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2011-04-21target.def (cannot_force_const_mem): Add a mode argument.Richard Sandiford1-1/+1
gcc/ * target.def (cannot_force_const_mem): Add a mode argument. * doc/tm.texi.in (TARGET_CANNOT_FORCE_CONST_MEM): Update accordingly. * doc/tm.texi: Regenerate. * hooks.h (hook_bool_mode_rtx_false): Declare. * hooks.c (hook_bool_mode_const_rtx_false): Fix commentary. (hook_bool_mode_const_rtx_true): Likewise. (hook_bool_mode_rtx_false): New function. * reload.c (CONST_POOL_OK_P): Take a mode argument and require it to be non-VOID. Update call to cannot_force_const_mem. (find_reloads): Update accordingly. * varasm.c (force_const_mem): Update call to cannot_force_const_mem. * config/alpha/alpha.c (alpha_cannot_force_const_mem): Add a mode argument. * config/arm/arm-protos.h (arm_cannot_force_const_mem): Likewise. * config/arm/arm.h (LEGITIMATE_CONSTANT_P): Update call. * config/arm/arm.c (arm_cannot_force_const_mem): Add a mode argument. * config/bfin/bfin.c (bfin_cannot_force_const_mem): Likewise. * config/frv/frv.c (frv_cannot_force_const_mem): Likewise. * config/i386/i386.c (ix86_cannot_force_const_mem): Likewise. * config/ia64/ia64.c (ia64_cannot_force_const_mem): Likewise. * config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... (m68k_cannot_force_const_mem): ...this new function. * config/mips/mips.c (mips_cannot_force_const_mem): Add a mode argument. (mips_const_insns, mips_legitimize_const_move): Update calls. (mips_secondary_reload_class): Likewise. * config/pa/pa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... (pa_cannot_force_const_mem): ...this new function. * config/rs6000/rs6000.c (TARGET_CANNOT_FORCE_CONST_MEM): Reefine to... (rs6000_cannot_force_const_mem): ...this new function. * config/s390/s390.c (s390_cannot_force_const_mem): Add a mode argument. * config/sparc/sparc.c (sparc_cannot_force_const_mem): Likewise. * config/xtensa/xtensa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... (xtensa_cannot_force_const_mem): ...this new function. From-SVN: r172813
2011-04-17re PR middle-end/20991 (ICE in cgraph_mark_reachable_node)Jan Hubicka1-2/+1
* cgraph.c (cgraph_clone_node): Do not handle vtable_method * cgraph.h (struct cgraph_local_info): Drop vtable_method. * cgraphunit.c (cgraph_copy_node_for_versioning): Drop vtable_method. * lto-cgraph.c (lto_output_node, input_overwrite_node): Drop vtable method. * gimple-fold.c (can_refer_decl_in_current_unit_p): Mention PR20991 in gimple-fold.c * varasm.c (mark_decl_referenced): Drop vtable_method handling code. * cp/class.c (cp_fold_obj_type_ref): Drop vtable_method. From-SVN: r172613
2011-04-12cgraph.h (cgraph_node): Remove function declaration.Martin Jambor1-2/+2
2011-04-12 Martin Jambor <mjambor@suse.cz> * cgraph.h (cgraph_node): Remove function declaration. (cgraph_create_node): Declare. (cgraph_get_create_node): Likewise. * cgraph.c (cgraph_create_node): Renamed to cgraph_create_node_1. Updated all callers. (cgraph_node): Renamed to cgraph_create_node, assert that a node for the decl does not already exist. Call cgraph_get_create_node instead of cgraph_node. (cgraph_get_create_node): New function. (cgraph_same_body_alias): Update comment. (cgraph_set_call_stmt): Call cgraph_get_node instead of cgraph_node, assert it does not return NULL. (cgraph_update_edges_for_call_stmt): Likewise. (cgraph_clone_edge): Likewise. (cgraph_create_virtual_clone): Likewise. (cgraph_update_edges_for_call_stmt_node): Call cgraph_get_create_node instead of cgraph_node. (cgraph_add_new_function): Call cgraph_create_node or cgraph_get_create_node instead of cgraph_node. * cgraphbuild.c (record_reference): Call cgraph_get_create_node instead of cgraph_node. (record_eh_tables): Likewise. (mark_address): Likewise. (mark_load): Likewise. (build_cgraph_edges): Call cgraph_get_create_node instead of cgraph_node. (rebuild_cgraph_edges): Likewise. * cgraphunit.c (cgraph_finalize_function): Call cgraph_get_create_node instead of cgraph_node. (cgraph_copy_node_for_versioning): Call cgraph_create_node instead of cgraph_node. * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Call cgraph_create_node instead of cgraph_node. * c-decl.c (finish_function): Call cgraph_get_create_node instead of cgraph_node. * lto-cgraph.c (input_node): Likewise. * lto-streamer-in.c (input_function): Likewise. * varasm.c (mark_decl_referenced): Likewise. (assemble_alias): Likewise. gcc/c-family/ * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead of cgraph_node. gcc/cp/ * cp/class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node instead of cgraph_node. * cp/decl2.c (cxx_callgraph_analyze_expr): Likewise. (cp_write_global_declarations): Likewise. * cp/optimize.c (maybe_clone_body): Likewise. * cp/semantics.c (maybe_add_lambda_conv_op): Likewise. * cp/mangle.c (mangle_decl): Likewise. * cp/method.c (make_alias_for_thunk): Likewise. (use_thunk): Likewise. gcc/ada/ * gcc-interface/utils.c (end_subprog_body): Call cgraph_get_create_node instead of cgraph_node. gcc/fortran/ * trans-decl.c (gfc_generate_function_code): Call cgraph_get_create_node instead of cgraph_node. gcc/objc/ * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node instead of cgraph_node. From-SVN: r172307
2011-04-11cgraph.c (cgraph_local_info): Call cgraph_get_node instead of cgraph_node, ↵Martin Jambor1-7/+11
handle NULL return value. 2011-04-11 Martin Jambor <mjambor@suse.cz> gcc/ * cgraph.c (cgraph_local_info): Call cgraph_get_node instead of cgraph_node, handle NULL return value. (cgraph_global_info): Likewise. (cgraph_rtl_info): Likewise. * tree-inline.c (estimate_num_insns): Likewise. * gimplify.c (unshare_body): Likewise. (unvisit_body): Likewise. (gimplify_body): Likewise. * predict.c (optimize_function_for_size_p): Likewise. * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise. (call_may_clobber_ref_p_1): Likewise. * varasm.c (function_section_1): Likewise. (assemble_start_function): Likewise. gcc/java/ * decl.c (java_mark_decl_local): Call cgraph_get_node instead of cgraph_node and handle returned NULL. From-SVN: r172258
2011-04-08tm.texi.in (ASM_OUTPUT_BSS): Remove documentation.Anatoly Sokolov1-37/+2
* doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation. * doc/tm.texi: Regenerate. * system.h (ASM_OUTPUT_BSS): Poison. * varasm.c (asm_output_bss): Remove function. (emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro. * config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment. * config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise. * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise. * config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. From-SVN: r172166
2011-04-03lto-streamer.h (struct lto_streamer_cache_d): Remove offsets and next_slot ↵Michael Matz1-3/+3
members. * lto-streamer.h (struct lto_streamer_cache_d): Remove offsets and next_slot members. (lto_streamer_cache_insert, lto_streamer_cache_insert_at, lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes. (lto_streamer_cache_append): Declare. * lto-streamer.c (lto_streamer_cache_add_to_node_array): Use unsigned index, remove offset parameter, ensure that we append or update existing entries. (lto_streamer_cache_insert_1): Use unsigned index, remove offset_p parameter, update next_slot for append. (lto_streamer_cache_insert): Use unsigned index, remove offset_p parameter. (lto_streamer_cache_insert_at): Likewise. (lto_streamer_cache_append): New function. (lto_streamer_cache_lookup): Use unsigned index. (lto_streamer_cache_get): Likewise. (lto_record_common_node): Don't test tree_node_can_be_shared. (preload_common_node): Adjust call to lto_streamer_cache_insert. (lto_streamer_cache_delete): Don't free offsets member. * lto-streamer-out.c (eq_string_slot_node): Use memcmp. (lto_output_string_with_length): Use lto_output_data_stream. (lto_output_tree_header): Remove ix parameter, don't write it. (lto_output_builtin_tree): Likewise. (lto_write_tree): Adjust callers to above, don't track and write offset, write unsigned index. (output_unreferenced_globals): Don't emit all global vars. (write_global_references): Use unsigned indices. (lto_output_decl_state_refs): Likewise. (write_symbol): Likewise. * lto-streamer-in.c (lto_input_chain): Move earlier. (input_function): Use unsigned index. (input_alias_pairs): Don't read and then ignore all global vars. (lto_materialize_tree): Remove ix_p parameter, don't read index, don't pass it back, use lto_streamer_cache_append. (lto_register_var_decl_in_symtab): Use unsigned index. (lto_register_function_decl_in_symtab): Likewise. (lto_get_pickled_tree): Don't read in or handle offset, read unsigned index. (lto_get_builtin_tree): Don't read index, use lto_streamer_cache_append. (lto_read_tree): Adjust call to lto_materialize_tree. * ipa-inline.c (cgraph_edge_badness): Move growth calculaton, don't use function calls in arguments to MIN. * varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC twice. * gimple.c (gimple_type_leader_entry): Mark deletable. lto/ * lto.c (lto_materialize_function): Don't read and then discard sections in WPA mode. (lto_read_in_decl_state): Adjust call to lto_streamer_cache_get. * lto-lang.c (registered_builtin_fndecls): Remove. (lto_getdecls): Return NULL_TREE. (lto_builtin_function): Don't remember in registered_builtin_fndecls. From-SVN: r171906
2011-02-28re PR middle-end/46790 (EH failures in libstdc++ testsuite with ↵Jakub Jelinek1-0/+9
--gc-sections and GNU ld 2.18) PR middle-end/46790 * configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_section): Return NULL if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit section name. From-SVN: r170565
2011-02-05re PR middle-end/47610 (cp-demangle.c:1970:1: error: ↵Jakub Jelinek1-1/+6
cplus_demangle_builtin_types causes a section type conflict) PR middle-end/47610 * varasm.c (default_section_type_flags): If decl is NULL, and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO bit. * gcc.dg/pr47610.c: New test. From-SVN: r169855
2011-02-03re PR middle-end/31490 (Compile error section type conflict)Jakub Jelinek1-15/+46
PR middle-end/31490 * output.h (SECTION_RELRO): Define. (SECTION_MACH_DEP): Adjust. (get_variable_section): New prototype. * varpool.c (varpool_finalize_named_section_flags): New function. (varpool_assemble_pending_decls): Call it. * cgraph.h (varpool_finalize_named_section_flags): New prototype. * cgraphunit.c (cgraph_output_in_order): Call varpool_finalize_named_section_flags. * varasm.c (get_section): Allow section flags conflicts between relro and read-only sections if the section hasn't been declared yet. Set SECTION_OVERRIDE after diagnosing section type conflict. (get_variable_section): No longer static. (default_section_type_flags): Use SECTION_WRITE | SECTION_RELRO for readonly sections that need relocations. (decl_readonly_section_1): New function. (decl_readonly_section): Use it. Revert: 2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com> Steve Ellcey <sje@cup.hp.com> PR middle-end/31490 * varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask if section attribute used. * gcc.dg/pr31490-2.c: New test. * gcc.dg/pr31490-3.c: New test. * gcc.dg/pr31490-4.c: New test. From-SVN: r169804
2011-01-28re PR target/42894 (Invalid rtl sharing in Thumb1.)Jakub Jelinek1-2/+2
PR target/42894 * varasm.c (force_const_mem): Store copy of x in desc->constant instead of x itself. * expr.c (emit_move_insn): Add a copy of y_cst instead of y_cst itself into REG_EQUAL note. * gcc.dg/tls/pr42894.c: New test. From-SVN: r169370
2011-01-24re PR c/21659 ([unit-at-a-time] "weak declaration must precede definition" ↵Jan Hubicka1-13/+8
error missing at >= O1) PR c/21659 * doc/extend.texi (weak pragma): Drop claim that it must appear before definition. * varasm.c (merge_weak, declare_weak): Only sanity check that DECL is not output at a time it is declared weak. From-SVN: r169184
2011-01-11re PR lto/45721 (ICE: in function_and_variable_visibility, at ipa.c:673 with ↵Jan Hubicka1-45/+101
-flto) PR lto/45721 PR lto/45375 * tree.h (symbol_alias_set_t): Move typedef here from varasm.c (symbol_alias_set_destroy, symbol_alias_set_contains, propagate_aliases_backward): Declare. * lto-streamer-out.c (struct sets): New sturcture. (trivally_defined_alias): New function. (output_alias_pair_p): Rewrite. (output_unreferenced_globals): Fix output of alias pairs. (produce_symtab): Likewise. * ipa.c (function_and_variable_visibility): Set weak alias destination as needed in lto. * varasm.c (symbol_alias_set_t): Remove. (symbol_alias_set_destroy): Export. (propagate_aliases_forward, propagate_aliases_backward): New functions based on ... (compute_visible_aliases): ... this one; remove. (trivially_visible_alias): New (trivially_defined_alias): New. (remove_unreachable_alias_pairs): Rewrite. (finish_aliases_1): Reorganize code checking if alias is defined. * passes.c (rest_of_decl_compilation): Do not call assemble_alias when in LTO mode. * lto.c (partition_cgraph_node_p, partition_varpool_node_p): Weakrefs are not partitioned. * testsuite/gcc.dg/lto/pr45721_1.c: New file. * testsuite/gcc.dg/lto/pr45721_0.c: New file. From-SVN: r168666
2010-12-19re PR middle-end/46674 (Weak alias is mistakenly optimized away)Dave Korn1-19/+57
PR middle-end/46674 PR middle-end/46221 * varasm.c (symbol_alias_set_t): New typedef for derived pointer_set wrapper class. (symbol_alias_set_create): New wrapper function. (symbol_alias_set_destroy): Likewise. (symbol_alias_set_contains): Likewise. (symbol_alias_set_insert): Likewise. (compute_visible_aliases): Use the above and return symbol_alias_set_t, not a pointer_set. (remove_unreachable_alias_pairs): Adjust likewise to match. (finish_aliases_1): Likewise. From-SVN: r168047
2010-12-14re PR middle-end/46667 (-freorder-blocks-and-partition -g failed and ↵Jan Hubicka1-2/+0
libstdc++ builds for arm-eabi are broken.) PR middle-end/46667 * varasm.c (assemble_start_function): Do not call resolve_unique_section. * cfgexpand.c (gimple_expand_cfg): Resolve it here. From-SVN: r167795
2010-12-12varasm.c (default_function_section): Check flag_reorder_functions and ↵Jan Hubicka1-0/+3
targetm.have_named_sections. * varasm.c (default_function_section): Check flag_reorder_functions and targetm.have_named_sections. * config/darwin.c (darwin_function_section): Check flag_reorder_functions. Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> From-SVN: r167727
2010-12-03tree.h (struct call_expr_arg_iterator_d): Remove GTY tag.Laurynas Biveinis1-1/+1
2010-11-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> * tree.h (struct call_expr_arg_iterator_d): Remove GTY tag. (const_call_expr_arg_iterator_d): Likewise. (expanded_location): Likewise. * c-tree.h (struct c_arg_tag_d): Likewise. * dwarf2out.c (struct cfa_loc): Likewise. (struct skeleton_chain_struct): Likewise. * except.c (struct ttypes_filter): Likewise. * cselib.h (struct cselib_val_struct): Likewise. (elt_loc_list): Likewise. (elt_list): Likewise. * varasm.c (struct addr_const): Likewise. * tree-flow.h (struct edge_prediction): Likewise. (struct int_tree_map): Likewise. (struct _edge_var_map): Likewise. ada: 2010-11-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> * gcc-interface/decl.c (struct subst_pair_d): Remove GTY tag. (variant_desc_d): Likewise. cp: 2010-11-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY tag. From-SVN: r167406
2010-12-02re PR middle-end/46674 (Weak alias is mistakenly optimized away)Jie Zhang1-1/+10
PR middle-end/46674 * varasm.c (compute_visible_aliases): Handle user set assembler name. testsuite/ PR middle-end/46674 * gcc.dg/pr46674.c: New test. From-SVN: r167365
2010-12-01common.opt (main_input_filename, [...]): New Variable entries.Joseph Myers1-1/+0
* common.opt (main_input_filename, main_input_basename, main_input_baselength): New Variable entries. From toplev.c. * final.c (output_quoted_string): Move from toplev.c. * output.h (output_quoted_string): Move from toplev.h. * opts-global.c (read_cmdline_options): Use gcc_options pointer to access main_input_filename, main_input_baselength and main_input_basename. * targhooks.c: Include intl.h and opts.h. (option_affects_pch_p, default_get_pch_validity): Move from toplev.c. * targhooks.h (option_affects_pch_p, default_get_pch_validity): Move from toplev.h. * toplev.c (main_input_filename, main_input_basename, main_input_baselength): Move to common.opt. (output_quoted_string): Move to final.c. (warn_deprecated_use): Move to tree.c. (option_affects_pch_p, default_get_pch_validity, pch_option_mismatch, default_pch_valid_p): Move to targhooks.c. * toplev.h (skip_leading_substring): Move to tree-dump.c. (warn_deprecated_use): Move to tree.h. (output_quoted_string): Move to output.h. (main_input_filename, main_input_basename, main_input_baselength): Move to common.opt. (default_get_pch_validity, default_pch_valid_p): Move to targhooks.c. * tree-dump.c (skip_leading_substring): Move from toplev.h. * tree.c (warn_deprecated_use): Move from toplev.c. * tree.h (warn_deprecated_use): Move from toplev.h. * c-typeck.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c, config/cris/cris.c, config/crx/crx.c, config/fr30/fr30.c, config/frv/frv.c, config/h8300/h8300.c, config/ia64/ia64.c, config/iq2000/iq2000.c, config/lm32/lm32.c, config/m32c/m32c.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/mcore/mcore.c, config/mep/mep.c, config/microblaze/microblaze.c, config/mips/mips.c, config/mmix/mmix.c, config/mn10300/mn10300.c, config/moxie/moxie.c, config/pa/pa.c, config/pdp11/pdp11.c, config/picochip/picochip.c, config/s390/s390.c, config/score/score.c, config/sh/sh.c, config/sparc/sparc.c, config/spu/spu.c, config/stormy16/stormy16.c, config/v850/v850.c, config/vax/vax.c, config/xtensa/xtensa.c, gimple-low.c, graphite-sese-to-poly.c, plugin.c, tree-cfg.c, tree-inline.c, varasm.c, xcoffout.c: Don't include toplev.h. * Makefile.in (c-typeck.o, tree-inline.o, tree-cfg.o, gimple-low.o, graphite-sese-to-poly.o, targhooks.o, plugin.o, varasm.o, xcoffout.o): Update dependencies. * config/arm/t-arm (arm.o): Update dependencies. * config/spu/t-spu-elf (spu.o): Update dependencies. cp: * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h. * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o): Update dependencies. java: * jcf-parse.c: Don't include toplev.h. * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h. From-SVN: r167329
2010-11-23tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.Jan Hubicka1-116/+160
* tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro. (tree_decl_with_vis): Add implicit_section_name_p. * targhooks.h (default_function_section): Declare. * target.def (function_section): New hook. * defaults.h (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. * predict.c (choose_function_section): Remove. (estimate_bb_frequencies): Do not use choose_function_section. * coretypes.h (enum node_frequency): Move here from cgraph.h * cgraph.h (enum node_frequency): Remove. * varasm.c (initialize_cold_section_name, unlikely_text_section, unlikely_text_section_p): Remove. (named_subsection_entry): New structure. (get_text_section): New function. (default_function_section): New function. (function_section_1): Break out from ...; handle profile info. (function_section): ... here. (unlikely_text_section): Remove. (unlikely_text_section_p): Use function_section_1. (assemble_start_function): Do not initialize cold section. (default_section_type_flags): Do not special case cold subsection. (switch_to_section): Likewise. * output.h (get_text_section): Define. * config/i386/winnt.c: Do not special case cold section. * config/darwin-protos.h (darwin_function_section): Declare. * config/microblaze/microblaze.h (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. * config/ia64/hpux.h (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. (TARGET_ASM_FUNCTION_SECTION): Define to ia64_hpux_function_section. * config/ia64/ia64.c (ia64_hpux_function_section): New function. * config/darwin.c (machopic_select_section): Use darwin_function_section. (darwin_function_section): New function. * config/darwin.h (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. (TARGET_ASM_FUNCTION_SECTION): Define. * system.h (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Poison. From-SVN: r167085
2010-11-17re PR middle-end/31490 (Compile error section type conflict)Dinar Temirbulatov1-3/+7
2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com> Steve Ellcey <sje@cup.hp.com> PR middle-end/31490 * varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask if section attribute used. Co-Authored-By: Steve Ellcey <sje@cup.hp.com> From-SVN: r166887
2010-11-13tm.texi.in (OVERLAPPING_REGISTER_NAMES): Document new macro.Richard Earnshaw1-1/+31
* tm.texi.in (OVERLAPPING_REGISTER_NAMES): Document new macro. * tm.texi: Regenerated. * output.h (decode_reg_name_and_count): Declare. * varasm.c (decode_reg_name_and_count): New function. (decode_reg_name): Reimplement using decode_reg_name_and_count. * reginfo.c (fix_register): Use decode_reg_name_and_count and iterate over all regs used. * stmt.c (expand_asm_operands): Likewise. * arm/aout.h (OVERLAPPING_REGISTER_NAMES): Define. (ADDITIONAL_REGISTER_NAMES): Remove aliases that overlap multiple machine registers. From-SVN: r166722
2010-11-09re PR middle-end/46221 (huge number of c++ testsuite failures, libstdc++.so ↵Richard Guenther1-1/+59
alias missing) 2010-11-09 Richard Guenther <rguenther@suse.de> PR middle-end/46221 * varasm.c (compute_visible_aliases): New function. (remove_unreachable_alias_pairs): Aliases make a target available even though we reclaimed the cgraph node. (finish_aliases_1): Likewise. * Makefile.in (varasm.o): Add pointer-set.h dependency. * gcc.target/i386/alias-1.c: New testcase. From-SVN: r166479
2010-11-06re PR middle-end/46314 (frontends use ASM_GENERATE_INTERNAL_LABEL)Joern Rennecke1-0/+10
PR middle-end/46314 gcc: * target.def (generate_internal_label): New asm_out hook. * output.h (default_generate_internal_label): Declare. * varasm.c (default_generate_internal_label): Define. gcc/cp: * method.c (make_alias_for_thunk): Use targetm.asm_out.generate_internal_label. gcc/java: * class.c: Include target.h. (make_local_function_alias): Use targetm.asm_out.generate_internal_label. * expr.c (lookup_label, generate_name): Likewise. From-SVN: r166404
2010-11-04re PR bootstrap/44756 ([meta-bug] --enable-werror-always issues)Joern Rennecke1-1/+1
PR bootstrap/44756 * varasm.c (asm_output_bss): Add ATTRIBUTE_UNUSED to function. From-SVN: r166328
2010-10-26varasm.c (constructor_static_from_elts_p): Don't require a CONSTRUCTOR to ↵Jason Merrill1-2/+2
have elements to be suitable for static... * varasm.c (constructor_static_from_elts_p): Don't require a CONSTRUCTOR to have elements to be suitable for static initialization. Allow ARRAY_TYPE as well. From-SVN: r165975
2010-10-11re PR middle-end/45862 (SUPPORTS_WEAK is documented as a C expression, used ↵John David Anglin1-7/+7
as a compile time constant) PR middle-end/45862 * doc/tm.texi.in (SUPPORTS_WEAK): Update. (TARGET_SUPPORTS_WEAK): New. * doc/tm.texi: Regenerate. * defaults.h (SUPPORTS_WEAK): Update comment. (TARGET_SUPPORTS_WEAK): New. * dwarf2asm.c (USE_LINKONCE_INDIRECT): Update define. * varasm.c (assemble_external): Use TARGET_SUPPORTS_WEAK instead of SUPPORTS_WEAK. (merge_weak, declare_weak, do_assemble_alias, supports_one_only, make_decl_one_only): Likewise. * config/pa/som.h (SUPPORTS_WEAK): Rename defines to TARGET_SUPPORTS_WEAK. (SUPPORTS_ONE_ONLY, MAKE_DECL_ONE_ONLY): Use TARGET_SUPPORTS_WEAK instead of SUPPORTS_WEAK. From-SVN: r165319
2010-09-29varasm.c (assemble_alias): Add error message for unsupported ifunc.Jack Howarth1-2/+6
* varasm.c (assemble_alias): Add error message for unsupported ifunc. From-SVN: r164728
2010-09-29configure.ac: Add --enable-indirect-function option.Nathan Sidwell1-1/+1
* configure.ac: Add --enable-indirect-function option. * config.gcc: Add default_gnu_indirect_function. * config.in (HAVE_GAS_INDIRECT_FUNCTION): Rename to ... (HAVE_GNU_INDIRECT_FUNCTION): ... this. * varasm.c (do_assemble_alias): Adjust for macto name change. * configure: Rebuilt. * doc/install.texi: Document --enable-indirect-function. testsuite/ * lib/target-supports-dg.exp (dg-require-ifunc): Remove extraneous alias checking. * lib/target-supports.exp (check_ifunc_available): Likewise. From-SVN: r164725
2010-09-27common.opt (fsplit-stack): New option.Ian Lance Taylor1-0/+29
gcc/: * common.opt (fsplit-stack): New option. * opts.c (decode_options): Set flag_split_stack to final value. * target.def (supports_split_stack): New hook. * gcc.c (STACK_SPLIT_SPEC): Define. (LINK_COMMAND_SPEC): Use STACK_SPLIT_SPEC. * doc/invoke.texi (Option Summary): Mention -fsplit-stack. (Code Gen Options): Document -fsplit-stack. * doc/extend.texi (Function Attributes): Mention no_split_stack. (Function Attributes): Document no_split_stack. * doc/tm.texi.in (Stack Smashing Protection): Add @hook TARGET_SUPPORTS_SPLIT_STACK. * doc/tm.texi: Rebuild. * function.c (thread_prologue_and_epilogue_insns): If flag_split_stack, add split stack prologue. * explow.c (allocate_dynamic_stack_space): Support -fsplit-stack. * varasm.c (saw_no_split_stack): New static variable. (assemble_start_function): Set saw_no_split_stack if the function has the no_split_stack attribute. (file_end_indicate_split_stack): New function. * output.h (file_end_indicate_split_stack): Declare. * libgcc-std.ver (GCC_4.6.0): Add -fsplit-stack support variables and function. * doc/libgcc.texi (Miscellaneous routines): Document -fsplit-stack routines. * config/i386/i386.c (ix86_option_override_internal): Don't set expand_builtin_va_start to NULL if -fsplit-stack. (ix86_function_regparm): Reduce local regparm by 1 for 32-bit -fsplit-stack. (ix86_va_start): If -fsplit-stack, get overflow pointer from scratch register set by prologue. (ix86_code_end): If -fsplit-stack, call file_end_indicate_split_stack. (ix86_supports_split_stack): New static function. (SPLIT_STACK_AVAILABLE): Define. (split_stack_prologue_scratch_regno): New static function. (split_stack_fn): New static variable. (ix86_expand_split_stack_prologue): New function. (ix86_live_on_entry): New static function. (ix86_legitimate_address_p): Handle UNSPEC_STACK_CHECK. (output_pic_addr_const): Likewise. (i386_asm_output_addr_const_extra): Likewise. (ix86_expand_call): Change return type to rtx. Return the new call instruction. (TARGET_SUPPORTS_SPLIT_STACK): Define. (TARGET_EXTRA_LIVE_ON_ENTRY): Define. * config/i386/i386.md (UNSPEC_STACK_CHECK): Define. (split_stack_prologue, split_stack_return): New insns. (split_stack_space_check): New insn. * config/i386/i386.h (struct machine_function): Add split_stack_varargs_pointer field. * config/i386/linux.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/linux64.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/i386-protos.h (ix86_expand_split_stack_prologue): Declare. (ix86_expand_call): Update declaration. gcc/c-family/: * c-common.c (c_common_attribute_table): Add no_split_stack. (handle_no_split_stack_attribute): New static function. gcc/testsuite/: * lib/target-supports.exp (check_effective_target_split_stack): New procedure. * gcc.dg/split-1.c: New test. * gcc.dg/split-2.c: New test. * gcc.dg/split-3.c: New test. * gcc.dg/split-4.c: New test. libgcc/: * generic-morestack.h: New file. * generic-morestack.c: New file. * generic-morestack-thread.c: New file. * config/i386/morestack.S: New file. * config/t-stack: New file. * config/i386/t-stack-i386: New file. * config.host (i[34567]86-*-linux* and friends): Add t-stack and i386/t-stack-i386 to tmake_file. From-SVN: r164661
2010-09-24lto-symtab.c (lto_symtab_entry_def): Add guessed field.Jan Hubicka1-7/+123
* lto-symtab.c (lto_symtab_entry_def): Add guessed field. (lto_symtab_resolve_symbols): Set it. (lto_symtab_merge_decls_1): Do not compute used_from_object_file; store resolution field in cgraph/varpool. * cgraph.c (cgraph_same_body_alias, cgraph_add_thunk): Return node. (cgraph_get_node_or_alias, cgraph_get_node_or_alias): Constify. (cgraph_dump_node): Drop used_from_object_file. (cgraph_clone_node, cgraph_create_virtual_clone): Likewise. (cgraph_function_body_availability): Use decl_replaceable_p. (cgraph_make_node_local): Set resolution to LDPR_PREVAILING_DEF_IRONLY. (cgraph_can_remove_if_no_direct_calls_and_refs): Use cgraph_used_from_object_file_p. (cgraph_will_be_removed_from_program_if_no_direct_calls): Use cgraph_used_from_object_file_p. (resolution_used_from_other_file_p): New functoin. (cgraph_used_from_object_file_p): New predicate. * cgraph.h: Include plugin-api.h (struct cgraph_local_info): Remove used_from_object_file. (struct cgraph_node): Add resolution field. (struct varpool_node): Likewise; remove used_from_object_file; reove const_value_known. (cgraph_get_node, cgraph_get_node_or_alias, cgraph_node, cgraph_same_body_alias, cgraph_add_thunk): Update prototypes. (resolution_used_from_other_file_p, cgraph_used_from_object_file_p, varpool_used_from_object_file_p): Declare. (varpool_get_node, varpool_extra_name_alias): Update prototype. * tree.h (DECL_REPLACEABLE_P): Remove. (decl_replaceable_p, decl_binds_to_current_def_p): Declare. * final.c (rest_of_clean_state): Use decl_binds_to_current_def_p. * lto-cgraph.c (lto_output_node, lto_output_varpool_node, input_overwrite_node, input_node, input_varpool_node): Stream resolution. * expr.c (expand_expr_real_1): Use const_value_known_p * ipa.c (ipa_discover_readonly_nonaddressable_var): Do not set const_value_known. (cgraph_externally_visible_p): Use cgraph_used_from_object_file_p. (function_and_variable_visibility): Set resolution for local vars and functions. use varpool_used_from_object_file_p. * varasm.c (resolution_to_local_definition_p, resolution_local_p): New static functions. (default_binds_local_p_1): Use resolutoin info. (decl_binds_to_current_def_p, decl_replaceable_p): New functions. * varpool.c (varpool_get_node): Constify. (const_value_known_p): Do not use vnode->const_value_known; use decl_replaceable_p. (varpool_finalize_decl): Do not set const_value_known. (cgraph_variable_initializer_availability): Use decl_replaceable_p (varpool_extra_name_alias): Return new node. (varpool_used_from_object_file_p): New function. * decl.c (finish_function): Use decl_replaceable_p * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias. * lto.c (lto_promote_cross_file_statics): Use const_value_known_p. From-SVN: r164610
2010-09-13re PR debug/43937 (FAIL: gcc.dg/guality/inline-params.c)Eric Botcazou1-1/+1
PR debug/43937 * varasm.c (output_constant_def_contents): Set TREE_ASM_WRITTEN on the DECL as well. From-SVN: r164258
2010-09-09configure.ac (gnu_indirect_function): New test.Nathan Sidwell1-1/+13
* configure.ac (gnu_indirect_function): New test. * configure: Rebuilt. * config.in (HAVE_GAS_INDIRECT_FUNCTION): New. * defaults.h (IFUNC_ASM_TYPE): Provide default. * doc/extend.texi (Function Attributes): Document ifunc. * varasm.c (do_assemble_alias): Deal with ifuncs too. c-family/ * c-common.c (handle_alias_ifunc_attribute): New, broken out of ... (handle_alias_attribute): ... here. (handle_ifunc_attribute): New. testsuite/ * lib/target-supports-dg.exp (dg-require-ifunc): New. * lib/target-supports.exp (check_ifunc_available): New. * gcc.dg/attr-ifunc-1.c: New. * gcc.dg/attr-ifunc-2.c: New. * gcc.dg/attr-ifunc-3.c: New. * gcc.dg/attr-ifunc-4.c: New. * gcc.dg/attr-ifunc-5.c: New. * testsuite/g++.dg/ext/attr-ifunc-1.C * testsuite/g++.dg/ext/attr-ifunc-2.C * testsuite/g++.dg/ext/attr-ifunc-3.C * testsuite/g++.dg/ext/attr-ifunc-4.C From-SVN: r164110
2010-08-20tree.h (alias_diag_flags): New enum.Olivier Hainque1-11/+20
* tree.h (alias_diag_flags): New enum. (alias_pair): Add an 'emitted_diags' field. * varasm.c (finish_aliases_1): Honor and update * p->emitted_diags. (assemble_alias): Initialize emitted_diags of new pairs. From-SVN: r163425
2010-08-20vec.h (FOR_EACH_VEC_ELT): Define.Nathan Froyd1-4/+4
gcc/ * vec.h (FOR_EACH_VEC_ELT): Define. * c-decl.c: Use it. * cfgloop.c: Likewise. * cfgloopmanip.c: Likewise. * cgraph.c: Likewise. * cgraphunit.c: Likewise. * combine.c: Likewise. * config/bfin/bfin.c: Likewise. * config/mips/mips.c: Likewise. * config/rs6000/rs6000.c: Likewise. * dbxout.c: Likewise. * df-scan.c: Likewise. * dominance.c: Likewise. * dse.c: Likewise. * dwarf2out.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * ggc-common.c: Likewise. * gimplify.c: Likewise. * graphite-blocking.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * graphite-dependences.c: Likewise. * graphite-interchange.c: Likewise. * graphite-poly.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * ipa-prop.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-emit.c: Likewise. * lambda-code.c: Likewise. * loop-invariant.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-opts.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-symtab.c: Likewise. * matrix-reorg.c: Likewise. * opts.c: Likewise. * predict.c: Likewise. * print-tree.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * sel-sched.c: Likewise. * sese.c: Likewise. * stor-layout.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-data-ref.c: Likewise. * tree-emutls.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * value-prof.c: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * vmsdbgout.c: Likewise. gcc/ada/ * gcc-interface/decl.c: Use FOR_EACH_VEC_ELT. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. gcc/c-family/ * c-common.c: Use FOR_EACH_VEC_ELT. * c-gimplify.c: Likewise. * c-pragma.c: Likewise. gcc/cp/ * call.c: Use FOR_EACH_VEC_ELT. * class.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * error.c: Likewise. * except.c: Likewise. * mangle.c: Likewise. * method.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * repo.c: Likewise. * semantics.c: Likewise. * typeck2.c: Likewise. gcc/fortran/ * trans-openmp.c: Use FOR_EACH_VEC_ELT. gcc/java/ * class.c: Use FOR_EACH_VEC_ELT. * expr.c: Likewise. * jcf-parse.c: Likewise. * resource.c: Likewise. gcc/lto/ * lto.c: Use FOR_EACH_VEC_ELT. From-SVN: r163401
2010-07-26re PR target/44132 (emutls is broken under a range of circumstances.)Richard Henderson1-424/+11
PR target/44132 Emulated TLS rewrite. From-SVN: r162549
2010-07-26target.def (output_source_filename): New hook.Anatoly Sokolov1-0/+41
* target.def (output_source_filename): New hook. * doc/tm.texi.in (TARGET_ASM_OUTPUT_SOURCE_FILENAME): Document. * doc/tm.texi: Regenerate. * toplev.c (output_file_directive) Remove function. * toplev.h (output_file_directive) Remove. * output.h (default_asm_output_source_filename, output_file_directive): Declare. * varasm.h (default_asm_output_source_filename, output_file_directive): New functions. * config/mips/mips.h (ASM_OUTPUT_SOURCE_FILENAME): Remove macro. * config/mips/mips-protos.h (mips_output_filename): Remove. * config/mips/mips.c (mips_output_filename): Make Static. (TARGET_ASM_OUTPUT_SOURCE_FILENAME): Define. From-SVN: r162542
2010-07-15tree.h (enum tree_index): Add TI_INTEGER_THREE.Anatoly Sokolov1-1/+1
* tree.h (enum tree_index): Add TI_INTEGER_THREE. (integer_three_node): Add. * tree.c (build_common_tree_nodes_2): Use integer_type_node insead of NULL_TREE in build_int_cst calls. Initialize the integer_three_node. * builtins.c (expand_builtin_prefetch): Use common tree nodes instead of call build_int_cst. * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Ditto. * tree-ssa-loop-ivopts.c (idx_find_step): Ditto. (find_interesting_uses_address): Ditto. * tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Ditto. * tree-eh.c (lower_eh_constructs_2): Ditto. * tree-vect-loop.c (get_initial_def_for_induction): Ditto. * c-typeck.c (really_start_incremental_init, push_init_level): Ditto. * expmed.c (expand_divmod): Ditto. * tree-mudflap.c (mx_register_decls): Ditto. * varasm.c (array_size_for_constructor): Ditto. * tree-ssa-loop-prefetch.c (issue_prefetch_ref): Ditto. * c-parser.c (c_parser_postfix_expression): Ditto. /cp * decl.c (integer_three_node): Remove. (cxx_init_decl_processing): Do not initialize the integer_three_node. * cp-tree.h (integer_three_node): Remove. From-SVN: r162230
2010-07-15tree.h (DECL_CHAIN): Define.Nathan Froyd1-9/+9
gcc/ * tree.h (DECL_CHAIN): Define. * alias.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * c-decl.c: Likewise. * c-parser.c: Likewise. * c-typeck.c: Likewise. * cfgexpand.c: Likewise. * cgraph.c: Likewise. * cgraphunit.c: Likewise. * combine.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arm/arm.c: Likewise. * config/frv/frv.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/winnt-cxx.c: Likewise. * config/ia64/ia64.c: Likewise. * config/iq2000/iq2000.c: Likewise. * config/mep/mep.c: Likewise. * config/mips/mips.c: Likewise. * config/pa/som.h: Likewise. * config/rs6000/rs6000.c: Likewise. * config/s390/s390.c: Likewise. * config/sh/sh.c: Likewise. * config/sh/symbian-cxx.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/vxworks.c: Likewise. * config/xtensa/xtensa.c: Likewise. * coverage.c: Likewise. * dbxout.c: Likewise. * dwarf2out.c: Likewise. * emit-rtl.c: Likewise. * expr.c: Likewise. * function.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimplify.c: Likewise. * integrate.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-split.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-type-escape.c: Likewise. * langhooks.c: Likewise. * lto-cgraph.c: Likewise. * omp-low.c: Likewise. * stor-layout.c: Likewise. * tree-cfg.c: Likewise. * tree-complex.c: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-inline.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-object-size.c: Likewise. * tree-pretty-print.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-tailcall.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. gcc/ada/ * gcc-interface/decl.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. * gcc-interface/utils2.c: Likewise. gcc/c-family/ * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * c-format.c: Likewise. gcc/cp/ * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN. * call.c: Likewise. * class.c: Likewise. * cp-gimplify.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * init.c: Likewise. * mangle.c: Likewise. * name-lookup.c: Likewise. * optimize.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * rtti.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. gcc/fortran/ * f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * trans-common.c: Likewise. * trans-decl.c: Likewise. * trans-types.c: Likewise. * trans.c: Likewise. gcc/java/ * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN. * boehm.c: Likewise. * class.c: Likewise. * decl.c: Likewise. * expr.c: Likewise. * jcf-parse.c: Likewise. * typeck.c: Likewise. * verify-glue.c: Likewise. gcc/objc/ * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN. gcc/testsuite/ * g++.dg/plugin/attribute_plugin.c: Carefully replace TREE_CHAIN with DECL_CHAIN. From-SVN: r162223
2010-07-14passes.c (rest_of_decl_compilation): Do not callRichard Henderson1-6/+3
* passes.c (rest_of_decl_compilation): Do not call * assemble_variable for functions. * varasm.c (assemble_variable): Remove early exit for functions; assert that we're given a variable. From-SVN: r162184
2010-07-13tree.h (build_function_call_expr): Delete.Nathan Froyd1-11/+8
gcc/ * tree.h (build_function_call_expr): Delete. (build_call_expr_loc_array): New function. (build_call_expr_loc_vec): New function. * tree-flow.h (struct omp_region): Change type of ws_args field to a VEC. * builtins.c (build_function_call_expr): Delete. (build_call_expr_loc_array): New function. (build_call_expr_loc): Call it. Use XALLOCAVEC. (build_call_expr): Likewise. (build_call_expr_loc_vec): New function. * cgraphunit.c (build_cdtor): Call build_call_expr instead of build_function_call_expr. * expr.c (emutls_var_address): Likewise. * varasm.c (emutls_common_1): Likewise. * omp-low.c (expand_omp_atomic_mutex): Likewise. (expand_omp_taskreg): Adjust for new type of region->ws_args. (get_ws_args_for): Return a VEC instead of a tree. (expand_parallel_call): Call build_call_expr_loc_vec instead of build_function_call_expr. * stor-layout.c (self_referential_size): Likewise. gcc/fortran/ * trans-decl.c (build_entry_thunks): Call build_call_expr_loc_vec instead of build_function_call_expr. * trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Likewise. From-SVN: r162148
2010-07-08i386-protos.h (ix86_asm_output_function_label): New prototype.Kai Tietz1-1/+1
2010-07-08 Kai Tietz <kai.tietz@onevision.com> * config/i386/i386-protos.h (ix86_asm_output_function_label): New prototype. * config/i386/i386.c (ix86_function_ms_hook_prologue): Check for NULL fntype argument and allow 64-bit targets. (ix86_asm_output_function_label): New function. (ix86_expand_prologue): Handle 64-bit ms hook prologue. (ix86_handle_fndecl_attribute): Likewise. * doc/extend.texi (ms_hook_prologue): Adjust documentation. * doc/doc/tm.texi: Regenerated. * doc/doc/doc/tm.texi.in (ASM_OUTPUT_FUNCTION_LABEL): New. (ASM_DECLARE_FUNCTION_NAME): Adjust documentation. * defaults.h (ASM_OUTPUT_FUNCTION_LABEL): New macro. * config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL. * config/elfos.h: Likewise. * config/i386/cygming.h: Likewise. * config/netbsd-aout.h: Likewise. * config/openbsd.h: Likewise. * config/i386/i386.h (ASM_OUTPUT_FUNCTION_LABEL): Override by ix86_asm_output_function_label function call. * varasm.c (assemble_start_function): Use ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL. From-SVN: r161971
2010-07-08toplev.h: Do not include diagnostic-core.h.Manuel López-Ibáñez1-0/+1
2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org> * toplev.h: Do not include diagnostic-core.h. Include diagnostic-core.h in every file that includes toplev.h. * c-tree.h: Do not include toplev.h. * pretty-print.h: Update comment. * Makefile.in: Update dependencies. * alias.c: Include diagnostic-core.h in every file that includes toplev.h. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgbuild.c: Likewise. * cfgcleanup.c: Likewise. * cfghooks.c: Likewise. * cfgloop.c: Likewise. * combine.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arc/arc.c: Likewise. * config/arm/arm.c: Likewise. * config/arm/pe.c: Likewise. * config/avr/avr.c: Likewise. * config/bfin/bfin.c: Likewise. * config/cris/cris.c: Likewise. * config/crx/crx.c: Likewise. * config/darwin-c.c: Likewise. * config/darwin.c: Likewise. * config/fr30/fr30.c: Likewise. * config/frv/frv.c: Likewise. * config/h8300/h8300.c: Likewise. * config/host-darwin.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/netware.c: Likewise. * config/i386/nwld.c: Likewise. * config/i386/winnt-cxx.c: Likewise. * config/i386/winnt-stubs.c: Likewise. * config/i386/winnt.c: Likewise. * config/ia64/ia64-c.c: Likewise. * config/ia64/ia64.c: Likewise. * config/iq2000/iq2000.c: Likewise. * config/lm32/lm32.c: Likewise. * config/m32c/m32c-pragma.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32r/m32r.c: Likewise. * config/m68hc11/m68hc11.c: Likewise. * config/m68k/m68k.c: Likewise. * config/mcore/mcore.c: Likewise. * config/mep/mep-pragma.c: Likewise. * config/mep/mep.c: Likewise. * config/mmix/mmix.c: Likewise. * config/mn10300/mn10300.c: Likewise. * config/moxie/moxie.c: Likewise. * config/pa/pa.c: Likewise. * config/pdp11/pdp11.c: Likewise. * config/picochip/picochip.c: Likewise. * config/rs6000/rs6000-c.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rx/rx.c: Likewise. * config/s390/s390.c: Likewise. * config/score/score.c: Likewise. * config/score/score3.c: Likewise. * config/score/score7.c: Likewise. * config/sh/sh.c: Likewise. * config/sh/symbian-base.c: Likewise. * config/sh/symbian-c.c: Likewise. * config/sh/symbian-cxx.c: Likewise. * config/sol2-c.c: Likewise. * config/sol2.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/v850/v850-c.c: Likewise. * config/v850/v850.c: Likewise. * config/vax/vax.c: Likewise. * config/vxworks.c: Likewise. * config/xtensa/xtensa.c: Likewise. * convert.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbxout.c: Likewise. * ddg.c: Likewise. * dominance.c: Likewise. * emit-rtl.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * fixed-value.c: Likewise. * fold-const.c: Likewise. * fwprop.c: Likewise. * gcse.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * gimple-low.c: Likewise. * gimplify.c: Likewise. * graph.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * integrate.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-iv.c: Likewise. * lto-opts.c: Likewise. * lto-symtab.c: Likewise. * main.c: Likewise. * modulo-sched.c: Likewise. * optabs.c: Likewise. * params.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * profile.c: Likewise. * real.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtlanal.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-rgn.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * simplify-rtx.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * targhooks.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-dump.c: Likewise. * tree-eh.c: Likewise. * tree-inline.c: Likewise. * tree-nomudflap.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-phinodes.c: Likewise. * tree-profile.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-uninit.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * varasm.c: Likewise. * vec.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. c-family/ * c-common.h: Include diagnostic-core.h. Error if already included. * c-semantics.c: Do not define GCC_DIAG_STYLE here. cp/ * cp-tree.h: Do not include toplev.h. java/ * boehm.c: Include diagnostic-core.h in every file that includes toplev.h. * class.c: Likewise. * constants.c: Likewise. * decl.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * jcf-parse.c: Likewise. * mangle.c: Likewise. * mangle_name.c: Likewise. * resource.c: Likewise. * typeck.c: Likewise. * verify-glue.c: Likewise. ada/ * gcc-interface/utils.c: Include diagnostic-core.h in every file that includes toplev.h. lto/ * lto-coff.c: Include diagnostic-core.h in every file that includes toplev.h. * lto-elf.c: Likewise. * lto-lang.c: Likewise. * lto-macho.c: Likewise. From-SVN: r161943
2010-06-29re PR other/44034 (target hooks are hard to maintain)Joern Rennecke1-3/+3
gcc: PR other/44034 * target.def, doc/tm.texi.in, genhooks.c: New files. * target.h: Instead of defining individual hook members, define DEFHOOKPOD / DEFHOOK / DEFHOOK_UNDOC / HOOKSTRUCT and include target.def. * target-def.h: Instead of defining individual hook initializers, include target-hooks-def.h. * df-scan.c, haifa-sched.c, sel-sched.c: Rename targetm members: targetm.live_on_entry -> targetm.extra_live_on_entry targetm.sched.md_finish ->targetm.sched.finish targetm.sched.md_init -> targetm.sched.init targetm.sched.md_init_global -> targetm.sched.init_global targetm.asm_out.unwind_label -> targetm.asm_out.emit_unwind_label targetm.asm_out.except_table_label -> targetm.asm_out.emit_except_table_label targetm.asm_out.visibility -> targetm.asm_out.assemble_visibility targetm.target_help -> targetm.help targetm.vectorize.builtin_support_vector_misalignment -> targetm.vectorize.support_vector_misalignment targetm.file_start_app_off -> targetm.asm_file_start_app_off targetm.file_start_file_directive -> targetm.asm_file_start_file_directive * dwarf2out.c, opts.c, tree-vect-data-refs.c, except.c: Likewise. * varasm.c, config/alpha/alpha.c, config/cris/cris.c: Likewise. * gcc/config/spu/spu.c, config/ia64/ia64.c: Rename target macros: TARGET_VECTOR_ALIGNMENT_REACHABLE -> TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE TARGET_SUPPORT_VECTOR_MISALIGNMENT -> TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT TARGET_UNWIND_EMIT -> TARGET_ASM_UNWIND_EMIT * config/rs6000/rs6000.c, config/arm/arm.c: Likewise. * Makefile.in (TARGET_H): Depend on target.def. (TARGET_DEF_H): Depend on target-hooks-def.h. (target-hooks-def.h, tm.texi, s-target-hooks-def-h): New rules. (s-tm-texi, build/genhooks.o, build/genhooks): Likewise. * doc/tm.texi: Regenerate. gcc/c-family: * c-common.c: Rename targetm member: targetm.enum_va_list -> targetm.enum_va_list_p gcc/po: * EXCLUDES: Add genhooks.c. Index: gcc/doc/tm.texi From-SVN: r161547
2010-06-20re PR other/32998 (-frecord-gcc-switches issues)Joseph Myers1-50/+3
PR other/32998 * opth-gen.awk: Generate definitions of OPT_SPECIAL_unknown, OPT_SPECIAL_program_name and OPT_SPECIAL_input_file. * opts-common.c (find_opt): Return OPT_SPECIAL_unknown on failure. (decode_cmdline_option): Update for this return value. Set orig_option_with_args_text field. Set arg field for unknown options. Make static. (decode_cmdline_options_to_array): New. (prune_options): Update handling of find_opt return value. * opts.c (read_cmdline_option): Take decoded option. Return void. (read_cmdline_options): Take decoded options. (decode_options): Add parameters for decoded options. Use decode_cmdline_options_to_array. Use decoded options for -O scan. Use integral_argument for -O parameters. Update call to read_cmdline_options. (enable_warning_as_error): Update handling of find_opt return value. * opts.h: Update comment on unknown options. (struct cl_decoded_option): Update comments on opt_index and arg. Add orig_option_with_args_text. (decode_cmdline_option): Remove. (decode_cmdline_options_to_array): Declare. (decode_options): Update prototype. * toplev.c (save_argv): Remove. (save_decoded_options, save_decoded_options_count): New. (read_integral_parameter): Remove. (print_switch_values): Use decoded options. (toplev_main): Don't set save_argv. Update call to decode_options. * toplev.h (read_integral_parameter): Remove. * varasm.c (elf_record_gcc_switches): Don't handle holding back names. c-family: * c-common.c (parse_optimize_options): Update call to decode_options. fortran: * options.c (gfc_handle_option): Don't handle N_OPTS. testsuite: * gcc.dg/opts-2.c: New test. From-SVN: r161053
2010-06-16* target.h (struct asm_out):Add declare_constant_name field.Anatoly Sokolov1-8/+14
* target-def.h (TARGET_ASM_DECLARE_CONSTANT_NAME): Define. (TARGET_INITIALIZER): Use TARGET_ASM_DECLARE_CONSTANT_NAME. * output.h (default_asm_declare_constant_name): Declare. (assemble_label): Update prototype. * varasm.c (assemble_constant_contents): Use targetm.asm_out.declare_constant_name target hook. (assemble_label): Add 'file' argument. (default_asm_declare_constant_name): New function. * system.h (ASM_DECLARE_CONSTANT_NAME): Poison. * doc/tm.texi (ASM_DECLARE_CONSTANT_NAME): Remove. (TARGET_ASM_DECLARE_CONSTANT_NAME): Document it. * config/darwin-protos.h (darwin_asm_declare_constant_name): Declare. * config/darwin.c (darwin_asm_declare_constant_name): New function. (machopic_output_indirection): Update assemble_label argument list. * config/darwin.h (ASM_DECLARE_CONSTANT_NAME): Remove. (TARGET_ASM_DECLARE_CONSTANT_NAME): Define. From-SVN: r160811
2010-06-08utils.c (init_gnat_to_gnu): Use typed GC allocation.Laurynas Biveinis1-10/+9
gcc/ada: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC allocation. (init_dummy_type): Likewise. (gnat_pushlevel): Likewise. * gcc-interface/trans.c (Attribute_to_gnu): Likewise. (Subprogram_Body_to_gnu): Likewise. (Compilation_Unit_to_gnu): Likewise. (start_stmt_group): Likewise. (extract_encoding): Likewise. (decode_name): Likewise. * gcc-interface/misc.c (gnat_printable_name): Likewise. * gcc-interface/decl.c (annotate_value): Likewise. * gcc-interface/ada-tree.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. (SET_TYPE_LANG_SPECIFIC): Use typed GC allocation. (SET_DECL_LANG_SPECIFIC): Likewise. gcc/c-family: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * c-pragma.c (push_alignment): Use typed GC allocation. (handle_pragma_push_options): Likewise. * c-common.c (parse_optimize_options): Likewise. * c-common.h (struct sorted_fields_type): Add variable_size GTY option. gcc/cp: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * typeck2.c (abstract_virtuals_error): Likewise. * pt.c (maybe_process_partial_specialization): Likewise. (register_specialization): Likewise. (add_pending_template): Likewise. (lookup_template_class): Likewise. (push_tinst_level): Likewise. * parser.c (cp_lexer_new_main): Likewise. (cp_lexer_new_from_tokens): Likewise. (cp_token_cache_new): Likewise. (cp_parser_context_new): Likewise. (cp_parser_new): Likewise. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_template_id): Likewise. * name-lookup.c (binding_entry_make): Likewise. (binding_table_construct): Likewise. (binding_table_new): Likewise. (cxx_binding_make): Likewise. (pushdecl_maybe_friend): Likewise. (begin_scope): Likewise. (push_to_top_level): Likewise. * lex.c (init_reswords): Likewise. (retrofit_lang_decl): Likewise. (cxx_dup_lang_specific_decl): Likewise. (copy_lang_type): Likewise. (cxx_make_type): Likewise. * decl.c (make_label_decl): Likewise. (check_goto): Likewise. (start_preparsed_function): Likewise. (save_function_data): Likewise. * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise. * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise. * class.c (finish_struct_1): Likewise. * cp-tree.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. * parser.c (cp_parser_new): Update comment to not reference ggc_alloc. gcc/fortran: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * trans-types.c (gfc_get_nodesc_array_type): Use typed GC allocation. (gfc_get_array_type_bounds): Likewise. * trans-decl.c (gfc_allocate_lang_decl): Likewise. (gfc_find_module): Likewise. * f95-lang.c (pushlevel): Likewise. * trans.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. gcc/java: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation. * jcf-parse.c (java_parse_file): Likewise. (process_zip_dir): Likewise. * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise. (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise. * expr.c (add_type_assertion): Likewise. * decl.c (make_binding_level): Likewise. (java_dup_lang_specific_decl): Likewise. * constants.c (set_constant_entry): Likewise. (cpool_for_class): Likewise. * class.c (add_method_1): Likewise. (java_treetreehash_new): Likewise. * java-tree.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. * jch.h (struct cpool_entry): Likewise. * java-tree.h (java_treetreehash_create): Remove parameter ggc. * except.c (prepare_eh_table_type): Update java_treetreehash_create call. * class.c (add_method_1): Update java_treetreehash_create call. (java_treetreehash_create): Remove parameter gc. Use htab_create_ggc. gcc/lto: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * lto.c (lto_read_in_decl_state): Use typed GC allocation. (lto_file_read): Likewise. (new_partition): Likewise. (read_cgraph_and_symbols): Likewise. gcc/objc: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC allocation. * objc-act.c (objc_volatilize_decl): Likewise. (objc_build_string_object): Likewise. (hash_init): Likewise. (hash_enter): Likewise. (hash_add_attr): Likewise. (add_class): Likewise. (start_class): Likewise. gcc/objcp: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * objcp-decl.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC allocation. gcc: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * doc/tm.texi (Per-Function Data): Do not reference ggc_alloc. * doc/gty.texi (GTY Options): Document typed GC allocation and variable_size GTY option. * ggc-internal.h: New. * ggc.h: Update copyright year. (digit_string): Move to stringpool.c. (ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots) (gt_pch_save_stringpool, gt_pch_fixup_stringpool) (gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object) (init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size) (ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write) (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read) (ggc_force_collect, ggc_get_size, ggc_statistics) (ggc_print_common_statistics): Move to ggc-internal.h. (digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat) (ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW) (GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec) (ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic) (ggc_min_heapsize_heuristic, ggc_alloc_zone) (ggc_alloc_zone_pass_stat): Remove. (ggc_internal_alloc_stat, ggc_internal_alloc) (ggc_internal_cleared_alloc_stat): New. (GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine. (ggc_internal_vec_alloc_stat) (ggc_internal_cleared_vec_alloc_stat) (ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc) (ggc_alloc_atomic_stat, ggc_alloc_atomic) (ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args) (ggc_cleared_alloc_ptr_array_two_args): New. (htab_create_ggc, splay_tree_new_ggc): Redefine. (ggc_splay_alloc): Change the type of the first argument to enum gt_types_enum. (ggc_alloc_string): Make macro. (ggc_alloc_string_stat): New. (ggc_strdup): Redefine. (rtl_zone, tree_zone, tree_id_zone): Declare unconditionally. (ggc_alloc_rtvec_sized): New. (ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat. (ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat) (ggc_internal_cleared_alloc_zone_stat) (ggc_internal_zone_alloc_stat) (ggc_internal_zone_cleared_alloc_stat) (ggc_internal_zone_vec_alloc_stat) (ggc_alloc_zone_rtx_def_stat) (ggc_alloc_zone_tree_node_stat) (ggc_alloc_zone_cleared_tree_node_stat) (ggc_alloc_cleared_gimple_statement_d_stat): New. * ggc-common.c: Include ggc-internal.h. (ggc_internal_cleared_alloc_stat): Rename from ggc_alloc_cleared_stat. (ggc_realloc_stat): Use ggc_internal_alloc_stat. (ggc_calloc): Remove. (ggc_cleared_alloc_htab_ignore_args): New. (ggc_cleared_alloc_ptr_array_two_args): New. (ggc_splay_alloc): Add obj_type parameter. (init_ggc_heuristics): Formatting fixes. * ggc-none.c: Update copyright year. (ggc_alloc_stat): Rename to ggc_alloc_stat. (ggc_alloc_cleared_stat): Rename to ggc_internal_cleared_alloc_stat. (struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New. * ggc-page.c: Update copyright year. Include ggc-internal.h. Remove references to ggc_alloc in comments. (ggc_alloc_typed_stat): Call ggc_internal_alloc_stat. (ggc_alloc_stat): Rename to ggc_internal_alloc_stat. (new_ggc_zone, destroy_ggc_zone): Remove. (struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New. * ggc-zone.c: Include ggc-internal.h. Remove references to ggc_alloc in comments. (ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat. (ggc_internal_alloc_zone_pass_stat): New. (ggc_internal_cleared_alloc_zone_stat): New. (ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat. (ggc_alloc_stat): Rename ggc_internal_alloc_stat. (new_ggc_zone, destroy_ggc_zone): Remove. * stringpool.c: Update copyright year. Include ggc-internal.h (digit_vector): Make static. (digit_string): Moved from ggc.h. (stringpool_ggc_alloc): Use ggc_alloc_atomic. (ggc_alloc_string): Rename to ggc_alloc_string_stat. * Makefile.in (GGC_INTERNAL_H): New. (ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add $(GGC_INTERNAL_H) to dependencies. * gentype.c: Update copyright year. (walk_type): Accept variable_size GTY option. (USED_BY_TYPED_GC_P): New macro. (write_enum_defn): Use USED_BY_TYPED_GC_P. Do not output whitespace at the end of strings. (get_type_specifier, variable_size_p): New functions. (alloc_quantity, alloc_zone): New enums. (write_typed_alloc_def): New function. (write_typed_struct_alloc_def): Likewise. (write_typed_typed_typedef_alloc_def): Likewise. (write_typed_alloc_defns): Likewise. (output_typename, write_splay_tree_allocator_def): Likewise. (write_splay_tree_allocators): Likewise. (main): Call write_typed_alloc_defns and write_splay_tree_allocators. * lto-streamer.h (lto_file_decl_data_ptr): New. * passes.c (order): Define using cgraph_node_ptr. * strinpool.c (struct string_pool_data): Declare nested_ptr using ht_identifier_ptr. * gimple.h (union gimple_statement_d): Likewise. * rtl.h (struct rtx_def): Likewise. (struct rtvec_def): Likewise. * tree.h (union tree_node): Likewise. * tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise. * cfgloop.c (record_loop_exits): Use htab_create_ggc. * tree-scalar-evolution.c (scev_initialize): Likewise. * alias.c (record_alias_subset): Update splay_tree_new_ggc call. * dwarf2asm.c (dw2_force_const_mem): Likewise. * omp-low.c (lower_omp_critical): Likewise. * bitmap.h (struct bitmap_head_def): Update comment to not reference ggc_alloc. * config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC. * ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC. * ipa-prop.c (duplicate_ggc_array): Rename to duplicate_ipa_jump_func_array. Use typed GC allocation. (ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array. * gimple.c (gimple_alloc_stat): Use ggc_alloc_cleared_gimple_statement_d_stat. * varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def. * tree.c (make_node_stat): Use ggc_alloc_zone_cleared_tree_node_stat. (make_tree_vec_stat): Likewise. (build_vl_exp_stat): Likewise. (copy_node_stat): Use ggc_alloc_zone_tree_node_stat. (make_tree_binfo_stat): Likewise. (tree_cons_stat): Likewise. * rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat. (shallow_copy_rtx_stat): Likewise. (make_node_stat): Likewise. * lto-symtab.c: Fix comment. * tree-cfg.c (create_bb): Update comment to not reference ggc_alloc_cleared. * tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is value. * varpool.c (varpool_node): Use typed GC allocation. (varpool_extra_name_alias): Likewise. * varasm.c (emutls_decl): Likewise. (get_unnamed_section): Likewise. (get_noswitch_section): Likewise. (get_section): Likewise. (get_block_for_section): Likewise. (build_constant_desc): Likewise. (create_constant_pool): Likewise. (force_const_mem): Likewise. * tree.c (build_vl_exp_stat): Likewise. (build_real): Likewise. (build_string): Likewise. (decl_debug_expr_insert): Likewise. (decl_value_expr_insert): Likewise. (type_hash_add): Likewise. (build_omp_clause): Likewise. * tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise. * tree-ssa.c (init_tree_ssa): Likewise. * tree-ssa-structalias.c (heapvar_insert): Likewise. * tree-ssa-operands.c (ssa_operand_alloc): Likewise. * tree-ssa-loop-niter.c (record_estimate): Likewise. * tree-ssa-alias.c (get_ptr_info): Likewise. * tree-scalar-evolution.c (new_scev_info_str): Likewise. * tree-phinodes.c (allocate_phi_node): Likewise. * tree-iterator.c (tsi_link_before): Likewise. (tsi_link_after): Likewise. * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise. * tree-dfa.c (create_var_ann): Likewise. * tree-cfg.c (create_bb): Likewise. * toplev.c (alloc_for_identifier_to_locale): Likewise. (general_init): Likewise. * stringpool.c (stringpool_ggc_alloc): Likewise. (gt_pch_save_stringpool): Likewise. * sese.c (if_region_set_false_region): Likewise. * passes.c (do_per_function_toporder): Likewise. * optabs.c (set_optab_libfunc): Likewise. (set_conv_libfunc): Likewise. * lto-symtab.c (lto_symtab_register_decl): Likewise. * lto-streamer-in.c (lto_input_eh_catch_list): Likewise. (input_eh_region): Likewise. (input_eh_lp): Likewise. (make_new_block): Likewise. (unpack_ts_real_cst_value_fields): Likewise. * lto-section-in.c (lto_new_in_decl_state): Likewise. * lto-cgraph.c (input_node_opt_summary): Likewise. * loop-init.c (loop_optimizer_init): Likewise. * lambda.h (lambda_vector_new): Likewise. * lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise. * ira.c (update_equiv_regs): Likewise. * ipa.c (cgraph_node_set_new): Likewise. (cgraph_node_set_add): Likewise. (varpool_node_set_new): Likewise. (varpool_node_set_add): Likewise. * ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise. (duplicate_ipa_jump_func_array): Likewise. (ipa_read_node_info): Likewise. * ipa-cp.c (ipcp_create_replace_map): Likewise. * integrate.c (get_hard_reg_initial_val): Likewise. * gimple.c (gimple_alloc_stat): Likewise. (gimple_build_omp_for): Likewise. (gimple_seq_alloc): Likewise. (gimple_copy): Likewise. * gimple-iterator.c (gsi_insert_before_without_update): Likewise. (gsi_insert_after_without_update): Likewise. * function.c (add_frame_space): Likewise. (insert_temp_slot_address): Likewise. (assign_stack_temp_for_type): Likewise. (allocate_struct_function): Likewise. (types_used_by_var_decl_insert): Likewise. * except.c (init_eh_for_function): Likewise. (gen_eh_region): Likewise. (gen_eh_region_catch): Likewise. (gen_eh_landing_pad): Likewise. (add_call_site): Likewise. * emit-rtl.c (get_mem_attrs): Likewise. (get_reg_attrs): Likewise. (start_sequence): Likewise. (init_emit): Likewise. * dwarf2out.c (new_cfi): Likewise. (queue_reg_save): Likewise. (dwarf2out_frame_init): Likewise. (new_loc_descr): Likewise. (find_AT_string): Likewise. (new_die): Likewise. (add_var_loc_to_decl): Likewise. (clone_die): Likewise. (clone_as_declaration): Likewise. (break_out_comdat_types): Likewise. (new_loc_list): Likewise. (loc_descriptor): Likewise. (add_loc_descr_to_each): Likewise. (add_const_value_attribute): Likewise. (tree_add_const_value_attribute): Likewise. (add_comp_dir_attribute): Likewise. (add_name_and_src_coords_attributes): Likewise. (lookup_filename): Likewise. (store_vcall_insn): Likewise. (dwarf2out_init): Likewise. * dbxout.c (dbxout_init): Likewise. * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise. * config/sparc/sparc.c (sparc_init_machine_status): Likewise. * config/score/score7.c (score7_output_external): Likewise. * config/score/score3.c (score3_output_external): Likewise. * config/s390/s390.c (s390_init_machine_status): Likewise. * config/rs6000/rs6000.c (builtin_function_type): Likewise. (rs6000_init_machine_status): Likewise. (output_toc): Likewise. * config/pa/pa.c (pa_init_machine_status): Likewise. (get_deferred_plabel): Likewise. * config/moxie/moxie.c (moxie_init_machine_status): Likewise. * config/mmix/mmix.c (mmix_init_machine_status): Likewise. * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise. * config/mep/mep.c (mep_init_machine_status): Likewise. (mep_note_pragma_flag): Likewise. * config/m32c/m32c.c (m32c_init_machine_status): Likewise. * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise. * config/ia64/ia64.c (ia64_init_machine_status): Likewise. * config/i386/winnt.c (i386_pe_record_external_function): Likewise. (i386_pe_maybe_record_exported_symbol): Likewise. * config/i386/i386.c (get_dllimport_decl): Likewise. (ix86_init_machine_status): Likewise. (assign_386_stack_local): Likewise. * config/frv/frv.c (frv_init_machine_status): Likewise. * config/darwin.c (machopic_indirection_name): Likewise. * config/cris/cris.c (cris_init_machine_status): Likewise. * config/bfin/bfin.c (bfin_init_machine_status): Likewise. * config/avr/avr.c (avr_init_machine_status): Likewise. * config/arm/arm.c (arm_init_machine_status): Likewise. * config/alpha/alpha.c (alpha_init_machine_status): Likewise. (alpha_need_linkage): Likewise. (alpha_use_linkage): Likewise. * cgraph.c (cgraph_allocate_node): Likewise. (cgraph_create_edge_1): Likewise. (cgraph_create_indirect_edge): Likewise. (cgraph_add_asm_node): Likewise. * cfgrtl.c (init_rtl_bb_info): Likewise. * cfgloop.c (alloc_loop): Likewise. (rescan_loop_exit): Likewise. * cfg.c (init_flow): Likewise. (alloc_block): Likewise. (unchecked_make_edge): Likewise. * c-parser.c (c_parse_init): Likewise. (c_parse_file): Likewise. * c-decl.c (bind): Likewise. (record_inline_static): Likewise. (push_scope): Likewise. (make_label): Likewise. (lookup_label_for_goto): Likewise. (finish_struct): Likewise. (finish_enum): Likewise. (c_push_function_context): Likewise. * bitmap.c (bitmap_element_allocate): Likewise. (bitmap_gc_alloc_stat): Likewise. * alias.c (record_alias_subset): Likewise. (init_alias_analysis): Likewise. include: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * splay-tree.h: Update copyright years. (splay_tree_s): Document fields. (splay_tree_new_typed_alloc): New. * hashtab.h: Update copyright years. (htab_create_typed_alloc): New. libcpp: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * include/symtab.h (ht_identifier_ptr): New. libiberty: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * splay-tree.c: Update copyright years. (splay_tree_new_typed_alloc): New. (splay_tree_new_with_allocator): Use it. * hashtab.c: Update copyright years. (htab_create_typed_alloc): New. (htab_create_alloc): Use it. * functions.texi: Regenerate. From-SVN: r160425
2010-05-24re PR target/44132 (emutls is broken under a range of circumstances.)Iain Sandoe1-4/+35
2010-05-24 Iain Sandoe <iains@gcc.gnu.org> PR target/44132 PR middle-end/43602 * varasm.c (get_emutls_init_templ_addr): Copy DECL_PRESERVE_P, DECL_VISIBILITY_SPECIFIED. (emutls_decl): Set DECL_PRESERVE_P and copy DECL_VISIBILITY_SPECIFIED, DECL_RESTRICTED_P. (emutls_finalize_control_var): New callback. (emutls_finish): Finalize emutls control variables. * toplev.c (compile_file): Move the call to emutls_finish () before varpool_assemble_pending_decls (). From-SVN: r159781
2010-05-21tree.h: Include real.h and fixed-value.h as basic datatypes.Steven Bosscher1-1/+0
gcc/ChangeLog: * tree.h: Include real.h and fixed-value.h as basic datatypes. * dfp.c, convert.c, reload1.c, reginfo.c, tree-flow.h, tree-ssa-threadedge.c, tree-ssanames.c, tree-loop-linear.c, tree-into-ssa.c, tree-vect-generic.c, tree-ssa-structalias.c, tree-ssa-loop-im.c, tree-dump.c, tree-complex.c, tree-ssa-uninit.c, genrecog.c, tree-ssa-threadupdate.c, tree-ssa-loop-niter.c, tree-pretty-print.c, tree-loop-distribution.c, tree-ssa-loop-unswitch.c, c-lex.c, optabs.c, postreload-gcse.c, tree-ssa-loop-manip.c, postreload.c, tree-ssa-loop-ch.c, tree-tailcall.c, tree.c, reload.c, tree-scalar-evolution.c, rtlanal.c, tree-phinodes.c, builtins.c, final.c, genoutput.c, fold-const.c, tree-ssa-dse.c, genautomata.c, tree-ssa-uncprop.c, toplev.c, tree-chrec.c, genemit.c, c-cppbuiltin.c, tree-ssa-sccvn.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c, mode-switching.c, tree-call-cdce.c, cse.c, genpeep.c, tree-ssa-math-opts.c, tree-ssa-dom.c, tree-nrv.c, tree-ssa-propagate.c, tree-ssa-alias.c, tree-ssa-sink.c, jump.c, ifcvt.c, dwarf2out.c, expr.c, genattrtab.c, genconditions.c, tree-ssa-loop-ivcanon.c, tree-ssa-loop.c, tree-parloops.c, recog.c, tree-ssa-address.c, lcm.c, tree-eh.c, gimple-pretty-print.c, c-pretty-print.c, print-rtl.c, gcse.c, tree-if-conv.c, tree-data-ref.c, tree-affine.c, gimplify.c, tree-ssa-phiopt.c, implicit-zee.c, expmed.c, tree-dfa.c, emit-rtl.c, store-motion.c, cselib.c, tree-cfgcleanup.c, simplify-rtx.c, tree-ssa-pre.c, genpreds.c, tree-mudflap.c, print-tree.c, tree-ssa-copy.c, tree-ssa-forwprop.c, tree-ssa-dce.c, varasm.c, tree-nested.c, tree-ssa.c, tree-ssa-loop-prefetch.c, rtl.c, tree-inline.c, integrate.c, tree-optimize.c, tree-ssa-phiprop.c, fixed-value.c, combine.c, tree-profile.c, c-common.c, sched-vis.c, tree-cfg.c, passes.c, tree-ssa-reassoc.c, config/alpha/alpha.c, config/frv/frv.c, config/s390/s390.c, config/m32c/m32c.c, config/spu/spu.c, config/sparc/sparc.c, config/mep/mep.c, config/m32r/m32r.c, config/rx/rx.c, config/i386/i386.c, config/sh/sh.c, config/pdp11/pdp11.c, config/avr/avr.c, config/crx/crx.c, config/xtensa/xtensa.c, config/stormy16/stormy16.c, config/fr30/fr30.c, config/lm32/lm32.c, config/moxie/moxie.c, config/m68hc11/m68hc11.c, config/cris/cris.c, config/iq2000/iq2000.c, config/mn10300/mn10300.c, config/ia64/ia64.c, config/m68k/m68k.c, config/rs6000/rs6000.c, config/picochip/picochip.c, config/darwin.c, config/arc/arc.c, config/mcore/mcore.c, config/score/score3.c, config/score/score7.c, config/score/score.c, config/arm/arm.c, config/pa/pa.c, config/mips/mips.c, config/vax/vax.c, config/h8300/h8300.c, config/v850/v850.c, config/mmix/mmix.c, config/bfin/bfin.c: Clean up redundant includes. * Makefile.in: Update accordingly. java/ChangeLog: * typeck.c, decl.c, jcf-parse.c, except.c, expr.c: cp/Changelog: * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c: Clean up redundant includes. fortran/ChangeLog: * trans-const.c, trans-types.c, trans-intrinsic.c: Clean up redundant includes. From-SVN: r159663
2010-05-21varasm.c (emutls_decl): Merge attributes to new decl.Kai Tietz1-0/+2
2010-05-21 Kai Tietz <kai.tietz@onevision.com> PR/44139 * varasm.c (emutls_decl): Merge attributes to new decl. From-SVN: r159658
2010-05-16lto-symtab.c (lto_symtab_entry_hash): Use IDENTIFIER_HASH_VALUE.Richard Guenther1-1/+1
2010-05-16 Richard Guenther <rguenther@suse.de> * lto-symtab.c (lto_symtab_entry_hash): Use IDENTIFIER_HASH_VALUE. * optabs.c (libfunc_decl_hash): Likewise. * varasm.c (emutls_decl): Likewise. fortran/ * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE. From-SVN: r159455
generated by cgit v1.1 at 2025-03-01 00:21:34 +0000