* toplev.c (do_abort): Fix a comment typo.

From-SVN: r57077

cselib.c: Fix comment formatting.

* cselib.c: Fix comment formatting.
* gengtype.c: Likewise.

From-SVN: r57076

Small cleanups of nil_method in sendmsg.c

From-SVN: r57075

Tidied up the declaration and usage of nil_method

From-SVN: r57074

Added long comments on why nil_method takes the arguments it takes and how
it's going to be used

From-SVN: r57073

Added comments to the definition of IMP

From-SVN: r57072

h8300.md (udivmodqi4): Do not use an expander.

* config/h8300/h8300.md (udivmodqi4): Do not use an expander.
(udivmodhi4): Likewise.

From-SVN: r57071

i386.c (any_fp_register_operand, [...]): New predicate functions.

2002-09-12  Graham Stott  <graham.stott@btinternet.com>
            Roger Sayle  <roger@eyesopen.com>

* i386.c (any_fp_register_operand, fp_register_operand,
register_and_not_any_fp_reg_operand, register_and_not_fp_reg_operand):
New predicate functions.
* i386-protos.h:  Add their prototypes.
* i386.h: Add them to PREDICATE_CODES.
* i386.md ("*pushsf_rex64"+2, "*pushsf_rex64"+3, "*pushdf_integer"+1,
"*pushdf_integer"+2, "*pushtf_integer"+1, "*pushtf_integer"+2,
"*pushtf_integer"+3, "*pushtf_integer"+4, "*dummy_extendsfdf2"+1,
"*dummy_extendsfdf2"+2, "*dummy_extendsfxf2"+1,
"*dummy_extendsftf2"+1, "*dummy_extendsftf2"+2,
"*dummy_extenddfxf2"+1, "*dummy_extenddftf2"+1,
"*dummy_extenddftf2"+2, "*negsf2_if"+1, "*negsf2_if"+2,
"*negdf2_if_rex64"+1, "*negdf2_if_rex64"+2, "*negxf2_if"+1,
"*negxf2_if"+2, "*negtf2_if"+1, "*negtf2_if"+2, "*abssf2_if"+1,
"*abssf2_if"+2, "*absdf2_if_rex64"+1, "*absdf2_if_rex64"+2,
"*absxf2_if"+1, "*absxf2_if"+2, "*abstf2_if"+1, "*abstf2_if"+2):
Use these new predicates to simplify and correct the use of
FP_REG_P, ANY_FP_REG_P, FP_REGNO_P and any ANY_FP_REGNO_P.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r57068

diagnostic.c (output_add_identifier): New fn.

        * diagnostic.c (output_add_identifier): New fn.
        * diagnostic.h: Declare it.

From-SVN: r57066

calls.c (store_one_arg): Use size_in_bytes to determine the amount of space to push.

        * calls.c (store_one_arg): Use size_in_bytes to determine the
        amount of space to push.

From-SVN: r57064

* config/sparc/linux64.h (STARTFILE_SPEC32): Fix a typo.

From-SVN: r57061

s390-modes.def (CCAPmode, CCANmode): New CC modes.

* config/s390/s390-modes.def (CCAPmode, CCANmode): New CC modes.
* config/s390/s390.c (s390_match_ccmode_set): Support new CC modes.
(s390_select_ccmode): Likewise.
(s390_branch_condition_mask): Likewise.
(optimization_options): Do not set flag_branch_on_count.
(s390_split_branches): Handle doloop branches.
(s390_chunkify_pool): Likewise.
* config/s390/s390.md ("*adddi3_imm_cc", "*addsi3_imm_cc"): New insns.
("doloop_end"): New expander.
("doolop_si", "*doloop_si_long", "doloop_di", "*doloop_di_long",
associated splitters): New.

From-SVN: r57060

Daily bump.

From-SVN: r57056

fold-const.c (make_range): Only narrow to signed range if the signed range is smaller than the unsigned range.

        * fold-const.c (make_range): Only narrow to signed range if
        the signed range is smaller than the unsigned range.

* gcc.c-torture/execute/20020911-1.c: New.

From-SVN: r57050

2002-09-12  Michael Koch  <konqueror@gmx.de>

* java/net/DatagramSocketImpl.jav
(peekData): New method.
* java/net/PlainDatagramSocketImpl.java
(peekData): New method.
* java/net/natPlainDatagramSocketImpl.cc
(peekData): New method.
* java/net/URLConnection
(getPermission): New method.
(addRequestProperty): New method.
(getRequestProperties): New method.
(guessContentTypeFromStream): New method, not really implemented.
(URLConnection): Added/updated documentation.
(connect): Added/updated documentation.
(getURL): Added/updated documentation.
(getContentLength): Added/updated documentation.
(getContentType: Added/updated documentation.
(getContentEncoding): Added/updated documentation.
(getExpiration): Added/updated documentation.
(getDate): Added/updated documentation.
(getLastModified): Added/updated documentation.
(getHeaderField): Added/updated documentation.
(getHeaderFields): Added/updated documentation.
(getHeaderFieldInt): Added/updated documentation.
(getHeaderFieldDate): Added/updated documentation.
(getHeaderFieldKey): Added/updated documentation.
(getContent): Added/updated documentation.
(getInputStream): Added/updated documentation.
(getOutputStream): Added/updated documentation.
(toString): Added/updated documentation.
(setDoInput): Added/updated documentation.
(getDoInput): Added/updated documentation.
(setDoOutput): Added/updated documentation.
(getDoOutput): Added/updated documentation.
(setAllowUserInteraction): Added/updated documentation.
(getAllowUserInteraction): Added/updated documentation.
(setDefaultAllowUserInteraction): Added/updated documentation.
(getDefaultAllowUserInteraction): Added/updated documentation.
(setUseCaches): Added/updated documentation.
(getUseCaches): Added/updated documentation.
(setIfModifiedSince): Added/updated documentation.
(getIfModifiedSince): Added/updated documentation.
(getDefaultUseCaches): Added/updated documentation.
(setDefaultUseCaches): Added/updated documentation.
(setRequestProperty): Added/updated documentation.
(getRequestProperty): Added/updated documentation.
(setDefaultRequestProperty): Added/updated documentation.
(getDefaultRequestProperty): Added/updated documentation.
(setContentHandlerFactory): Added/updated documentation.

From-SVN: r57049

emit-rtl.c (set_mem_size): New function.

* emit-rtl.c (set_mem_size): New function.
* expr.h (set_mem_size): Declare.
* config/rs6000/rs6000.c (expand_block_move_mem): Exterminate.
(expand_block_move): Instead, use adjust_address and
replace_equiv_address to generate proper aliasing info.
Move common code out of conditionals.  Localize vars.

From-SVN: r57047

optabs.c (expand_binop): Minor cleanup.

        * optabs.c (expand_binop): Minor cleanup.
        (expand_twoval_binop): Convert CONST_INTs like in expand_binop.

From-SVN: r57046

* print-tree.c (print_node): Print the restrict qualifier.

From-SVN: r57045

* splay-tree.c (splay_tree_successor): Fix comments.

From-SVN: r57044

Makefile.in: Rebuilt.

* Makefile.in: Rebuilt.
* Makefile.am (TEXINFO_TEX): New macro.
(info_TEXINFOS): Likewise.
(fastjar_TEXINFOS): Likewise.
(man_MANS): Likewise.
(EXTRA_DIST): Likewise.
(my_makei_flags): Likewise.
(fastjar.info): New rule.
(fastjar_TEXINFOS): Don't mention `$(srcdir)'.
(TEXINFO_TEX): Likewise.
(AUTOMAKE_OPTIONS): Added `cygnus'.

From-SVN: r57043

install.texi: Fix typos.

2002-09-11  Janis Johnson  <janis187@us.ibm.com>

* doc/install.texi: Fix typos.

From-SVN: r57041

Fix typo in last commit

From-SVN: r57038

Makefile.in: Remove all references to s-under and underscore.c.

gcc:
* Makefile.in: Remove all references to s-under and underscore.c.
* collect2.c, tlink.c: Change all uses of prepends_underscore
to look directly at USER_LABEL_PREFIX.

gcc/cp:
* Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
* cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
minor adjustments (use version_string, eliminate yet another
duplicate of xmalloc)

libiberty:
* cplus-dem.c: Code code under #ifdef MAIN moved to gcc/cp/cxxfilt.c.
* testsuite/Makefile.in: Adjust for test-demangle.
* testsuite/regress-demangle: Deleted.
* testsuite/test-demangle.c: New file.
* testsuite/demangle-expected: Change \$ to $ throughout, now that
this file is not being read by a shell script.

From-SVN: r57037

parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical constant to the type of the field.

2002-09-11  Per Bothner  <per@bothner.com>

* parse.y (fold_constant_for_init):  If a VAR_DECL, convert numerical
constant to the type of the field.
(java_complete_tree):  Remove now-redundant code.

* parse.y (fold_constant_for_init):  'null' is not a constant expr.

From-SVN: r57036

For PR java/5794:

2002-09-03  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

For PR java/5794:
* verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
return label if a ret instruction for the jsr has been reached.

From-SVN: r57035

rs6000.c (rs6000_xcoff_asm_named_section): Append alignment to csect.

* config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Append
alignment to csect.
(rs6000_xcoff_unique_section): Only set section name for public
data.
(rs6000_xcoff_section_type_flags): Store log2 alignment in flags.
* config/rs6000/xcoff.h (TARGET_ASM_SELECT_SECTION): Remove
duplicate definition.

From-SVN: r57034

2002-09-11  Michael Koch  <konqueror@gmx.de>

* java/net/Socket.java
(Socket): protected to public (since JDK 1.4). Added @specnote.
(bind): New method.
(connect): Two new methods.
(getKeepalive): Get correct socket option.
(setKeepalive): Set correct socket option.
(getOOBInline): New method.
(setOOBInline): New method.
* java/net/ServerSocket.java
(bind): Two new methods.
(getInetAddress): Reimplemented, catch exception.
(getLocalSocketAddress): New method.
(setReuseAddress): New method.
(getReuseAdress): New method.
(setReceiveBufferSize): New method.
(getReceiveBufferSize): New method.
(toString): Made string JDK 1.4 compliant.

From-SVN: r57032

Daily bump.

From-SVN: r57028

Makefile.am: Revert the previous patch.

2002-09-11  Matthias Klose  <doko@debian.org>

        * Makefile.am: Revert the previous patch.
        * Makefile.in: Regenerated.

From-SVN: r57022

[multiple changes]

2002-09-11  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/locale_facets.tcc (__convert_from_v): Remove.
* config/locale/gnu/c_locale.h (__convert_from_v): Add.
* config/locale/generic/c_locale.h (__convert_from_v): Add.

2002-09-11  Paolo Carlini  <pcarlini@unitus.it>

        * include/bits/locale_facets.tcc (__convert_from_v):
        Use __uselocale instead of setlocale for glibc 2.3+.

From-SVN: r57021

Makefile.am (sources): Edit.

2002-09-10  Benjamin Kosnik  <bkoz@redhat.com>

* src/Makefile.am (sources): Edit.
(target_sources): New.
(target_sources_extra): New.
* src/Makefile.in: Regenerate.
* acinclude.m4: Set CCODECVT_CC.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* src/locale.cc: Move ctype definitions...
* src/ctype.cc: ...here. New file.
* src/locale.cc: Move codecvt definitions...
* src/codecvt.cc: ...here.
* config/generic/codecvt_members.cc: ...and here.
* config/gnu/codecvt_members.cc: ...and here.
* include/bits/codecvt.h: Tweak.
* include/bits/locale_facets: Tweak.

* src/bitset.cc: Correct license text.
* src/concept-inst.cc: Same.
* src/strstream.cc: Same.
* src/vterminate.cc: Same.

From-SVN: r57020

pa.md (extzv): Check predicates before emitting extzv_32.

* pa.md (extzv): Check predicates before emitting extzv_32.
(insv): Likewise.

From-SVN: r57018

stl_vector.h (vector<>): Don't use a name with different meanings before and after re-evaluation in the...

2002-09-10  Gabriel Dos Reis  <gdr@soliton.integrable-solutions.net>

* include/bits/stl_vector.h (vector<>): Don't use a name with
different meanings before and after re-evaluation in the completed
scope.
* include/bits/basic_string.h (basic_string<>): Likewise.
* include/bits/stl_bvector.h (vector<bool>): Likewise.
* include/bits/stl_deque.h (std): Likewise.
* include/bits/stl_list.h (list<>): Likewise.
* include/bits/stl_tree.h (_Rb_tree<>): Likewise.

From-SVN: r57014

fastjar.texi: New.

2002-09-10  Matthias Klose  <doko@debian.org>

        * fastjar.texi: New.
        * Makefile.am: Support building info docs and manpages.
        * Makefile.in: Regenerated.
        * configure.in: Set gcc_version.
        * configure: Regenerated.
        * jargrep.c: Update usage and help strings.

From-SVN: r57013

struct-ret-1.c: Add prototype for exit function and correct usage.

* gcc.dg/struct-ret-1.c: Add prototype for exit function and correct
usage.

From-SVN: r57012

codecvt.h (class __codecvt_abstract_base): Add __c_locale type _M_c_locale_codecvt member.

2002-09-10  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/codecvt.h (class __codecvt_abstract_base):
Add __c_locale type _M_c_locale_codecvt member.
(class codecvt<char, char, mbstate_t>,
class codecvt<wchar_t, char, mbstate_t>): Add new
codecvt(__c_locale, size_t) constructor.
(codecvt_byname::codecvt_byname): Update.
* src/codecvt.cc (class codecvt<char, char, mbstate_t>,
class codecvt<wchar_t, char, mbstate_t>): Update codecvt(size_t)
constructor and ~codecvt() destructor; define
codecvt(__c_locale, size_t) constructor.
(codecvt::do_out): Switch to _M_c_locale_codecvt around wcsrtombs call.
(codecvt::do_in): Ditto for mbsrtowcs call.
* src/localename.cc (locale::_Impl::_Impl(const char*, size_t)):
Tweak construction of codecvt facets.

From-SVN: r57011

s390.h (MOVE_MAX): Define to correct value.

* config/s390/s390.h (MOVE_MAX): Define to correct value.
(MAX_MOVE_MAX): Define.
(MOVE_BY_PIECES_P): Define.
(CLEAR_BY_PIECES_P): Define.

From-SVN: r57010

2002-09-10  Michael Koch  <konqueror@gmx.de>

* java/net/SocketImpl.java
(connect): New method.
(supportsUrgentData): New method.
(sendUrgentData): New method.
* java/net/PlainSocketImpl.java
(connect): One new method and two new implementation.
(sendUrgentData): New method.
* java/natPlainSocketImpl.cc
(connect): Arguments changed, added support for timeouts.
(getOption): Another __java_boolean to jboolean.

From-SVN: r57009

* config/avr/avr.md (movstrhi): Use right operands for conversion.

From-SVN: r57008

* gcc.c-torture/compile/20020910-1.c: New test.

From-SVN: r57007

re PR c/7873 (arm-linux-gcc fails when assigning address to a bit field)

PR c/7873
* arm.md (insv): Use reg_or_int_operand for operand[3].

From-SVN: r57006

rs6000.c (rs6000_assemble_visibility): Protect declaration inside macro.

        * rs6000.c (rs6000_assemble_visibility): Protect declaration
        inside macro.  Correct function definition typo.
        (rs6000_xcoff_section_type_flags): New function.
        (TARGET_SECTION_TYPE_FLAGS): Remove definition.
        (rs6000_elf_section_type_flags): Call default_section_type_flags_1
        with appropriate PIC test.
        (rs6000_xcoff_select_section): Use decl_readonly_section_1 to
        determine readonly.
        (rs6000_binds_local_p): Combine PIC flags.
        * sysv4.h (TARGET_SECTION_TYPE_FLAGS): Define.
        * xcoff.h (TARGET_SECTION_TYPE_FLAGS): Define.

From-SVN: r57005

Fix entry.

From-SVN: r57004

20010915-1.c: Correct typo in abort call.

2002-09-10  Frank Ch. Eigler  <fche@redhat.com>

* gcc.c-torture/execute/20010915-1.c: Correct typo in abort call.

From-SVN: r57003

* approved by rth

2002-09-10  Frank Ch. Eigler  <fche@redhat.com>

* gcc.c-torture/execute/20010915-1.c: Correct typo in abort call.

From-SVN: r57002

nil_method.c (nil_method): No longer varardic.

2002-09-10  Jan Hubicka  <jh@suse.cz>

* nil_method.c (nil_method): No longer varardic.

From-SVN: r57001

Daily bump.

From-SVN: r57000

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r56999.3

print-tree.c (print_node): In a STRING_CST...

* print-tree.c (print_node):  In a STRING_CST, escape non-ascii
characters, and only print TREE_STRING_LENGTH chars.

From-SVN: r56994

* gcc.dg/20020312-2.c: Adjust for x86-64.

From-SVN: r56993

locale_facets.tcc (__convert_from_v): Replace strdup with ISO malloc and strcpy.

* include/bits/locale_facets.tcc (__convert_from_v):
Replace strdup with ISO malloc and strcpy.

From-SVN: r56991

hpux.h (TARGET_HPUX_LD): New, define true.

* config/ia64/hpux.h (TARGET_HPUX_LD): New, define true.
(ASM_FILE_END) New.
* config/ia64/ia64.h (TARGET_HPUX_LD): New, define false.
* config/ia64/ia64-protos.h (ia64_hpux_asm_file_end): New.
* config/ia64/ia64.c (ia64_asm_output_external): Create list
of external functions if TARGET_HPUX_LD is true.
(ia64_hpux_add_extern_decl): New, routine to put names on
list of external functions.
(ia64_hpux_asm_file_end): Put out declarations for external
functions if and only if they are used.

From-SVN: r56986

pa.md (exception_receiver, [...]): Add blockage on TARGET_64BIT before pic register restore.

* pa.md (exception_receiver, builtin_setjmp_receiver): Add blockage
on TARGET_64BIT before pic register restore.

From-SVN: r56985

jartool.c (mkdir): Define.

* jartool.c (mkdir): Define.
* config.h.in: Rebuilt.
* aclocal.m4, configure: Rebuilt.
* acinclude.m4: New file.  Copied gcc_AC_COMPILE_CHECK_SIZEOF,
gcc_AC_EXAMINE_OBJECT, and fastjar_AC_COMPILE_C_BIGENDIAN from
aclocal.m4.

From-SVN: r56983

Fix for recent treelang build failure due to changes to C.

From-SVN: r56981

re PR web/7596 (Broken links on g77 web page)

Fix PR web/7596:
* ffe.texi (Front End): Fix broken links.
* bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
www.gnu.org for onlinedocs.
* news.texi (News): Ditto.

From-SVN: r56980

configopts.html: Change grouping.

2002-09-09  Benjamin Kosnik  <bkoz@redhat.com>

* docs/html/configopts.html: Change grouping. Note ABI impacts.
Update information for locale model defaults.
* docs/html/install.html: Update include directory
information.
Update testing information.
Update linux issues for named locales.
* docs/html/abi.txt: Fix typos.
Add more info.

* src/misc-inst.cc: Add missing instantiations.

* testsuite/abi_check.cc: Make output results more verbose.

* config/os/gnu-linux/ctype_base.h: Remove shadow headers injections.

From-SVN: r56979

tm.texi (TARGET_HAVE_SRODATA_SECTION): New description.

        * doc/tm.texi (TARGET_HAVE_SRODATA_SECTION): New description.
        (TARGET_HAVE_TLS): New description.

From-SVN: r56978

extend.texi (Statement Exprs): Fix broken link.

2002-09-09  Janis Johnson  <janis187@us.ibm.com>

* doc/extend.texi (Statement Exprs): Fix broken link.

From-SVN: r56976

avr.md (movstrhi, clrstrhi): Use gen_int_mode for right conversion of operands[1].

* config/avr/avr.md (movstrhi, clrstrhi): Use gen_int_mode for
right conversion of operands[1].

From-SVN: r56975

s390.md ("*tmdi_reg", [...]): Do not mark as commutative.

* config/s390/s390.md ("*tmdi_reg", "*tmsi_reg"): Do not mark as
commutative.  Use "nonimmediate_operand" instead of "register_operand"
as predicate for operand 0.  Move to after the "*tmXX_mem" insns.

("*tmdi_mem", "*tmsi_mem", "*tmhi_mem", "*tmqi_mem"): Do not mark
as commutative.

("*anddi3_ni", "*andsi3_ni", "*iordi3_ni", "*iorsi3_ni"): Do not
mark as commutative.  Use "nonimmediate_operand" instead of
"register_operand" as predicate for operand 1.

("movstrictsi"): Fix typo in insn name.

From-SVN: r56974

parse.y (DIR_SEPARATOR): Don't define.

2002-09-09  Ranjit Mathew  <rmathew@hotmail.com>

* parse.y (DIR_SEPARATOR): Don't define.
(check_class_interface_creation): Use IS_DIR_SEPARATOR.

From-SVN: r56973

i386.c (index_register_operand): New.

2002-09-09  Jan Hubicka  <jh@suse.cz>

* i386.c (index_register_operand): New.
* i386.h (predicate_codes): Add new predicate.
* i386.md (lea_general_*): Use index_regsiter_operand
(ashift to lea splitter): Do not produce invalid leas
(ashift to mov+ashift split): New.

From-SVN: r56970

(output.h): Move after inclusion of tree.h.  Fix folding marks.

From-SVN: r56969

sh.h (OVERRIDE_OPTIONS): align_functions is in bytes, not bits.

2002-09-09  Toshiyasu Morita  <toshiyasu.morita@hsa.hitachi.com>
            J"orn Rennecke <joern.rennecke@superh.com>

* sh/sh.h (OVERRIDE_OPTIONS): align_functions is in bytes, not bits.

Co-Authored-By: J"orn Rennecke <joern.rennecke@superh.com>
From-SVN: r56968

Daily bump.

From-SVN: r56967

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r56966.3

rs6000.c (rs6000_binds_local_p): Return bool.

* config/rs6000/rs6000.c (rs6000_binds_local_p): Return bool.
(function_ok_for_sibcall): Use binds_local_p.  Respect longcall
attributes.

From-SVN: r56961

* cp-tree.h (require_complete_eh_spec_types): Add prototype.

From-SVN: r56960

* fr30.c (fr30_print_operand): Fix bug in output of CONST_DOUBLE.

From-SVN: r56959

dwarf2.h (DW_OP_call_ref): Rename from DW_OP_calli.

        * dwarf2.h (DW_OP_call_ref): Rename from DW_OP_calli.
        (DW_OP_GNU_push_tls_address): New.
        (DW_OP_lo_user): Fix.
        * dwarf2out.c (INTERNAL_DW_OP_tls_addr): New.
        (dwarf_stack_op_name): Handle it, plus other dwarf3 opcodes.
        (size_of_loc_descr): Likewise.
        (output_loc_operands): Handle INTERNAL_DW_OP_tls_addr.
        (add_AT_location_description): Take a dw_loc_descr_ref not an rtx.
        (loc_descriptor_from_tree): Handle TLS variables.
        (rtl_for_decl_location): Do avoid_constant_pool_reference here ...
        (add_location_or_const_value_attribute): ... not here.  Defer
        to loc_descriptor_from_tree for TLS variables.

        * config/i386/i386.h (ASM_OUTPUT_DWARF_DTPREL): New.
        * config/i386/i386.c (i386_output_dwarf_dtprel): New.
        * config/i386/i386-protos.h: Update.

From-SVN: r56957

re PR rtl-optimization/6405 (Loop-unrolling related performance regressions)

PR optimization/6405
* unroll.c (loop_iterations): last_loop_insn should be the previous
non-note instruction before loop->end.
* loop.c (strength_reduce): The conditional jump is the last
non-note instruction before loop->end (as above).

From-SVN: r56956

combine.c (try_combine): Handle the case that undobuf.other_insn has been turned into a return or...

* combine.c (try_combine): Handle the case that undobuf.other_insn
has been turned into a return or unconditional jump, by inserting
a BARRIER if necessary.
(simplify_set):  Test if a condition code setter has a constant
comparison at compile time, if so convert this insn to a no-op move
and update/simplify the condition code user (undobuf.other_insn).

From-SVN: r56955

netbsd.h (INITIALIZE_TRAMPOLINE): Redefine.

* config/arm/netbsd.h (INITIALIZE_TRAMPOLINE): Redefine.
(CLEAR_INSN_CACHE): Define.

From-SVN: r56954

re PR fortran/7388 (Incorrect output with 0 based array of characters.)

2002-09-08  Toon Moene  <toon@moene.indiv.nluug.nl>

* g77.dg/7388.f: New test case for PR 7388.

From-SVN: r56953

basic-block.h: Fix comment formatting.

* basic-block.h: Fix comment formatting.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-lex.c: Likewise.
* c-pretty-print.c: Likewise.
* cfglayout.c: Likewise.
* cfgloop.c: Likewise.
* defaults.h: Likewise.
* et-forest.c: Likewise.
* explow.c: Likewise.
* function.h: Likewise.
* gcov.c: Likewise.
* genattrtab.c: Likewise.
* gengtype.c: Likewise.
* ifcvt.c: Likewise.
* libgcc2.c: Likewise.
* loop.c: Likewise.
* profile.c: Likewise.
* ra-build.c: Likewise.
* real.c: Likewise.
* rtl.h: Likewise.
* tracer.c: Likewise.
* tree-inline.c: Likewise.
* varasm.c: Likewise.

From-SVN: r56952

emit-rtl.c (set_mem_attributes_minus_bitpos): Fix array_ref handling.

2002-09-08  Jan Hubicka  <jh@suse.cz>

* emit-rtl.c (set_mem_attributes_minus_bitpos): Fix array_ref
handling.

* loop.c (loop_gics_reduce):  Emit addition after.

From-SVN: r56950

gcc_release: Make snapshots come from the mainline.

* gcc_release: Make snapshots come from the mainline.
* snapshot-README: Update.

From-SVN: r56949

varasm.c (default_assemble_visibility): Rename from assemble_visibility.

* varasm.c (default_assemble_visibility): Rename from
assemble_visibility.
* output.h: Here too.
* target-def.h (TARGET_ASM_ASSEMBLE_VISIBILITY): And here.
* config/rs6000/rs6000.c (rs6000_assemble_visibility): And here.

From-SVN: r56948

reload.c (find_reloads <p constraint>): Pass operand_mode to find_reloads_address.

* reload.c (find_reloads <p constraint>): Pass operand_mode to
find_reloads_address.

From-SVN: r56946

h8300.md (udivmodqi4): Enable on H8/300.

* config/h8300/h8300.md (udivmodqi4): Enable on H8/300.
(anonymous pattern): Likewise.

From-SVN: r56945

Daily bump.

From-SVN: r56944

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r56943.3

re PR target/7374 (__builtin_fabsl broken on alpha)

2002-09-07  Scott Snyder  <snyder@fnal.gov>

PR target/7374
* config/alpha/alpha.md (abstf2): Fix typo: 'neg' for 'abs'.

From-SVN: r56936

* basic-block.h (struct loop): Remove unused cont_dominator field.

From-SVN: r56935

varasm.c (decode_rtx_const): Don't check undefined field for CONST_VECTOR.

        * varasm.c (decode_rtx_const): Don't check undefined field for
CONST_VECTOR.

From-SVN: r56934

Mark PR.

From-SVN: r56932

sched-deps.c (sched_analyze_insn): Make sure to add insn to reg_last->sets after flushing the dependency lists to...

        * sched-deps.c (sched_analyze_insn): Make sure to add insn
        to reg_last->sets after flushing the dependency lists to guarantee
        that subsequent clobbers will be dependent on it.

From-SVN: r56929

combine.c (simplify_shift_const): Calculate rotate count correctly for vector operands.

        * combine.c (simplify_shift_const): Calculate rotate count
        correctly for vector operands.

From-SVN: r56928

c-typeck.c (c_tree_expr_nonnegative_p): New function.

        * c-typeck.c (c_tree_expr_nonnegative_p): New function.
(build_binary_op): Call c_tree_expr_nonnegative_p rather than
tree_expr_nonnegative_p.
(build_conditional_expr): Likewise.
        * c-tree.h (c_tree_expr_nonnegative_p): Declare.

        * gcc.dg/compare2.c: Remove xfail from cases 10 and 12.

From-SVN: r56927

builtins.def (inf, inff, infl): Mark const.

        * builtins.def (inf, inff, infl): Mark const.
        (huge_val, huge_valf, huge_vall): Likewise.
        (BUILT_IN_GETEXP, BUILT_IN_GETMAN): Remove.

From-SVN: r56926

* real.c (ereal_inf): Clear E before use.

From-SVN: r56925

New tests.

From-SVN: r56924

h8300.md (udivmodqi4): Split the pattern into an expander and an anonymous pattern.

* config/h8300/h8300.md (udivmodqi4): Split the pattern into
an expander and an anonymous pattern.  Zero out the upper half
of the dividend in the expander.
(udivmodqi4): Likewise.

From-SVN: r56923

com.c (ffe_type_for_mode): Handle long double.

2002-09-07  Jan Hubicka  <jh@suse.cz>

        * com.c (ffe_type_for_mode): Handle long double.

From-SVN: r56921

messages_members.cc: Add specialization for messages<wchar_t>.

* config/locale/generic/messages_members.cc: Add specialization for
messages<wchar_t>.
* config/locale/ieee_1003.1-20021/messages_members.cc: Likewise.

From-SVN: r56920

natPlainDatagramSocket.cc: include ws2tcpip.h for definition of IP_TOS.

2002-09-07  Adam Megacz <adam@xwt.org>

        * java/net/natPlainDatagramSocket.cc: include ws2tcpip.h for
        definition of IP_TOS.

From-SVN: r56918

h8300.c: Fix formatting.

* config/h8300/h8300.c: Fix formatting.
* config/h8300/h8300.h: Likewise.
* config/h8300/h8300.md: Likewise.

From-SVN: r56917

cfgcleanup.c (try_crossjump_to_edge): Fix updating of liveness information.

* cfgcleanup.c (try_crossjump_to_edge): Fix updating of liveness
information.

From-SVN: r56916

* rtlanal.c (dead_or_set_regno_p): Fix typo.

From-SVN: r56915