expr.c (expand_expr): Use GOTO_SUBROUTINE_EXPR form when not optimizing.

        * expr.c (expand_expr) [TRY_FINALLY_EXPR]: Use GOTO_SUBROUTINE_EXPR
        form when not optimizing.

From-SVN: r55723

ia64.c (gen_thread_pointer): Fix typo in marking thread_pointer_rtx as unchanging.

        * config/ia64/ia64.c (gen_thread_pointer): Fix typo in marking
        thread_pointer_rtx as unchanging.

From-SVN: r55722

ra-colorize.c (INV_REG_ALLOC_ORDER): New macro.

        * ra-colorize.c (INV_REG_ALLOC_ORDER): New macro.
        (free_reg): Use it.

From-SVN: r55721

re PR libstdc++/7286 (placement operator delete issue)

2002-07-24  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/7286
* libsupc++/new: Add placement delete.
* testsuite/18_support/new_delete_placement.cc: New.

* docs/html/abi.txt: Fix typos.

From-SVN: r55718

arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output pattern.

* arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output
pattern.
(arm_buneq_reversed, arm_bltgt_reversed): Likewise.
(movsicc, movsfcc, movdfcc): FAIL if UNEQ or LTGT.

From-SVN: r55717

natFileDescriptorWin32.cc (setLength): New method.

2002-07-24  Tom Tromey  <tromey@redhat.com>
            Tony Kimball <alk@pobox.com>

* java/io/natFileDescriptorWin32.cc (setLength): New method.
* java/io/natFileDescriptorPosix.cc (setLength): New method.
* java/io/RandomAccessFile.java (setLength): New method.
* java/io/natFileDescriptorEcos.cc (setLength): New method.
* java/io/FileDescriptor.java (setLength): New method.

Co-Authored-By: Tony Kimball <alk@pobox.com>
From-SVN: r55715

elf.h (STARTFILE_SPEC): Never include crt0.o.

2002-07-24  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/elf.h (STARTFILE_SPEC): Never include crt0.o.
        * config/mips/elf64.h (STARTFILE_SPEC): Likewise.
        * config/mips/isa3264.h (STARTFILE_SPEC): Do not redefine.

From-SVN: r55714

stop recommending -fexternal-templates

From-SVN: r55713

toplev.c (rest_of_compilation): Dump loops before clobbering the structure.

* toplev.c (rest_of_compilation): Dump loops before clobbering
the structure.

From-SVN: r55712

[multiple changes]

2002-07-24  Mark Wielaard  <mark@klomp.org>

* java/lang/reflect/natField.cc (setAddr): Check isAccessible().
* java/io/ObjectInputStream.java (setBooleanField): Before setting
field call setAccessible(true).
(setByteField): Likewise.
(setCharField): Likewise.
(setDoubleField): Likewise.
(setFloatField): Likewise.
(setIntField): Likewise.
(setLongField): Likewise.
(setShortField): Likewise.
(setObjectField): Likewise.

2002-07-24  Tom Tromey  <tromey@redhat.com>

* java/io/ObjectInputStream.java (readObject) [TC_ARRAY]: Don't
use toString() to format array element.

From-SVN: r55711

* rtlanal.c (keep_with_call_p): Avoid overflow in fixed_regs.

From-SVN: r55710

* g++.dg/ext/alignof1.C (main): Return 0 for success.

From-SVN: r55708

[multiple changes]

2002-07-24  Frank van der Linden  <fvdl@wasabisystems.com>

PR optimization/7291
* config/i386/i386.c (ix86_expand_clrstr): Fix bzero alignment
problem on x86_64.

2002-07-24  Roger Sayle  <roger@eyesopen.com>

* gcc.c-torture/execute/memset-3.c: New testcase.

From-SVN: r55704

pretty-print.h: Add macros from cp/error.c `:w

* pretty-print.h: Add macros from cp/error.c
`:w

From-SVN: r55703

documentation.html: Remove libstdc++-v3.0.86 links...

2002-07-23  Benjamin Kosnik  <bkoz@redhat.com>

* docs/html/documentation.html: Remove libstdc++-v3.0.86 links,
confusing usage of "latest."
De-tangle contributor information from introductory notes.
Move abi.txt link placement, activate.
Re-organize.
Move chapter info into old FAQ format.
* docs/html/organization.html: Removed, obsoleted by doxygen work.
* docs/html/abi.txt: Add notes on testing ABI changes.

From-SVN: r55702

rs6000-protos.h (mask_operand_wrap): Declare.

* config/rs6000/rs6000-protos.h (mask_operand_wrap): Declare.
(mask64_2_operand): Declare.
(build_mask64_2_operands): Declare.
(and64_2_operand): Declare.
(extract_MB): Declare.
(extract_ME): Declare.
* config/rs6000/rs6000.c (mask64_operand): Allow all ones.  Remove
CONST_DOUBLE code.
(mask_operand_wrap): New insn predicate.
(mask64_2_operand): Likewise.
(and64_2_operand): Likewise.
(build_mask64_2_operands): New function.
(extract_MB): New function.
(extract_ME): New function.
(print_operand <case m,M>): Use extract_MB and extract_ME.
(print_operand <case S>): Allow all ones.  Remove CONST_DOUBLE support.
* config/rs6000/rs6000.h (EXTRA_CONSTRAINT): Add 't'.
(PREDICATE_CODES): Add and64_2_operand, mask_operand_wrap and
mask64_2_operand.  Remove CONST_DOUBLE from mask64_operand.
* config/rs6000/rs6000.md (andsi3_internal3): New
(andsi3_internal3+1): Enable split for powerpc64.
(andsi3_internal3+2): New split.
(andsi3_internal4): Renamed old andsi3_internal3.
(andsi3_internal5): New.
(andsi3_internal5+1): Enable split for powerpc64.
(andsi3_internal5+2): New split.
(andsi3_internal6, andsi3_internal7, andsi3_internal8): New.
(anddi3): Handle 't' constraint.
(anddi3+1): New split.
(anddi3_internal2): Handle 't' constraint.
(anddi3_internal2+1): New split.
(anddi3_internal3): Handle 't' constraint.
(anddi3_internal3+1): New split.

From-SVN: r55701

Daily bump.

From-SVN: r55700

rs6000.md: Remove scratch reg on insns using addze and similar (plus (comparison r1 r2)...

* config/rs6000/rs6000.md: Remove scratch reg on insns using
addze and similar (plus (comparison r1 r2) r3) insns.  Add
missing scratch reg in one case.  Formatting fixes.

From-SVN: r55695

linux.h (ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove.

* config/mips/linux.h (ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL):
Remove.

From-SVN: r55693

cppexp.c (parse_defined): Mark macro used.

* cppexp.c (parse_defined): Mark macro used.
* cpphash.h (struct cpp_macro): New member "used".
(_cpp_mark_macro_used, _cpp_warn_if_unused_macro): New.
(struct cpp_reader): New member.
* cppinit.c (cpp_finish_options): Set first_unused_line.
(cpp_finish): Warn of unused macros if requested.
(OPT_TABLE): New switches.
(cpp_handle_option): Handle them.
* cpplib.c (do_undef): Warn if macro unused.
(do_ifdef, do_ifndef): Mark macro used.
* cpplib.h (struct cpp_options): New member.
* cppmacro.c (_cpp_warn_if_unused_macro): New.
(enter_macro_context): Mark macro used.
(_cpp_create_definition): Mark macro unused; warn if unused
when redefined.
* cpptrad.c (scan_out_logcial_line, push_replacement_text):
Mark macros used.
* doc/cppopts.texi: Update.
testsuite:
* gcc.dg/cpp/trad/Wunused.c, gcc.dg/cpp/trad/Wunused.h,
gcc.dg/cpp/Wunused.c, gcc.dg/cpp/Wunused.h: New tests.

From-SVN: r55692

* doc/tm.texi: Update documentation.

From-SVN: r55691

dwarf2out.c (SECTION_ASM_OP, [...]): Remove.

* dwarf2out.c (SECTION_ASM_OP,
ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove.
* system.h (SECTION_ASM_OP): Poison.
* tree.c (FILE_FUNCTION_PREFIX_LEN): Remove.
* config/alpha/alpha-interix.h, config/mips/linux.h
(ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove.
* config/mmix/mmix-protos.h, config/mmix/mmix.c
(mmix_asm_output_define_label_difference_symbol): Remove.
* config/mmix/mmix.h
(ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove.
cp:
* cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.

From-SVN: r55690

recog.c (asm_operand_ok): Allow float CONST_VECTORs for 'F'.

* recog.c (asm_operand_ok): Allow float CONST_VECTORs for 'F'.
(constrain_operands): Likewise.
* regclass.c (record_reg_classes): Likewise.
* reload.c (find_reloads): Likewise.
* doc/md.texi: Likewise.

From-SVN: r55689

va-arg-15.x, [...]: Delete.

* gcc.c-torture/execute/va-arg-15.x, va-arg-16.x, va-arg-17.x:
Delete.

From-SVN: r55688

reload.c (find_reloads_toplev): Use simplify_gen_subreg.

gcc:
* reload.c (find_reloads_toplev): Use simplify_gen_subreg.
* simplify-rtx.c (simplify_subreg): When converting to a non-int
mode, try to convert to an integer mode of matching size first.

gcc/testsuite:
* gcc.c-torture/compile/simd-4.c: New test.

From-SVN: r55687

simplify-rtx.x (simplify_subreg): When constructing a CONST_VECTOR from individual subregs...

* simplify-rtx.x (simplify_subreg): When constructing a CONST_VECTOR
from individual subregs, check that each subreg has been generated
sucessfully.

From-SVN: r55686

genautomata.c (VLA_HWINT_SHORTEN, [...]): Remove.

* genautomata.c (VLA_HWINT_SHORTEN, VLA_HWINT_LAST): Remove.
* df.c (HANDLE_SUBREG, FOR_EACH_BB_IN_BITMAP_REV,
FOR_EACH_BB_IN_SBITMAP): Remove.
* gcse.c (NEVER_SET, FOLLOW_BACK_EDGES): Remove.
* haifa-sched.c (DONE_PRIORITY, MAX_PRIORITY, TAIL_PRIORITY,
LAUNCH_PRIORITY, DONE_PRIORITY_P, LOW_PRIORITY_P): Remove.
* loop.c (PREFETCH_BLOACK_IN_LOOP_MIN,
PREFETCH_LIMIT_TO_SIMULTANEOUS): Remove.
* regrename.c (REGNO_MODE_OK_FOR_BASE_P): Remove.

From-SVN: r55685

pretty-print.h: New file.

2002-07-23  Gabriel Dos Reis  <gdr@nerim.net>

* pretty-print.h: New file.

From-SVN: r55684

real.c (REAL_WORDS_BIG_ENDIAN): Make 1 for DEC.

* real.c (REAL_WORDS_BIG_ENDIAN): Make 1 for DEC.
(LARGEST_EXPONENT_IS_NORMAL): Ditto.
(VAX_HALFWORD_ORDER): Define (1 for DEC VAX, 0 otherwise).
(TARGET_G_FLOAT): Default to 0 if not defined.
(ieeetoe): New, common routine to convert target format floats
to internal form.
(e24toe, e53toe): Change to use ieeetoe, distinguish DEC
vs. others.
(e113toe): Change to use ieeetoe.
(REAL_WORDS_BIG_ENDIAN): Make sure it is 0 for DEC and 1 for
IBM.
(e53toe): Assume IEEE if non of DEC, IBM and C4X is defined.
(e64toe): Remove special cases for DEC and IBM. Remove support for
ARM_EXTENDED_IEEE_FORMAT.
(e24toe): Remove special cases for DEC.
(significand_size): Simplify. Indent.
(ieee_format, ieee_24, ieee_53, ieee_64, ieee_113): New.
(etoieee, toieee): New.
(etoe113, toe113, etoe64, toe64, etoe53, toe53, etoe24, toe24): Use
etoieee and toieee for IEEE arithmetic.

From-SVN: r55683

Update email address for self.

From-SVN: r55681

extend.texi: Say ISO C90, not ISO C89.

2002-07-23  Gabriel Dos Reis  <gdr@nerim.net>

* doc/extend.texi: Say ISO C90, not ISO C89.
* doc/invoke.texi: Likewise.
* doc/standards.texi: Likewise.

From-SVN: r55680

explow.c (convert_memory_address): Fix conversion of CONSTs.

* gcc/explow.c (convert_memory_address): Fix conversion of CONSTs.
Fix permutation of conversion and plus/mult.

* gcc/builtins.c (expand_builtin_memcpy) Ensure return pointer is
ptr_mode and not Pmode when POINTERS_EXTEND_UNSIGNED is defined.
(expand_builtin_strncpy) Ditto.
(expand_builtin_memset) Ditto.

From-SVN: r55679

Fix PR/7363:

2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        Fix PR/7363:
        * c-common.c (c_sizeof_or_alignof_type): New function.
        (c_alignof): Remove definition.
        * c-common.h (c_sizeof, c_alignof): Define as macros.
        (c_sizeof_or_alignof_type): Declare.
        (my_friendly_assert): Moved from cp/cp-tree.h
        * c-typeck.c (c_sizeof): Remove definition.

cp/

2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        Fix PR/7363:
        * typeck.c (cxx_sizeof_or_alignof_type): New function.
        (c_sizeof): Remove definition.
        (expr_sizeof): Use cxx_sizeof.
        * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
        * decl.c (finish_destructor_body): Use cxx_sizeof.
        * semantics.c (finish_alignof): Likewise.
        (finish_alignof): Use cxx_alignof.
        * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
        (cxx_sizeof_or_alignof_type): Declare.
        (my_friendly_assert): Move to ../c-common.h.

From-SVN: r55678

gcse.c (try_replace_reg): Use num_changes_pending.

2002-07-23  Jan Hubicka  <jh@suse.cz>

* gcse.c (try_replace_reg): Use num_changes_pending.
* recog.c (num_changes_pending): New function.
(validate_replace_src): Use validate_repalce_src_group.
(validate_replace_src_group): New.
* recog.h (validate_repalce_src_group): New.
(num_changes_pending): Likewise.

From-SVN: r55677

calls.c (emit_library_call_value_1): If FUNCTION_ARG_PASS_BY_REFERENCE is true...

* calls.c (emit_library_call_value_1): If
FUNCTION_ARG_PASS_BY_REFERENCE is true, pretend this is neither
libcall, const call nor pure call.

From-SVN: r55676

Daily bump.

From-SVN: r55673

* config/m88k/m88k.h (SECTION_ASM_OP): Remove.

From-SVN: r55668

* vmsdbgout.c (SECTION_ASM_OP): Remove.

From-SVN: r55667

* config/i386/i386.c (AT_BP): Remove.

From-SVN: r55666

defaults.h (obstack_chunk_alloc, [...]): Default definition.

* defaults.h (obstack_chunk_alloc, obstack_chunk_free):
Default definition.
* gcse.c: Don't define obstack_chunk_free.
* collect2.c, conflict.c, df.c, diagnostic.c, fix-header.c,
flow.c, gcc.c, genattrtab.c, genautomata.c, genflags.c, gensupport.c,
integrate.c, loop.c, ra.c, read-rtl.c, regrename.c, reload1.c,
reorg.c, tlink.c, tree.c, config/arm/arm.c, objc/objc-act.c:
Don't define obstack macros.
cp:
* class.c, method.c, pt.c, search.c: Similarly.

From-SVN: r55665

* lex.c (java_lex): Check for `e' or `E' after 0.

From-SVN: r55664

* libjava.compile/zeroexp.java: New file.

From-SVN: r55663

MD5.java: Extends MessageDigest, not MessageDigestSpi (fixes Classpath bug #783).

       * gnu/java/security/provider/MD5.java: Extends MessageDigest, not
       MessageDigestSpi (fixes Classpath bug #783).

From-SVN: r55661

Gnu.java: Reference all implementation classes by using Class.getName().

       * gnu/java/security/provider/Gnu.java: Reference all implementation
       classes by using Class.getName().

From-SVN: r55660

re PR target/6744 (Generates ASM containing reference to pseudo register z)

PR target/6744
* config/m68hc11/m68hc11.c (m68hc11_z_replacement): Also replace
ASM_OPERANDS instructions.

From-SVN: r55659

re PR target/7361 (Internal compiler error in reload_cse_simplify_operands, at reload1.c:8387)

PR target/7361
* config/m68hc11/m68hc11.c (go_if_legitimate_address_internal): Accept
constant addresses only on 68HC12.

From-SVN: r55658

cppfiles.c (stack_include_file): Correct test of whether a dependency should be output.

* cppfiles.c (stack_include_file): Correct test of whether
a dependency should be output.

From-SVN: r55657

* collect2.c (is_ctor_dtor): Add other possible JOINER values.

From-SVN: r55656

arm.md (movqi): If optimizing and we can create pseudos...

* arm.md (movqi): If optimizing and we can create pseudos, use
a ZERO_EXTEND to load from memory, then copy the result into the
target.
(movhi): Likewise, but only for ARMv4.

From-SVN: r55655

* ssa-ccp.c (PHI_PARMS): Remove.

From-SVN: r55654

mips.h (CLASS_CANNOT_CHANGE_MODE): Include FP_REGS on big-endian targets.

* config/mips/mips.h (CLASS_CANNOT_CHANGE_MODE): Include FP_REGS
on big-endian targets.

From-SVN: r55653

hwint.h (HOST_WIDE_INT_PRINT_DEC_SPACE, [...]): New formatting macros.

* hwint.h (HOST_WIDE_INT_PRINT_DEC_SPACE,
HOST_WIDE_INT_PRINT_UNSIGNED_SPACE,
HOST_WIDEST_INT_PRINT_DEC_SPACE, HOST_WIDEST_INT_PRINT_DEC_SPACE):
New formatting macros.

* ra-debug.c (dump_static_insn_cost): Avoid string concatenation.

From-SVN: r55652

rtlanal.c (subreg_regno_offset): Return correct offset for big endian paradoxical subregs.

* rtlanal.c (subreg_regno_offset): Return correct offset for
big endian paradoxical subregs.

From-SVN: r55650

PR c++/7347, c++/7348

PR c++/7347, c++/7348
* cp-tree.h (tsubst_flags_t): Add tf_parsing.
* decl.c (make_typename_type): Use it.
(make_unbound_class_template): Likewise.
(lookup_name_real): Don't call type_access_control if scope is
template parameter dependent.
* parse.y (template_arg): Call make_unbound_class_template with
tf_parsing set.
(nest_name_specifier): Call make_typename_type with tf_parsing set.
(typename_sub0): Likewise.
(typename_sub1): Likewise.
(instantiate_decl): Push class scope.
* pt.c (regenerate_decl_from_template): Call pushclass and popclass
for both static variable and member function template.
(instantiate_decl) Call pushclass and popclass when tsubst'ing type
and arguments.
* search.c (type_access_control): Do type access for TEMPLATE_DECL
too.

* g++.dg/template/access4.C: New test.
* g++.dg/template/access5.C: New test.
* g++.old-deja/g++.pt/memtemp85.C: Fix access problem.
* g++.old-deja/g++.pt/memtemp86.C: Likewise.
* g++.old-deja/g++.pt/ttp58.C: Likewise.
* g++.old-deja/g++.pt/memtemp89.C: Remove XFAIL.

From-SVN: r55649

optabs.c (expand_vector_unop): Don't expand using sub_optab if we got the wrong mode.

* optabs.c (expand_vector_unop): Don't expand using sub_optab
if we got the wrong mode.

From-SVN: r55648

hwint.c (define HOST_WIDE_INT_PRINT_DEC_C): New define.

* hwint.c (define HOST_WIDE_INT_PRINT_DEC_C): New define.
* genrecog.c (write_switch, write_cond): Use it.
* genemit.c (gen_exp): Likewise.

From-SVN: r55647

* c-decl.c (build_compound_literal): Set decl TREE_READONLY from TYPE.

From-SVN: r55646

c-decl.c (build_compound_literal): Defer compound literal decls until until file end to emit them only if...

* c-decl.c (build_compound_literal): Defer compound literal decls
until until file end to emit them only if they are actually used.

* gcc.dg/gnu89-init-2.c: New test.

From-SVN: r55645

Daily bump.

From-SVN: r55643

ra-build.c (check_conflict_numbers): Hide unused function.

* ra-build.c (check_conflict_numbers): Hide unused function.
(livethrough_conflicts_bb): Avoid automatic aggregate
initialization.
(parts_to_webs_1): Avoid `U' integer constant modifier.
(conflicts_between_webs): Wrap a variable in the macro controlling
its usage.
* ra-debug.c (ra_debug_msg): Use VA_OPEN/VA_CLOSE.
(dump_igraph, dump_graph_cost): Avoid string concatenation
(dump_static_insn_cost): Avoid automatic aggregate
initialization.
* ra-rewrite.c (insert_stores): Avoid automatic aggregate
initialization.
(dump_cost): Avoid string concatenation

From-SVN: r55637

expr.c (expand_expr): Don't use GOTO_SUBROUTINE_EXPR when finally_block can be re-expanded.

        * expr.c (expand_expr) [TRY_FINALLY_EXPR]: Don't use
        GOTO_SUBROUTINE_EXPR when finally_block can be re-expanded.

        * lang.c (java_unsafe_for_reeval): New.
        (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.

From-SVN: r55636

unroll.c (find_splittable_givs): Do not split DEST_ADDR givs that are not unrolled completely.

        * unroll.c (find_splittable_givs): Do not split DEST_ADDR givs
        that are not unrolled completely.

From-SVN: r55635

loop.h (LOOP_AUTO_UNROLL): Rename from LOOP_FIRST_PASS.

        * loop.h (LOOP_AUTO_UNROLL): Rename from LOOP_FIRST_PASS.
        * loop.c (strength_reduce): Update.
        * toplev.c (rest_of_compilation): Do unrolling in the first
        loop pass, not the second.

From-SVN: r55634

emit-rtl.c (set_mem_attributes): Preserve indirection of PARM_DECL when flag_argument_noalias == 2.

        * emit-rtl.c (set_mem_attributes): Preserve indirection of PARM_DECL
        when flag_argument_noalias == 2.
        * alias.c (nonoverlapping_memrefs_p): Handle that.
        * print-rtl.c (print_mem_expr): Likewise.

From-SVN: r55633

libgcc2.c (__divdi3, __moddi3): Use unary minus operator instead of __negdi2 directly.

        * libgcc2.c (__divdi3, __moddi3): Use unary minus operator
        instead of __negdi2 directly.

From-SVN: r55632

gengenrtl.c (gencode): Don't define obstack_alloc_rtx.

* gengenrtl.c (gencode): Don't define obstack_alloc_rtx.
* function.c (SYMBOL__MAIN): Remove definition.
* global.c (SET_CONFLICT, REGBITP, ALLOCNO_LIVE_P): Remove.
* predict.c (PROB_NEVER, PROB_LIKELY, PROB_UNLIKELY): Remove.
* profile.c (GCOV_INDEX_TO_BB): Remove.
* sched-rgn.c (ABS_VALUE, MIN_DIFF_PRIORITY, MIN_PROB_DIFF): Remove.
* simplify-rtx.c (FIXED_BASE_PLUS_P): Remove.

From-SVN: r55631

c-lex.c (GET_ENVIRONMENT): Remove.

* c-lex.c (GET_ENVIRONMENT): Remove.
* collect2.c (GET_ENV_PATH_LIST): Remove.
(prefix_from_env): Use GET_ENVIRONMENT.
* cppinit.c (GET_ENV_PATH_LIST): Remove.
(init_standard_includes): Use GET_ENVIRONMENT.
* defaults.h (GET_ENVIRONMENT): Define here if not already.
* gcc.c (GET_ENV_PATH_LIST): Remove.
(make_relative_prefix, process_command): Update.
* protoize.c (GET_ENV_PATH_LIST): Remove.
(do_processing): Update.
java:
* jcf-path.c (GET_ENV_PATH_LIST): Remove.
(jcf_path_init): Use GET_ENVIRONMENT.

From-SVN: r55630

c-decl.c (build_array_declarator): Say 'ISO C90', not 'ISO C89'.

2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        * c-decl.c (build_array_declarator): Say 'ISO C90', not 'ISO C89'.
        (grokdeclarator): Likewise.
        * c-format.c (C_STD_NAME): Likewise.
        * c-lex.c (interpret_integer): Likewise.
        * c-typeck.c (build_array_ref): Likewise.
        * cpplex.c (_cpp_lex_direct): Likewise.
        * toplev.c (documented_lang_options): Likewise.

testsuite/
2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        * gcc.dg/c90-arraydecl-1.c: Change C89 too C90.

From-SVN: r55629

* c-format.c (T99_I, T99_UI): Remove.

From-SVN: r55628

* c-typeck.c (SAVE_SPELLING_DEPTH): Remove.

From-SVN: r55627

gcse.c (do_local_cprop): Do not extend lifetimes of registers set by do_local_cprop.

* gcse.c (do_local_cprop): Do not extend lifetimes of registers set by
do_local_cprop.

From-SVN: r55626

* reload1.c (fixup_abnormal_edges): Remove unused variable.

From-SVN: r55625

Enhancements for the if-conversion pass

From-SVN: r55624

Daily bump.

From-SVN: r55622

decl2.c (cxx_decode_option): Simplify -fhandle-exceptions test by using positive_option.

* decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
test by using positive_option.  Make whitespace consistent.

From-SVN: r55616

gcse.c: Include cselib.h

* gcse.c: Include cselib.h
(constptop_register): Break out from ...
(cprop_insn): ... here; kill basic_block argument.
(do_local_cprop, local_cprop_pass): New functions.
(one_cprop_pass): Call local_cprop_pass.

From-SVN: r55615

simplify-rtx.c (simplify_relational_operation): Optimize abs(x) < 0.0 (and abs(x) >= 0.0 when using -ffast-math).

* simplify-rtx.c (simplify_relational_operation): Optimize
abs(x) < 0.0 (and abs(x) >= 0.0 when using -ffast-math).

* gcc.c-torture/execute/20020720-1.c: New test case.

From-SVN: r55614

* MAINTAINERS: Add myself as ra* maintainer.

From-SVN: r55613

* ra-build.c: (remember_web_was_spilled): Use GENERAL_REGS.

From-SVN: r55612

cppexp.c (struct op): Add token pointer.

* cppexp.c (struct op): Add token pointer.
(check_promotion, CHECK_PROMOTION): New.
(optab): Update.
(_cpp_parse_expr): Update, use token pointer of struct op.
(reduce): Warn about change of sign owing to promotion.
* cppinit.c (cpp_handle_option): New warning if -Wall.
* cpplib.h (struct cpp_options): New member.
testsuite:
* gcc.dg/cpp/Wsignprom.c: New tests.

From-SVN: r55611

spew.c (struct uinparsed_test): Replace 'filename' and 'lineno' members with 'locus'.

        * spew.c (struct uinparsed_test): Replace 'filename' and 'lineno'
        members with 'locus'.  Adjust use throughout.
        (struct feed):  Likewise.
        (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
        Adjust use.
        (snarf_defarg): Use error(), not error_with_file_and_line().

From-SVN: r55610

Daily bump.

From-SVN: r55608

abi.txt: New file.

2002-07-20  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/abi.txt:  New file.
* docs/html/23_containers/howto.html:  Tweak vector-overhead text.
* docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
Import from upstream, R22.

* include/bits/char_traits.h, include/bits/stl_iterator.h,
include/bits/stl_iterator_base_types.h, libsupc++/exception,
libsupc++/new, libsupc++/typeinfo:  Use @brief markup.

* include/bits/deque.tcc, include/bits/stl_alloc.h,
include/bits/stl_deque.h, include/bits/stl_list.h:  Postpone removal
of deprecated functions until 3.4.  (Same timeframe, different text.)
* include/bits/stl_vector.h:  Ditto.  Also do the same cleanups that
the other sequence classes received.

From-SVN: r55602

rs6000.md: Remove ppc630 fpcompare from single fpu list.

        * config/rs6000/rs6000.md: Remove ppc630 fpcompare from single
        fpu list.  Separate Power4 compare and delayed_compare.  Correct
        Power4 fpcompare.
        (fix_truncdfsi2_internal): Restore FPR preference.
        * config/rs6000/t-aix43 (MULTILIB_MATCHES): Add mcpu?power3,
        mcpu?power4, mcpu?604e.  Remove mpower, mpower2, mpowerpc.

From-SVN: r55601

* reload1.c (reload_as_needed): Duplicate oldpat.

From-SVN: r55600

New test.

From-SVN: r55599

re PR rtl-optimization/7130 (miscompiled code for gcc-3.1 on powerpc-unknown-linux-gnu with -funroll-all-loops)

PR optimization/7130
* loop.h (struct loop_info): Add "preconditioned".
* unroll.c (unroll_loop): Set it.
* doloop.c (doloop_modify_runtime): Correct count for unrolled loops.

From-SVN: r55598

rtl.def (CODE_LABEL): Remove slot 8.

* rtl.def (CODE_LABEL): Remove slot 8.
* rtl.h (struct rtx_def): Document new uses of jump and call fields.
(LABEL_ALTERNATE_NAME): Delete.
(LABEL_KIND, SET_LABEL_KIND, LABEL_ALT_ENTRY_P): New.
* defaults.h: Remove default for ASM_OUTPUT_ALTERNATE_LABEL_NAME.

* final.c (output_alternate_entry_point): New.
(final_scan_insn): Use it instead of
ASM_OUTPUT_ALTERNATE_LABEL_NAME.  Do not consider possibility
of a case label being an alternate entry point.

* cfgbuild.c (make_edges, find_bb_boundaries): Use LABEL_ALT_ENTRY_P.
* emit-rtl.c (gen_label_rtx): Adjust call to gen_rtx_CODE_LABEL.
Do not clear LABEL_NUSES (unnecessary) or LABEL_ALTERNATE_NAME
(field deleted).
* print-rtl.c, ra-debug.c: Update code to output CODE_LABELs.

* doc/rtl.texi: Document LABEL_KIND, SET_LABEL_KIND, and
LABEL_ALT_ENTRY_P; not LABEL_ALTERNATE_NAME.
* doc/tm.texi: Delete documentation of
ASM_OUTPUT_ALTERNATE_LABEL_NAME.

From-SVN: r55597

iris5gas.h (DWARF2_DEBUGGING_INFO): Define.

* config/mips/iris5gas.h (DWARF2_DEBUGGING_INFO): Define.
(PREFERRED_DEBUGGING_TYPE): Use DWARF2_DEBUG.
(LINK_SPEC): Define.
(STARTFILE_SPEC): Define.
(ENDFILE_SPEC): Define.

* config/mips/iris6-o32.h (LINK_SPEC): Move ...
* config/mips/iris6-o32-as.h (LINK_SPEC): ... here.

* config/mips/iris6-o32-gas.h: New file.
* config.gcc (mips-sgi-irix6*o32): Use it.

* config/mips/t-iris5-gas: New file.
* config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): Use it.

From-SVN: r55596

cppexp.c (ALWAYS_EVAL): Remove.

* cppexp.c (ALWAYS_EVAL): Remove.
(optab, reduce): Always evaluate.
(num_unary_op, num_binary_op, num_div_op): Issue diagnostics
only if not skipping evaluation.
testsuite:
* gcc.dg/cpp/expr.c: New tests.

From-SVN: r55595

* config/avr/avr.c (debug_hard_reg_set): Remove.

From-SVN: r55594

[ ChangeLog ]
2002-07-19  Chris Demetriou  <cgd@broadcom.com>

        * gcc.c (cpp_options): Include "%1" (cc1_spec).

[ cp/ChangeLog ]
2002-07-19  Chris Demetriou  <cgd@broadcom.com>

        * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
        cpp_options is included.

From-SVN: r55591

* loop.c (loop_givs_rescan): Delete the REG_EQUAL note, not the insn.

From-SVN: r55590

configure.in (sh[34]*-*-linux*): Add brackets.

* configure.in (sh[34]*-*-linux*): Add brackets.
* configure: Regenerate.

From-SVN: r55589

ieeefp.h: Add x86-64 support.

2002-07-19  Bo Thorsen  <bo@berlioz.suse.de>

        * java/lang/ieeefp.h: Add x86-64 support.
        * configure.in: Likewise.
        * configure.host: Likewise.
        * configure: Regenerated.
        * sysdep/x86-64/locks.h: New file with x86-64 locks.

From-SVN: r55588

prefix.c (update_path): Don't zap single `.' path components unless followed by another `.' and fix...

* prefix.c (update_path): Don't zap single `.' path components
unless followed by another `.' and fix typo last patch.

From-SVN: r55586

Remove dead endif so x86-64 compilation works.

From-SVN: r55585

gcconfig.h: Add x86-64 definitions.

2002-07-18  Bo Thorsen  <bo@suse.de>

* include/private/gcconfig.h: Add x86-64 definitions.
* os_dep.c: Add x86-64 support.
* configure.in: Likewise.
* configure: Regenerate.

Approved by Hans Boehm.

From-SVN: r55584

Daily bump.

From-SVN: r55583

e  <brendan@zen.org>

        * bits/slice_array.h (_DEFINE_VALARRAY_OPERATOR): Fix typo of
        _Nname to _Name.

From-SVN: r55578