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2006-02-20class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.Andrew Haley2-1/+9
2006-02-15 Andrew Haley <aph@redhat.com> * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here. (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL, TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here. From-SVN: r111306
2006-02-20re PR middle-end/26236 (CHAR_TYPE is still referenced in c-tree.texi)Roger Sayle2-3/+8
PR middle-end/26236 * doc/c-tree.texi (INTEGER_TYPE): Remove reference to the now deprecated CHAR_TYPE tree code. From-SVN: r111305
2006-02-20configure.ac (target_list): Add install-info, dvi, html.Paolo Bonzini10-20/+29
2006-02-20 Paolo Bonzini <bonzini@gnu.org> * configure.ac (target_list): Add install-info, dvi, html. * configure: Regenerate. * ada/Make-lang.in, cp/Make-lang.in, fortran/Make-lang.in, java/Make-lang.in, objc/Make-lang.in, objcp/Make-lang.in, treelang/Make-lang.in: Do not use double-colon rules. From-SVN: r111304
2006-02-20trans-stmt.c (gfc_trans_where_2): Avoid updating unused current execution ↵Roger Sayle2-12/+35
mask for empty WHERE/ELSEWHERE clauses. * trans-stmt.c (gfc_trans_where_2): Avoid updating unused current execution mask for empty WHERE/ELSEWHERE clauses. Don't allocate temporary mask arrays if they won't be used. From-SVN: r111303
2006-02-20trans-stmt.c (gfc_trans_where_assign): Remove code to handle traversing a ↵Roger Sayle2-27/+10
linked list of MASKs. * trans-stmt.c (gfc_trans_where_assign): Remove code to handle traversing a linked list of MASKs. The MASK is now always a single element requiring no ANDing during the assignment. From-SVN: r111301
2006-02-20tree.h (struct tree_memory_tag): Add is_used_alone member.Daniel Berlin9-10/+150
2006-02-20 Daniel Berlin <dberlin@dberlin.org> * tree.h (struct tree_memory_tag): Add is_used_alone member. (TMT_USED_ALONE): New macro. * tree-pass.h (PROP_tmt_usage): New property. (TODO_update_tmt_usage): New todo. * tree-ssa-alias.c (updating_used_alone): New variable. (recalculate_used_alone): New function. (compute_may_aliases): Set updating_used_alone, call recalculate_used_alone. * tree-sra.c (pass_sra): Note that this pass destroys PROP_tmt_usage, and add TODO_update_tmt_usage. * tree-ssa-forwprop.c (pass_forwprop): Ditto. * tree-flow.h (updating_used_alone): Prototype. (recalculate_used_alone): Ditto. * passes.c (execute_todo): Add code to set updating_used_alone, and call recalculate. * tree-ssa-operands.c (add_virtual_operand): Only append bare def for clobber if used alone, and add assert to verify used_alone status. From-SVN: r111300
2006-02-20s390.c (legitimize_pic_address): Assertions checking for non tls symbols added.Angel Nunez Mencias2-0/+19
2006-02-20 Angel Nunez Mencias <anunez@de.ibm.com> * config/s390/s390.c (legitimize_pic_address): Assertions checking for non tls symbols added. (legitimize_address): Do nothing for PLUS expressions if one of the addends is a tls symbol reference. From-SVN: r111296
2006-02-20re PR bootstrap/25670 (build fail with 'make all-gcc')Paolo Bonzini6-266/+414
2006-02-20 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/25670 * Makefile.tpl ([+compare-target+]): Print explanation messages. * Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES): New flags_to_pass. * Makefile.tpl (BASE_FLAGS_TO_PASS): Support optional flags_to_pass. (EXTRA_GCC_FLAGS): Remove ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES, BUILD_PREFIX, BUILD_PREFIX_1. * configure.in: (BUILD_PREFIX, BUILD_PREFIX_1): Don't substitute. * Makefile.def (bootstrap stage 1): Pass LIBCFLAGS too. * Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Override LIBCFLAGS too. * Makefile.tpl (configure-stage[+id+]-[+prefix+][+module+], all-stage[+id+]-[+prefix+][+module+], : Use $(current_stage) instead of `cat stage_current`. Always provide the `r' and `s' variables. (clean-stage[+id+]-[+prefix+][+module+]): Likewise, and make it into a single shell execution. (configure-[+prefix+][+module+], all-[+prefix+][+module+]): For bootstrapped modules, make the stage1 module if the build was not started yet, else build the current stage. (all-host, all-target): Omit bootstrapped modules (if bootstrapping). (all-build, all-host, all-target, [+make_target+]-host, [+make_target+]-target): Do not use \-continued lines. (target modules): Depend on stage_last, not all-gcc, if bootstrapping. (current_stage, restrap, stage_last): New. * Makefile.in: Regenerate. * configure: Regenerate. gcc: 2006-02-20 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/25476 * Makefile.in (LDFLAGS): Define from autoconf substitution. * Makefile.in (BOOTSTRAPPING): New. (quickstrap): New definition if BOOTSTRAPPING=yes. * Makefile.in (CONFIG_LANGUAGES): Substitute all_selected_languages. * configure.ac: Substitute all_selected_languages with the languages that were configured. For all the other variables except lang_specs_files, include all the languages in the tree. * configure: Regenerate. * Makefile.in (stmp-fixinc): Copy includes from the prev-gcc directory, if there is one. Run the commands to run fixincludes in the same subshell. * doc/makefile.texi: Document new makefile targets from toplevel bootstrap. * doc/install.texi: Document exact conventions for searching target tools. Document --with-build-time-tools. Document toplevel bootstrap. Document something more about building an Ada cross-compiler. Don't list GNU Make requirements which affect all platforms. From-SVN: r111295
2006-02-20re PR middle-end/19543 ([4.1 only] fortran LOGICAL*8 not consistently ↵Roger Sayle4-0/+35
distinguished from 32 bit integers) PR middle-end/19543 * varasm.c (compare_constant) <INTEGER_CST>: Integer constants are only equivalent if the have both the same mode and precision. * gfortran.dg/logical_1.f90: New test case. From-SVN: r111294
2006-02-20Daily bump.GCC Administrator1-1/+1
From-SVN: r111292
2006-02-20* doc/tree-ssa.texi (Interfaces): Describe low vs. high GIMPLE.Ben Elliston2-0/+9
From-SVN: r111286
2006-02-19gcse.c (want_to_gcse_p): On STACK_REGS targets...Roger Sayle6-0/+71
* gcse.c (want_to_gcse_p): On STACK_REGS targets, look through constant pool references to identify stack mode constants. * rtlanal.c (constant_pool_constant_p): New predicate to check whether operand is a floating point constant in the pool. * rtl.h (constant_pool_constant_p): Prototype here. * loop.c (scan_loop): Avoid hoisting constants from the constant pool on STACK_REGS targets. (load_mems): Likewise. * loop-invariant.c (get_inv_cost): Make hoisting constant pool loads into x87 registers expensive in terms of register pressure. Co-Authored-By: Steven Bosscher <stevenb.gcc@gmail.com> From-SVN: r111283
2006-02-19gthr-posix.h: On Tru64...Roger Sayle2-8/+42
* gthr-posix.h: On Tru64, map __gthr_foo as a weak reference to __foo and not foo when _PTHREAD_USE_MANGLED_NAMES_ is defined. From-SVN: r111282
2006-02-19re PR libfortran/21303 (L edit descriptor without a width)François-Xavier Coudert4-4/+116
PR libfortran/21303 * gfortran.h (notification): New enumeration. (gfc_notification_std): Prototype for the new function. * error.c (gfc_notification_std): New function. * io.c (check_format): Handle the case of a L format descriptor without a width. * runtime/error.c (notification_std): New function. * libgfortran.h (notification): New enumeration. * io/io.h (notification_std): Prototype for the new function. * io/format.c (parse_format_list): Handle the case of a L format descriptor without a width. * gcc/testsuite/gfortran.dg/fmt_l.f90: New test. From-SVN: r111281
2006-02-19gfortran.texi: Document environment variables which influence runtime behavior.Thomas Koenig2-3/+105
2006-02-19 Thomas Koenig <Thomas.Koenig@online.de> * gfortran.texi: Document environment variables which influence runtime behavior. From-SVN: r111280
2006-02-19re PR middle-end/26334 (ICE in lhd_set_decl_assembler_name)Jakub Jelinek2-0/+6
PR middle-end/26334 * gcc.dg/20060218-1.c: Moved to... * gcc.target/i386/20060218-1.c: ... here. New test. From-SVN: r111279
2006-02-19xcoff.h (TARGET_ASM_OUTPUT_ANCHOR): Define.David Edelsohn3-2/+19
* config/rs6000/xcoff.h (TARGET_ASM_OUTPUT_ANCHOR): Define. * config/rs6000/rs6000.c (rs6000_xcoff_asm_output_anchor): Define. From-SVN: r111275
2006-02-19invoke.texi: Document -fipa-pta.Daniel Berlin5-20/+62
2006-02-19 Daniel Berlin <dberlin@dberlin.org> * doc/invoke.texi: Document -fipa-pta. * common.opt: Add ipa-pta option. * tree-ssa-structalias.c (DONT_PROPAGATE_WITH_ANYTHING): Removed. (do_sd_constraint): Enable DONT_PROPAGATE_WITH_ANYTHING code. (do_ds_constraint): Ditto. (get_constraint_for): Only add to referenced_vars if referenced_vars exists. (insert_into_field_list): Rewrite to do this unsorted. (insert_into_field_list_sorted): Rename old insert_into_field_list to this. (create_function_info_for): Use insert_into_field_list_sorted. (create_variable_info_for): Rewrite so it uses unsorted version, since the field list is sorted. (intra_create_variable_infos): Only add to referenced_vars if referenced_vars exists. (ipa_pta_execute): Init heapvars, and delete when done. * passes.c (init_optimization_passes): Add call to pass_ipa_pta. From-SVN: r111273
2006-02-19install.texi: Add missing `@samp'.John David Anglin2-1/+5
* doc/install.texi: Add missing `@samp'. From-SVN: r111272
2006-02-19resolve.c (resolve_contained_functions): Call resolve_entries first.H.J. Lu2-4/+11
2006-02-19 H.J. Lu <hongjiu.lu@intel.com> * resolve.c (resolve_contained_functions): Call resolve_entries first. (resolve_types): Remove calls to resolve_entries and resolve_contained_functions. (gfc_resolve): Call resolve_contained_functions. From-SVN: r111271
2006-02-19re PR fortran/26201 (__convert_i4_i8 written to a module.)Erik Edelmann4-0/+28
fortran/ 2006-02-19 Erik Edelmann <eedelman@gcc.gnu.org> PR fortran/26201 * intrinsic.c (gfc_convert_type_warn): Call gfc_intrinsic_symbol() on the newly created symbol. testsuite/ 2006-02-19 Erik Edelmann <eedelman@gcc.gnu.org> PR fortran/26201 * gfortran.dg/convert_1.f90: New. From-SVN: r111270
2006-02-19re PR fortran/25054 (nonconstant bounds array cannot appear in a namelist)Paul Thomas6-49/+169
2005-02-19 Paul Thomas <pault@gcc.gnu.org> PR fortran/25054 * resolve.c (is_non_constant_shape_array): New function. (resolve_fl_variable): Remove code for the new function and call it. (resolve_fl_namelist): New function. Add test for namelist array with non-constant shape, using is_non_constant_shape_array. (resolve_symbol): Remove code for resolve_fl_namelist and call it. PR fortran/25089 * match.c (match_namelist): Increment the refs field of an accepted namelist object symbol. * resolve.c (resolve_fl_namelist): Test namelist objects for a conflict with contained or module procedures. 2005-02-19 Paul Thomas <pault@gcc.gnu.org> PR fortran/25054 * gfortran.dg/namelist_5.f90: New test. PR fortran/25089 * gfortran.dg/namelist_4.f90: New test. From-SVN: r111268
2006-02-18darwin.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P): Use the arguments.Andrew Pinski2-1/+6
2006-02-18 Andrew Pinski <pinskia@physics.uc.edu> * config/rs6000/darwin.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P): Use the arguments. From-SVN: r111265
2006-02-19Daily bump.GCC Administrator1-1/+1
From-SVN: r111263
2006-02-19contrib.texi (Contributors): Add classpath/libgcj hackers who added new 4.1 ↵Mark Wielaard2-1/+209
features... * doc/contrib.texi (Contributors): Add classpath/libgcj hackers who added new 4.1 features, bug fixes and integration support. From-SVN: r111256
2006-02-18re PR target/26350 (ICE in extract_insn, at recog.c:2084, -fPIC ↵David Edelsohn2-0/+9
-mlong-double-128) PR target/26350 * config/rs6000/rs6000.md (extenddftf2): Force 0.0 to validized MEM for ABI_V4 pic. From-SVN: r111255
2006-02-18re PR target/9703 ([arm] Accessing data through constant pool more times ↵Richard Sandiford27-228/+1300
could be solved in less instructions) * cselib.c (cselib_init): Change RTX_SIZE to RTX_CODE_SIZE. * emit-rtl.c (copy_rtx_if_shared_1): Use shallow_copy_rtx. (copy_insn_1): Likewise. Don't copy each field individually. Reindent. * read-rtl.c (apply_macro_to_rtx): Use RTX_CODE_SIZE instead of RTX_SIZE. * reload1.c (eliminate_regs): Use shallow_copy_rtx. * rtl.c (rtx_size): Rename variable to... (rtx_code_size): ...this. (rtx_size): New function. (rtx_alloc_stat): Use RTX_CODE_SIZE instead of RTX_SIZE. (copy_rtx): Use shallow_copy_rtx. Don't copy each field individually. Reindent. (shallow_copy_rtx_stat): Use rtx_size instead of RTX_SIZE. * rtl.h (rtx_code_size): New variable. (rtx_size): Change from a variable to a function. (RTX_SIZE): Rename to... (RTX_CODE_SIZE): ...this. PR target/9703 PR tree-optimization/17106 * doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Document. (Anchored Addresses): New section. * doc/invoke.texi (-fsection-anchors): Document. * doc/rtl.texi (SYMBOL_REF_IN_BLOCK_P, SYMBOL_FLAG_IN_BLOCK): Likewise. (SYMBOL_REF_ANCHOR_P, SYMBOL_FLAG_ANCHOR): Likewise. (SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): Likewise. * hooks.c (hook_bool_mode_rtx_false): New function. * hooks.h (hook_bool_mode_rtx_false): Declare. * gengtype.c (create_optional_field): New function. (adjust_field_rtx_def): Add the "block_sym" field for SYMBOL_REFs when SYMBOL_REF_IN_BLOCK_P is true. * target.h (output_anchor, use_blocks_for_constant_p): New hooks. (min_anchor_offset, max_anchor_offset): Likewise. (use_anchors_for_symbol_p): New hook. * toplev.c (compile_file): Call output_object_blocks. (target_supports_section_anchors_p): New function. (process_options): Check that -fsection-anchors is only used on targets that support it and when -funit-at-a-time is in effect. * tree-ssa-loop-ivopts.c (prepare_decl_rtl): Only create DECL_RTL if the decl doesn't have one. * dwarf2out.c: Remove instantiations of VEC(rtx,gc). * expr.c (emit_move_multi_word, emit_move_insn): Pass the result of force_const_mem through use_anchored_address. (expand_expr_constant): New function. (expand_expr_addr_expr_1): Call it. Use the same modifier when calling expand_expr for INDIRECT_REF. (expand_expr_real_1): Pass DECL_RTL through use_anchored_address for all modifiers except EXPAND_INITIALIZER. Use expand_expr_constant. * expr.h (use_anchored_address): Declare. * loop-unroll.c: Don't declare rtx vectors here. * explow.c: Include output.h. (validize_mem): Call use_anchored_address. (use_anchored_address): New function. * common.opt (-fsection-anchors): New switch. * varasm.c (object_block_htab, anchor_labelno): New variables. (hash_section, object_block_entry_eq, object_block_entry_hash) (use_object_blocks_p, get_block_for_section, create_block_symbol) (use_blocks_for_decl_p, change_symbol_section): New functions. (get_variable_section): New function, split out from assemble_variable. (make_decl_rtl): Create a block symbol if use_object_blocks_p and use_blocks_for_decl_p say so. Use change_symbol_section if the symbol has already been created. (assemble_variable_contents): New function, split out from... (assemble_variable): ...here. Don't output any code for block symbols; just pass them to place_block_symbol. Use get_variable_section and assemble_variable_contents. (get_constant_alignment, get_constant_section, get_constant_size): New functions, split from output_constant_def_contents. (build_constant_desc): Create a block symbol if use_object_blocks_p says so. Or into SYMBOL_REF_FLAGS. (assemble_constant_contents): New function, split from... (output_constant_def_contents): ...here. Don't output any code for block symbols; just pass them to place_section_symbol. Use get_constant_section and get_constant_alignment. (force_const_mem): Create a block symbol if use_object_blocks_p and use_blocks_for_constant_p say so. Or into SYMBOL_REF_FLAGS. (output_constant_pool_1): Add an explicit alignment argument. Don't switch sections here. (output_constant_pool): Adjust call to output_constant_pool_1. Switch sections here instead. Don't output anything for block symbols; just pass them to place_block_symbol. (init_varasm_once): Initialize object_block_htab. (default_encode_section_info): Keep the old SYMBOL_FLAG_IN_BLOCK. (default_asm_output_anchor, default_use_aenchors_for_symbol_p) (place_block_symbol, get_section_anchor, output_object_block) (output_object_block_htab, output_object_blocks): New functions. * target-def.h (TARGET_ASM_OUTPUT_ANCHOR): New macro. (TARGET_ASM_OUT): Include it. (TARGET_USE_BLOCKS_FOR_CONSTANT_P): New macro. (TARGET_MIN_ANCHOR_OFFSET, TARGET_MAX_ANCHOR_OFFSET): New macros. (TARGET_USE_ANCHORS_FOR_SYMBOL_P): New macro. (TARGET_INITIALIZER): Include them. * rtl.c (rtl_check_failed_block_symbol): New function. * rtl.h: Include vec.h. Declare heap and gc rtx vectors. (block_symbol, object_block): New structures. (rtx_def): Add a block_symbol field to the union. (BLOCK_SYMBOL_CHECK): New macro. (rtl_check_failed_block_symbol): Declare. (SYMBOL_FLAG_IN_BLOCK, SYMBOL_FLAG_ANCHOR): New SYMBOL_REF flags. (SYMBOL_REF_IN_BLOCK_P, SYMBOL_REF_ANCHOR_P): New predicates. (SYMBOL_FLAG_MACH_DEP_SHIFT): Bump by 2. (SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): New accessors. * output.h (output_section_symbols): Declare. (object_block): Name structure. (place_section_symbol, get_section_anchor, default_asm_output_anchor) (default_use_anchors_for_symbol_p): Declare. * Makefile.in (RTL_BASE_H): Add vec.h. (explow.o): Depend on output.h. * config/rs6000/rs6000.c (TARGET_MIN_ANCHOR_OFFSET): Override default. (TARGET_MAX_ANCHOR_OFFSET): Likewise. (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise. (rs6000_use_blocks_for_constant_p): New function. From-SVN: r111254
2006-02-18install.texi (hppa*-hp-hpux*): Update for 4.1.0.John David Anglin2-0/+15
* doc/install.texi (hppa*-hp-hpux*): Update for 4.1.0. From-SVN: r111253
2006-02-18re PR tree-optimization/25680 (Store CCP does not understand REALPART_EXPR < ↵Andrew Pinski4-5/+39
COMPLEX_CST >) 2006-02-18 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/25680 * tree-ssa-ccp.c (ccp_fold): Handle store CCP of REALPART_EXPR and IMAGPART_EXPR. 2006-02-18 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/25680 * testsuite/gcc.dg/tree-ssa/complex-3.c: New test. From-SVN: r111251
2006-02-1820031106-1.c: Fix the final scan of the variable to take into account the ↵Andrew Pinski3-4/+11
variable name in... 2006-02-18 Andrew Pinski <pinskia@physics.uc.edu> * gcc.dg/tree-ssa/20031106-1.c: Fix the final scan of the variable to take into account the variable name in the function header. * gcc.dg/tree-ssa/20031106-2.c: Likewise. From-SVN: r111250
2006-02-18tree-flow.h (struct var_ann_d): Rename field is_alias_tag to is_aliased.Diego Novillo6-19/+25
* tree-flow.h (struct var_ann_d): Rename field is_alias_tag to is_aliased. Update all users. From-SVN: r111249
2006-02-18re PR middle-end/26334 (ICE in lhd_set_decl_assembler_name)Jakub Jelinek5-3/+48
PR middle-end/26334 * stmt.c (decl_overlaps_hard_reg_set_p): Use DECL_HARD_REGISTER instead of DECL_REGISTER. * gcc.c-torture/compile/20060217-1.c: New test. * gcc.dg/20060218-1.c: New test. From-SVN: r111247
2006-02-18trans-stmt.c (struct temporary_list): Delete.Roger Sayle2-176/+136
* trans-stmt.c (struct temporary_list): Delete. (gfc_trans_where_2): Major reorganization. Remove no longer needed TEMP argument. Allocate and deallocate the control mask and pending control mask locally. (gfc_trans_forall_1): Delete TEMP local variable, and update call to gfc_trans_where_2. No need to deallocate arrays after. (gfc_evaluate_where_mask): Major reorganization. Change return type to void. Pass in parent execution mask, MASK, and two already allocated mask arrays CMASK and PMASK. On return CMASK := MASK & COND, PMASK := MASK & !COND. MASK, CMASK and CMASK may all be NULL, or refer to the same temporary arrays. (gfc_trans_where): Update call to gfc_trans_where_2. We no longer need a TEMP variable or to deallocate temporary arrays allocated by gfc_trans_where_2. From-SVN: r111245
2006-02-18re PR ada/13408 (acats numeric tests cxg* fail on pa/hpux)Olivier Hainque2-0/+10
PR ada/13408 * pa.h (WIDEST_HARDWARE_FP_SIZE): Define. From-SVN: r111241
2006-02-18gfortran.h (gfc_add_attribute): Change uint to unsigned int.Danny Smith4-3/+10
2006-02-18 Danny Smith <dannysmith@users.sourceforeg.net> * gfortran.h (gfc_add_attribute): Change uint to unsigned int. * symbol.c (gfc_add_attribute): Likewise for definition. * resolve.c (resolve_global_procedure): Likewise for variable 'type'. From-SVN: r111239
2006-02-18re PR target/24837 (move dynamic linker names out of LINK_SPEC and into new ↵Joseph Myers29-80/+276
DYNAMIC_LINKER) PR target/24837 * config.gcc: Define UCLIBC_DEFAULT to 0 or 1. * opth-gen.awk: Handle Var and InverseMask together. * config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc). * config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT. (TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC. (CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc used together. (UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define. * config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER. * config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define. (CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option. * config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. (TARGET_C99_FUNCTIONS): Don't define. * config/i386/linux.h (DYNAMIC_LINKER): Rename to GLIBC_DYNAMIC_LINKER. (SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER. * config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and LINUX_DYNAMIC_LINKER64. * config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64 and LINUX_DYNAMIC_LINKER32. * config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise. (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define. (LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32. (LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64. * config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE. * config/s390/linux.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and LINUX_DYNAMIC_LINKER64. * config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define. (SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/sparc/linux.h (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define. (LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32. (LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64. (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * doc/invoke.texi (-muclibc): Remove caveat about supported targets. testsuite: * gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: New tests. From-SVN: r111235
2006-02-18cpp.texi (__TIMESTAMP__): Document.Grigory Zagorodnev3-0/+20
2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> gcc/ChangeLog: * doc/cpp.texi (__TIMESTAMP__): Document. libcpp/ChangeLog: * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. * files.c (_cpp_get_file_stat): New function. * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. * internal.h (_cpp_get_file_stat): Prototype. (struct cpp_buffer): Add timestamp. gcc/testsuite/ChangeLog: * gcc.dg/cpp/undef3.c: New test. * gcc.dg/cpp/trad/builtins2.c: New test. From-SVN: r111232
2006-02-18re PR c++/26266 (Trouble with static const data members in template classes)Mark Mitchell2-1/+2
PR c++/26266 * g++.dg/template/static22.C: New test. * g++.dg/template/static23.C: New test. * g++.dg/template/static24.C: New test. * g++.dg/template/non-dependent13.C: New test. * g++.dg/init/member1.C: Tweak error markers. From-SVN: r111230
2006-02-18re PR c++/26266 (Trouble with static const data members in template classes)Mark Mitchell17-75/+190
PR c++/26266 * cp-tree.h (cp_finish_decl): Adjust declaration. (grokbitfield): Likewise. (finish_static_data_member_decl): Likewise. * init.c (constant_value_1): Ensure processing_template_decl when folding non-dependent initializers for static data members of dependent types. Return error_mark_node for erroneous initailizers. * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl. * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl. (cp_finish_decl): Add init_const_expr_p parameter. Set DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. (finish_decl): Adjust call to cp_finish_decl. (compute_array_index_type): Robustify. (start_method): Use finish_decl, not cp_finish_decl. * rtti.c (emit_tinfo_decl): Likewise. * except.c (initialize_handler_parm): Adjust call to cp_finish_decl. (expand_start_catch_block): Likewise. * cvt.c (build_up_reference): Adjust call to cp_finish_decl. * pt.c (instantiate_class_template): Adjust call to finish_static_data_member_decl. (tsubst_expr): Use finish_decl, not cp_finish_decl. (instantiate_decl): Adjust call to cp_finish_decl. * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not cp_finish_decl. * decl2.c (finish_static_data_member_decl): Add init_const_expr_p parameter. (grokfield): Likewise. * parser.c (cp_parser_condition): Check for constant initializers. (cp_parser_init_declarator): Adjust calls to grokfield and cp_finish_decl. Don't set DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. (cp_parser_member_declaration): Likewise. (cp_parser_objc_class_ivars): Likewise. PR c++/26266 * g++.dg/template/static22.C: New test. * g++.dg/template/static23.C: New test. * g++.dg/template/static24.C: New test. * g++.dg/template/non-dependent13.C: New test. From-SVN: r111229
2006-02-18re PR rtl-optimization/25600 (unsigned>>31?-1:0 should be optimized to int>>31)Roger Sayle3-0/+47
PR middle-end/25600 * fold-const.c (fold_binary): Fold (X >> C) != 0 into X < 0 when C is one less than the width of X (and related transformations). * simplify_rtx.c (simplify_unary_operation_1): Transform (neg (lt x 0)) into either (ashiftrt X C) or (lshiftrt X C) depending on STORE_FLAG_VALUE, were C is one less then the width of X. From-SVN: r111226
2006-02-18Daily bump.GCC Administrator1-1/+1
From-SVN: r111223
2006-02-18re PR tree-optimization/26341 (930217-1.c and 931013-3.c ICE at -O2 and ↵Daniel Berlin2-12/+8
above in add_virtual_operand) 2006-02-17 Daniel Berlin <dberlin@dberlin.org> Fix PR tree-optimization/26341 * tree-ssa-operands.c (add_virtual_operand): Remove assert about NAME_MEMORY_TAG's. From-SVN: r111217
2006-02-17re PR target/26255 (internal compiler error: in ↵John David Anglin5-11/+123
reload_cse_simplify_operands, at postreload.c:391) PR target/26255 * pa.md: Create separate HI and QI move patterns for 32-bit and 64-bit with hardware float support, and software float support. Add fcpy alternative to hardware patterns. Add alternatives to copy between general and floating-point registers to the 32-bit pattern. * pa.c (pa_secondary_reload): Don't abort if reload tries to find a secondary reload to load a QI or HI mode constant into a floating point register. * pa32-regs.h (VALID_FP_MODE_P): Allow QImode and HImode. * pa64-regs.h (VALID_FP_MODE_P): Likewise. From-SVN: r111214
2006-02-17re PR target/26255 (internal compiler error: in ↵John David Anglin2-0/+36
reload_cse_simplify_operands, at postreload.c:391) PR target/26255 * gcc.c-torture/compile/pr26255.c: New test case. From-SVN: r111213
2006-02-17re PR rtl-optimization/26272 (gcc.c-torture/execute/built-in-setjmp.c fails ↵Andrew Pinski2-3/+11
at -O2 and above on powerpc-darwin) 2006-02-17 Andrew Pinski <pinskia@physics.uc.edu> PR target/26272 * config/rs6000/darwin.md (load_macho_picbase_si): Add pc to the pattern. (load_macho_picbase_di): Likewise. From-SVN: r111206
2006-02-17where_10.f90: New test case.Roger Sayle8-0/+144
* gfortran.fortran-torture/execute/where_10.f90: New test case. * gfortran.fortran-torture/execute/where_11.f90: Likewise. * gfortran.fortran-torture/execute/where_12.f90: Likewise. * gfortran.fortran-torture/execute/where_13.f90: Likewise. * gfortran.fortran-torture/execute/where_14.f90: Likewise. * gfortran.fortran-torture/execute/where_15.f90: Likewise. * gfortran.fortran-torture/execute/where_16.f90: Likewise. From-SVN: r111204
2006-02-17Resync.Arnaud Charlet1-0/+175
From-SVN: r111200
2006-02-17expander.adb: Fix typo in commentRamon Fernandez4-8/+19
2006-02-17 Ramon Fernandez <fernandez@adacore.com> Thomas Quinot <quinot@adacore.com> Robert Dewar <dewar@adacore.com> Javier Miranda <miranda@adacore.com> * expander.adb: Fix typo in comment * exp_pakd.adb: Fix typo Minor comment reformatting. * g-dyntab.adb: Minor reformatting * exp_ch6.adb (Register_Interface_DT_Entry): Traverse the list of aliased subprograms to look for the abstract interface subprogram. From-SVN: r111199
2006-02-17s-wchcnv.adb: Document handling of [ on output (we do not change this to ↵Robert Dewar2-2/+20
["5B"] and the new... 2006-02-17 Robert Dewar <dewar@adacore.com> * s-wchcnv.adb: Document handling of [ on output (we do not change this to ["5B"] and the new comments say why not. * gnat_ugn.texi: Add note for -gnatVo that this now includes the cases of type conversions and qualified expressions. Add comments on handling of brackets encoding for Text_IO From-SVN: r111198
2006-02-17a-convec.ads, [...]: (operator "&"): handle potential overflow for large ↵Matthew Heaney4-317/+522
index types 2006-02-17 Matthew Heaney <heaney@adacore.com> * a-convec.ads, a-convec.adb: (operator "&"): handle potential overflow for large index types (Insert): removed Contraint_Error when using large index types (Insert_Space): removed Constraint_Error for large index types (Length): moved constraint check from Length to Insert * a-coinve.ads, a-coinve.adb: Stream attribute procedures are declared as not null access. Explicit raise statements now include an exception message. (operator "&"): handle potential overflow for large index types (Insert): removed Contraint_Error when using large index types (Insert_Space): removed Constraint_Error for large index types (Length): moved constraint check from Length to Insert From-SVN: r111197
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