayout.c (duplicate_insn_chain): Remove references to NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT. * cfgloop.h (struct loop): Remove fields vtop, cont and cont_dominator. * cfgrtl.c (rtl_delete_block): Remove handling of NOTE_INSN_LOOP_CONT. * final.c (final_scan_insn): Remove references to NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT. * insn-notes.def (NOTE_INSN_LOOP_VTOP, NOTE_INSN_LOOP_CONT): Remove. * jump.c (squeeze_notes): Remove references to NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT. * loop.c (scan_loops, find_and_verify_loops, for_each_insn_in_loop, check_dbra_loop, loop_dump_aux): Remove references to removed notes and fields. * reorg.c (mostly_true_jump): Do not rely on NOTE_INSN_LOOP_VTOPs. * unroll.c (unroll_loop, copy_loop_body, loop_iterations): Remove references to removed notes and fields. (subtract_reg_term, ujump_to_loop_cont): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86544 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.h (MEM_READONLY_P): Replace RTX_UNCHANGING_P.rth2004-08-181-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alias.c (true_dependence): Update to match new semantics. (canon_true_dependence, write_dependence_p): Likewise. (anti_dependence, output_dependence): Update write_dependence_p args. (unchanging_anti_dependence): Remove. * calls.c (purge_mem_unchanging_flag): Remove. (fixup_tail_calls): Don't call it. (expand_call): Don't add unchanging memory to function usage. * expr.c (emit_block_move_via_libcall): Likewise. (clear_storage_via_libcall): Don't clobber RTX_UNCHANGING_P mems. (get_subtarget): Don't use RTX_UNCHANGING_P. (expand_assignment, store_constructor, expand_expr_real_1): Likewise. (do_tablejump): Set MEM_READONLY_P, not RTX_UNCHANGING_P. * combine.c (get_last_value_validate): Use MEM_READONLY_P. * cse.c (insert): Don't use RTX_UNCHANGING_P. (cse_insn, canon_hash): Use MEM_READONLY_P. * emit-rtl.c (set_mem_attributes_minus_bitpos): Use MEM_READONLY_P instead of RTX_UNCHANGING_P. * explow.c (maybe_set_unchanging): Remove. * expr.h (maybe_set_unchanging): Remove. * flow.c (insn_dead_p, mark_used_regs): Use anti_dependence. * function.c (assign_stack_temp_for_type): Don't use RTX_UNCHANGING_P. (assign_parm_setup_reg, expand_function_start): Likewise. * integrate.c (copy_rtx_and_substitute): Likewise. * ra-rewrite.c (emit_colors): Likewise. * regmove.c (copy_src_to_dest, regmove_optimize): Likewise. (fixup_match_1): Likewise. * reload1.c (reload, alter_reg): Likewise. * local-alloc.c (validate_equiv_mem): Check MEM_READONLY_P, not RTX_UNCHANGING_P. (equiv_init_varies_p): Likewise. * loop-invariant.c (check_maybe_invariant): Likewise. * resource.c (mark_referenced_resources, mark_set_resources): Likewise. * loop.c (note_addr_stored): Likewise. (prescan_loop): Likewise. Don't check function usage for clobbered unchanging memory. * rtlanal.c (rtx_unstable_p): Check MEM_READONLY_P, not RTX_UNCHANGING_P. (rtx_varies_p, modified_between_p, modified_in_p): Likewise. * varasm.c (force_const_mem): Likewise. * stmt.c (expand_decl): Don't set RTX_UNCHANGING_P. * web.c (entry_register): Likewise. * tree-gimple.h (get_base_address): Move decl ... * tree.h: ... here. * doc/rtl.texi (MEM_READONLY_P): Replace RTX_UNCHANGING_P. * config/alpha/alpha.c (alpha_set_memflags_1): Rewrite to be called via for_each_rtx. Copy MEM_SCALAR_P, MEM_NOTRAP_P too. (alpha_set_memflags): Update to match. * config/darwin.c (machopic_indirect_data_reference): Set MEM_READONLY_P instead of RTX_UNCHANGING_P. (machopic_indirect_call_target): Likewise. (machopic_legitimize_pic_address): Likewise. * config/arm/arm.c (legitimize_pic_address, arm_gen_load_multiple, arm_gen_store_multiple, arm_gen_movmemqi): Likewise. * config/arm/arm.md (load_multiple, store_multiple): Likewise. * config/frv/frv.md (symGOT2reg): Likewise. * config/i386/i386.c (legitimize_pic_address, legitimize_tls_address, ix86_split_to_parts): Likewise. * config/ia64/ia64.c (ia64_expand_tls_address): Likewise. * config/ia64/ia64.md (load_fptr): Likewise. * config/m32r/m32r.c (m32r_legitimize_pic_address): Likewise. * config/m68k/m68k.c (legitimize_pic_address): Likewise. * config/mcore/mcore.c (block_move_sequence): Likewise. * config/mn10300/mn10300.md (symGOT2reg): Likewise. * config/pa/pa.c (legitimize_pic_address): Likewise. * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Likewise. (rs6000_emit_move): Likewise. * config/s390/s390.c (legitimize_pic_address): Likewise. (legitimize_tls_address): Likewise. * config/s390/s390.md (casesi): Likewise. * config/sh/sh.c (prepare_move_operands, sh_reorg): Likewise. * config/sh/sh.md (symGOT2reg): Likewise. * config/sparc/sparc.c (legitimize_pic_address): Likewise. * config/v850/v850.md (casesi): Likewise. * config/ia64/ia64.c (gen_thread_pointer): Don't set RTX_UNCHANGING_P. * config/iq2000/iq2000.c (save_restore_insns): Likewise. * config/mips/mips.c (mips_restore_gp): Likewise. (mips_save_restore_reg, mips16_gp_pseudo_reg): Likewise. * config/sh/sh.c (sh_reorg): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86178 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-17 Paolo Bonzini <bonzini@gnu.org>bonzini2004-08-171-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86111 138bc75d-0d04-0410-961f-82ee72b054a4
* .:nathan2004-08-151-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.h (build_int_cst): New. (build_int_2): Remove. * tree.c (build_int_2): Remove. (build_int_cst): New. (make_vector_type, build_common_tree_nodes, build_common_tree_nodes_2): Use build_int_cst. * builtins.c (expand_builtin_prefetch, expand_builtin_strstr, expand_builtin_strpbrk, expand_builtin_fputs, build_string_literal, expand_builtin_printf, expand_builtin_sprintf, fold_builtin_lround, fold_builtin_bitop, fold_builtin_bitop, fold_builtin_isascii, fold_builtin_toascii, fold_builtin_isdigit, simplify_builtin_strstr, simplify_builtin_strpbrk, fold_builtin_fputs, simplify_builtin_sprintf): Use build_int_cst. * c-common.c (start_fname_decls, fix_string_type, c_common_nodes_and_builtins, c_init_attributes, shorten_compare): Likewise. * c-decl.c (complete_array_type, check_bitfield_type_and_width): Likewise. * c-lex.c (interpret_integer, lex_charconst): Likewise. * c-parse.in (primary): <TYPES_COMPATIBLE_P> Likewise. * c-pretty-print.c (pp_c_integer_constant): Likewise. * c-typeck.c (really_start_incremental_init, push_init_level, set_nonincremental_init_from_string): Likewise. * calls.c (load_register_parameters): Likewise. * convert.c (convert_to_pointer): Likewise. * coverage.c (coverage_counter_alloc, tree_coverage_counter_ref, build_fn_info_type, build_ctr_info_value, build_gcov_info): Likewise. * except.c (init_eh, assign_filter_values, assign_filter_values): Likewise. * expmed.c (store_fixed_bit_field, extract_bit_field, extract_fixed_bit_field, extract_split_bit_field, expand_shift, expand_mult_const, expand_mult_highpart_adjust, extract_high_half, expand_sdiv_pow2, expand_divmod, make_tree): Likewise. * expr.c (convert_move, emit_group_load, emit_group_store, expand_assignment, store_constructor, store_field, expand_expr_real_1, reduce_to_bit_field_precision): Likewise. * fold-const.c (force_fit_type, int_const_binop, fold_convert_const, invert_truthvalue, optimize_bit_field_compare, decode_field_reference, all_ones_mask_p, constant_boolean_node, fold_div_compare, fold, fold_read_from_constant_string, fold_negate_const, fold_abs_const, fold_not_const): Likewise. * function.c (assign_parm_setup_block): Likewise. * stmt.c (shift_return_value, expand_end_case_type, estimate_case_costs): Likewise. * stor-layout.c (layout_type, initialize_sizetypes, set_min_and_max_values_for_integral_type): Likewise. * tree-chrec.c (chrec_fold_multiply_poly_poly, reset_evolution_in_loop): Likewise. * tree-chrec.h (build_polynomial_chrec): Likewise. * tree-complex.c (build_replicated_const): Likewise. * tree-eh.c (honor_protect_cleanup_actions, lower_try_finally_onedest, lower_try_finally_copy, lower_try_finally_switch): Likewise. * tree-mudflap.c (mf_build_string, mx_register_decls, mudflap_register_call, mudflap_enqueue_constant): Likewise. * tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref): Likewise. * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise. * tree-ssa-loop-niter.c (number_of_iterations_cond, loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type): Likewise. * config/alpha/alpha.c (alpha_initialize_trampoline, alpha_va_start, alpha_gimplify_va_arg_1): Use build_int_cst. * config/arm/arm.c (arm_get_cookie_size): Likewise. * config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise. * config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise. * config/i860/i860.c (i860_va_start): Likewise. * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. * config/mips/mips.c (mips_build_builtin_va_list, mips_va_start, mips_gimplify_va_arg_expr): Likewise. * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. * config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg, add_compiler_branch_island): Likewise. * config/s390/s390.c (s390_va_start): Likewise. * config/sh/sh.c (sh_va_start): Likewise. * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Likewise. * config/xtensa/xtensa.c (xtensa_va_start, xtensa_gimplify_va_arg_expr): Likewise. * objc/objc-act.c (build_objc_string_object, build_objc_symtab_template, init_def_list, init_objc_symtab, init_module_descriptor, generate_static_references, build_selector_translation_table, get_proto_encoding, build_typed_selector_reference, build_selector_reference, build_next_objc_exception_stuff, build_method_prototype_list_template, generate_descriptor_table, generate_protocols, build_protocol_initializer, build_ivar_list_template, build_method_list_template, build_ivar_list_initializer, generate_ivars_list, generate_dispatch_table, generate_protocol_list, build_category_initializer, build_shared_structure_initializer, generate_shared_structures, handle_impent, generate_objc_image_info): Use build_int_cst. ada: * cuintp.c (UI_To_gnu): Use build_int_cst.. * trans.c (Exception_Handler_to_gnu_sjlj, gnat_to_gnu): Likewise. * utils.c (init_gigi_decls): Likewise. * utils2.c (build_call_raise): Likewise. cp: * call.c (convert_class_to_reference, build_user_type_conversion_1, convert_like_real, build_java_interface_fn_ref, build_special_member_call): Use build_int_cst. * class.c (build_vtbl_initializer): Likewise. * cp-gimplify.c (cp_gimplify_expr): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. * decl.c (cxx_init_decl_processing, complete_array_type): Likewise. * decl2.c (start_static_initialization_or_destruction, generate_ctor_or_dtor_function): Likewise. * except.c (build_throw): Likewise. * lex.c (cxx_init): Likewise. * mangle.c (write_integer_cst): Likewise. * rtti.c (build_headof, get_tinfo_decl_dynamic, build_dynamic_cast_1, ptr_initializer, ptm_initializer, get_pseudo_ti_init): Likewise. * search.c (get_dynamic_cast_base_type): Likewise. * tree.c (build_shared_int_cst): Likewise. fortran: * trans-array.c (gfc_trans_array_constructor_value): Use build_int_cst. * trans-const.c (gfc_build_string_const, gfc_init_constants, gfc_conv_mpz_to_tree, gfc_conv_constant_to_tree): Likewise. * trans-decl.c (gfc_get_symbol_decl): Likewise. * trans-intrinsic.c (gfc_conv_intrinsic_ibits, gfc_conv_intrinsic_len, prepare_arg_info): Likewise. * trans-io.c (add_case, set_error_locus, build_dt, transfer_expr): Likewise. * trans-stmt.c (gfc_trans_label_assign, gfc_trans_pause, gfc_trans_stop, gfc_trans_character_select): Likewise. * trans-types.c (gfc_init_types, gfc_get_dtype): Likewise. * trans.c (gfc_trans_runtime_check): Likewise. java: * boehm.c (get_boehm_type_descriptor): Use build_int_cst. * class.c (build_utf8_ref, build_static_field_ref, make_field_value, make_method_value, get_dispatch_table, make_class_data, emit_symbol_table, emit_catch_table): Likewise. * constants.c (get_tag_node, build_ref_from_constant_pool, build_constants_constructor): Likewise. * decl.c (java_init_decl_processing): Likewise. * expr.c (build_java_array_length_access, build_newarray, expand_java_multianewarray, expand_java_pushc, expand_iinc, build_java_binop, build_field_ref, expand_java_add_case, expand_java_call, build_known_method_ref, build_invokevirtual, build_invokeinterface, build_jni_stub): Likewise. * java-gimplify.c (java_gimplify_new_array_init): Likewise. * jcf-parse.c (get_constant): Likewise. * lex.c (do_java_lex): Likewise. * parse.y (patch_binop, patch_unaryop, patch_cast, build_null_of_type, patch_newarray): Likewise. * resource.c (compile_resource_data): Likewise. * typeck.c (build_prim_array_type): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86022 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_return): If asked to return the RESULT_DECL,zack2004-08-111-5/+8
| | | | | | | just call expand_value_return on result_rtl. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85795 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.def (BUILT_IN_STACK_ALLOC): Remove.rth2004-08-111-34/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (expand_builtin) <BUILT_IN_STACK_ALLOC>: Remove. * dwarf2out.c (loc_descriptor): Handle PARALLEL here ... (add_location_or_const_value_attribute): ... not here. Use loc_descriptor_from_tree if possible. (loc_descriptor_from_tree_1): Rename from loc_descriptor_from_tree. Simplify address handling. Handle DECL_VALUE_EXPR. Handle register values specially. (loc_descriptor_from_tree): New. Update callers. * expr.c (expand_var): Ignore DECL_VALUE_EXPR variables. * gimplify.c (gimplify_decl_expr): Lower variable sized types to pointer plus dereference. Set DECL_VALUE_EXPR. Set save_stack. (gimplify_call_expr): Do not recognize BUILT_IN_STACK_ALLOC and BUILT_IN_STACK_RESTORE. (gimplify_expr): Lower DECL_VALUE_EXPR decls. * stmt.c (expand_stack_alloc): Remove. * tree-mudflap.c (mx_register_decls): Don't look for BUILT_IN_STACK_ALLOC. * tree-nested.c (convert_local_reference): Likewise. * tree.h (DECL_VALUE_EXPR): New. ada/ * utils.c (gnat_install_builtins): Remove __builtin_stack_alloc, add __builtin_alloca. fortran/ * f95-lang.c (gfc_init_builtin_functions): Remove __builtin_stack_alloc, add __builtin_alloca. * trans-array.c (gfc_trans_auto_array_allocation): Use DECL_EXPR. * trans-decl.c (gfc_trans_auto_character_variable): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85794 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-09 Paolo Bonzini <bonzini@gnu.org>bonzini2004-08-091-364/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (GTFILES): Remove stmt.c (stmt.o): Do not depend on gt-stmt.h. * emit-rtl.c (emit_line_note): Do not call set_file_and_line_for_stmt. * expr.c (expand_expr_real_1) <SWITCH_EXPR>: Let expand_case do everything. * function.c (free_after_parsing): Do not free STMT field. (allocate_struct_function): Do not call init_stmt_for_function. (assign_stack_temp_for_type): Do not accept values of keep other than 0 or 1. (init_temp_slots): Do not initialize removed variables. * function.h (struct function): Remove STMT, X_TARGET_TEMP_SLOT_LEVEL and X_VAR_TEMP_SLOT_LEVEL fields. * rtl.h (set_file_and_line_for_stmt): Remove. * stmt.c (struct nesting, ALLOC_NESTING, POPSTACK, struct stmt_status, cond_stack, case_stack, nesting_stack, nesting_depth, emit_locus, set_file_and_line_for_stmt, same_case_target_p, init_stmt_for_function, emit_nop, expand_start_cond, expand_start_elseif, expand_start_else, expand_elseif, expand_end_cond): Remove. (preserve_subexpressions_p): Remove references to CFUN->STMT. (expand_start_case, expand_end_case_type): Remove, merge into... (expand_case): ... this one, including other bits from expand_expr_real_1. Inline same_case_target_p. Turn members of CASE_STACK into local variables. (emit_case_bit_tests): Inline same_case_target_p. (add_case_node): Add HEAD argument, return new head of the list, do not handle default label here. * tree.h (expand_start_cond, expand_end_cond, expand_start_else, expand_start_elseif, current_nesting_level, expand_start_case, expand_end_case_type, expand_end_case, add_case_node, init_stmt_for_function, expand_elseif): Remove prototypes. (expand_case): Add prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85712 138bc75d-0d04-0410-961f-82ee72b054a4
* * cfgexpand.c (tree_expand_cfg): Fix comment.steven2004-07-271-21/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * calls.c (expand_call): Ignore rtx_equal_function_value_matters. * function.c (purge_single_hard_subreg_set, purge_hard_subreg_sets): Remove. (prepare_function_start): Don't set rtx_equal_function_value_matters. * integrate.c (copy_rtx_and_substitute): Don't test for it. * passes.c (rest_of_compilation): Don't call purge_hard_subreg_sets. Don't set rtx_equal_function_value_matters. Don't register RTL hooks here again. Update leading comment. * rtl.c (rtx_equal_function_value_matters): Remove. (rtx_equal_p): Don't test for it. * simplify-rtx.c (simplify_binary_operation, simplify_subreg): Likewise. * rtl.h (enum insn_note): Remove NOTE_INSN_LOOP_END_TOP_COND. * rtl.c (note_insn_name): Likewise. * emit-rtl.c (remove_unnecessary_notes): Don't handle it. * final.c (final_scan_insn): Likewise. * except.c (finish_eh_generation): Don't call cfg_cleanup from here. * passes.c (rest_of_handle_eh): Do it here. * stmt.c (struct nesting): Remove struct nesting block member. (struct stmt_status): Remove x_block_start_count field. (current_block_start_count): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85228 138bc75d-0d04-0410-961f-82ee72b054a4
* * convert.c (convert_to_real, convert_to_integer,sayle2004-07-251-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | convert_to_complex): Replace calls to build with calls to buildN. * coverage.c (tree_coverage_counter_ref): Likewise. * dojump.c (do_jump): Likewise. * dwarf2out.c (loc_descriptor_from_tree): Likewise. * emit-rtl.c (component_ref_for_mem_expr, set_mem_attributes_minus_bitpos): Likewise. * explow.c (update_nonlocal_goto_save_area): Likewise. * expmed.c (expand_shift, make_tree, const_mult_add_overflow_p, expand_mult_add): Likewise. * expr.c (emit_block_move_via_libcall, clear_storage_via_libcall, store_constructor, get_inner_reference, expand_expr_real_1, try_casesi, try_tablejump): Likewise. * function.c (expand_function_start): Likewise. * stmt.c (emit_case_bit_tests, expand_end_case_type, node_has_low_bound, node_has_high_bound, emit_case_nodes): Likewise. * stor-layout.c (place_union_field, layout_type): Likewise. * tree.c (substitute_in_expr, tree_fold_gcd): Likewise. * varasm.c (copy_constant): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85160 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-21 Eric Christopher <echristo@redhat.com>echristo2004-07-211-174/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (expand_builtin_setjmp_receiver): Fix comment for code removal. * c-decl.c (pop_scope): Ditto. * calls.c (expand_call): Remove call to current_nesting_level, update comment accordingly. Remove calls to expand_start_target_temps and expand_end_target_temps. * cfgexpand.c (construct_init_block): Remove call to expand_start_bindings_and_block. (construct_exit_block): Remove call to expand_end_bindings. * expr.c (safe_from_p): Remove BIND_EXPR handling. (expand_expr_real_1): Ditto. Fix formatting. (expand_vars): Delete. * stmt.c (POPSTACK): Remove block_stack. (stmt_status): Remove x_block_stack. (block_stack): Delete. (expand_start_bindings_and_block): Ditto. (expand_start_target_temps): Ditto. (expand_end_target_temps): Ditto. (current_nesting_level): Ditto. (warn_about_unused_variables): Ditto. (expand_end_bindings): Ditto. * tree.h: Remove declarations for above. 2004-07-21 Eric Christopher <echristo@redhat.com> * decl.c (poplevel): Inline unused variable checking. Change formatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85019 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.h (insn_note): Remove NOTE_INSN_PREDICTION.steven2004-07-211-47/+1
| | | | | | | | | | | | | | | | | | * rtl.c (note_insn_name): Likewise. * print-rtl.c (print_rtx): Don't print it. * cfgrtl.h (can_delete_note_p): Don't handle it. (rtl_delete_block): Likewise. * passes.c (rest_of_handle_guess_branch_prob): Remove. (rest_of_compilation): Don't call it. * predict.c (process_note_predictions, process_note_prediction, note_prediction_to_br_prob): Remove. * basic-block.c (note_prediction_to_br_prob): Remove prototype. * stmt.c (return_prediction): Remove. (expand_value_return): Don't call it. Don't add prediction notes for return statements. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85016 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.h (check_case_value): Remove prototype.steven2004-07-201-254/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (c_add_case_label): Adjust prototype. * c-common.c (check_case_value): Make static. (check_case_bounds): New function. (c_add_case_label): Use it. Take new argument orig_type. * c-typeck.c (struct c_switch): New orig_type field. (c_start_case): Set it. (do_case): Pass it to c_add_case_label. * expr.c (expand_expr_real_1): Don't warn for out-of-bounds cases from here. Add the labels in reverse order. * stmt.c (struct case_node): Adjust comment. Remove balance field. (add_case_node): Return nothing, don't check for duplicate cases. Insert new case nodes in a list, not in an AVL tree. (expand_end_case_type): Don't turn a case tree into a case list. (case_tree2list): Remove. * tree.h (add_case_node): Adjust prototype. cp/ * cp-tree.h (struct lang_decl_flags): Unify the template_info and thunk_alias, and the access and virtual_offset fields. (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust. * decl.c (finish_case_label): Update c_add_case_node call. testsuite/ * testsuite/gcc.dg/switch-warn-1.c: New test. * testsuite/gcc.dg/switch-warn-2.c: New test. * gcc.c-torture/compile/pr14730.c: Update git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84947 138bc75d-0d04-0410-961f-82ee72b054a4
* * cfgcleanup.c (try_simplify_condjump): Don't remove linesteven2004-07-171-287/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | notes to avoid unreachable code warnings. * toplev.c (backend_init): Don't emit line notes for unreachable code warnings. * combine.c (distribute_notes): Don't distribute a REG_VTABLE_REF note. * final.c (final_scan_insn): Don't handle it. * rtl.c (reg_note_name): Remove it. * rtl.h (enum reg_node): Dito. * emit-rtl.c (force_line_numbers, restore_line_number_status): Remove. * rtl.h (force_line_numbers, restore_line_number_status): Remove prototypes. * stmt.c (using_eh_for_cleanups_p, using_eh_for_cleanups): Move... * tree-eh.c (using_eh_for_cleanups_p): ...here. Make static. (using_eh_for_cleanups): Also moved here. * expr.c (expand_expr_real_1) <CASE_LABEL_EXPR>: Die if we see one. <SWITCH_EXPR>: Die if we have a non-NULL SWITCH_BODY. Update calls to expand_start_case and add_case_node. * stmt.c (struct nesting): Cleanup unused fields condition_code, last_unconditional_cleanup, nominal_type, printname, and line_number_status. (struct fixup_goto): Remove. (struct stmt_status): Remove x_goto_fixup_chain field. (goto_fixup_chain): Remove. (strip_default_case_nodes, group_case_nodes, emit_jump_if_reachable, pushcase, pushcase_range): Remove. (expand_start_bindings_and_block): Don't set unused fields in the nesting stack. (expand_start_case, add_case_node): Cleanup unused formal arguments. (expand_end_case_type): Don't simplify the case-list. Use emit_jump instead of emit_jump_if_reachable. (emit_case_nodes): Likewise. * tree-cfg.c (group_case_labels, cleanup_dead_labels): No longer static. (update_eh_label): Work around left-over exception handing regions. * tree-flow.h (group_case_labels, cleanup_dead_labels): Add protos. * tree-optimize.c (execute_cleanup_cfg_post_optimizing): New function. (pass_cleanup_cfg_post_optimizing): New pass. (init_tree_optimization_passes): Run the new pass after all optimizations. * tree.h (pushcase, pushcase_range): Remove prototypes. (expand_start_case, add_case_node): Update prototypes. cp/ * cp-tree.h (struct lang_type): Don't have three GTY options on a single bit GTY desc. java/ * parse.y (java_complete_expand_methods, java_expand_classes): Don't abuse restore_line_number_status. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84849 138bc75d-0d04-0410-961f-82ee72b054a4
View Lorry Controller Status