* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37219 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-03  Bryce McKinlay  <bryce@albatross.co.nz>

* java/util/AbstractList.java (SubList): Make it a top-level private
class.
* java/util/LinkedList.java (remove): Do update modCount and
knownMod.
(add): Ditto.
* Makefile.am (ordinary_java_source_files): Add LinkedList.java.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37218 138bc75d-0d04-0410-961f-82ee72b054a4

* mkcheck.in: Fix echoing of -rpath option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37217 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/22_locale/codecvt_unicode_char.cc: Don't run it
if not _GLIBCPP_USE_WCHAR_T.
* testsuite/22_locale/codecvt_unicode_wchar_t.cc: Likewise.
* testsuite/22_locale/ctor_copy_dtor.cc: Likewise.
* testsuite/22_locale/ctype_wchar_t_members.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37216 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Add support for IRIX.
* aclocal.m4: Regenerated.
* Makefile.in: Regenerated.
* libio/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* configure: Likewise.
* config/os/irix/bits/ctype_base.h: Revise.
* config/os/irix/bits/ctype_inline.h: Likewise.
* config/os/irix/bits/ctype_noninline.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37215 138bc75d-0d04-0410-961f-82ee72b054a4

* Update ChangeLog for the -A= config patch (separate).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37214 138bc75d-0d04-0410-961f-82ee72b054a4

config:
* a29k/a29k.h, a29k/unix.h, a29k/vx29k.h,
alpha/alpha-interix.h, alpha/alpha.h, alpha/linux.h,
alpha/openbsd.h, alpha/osf.h, alpha/vms.h, alpha/vxworks.h,
alpha/win-nt.h, arc/arc.h, arm/arm.h, arm/conix-elf.h,
arm/linux-aout.h, arm/linux-elf.h, arm/netbsd.h, arm/riscix.h,
arm/riscix1-1.h, arm/semiaof.h, arm/unknown-elf-oabi.h, arm/vxarm.h,
c4x/rtems.h, clipper/clix.h, convex/convex.h, d30v/d30v.h,
elxsi/elxsi.h, fr30/fr30.h, h8300/h8300.h, i370/linux.h, i370/mvs.h,
i370/oe.h, i386/386bsd.h, i386/aix386ng.h, i386/beos-elf.h,
i386/bsd386.h, i386/crtdll.h, i386/cygwin.h, i386/dgux.h,
i386/djgpp-rtems.h, i386/djgpp.h, i386/freebsd-aout.h, i386/freebsd.h,
i386/gnu.h, i386/i386-interix.h, i386/i386.h, i386/linux-aout.h,
i386/linux-oldld.h, i386/linux.h, i386/lynx-ng.h, i386/lynx.h,
i386/mach.h, i386/mingw32.h, i386/moss.h, i386/netbsd.h,
i386/netware.h, i386/next.h, i386/openbsd.h, i386/osf1elf.h,
i386/osfelf.h, i386/osfrose.h, i386/ptx4-i.h, i386/rtems.h,
i386/rtemself.h, i386/sco.h, i386/sco4.h, i386/sco4dbx.h, i386/sco5.h,
i386/scodbx.h, i386/sequent.h, i386/sol2.h, i386/sun.h, i386/sysv3.h,
i386/sysv4.h, i386/uwin.h, i386/vsta.h, i386/vxi386.h, i386/win-nt.h,
i386/win32.h, i860/fx2800.h, i860/i860.h, i860/mach.h, i860/sysv3.h,
i860/sysv4.h, i960/i960.h, i960/rtems.h, i960/vx960-coff.h,
ia64/ia64.h, ia64/linux.h, m32r/m32r.h, m68k/3b1.h, m68k/3b1g.h,
m68k/a-ux.h, m68k/altos3068.h, m68k/amix.h, m68k/apollo68.h,
m68k/crds.h, m68k/ctix.h, m68k/dpx2.h, m68k/hp2bsd.h, m68k/hp320.h,
m68k/hp3bsd.h, m68k/hp3bsd44.h, m68k/isi.h, m68k/linux-aout.h,
m68k/linux.h, m68k/lynx-ng.h, m68k/lynx.h, m68k/m68kemb.h,
m68k/m68kv4.h, m68k/mot3300.h, m68k/netbsd.h, m68k/news.h,
m68k/next.h, m68k/openbsd.h, m68k/pbb.h, m68k/plexus.h, m68k/rtems.h,
m68k/rtemself.h, m68k/sun2.h, m68k/sun3.h, m68k/sun3mach.h,
m68k/tower-as.h, m68k/tower.h, m68k/vxm68k.h, m88k/dgux.h,
m88k/dolph.h, m88k/luna.h, m88k/m88k-aout.h, m88k/m88k-coff.h,
m88k/openbsd.h, m88k/sysv3.h, m88k/sysv4.h, mips/bsd-4.h,
mips/bsd-5.h, mips/dec-bsd.h, mips/dec-osf1.h, mips/gnu.h,
mips/iris3.h, mips/iris5.h, mips/iris6.h, mips/linux.h, mips/mips.h,
mips/netbsd.h, mips/news4.h, mips/news5.h, mips/nws3250v4.h,
mips/openbsd.h, mips/osfrose.h, mips/rtems64.h, mips/sni-svr4.h,
mips/svr3-4.h, mips/svr3-5.h, mips/svr4-4.h, mips/svr4-5.h,
mips/ultrix.h, ns32k/encore.h, ns32k/merlin.h, ns32k/netbsd.h,
ns32k/ns32k.h, ns32k/pc532-mach.h, ns32k/pc532.h, ns32k/sequent.h,
ns32k/tek6000.h, ns32k/tek6100.h, ns32k/tek6200.h, pa/pa-hiux.h,
pa/pa-hpux.h, pa/pa-hpux7.h, pa/pa-linux.h, pa/pa-osf.h,
pa/pa-pro-end.h, pa/pa.h, pa/rtems.h, pj/linux.h, pj/pj.h,
romp/romp.h, rs6000/aix.h, rs6000/aix31.h, rs6000/aix41.h,
rs6000/aix43.h, rs6000/beos.h, rs6000/eabi.h, rs6000/eabisim.h,
rs6000/linux.h, rs6000/lynx.h, rs6000/mach.h, rs6000/rtems.h,
rs6000/sysv4.h, rs6000/vxppc.h, sh/elf.h, sh/linux.h, sh/rtems.h,
sh/rtemself.h, sh/sh.h, sparc/aout.h, sparc/elf.h, sparc/linux-aout.h,
sparc/linux.h, sparc/linux64.h, sparc/lite.h, sparc/litecoff.h,
sparc/liteelf.h, sparc/lynx-ng.h, sparc/lynx.h, sparc/netbsd.h,
sparc/openbsd.h, sparc/pbd.h, sparc/rtems.h, sparc/rtemself.h,
sparc/sol2-sld-64.h, sparc/sol2.h, sparc/sp64-aout.h,
sparc/sp64-elf.h, sparc/sp86x-aout.h, sparc/sp86x-elf.h,
sparc/sparc.h, sparc/sysv4.h, sparc/vxsim.h, sparc/vxsparc.h,
v850/rtems.h, vax/netbsd.h, vax/openbsd.h, vax/ultrix.h, vax/vax.h,
vax/vaxv.h, vax/vms.h, we32k/we32k.h

Replace -A() with -A=, the new assertion syntax.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37213 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for -storm-chaos

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37212 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (distribute_notes): Use rtx_equal_p to check elim_i2 /
elim_i1.
In REG_DEAD handling: When handling parts of multi-hard-reg hard
registers, increment the loop counter by the size of the parts;
use recursion to handle individual parts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37211 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am (install-exec-hook): Make `.la' link, not `.so'
link.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37210 138bc75d-0d04-0410-961f-82ee72b054a4

* config/os/irix/bits/atomicity.h (_Atomic_word): Make it a
signed type.
(__exchange_aand_add): Adjust accordingly.
(__atomic_add): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37209 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Make integrated CPP the default.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37208 138bc75d-0d04-0410-961f-82ee72b054a4

* reload.c (find_equiv_reg): Test all hard registers for membership
in the requested class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37207 138bc75d-0d04-0410-961f-82ee72b054a4

* collect2.c (main, write_c_file_stat), gcc.c (translate_options,
process_command, main), gcov.c (open_files, output_data), tlink.c
(frob_extension, scan_linker_output), toplev.c
(file_name_nondirectory): Use strchr () and strrchr () instead of
index () and rindex ().

cp:
* dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
(build_overload_value), repo.c (open_repo_file), xref.c
(open_xref_file): Use strchr () and strrchr () instead of index ()
and rindex ().

f:
* com.c (open_include_file, ffecom_open_include_): Use strchr ()
and strrchr () instead of index () and rindex ().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37206 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (get_flag_spec, check_format_info_main,
check_format_types): Use strchr () instead of index ().  Compare
against error_mark_node instead of comparing the TREE_CODE against
ERROR_MARK.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37205 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

* java/util/AbstractList.java (remove): Comment out modCount
increment to work around compiler bug.
(add): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37204 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

* java/util/AbstractList.java: Throw messages with
IndexOutOfBoundsExceptions.
 (listIterator()): Call listIterator(0).
(size): New field. Initialize to size().
(hasNext): Test position against size, not size().
(remove): Increment knownMod by one instead of resetting it from
modCount.
(add): Ditto.
(SubList.upMod): Removed.
(SubList.set): Don't call upMod() or update knownMod.
(SubList.add(int,Object)): Increment modCount instead of calling
upMod().
(SubList.remove): Ditto.
(SubList.addAll): Don't call backingList.size(). Increment size from
c.size().
(SubList.iterator): New method. Call listIterator(0).
(SubList.listIterator): New method. Restore code to return an
anonymous listIterator implementation (with some changes).
* java/util/AbstractSequentialList.java: Throw messages with
IndexOutOfBoundsExceptions.
(addAll): Add a specnote.
* java/util/ArrayList.java (removeRange): Get the math right.
(addAll): Increment modCount _before_ creating iterator.
* java/util/LinkedList.java: Rewritten, mostly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37203 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37202 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-lex.c (init_c_lex): Update cpp_start_read call.
        (cb_ident): Update for new callback prototype.
        (cb_def_pragma): Update for new cpp_get_token prototype.
        (c_lex): Similarly.  Use cpp_get_line.

        * c-parse.in (finish_parse): Update for new cpp_finish
        prototype.

        * cp/lex.c (finish_parse): Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37201 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* src/locale.cc: Match orderings for static members.
* include/bits/fstream.tcc: Fixes for cin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37200 138bc75d-0d04-0410-961f-82ee72b054a4

Be sure to initialize the size before use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37199 138bc75d-0d04-0410-961f-82ee72b054a4

* machmode.def: Add V16QImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37198 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/std_complex.h (complex<>): Remove (cos<>, cosh<>,
exp<>, log<>, log<>, sin, sinh<>) friend declarations.
(cos, cosh, sin, sinh): Define primary templates.

* src/complex.cc (cos<>, cosh<>, sin<>, sinh<>): Comment out
definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37197 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (loc_descriptor_from_tree): Check for null result
        from rtl_for_decl_location.
        (add_location_or_const_value_attribute): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37196 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* bits/basic_file.h (_M_open_mode): Change signature, move
specializations to..
* config/c_io_libio.cc: ...here.
* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add sdtio option, remove wince.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* config/c_io_stdio.h: New file.
* config/c_io_stdio.cc: New file.
* docs/configopts.html: Modify documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37195 138bc75d-0d04-0410-961f-82ee72b054a4

    * cpplib.c (run_directive): Use correct line number for output
        of _Pragma.  Remember any in-progress directive.

        * gcc.dg/cpp/vararg2.c, gcc.dg/cpp/_Pragm1.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37194 138bc75d-0d04-0410-961f-82ee72b054a4

Rename cygnus.com to redhat.com
Install new email address for Clint

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37193 138bc75d-0d04-0410-961f-82ee72b054a4

    * stmt.c (expand_start_null_loop): Set continue_label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37192 138bc75d-0d04-0410-961f-82ee72b054a4

Constant folding for builtins

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37191 138bc75d-0d04-0410-961f-82ee72b054a4

* scripts/encodings.pl: Added `ASCII' alias.
* Makefile.in: Rebuilt.
* Makefile.am (convert_source_files): Added new files.
* gnu/gcj/convert/Input_ASCII.java: New file.
* gnu/gcj/convert/Output_ASCII.java: New file.
* gnu/gcj/convert/Output_8859_1.java (write): Use `?' to represent
out-of-range characters.
* gnu/gcj/convert/natIconv.cc (iconv_init): New method.
(read): Swap bytes if required.  Treat `count' as character count,
not byte count.
(write): Likewise.  Also, handle case where iconv fails on a given
character.
(init): Put encoding into exception.
* gnu/gcj/convert/IOConverter.java (iconv_byte_swap): New global.
(static): Call iconv_init.  Rebuilt alias list.
(iconv_init): New private method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37190 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am (install-exec-hook): Only make a single symlink, and
remove the destination before making the link.
* configure: Rebuilt.
* configure.in: Call AC_PROG_LN_S.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37189 138bc75d-0d04-0410-961f-82ee72b054a4

New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37187 138bc75d-0d04-0410-961f-82ee72b054a4

    * stmt.c (expand_start_null_loop): New.
        (expand_end_null_loop): New.
        * c-semantics.c (genrtl_do_stmt): Use them.
        * tree.h: Declare them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37186 138bc75d-0d04-0410-961f-82ee72b054a4

* error.c (dump_template_decl): Separate template hearders with
space not comma.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37185 138bc75d-0d04-0410-961f-82ee72b054a4

* cppmain.c (scan_buffer): Don't avoid paste for assembly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37184 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37183 138bc75d-0d04-0410-961f-82ee72b054a4

* c-parse.in (_yylex): Remove CPP_BACKSLASH case.
* cp/spew.c: Similarly.
* cpplex.c (_cpp_lex_token): Backslashes are now CPP_OTHER.
* cppmacro.c (stringify_arg): Similarly.
* cpplib.h (CPP_BACKSLASH): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37182 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (expand_builtin_strstr): New function.
(expand_builtin): Handle BUILT_IN_STRSTR and BUILT_IN_STRCHR.

* builtins.def (BUILT_IN_STRSTR, BUILT_IN_STRCHR): New entries.

* c-common.c (c_common_nodes_and_builtins): Declare builtin strstr
and builtin strchr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37181 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_build (MAKE): New variable.
(build_gcc): Use it.  Fix logging of errors.
(install_gcc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37180 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (fcmov_comparison_operator): Check for
        CCFPmode or CCFPUmode instead of CCmode.
        (ix86_expand_fp_movcc): Call ix86_expand_setcc for most
        unordered operations as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37179 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-semantics.c (genrtl_do_stmt): Use integer_zerop instead
        of integer_zero_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37178 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-semantics.c (genrtl_do_stmt): Special case do/while(0).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37177 138bc75d-0d04-0410-961f-82ee72b054a4

Do not allow -fdata-sections to override the section attribute of a DECL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37176 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcc2.c (__shtab): Remove __shtab variable.
* libgcc-std.ver (GCC_3.0): Remove __shtab from symbol list.
* Makefile.in (LIB2FUNCS): Remove _shtab from list of library
members.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37175 138bc75d-0d04-0410-961f-82ee72b054a4

Make ia64 port use tags instead of labels for debug info labels.
* defaults.h (ASM_OUTPUT_DEBUG_LABEL): New.
* tm.texi (ASM_OUTPUT_DEBUG_LABEL): Document.
* dwarf2out.c (dwarf2out_begin_block): Use ASM_OUTPUT_DEBUG_LABEL
instead of ASM_OUTPUT_INTERNAL_LABEL.
(dwarf2out_end_block, dwarf2out_label): Likewise.
* final.c (final_scan_insn, case NOTE_INSN_DELETED_LABEL): Likewise
* config/ia64/ia64.h (ASM_OUTPUT_DEBUG_LABEL): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37174 138bc75d-0d04-0410-961f-82ee72b054a4

* jni.cc: Added include of java/lang/ThreadGroup.h.
* gcj/javaprims.h: Removed Replaceable and Resolvable from namespace
per change of 2000-10-05.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37173 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (struct dw_loc_descr_struct): Add dw_loc_addr.
        (size_of_locs): Set it.
        (output_loc_operands): Use it to compute branch displacement.
        (int_loc_descriptor): New.
        (mem_loc_descriptor): Dereference memory in the proper size.
        Use DW_OP_plus_uconst when possible.  Use int_loc_descriptor.
        (loc_descriptor_from_tree): New.
        (rtl_for_decl_location): Break out from ...
        (add_location_or_const_value_attribute): ... here.
        (add_bound_info): Use loc_descriptor_from_tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37172 138bc75d-0d04-0410-961f-82ee72b054a4

* cpp.texi: Update for new command line assertion syntax.
* cpplib.c (cpp_define): Simplify a bit.
(cpp_assert, cpp_unassert): Use handle_assertion.
(handle_assertion): New function; accept new command line
syntax with '='.
* testsuite/gcc.dg/cpp/assert3.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37171 138bc75d-0d04-0410-961f-82ee72b054a4

* Forgot to update ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37170 138bc75d-0d04-0410-961f-82ee72b054a4

*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37169 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/920501-7.c: Remove 'CYGNUS LOCAL' markers.
* gcc.c-torture/execute/ieee/rbug.c: Remove 'CYGNUS LOCAL' markers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37168 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/va-arg-21.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37167 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.h: Clarify CCNOmode description in comment.
(EXTRA_CC_MODES): Remove CCRCmode.
* config/i386/i386.c (ix86_comparison_operator): Remove CCRCmode.
(put_condition_code, ix86_match_ccmode): Likewise.
(ix86_cc_mode): Likewise.  Fix comment.
(ix86_expand_strlensi_unroll_1): *rc patterns are gone.
* config/i386/i386.md: Add unspec 12 description.
(adddi3 split): Use unspec 12 instead of CCRCmode.
(addsi3_carry_rc): Remove.
(addsi3_cc, addqi3_cc): New patterns.
(addsi_3): Swap operands, match CCZmode.
(addsi_4): Rewritten.
(addsi_5): Renamed from addsi_6.
(addsi_6): Removed.
(addhi_3): Swap operands, match CCZmode.
(addhi_4): Rewritten.
(addhi_5): Renamed from addhi_6.
(addhi_6): Removed.
(addqi_3): Swap operands, match CCZmode.
(addqi_4): Rewritten.
(addqi_5): Renamed from addqi_6.  Use =q constraint for clobber.
(subsi3_carry_rc): Removed.
(iorqi_3): Use =q constraint for clobber.
(xorqi_cc_2): Likewise.
(negdi2_1 split): Don't use CCRCmode, use ltu instead of gtu.
(x86_movsicc_0_m1_rc): Removed.
(cmp?i peepholes): Remove neg.  Use CCGCmode instead of CCRCmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37166 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/std_complex.h (norm): Forward declare.
(complex<>): Comment out friend declaration of conj<>.
(conj<>): Comment out specialization.
(exp, log, log10): Define primary templates.

* src/complex.cc (exp<>, log<>, log10<>): Comment out
specializations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37165 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (build_unary_op): If pedantic, pedwarn for increment
and decrement of complex types.

testsuite:
* gcc.dg/c99-complex-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37164 138bc75d-0d04-0410-961f-82ee72b054a4

* cppmacro.c (STDC_0_IN_SYSTEM_HEADERS): Define to 0 if
undefined.  Remove #ifdef check.
* config/i386/sol2.h, config/rs6000/sol2.h, config/sparc/sol2.h:
Define STDC_0_IN_SYSTEM_HEADERS to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37163 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (expand_builtin_fputs): When deleting NOP calls to
builtin fputs, ensure we still evaluate the stream in case it
has side-effects.

testsuite:
* gcc.c-torture/execute/stdio-opt-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37162 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* include/bits/std_complex.h: Remove duplicate definition of conj.
* include/c/bits/std_cwctype.h: Consistent placement of undefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37161 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (do_store_flag): Pass operand_mode instead of GET_MODE (op0)
to expand_shift.

* g++.old-deja/g++.other/inline16.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37160 138bc75d-0d04-0410-961f-82ee72b054a4

* src/complex.cc (arg, polar): Comment out specializations.

* include/bits/std_complex.h (complex<>): Remove arg<> friend
declaration.
(arg): Define primary template.
(polar): Likewise.
(conj): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37159 138bc75d-0d04-0410-961f-82ee72b054a4

* sh-protos.h (reg_no_subreg_operand, emit_fpscr_use): Don't declare.
(fp_extended_operand, emit_fpscr_use): Likewise.
* sh.c (reg_no_subreg_operand, fp_extended_operand): Delete functions.
(fpul_operand): New function.
* sh.h (PREDICATE_CODES): Remove reg_no_subreg_operand and
fp_extended_operand.  Add fpul_operand.
* sh.md (mulsf3, mulsf3_i4): Use fp_arith_reg_operand for "f" operands.
(mulsf3_ie, macsf3, cmpgtsf_t, cmpeqsf_t, ieee_ccmpeqsf_t): Likewise.
(cmpgtsf_t_i4, cmpeqsf_t_i4, ieee_ccmpeqsf_t_4, negsf2): Likewise.
(negsf2_i, sqrtsf2, sqrtsf2_i, abssf2, abssf2_i, adddf3): Likewise.
(adddf3_i, subdf3, subdf3_i, muldf3, muldf3_i, divdf3): Likewise.
(divdf3_i): Likewise.
(floatsisf2): Likewise.  Use fpul_operand for 'y' operand.
(floatsisf2_i4, floatsisf2_ie, fix_truncsfsi2): Likewise.
(fix_truncsfsi2_i4, fixsfsi, floatsidf2, floatsidf2_i): Likewise.
(fix_truncdfsi2, fix_truncdfsi2_i, extendsfdf2): Likewise.
(extendsfdf2_i4, truncdfsf2, truncdfsf2_i4): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37158 138bc75d-0d04-0410-961f-82ee72b054a4

* include/c/bits/std_cwctype.h: #undef possible function-like
macro definitions of iswxxx functions, which might be brought in
by <wctype.h>.  Those macro definitions prevent build on some
linux-based systems.

* include/bits/std_complex.h (complex<>): Comment out friend
declarations of abs<> specializations.
(abs): Define primary template.

* src/complex.cc (abs): Comment out specialization definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37157 138bc75d-0d04-0410-961f-82ee72b054a4

Better .greg dump

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37156 138bc75d-0d04-0410-961f-82ee72b054a4

Fix crashes in split_all_insns

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37155 138bc75d-0d04-0410-961f-82ee72b054a4

MMX/SSE bugfixes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37154 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37153 138bc75d-0d04-0410-961f-82ee72b054a4

testsuite/
* g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparison against.
__PRETTY_FUNCTION__

cp/
* error.c: Move TFF_ macros into cp-tree.h.  Throughout, replace
TS_* flags with corresponding TFF_*.  Adjust prototypes of
functions (which used to take a tree_string_flags) to take an int.

* cp-tree.h (enum tree_string_flags): Remove
(TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
(type_as_string, decl_as_string, expr_as_string,
context_as_string): Adjust prototype.

* class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
instead of TS_PLAIN.

* pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
plain `0'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37152 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-30  Phil Edwards  <pme@sources.redhat.com>

* acinclude.m4 (GLIBCPP_ENABLE_DEBUG):  Raise debugging level from
  the default of 2 to 3.
* configure.in:  Fix minor typos.  SUBST the values of enable_shared
  and enable_static so that mkcheck will be aware of them.  Put the
  test for gconv.h in with all the other header tests.
* aclocal.m4:  Regenerate.
* configure:  Ditto.
* Makefile.in:  Ditto.
* libio/Makefile.in:  Ditto.
* libmath/Makefile.in:  Ditto.
* libsupc++/Makefile.in:  Ditto.
* src/Makefile.in:  Ditto.

* config/os/solaris/solaris2.7/bits/os_defines.h:  Define
  _G_USING_THUNKS to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37151 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
(linkage_kind): New enumeration.
(decl_linkage): New function.
* decl2.c (comdat_linkage): Extend comment.
* error.c (dump_function_decl): Print the arguments used to
instantiate a template, even when not printing the type of the
function.
* pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
not TREE_PUBLIC, to test for external linkage.
* tree.c (decl_linkage): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37150 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-30  Benjamin Kosnik  <bkoz@redhat.com>

* src/complex_io.cc : Remove ancient defines.
* config/os/gnu-linux/bits/os_defines.h: Add defines.
* libsupc++/tinfo2.cc: Change to cstddef.

* include/bits/codecvt.h: Add include of c++config.h, so that
__USE_GNU gets defined. (Important for alpha.)

* include/c/bits/std_cwctype.h: Same.
* include/c/bits/std_ctime.h: And here.
* include/c/bits/std_cstdarg.h: Same.
* include/c/bits/std_csignal.h: Same.
* include/c/bits/std_csetjmp.h: Same.
* include/c/bits/std_clocale.h: Same.
* include/c/bits/std_climits.h: Touch.
* include/c/bits/std_cfloat.h: Same.
* include/c/bits/std_cerrno.h: Same.
* include/c/bits/std_cwchar.h: Same.
* include/c/bits/std_cassert.h: Same.
* include/c/bits/std_cctype.h: Same.
* include/c/bits/std_cstddef.h: And here.
* include/c/bits/std_cstdlib.h: And here.
* include/c/bits/std_cstdio.h: Same.
* include/c/bits/std_cstring.h: Add names to namespace std::.

* include/bits/c++config (_GNU_SOURCE): Move linux-specific macros
from here...
(_ISOC99_SOURCE): And this one....
* config/os/gnu-linux/bits/os_defines.h: ...to here.

* include/bits/codecvt.h (codecvt<_InternT, _ExternT,
__enc_traits>::do_in): Don't cast to const, this is a bug in glibc
prior to 2.2.
(codecvt<_InternT, _ExternT, __enc_traits>::do_out): Same.
* include/c/bits/std_cwchar.h: Add using declarations for mbstate_t.

2000-10-30  Steven King  <sxking@uswest.net>

* include/bits/codecvt.h: Add cast.
* include/c_std/stdio.h: Re-add printf using declaration.
* include/c_std/bits/std_cstdio.h: Same
* testsuite/22_locale/codecvt_wchar_t_char.cc: Fixup testsuite.
* testsuite/22_locale/ctor_copy_dtor.cc: Same.
* testsuite/22_locale/facet.cc: Same.
* testsuite/22_locale/global_templates.cc: Same.
* testsuite/22_locale/operators.cc: Same.
* testsuite/22_locale/static_members.cc: Same.
* testsuite/26_numerics/c_math.cc: Same.
* testsuite/26_numerics/complex_inserters_extractors.cc: Same.
* testsuite/27_io/fpos.cc: Same.
* testsuite/27_io/istream_extractor_arith.cc: Same.
* testsuite/27_io/istream_unformatted.cc: Same.
* testsuite/27_io/ostream_inserter_arith.cc: Same.
* testsuite/27_io/streambuf.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37149 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (stack_include_file): Check for stacked contexts
here.
* cpphash.h (_cpp_do__Pragma): New prototype.
* cppinit.c (cpp_reader_init): Add _Pragma keyword to hash table.

* cpplex.c (skip_escaped_newlines): Only process trigraphs and
escaped newlines if !(buffer->from_stage3).
(_cpp_lex_token): Warn about missing newlines iff
!buffer->from_stage3.

* cpplib.c (get__Pragma_string, destringize,
_cpp_do__Pragma): New functions.
(run_directive): Set output_line for _Pragma to avoid line
markers in output.  Set from_stage3 and prevent macro expansion
for _Pragma and command-line options.  Check buffer exhaustion.
(cpp_push_buffer): Don't check for stacked macro contexts, as
this is perfectly legitimate for _Pragma.  Move the check to
stack_include_file instead. Set from_stage3 iff buffer is
preprocessed input.

* cpplib.h (struct cpp_buffer): Make warned_cplusplus_comments
unsigned. New boolean from_stage3.
(struct spec_nodes): Add n__Pragma.

* cppmacro.c (enter_macro_context): Flip sense of return value.
(_cpp_get_token): Handle _Pragma operator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37147 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-30  Phil Edwards  <pme@sources.redhat.com>

* gcc.texi:  The C++ standard isn't "draft" anymore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37146 138bc75d-0d04-0410-961f-82ee72b054a4

    * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Check
        for cabs, cabsf, and cabsl, too.
        * aclocal.m4: Regenerated.
        * config.h.in: Likewise.
        * configure: Likewise.
        * libmath/Makefile.am (libmath_la_SOURCES): Remove cabs.c and
        cabsf.c.
        * libmath/Makefile.in: Regenerated.
        * libmath/complex-stub.h (cabs): Don't declare if the system
        already provides this function.
        (cabsf): Likewise.
        (cabsl): Likewise.
        * src/complex.cc (abs): Directly use `hypot' since we can't call
        cabs on IRIX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37145 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4: Update URL on egcs.cygnus.com to point to
gcc.gnu.org.
* aclocal.m4, configure: Regenerate.
* src/gen-num-limits.cc, include/bits/c++config,
include/bits/stl_config.h: Remove EGCS references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37144 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/Reader.java: Merge docs from classpath.
(skip): Synchronize on `lock'.
* java/io/FileReader.java: Import correct implementation from
classpath.
* java/io/StringReader.java: Merge docs from classpath.
(ready): Throw IOException if stream is closed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37143 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37142 138bc75d-0d04-0410-961f-82ee72b054a4

* cppmacro.c (builtin_macro): Use NT_VOID, not T_VOID.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37141 138bc75d-0d04-0410-961f-82ee72b054a4

* etc: Remove directory from GCC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37140 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (patch_method_invocation): NULLify this_arg when already
inserted.
(maybe_use_access_method): Handle call to methods unrelated to the
current class. Fixed comment.
Fixes gcj/361.

(http://sources.redhat.com/ml/java-prs/2000-q4/msg00072.html
 http://gcc.gnu.org/ml/gcc-patches/2000-10/msg00993.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37139 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-30  Bryce McKinlay  <bryce@albatross.co.nz>

* java/util/BitSet.java: Updated @specnote.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37138 138bc75d-0d04-0410-961f-82ee72b054a4

* mkcheck.in (test_file): Use -rpath, rather than --rpath, when
building shared executables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37137 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_build: Save the output from CVS into the logfile as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37136 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplib.c (skip_rest_of_line):  Use _cpp_get_token.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37135 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-29  Benjamin Kosnik  <bkoz@redhat.com>

* configure.in: Simplify use of AC_CACHE_SAVE.  Put linked files
in $(top_builddir)/include/bits, not $(top_builddir)/bits, to help
with libgcj build issues and improve consistency with the source
directory's include directory setup.
* configure: Regenerate.
* acinclude.m4: Same here.
* aclocal.m4: Regenerate.
* mknumeric_limits (OUT_H): Also change paths here.
* mkcheck.in (C_DIR): And here.
* mkc++config (OUT_H): And here.
* libmath/Makefile.am (INCLUDES): And here.
* src/Makefile.am (INCLUDES): Change to $(top_builddir)/include.
* libio/Makefile.am: Ditto.
* libsupc++/Makefile.am (INCLUDES): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37134 138bc75d-0d04-0410-961f-82ee72b054a4

Fix copyright date

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37133 138bc75d-0d04-0410-961f-82ee72b054a4

2000-10-29   Mark Harig <mharig@landmark.com>

* src/Makefile.am: Change logic for include dir options.
* src/Makefile.in: Regenerate.
* libsupc++/Makefile.am: Ditto.
* libsupc++/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37132 138bc75d-0d04-0410-961f-82ee72b054a4

* config/c_io_libio.cc (basic_file<char>::__basic_file):
Don't pass a NULL _IO_wide_data to _IO_no_init when
_GLIBCPP_USE_WCHAR_T is not defined.
* config/c_io_libio.h (_IO_codecvt): Don't declare when
_GLIBCPP_USE_WCHAR_T is not defined.
* config/c_io_libio_codecvt.c: Don't compile it
when _GLIBCPP_USE_WCHAR_T is not defined.
* include/bits/codecvt.h (codecvt<_InternT, _ExternT, __enc_traits):
Don't define this specialization when _GLIBCPP_USE_WCHAR_T
is not defined.
* include/bits/locale_facets.h (<bits/std_cwctype.h>): Don't
include it when _GLIBCPP_USE_WCHAR_T is not defined.
* src/codecvt.cc (__enc_traits::_S_max_size): Don't define
when _GLIBCPP_USE_WCHAR_T is not defined.
* src/localename.cc (locale::_Impl::_M_construct_collate):
Don't call wide-character functions when _GLIBCPP_USE_WCHAR_T is
not defined.
(locale::_Impl::_M_construct_ctype): Likewise.
(locale::_Impl::_M_construct_monetary): Likewise.
(locale::_Impl::_M_construct_numeric): Likewise.
(locale::_Impl::_M_construct_time): Likewise.
(locale::_Impl::_M_construct_messages): Likewise.

* iofopen.c (_IO_new_fopen): Don't define `_IO_wide_data wd'
if _GLIBCPP_USE_WCHAR_T is not defined.
* iofwide.c: Don't define codecvt functions when
_GLIBCPP_USE_WCHAR_T is not defined.
(_IO_fwide): Don't try to put the stream in wide mode when
_GLIBCPP_USE_WCHAR_T is not defined.
* libio.h (_IO_wide_data): Define it as an incomplete struct
when _GLIBCPP_USE_WCHAR_T is not defined.
* wfiledoalloc.c: Don't define anything when
_GLIBCPP_USE_WCHAR_T is not defined.
* wfileops.c: Likewise.
* wgenops.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37131 138bc75d-0d04-0410-961f-82ee72b054a4

* _G_config.h (_G_USING_THUNKS): Allow overrides from
OS-configuration files.
* libioP.h: Test _G_USING_THUNKS with #if, rather than #ifdef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37130 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclue.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle IRIX.
* aclocal.m4: Regenerated.
* configure: Likewise.
* config/os/irix/bits/atomicity.h: New file.
* config/os/irix/bits/os_defines.h (_POSIX_SOURCE): Undefine.
(__off_t): Define.
(__off64_t): Likewise.
(__ssize_t): Likewise.
(_G_USING_THUNKS): Define to zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37129 138bc75d-0d04-0410-961f-82ee72b054a4

* config/os/irix/bits/atomicity.h: New file.
* config/os/irix/bits/os_defines.h (_POSIX_SOURCE): Undefine.
(__off_t): Define.
(__off64_t): Likewise.
(__ssize_t): Likewise.
(_G_USING_THUNKS): Define to zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37128 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c, flags.h, fold-const.c, real.c, rtl.c,
fixinc/inclhack.def: Change comments mentioning C9X to refer to
C99 instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37127 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/defined.c, include1.c, paste11.c, skipping.c:
New tests.
* gcc.dg/cpp/macsyntx.c: Move test to defined.c.
* gcc.dg/cpp/mi3.c, mi3.h: New test for over-enthusiastic
optimisation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37126 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi: Document that -V will only work for very similar
versions of driver and compiler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37125 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/cpp/macro4.c, macro5.c: New tests.
        * mi1.c, mi1c.h: Add null directives to multiple-include test.
        * mi5.c: Test multiple includes work with -C.
        * trigraphs.c: Test ^= version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37124 138bc75d-0d04-0410-961f-82ee72b054a4

* cppmacro.c (_cpp_create_definition): Optimize the case of
        a macro defined to itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37123 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplex.c (save_comment): Don't store new lines in C++ comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37122 138bc75d-0d04-0410-961f-82ee72b054a4

* integrate.c (copy_insn_list): Copy the unchanging flag for calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37121 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37120 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.c (cpp_forall_identifiers): Add context variable
for callback routine.
* cppmain.c (dump_macro): Update to match cpp_forall_identifiers
change.
(main): Call cpp_forall_identifiers with null context.
* cpplib.h (cpp_forall_identifiers): Update prototype.

* cppmain.c: Make `parse_in' and `print' static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37119 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-decl.c (finish_function): Clear c_function_name_declared_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37118 138bc75d-0d04-0410-961f-82ee72b054a4