* jump.c (squeeze_notes): Return true if no real insns were found.
* rtl.h (squeeze_notes): Adjust prototype.
* cfgcleanup.c (merge_blocks_move_predecessor_nojumps): If
squeeze_notes finds no real instructions, abort.
(merge_blocks_move_successor_nojumps): Likewise.
* loop.c (find_and_verify_loops): Likewise.
* stmt.c (expand_end_case): Likewise.
* ifcvt.c (dead_or_predicable): Return TRUE if squeeze_notes doesn't
find any real instructions.
* gcc.c-torture/compile/20011114-4.c: New test.
From-SVN: r47048
* gcc.c-torture/compile/20010327-1.c: Revert last change.
* gcc.c-torture/compile/20011114-1.c: New test, exactly
like the (before this change) version of 20010327-1.c.
From-SVN: r47036
* java/lang/reflect/Modifier.java: Reindented.
(toString): Only trim trailing space if text was added to
StringBuffer.
* java/lang/reflect/ReflectPermission: Reindented.
From-SVN: r47028
2001-11-14 David O'Brien <obrien@FreeBSD.org>
* config.gcc (sparc64-wrs-vxworks*, sparc-*-netbsd*, sparc-*-openbsd*,
sparc-*-chorusos*, sparc-*-elf*, sparc-*-linux*aout*,
sparc-*-linux*libc1*, sparc-*-linux*, sparc-*-lynxos*, sparc-*-rtems*,
sparc-*-rtemself*, sparc-hal-solaris2*, sparc-*-solaris2*,
sparc-*-sunos4.0*, sparc-*-sunos4*, sparc-*-sunos3*, sparc-*-sysv4*,
sparc-*-vxsim*, sparclite-*-aout*, sparclite-*-elf*, sparc86x-*-aout*,
sparc86x-*-elf*, sparc64-*-aout*, sparc64-*-elf*, sparc64-*-linux*):
Include various CPU headers via tm_file. a.out based platforms now
properly include sparc/aout.h. sol2.h usage now implies including
elfos.h, svr4.h, and sparc/sysv4.h.
* config/netbsd.h (TARGET_MEM_FUNCTIONS): Undef before defining it.
Also define to '1'.
* sparc/sparc.h (CPP_PREDEFINES, TARGET_VERSION, WORD_SWITCH_TAKES_ARG,
SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE):
Remove. They are a.out specific and belong in sparc/aout.h.
* sparc/aout.h (TARGET_VERSION, WORD_SWITCH_TAKES_ARG, SELECT_SECTION,
ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP,
DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE): Define. Moved here from
sparc/sparc.h.
* sparc/litecoff.h (WORD_SWITCH_TAKES_ARG, ASM_DECLARE_FUNCTION_NAME,
TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER): Define.
Moved here from sparc/sparc.h.
* config/sparc/linux-aout.h (DEFAULT_PCC_STRUCT_RETURN): Undef before
defining.
* config/sparc/linux64.h (UNALIGNED_DOUBLE_INT_ASM_OP): Undef before
* config/sparc/lynx.h: Don't include lynx.h.
(SELECT_SECTION): Do not undef.
* config/sparc/openbsd.h: Don't include sparc/sparc.h.
* config/sparc/sol2-sld-64.h: Include sparc/sparc.h, elfos.h, svr4.h,
and sparc/sysv4.h.
* config/sparc/sol2.h: Don't include sparc/sparc.h and sparc/sysv4.h.
* config/sparc/sp64-aout.h (CPP_PREDEFINES): Don't define. Get from
sparc/aout.h now.
* config/sparc/sp64-elf.h (DWARF_DEBUGGING_INFO, DWARF2_DEBUGGING_INFO):
Don't undef, there is no need.
* config/sparc/splet.h (CPP_PREDEFINES): Define.
* config/sparc/sun4o3.h (CPP_PREDEFINES): Likewise.
* config/sparc/sunos4.h (CPP_PREDEFINES): Likewise.
Don't include sparc/sparc.h.
* config/sparc/sysv4.h (WORD_SWITCH_TAKES_ARG, ASM_OUTPUT_SOURCE_LINE,
SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
DATA_SECTION_ASM_OP): Don't undef, there is no need now. Don't include
elfos.h and svr4.h.
(TARGET_VERSION): Define.
* config/sparc/vxsim.h (TARGET_VERSION): Define.
Approved by: Richard Henderson <rth@redhat.com>
Message-ID: <20011114132416.B17112@redhat.com>
From-SVN: r47023
* cfglayout.c (fixup_fallthru_exit_predecesor): New static function.
(cfg_layout_finalize): Use it.
* bb-reorder.c (HAVE_epilogue): Remove.
(make_reorder_chain): Do not care special placement of
last basic block.
* predict.c (expected_value_to_br_prob): Delete the note
once transformed.
* c-decl.c (c_expand_body): Fix TV_EXPAND nesting problem;
measure integration time separately.
From-SVN: r47019
* java/lang/Double.java (parseDouble): Fixed ordering of
modifiers.
* java/lang/reflect/AccessibleObject.java: Javadoc, reindented.
* java/lang/reflect/Member.java: Reindented.
* java/lang/reflect/Modifier.java: Reindented.
(toString): Only trim trailing space if text was added to
StringBuffer.
* java/util/ConcurrentModificationException.java: Javadoc
updates.
* java/util/EmptyStackException.java: Likewise.
* java/util/NoSuchElementException.java: Likewise.
From-SVN: r47018
* decl.c (check_initializer): Try to complete the type of an
array element before checking whether it's complete. Don't
complain about arrays with complete element types but an
unknown size.
(cp_finish_decl): Build the hierarchical constructor before
calling maybe_deduce_size_from_array_init.
From-SVN: r47008
* gjavah.c (method_signature): New global.
(HANDLE_METHOD): Set it.
(decompile_return_statement): New function.
(decompile_method): Use it.
(print_method_info): Removed `synth' argument.
From-SVN: r46999
contrib:
* texi2pod.pl: Handle @ifnottex, @iftex and @display. Handle @var
in verbatim blocks specially. Handle @unnumbered, @unnumberedsec
and @center. Allow [a-z] after @enumerate. Handle 0 and numbers
greater than 9 in enumerations.
gcc:
* Makefile.in (POD2MAN): Don't include --section=1.
(manext): Rename to man1ext. All users changed.
(man7ext): New.
(man7dir): New.
(generated-manpages): Also depend on $(docdir)/gfdl.7,
$(docdir)/gpl.7, and $(docdir)/fsf-funding.7.
($(docdir)/gcov.1, $(docdir)/cpp.1, $(docdir)/gcc.1): Include
--section=1 in calls to $(POD2MAN).
($(docdir)/gfdl.7, $(docdir)/gpl.7, $(docdir)/fsf-funding.7): New.
(maintainer-clean, install, uninstall): Handle the new man pages.
($(docdir)/cpp.info, cpp.dvi): Depend on fdl.texi.
(installdirs): Create man7dir.
* doc/cpp.texi: Include GFDL in this manual. In the man page,
refer to gfdl(7) for the GFDL. Apply Front Cover and Back Cover
texts to man page. Include gpl(7), gfdl(7) and fsf-funding(7) in
the SEE ALSO man page section.
* doc/gcov.texi: Apply GFDL to man page. Include gpl(7), gfdl(7)
and fsf-funding(7) in the SEE ALSO man page section.
* doc/invoke.texi: Apply GFDL to man page. Include gpl(7),
gfdl(7) and fsf-funding(7) in the SEE ALSO man page section.
* doc/include/fdl.texi, doc/include/funding.texi,
doc/include/gpl.texi: Adjust for conversion by texi2pod.pl.
* doc/.cvsignore: Add gfdl.7, gpl.7 and fsf-funding.7.
gcc/cp:
* Make-lang.in: Change all uses of $(manext) to $(man1ext).
gcc/f:
* Make-lang.in: Change all uses of $(manext) to $(man1ext).
From-SVN: r46998
Fix for PR libgcj/4859:
* java/util/Timer.java (TaskQueue.isStopped): New method.
(Scheduler.run): Don't re-schedule task if queue has been
stopped.
From-SVN: r46994
* config/h8300/h8300.c (shift_alg_si): Use special code for
25-bit shifts on H8/S.
(get_shift_alg): Generate special code for 25-bit shifts on
H8/S.
From-SVN: r46991
* Makefile.in (explow.o): Now depends on ggc.h.
* explow.c (ggc.h): Include.
(set_stack_check_libfunc): Mark stack_check_libfunc as ggc root.
From-SVN: r46985
