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  1. 20 May, 2002 5 commits
  3. 19 May, 2002 23 commits
    • basic_block.h (struct basic_block_def): Added prev_bb and next_bb fields. · 918ed612 
      	* basic_block.h (struct basic_block_def): Added prev_bb and next_bb
	fields.
	(FOR_BB_BETWEEN, FOR_ALL_BB, FOR_ALL_BB_REVERSE): New macros for
	traversing basic block chain.
	(create_basic_block_structure, create_basic_block): Declaration changed.
	(link_block, unlink_block): Declare.
	* cfg.c (entry_exit_blocks): Initialize new fields.
	(link_block, unlink_block): New.
	(expunge_block_nocompact): Unlink basic block.
	(dump_flow_info): Print prev_bb/next_bb fields.
	* cfgbuild.c (find_basic_blocks_1, find_basic_blocks): Modified.
	* cfgcleanup.c (merge_blocks_move_predecessor_nojumps): Modified.
	* cfglayout.c (fixup_reorder_chain, cfg_layout_duplicate_bb): Modified.
	* cfgrtl.c (create_basic_block_structure, create_basic_block,
	split_block, force_nonfallthru_and_redirect, split_edge): Modified.
	(verify_flow_info): Check that list agrees with numbering.

From-SVN: r53642
      Zdenek Dvorak committed
    • c-common.c (preprocessing_asm): New macro. · e0322d5c 
      	* c-common.c (preprocessing_asm): New macro.
	* c-lex.h (builtin_define, builtin_assert): Use pfile.
doc:
	* tm.texi: Update.
config/alpha:
	* alpha.h (CPLUSPLUS_CPP_SPEC): Remove.
	(CPP_SPEC): Simplify.
	(TARGET_CPU_CPP_BUILTINS): Update.
	* freebsd.h (TARGET_OS_CPP_BUILTINS): New.
	(CPP_SPEC): Simplify.
	* linux.h (CPLUSPLUS_CPP_SPEC): Remove.
	(TARGET_OS_CPP_BUILTINS): Update.
	* osf.h (CPP_XFLOAT_SPEC): Kill.
	(TARGET_OS_CPP_BUILTINS): Update.
	(CPP_SUBTARGET_SPEC, SUBTARGET_EXTRA_SPECS): Simplify.
	* osf5.h (CPP_XFLOAT_SPEC): Kill.
	* vms.h (CPP_SUBTARGET_SPEC): Kill.
	(TARGET_OS_CPP_BUILTINS): Update.

From-SVN: r53641
      Neil Booth committed
    • loop-2c.x: Remove, the test should pass now. · e3227f2c 
      	* gcc.c-torture/execute/loop-2c.x: Remove, the test should pass
	now.
	* gcc.c-torture/execute/loop-2d.x: Likewise.

From-SVN: r53640
      Andreas Jaeger committed
    • * varasm.c (default_binds_local_p): Fix typo. · 121f5c2c 
      From-SVN: r53639
      Richard Henderson committed
    • avr.c (machine_dependent_reorg): Sign extend the CONST_INT operand to the… · 651c5ed9 
      avr.c (machine_dependent_reorg): Sign extend the CONST_INT operand to the correct mode after adding 1 to it.


	* config/avr/avr.c (machine_dependent_reorg): Sign extend the
	CONST_INT operand to the correct mode after adding 1 to it.

From-SVN: r53638
      Marek Michalkiewicz committed
    • irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC. · 61039cd0 
      	* irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
	(GC_pthread_create): Fix typo.
	(GC_TRY_LOCK): Likewise.
	* include/private/gc_locks.h (GC_test_and_set): Only take one
	one argument.
	(LOCK): Adjust appropriately.
	* include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
	_SIGRTMIN is unavailable.

From-SVN: r53636
      Mark Mitchell committed
    • * config.gcc (powerpc-wrs-windiss*): New target. · bce0deb2 
      From-SVN: r53635
      Mark Mitchell committed
    • rs6000.md (ashrdi3_no_power): New. · 4aa74a4f 
      	2002-05-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* config/rs6000/rs6000.md (ashrdi3_no_power): New.
	(ashrdi3): Use it.

From-SVN: r53634
      Franz Sirl committed
    • configure.in (AC_CHECK_FUNCS): Add checks for scandir and alphasort. · a15135c9 
      	* configure.in (AC_CHECK_FUNCS): Add checks for scandir and
	alphasort.
	* config.in: Regenerated.
	* configure: Regenerated.

From-SVN: r53633
      Mark Mitchell committed
    • Fix a typo in a comment in my last checkin. · a1ab4696 
      From-SVN: r53631
      Kaveh Ghazi committed
    • * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing. · 4e664ef1 
      From-SVN: r53623
      Kriang Lerdsuwanakij committed
    • PR c++/186, DR 259 · 07782718 
      	PR c++/186, DR 259
	* pt.c (do_decl_instantiation): Don't complain explicit
	instantiation after explicit specialization.
	(do_type_instantiation): Likewise.

From-SVN: r53621
      Kriang Lerdsuwanakij committed
    • target-def.h (TARGET_BINDS_LOCAL_P): New. · 47754fd5 
      	* target-def.h (TARGET_BINDS_LOCAL_P): New.
	* target.h (struct gcc_target): Move boolean fields to the end.
	Add binds_local_p.
	* varasm.c (default_binds_local_p): New.
	* output.h: Declare it.

	* config/alpha/alpha.c (alpha_encode_section_info): Use the new hook.
	* config/cris/cris.c (cris_encode_section_info): Likewise.
	* config/i386/i386.c (i386_encode_section_info): Likewise.
	* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
	* config/sh/sh.c (sh_encode_section_info): Likewise.

	* doc/tm.texi (TARGET_IN_SMALL_DATA_P): New.
	(TARGET_BINDS_LOCAL_P): New.

From-SVN: r53620
      Richard Henderson committed
    • deque_operators.cc (test01): Fix minor typo in last commit. · c2f22a12 
      2002-05-19  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/23_containers/deque_operators.cc (test01):
	Fix minor typo in last commit.

From-SVN: r53619
      Paolo Carlini committed
    • system.h (BLOCK_PROFILER, [...]): Poison. · fc881338 
      	* system.h (BLOCK_PROFILER, BLOCK_PROFILER_CODE,
	FUNCTION_BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT,
	MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Poison.

	* toplev.c (display_help): Kill -a -ax help.

	* config/1750a/1750a.h, config/alpha/alpha.h,
	config/clipper/clipper.h, config/dsp16xx/dsp16xx.h,
	config/h8300/h8300.h, config/i960/i960.h, config/m68k/tower-as.h,
	config/m88k/m88k.h, config/vax/vax.h, config/we32k/we32k.h:
	(FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER): Kill.

	* libgcc2.c [L_bb] (BLOCK_PROFILER_CODE): Kill.
	* config/m68k/sun3.h (BLOCK_PROFILER_CODE): Kill.

	* config/i386/i386-protos.h (ix86_output_block_profiler): Kill.
	(ix86_output_function_block_profiler): Kill.
	* config/m68hc11/m68hc11.c (m68hc11_block_profiler): Kill.
	(m68hc11_function_block_profiler): Kill.
	* config/m68hc11/m68hc11-protos.h: Update.
	* config/m88k/m88k.c (output_block_profiler): Kill.
	(output_function_block_profiler): Kill.
	* config/m88k/m88k-protos.h: Update.

From-SVN: r53617
      Richard Henderson committed
    • system.h (STRIP_NAME_ENCODING): Poison it. · 772c5265 
      	* system.h (STRIP_NAME_ENCODING): Poison it.
	* output.h (STRIP_NAME_ENCODING): Remove.
	(default_strip_name_encoding): Declare.
	* target-def.h (TARGET_STRIP_NAME_ENCODING): New.
	* target.h (strip_name_encoding): New.
	* varasm.c (default_strip_name_encoding): New.

	* dwarf2asm.c, varasm.c, config/darwin.c, config/darwin.h,
	config/alpha/alpha.c, config/arm/pe.c, config/avr/avr.c,
	config/cris/cris.c, config/i386/cygwin.h, config/i386/interix.c,
	config/i386/winnt.c, config/m32r/m32r.h, config/mcore/mcore-elf.h,
	config/mcore/mcore-pe.h, config/mcore/mcore.c, config/mcore/mcore.h,
	config/mips/mips.c, config/mn10200/mn10200.h, config/mn10300/mn10300.h,
	config/pa/pa.c, config/pa/pa.h, config/pa/som.h,
	config/rs6000/rs6000.c, config/rs6000/sysv4.h, config/rs6000/xcoff.h,
	config/v850/v850.h: Use the hook, not the macro.

	* config/darwin-protos.h, config/darwin.c, config/darwin.h,
	config/alpha/alpha.c, config/alpha/alpha.h, config/h8300/h8300.c,
	config/h8300/h8300.h, config/i386/cygwin.h, config/i386/i386-interix.h,
	config/i386/i386-protos.h, config/i386/win32.h, config/i386/winnt.c,
	config/ia64/ia64.c, config/ia64/ia64.h, config/m32r/m32r.c,
	config/m32r/m32r.h, config/mcore/mcore.c, config/mcore/mcore.h,
	config/pa/pa.c, config/rs6000/rs6000.c, config/rs6000/sysv4.h,
	config/rs6000/xcoff.h, config/sh/sh.c, config/sh/sh.h,
	config/v850/v850.c, config/v850/v850.h:
	Move STRIP_NAME_ENCODING to out-of-line function and add
	TARGET_STRIP_NAME_ENCODING.

	* config/arm/arm.c, config/arm/arm.h, config/mmix/mmix-protos.h,
	config/mmix/mmix.c, config/mmix/mmix.h: Replace STRIP_NAME_ENCODING
	with TARGET_STRIP_NAME_ENCODING referencing existing function;
	make function static.

	* xcoffout.c: Include target.h
	* Makefile.in (xcoffout.o): Update.

	* config/avr/avr.c (avr_encode_section_info): Correct prototype.
	* config/avr/avr.h (STRIP_NAME_ENCODING): Remove.
	* config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Mark
	reloc argument unused.
	* config/sh/sh.c (TARGET_ENCODE_SECTION_INFO): New.

	* doc/tm.texi (TARGET_STRIP_NAME_ENCODING): Update from previous
	STRIP_NAME_ENCODING docs.

From-SVN: r53615
      Richard Henderson committed
    • Daily bump. · ae6ac996 
      From-SVN: r53614
      GCC Administrator committed
    • gengenrtl.c: Add prototype for excluded_rtx. · 8f9eb495 
      	* gengenrtl.c: Add prototype for excluded_rtx.

	* real.h: Add prototype for exact_real_truncate.

From-SVN: r53607
      Andreas Jaeger committed
    • system.h (ENCODE_SECTION_INFO): Poison it. · fb49053f 
      	* system.h (ENCODE_SECTION_INFO): Poison it.
	* target-def.h (TARGET_ENCODE_SECTION_INFO): New.
	* target.h (encode_section_info): New.
	* varasm.c (make_decl_rtl, output_constant_def): Use it.
	* hooks.c (hook_tree_int_void): New.
	* hooks.h: Declare it.

	* config/darwin.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
	config/alpha/alpha.h, config/arm/pe.h, config/avr/avr-protos.h,
	config/avr/avr.c, config/avr/avr.h, config/c4x/c4x-protos.h,
	config/c4x/c4x.c, config/c4x/c4x.h, config/cris/cris-protos.h,
	config/cris/cris.c, config/cris/cris.h, config/i386/cygwin.h,
	config/i386/win32.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
	config/ia64/ia64.h, config/m32r/m32r-protos.h, config/m32r/m32r.c,
	config/m32r/m32r.h, config/m68hc11/m68hc11-protos.h,
	config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
	config/mcore/mcore-protos.h, config/mcore/mcore.c,
	config/mcore/mcore.h, config/mmix/mmix-protos.h, config/mmix/mmix.c,
	config/mmix/mmix.h, config/rs6000/rs6000-protos.h,
	config/rs6000/sysv4.h, config/stormy16/stormy16-protos.h,
	config/stormy16/stormy16.c, config/stormy16/stormy16.h:
	Replace ENCODE_SECTION_INFO with TARGET_ENCODE_SECTION_INFO
	referencing existing function.  Make function static.

	* config/a29k/a29k.c, config/a29k/a29k.h, config/arc/arc.c,
	config/arc/arc.h, config/arm/arm.c, config/arm/arm.h,
	config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
	config/i370/i370.h, config/i386/i386-interix.h, config/i386/i386.c,
	config/i386/i386.h, config/i386/interix.c, config/m88k/m88k.c,
	config/m88k/m88k.h, config/mips/mips.c, config/mips/mips.h,
	config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa.c,
	config/pa/pa.h, config/romp/romp.c, config/romp/romp.h,
	config/rs6000/linux64.h, config/rs6000/xcoff.h, config/s390/s390.c,
	config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
	config/sparc/sparc.c, config/sparc/sparc.h, config/v850/v850.c,
	config/v850/v850.h, config/vax/vax.c, config/vax/vms.h,
	config/xtensa/xtensa.c, config/xtensa/xtensa.h:
	Move ENCODE_SECTION_INFO to out-of-line function and add
	TARGET_ENCODE_SECTION_INFO.

	* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use hook, not macro.
	(ASM_DECLARE_OBJECT_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.

	* config/arm/pe.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Rename
	from SUBTARGET_*
	(switch_to_section): Replace in_rdata case with in_readonly_data.

	* config/h8300/h8300.c (h8300_encode_label): Make static.
	* config/h8300/h8300-protos.h: Update.

	* config/rs6000/rs6000.c (rs6000_elf_encode_section_info): Rename
	from rs6000_encode_section_info; make static.
	(rs6000_xcoff_encode_section_info): New.

	* config/v850/v850.c (v850_encode_data_area): Make static.
	* config/v850/v850-protos.h: Update.

	* config/vax/vax.c: Include flags.h.
	(vms_select_section): Fix typo.

	* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update from previous
	ENCODE_SECTION_INFO docs.

From-SVN: r53606
      Richard Henderson committed
    • cp-tree.h (complete_type_or_diagnostic): Changed prototype, renamed from... · 23b4deba 
      * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
renamed from...
(complete_type_or_else): ... this.  Redefined as macro.
(cxx_incomplete_type_diagnostic): Declare.
(cxx_incomplete_type_error): Define as macro.
* init.c (build_delete): Warn about incomplete types other than
void, and use the built-in operator delete for them.
* typeck.c (complete_type_or_diagnostic): Renamed from
complete_type_or_else.  Added warn_only argument, passed to...
* typeck2.c (cxx_incomplete_type_diagnostic): ... this.  Print
warnings or errors depending on new warn_only argument.  Renamed
from...
(cxx_incomplete_type_error): ... this.  New implementation in
terms of cxx_incomplete_type_diagnostic.

From-SVN: r53605
      Alexandre Oliva committed
    • * config.gcc: Do not use rs6000-c.c on powerpc-darwin. · 410b770f 
      From-SVN: r53604
      Richard Henderson committed
    • darwin.h (DARWIN_REGISTER_TARGET_PRAGMAS): Rename from REGISTER_TARGET_PRAGMAS. · 9fe08fd0 
              * config/darwin.h (DARWIN_REGISTER_TARGET_PRAGMAS): Rename from
        REGISTER_TARGET_PRAGMAS.
        * config/rs6000/darwin.h (REGISTER_TARGET_PRAGMAS): Redefine.

From-SVN: r53603
      Richard Henderson committed
    • weak-2.c: xfail warnings for platforms that don't support weak symbols. · 210142e0 
      2002-05-19  David Billinghurst <David.Billinghurst@riotinto.com>

	* gcc.dg/weak-2.c:  xfail warnings for platforms that don't
	support weak symbols.
	* gcc.dg/weak-4.c: Likewise
	* gcc.dg/weak-6.c: Likewise

From-SVN: r53601
      David Billinghurst committed
  5. 18 May, 2002 12 commits
    • system.h (SELECT_RTX_SECTION): Poison. · b64a1b53 
      	* system.h (SELECT_RTX_SECTION): Poison.
	* target-def.h (TARGET_ASM_SELECT_RTX_SECTION): New.
	* target.h (select_rtx_section): New.
	* varasm.c (output_constant_pool): Use it.
	(default_select_rtx_section, default_elf_select_rtx_section): New.
	* output.h: Declare them.

	* config/darwin.h (SELECT_RTX_SECTION): Move ...
	* config/darwin.c (machopic_select_rtx_section): ... here.
	* config/darwin-protos.h: Update.

	* config/nextstep.h (SELECT_RTX_SECTION): Move ...
	* config/nextstep.c (machopic_select_rtx_section): ... here.
	(nextstep_select_section): Rename variable to avoid macro clash.
	* config/nextstep-protos.h: Update.

	* config/elfos.h, config/svr3.h, config/arm/aof.h, config/c4x/c4x.h,
	config/i386/dgux.h, config/i386/osfrose.h, config/i386/sco5.h,
	config/i386/svr3gas.h, config/i860/paragon.h, config/ia64/aix.h,
	config/m32r/m32r.h, config/m68k/dpx2.h, config/m68k/lynx.h,
	config/m68k/m68k.h, config/m68k/tower-as.h, config/m88k/dgux.h,
	config/mcore/mcore-pe.h, config/mips/mips.h, config/mmix/mmix.h,
	config/pa/pa-linux.h, config/pa/pa.h, config/romp/romp.h,
	config/rs6000/lynx.h, config/rs6000/sysv4.h, config/s390/linux.h,
	config/sparc/sysv4.h, config/xtensa/elf.h, config/xtensa/linux.h
	(SELECT_RTX_SECTION): Remove.

	* config/darwin.h, config/elfos.h, config/nextstep.h,
	config/ia64/aix.h, config/ia64/sysv4.h, config/alpha/alpha.c,
	config/mips/mips.c, config/romp/romp.c, config/rs6000/sysv4.h,
	config/rs6000/xcoff.h, config/s390/s390.c, config/sparc/aout.h,
	config/sparc/lynx.h, config/xtensa/xtensa.c
	(TARGET_ASM_SELECT_RTX_SECTION): New.

	* config/alpha/elf.h (SELECT_RTX_SECTION): Move ...
	* config/alpha/alpha.c (alpha_elf_select_rtx_section): ... here.
	* config/ia64/sysv4.h (SELECT_RTX_SECTION): Move ...
	* config/ia64/ia64.c (ia64_select_rtx_section): ... here.
	(ia64_aix_select_rtx_section): New.
	* config/mips/iris6.h (READONLY_DATA_SECTION_ASM_OP): Undef before
	redefining.
	* config/mips/mips.c (mips_select_rtx_section): Make static.
	Support ELF SHF_MERGE features.
	* config/mips/mips-protos.h: Update.
	* config/rs6000/xcoff.h (SELECT_RTX_SECTION): Move ...
	* config/rs6000/rs6000.c (rs6000_xcoff_select_rtx_section): ... here.
	(rs6000_elf_select_rtx_section): Rename from rs6000_select_rtx_section;
	make static, fall back to default_elf_select_rtx_section.
	* config/rs6000/rs6000-protos.h: Update.
	* config/sparc/sparc.h (SELECT_RTX_SECTION): Move ...
	* config/sparc/sparc.c (sparc_aout_select_rtx_section): ... here.
	* config/sparc/sunos4.h (on_exit): Declare only if IN_LIBGCC2.
	* config/romp/romp.c (romp_select_rtx_section): New.
	* config/s390/s390.c (s390_select_rtx_section): New.
	* config/xtensa/xtensa.c: Include output.h.  Shuffle local function
	declarations before target macro definition.
	(xtensa_emit_call): Use static buffer.
	(xtensa_select_rtx_section): New.
	* config/xtensa/xtensa.h (MAX_INT_TYPE_SIZE): Remove.
	(IMPLICIT_FIX_EXPR, EASY_DIV_EXPR): Remove.
	(ASM_OUTPUT_POOL_PROLOGUE): Update call to resolve_unique_section.

	* doc/tm.texi (TARGET_ASM_SELECT_RTX_SECTION): Update from
	SELECT_RTX_SECTION docs.

From-SVN: r53600
      Richard Henderson committed
    • .info build fix, add flag needed by c-common.c · d63e8c48 
      From-SVN: r53599
      Tim Josling committed
    • i386.md (movsi/movdi): Fix template. · 5f90a099 
      
	* i386.md (movsi/movdi): Fix template.
	(sse2 patterns): Set attributes consistently.

	* i386.md (pushqi2, ashrqi_*): Fix constraint.

From-SVN: r53598
      Jan Hubicka committed
    • optabs.c (complex_part_zero_p): New. · 6835a09c 
      2002-05-18  Toon Moene  <toon@moene.indiv.nluug.nl>

	* optabs.c (complex_part_zero_p): New.
	* (expand_cmplxdiv_straight): Use it.
	* (expand_cmplxdiv_wide): Ditto.
	* (expand_binop): Ditto.

From-SVN: r53594
      Toon Moene committed
    • final.c (HAVE_READONLY_DATA_SECTION): New. · d48bc59a 
      	* final.c (HAVE_READONLY_DATA_SECTION): New.
	(shorten_branches): Use it instead of ifdefs.
	* varasm.c (enum in_section): Add in_readonly_data.
	(text_section, data_section): Tidy.
	(readonly_data_section): Use READONLY_DATA_SECTION_ASM_OP if present.

	* config/darwin.h, config/nextstep.h, config/h8300/elf.h,
	config/i860/paragon.h, config/m68k/dpx2.h, config/m68k/hp320.h
	(READONLY_DATA_SECTION): Don't undef.

	* config/alpha/unicosmk.h, config/h8300/elf.h, config/i386/aix386ng.h,
	config/i860/paragon.h, config/m68k/dpx2.h, config/m68k/hp320.h,
	config/rs6000/lynx.h (READONLY_DATA_SECTION_ASM_OP): Undef.

	* config/elfos.h, config/svr3.h, config/alpha/alpha-interix.h,
	config/alpha/elf.h, config/c4x/c4x.h, config/i386/i386-interix.h,
	config/i386/sco5.h, config/i386/svr3gas.h, config/i860/sysv3.h,
	config/m88k/m88k.h, config/pa/pa64-hpux.h (USE_CONST_SECTION): Remove.

	* config/elfos.h, config/netware.h, config/alpha/alpha-interix.h,
	config/alpha/elf.h, config/alpha/vms.h, config/arc/arc.h,
	config/arm/coff.h, config/c4x/c4x.h, config/dsp16xx/dsp16xx.h,
	config/i386/dgux.h, config/i386/i386-interix.h, config/i386/sco5.h,
	config/ia64/hpux.h, config/m32r/m32r.h, config/m68k/tower-as.h,
	config/m88k/m88k.h, config/mcore/mcore-pe.h, config/mips/iris6.h,
	config/mips/mips.h, config/mmix/mmix.h, config/pa/pa64-hpux.h,
	config/sparc/sysv4.h (READONLY_DATA_SECTION_ASM_OP): Rename from
	CONST_SECTION_ASM_OP/READONLY_SECTION_ASM_OP/RDATA_SECTION_ASM_OP.

	* config/elfos.h, config/netware.h, config/1750a/1750a.h,
	config/a29k/a29k.h, config/alpha/alpha-interix.h, config/alpha/alpha.h,
	config/arm/coff.h, config/h8300/h8300.h, config/i386/aix386ng.h,
	config/i386/i386-interix.h, config/i386/osfrose.h, config/mmix/mmix.h,
	config/pa/pa64-hpux.h, config/sparc/litecoff.h
	(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Remove.

	* config/elfos.h, config/netware.h, config/svr3.h,
	config/alpha/alpha-interix.h, config/alpha/alpha.h, config/alpha/elf.h,
	config/arm/coff.h, config/c4x/c4x.h, config/dsp16xx/dsp16xx.h,
	config/h8300/h8300.h, config/i386/i386-interix.h,
	config/i386/osfrose.h, config/i386/svr3gas.h, config/mmix/mmix.h,
	config/pa/pa64-hpux.h (READONLY_DATA_SECTION): Remove.

	* config/elfos.h, config/netware.h, config/svr3.h,
	config/alpha/alpha-interix.h, config/alpha/alpha.h, config/alpha/elf.h,
	config/c4x/c4x.h, config/i386/aix386ng.h, config/i386/i386-interix.h,
	config/i386/sco5.h, config/i386/svr3gas.h, config/mmix/mmix.h,
	config/pa/pa64-hpux.h (CONST_SECTION_FUNCTION): Remove.

	* config/lynx.h, config/svr3.h, config/alpha/elf.h, config/alpha/vms.h,
	config/c4x/c4x.h, config/dsp16xx/dsp16xx.h, config/i386/sco5.h,
	config/i386/svr3gas.h, config/i860/sysv3.h, config/i860/sysv4.h,
	config/ia64/sysv4.h, config/m32r/m32r.h, config/m88k/m88k.h,
	config/mcore/mcore-elf.h, config/mcore/mcore-pe.h, config/mips/elf.h,
	config/mips/elf64.h, config/mips/iris6.h, config/mips/linux.h,
	config/mips/mips.h, config/mips/rtems64.h, config/mips/vxworks.h,
	config/rs6000/sysv4.h, config/v850/v850.h
	(EXTRA_SECTIONS): Remove in_const/in_rdata.
	(EXTRA_SECTION_FUNCTIONS): Remove accompanying function.

	* config/svr3.h, config/c4x/c4x.h, config/i386/dgux.h,
	config/i386/sco5.h, config/i386/svr3gas.h, config/ia64/aix.h,
	config/m88k/dgux.h, config/mcore/mcore-pe.h, config/mmix/mmix.h,
	config/sparc/sysv4.h (SELECT_RTX_SECTION): Use readonly_data_section.
	* config/alpha/alpha.c (alpha_start_function): Likewise.
	(alpha_write_linkage): Likewise.
	* config/m32r/m32r.c (m32r_select_section): Likewise.
	* config/m88k/m88k.c (m88k_select_section): Likewise.
	* config/mips/mips.c (mips_select_rtx_section): Likewise.
	* config/rs6000/rs6000.c (rs6000_select_rtx_section): Likewise.
	(rs6000_elf_select_section): Likewise.
	* config/v850/v850.c (v850_select_section): Likewise.

	* config/1750a/1750a.h, config/i860/sysv3.h
	(READONLY_DATA_SECTION_ASM_OP): New.
	READONLY_DATA_SECTION_ASM_OP.
	* config/i386/interix.c, config/i386/winnt.c
	(i386_pe_unique_section): Always use .rdata prefix.
	* config/pa/som.h (readonly_data): Always switch to read-only section.
	(READONLY_DATA_SECTION): Predicate on flag_pic.
	* config/we32k/we32k.h (READONLY_DATA_SECTION): Remove parenthesis.
	* doc/tm.texi (READONLY_DATA_SECTION_ASM_OP): New.
	(READONLY_DATA_SECTION): Update.

From-SVN: r53593
      Richard Henderson committed
    • c-common.c (c_common_post_options): Warn if -Wformat-zero-length is used without -Wformat. · e964a556 
      * c-common.c (c_common_post_options): Warn if -Wformat-zero-length
is used without -Wformat.
* c-common.h (warn_format_zero_length): Declare extern.
* c-decl.c (warn_options): Add "format-zero-length".
* c-format.c (warn_format_zero_length): Declare.
(set_Wformat): Set warn_format_zero_length for -Wformat.
(check_format_info): Only warn about zero-length formats if
warn_format_zero_length is true.  Include the format type
name in the warning message.
* doc/invoke.texi: Document -Wformat-zero-length.
* testsuite/gcc.dg/format/zero-length-1.c: New test.

From-SVN: r53592
      Jason Thorpe committed
    • timevar.c: Fix formatting. · d92b4486 
      	* timevar.c: Fix formatting.
	* tlink.c: Likewise.
	* toplev.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-inline.c: Likewise.

From-SVN: r53591
      Kazu Hirata committed
    • re PR libstdc++/6503 ((Deque) Iterators are not typesafe) · 770dc0c5 
      2002-05-18  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/6503
	* include/bits/stl_deque.h (_Deque_iterator::operator==,
	operator!=, operator<, operator>, operator>=, operator<=):
	Make non-member functions, to allow comparing const and
	non-const iterators in any order.
	* testsuite/23_containers/deque_operators.cc: New testfile.

From-SVN: r53590
      Paolo Carlini committed
    • fix typo · 2724afa4 
      From-SVN: r53589
      Jason Merrill committed
    • cppinit.c (cpp_post_options): If preprocessed, turn off traditional. · 43612ffb 
      	* cppinit.c (cpp_post_options): If preprocessed, turn off
	traditional.  If traditional, turn off column numbers.
	* cpplib.c (cpp_push_buffer): Lex from stage 3 if traditional.
	* cpptrad.c (handle_newline): Update line_base.
	(skip_comment): Handle -Wcomment.

From-SVN: r53582
      Neil Booth committed
    • Daily bump. · c810846e 
      From-SVN: r53581
      GCC Administrator committed
    • decl2.c (import_export_decl): If we clear DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set. · b41d214e 
              * decl2.c (import_export_decl): If we clear
        DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.

From-SVN: r53576
      Jason Merrill committed