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2001-09-07typeck.c (java_array_type_length, [...]): Represent empty arrays by NULL index.Matt Kraai4-6/+25
* java/typeck.c (java_array_type_length, build_prim_array_type): Represent empty arrays by NULL index. * stor-layout.c (compute_record_mode): Check DECL_SIZE is set. From-SVN: r45460
2001-09-06Remove OP_IDENTIFIER.Ira Ruben5-29/+11
2001-09-06 Ira Ruben <ira@apple.com> Remove OP_IDENTIFIER. * tree.def (OP_IDENTIFIER): Remove. * tree.c (tree_node_kind enum): Remove op_id_kind. (tree_node_kind_names): Remove "op_identifiers". (make_node): Remove OP_IDENTIFIER test. (build_op_identifier): Removed because it isn't being used. * print-tree.c (print_node): Remove OP_IDENTIFIER case. * cp/pt.c (tsubst): Remove OP_IDENTIFIER case. From-SVN: r45457
2001-09-06* simplify-rtx.c (simplify_binary_operation): Revert last change.Richard Henderson2-22/+4
From-SVN: r45456
2001-09-06Simple test of call return percentages along with branch percentages andJanis Johnson1-0/+37
line counts. From-SVN: r45454
2001-09-06Add support for checking call return percentages for gcov -b output.Janis Johnson1-9/+95
From-SVN: r45453
2001-09-06gcov.exp: Add support for call return percentages.Janis Johnson1-0/+5
* gcc.misc-tests/gcov.exp: Add support for call return percentages. * gcc.misc-tests/gcov-6.c: New test. From-SVN: r45452
2001-09-06gcj -R patchesAnthony Green1-0/+14
From-SVN: r45449
2001-09-06class.c (O_BINARY): Define if necessary.Anthony Green6-3/+195
* class.c (O_BINARY): Define if necessary. (registerResource_libfunc): Declare. (init_class_processing): Initilize registerResource_libfunc. (compile_resource_file): New function. * java-tree.h (resource_name): Declare. (compile_resource_file): Declare. * jcf-parse.c (yyparse): Handle compiling java resource files. * lang.c (java_decode_option): Handle -fcompile-resource option. * jvspec.c (lang_specific_driver): Handle -R flag for compiling resource files. * gcj.texi (Code Generation): Add documentation for -R flag. From-SVN: r45448
2001-09-06simplify-rtx.c (simplify_binary_operation): Simplify contents of CONST.Richard Henderson2-0/+27
* simplify-rtx.c (simplify_binary_operation): Simplify contents of CONST. From-SVN: r45447
2001-09-06rs6000.c (rs6000_emit_prologue): Fix DWARF2 register number used for CR ↵Franz Sirl2-2/+8
register. 2001-09-06 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * config/rs6000/rs6000.c (rs6000_emit_prologue): Fix DWARF2 register number used for CR register. From-SVN: r45444
2001-09-06Joern Rennecke (amylaar@cygnus.com)Jeffrey A Law4-12/+64
Thu Sep 6 11:16:35 2001 Jeffrey A Law (law@cygnus.com) Joern Rennecke (amylaar@cygnus.com) * h8300-protos.h (h8300_return_addr_rtx): New prototype. * h8300.c (initial_offset): Handle offset between RP and FP. (h8300_return_addr_rtx): New function. * h8300.h (FIRST_PSEUDO_REGISTER): Bump now that we have a return register. (FIXED_REGISTERS, CALL_USED_REGISTERS): Corresponding changes. (REG_ALLOC_ORDER, RETURN_ADDRESS_POINTER_REGNUM): Likewise. (REG_CLASS_CONTENTS, ELIMINABLE_REGS): Likewise. (CAN_ELIMINATE, REGISTER_NAMES): (RETURN_ADDR_RTX): Call h8300_return_addr_rtx. Co-Authored-By: Joern Rennecke <amylaar@cygnus.com> From-SVN: r45441
2001-09-06oops, missed a bit in previous commitNathan Sidwell1-1/+1
From-SVN: r45436
2001-09-06re PR c++/3986 (ICE in build_rtti_vtbl_entries)Nathan Sidwell4-11/+100
cp: PR c++/3986 * class.c (force_canonical_binfo_r): Check & move an indirect primary base first. (force_canonical_binfo): Check that it's not already canonical. (mark_primary_virtual_base): Remove BINFO parameter. (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here. testsuite: PR c++/3986 * g++.dg/abi/vbase1.C: New test. From-SVN: r45435
2001-09-06Remove TYPE_NONCOPIED_PARTS.Nathan Sidwell9-126/+36
* tree.h (TYPE_NONCOPIED_PARTS): Remove. (struct tree_type): Remove noncopied_parts. * c-tree.h (TYPE_ACTUAL_ARG_TYPES): Map onto TYPE_BINFO. * expr.c (save_noncopied_parts, init_noncopied_parts): Remove. (fixed_type_p): Remove. (expand_expr, INIT_EXPR): Don't deal with noncopied parts. (expand_expr, MODIFY_EXPR): Likewise. * ggc-common.c (ggc_mark_trees): Remove TYPE_NONCOPIED_PARTS. * doc/c-tree.texi: Remove TYPE_NONCOPIED_PARTS FIXME. cp: Remove TYPE_NONCOPIED_PARTS. * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto CLASSTYPE_PURE_VIRTUALS. (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO. * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS. (layout_class_type): Don't call fixup_inlin_methods here ... (finish_struct_1): ... call it here. From-SVN: r45434
2001-09-06for some reason this was missed in theNathan Sidwell1-10/+53
2001-09-04 Nathan Sidwell <nathan@codesourcery.com> * c-common.h (tree_dump_index): Add more comments. * c-dump.c (dump_files): Name flags `tree' rather than `ast'. (dump_option_value_info): New struct. (dump_options): New array. (dump_switch_p): Parse switch options symbolically. * doc/invoke.texi (-fdump-ast): Rename to ... (-fdump-tree): ... here. Document that options are symbolic, and not all are applicable. commit From-SVN: r45433
2001-09-06Daily bump.GCC Administrator2-2/+2
From-SVN: r45431
2001-09-06rs6000.c (mask_operand): Use signed vars to avoid compiler warnings.Alan Modra2-20/+25
* config/rs6000/rs6000.c (mask_operand): Use signed vars to avoid compiler warnings. (mask64_operand): Likewise. (includes_rldic_lshift_p): Likewise. (includes_rldicr_lshift_p): Likewise. From-SVN: r45430
2001-09-06objc-act.c (build_message_expr): If a class method cannot be found...Ziemowit Laski4-3/+45
2001-09-05 Ziemowit Laski <zlaski@apple.com> * objc/objc-act.c (build_message_expr): If a class method cannot be found, do not issue a warning if a corresponding instance method exists in the root class. 2001-09-05 Ziemowit Laski <zlaski@apple.com> * objc.dg/method-2.m: New. From-SVN: r45428
2001-09-05* config/alpha/alpha.c (alpha_expand_mov): Initialize temp.Richard Henderson2-1/+5
From-SVN: r45422
2001-09-05function.c (ggc_mark_struct_function): Mark f->outer.Zack Weinberg4-6/+18
* function.c (ggc_mark_struct_function): Mark f->outer. * toplev.c (rest_of_compilation): Clear DECL_SAVED_INSNS here... * integrate.c (output_inline_function): ... not here. From-SVN: r45419
2001-09-05* profile.c (branch_prob): Call add_noreturn_fake_exit_edges.Jan Hubicka1-0/+2
From-SVN: r45416
2001-09-05i386.c (size_cost): New static variable.Jan Hubicka5-326/+381
* i386.c (size_cost): New static variable. (override_function): Use size_cost when -Os is specified. * i386.c (ix86_expand_prologue): Set use_fast_prologue_epilogue properly; Use current_function_calls_eh_return. (ix86_expand_epilogue): Avoid dummy optimize_size tests; use leave to avoid depdendancy chain. * local-alloc.c (update_equiv_regs): Use CFG to iterate over INSN stream; get BB loop_depth instead of computing it from LOOP notes. * reg-stack.c (subst_stack_reg_pat): Handle reversal of conditional moves. From-SVN: r45415
2001-09-05som.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.John David Anglin3-0/+22
* som.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. * pa.h (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_INT_ASM_OP): Define From-SVN: r45414
2001-09-05stor-layout.c (layout_type): Complain if an array's size can not be ↵Jeffrey A Law3-0/+32
represented in a size_t. * stor-layout.c (layout_type): Complain if an array's size can not be represented in a size_t. * config/h8300/elf.h (ENDFILE_SPEC, STARTFILE_SPEC): Define. Co-Authored-By: Jason Merrill <jason@redhat.com> From-SVN: r45413
2001-09-05gcc.c: (process_command) Add parentheses around assignment used as truth value.David Billinghurst2-2/+7
* gcc.c: (process_command) Add parentheses around assignment used as truth value. From-SVN: r45411
2001-09-05mips.c (save_restore_insns): Don't mark any register save slots as ↵Richard Sandiford2-3/+8
unchanging if... * config/mips/mips.c (save_restore_insns): Don't mark any register save slots as unchanging if current_function_calls_eh_return. From-SVN: r45406
2001-09-05alpha.c (alpha_legitimate_address_p): New.Richard Henderson5-78/+106
* config/alpha/alpha.c (alpha_legitimate_address_p): New. * config/alpha/alpha-protos.h: Declare it. * config/alpha/alpha.h (GO_IF_LEGITIMATE_ADDRESS): Move to c file. (NONSTRICT_REG_OK_FOR_BASE_P): Rename from non-strict macro. (NONSTRICT_REG_OK_FP_BASE_P): Likewise. (STRICT_REG_OK_FOR_BASE_P): Rename from strict macro. (REG_OK_FOR_BASE_P): Select one of the above. From-SVN: r45405
2001-09-0520010904-1.c: New test.Jakub Jelinek2-0/+22
* gcc.c-torture/execute/20010904-1.c: New test. * gcc.c-torture/execute/20010904-2.c: New test. From-SVN: r45404
2001-09-05t-elf (EXTRA_PARTS): Use EXTRA_MULTILIB_PARTS instead.Richard Sandiford2-3/+9
* config/mips/t-elf (EXTRA_PARTS): Use EXTRA_MULTILIB_PARTS instead. (crti.o): Prefix name of object file with $(T). (crtn.o): Likewise. From-SVN: r45403
2001-09-05linux.h: Set CPLUSPLUS_CPP_SPEC.David S. Miller3-0/+13
* config/sparc/linux.h: Set CPLUSPLUS_CPP_SPEC. * config/sparc/linux64.h: Likewise. From-SVN: r45402
2001-09-05invoke.texi (i386 Options): -mwide-multiply is not available anymore, remove ↵Andreas Jaeger3-72/+14
the documentation. * doc/invoke.texi (i386 Options): -mwide-multiply is not available anymore, remove the documentation. (i386 Options): Fix typo, cleanup index entries. * prefix.c (concat): Remove, we can use the version from liberty. From-SVN: r45400
2001-09-05alpha.c (alpha_expand_mov, [...]): New functions split out of md file expanders.Richard Henderson4-296/+197
* config/alpha/alpha.c (alpha_expand_mov, alpha_expand_mov_nobwx): New functions split out of md file expanders. * config/alpha/alpha-protos.h: Declare them. * config/alpha/alpha.md (movqi, movhi, movsi, movdi): Use them. From-SVN: r45399
2001-09-05Daily bump.GCC Administrator2-2/+2
From-SVN: r45396
2001-09-05* cppmacro.c (funlike_invocation_p): No need to restore context.Neil Booth2-6/+5
From-SVN: r45395
2001-09-04reload.c (push_reload): Export.Richard Henderson6-118/+167
* reload.c (push_reload): Export. * reload.h (push_reload): Declare it. * config/alpha/alpha.h (LEGITIMIZE_ADDRESS): Move out o' line. (LEGITIMIZE_RELOAD_ADDRESS): Likewise. * config/alpha/alpha.c (alpha_legitimize_address): New. (alpha_legitimize_reload_address): Likewise. * config/alpha/alpha-protos.h: Declare them. From-SVN: r45392
2001-09-04parse.y (maybe_yank_clinit): A field without an initializer is not relevant.Per Bothner2-12/+14
* parse.y (maybe_yank_clinit): A field without an initializer is not relevant. All initializers except static final and constant require <clinit>, regardless of flag_emit_class_files. From-SVN: r45388
2001-09-04decl.c (duplicate_decls): Remove code deadling with DECL_SAVED_INSNS.Mark Mitchell5-46/+47
* decl.c (duplicate_decls): Remove code deadling with DECL_SAVED_INSNS. * decl2.c (finish_file): Likewise. * pt.c (instantiate_decl): Likewise. * semantics.c (expand_body): Don't defer local functions if they wouldn't be deferred for some other reason. Don't generate RTL for functions that will not be emitted. (genrtl_start_function): Remove code deadling with DECL_SAVED_INSNS. (genrtl_finish_function): Likewise. From-SVN: r45386
2001-09-04darwin.h (ASM_DECLARE_FUNCTION_NAME): Define.Stan Shebs3-2/+32
* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Define. * config/darwin.c (machopic_stub_name): Account for internally generated lib calls such as memcpy. From-SVN: r45385
2001-09-04unwind.h (_UA_END_OF_STACK): New flag.Richard Henderson3-2/+12
* unwind.h (_UA_END_OF_STACK): New flag. * unwind.inc (_Unwind_ForcedUnwind_Phase2): Set it. From-SVN: r45384
2001-09-04* h8300/elf.h (LINK_SPEC): Redefine appropriately for the H8.Jeffrey A Law2-0/+7
From-SVN: r45380
2001-09-04mips.c (save_restore_insns): Change base_offset to fp_offset in second call ↵Richard Sandiford2-1/+6
to mips_emit_frame_related_store. * config/mips/mips.c (save_restore_insns): Change base_offset to fp_offset in second call to mips_emit_frame_related_store. From-SVN: r45379
2001-09-04rtl.texi: Mention that besides as a CODE_LABEL...Hans-Peter Nilsson2-6/+26
* doc/rtl.texi: Mention that besides as a CODE_LABEL, a label can sometimes be represented as a NOTE of type NOTE_INSN_DELETED_LABEL. (Insns): Document NOTE_INSN_DELETED_LABEL. From-SVN: r45378
2001-09-04Simplify length insn attribute and make more judicious use of insn attribute ↵David S. Miller2-563/+418
defaulting. 2001-09-04 David S. Miller <davem@redhat.com> Simplify length insn attribute and make more judicious use of insn attribute defaulting. * config/sparc/sparc.md (all insns with length > one): Mark as insn type multi if real instructions, else use default if it is a forced splitter. (all insns with length == one): Use default insn length. (all insns of type ialu): Use default insn type. Fix erroneous insn attribute settings. (addx): Set insn type to misc. (mulsidi3_sp64, const_mulsidi3_sp64, umulsidi3_sp64, const_umulsidi3_sp64): Set insn type to imul. Track SFmode vs DFmode insns according to UltraSPARC scheduling rules. * config/sparc/sparc.md ("fptype"): New attribute, default to "single". (all DFmode single insns): Mark as fptype "double". From-SVN: r45377
2001-09-04re PR c++/4203 (empty base class optimization zeroes first byte of other ↵Nathan Sidwell5-3/+51
base class when using multiple inheritance) cp: PR c++/4203 * call.c (build_over_call): Do not optimize any empty base construction. testsuite: PR c++/4203 * g++.old-deja/g++.other/empty1.C: XFAIL. See PR c++/4222 * g++.dg/init/empty1.C: New test. From-SVN: r45374
2001-09-04c-common.h (tree_dump_index): Add more comments.Nathan Sidwell3-27/+47
* c-common.h (tree_dump_index): Add more comments. * c-dump.c (dump_files): Name flags `tree' rather than `ast'. (dump_option_value_info): New struct. (dump_options): New array. (dump_switch_p): Parse switch options symbolically. * doc/invoke.texi (-fdump-ast): Rename to ... (-fdump-tree): ... here. Document that options are symbolic, and not all are applicable. From-SVN: r45373
2001-09-04Cleanup redundant and unused insn attributes.David S. Miller3-119/+73
2001-09-04 David S. Miller <davem@redhat.com> Cleanup redundant and unused insn attributes. * config/sparc/sparc.md (define_attr "insn"): Kill address, unary, binary, and move. Mark ialu as default. (commented out define_function_unit "alu"): Kill. (define_attr "use_clobbered"): Kill. (whole file): Kill address insn type references. Replace all unary/binary/move references with ialu. * config/sparc/sparc.c (whole file): Kill TYPE_ADDRESS references. Replace TYPE_{UNARY,BINARY,MOVE} references with TYPE_IALU. From-SVN: r45371
2001-09-04sparc.md (define_splits): Kill constraints.David S. Miller2-24/+28
2001-09-04 David S. Miller <davem@redhat.com> * config/sparc/sparc.md (define_splits): Kill constraints. From-SVN: r45370
2001-09-04Daily bump.GCC Administrator2-2/+2
From-SVN: r45369
2001-09-03New file.Richard Henderson1-0/+15
From-SVN: r45366
2001-09-03loop.c (express_from_1): Fix CONSTANT_P(a) case.Jakub Jelinek4-1/+37
* loop.c (express_from_1): Fix CONSTANT_P(a) case. * gcc.c-torture/compile/20010903-1.c: New test. From-SVN: r45365
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