aboutsummaryrefslogtreecommitdiff
path: root/gcc
AgeCommit message (Collapse)AuthorFilesLines
2004-10-02gthr-tpf.h (__gthread_recursive_mutex_t): New type.P.J. Darcy2-0/+41
2004-10-02 P.J. Darcy <darcypj@us.ibm.com> * gthr-tpf.h (__gthread_recursive_mutex_t): New type. (__GTHREAD_RECURSIVE_MUTEX_INIT): Define. (__gthread_recursive_mutex_lock, __gthread_recursive_mutex_trylock, __gthread_recursive_mutex_unlock): New functions. From-SVN: r88418
2004-10-02t-tpf (LIB2ADDEH): Remove tpf-eh.c.P.J. Darcy4-112/+124
2004-10-02 P.J. Darcy <darcypj@us.ibm.com> * config/s390/t-tpf (LIB2ADDEH): Remove tpf-eh.c. * config/s390/tpf-eh.c: Remove file. * config/s390/tpf-unwind.h: New file. * config/s390/tpf.h (MD_FALLBACK_FRAME_STATE_FOR): Remove. (MD_UNWIND_SUPPORT): Define. From-SVN: r88417
2004-10-02Daily bump.GCC Administrator1-1/+1
From-SVN: r88415
2004-10-02* c-typeck.c (warn_for_assignment): Don't permit argnum == 0.Joseph Myers2-22/+7
From-SVN: r88412
2004-10-01s390-protos.h (s390_comparison): Add prototype.Ulrich Weigand5-68/+120
* config/s390/s390-protos.h (s390_comparison): Add prototype. * config/s390/s390.c (s390_comparison): New function. (s390_branch_condition_mask): Return -1 for invalid comparisons. (s390_branch_condition_mnemonic): Assert valid comparison. * config/s390/s390.h (PREDICATE_CODES): Add s390_comparison. * config/s390/s390.md ("*cjump_64", "*cjump_31", "*cjump_long", "*icjump_64", "*icjump_31", "*icjump_long", "*trap"): Use s390_comparison instead of comparison_operator. * config/s390/s390.md (UNSPEC_CMPINT): New constant. ("cmpmemdi"): Remove. ("cmpmem_short", "*cmpmem_short"): Use CCUmode instead of CCSmode. ("cmpmem_long", "*cmpmem_long_64", "*cmpmem_long_31"): Likewise. ("cmpint_si"): Rename to ... ("*cmpint_si"): ... this. Use UNSPEC_CMPINT. ("cmpint_di", "*cmpint_di"): Likewise. * config/s390/s390.c (s390_canonicalize_comparison): Remove redundant UNSPEC_CMPINT conversions. (s390_expand_cmpmem): Adapt to cmpint pattern changes. From-SVN: r88410
2004-10-01collect2.c (COLLECT_PARSE_FLAG): Remove.Kazu Hirata4-12/+9
* collect2.c (COLLECT_PARSE_FLAG): Remove. (main): Remove a reference to COLLECT_PARSE_FLAG * system.h: Poison COLLECT_PARSE_FLAG. * doc/tm.texi (COLLECT_PARSE_FLAG): Remove. From-SVN: r88406
2004-10-01* config/arm/crti.asm: Give _init and _fini function type.Paul Brook2-1/+13
From-SVN: r88405
2004-10-01common.opt (ftree-loop-ivcanon): Enable by default.Zdenek Dvorak5-5/+25
* common.opt (ftree-loop-ivcanon): Enable by default. * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Enable complete loop unrolling. (canonicalize_induction_variables, tree_unroll_loops_completely): Reset scev info. * gcc.dg/tree-ssa/loop-1.c: Check that unrolling occurs already on tree level. From-SVN: r88404
2004-10-01pr17343.c: Remove.Andrew Pinski2-36/+4
2004-10-01 Andrew Pinski <pinskia@physics.uc.edu> * gcc.dg/tree-ssa/pr17343.c: Remove. From-SVN: r88401
2004-10-01arm.c (thumb_compute_saved_rag_mask): Or with bitmask, not register number.Paul Brook2-2/+8
* config/arm/arm.c (thumb_compute_saved_rag_mask): Or with bitmask, not register number. (thumb_find_work_register): Search full register range. From-SVN: r88399
2004-10-01re PR tree-optimization/17343 (a dispatch table can be shortened for certain ↵Andrew Pinski4-1/+56
switch statements) 2004-10-01 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/17343 * gcc.dg/tree-ssa/pr17343.c: New test. 2004-10-01 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/17343 * tree-cfg.c (group_case_labels): Get the label and not the case expr for the default case. When the label we looking at is the default, decrement the new_size. From-SVN: r88397
2004-10-01c-decl.c (c_expand_body): Update call tree_rest_of_compilation.Jan Hubicka16-20/+41
* c-decl.c (c_expand_body): Update call tree_rest_of_compilation. * cgraphunit.c (cgraph_build_static_cdtor): Likewise. * toplev.h (tree_rest_of_compilation): Update prototype. * tree-optimize.c (tree_rest_of_compilation): Kill nested_p argument. * misc.c (gnat_expand_body): Update call of tree_rest_of_compilation. * semantics.c (expand_body): Update call of tree_rest_of_compilation. * f95-lang.c (gfc_expand_function): Update call of tree_rest_of_compilation. * trans-decl.c (gfc_generate_constructors): Likewise. * java.c (java_expand_body): Update call of tree_rest_of_compilation. * treetree.c (treeland_expand_function): Update call of tree_rest_of_compilation. From-SVN: r88396
2004-10-01tree-cfg.c (cleanup_tree_cfg): Pull a call to cleanup_control_flow() out of ↵Kazu Hirata2-3/+14
the while loop. * tree-cfg.c (cleanup_tree_cfg): Pull a call to cleanup_control_flow() out of the while loop. From-SVN: r88395
2004-10-01* lex.c: Fix a comment typo.Kazu Hirata2-1/+5
From-SVN: r88394
2004-10-01* java-tree.h: Fix a comment typo.Kazu Hirata2-2/+6
From-SVN: r88393
2004-10-01tree-vectorizer.c (vectorizable_operation): Fail unless the mode for the ↵Paolo Bonzini2-2/+17
vector type is indeed a vector mode. 2004-10-01 Paolo Bonzini <bonzini@gnu.org> * tree-vectorizer.c (vectorizable_operation): Fail unless the mode for the vector type is indeed a vector mode. From-SVN: r88390
2004-10-01tree-chrec.c (chrec_fold_plus_poly_poly, [...]): Use fold_convert or ↵Zdenek Dvorak5-179/+266
build_int_cst_type instead od fonvert. * tree-chrec.c (chrec_fold_plus_poly_poly, chrec_fold_plus_1, chrec_fold_multiply): Use fold_convert or build_int_cst_type instead od fonvert. * tree-scalar-evolution.c (compute_overall_effect_of_inner_loop, add_to_evolution, set_nb_iterations_in_loop, follow_ssa_edge_in_rhs, follow_ssa_edge_in_rhs): Ditto. * tree-ssa-loop-ivopts.c (struct iv): Add base_object field. (dump_iv): Dump base_object. (dump_use, dump_cand): Use dump_iv. (determine_base_object): New function. (alloc_iv): Initialize base_object field. (record_use): Clear the ssa_name field of iv. (get_computation_cost_at): Do not use difference of addresses of two different objects. (may_eliminate_iv): Do not require the loop to have just single exit. * tree-ssa-loop-niter.c (zero_p): Do not check for overflows. (nonzero_p): New function. (inverse, number_of_iterations_cond, simplify_using_outer_evolutions, tree_simplify_using_condition, simplify_using_initial_conditions, loop_niter_by_eval, find_loop_niter_by_eval, estimate_numbers_of_iterations_loop, compare_trees, upper_bound_in_type, lower_bound_in_type, can_count_iv_in_wider_type_bound): Use buildN instead of build. Use fold_convert or build_int_cst_type instead of convert. Use (non)zero_p instead of integer_(non)zerop. From-SVN: r88388
2004-10-01revert: tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELD and ↵Jakub Jelinek16-971/+72
TI_VA_LIST_FPR_COUNTER_FIELD. 2004-10-01 Jakub Jelinek <jakub@redhat.com> Revert 2004-09-29 Jakub Jelinek <jakub@redhat.com> * tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELD and TI_VA_LIST_FPR_COUNTER_FIELD. (va_list_gpr_counter_field, va_list_fpr_counter_field): Define. * tree-pass.h (pass_stdarg): Add. * tree-optimize.c (init_tree_optimization_passes): Add pass_stdarg. * tree-stdarg.c: New file. * Makefile.in (OBJS-common): Add tree-stdarg.o. (tree-stdarg.o): Add dependencies. * function.h (struct function): Add va_list_gpr_size and va_list_fpr_size fields. * function.c (allocate_struct_function): Initialize them. * config/i386/i386.c (ix86_build_builtin_va_list): Initialize va_list_{g,f}pr_counter_field. (ix86_setup_incoming_varargs): Don't do anything if reg_save area will not be used. Only save registers that tree-stdarg.c detected they need saving. (ix86_va_start): Don't set up fields that won't be used. * config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Initialize va_list_{g,f}pr_counter_field. (setup_incoming_varargs): Don't do anything if reg_save area will not be used. Only save registers that tree-stdarg.c detected they need saving. (rs6000_va_start): Don't set up fields that won't be used. * gcc.dg/tree-ssa/stdarg-1.c: Removed. * gcc.dg/tree-ssa/stdarg-2.c: Removed. * gcc.dg/tree-ssa/stdarg-3.c: Removed. * gcc.dg/tree-ssa/stdarg-4.c: Removed. * gcc.dg/tree-ssa/stdarg-5.c: Removed. From-SVN: r88383
2004-10-01dwarf2.h (dwarf_calling_convention): Add enum for renesas sh abi.Eric Christopher10-41/+111
2004-09-30 Eric Christopher <echristo@redhat.com> * dwarf2.h (dwarf_calling_convention): Add enum for renesas sh abi. * dwarf2out.c (add_calling_convention_attribute): New function. (gen_subroutine_type_die): Use. * target-def.h (TARGET_DWARF_CALLING_CONVENTION): New hook. * target.h (gcc_target): Add dwarf_calling_convention. * hooks.c (hook_int_tree_0): New function. * hooks.h: Prototype. * config/sh/sh.c: Include dwarf2.h. (sh_dwarf_calling_convention): New function. (TARGET_DWARF_CALLING_CONVENTION): Use. * doc/tm.texi (TARGET_DWARF_CALLING_CONVENTION): Document. From-SVN: r88382
2004-10-01builtins.c (expand_builtin_strstr, [...]): Eliminate duplicate code.Kaveh R. Ghazi2-336/+51
* builtins.c (expand_builtin_strstr, expand_builtin_strchr, expand_builtin_strrchr, expand_builtin_strpbrk, expand_builtin_strncat, expand_builtin_strspn, expand_builtin_strcspn, expand_builtin_fputs): Eliminate duplicate code. From-SVN: r88378
2004-10-01Daily bump.GCC Administrator1-1/+1
From-SVN: r88373
2004-10-01s390-protos.h (s390_expand_logical_operator): Add prototype.Ulrich Weigand4-355/+350
* config/s390/s390-protos.h (s390_expand_logical_operator): Add prototype. (s390_logical_operator_ok_p): Likewise. * config/s390/s390.c (s390_expand_logical_operator): New function. (s390_logical_operator_ok_p): Likewise. * config/s390/s390.md ("anddi3"): New expander. ("*anddi3"): Rename from old anddi3 pattern, add Q->Q alternative. ("*anddi3_ss", "*anddi3_ss_inv"): Remove. ("andsi3"): Use s390_expand_logical_operator. ("*andsi3_esa", "*andsi3_zarch"): Add Q->Q alternative. ("*andsi3_ss", "*andsi3_ss_inv"): Remove. ("andhi3"): New expander. ("*andhi3_zarch", "*andhi3_esa"): New patterns. ("andhi3", "*andhi3_ni", "*andhi3_ss", "*andhi3_ss_inv"): Remove. ("andqi3"): New expander. ("*andqi3_zarch", "*andqi3_esa"): New patterns. ("andqi3", "*andqi3_ni", "*andqi3_ss", "*andqi3_ss_inv"): Remove. ("iordi3"): New expander. ("*iordi3"): Rename from old iordi3 pattern, add Q->Q alternative. ("*iordi3_ss", "*iordi3_ss_inv"): Remove. ("iorsi3"): Use s390_expand_logical_operator. ("*iorsi3_esa", "*iorsi3_zarch"): Add Q->Q alternative. ("*iorsi3_ss", "*iorsi3_ss_inv"): Remove. ("iorhi3"): New expiorer. ("*iorhi3_zarch", "*iorhi3_esa"): New patterns. ("iorhi3", "*iorhi3_ni", "*iorhi3_ss", "*iorhi3_ss_inv"): Remove. ("iorqi3"): New expiorer. ("*iorqi3_zarch", "*iorqi3_esa"): New patterns. ("iorqi3", "*iorqi3_ni", "*iorqi3_ss", "*iorqi3_ss_inv"): Remove. ("xordi3"): New expander. ("*xordi3"): Rename from old xordi3 pattern, add Q->Q alternative. ("*xordi3_ss", "*xordi3_ss_inv"): Remove. ("xorsi3"): New expander. ("*xorsi3"): Rename from old xorsi3 pattern, add Q->Q alternative. ("*xorsi3_ss", "*xorsi3_ss_inv"): Remove. ("xorhi3"): New expander. ("*xorqi3"): Rename from old xorhi3 pattern, add Q->Q alternative. ("*xorhi3_ss", "*xorhi3_ss_inv"): Remove. ("xorqi3"): New expander. ("*xorqi3"): Rename from old xorqi3 pattern, add Q->Q alternative. ("*xorqi3_ss", "*xorqi3_ss_inv"): Remove. From-SVN: r88370
2004-09-30combine.c (force_to_mode): Only convert the expression (AND (NE FOO 0) ↵Roger Sayle2-0/+7
CONST) into (AND FOO CONST) if... * combine.c (force_to_mode) <NE_EXPR>: Only convert the expression (AND (NE FOO 0) CONST) into (AND FOO CONST) if FOO has the same machine mode as the result. From-SVN: r88369
2004-10-01re PR bootstrap/17761 (sh-elf doesn't build after merge from edge-vector-branch)Ben Elliston2-4/+11
PR bootstrap/17761 * lcm.c (optimize_mode_switching): Update to use EDGE_SUCC and FOR_EACH_EDGE macros. From-SVN: r88368
2004-09-30Simplify lexer. Implement --enable-mapped-location support.Per Bothner7-726/+1081
* jcf-parse.c (parse_class_file): Use linemap_line_start. (parse_source_file_1): Pass filename as extra parameter, so we can call linemap_add and set input_location here, rather than in both callers. (read_class): Pass copied filename to parse_source_file_1. Don't initialize wfl_operator - only needed for source compilation. (read_class, jcf_parse): Call linemap_add with LC_LEAVE. * lex.h: Remove a bunch of debugging macros. * lex.h (struct_java_line, struct java_error): Remove types. (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead. (struct java_lc_s): Remove prev_col field. (struct java_lexer): New fields next_unicode, next_columns, and avail_unicode. New position field, and maybe token_start field. Don't need hit_eof field - use next_unicode == -1 instead. (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR. (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly. * parse.h: Various changes for USE_MAPPED_LOCATION. (EXPR_WFL_EMIT_LINE_NOTE): XXX (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros. (struct parser_ctxt): New file_start_location field. Remove p_line, c_line fields since we no longer save lines. Remove elc, lineno, and current_jcf fields - no longer used. * parse.y: Updates for USE_MAPPED_LOCATION and new lexer. Don't use EXPR_WFL_ADD_COL since that isn't trivial with source_location and is probably not needed anymore anyway. Use new expr_add_Location function. (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro. (java_pop_parser_context): Minor cleanup. (java_parser_context_save_global, java_parser_context_restore_global, java_pop_parser_context): Save/restore input_location as a unit. (issue_warning_error_from_context): If USE_MAPPED_LOCATION take a source_location instead of a wfl context node. (check_class_interface_creation): input_filename is not addressable. (create_artificial_method): Calling java_parser_context_save_global and java_parser_context_restore_global is overkill. Instead, temporarily set input_location from class decl. (java_layout_seen_class_methods): Set input_location from method decl. (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION. (finish_loop_body): Likewise. * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl. (java_sprint_unicode): Take a character, not index in line. (java_sneak_uncode): Replaced by java_peek_unicode. (java_unget_unicode): No longer used. (java_allocate_new_line. java_store_unicode): Removed, since we no longer remember "lines". (java_new_lexer): Update for new data structures. (java_read_char): Move unget_value checking to java_read_unicode. (java_get_unicode, java_peek_unicode, java_next_unicode): New more efficient functions that are used directly when lexing. (java_read_unicode_collapsing_terminators): No longer needed. (java_parse_end_comment, java_parse_escape_sequence, do_java_lex): Re-organize to use java_peek_unicode to avoid java_unget_unicode. (java_parse_escape_sequence): Rewrite to be simpler / more efficient. (do_java_lex): Lots of movings around to avoid java_unget_unicode, combine switch branches, and test for common token kinds earlier. (java_lex_error): Rewrite. * jv-scan.c (expand_location): New function, copied from tree.c. (main): Set ctxp->filename instead of setting input_filename directly. From-SVN: r88367
2004-09-30java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.Per Bothner3-70/+118
* java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros. * jcf-parse.c (java_parse_file): Don't set input_filename. Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames. Create a list of TRANSLATION_UNIT_DECL. (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The reason is so we can set a DECL_SOURCE_LOCATION for each file. (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P.. Create line-map LC_ENTER/LC_LEAVE entries for archive itself. (file_start_location): New static. (set_source_filename): Avoid extra access to input_filename macro. Concatenate new name with class's package prefix. (set_source_filename, give_name_to_class): Update. (give_name_to_class): Set class's "line 0" input_location here. (parse_class_file): Set input_location as a unit. * jcf-parse.c (load_class): Sanity test if missing inner class file. From-SVN: r88366
2004-09-30More cleanup for --enable-mapped-location.Per Bothner3-6/+80
* class.c (push_class): If USE_MAPPED_LOCATION don't set input_location here. Instead do it in give_name_to_class. (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out. * expr.c (expand_byte_code): Call linemap_line_start. * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE. (expr_add_location): New function, if USE_MAPPED_LOCATION. * class.c (maybe_layout_super_class): Adjust build_expr_wfl call to USE_MAPPED_LOCATION case. From-SVN: r88365
2004-09-30* gcc.pot: Regenerate.Joseph Myers2-2789/+2866
From-SVN: r88363
2004-09-30c-tree.h (readonly_error): Remove.Joseph Myers5-23/+126
* c-tree.h (readonly_error): Remove. * c-typeck (enum lvalue_use): New. (lvalue_or_else, readonly_error): Use it. All callers changed. (readonly_error): Make static. testsuite: * gcc.dg/lvalue-2.c: New test. From-SVN: r88362
2004-09-30Oops, revert accidental commit.Jan Hubicka1-1/+0
From-SVN: r88359
2004-09-30re PR debug/13974 (bad line marker in debug info)Jan Hubicka7-56/+170
PR debug/13974 * cfgrtl.c (try_redirect_by_replacing_jump, force_nonfallthru_and_redirect, commit_one_edge_insertion, cfg_layout_merge_blocks): Do not attach any line number information to newly inserted instructions. * emit-rtl.c (emit_insn*_before, emit_insn*_after): Rename to emit_insn_*_noloc. (emit_*insn_before, emit_insn*_after): New. (emit_*insn_before_setloc, emit_*insn_after_setloc): Do not overwrite existing locators. * rtl.h (emit_*insn_before_noloc, emit_*insn_after_noloc): Declare. (emit_*insn_before_sameloc, emit_*insn_after_sameloc): Kill. From-SVN: r88358
2004-09-30s390-protos.h (s390_arg_frame_offset): Remove.Ulrich Weigand4-123/+211
* config/s390/s390-protos.h (s390_arg_frame_offset): Remove. (s390_return_address_offset): Remove. (s390_can_eliminate): Add prototype. (s390_initial_elimination_offset): Add prototype. * config/s390/s390.h (CAN_ELIMINATE): Call s390_can_eliminate. (INITIAL_ELIMINATION_OFFSET): Call s390_initial_elimination_offset. * config/s390/s390.c (s390_arg_frame_offset): Remove. (s390_return_address_offset): Remove. (s390_can_eliminate, s390_initial_elimination_offset): New functions. (struct machine_function): New member split_branches_pending_p. (s390_mainpool_start): Allow nonexistant pool insn for empty pool. (s390_mainpool_finish): Likewise. Clear base_reg if pool empty. (s390_optimize_prologue): Remove base_used argument. Call s390_update_frame_layout instead of s390_register_info. Handle prologue/epilogue insns that touch only RETURN_REGNUM. (s390_reorg): Remove base_used. Clear split_branches_pending_p. (s390_register_info): Remove base_used and return_addr_used arguments, compute special register usage inline. Return live register data to caller. (s390_frame_info): Remove arguments, do not call s390_register_info. (s390_init_frame_layout): New function. (s390_update_frame_layout): Likewise. (s390_emit_prologue): Call s390_update_frame_layout; some code move to there. Do not emit pool placeholder insn if unnecessary. From-SVN: r88357
2004-09-30s390.c (legitimate_reload_constant_p): Remove floating point constant ↵Ulrich Weigand3-56/+31
workaround. * config/s390/s390.c (legitimate_reload_constant_p): Remove floating point constant workaround. (s390_secondary_input_reload_class): Handle PLUS reloads with too-large constant. (s390_expand_plus_operand): Likewise. * config/s390/s390.md ("movdi"): Do not call force_const_mem. ("movsi"): Likewise. Also, remove workaround for non-general operands. ("movdf"): Do not call force_const_mem. ("movsf"): Likewise. Merge expander with *movsf insn. ("*movsf"): Remove, merge with movsf expander. From-SVN: r88356
2004-09-30symbian.h (STARTFILE_SPEC): Remove crt*.o.Paul Brook3-2/+14
* config/arm/symbian.h (STARTFILE_SPEC): Remove crt*.o. (ENDFILE_SPEC): Define. * config/arm/t-symbian.h (EXTRA_MULTILIB_PARTS): Set. From-SVN: r88355
2004-09-30* config/alpha/qrnnd.asm: Mark for noexecstack.Richard Henderson2-0/+8
From-SVN: r88349
2004-09-30* protoize.c, tree-cfg.c: Fix comment typos.Kazu Hirata3-2/+6
From-SVN: r88345
2004-09-30re PR c/17730 (Regression in diagnost message "invalid lvalue in unary %<&%>")Joseph Myers4-2/+19
PR c/17730 * c-typeck.c (lvalue_or_else): Pass msgid directly to error. testsuite: * gcc.dg/pr17730-1.c: New test From-SVN: r88343
2004-09-30cp-tree.h (struct lang_decl): Shrink by reordering fields and turning ↵Nathan Sidwell2-11/+20
operator_code and fixed_offset into... * cp-tree.h (struct lang_decl): Shrink by reordering fields and turning operator_code and fixed_offset into bitfields. From-SVN: r88337
2004-09-30tree-ssa-alias.c (collect_points_to_info_r): Move analysis of expressions...Diego Novillo3-92/+86
* tree-ssa-alias.c (collect_points_to_info_r): Move analysis of expressions... (add_pointed_to_expr): ... here. Call add_pointed_to_expr for variables with DECL_INITIAL set. * tree-dfa.c (add_referenced_var): Scan DECL_INITIAL of any pointer variable, if set. From-SVN: r88334
2004-09-30* config/sh/sh.c: Follow spelling conventions.Kazu Hirata2-2/+6
From-SVN: r88333
2004-09-30unwind-dw2.c (_Unwind_GetGR): Honor DWARF_ZERO_REG.Richard Henderson5-16/+23
* unwind-dw2.c (_Unwind_GetGR): Honor DWARF_ZERO_REG. * doc/tm.texi (DWARF_ZERO_REG): New. * config/alpha/alpha.c (alpha_sa_mask, alpha_expand_prologue, alpha_expand_epilogue): Revert 2003-09-30 change to store zero. * config/alpha/alpha.h (DWARF_ZERO_REG): New. From-SVN: r88331
2004-09-29check-init.c (check_init): Handle USE_MAPPED_LOCATION case.Per Bothner6-2/+28
* check-init.c (check_init): Handle USE_MAPPED_LOCATION case. * decl.c (finish_method, java_add_stmt): Likewise. * java-gimplify.c (java-gimplify.c): Likewise. * jcf-write.c (generate_bytecode_insns): Likewise. * lang.c (java_post_options): Likewise - call linemap_add. From-SVN: r88324
2004-09-29java-tree.h: Redefine some macros and add soem declaration to handle the ↵Per Bothner4-5/+29
USE_MAPPED_LOCATION... * java-tree.h: Redefine some macros and add soem declaration to handle the USE_MAPPED_LOCATION case. * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2. * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1. * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone. From-SVN: r88323
2004-09-30builtins.c (expand_builtin_strlen): Do not call emit_move_insn with a PLUS ↵Ulrich Weigand2-7/+14
as source operand. * builtins.c (expand_builtin_strlen): Do not call emit_move_insn with a PLUS as source operand. (expand_movstr): Likewise. (expand_builtin_stpcpy): Likewise. From-SVN: r88322
2004-09-29re PR tree-optimization/17739 (tree-optimizers extend the lifetime of a hard ↵Richard Henderson12-33/+99
register variable) PR 17739 * tree-gimple.c (is_gimple_reg): Reject hard registers. (is_gimple_asm_val): New. * tree-gimple.h (is_gimple_asm_val): Declare. * gimplify.c (gimplify_asm_expr): Use it. * tree-pretty-print.c (print_declaration): Dump hard regs. * tree-outof-ssa.c (check_replaceable): Don't check for hard regs. * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Likewise. * tree-ssa-pre.c (is_undefined_value): Likewise. * tree-ssa-copy.c (may_propagate_copy): Likewise. (may_propagate_copy_into_asm): Protect DECL_HARD_REGISTER. * tree-ssa.c (warn_uninit): Likewise. * tree.h (DECL_HARD_REGISTER): Check for VAR_DECL. From-SVN: r88321
2004-09-30Daily bump.GCC Administrator1-1/+1
From-SVN: r88316
2004-09-30FIxed an IMA bug showed up in parse and gzip.Fariborz Jahanian2-1/+6
OKed by Richard Henderson. From-SVN: r88312
2004-09-29tree.h (INDIRECT_REF_P): New macro.Daniel Berlin9-36/+36
2004-09-29 Daniel Berlin <dberlin@dberlin.org> * tree.h (INDIRECT_REF_P): New macro. * alias.c (get_alias_set): Use it (nonoverlapping_memrefs_p): Ditto. * emit-rtl.c (mem_expr_equal_p): Ditto. (set_mem_attributes_minus_bitpos): Ditto. (is_gimple_addressable): Ditto. (get_base_address): Ditto. * tree-ssa-alias.c (find_ptr_derefernece): Ditto. * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Ditto. * tree-ssa-dom.c (record_equivalences_from_stmt): Ditto. * tree-ssa-loop-im.c (is_call_clobbered_ref): Ditto. * tree-ssa-loop-ivopts.c (find_interesting_uses_address): Ditto. (add_address_candidates): Ditto. (rewrite_address_base): Ditto. From-SVN: r88309
2004-09-30tree-flow.h (struct bb_ann_d): Remove num_preds member.Ben Elliston4-14/+12
* tree-flow.h (struct bb_ann_d): Remove num_preds member. * tree-into-ssa.c (rewrite_into_ssa): Don't set it. (rewrite_ssa_into_ssa): Likewise. * tree-phinodes.c (create_phi_node): Access the number of predecessor edges using EDGE_COUNT() and not num_preds. Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu> Co-Authored-By: Steven Bosscher <stevenb@suse.de> From-SVN: r88308
2004-09-29re PR c/7425 (deprecated attribute doesn't merge with multiple declarations)Joseph Myers7-0/+44
PR c/7425 * c-decl.c (merge_decls): Merge TREE_DEPRECATED. cp: * decl.c (duplicate_decls): Merge TREE_DEPRECATED. testsuite: * gcc.dg/deprecated-3.c, g++.dg/warn/deprecated-2.C: New tests. From-SVN: r88303
generated by cgit v1.1 at 2025-08-07 05:29:02 +0000