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2000-04-05Daily bump.Jeff Law5-5/+5
From-SVN: r32927
2000-04-05Update.Ulrich Drepper1-0/+10
From-SVN: r32926
2000-04-05acconfig.h: Add HAVE_GAS_HIDDEN.Ulrich Drepper5-5/+54
* acconfig.h: Add HAVE_GAS_HIDDEN. * config.h: Regenerated. * configure.in: Add test for .hidden pseudo-op in gas. * configure: Regenerated. * crtstuff.c: Include auto-host.h. Emit additional .hidden pseudo-op for __dso_handle if the assembler knows about it. From-SVN: r32925
2000-04-05cpphash.c (_cpp_free_definition): Test argnames, not nargs >= 0, before ↵Philippe De Muyter3-2/+8
freeing argnames. 2000-04-04 Philippe De Muyter <phdm@macqel.be> * cpphash.c (_cpp_free_definition): Test argnames, not nargs >= 0, before freeing argnames. * cpplib.c (do_ifndef): Cast return value of xstrdup. From-SVN: r32924
2000-04-05* compile/20000405-1.c: New test.Alexandre Oliva2-0/+17
From-SVN: r32923
2000-04-05Make memory reference + update work with -mregnamesMichael Meissner2-4/+10
From-SVN: r32922
2000-04-05regrename.c (regno_first_use_in): Wrap prototype in PARAMS.Kaveh R. Ghazi2-55/+60
* regrename.c (regno_first_use_in): Wrap prototype in PARAMS. (regrename_optimize): Rename variables `def_uses' and `ext_basic_blocks' to avoid conflicts with similarly named typedefs in traditional C. From-SVN: r32921
2000-04-05* calls.c (initialize_argument_information): Fix typo in last change.Kaveh R. Ghazi2-1/+6
From-SVN: r32920
2000-04-04regrename.c (consider_available): Test fixed_regs not PIC_OFFSET_TABLE_REGNUM.Richard Henderson2-3/+9
* regrename.c (consider_available): Test fixed_regs not PIC_OFFSET_TABLE_REGNUM. From-SVN: r32919
2000-04-05t-ppccomm (EXTRA_MULTILIB_PARTS): Add crtbegin, crtend.Geoff Keating19-461/+229
* config/rs6000/t-ppccomm (EXTRA_MULTILIB_PARTS): Add crtbegin, crtend. (CRTSTUFF_T_CFLAGS_S): Delete definition. * config/rs6000/sysv4.h (STARTFILE_LINUX_SPEC): Always use crtbegin. (ENDFILE_LINUX_SPEC): Always use crtend. * configure.in (powerpc-*-linux-gnulibc1): Don't define extra_parts. (powerpc-*-linux-gnu): Likewise. * configure: Regenerate. * config/rs6000/eabi.h: Don't include sysv4.h. (MULTILIB_DEFAULTS): Don't define. * config/rs6000/eabiaix.h: Don't include eabi.h. * config/rs6000/eabile.h: Delete. * config/rs6000/eabilesim.h: Delete. * config/rs6000/eabisim.h: Don't include eabi.h. * config/rs6000/linux.h: Don't include sysv4.h. (JUMP_TABLES_IN_TEXT_SECTION): Don't redefine. (MULTILIB_DEFAULTS): Don't redefine. * config/rs6000/rtems.h: Don't include eabi.h. * config/rs6000/sol2.h: Don't include sysv4le.h. * config/rs6000/sysv4le.h: Don't include sysv4.h. * config/rs6000/t-ppc: Delete. * config/rs6000/t-ppcgas: Correct comment. * config/rs6000/t-ppcos: Correct comment. Don't build multilibs for -fPIC, rather use -fPIC -mstrict-align as default. * config/rs6000/t-ppc: Delete. * config/rs6000/vxppc.h: Don't include sysv4.h. * config/rs6000/vxppcle.h: Delete. * configure.in: Use multiple header files for p2pc ELF targets powerpc-eabiaix, powerpc-eabisim, powerpc-rtems, powerpcle-eabi, powerpcle-eabisim, powerpc-elf, powerpcle-elf, powerpc-linux-gnu, powerpc-linux-gnulibc1, powerpc-sysv, powerpcle-sysv, powerpc-vxworks, powerpcle-vxworks. Assume GAS functionality is always available for these platforms. From-SVN: r32918
2000-04-04* calls.c (try_to_integrate): Initialize reg_parm_stack_space.Richard Henderson2-1/+5
From-SVN: r32917
2000-04-05Makefile.in: Add rules for regrename.oStan Cox6-1/+1109
* Makefile.in: Add rules for regrename.o * regrename.c: New file. * rtl.h (regrename_optimize): Add prototype. * toplev.c (rename_registers_dump, flag_rename_registers): New variables (compile_file, decode_d_option): Add support for -frename-registers. (rest_of_compilation): Call regrename_optimize. * config/ia64/ia64.h (HARD_REGNO_RENAME_OK, RENAME_EXTENDED_BLOCKS): New macros. From-SVN: r32916
2000-04-04Makefile (gccbug): New target.Martin v. Löwis4-36/+196
* Makefile (gccbug): New target. (doc): Depend on it. * gcc.texi (Bugs): Link subnodes. (gccbug): New node. * gccbug.in (CATEGORIES): Remove gc, host, profiling, libgcc. Document severities, priorities, and classes in bug form. * ChangeLog: Replace leading spaces with tabs. From-SVN: r32915
2000-04-04* gcc.dg/cast-qual-1.c: Revert last change.Geoff Keating2-30/+4
From-SVN: r32914
2000-04-04dbxout.c (CONTIN): If it doesn't have to do anything...Zack Weinberg2-1/+5
* dbxout.c (CONTIN): If it doesn't have to do anything, give it a definition that doesn't provoke the "empty body in an if-statement" warning. From-SVN: r32913
2000-04-04cpplex.c (trigraph_map, speccase): Combine into single table, chartab.Zack Weinberg2-36/+32
* cpplex.c (trigraph_map, speccase): Combine into single table, chartab. (NORMAL, NONTRI): New macros. (_cpp_read_and_prescan): Change to use unified table. Use is_hspace to test for whitespace. From-SVN: r32912
2000-04-04builtins.c (expand_builtin_strlen): Force the source to be a memory address.Clinton Popetz2-1/+7
* builtins.c (expand_builtin_strlen): Force the source to be a memory address. From-SVN: r32911
2000-04-04cpplib.c (D): Adjust to call CONCAT2 macro without whitespace.Kaveh R. Ghazi2-2/+8
2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * cpplib.c (D): Adjust to call CONCAT2 macro without whitespace. From-SVN: r32910
2000-04-04cfns.gperf (hash, [...]): Prototype.Kaveh R. Ghazi6-4/+31
* cfns.gperf (hash, libc_name_p): Prototype. * rtti.c (build_dynamic_cast_1): Constification. * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes. * semantics.c (deferred_type_access_control): Prototype. From-SVN: r32909
2000-04-04boehm.c (mark_reference_fields, set_bit): Prototype.Kaveh R. Ghazi7-432/+466
* boehm.c (mark_reference_fields, set_bit): Prototype. (set_bit): Un-ANSI-fy definition. * class.c (init_test_hash_newfunc, decl_hash, decl_compare): Prototype. * decl.c (emit_init_test_initialization): Likewise. * gjavah.c (jni_print_char): Likewise. * parse.y (create_new_parser_context): Likewise. From-SVN: r32908
2000-04-04Makefile.in: Rebuilt.Tom Tromey4-0/+35
* Makefile.in: Rebuilt. * Makefile.am (awt_java_source_files): Added AWTException.java. * java/awt/AWTException.java: New file. From-SVN: r32907
2000-04-04Top level:Alexandre Petit-Bianco3-120/+117
2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com> * configure.in: (i[3456]86-*-solaris2*): Removed `target-libffi' from list. Patch proposed by Anthony Green. Libffi: 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com> * configure: Rebuilt. * configure.in: (i*86-*-solaris*): New libffi target. Patch proposed by Bryce McKinlay. From-SVN: r32906
2000-04-04Correct many new ABI issues regarding vbase and vcall offset layout.Mark Mitchell14-586/+979
Correct many new ABI issues regarding vbase and vcall offset layout. * cp-tree.h (BINFO_VTABLE): Document. (struct lang_type): Tweak formatting. (BINFO_PRIMARY_BINFO): Add to documentation. (CLASSTYPE_VSIZE): Fix typo in comment. (CLASSTYPE_VBASECLASSES): Update documentation. (BINFO_VBASE_MARKED): Remove. (SET_BINFO_VBASE_MARKED): Likewise. (CLEAR_BINFO_VBASE_MARKED): Likewise. (BINFO_FIELDS_MARKED): Remove. (SET_BINFO_FIELDS_MARKED): Likewise. (CLEAR_BINFO_FIELDS_MARKED): Likewise. (enum access_kind): New enumeration. (num_extra_vtbl_entries): Remove declaration. (size_extra_vtbl_entries): Likewise. (get_vtbl_decl_for_binfo): New function. (dfs_vbase_unmark): Remove declaration. (mark_primary_bases): Likewise. * class.c (SAME_FN): Remove. (struct vcall_offset_data_s): Move definition. (build_vbase_pointer): Use `build', not `build_binary_op', to access the vbase pointer under the new ABI. (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo. (build_primary_vtable): Likewise. (dfs_mark_primary_bases): Move here from search.c. (mark_primary_bases): Likewise. (determine_primary_bases): Under the new ABI, don't make a base class a primary base just because we don't yet have any virtual functions. (layout_vtable_decl): Use get_vtbl_decl_for_binfo. (num_vfun_entries): Remove. (dfs_count_virtuals): Likewise. (num_extra_vtbl_entries): Likewise. (size_extra_vtbl_entries): Likewise. (layout_virtual_bases): Iterate in inheritance graph order under the new ABI. (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to indicate that a vfield is present. (init_class_processing): Initialize access_public_node, etc., from ak_public, etc. (get_vtbl_decl_for_binfo): New function. (dump_class_hierarchy_r): Likewise. (dump_class_hierarchy): Use it. (finish_vtbls): Build the vtbls in inheritance graph order. (dfs_finish_vtbls): Adjust call to build_vtbl_initializer. (initialize_vtable): Use get_vtbl_decl_for_binfo. (accumulate_vtbl_inits): Add comments explaining why a pre-order walk is required. (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location where the vptr points, even for primary vtables. (build_vtbl_initializer): Adjust handling of vbase and vcall offsets. (build_vcall_and_vbase_vtable_entries): New function. (dfs_build_vbase_offset_vtbl_entries): Remove. (build_vbase_offset_vtbl_entries): Reimplement. (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that were already handled in a primary base class vtable. (build_vcall_offset_vtbl_entries): Adjust. (build_rtti_vtbl_entries): Adjust. * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo. * init.c (expand_virtual_init): Simplify. * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo. * rtti.c (create_pseudo_type_info): Adjust calculation of vptr. * search.c (BINFO_ACCESS): New macro. (SET_BINFO_ACCESS): Likewise. (dfs_access_in_type): Manipulate access_kinds, not access nodes. (access_in_type): Likewise. (dfs_accessible_p): Likewise. (protected_accessible_p): Likewise. (lookup_fnfields_1): Adjust documentation. (dfs_mark_primary_bases): Move to class.c (mark_primary_bases): Likewise. (dfs_vbase_unmark): Remove. (virtual_context): Use BINFO_FOR_VBASE. (dfs_get_vbase_types): Simplify. (dfs_build_inheritance_graph_order): New function. (get_vbase_types): Use it. * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo. * tinfo.cc (get_vbase_offset): New function. (__vmi_class_type_info::do_find_public_src): Use it. (__vmi_class_type_info::do_dyncast): Likewise. (__vmi_class_type_info::do_upcast): Likewise. From-SVN: r32905
2000-04-04calls.c (ECF_MALLOC, [...]): New constants.Jan Hubicka4-225/+283
* calls.c (ECF_MALLOC, ECF_MAY_BE_ALLOCA, ECF_RETURNS_TWICE, ECF_LONGJMP, ECF_FORK_OR_EXEC): New constants. (ECF_IS_CONST): Rename to ECF_CONST. (special_function_p): Make static, change interface. (flags_from_decl_or_type, try_to_integrate): Break out from ... (expand_call) ... here; convert number of variables to flags. (emit_library_call_vlue_1): Likewise. (setjmp_call_p): New function. (initialize_argument_information): Accepts flags as argument; return flags. (precompute_arguments): Likewise. * tree.h (special_function_p): Remove. (setjmp_call_p): Add prototype. From-SVN: r32904
2000-04-04* gcc.dg/cast-qual-1.c: Check casts through a pointer typedef.Kaveh R. Ghazi2-0/+34
From-SVN: r32903
2000-04-04* execute/20000403-1.c: New test.Hans-Peter Nilsson2-0/+33
From-SVN: r32902
2000-04-04sparc.md (movdi_insn_sp64_novis): New pattern.Jakub Jelinek4-209/+395
* config/sparc/sparc.md (movdi_insn_sp64_novis): New pattern. (movdi_insn_sp64_vis): Renamed from movdi_insn_sp64. (movsf): Don't force any constant to memory if target is integer hard register. Move fp_zero_operand check below the const0_rtx check. (movtf): Likewise. Also allow fp_zero_operand for stores into memory. (movdf): Likewise. Also allow fp_zero_operand for stores into memory and into integer hard registers. (clear_df, clear_dfp, movdf_const_intreg_sp32, movdf_const_intreg_sp64): Remove. (movdf_insn_sp32, movdf_no_e_insn_sp32): Redo constraints and conditions. (movdf_no_e_insn_v9_sp32): New pattern. (movdf_insn_v9only): Remove. (movdf_insn_v9only_novis, movdf_insn_v9only_vis): New patterns. (movdf_insn_sp64): Remove. (movdf_insn_sp64_novis, movdf_insn_sp64_vis): New patterns. (movdf_no_e_insn_sp64): Allow storing 0.0 into memory. (following splits): Rewrite conditions. Add two new splits for storing 0.0 into memory and registers. (clear_tf, clear_tf+1, clear_tfp, clear_tfp+1): Remove. (movtf_insn_sp32): Redo constraints and conditions. (movtf_insn_vis_sp32): New pattern. (movtf_no_e_insn_sp32): Redo constraints and conditions. (movtf_insn_hq_sp64): Likewise. (movtf_insn_hq_vis_sp64): New pattern. (movtf_insn_sp64): Redo constraints and conditions. (movtf_insn_vis_sp64): New pattern. (movtf_no_e_insn_sp64): Redo constraints and conditions. (movtf_no_e_insn_sp64+1): New split for storing 0.0L into registers or memory. * config/sparc/sparc.c (sparc_override_options): Assume v9 if either -mvis or -m64 to take down the number of various reload patterns. From-SVN: r32901
2000-04-04sparc.h (RTX_OK_FOR_OFFSET_P): Leave minor margin so that addresses are ↵Jakub Jelinek2-7/+27
offsetable by up to 16 bytes. * config/sparc/sparc.h (RTX_OK_FOR_OFFSET_P): Leave minor margin so that addresses are offsetable by up to 16 bytes. (GO_IF_LEGITIMATE_ADDRESS): Don't allow REG+REG addresses for non-optimizing TARGET_ARCH32 in DF or DI modes because it is not offsetable. From-SVN: r32900
2000-04-04Daily bump.Jeff Law5-5/+5
From-SVN: r32899
2000-04-04pa-64.h: New file.Jeffrey A Law6-0/+786
* pa/pa-64.h: New file. * pa/pa64-regs.h: New file. * pa/pa64-start.h: New file. * pa/t-pa64: New file. * pa/xm-pa64hpux.h: New file. From-SVN: r32898
2000-04-04sparc.c (output_restore_regs): Prototype.Kaveh R. Ghazi7-7/+28
* sparc.c (output_restore_regs): Prototype. (sparc_emit_float_lib_cmp): Constification. * emit-rtl.c (const_int_htab_hash, const_int_htab_eq): Likewise. * reload1.c (reload_cse_delete_noop_set, reload_cse_simplify): Prototype. * simplify-rtx.c (entry_and_rtx_equal_p): Constification. (get_value_hash, hash_rtx): Likewise. * ssa.c (compute_conservative_reg_partition): Prototype. * tree.c (mark_hash_entry): Prototype. From-SVN: r32896
2000-04-04Update regexps for modified error messagesZack Weinberg1-2/+2
From-SVN: r32895
2000-04-03jvm.h (_Jv_GetArrayElementFromElementType): More commentary from Alex.Tom Tromey2-1/+5
* include/jvm.h (_Jv_GetArrayElementFromElementType): More commentary from Alex. From-SVN: r32894
2000-04-03bb-reorder.c (verify_insn_chain): #ifdef out unless ENABLE_CHECKING.Zack Weinberg4-8/+9
* bb-reorder.c (verify_insn_chain): #ifdef out unless ENABLE_CHECKING. * i386.h (FUNCTION_ARG_REGNO_P): Remove unnecessary test for N >= 0. * i386.md (call_value, call_value_pop): Remove unused variable 'addr'. From-SVN: r32893
2000-04-03Should have been committed with previous batchZack Weinberg1-0/+4
From-SVN: r32892
2000-04-03gcc.c (C specs): Pass -f(no-)show-column to the preprocessor.Zack Weinberg12-2/+31
* gcc.c (C specs): Pass -f(no-)show-column to the preprocessor. * ch/lang-specs.h, cp/lang-specs.h, f/lang-specs.h, objc/lang-specs.h: Likewise. * gcc.dg/cpp-redef-2.c, gcc.dg/cpp-tradwarn1.c, gcc.dg/cpp-unc.c: Add -fno-show-column to compiler options. From-SVN: r32891
2000-04-03cppexp.c: wrap long lines.Neil Booth2-78/+82
* cppexp.c: wrap long lines. New macros CPP_ICE, SYNTAX_ERROR and SYNTAX_ERROR2. Replace `' in messages with ''. (op_to_str): Make re-entrant. (_cpp_parse_expr): Implement new error macros. Use | rather than || to logically or 2 boolean integers. Simply expression checking we have a left operand iff needed. From-SVN: r32890
2000-04-03* execute/20000402-1.c: New test.Geoffrey Keating2-1/+42
From-SVN: r32889
2000-04-03log entryDon Lindsay1-0/+4
From-SVN: r32888
2000-04-03More va-arg variations. OKed by Jeff Law.Don Lindsay5-0/+191
From-SVN: r32887
2000-04-03Add dependency of 'diagnostic.o' on 'diagnostic.c'Nick Clifton2-1/+5
From-SVN: r32886
2000-04-03Makefile.in: Rebuilt.Tom Tromey4-47/+26
* Makefile.in: Rebuilt. * Makefile.am ($(javao_files)): Depend on libgcj.zip. From H.J. Lu. From-SVN: r32885
2000-04-03Apply Philip Blundell's patch to fix typos in SUBTARGET_EXTRA_LINK_SPECPhilip Blundell2-2/+6
From-SVN: r32882
2000-04-03* gcc.c-torture/compile/20000403-2.c: New test.Jeffrey A Law2-0/+7
From-SVN: r32881
2000-04-03* gcc.c-torture/compile/20000403-1.c: New test.Jeffrey A Law2-0/+22
From-SVN: r32880
2000-04-03server.c (find_shell): New function.Felix Lee2-0/+29
* fixinc/server.c (find_shell): New function. Avoid $SHELL. (run_shell): Use it. From-SVN: r32878
2000-04-03Makefile.in (stmp-int-hdrs): Make include subdir here...Jonathan Larmour2-1/+6
* Makefile.in (stmp-int-hdrs): Make include subdir here... (stmp-fixproto): ...rather than here. From-SVN: r32877
2000-04-03* basicio.c (PATH_MAX): Always provide a definition.George France2-7/+13
From-SVN: r32876
2000-04-03pa.c (print_operand): Compute 'base' only inside the code paths that use it.Jason Eckhardt2-1/+8
* pa.c (print_operand): Compute 'base' only inside the code paths that use it. From-SVN: r32875
2000-04-03stor-layout.c (byte_from_pos): Use TRUNC_DIV_EXPR rather than CEIL_DIV_EXPR.Geoff Keating2-1/+6
* stor-layout.c (byte_from_pos): Use TRUNC_DIV_EXPR rather than CEIL_DIV_EXPR. From-SVN: r32874
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