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2001-07-21extra casting required by new pointer typeBruce Korb1-2/+3
From-SVN: r44222
2001-07-21force unsigned char comparesBruce Korb2-1/+7
From-SVN: r44219
2001-07-21incorporate patches from 3.0 branchBruce Korb1-19/+19
From-SVN: r44218
2001-07-21flow.c (try_redirect_by_replacing_jump): Correctly compute which insns to ↵Richard Henderson2-23/+18
delete in the presence of cc0 in a jump insn. * flow.c (try_redirect_by_replacing_jump): Correctly compute which insns to delete in the presence of cc0 in a jump insn. From-SVN: r44217
2001-07-21Remove old-abi remnants.Nathan Sidwell13-692/+206
Remove old-abi remnants. Remove comments about old abi behaviour. Remove refences to 'new-abi' in comments. * cp-tree.h: Adjust comments. (vbase_offsets_in_vtable_p): Delete. (vcall_offsets_in_vtable_p): Delete. (vptrs_present_everywhere_p): Delete. (all_overridden_vfuns_in_vtables_p): Delete. (merge_primary_and_secondary_vtables_p): Delete. (TYPE_CONTAINS_VPTR_P): Adjust. (VTT_NAME_PREFIX): Remove. (CTOR_VTBL_NAME_PREFIX): Remove. (init_vbase_pointers): Remove. * class.c: Adjust coments. (build_vbase_pointer_fields): Delete. (build_vbase_pointer): Remove old-abi code. (build_secondary_vtable): Likewise. (modify_all_vtables): Likewise. (create_vtable_ptr): Likewise. (layout_class_type): Likewise. (finish_struct_1): Likewise. (finish_vtbls): Likewise. (dfs_finish_vtbls): Delete. (build_vbase_offset_vtbl_entries): Remove old-abi code. * cvt.c: Adjust comments. * decl.c: Adjust comments. * decl2.c: Adjust comments. * init.c: Adjust comments. (construct_virtual_bases): Remove old-abi code. * lang-specs.h: Remove -fno-new-abi. * mangle.c: Adjust comments. * rtti.c: Adjust comments. (get_base_offset): Remove old-abi-code. * search.c: Adjust comments. (dfs_init_vbase_pointers): Remove. (dfs_vtable_path_unmark): Remove. (init_vbase_pointers): Remove. * semantics.c: Adjust comments. (emit_associated_thunks): Remove old-abi code. * typeck.c: Adjust comments. From-SVN: r44215
2001-07-20* doc/rtl.texi (REG_DEAD): Update for current semantics.Richard Henderson2-13/+15
From-SVN: r44214
2001-07-20Correct typo.Jan Hubicka1-1/+1
From-SVN: r44213
2001-07-20m68k.md (zero_extend?i?i2 expander): Use gen_lowpart instead of doing the ↵Roman Zippel2-15/+9
change by hand. * m68k.md (zero_extend?i?i2 expander): Use gen_lowpart instead of doing the change by hand. Co-Authored-By: Jan Hubicka <jh@suse.cz> From-SVN: r44212
2001-07-20expr.c (emit_single_push_insn): Add call to push expander.Jan Hubicka1-0/+8
* expr.c (emit_single_push_insn): Add call to push expander. * expr.h (optab_index): Add OTI_push (push_optab): New constant. * genopinit.c (optabs): Add push_optab. * optabs.c (init_optab): Init push optab. * md.texi (push??1): Document From-SVN: r44211
2001-07-20rtlanal.c (set_noop_p): Return true for noop jumps.Jan Hubicka6-2/+34
* rtlanal.c (set_noop_p): Return true for noop jumps. * expr.c (emit_single_push_insn): Add call to push expander. * expr.h (optab_index): Add OTI_push (push_optab): New constant. * genopinit.c (optabs): Add push_optab. * optabs.c (init_optab): Init push optab. * md.texi (push??1): Document From-SVN: r44210
2001-07-20m68hc11.md ("movdi", [...]): Use an expand to emit the pattern; put a ↵Stephane Carrez2-5/+122
REG_INC note for push/pop instructions. * config/m68hc11/m68hc11.md ("movdi", "movdi_internal"): Use an expand to emit the pattern; put a REG_INC note for push/pop instructions. ("movdf", "movdf_internal"): Likewise. ("movsi", "movsi_internal"): Likewise. ("movsf", "movsf_internal"): Likewise. ("movhi", "movqi"): Emit a REG_INC note for push/pop instructions. From-SVN: r44208
2001-07-20m68hc11.c (m68hc11_gen_highpart): Don't use gen_highpart.Stephane Carrez2-7/+24
* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Don't use gen_highpart. From-SVN: r44206
2001-07-20Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not params.h.Daniel Berlin4-2/+11
2001-07-20 Daniel Berlin <dan@cgsoftware.com> * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not params.h. 2001-07-20 Daniel Berlin <dan@cgsoftware.com> * params.def: Change default max inline insns to 100. From-SVN: r44203
2001-07-20combine.c (combine_simplify_rtx): Generate a new shift operation when ↵Diego Novillo2-4/+6
simplifying the first operand of a (neg... * combine.c (combine_simplify_rtx): Generate a new shift operation when simplifying the first operand of a (neg (ashift)) expression. From-SVN: r44202
2001-07-20* regclass.c (N_REG_INTS): Use only 32 bits per element.Richard Henderson2-3/+8
From-SVN: r44201
2001-07-20install.texi (sparc-sun-solaris*): Add in 4.x assembler bug information.Kelley Cook2-51/+39
* doc/install.texi (sparc-sun-solaris*): Add in 4.x assembler bug information. Move rest into ... (*-*-solaris): ... here. Eliminate redundant information and reword necessary packages section. Delete 4.x assembler bug info. (sparc-sun-*): Merge into ... (sparc-sun-sunos*): here. From-SVN: r44198
2001-07-20v850.md (casesi): Generate LABEL_REF with Pmode.Catherine Moore2-1/+6
* config/v850/v850.md (casesi): Generate LABEL_REF with Pmode. From-SVN: r44197
2001-07-20com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impIBITS: Remove ↵Toon Moene2-11/+15
TREE_SHIFT_FULLWIDTH define. 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl> * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define. case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR. case FFEINTRIN_impISHFTC: Ditto. case FFEINTRIN_impMVBITS: Ditto. From-SVN: r44196
2001-07-20oops, missed rej file.Jan Hubicka1-1/+0
From-SVN: r44195
2001-07-20i386-protos.h (ix86_zero_extend_to_Pmode): Declare.Jan Hubicka4-2/+9
* i386-protos.h (ix86_zero_extend_to_Pmode): Declare. * i386.c (ix86_zero_extend_to_Pmode): Make global. * i386.md (strclrsi expander): Use it. From-SVN: r44194
2001-07-20integrate.c (copy_insn_list): handle NOTE_INSN_DELETED_LABEL, as if it were ↵Jan Hubicka4-9/+45
CODE_LABEL. * integrate.c (copy_insn_list): handle NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL. (copy_rtx_and_substitute): Likewise; behave to NOTE_INSN_DELETED_LABEL identically as to CODE_LABEL. * fold-const (fold): Convert A/B/C to A/(B*C) and A/(B/C) to (A/B)*C * except.c (connect_post_landing_pads): Delete the RESX insns. From-SVN: r44193
2001-07-20[multiple changes]Toon Moene3-0/+482
2001-07-20 David Billinghurst <David.Billinghurst@riotinto.org> * g77.f-torture/compile/pr3743.f: New test 2001-07-20 David Billinghurst <David.Billinghurst@riotinto.com> * g77.f-torture/execute/f90-intrinsic-bit.f: New test From-SVN: r44192
2001-07-20remove conflictsAldy Hernandez1-1/+0
From-SVN: r44191
2001-07-20mips.h (ISA_HAS_NMADD_NMSUB): New macro.Aldy Hernandez3-4/+14
* config/mips/mips.h (ISA_HAS_NMADD_NMSUB): New macro. * config/mips/mips.md (nmadd/nmsub): Use macro. From-SVN: r44190
2001-07-20this is a testAldy Hernandez1-1/+0
From-SVN: r44189
2001-07-20cppinit.c (remove_dup_dir): Make static.Nathan Sidwell2-11/+15
* cppinit.c (remove_dup_dir): Make static. (remove_dup_dirs): Make static. Only warn about preempting a system directory with a non-system directory. From-SVN: r44188
2001-07-20Daily bump.GCC Administrator6-6/+6
From-SVN: r44186
2001-07-20ifcvt.c (noce_try_store_flag_constants): Correct order of parameters to ↵Geoffrey Keating2-2/+7
trunc_int_for_mode. * ifcvt.c (noce_try_store_flag_constants): Correct order of parameters to trunc_int_for_mode. From-SVN: r44181
2001-07-20reorg.c (fill_simple_delay_slots): If an instruction might throw an ↵Mark Mitchell2-0/+27
exception that will be caught within this... * reorg.c (fill_simple_delay_slots): If an instruction might throw an exception that will be caught within this function, do not fill its delay slot with any subsequent instruction. From-SVN: r44171
2001-07-20stl_algo.h: Fix typos.Peter Schmid3-3/+43
2001-07-19 Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de> * include/bits/stl_algo.h : Fix typos. * testsuite/25_algorithms/unique.cc: New file. From-SVN: r44169
2001-07-20backport: basic_string.h: Qualify symbols with 'template'.Phil Edwards11-45/+97
2001-07-19 Phil Edwards <pme@sources.redhat.com> Mark Mitchell <mark@codesourcery.com> Merge from cp-parser-branch. * include/bits/basic_string.h: Qualify symbols with 'template'. * include/bits/basic_string.tcc: Likewise. * include/bits/fstream.tcc: Likewise. * include/bits/istream.tcc: Likewise. * include/bits/sstream.tcc: Likewise. * include/bits/std_istream.h: Likewise. * include/bits/stl_iterator.h: Likewise. * include/bits/streambuf.tcc: Likewise. * src/gen-num-limits.cc: Add 'template<>' to specializations. * src/locale.cc: Likewise. Co-Authored-By: Mark Mitchell <mark@codesourcery.com> From-SVN: r44167
2001-07-19* tm.texi (POINTERS_EXTEND_UNSIGNED) Modify definition.Steve Ellcey11-39/+124
* optabs.c (can_extend_p) Check HAVE_ptr_extend for a specialized pointer extension instruction. * combine.c (nonzero_bits,num_sign_bit_copies) Likewise. * simplify-rtx.c (simplify_unary_operation) Likewise. * explow.c (convert_memory_address) Check value of POINTERS_EXTEND_UNSIGNED to avoid some conversions when less than zero. * config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES) Add multilib support. * config/ia64/hpux.h (CPP_SPEC, ASM_SPEC, SUBTARGET_SWITCHES) Add Multilib Support. (POINTERS_EXTEND_UNSIGNED) Define for ILP32 support. * config/ia64/ia64.h (MASK_ILP32, TARGET_ILP32, SUBTARGET_SWITCHES) Add Multilib Support. (POINTER_SIZE, LONG_TYPE_SIZE, MAX_LONG_TYPE_SIZE) Modify for ILP32 support. * config/ia64/ia64.c (rtx_needs_barrier) Add support for addp4. * config/ia64/ia64.md (ptr_extend) New instruction to "swizzle" a 32 bit HP-UX pointer into a 64 bit HP-UX pointer. From-SVN: r44166
2001-07-19simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from old and new ↵Alexandre Oliva2-12/+34
operands in `<', `3' and `b'. 2001-07-19 Alexandre Oliva <aoliva@redhat.com> * simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from old and new operands in `<', `3' and `b'. From-SVN: r44164
2001-07-19Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.Neil Booth18-121/+139
* Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h. (final.o): Don't depend on xcoffout.h, dbxout.h or sdbout.h. (toplev.o): Don't depend on xcoffout.h. * c-decl.c: Include debug.h (duplicate_decls): Use debug hook. * dbxout.c (dbxout_source_file, dbxout_args): Make static. (dbx_debug_hooks, xcoff_debug_hooks): Update. (dbxout_types): Remove. * dbxout.h (dbxout_source_file, dbxout_types, dbxout_args): Remove. * debug.c (do_nothing_debug_hooks): Update. (debug_true_tree, debug_nothing_rtx): New. * debug.h (struct rtx_def): New. (struct gcc_debug_hooks): New hooks ignore_block, outlining_inline_function and label. (debug_true_tree, debug_nothing_rtx, dwarf2out_frame_init, dwarf2out_frame_finish): New. * dwarf2out.c (dwarf2out_ignore_block, dwarf2out_abstract_function): Make static, update prototype. (dwarf2_debug_hooks): Update. * dwarf2out.h (dwarf2out_ignore_block, dwarf2out_abstract_function, dwarf2out_frame_init, dwarf2out_frame_finish): Remove. * dwarfout.c (dwarf_debug_hooks): Update. * emit-rtl.c: Include debug.h. (remove_unnecessary_notes): Use debug hook. * final.c: Don't include dbxout.h, xcoffout.h or sdbout.h. (final_scan_insn): Use debug hook. * integrate.c (output_inline_function): Use debug hook. * sdbout.c (sdbout_toplevel_data, sdbout_label): Make static. (sdb_debug_hooks): Update. * sdbout.h (sdbout_label, sdbout_toplevel_data): Remove. * toplev.c: Don't include xcoffout.h. (note_outlining_of_inline_function, debug_ignore_block): Remove. * toplev.h (note_outlining_of_inline_function, debug_ignore_block): Remove. * tree.h (dwarf2out_do_frame): Remove. From-SVN: r44163
2001-07-19Restore ASM_OUTPUT_LABEL_REF definition.Catherine Moore2-0/+15
From-SVN: r44162
2001-07-19reload1.c (eliminate_regs_in_insn): When updating a set to the frame pointer ↵Geoffrey Keating2-15/+26
to the hardware frame pointer... * reload1.c (eliminate_regs_in_insn): When updating a set to the frame pointer to the hardware frame pointer, perform the update always not just when REPLACE is set. From-SVN: r44161
2001-07-19reload1.c (choose_reload_regs): Don't inherit a reload that crosses multiple ↵Geoffrey Keating2-2/+11
registers if... * reload1.c (choose_reload_regs): Don't inherit a reload that crosses multiple registers if registers past the first don't fit in the desired class. From-SVN: r44160
2001-07-19top.c (ffe_decode_option): Disallow lang-independent processing for ↵Jakub Jelinek2-1/+9
-ffixed-form. * top.c (ffe_decode_option): Disallow lang-independent processing for -ffixed-form. From-SVN: r44159
2001-07-19ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode when ↵Geoffrey Keating2-7/+14
negating constants. * ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode when negating constants. From-SVN: r44158
2001-07-19tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument.Toon Moene5-3/+20
2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl> * tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument. * doc/tree.texi: Ditto. * f/com.c (ffecom_expr_intrinsic_): Cope with it. From-SVN: r44156
2001-07-19unwind-dw2.c (_Unwind_FrameState): Add eh_ptr.Mark Kettenis2-8/+80
* unwind-dw2.c (_Unwind_FrameState): Add eh_ptr. (extract_cie_info): Handle "eh" augmentation properly, remember eh_ptr. (struct frame_state, __frame_state_for): New. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r44155
2001-07-19osf.h (ASM_OUTPUT_WEAK_ALIAS, [...]): Define.Rainer Orth7-31/+63
* config/alpha/osf.h (ASM_OUTPUT_WEAK_ALIAS, ASM_WEAKEN_LABEL, HANDLE_SYSV_PRAGMA): Define. * mips-tfile.c (add_ext_symbol): Pass complete symbol ptr, inline previous args. (copy_object): Caller changed. testsuite: * g++.old-deja/g++.pt/static3.C: Removed alpha*-*-osf* XFAIL. g++.old-deja/g++.pt/static6.C: Likewise. * lib/target-supports.exp (check_weak_available): alpha*-*-osf* supports weak symbols. From-SVN: r44153
2001-07-19re PR java/3731 (gcj should generate class init code for instanceof)Jeff Sturm4-0/+23
* libjava.lang/PR3731.java: New file. * libjava.lang/PR3731.out: New file. * libjava.lang/PR3731.xfail: New file. From-SVN: r44151
2001-07-19configure.in (assembler dwarf2 debug_line support): Define nop insn for m68k.Andreas Schwab3-2/+8
* configure.in (assembler dwarf2 debug_line support): Define nop insn for m68k. * configure: Regenerated. From-SVN: r44149
2001-07-19* class.c (finish_struct_anon): Forbid nested classes.Mark Mitchell3-2/+13
From-SVN: r44148
2001-07-19Daily bump.GCC Administrator6-6/+6
From-SVN: r44146
2001-07-19Makefile.in (toplev.o, [...]): Don't depend on dwarfout.h.Neil Booth22-179/+233
* Makefile.in (toplev.o, dwarfout.o, final.o): Don't depend on dwarfout.h. * dbxout.c (dbxout_function): Rename dbxout_funciton_decl, move to conditionally compiled block. (dbx_debug_hooks, xcoff_debug_hooks): Update. * dbxout.h (dbxout_function): Remove. * debug.c (do_nothing_debug_hooks): Update. * debug.h (struct gcc_debug_hooks): New hooks function_decl, global_decl, deferred_inline_function. * dwarf2out.c (dwarf2_debug_hooks): Update. (dwarf2out_global_decl): New. * dwarfout.c: Don't include dwarfout.h. (dwarfout_global_decl, dwarfout_function_decl, dwarfout_deferred_inline_function): New. (dwarf_debug_hooks): Update. * dwarfout.h: Remove. * final.c: Don't include dwarfout.h. * sdbout.c (sdbout_global_decl): New. (sdbout_debug_hooks): Update. * toplev.c: Don't include dwarfout.h. (check_global_declarations, rest_of_compilation): Use new debug hooks. (note_deferral_of_defined_inline_function): Remove. * toplev.h (note_deferral_of_defined_inline_function): Remove. * ch/Makefile.in (lex.o): No dependence on dwarfout.h. * ch/lex.c: Don't include dwarfout.h. * cp/Make-lang.in (decl2.o): No dependence on dwarfout.h, dwarf2out.h. (semantics.o, optimize.o): Depend on debug.h not dwarfout.h. * cp/decl2.c: Don't include dwarfout.h and dwarf2out.h. * cp/optimize.c: Include debug.h. (maybe_clone_body): Use debug hook. * cp/semantics.c: Include debug.h. (expand_body): Use debug hook. * po/POTFILES.in: Remove dwarfout.h. From-SVN: r44145
2001-07-19c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases.Neil Booth7-28/+31
* c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases. * c-parse.in (yyerror, _yylex): Similarly. * cppexp.c (parse_number, parse_defined, lex, _cpp_parse_expr): Don't use CPP_INT, CPP_FLOAT; CPP_NUMBER is enough. Update comments. * cpplib.h (CPP_INT, CPP_FLOAT): Remove. * cp/spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases. From-SVN: r44144
2001-07-19class.c (type_requires_array_cookie): New function.Mark Mitchell6-43/+119
* class.c (type_requires_array_cookie): New function. (check_methods): Don't try to figure out whether the type needs a cookie here. (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here. * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove. (TYPE_VEC_NEW_USES_COOKIE): Reimplement. * pt.c (instantiate_class_template): Don't set TYPE_VEC_DELETE_TAKES_SIZE. * NEWS: Document ABI changes from GCC 3.0. From-SVN: r44142
2001-07-19dwarf2out.c (dwarf2out_abstract_function): Don't emit in-class declaration ↵Jeff Sturm2-4/+12
at -g1. * dwarf2out.c (dwarf2out_abstract_function): Don't emit in-class declaration at -g1. Fixes c++/2814. From-SVN: r44141
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