sem_ch3.adb (Access_Definition): If the access type is the return result of a protected function...

2008-03-26  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Access_Definition): If the access type is the return
result of a protected function, create an itype reference for it
because usage will be in an inner scope from the point of declaration.
(Build_Derived_Record_Type): Inherit Reverse_Bit_Order and
OK_To_Reorder_Components.
(Make_Index): If an overloaded range includes a universal integer
interpretation, resolve to Standard.Integer.
(Analyze_Subtype_Indication): Copy Convention to subtype
(Check_Abstract_Interfaces): Complete semantic checks on the legality of
limited an synchronized progenitors in type declaration and private
extension declarations.

* exp_ch13.adb (Expand_N_Freeze_Entity): If the scope of the entity is a
protected subprogram body, determine proper scope from subprogram
declaration.

From-SVN: r133561

exp_ch11.adb (Expand_At_End_Handler): Set From_At_End flag on raise stmt.

2008-03-26  Robert Dewar  <dewar@adacore.com>
    Arnaud Charlet  <charlet@adacore.com>

* exp_ch11.adb (Expand_At_End_Handler): Set From_At_End flag on raise
stmt.
(No_Exception_Propagation_Active): New function.
(Expand_Exception_Handlers): Use No_Exception_Propagation_Active.
Update comments, and review all uses of No_Exception_Propagation, which
are now correct and in sync with what gigi expects.

* restrict.ads, restrict.adb (No_Exception_Propagation_Active): New
function.
(Expand_Exception_Handlers): Use No_Exception_Propagation_Active.
Update comments, and review all uses of No_Exception_Propagation, which
are now correct and in sync with what gigi expects.

From-SVN: r133560

exp_attr.adb (N_Pragma): Chars field removed.

2008-03-26  Javier Miranda  <miranda@adacore.com>
    Robert Dewar  <dewar@adacore.com>

* exp_attr.adb (N_Pragma): Chars field removed.
(Expand_N_Attribute_Reference): If the designated type associated with
attribute 'Unrestricted_Access is a subprogram entity then replace it
by an E_Subprogram_Type itype.
Implement attribute Old

* sem_attr.ads (Attribute_Class_Array): Move to snames.ads

* sem_attr.adb (Build_Access_Subprogram_Itype): Add documentation.
Replace call to
New_Internal_Entity by call to Create_Itype to centralize calls
building itypes, ad propagate the convention of the designated
subprogram. In addition, disable the machinery cleaning constant
indications from all entities in current scope when 'Unrestricted_Access
corresponds with a node initializing a dispatch table slot.
(Analyze_Attribute): Parameterless attributes returning a string or a
type will not be called with improper arguments, so we can remove junk
code that was dealing with this case.
Implement attribute Old

* snames.ads, snames.h, snames.adb: Add entries for attribute Old
Add entry for pragma Optimize_Alignment
New standard names Sync and Synchronize

From-SVN: r133559

exp_aggr.adb (Replace_Type): When checking for self-reference...

2008-03-26  Ed Schonberg  <schonberg@adacore.com>

* exp_aggr.adb (Replace_Type): When checking for self-reference, verify
that the prefix of an attribute is the type of the aggregate being
expanded.

From-SVN: r133558

par.adb (Check_No_Right_Paren): Removed no longer used

2008-03-26  Robert Dewar  <dewar@adacore.com>

* par.adb (Check_No_Right_Paren): Removed no longer used

* par-ch10.adb (N_Pragma): Chars field removed, use Chars
(Pragma_Identifier (..  instead.

* par-ch10.adb (P_Subunit): Improvement in error recovery and message

* par-tchk.adb, par-ch5.adb, par-ch6.adb, par-ch3.adb,
par-ch4.adb: Minor improvements in error recovery and messages.

* erroutc.adb (Test_Style_Warning_Serious_Msg): Treat style msgs as
non-serious

* par-ch9.adb: Minor improvements in error recovery and messages
(P_Protected): Better error recovery for "protected type x;"

* par-util.adb: Minor improvements in error recovery and messages
(Check_No_Right_Paren): Removed no longer used

From-SVN: r133557

errout.ads: Document new !! insertion sequence

2008-03-26  Robert Dewar  <dewar@adacore.com>

* errout.ads: Document new !! insertion sequence

* errout.adb (N_Pragma): Chars field removed, use Chars
(Pragma_Identifier (..  instead.
Replace use of Warnings_Off by Has_Warnings_Off
(Error_Msg_Internal): Don't delete warning ending in !!

From-SVN: r133556

einfo.ads, einfo.adb (N_Pragma): Chars field removed, use Chars (Pragma_Identifier (..

2008-03-26  Robert Dewar  <dewar@adacore.com>

* einfo.ads, einfo.adb (N_Pragma): Chars field removed, use Chars
(Pragma_Identifier (.. instead.
(OK_To_Reorder_Components): New flag
(Has_Entries): Code cleanup.
(Warnings_Off_Used): New flag
(Warnings_Off_Used_Unmodified): New flag
(Warnings_Off_Used_Unreferenced): New flag
(Has_Warnings_Off): New function
(Has_Unmodified): New function
(Has_Unreferenced): New function
(Is_Trivial_Subprogram): New flag
(Is_Static_Dispatch_Table_Entity): New attribute.
Change name Access_Subprogram_Type_Kind to Access_Subprogram_Kind
(more consistent with other similar names)
(Access_Subprogram_Type): New classification function

From-SVN: r133555

stand.ads: Deal with reordering of package standard declarations

2008-03-26  Robert Dewar  <dewar@adacore.com>

* stand.ads: Deal with reordering of package standard declarations

* cstand.adb: Put package Standard declarations in proper order

From-SVN: r133554

checks.adb (Ensure_Valid): Capture valid status if possible (eliminate checks)

2008-03-26  Robert Dewar  <dewar@adacore.com>

* checks.adb (Ensure_Valid): Capture valid status if possible
(eliminate checks)

From-SVN: r133553

a-ztexio.adb, [...]: Fix problem with Current_Output (introduce Self).

2008-03-26  Robert Dewar  <dewar@adacore.com>

* a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb: Fix problem
with Current_Output (introduce Self).

From-SVN: r133552

a-teioed.ads: Correct value of Default_Fill

2008-03-26  Robert Dewar  <dewar@adacore.com>

* a-teioed.ads: Correct value of Default_Fill

* a-teioed.adb (Image): Use Fill_Character instead of '*' to fill

From-SVN: r133551

a-szuzti.adb, [...] (functions Get_Line): Improve memory usage to avoid use of stack.

2008-03-26  Vincent Celier  <celier@adacore.com>

* a-szuzti.adb, a-swuwti.adb, a-suteio.adb (functions Get_Line):
Improve memory usage to avoid use of stack.

From-SVN: r133550

ali.ads, ali.adb (Optimize_Alignment_Setting): New field in ALI record

2008-03-26  Robert Dewar  <dewar@adacore.com>

* ali.ads, ali.adb (Optimize_Alignment_Setting): New field in ALI record

* bcheck.adb (Check_Consistent_Optimize_Alignment): New procedure

* debug.adb: Add debug flags d.r and d.v
Add debug flag .T (Optimize_Alignment (Time))
Add debug flag .S (Optimize_Alignment (Space))

* freeze.adb (Freeze_Record_Type): Set OK_To_Reorder_Components
depending on setting of relevant debug flags.
Replace use of Warnings_Off by Has_Warnings_Off
(Freeze_Entity): In circuit for warning on suspicious convention
actuals, do not give warning if subprogram has same entity as formal
type, or if subprogram does not come from source.
(Freeze_Entity): Don't reset Is_Packed for fully rep speced record
if Optimize_Alignment set to Space.

* frontend.adb: Add call to Sem_Warn.Initialize
Add call to Sem_Warn.Output_Unused_Warnings_Off_Warnings
Reset Optimize_Alignment mode from debug switches .S and .T

* layout.adb (Layout_Composite_Object): Rewritten for
Optimize_Aligment pragma.

* lib-writ.ads, lib-writ.adb: New Ox parameter for Optimize_Alignment
mode.

* opt.ads, opt.adb: (Optimize_Alignment): New global switch

* par-prag.adb (N_Pragma): Chars field removed, use Chars
(Pragma_Identifier (..  instead, adjustments throughout to accomodate
this change. Add entry for pragma Optimize_Alignment

* sem_prag.adb (N_Pragma): Chars field removed, use Chars
(Pragma_Identifier (..
instead, adjustments throughout to accomodate this change.
(Process_Compile_Time_Warning_Or_Error): Use !! for generated msg
(Favor_Top_Level): Use new function Is_Access_Subprogram_Type
Add implementation of pragma Optimize_Alignment

From-SVN: r133549

gnatvsn.ads (Library_Version): Bump to 4.4.

2008-03-26  Arnaud Charlet  <charlet@adacore.com>

* gnatvsn.ads (Library_Version): Bump to 4.4.
(Current_Year): Bump to 2008.

From-SVN: r133548

s-taprop-irix.adb, [...] (Create_Task): Do not attempt to set task priority or task info if the thread could not be created.

2008-03-26  Arnaud Charlet  <charlet@adacore.com>

* s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-lynxos.adb,
s-taprop-linux.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
s-taprop-posix.adb (Create_Task): Do not attempt to set task priority
or task info if the thread could not be created.

From-SVN: r133547

a-taster.adb, [...]: Minor reformatting.

2008-03-26  Robert Dewar  <dewar@adacore.com>

* a-taster.adb, s-shasto.adb, s-soflin.adb, s-taasde.adb, s-taenca.adb,
a-sytaco.adb, a-sytaco.ads, a-tasatt.adb, a-taside.adb,
a-intnam-lynxos.ads, a-retide.adb, a-intnam-tru64.ads, a-intnam-aix.ads,
a-intnam-irix.ads, a-intnam-hpux.ads, a-intnam-linux.ads,
a-intnam-solaris.ads, a-caldel-vms.adb, a-intnam-vms.ads,
a-excpol-abort.adb, a-intnam-mingw.ads, s-interr.adb, s-interr.ads,
s-intman.ads, s-gloloc.adb, s-osinte-lynxos-3.ads,
s-interr-sigaction.adb, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
a-intnam-freebsd.ads, s-osinte-freebsd.ads, s-osinte-lynxos.ads,
s-taspri-lynxos.ads, s-osinte-tru64.ads, s-osinte-tru64.ads,
s-taspri-tru64.ads, s-osinte-aix.ads, s-osinte-irix.ads,
s-osinte-hpux-dce.ads, s-taprop-hpux-dce.adb, s-taspri-hpux-dce.ads,
s-osinte-linux.ads, s-osinte-dummy.ads, s-taprop-dummy.adb,
s-taspri-dummy.ads, s-interr-dummy.adb, s-osinte-solaris.ads,
s-osinte-mingw.ads, s-taprop-solaris.adb, s-taspri-solaris.ads,
s-inmaop-vms.adb, s-interr-vms.adb, s-intman-vms.ads, s-osinte-vms.ads,
s-osinte-vms.ads, s-taprop-vms.adb, s-taspri-vms.ads,
s-taspri-mingw.ads, s-interr-vxworks.adb, s-inmaop-posix.adb,
s-intman-vxworks.ads, s-osinte-vxworks.ads, s-osprim-vxworks.adb,
s-taspri-vxworks.ads, s-taspri-posix.ads, a-caldel.adb, a-calend.adb,
a-elchha.adb, a-dynpri.adb, a-except.adb, a-except.ads, a-interr.ads,
a-textio.adb, a-tigeau.ads, atree.adb, s-taprob.adb, s-taprop.ads,
s-tarest.adb, s-tarest.ads, s-tasini.adb, s-taskin.adb, s-taskin.ads,
s-tasque.adb, s-tasren.adb, s-tasren.ads, s-tassta.adb, s-tassta.ads,
s-tasuti.adb, s-tataat.adb, s-tataat.ads, s-tpoben.adb, s-tpoben.ads,
s-tpobop.adb, s-tpobop.ads, s-tposen.adb, s-tposen.ads, s-valrea.adb,
s-valuti.adb, a-intnam-darwin.ads, s-osinte-darwin.ads, s-solita.adb,
a-ztinau.ads, s-osinte-linux-hppa.ads, a-except-2005.adb,
a-except-2005.ads, a-rttiev.adb, s-osinte-vxworks6.ads, s-regexp.adb,
s-tasloc.adb: Minor reformatting.
Update comments.
Remove "used for" sections from comments.

From-SVN: r133546

re PR ada/33688 (Ada package Gnat.Sockets missing constant for IP_PKTINFO (patch))

2008-03-26  Thomas Quinot  <quinot@adacore.com>

PR ada/33688

* g-socket.ads, g-socket.adb (Options, Set_Socket_Option,
Get_Socket_Option): Add support for Receive_Packet_Info.

* g-soccon.ads, g-soccon-tru64.ads, g-soccon-aix.ads,
g-soccon-irix.ads, g-soccon-hpux.ads, g-soccon-solaris.ads,
g-soccon-vms.ads, g-soccon-mingw.ads, g-soccon-freebsd.ads,
g-soccon-hpux-ia64.ads, g-soccon-solaris-64.ads, g-soccon-darwin.ads,
g-soccon-lynxos.ads, g-soccon-linux-64.ads, g-soccon-linux-x86.ads: Add
new constants SO_REUSEPORT and IP_PKTINFO

From-SVN: r133545

run_doxygen: Remove html_output_dir.

2008-03-25  Benjamin Kosnik  <bkoz@redhat.com>

* scripts/run_doxygen: Remove html_output_dir. Downgrade to
Doxygen 1.5.1.
* doc/doxygen/style.css: Delete.
* doc/doxygen/user.cfg.in: Regenerate with Doxygen 1.5.1.
(INPUT): Update.
(PREDEFINED): Update.
(HTML_OUTPUT): Remove html_output_dir, use html.
(HTML_STYLESHEET): Remove style.css.
* doc/doxygen/tables.html: Remove style.css use.
* doc/doxygen/mainpage.html: Nested lists for Namespaces and Classes.
* doc/doxygen/doxygroups.cc: Namespace edits.
* doc/doxygen/Intro.3: Correct typo.

* doc/xml/api.xml: Add gcc-4.3 links.
* doc/html/api.html: Regenerate.

* include/debug/debug.h: Document namepaces here.
* include/parallel/base.h: Same.
* include/ext/typelist.h: Same.
* include/ext/pb_ds/tag_and_trait.hpp: Same.

* include/tr1_impl/random: Adjust line break.
* include/tr1_impl/unordered_map: Correct and or add markup.
* include/tr1_impl/boost_shared_ptr.h: Correct and or add markup.
* include/tr1_impl/functional_hash.h: Same.
* include/tr1_impl/cmath: Same.
* include/tr1_impl/functional: Same.
* include/tr1_impl/unordered_set: Same.
* include/tr1_impl/complex: Same.
* include/tr1_impl/type_traits: Same.
* include/tr1_impl/regex: Same.
* include/tr1_impl/array: Same.
* include/std/tuple: Same.
* include/std/date_time: Same.
* include/std/system_error: Same.
* include/std/type_traits: Same.
* include/ext/enc_filebuf.h: Same.
* include/ext/throw_allocator.h: Same.
* include/ext/pool_allocator.h: Same.
* include/ext/bitmap_allocator.h: Same.
* include/ext/concurrence.h: Same.
* include/ext/codecvt_specializations.h: Same.
* include/ext/stdio_sync_filebuf.h: Same.
* include/ext/array_allocator.h: Same.
* include/ext/mt_allocator.h: Same.
* include/bits/locale_classes.h: Same.
* include/bits/locale_facets.h: Same.
* include/bits/codecvt.h: Same.
* include/bits/char_traits.h: Same.
* include/bits/allocator.h: Same.
* include/bits/locale_facets_nonio.h: Same.
* include/tr1/poly_laguerre.tcc: Same.
* include/tr1/riemann_zeta.tcc: Same.
* include/tr1/beta_function.tcc: Same.
* include/tr1/tuple: Same.
* include/tr1/exp_integral.tcc: Same.
* include/tr1/gamma.tcc: Same.
* include/tr1/hypergeometric.tcc: Same.
* include/tr1/modified_bessel_func.tcc: Same.
* include/tr1/legendre_function.tcc: Same.
* include/tr1/type_traits: Same.
* include/tr1/special_function_util.h: Same.
* include/tr1/bessel_function.tcc: Same.
* include/tr1/cmath: Same.
* include/tr1/poly_hermite.tcc: Same.
* include/tr1/ell_integral.tcc: Same.
* config/abi/compatibility.h: Adjust file name.

* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Adjust
line numbers.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same.

From-SVN: r133544

pt.c (coerce_template_template_parm): Moved the body of the loop of coerce_template_template_parms here...

2008-03-26  Douglas Gregor  <doug.gregor@gmail.com>

       * pt.c (coerce_template_template_parm): Moved the body of the loop
       of coerce_template_template_parms here, to make iteration over a
       template argument pack simpler.
       Also, allow matching of a template parameter pack in the template
       template parameter to a template parameter in the template
       template argument.
       (coerce_template_template_parms): Deal with variadic template
       template parameters. Use coerce_template_template_parm.
       (unify): Make sure we coerce the template template argument's
       template arguments to the template template parameter's template
       parameters, not the other way around.

2008-03-26  Douglas Gregor  <doug.gregor@gmail.com>

       * g++.dg/cpp0x/variadic84.C: Update to reflect the change in
       variadic template template parameter binding semantics.
       * g++.dg/cpp0x/variadic85.C: Ditto.
       * g++.dg/cpp0x/variadic88.C: New.
       * g++.dg/cpp0x/variadic89.C: New.
       * g++.dg/cpp0x/variadic90.C: New.
       * g++.dg/cpp0x/variadic-ex14.C: Update to reflect the change in
       variadic template template parameter binding semantics.
       * g++.dg/cpp0x/variadic-lambda.C: New.

From-SVN: r133543

re PR target/31558 (ICE with __builtin_vec_splat)

2008-03-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31558
        * config/rs6000/rs6000-c.c (rs6000_builtin_type_compatible): Handle
        error_mark_node's.

2008-03-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31558
        * g++.dg/ext/altivec-15.C: New testcase.

From-SVN: r133542

re PR fortran/31588 (gfortran should be able to output Makefile dependencies with -M* options)

2008-03-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31588
        * config/rs6000/rs6000-c.c (rs6000_builtin_type_compatible): Handle
        error_mark_node's.

2008-03-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31588
        * g++.dg/ext/altivec-15.C: New testcase.

From-SVN: r133541

re PR objc/29197 (ICE after error with array type with undefined variable)

2008-03-25  Andrew Pinski  <pinskia@gmail.com>

        PR objc/29197
        * objc-act.c (encode_type): Handle when type is error_mark_node.
        (objc_push_parm): Handle when the type of parm is error_mark_node.

2008-03-25  Andrew Pinski  <pinskia@gmail.com>

        PR objc/29197
        * objc.dg/method-20.m: New testcase.

From-SVN: r133540

Daily bump.

From-SVN: r133538

Make-lang.in (obj-c++_OBJS): Rename from objcp_OBJS.

* Make-lang.in (obj-c++_OBJS): Rename from objcp_OBJS.
(objcp/objcp-act.o): Restore target.

From-SVN: r133532

re PR rtl-optimization/35232 (ICE in fp-int-convert-double.c at -O2)

gcc/
PR rtl-optimization/35232
* reload1.c (reg_reloaded_call_part_clobbered): Clarify comment.
(forget_old_reloads_1, forget_marked_reloads): Don't clear
reg_reloaded_call_part_clobbered here.
(reload_regs_reach_end_p): New function.
(reload_reg_rtx_for_input): New variable.
(reload_reg_rtx_for_output): Likewise.
(emit_input_reload_insns): Use reloadreg rather than rl->reg_rtx
when reassigning a pseudo register.  Load reloadreg from
reload_reg_rtx_for_input, moving the mode and register
calculation to...
(do_input_reload): ...here.  Use the mode-adjusted reg_rtx
instead of the original when deciding whether an input reload
would be a no-op or whether an output reload can be deleted.
(emit_output_reload_insns): Use the mode-adjusted reg_rtx
when setting up new_spill_reg_store.  Load it from
reload_reg_rtx_for_output, moving the mode and register
calculation to...
(do_output_reload): ...here.  Use the mode-adjusted reg_rtx
instead of the original when deciding whether an output reload
would be a no-op.  Do the same when modifying insn notes.
Use rtx_equal_p instead of == to compare the registers.
(inherit_piecemeal_p): Take a mode and two register numbers
as argument.
(emit_reload_insns): Clear new_spill_reg_store for every hard
register in the reload register.  Remove spill registers
from reg_reloaded_valid before considering whether to record
inheritance information for them.  Use reload_reg_rtx_for_output
instead of reg_rtx when recording output reloads.  Use
reload_reg_rtx_for_input instead of reg_rtx when recording
input reloads.  Set or clear reg_reloaded_call_part_clobbered
at the same time as setting reg_reloaded_valid.
(delete_output_reload): Add a new_reload_reg parameter and use it
instead of rld[j].reg_rtx.
(emit_input_reload_insns, do_input_reload, do_output_reload): Adjust
calls accordingly.

gcc/testsuite/
PR rtl-optimization/35232
* gcc.target/mips/pr35232.c: New test.

From-SVN: r133531

Makefile.in (build/gensupport.o): Depend on insn-modes.h.

* Makefile.in (build/gensupport.o): Depend on insn-modes.h.
(build/genattr.o): Likewise.
(build/genattrtab.o): Likewise.
(build/gencodes.o): Likewise.
(build/genconfig.o): Likewise.
(build/genconstants.o): Likewise.
(build/genemit.o): Likewise.
(build/genextract.o): Likewise.
(build/genflags.o): Likewise.

From-SVN: r133527

revert: re PR ada/35186 (implicit assumption about alignment of DImode)

        Revert
        2008-03-05  Eric Botcazou  <ebotcazou@adacore.com>
        PR ada/35186
        * decl.c (maybe_pad_type): Avoid padding an integral type when
        bumping its alignment is sufficient.

From-SVN: r133526

xtensa.c (xtensa_va_start): Use build_int_cst instead of size_int for integer types.

* config/xtensa/xtensa.c (xtensa_va_start): Use build_int_cst
instead of size_int for integer types.
(xtensa_gimplify_va_arg_expr): Likewise.  Convert index to sizetype
to match type of MINUS_EXPR.

From-SVN: r133525

configure: Rebuilt.

* configure: Rebuilt.
* configure.ac (BUILD_DEPMODE): Extract CCDEPMODE from temporary
Makefile.

From-SVN: r133524

x-solaris (host-solaris.o): Update.

gcc
* config/x-solaris (host-solaris.o): Update.
* config/x-linux (host-linux.o): Update.
* config/x-hpux (host-hpux.o): Update.
* config/x-darwin (host-darwin.o): Update.
* config/v850/t-v850e (v850-c.o): Update.
* config/v850/t-v850 (v850-c.o): Update.
* config/t-vxworks (vxworks.o): Update.
* config/t-sol2 (sol2-c.o, sol2.o): Update.
* config/t-darwin (darwin.o, darwin-c.o, darwin-driver.o):
Update.
* config/spu/t-spu-elf (spu-c.o): Update.
(spu.o): Remove.
* config/sh/t-symbian (sh-c.o): Update.
(symbian.o): Update.
* config/sh/t-sh (sh-c.o): Update.
* config/score/t-score-elf (score7.o, score3.o): Update.
* config/rs6000/x-rs6000 (driver-rs6000.o): Update.
* config/rs6000/x-darwin64 (host-ppc64-darwin.o): Update.
* config/rs6000/x-darwin (host-ppc-darwin.o): Update.
* config/rs6000/t-rs6000 (rs6000-c.o): Update.
(rs6000.o): Remove.
* config/m68k/t-uclinux (generated_files): Add sysroot-suffix.h.
* config/m32c/t-m32c (m32c-pragma.o): Update.
* config/ia64/t-ia64 (ia64-c.o): Update.
* config/i386/x-mingw32 (host-mingw32.o): Update.
* config/i386/x-i386 (driver-i386.o): Update.
* config/i386/x-darwin (host-i386-darwin.o): Update.
* config/i386/x-cygwin (host-cygwin.o): Update.
* config/i386/t-nwld (nwld.o): Update.
* config/i386/t-netware (netware.o): Update.
* config/i386/t-interix (winnt.o): Update.
* config/i386/t-cygwin (cygwin1.o, cygwin2.o): Update.
* config/i386/t-cygming (winnt.o, winnt-cxx.o, winnt-stubs.o,
msformat-c.o): Update.
* config/bfin/t-bfin-linux (generated_files): Add
linux-sysroot-suffix.h.
* config/arm/t-wince-pe (pe.o): Update.
* config/arm/t-strongarm-pe (pe.o): Update.
* config/arm/t-pe (pe.o): Update.
* config/arm/t-arm (arm-c.o): Update.
* doc/install.texi (Prerequisites): Require make 3.80.
* Makefile.in: Remove .o targets.
(CCDEPMODE, DEPDIR, depcomp, BUILD_DEPMODE): New variables.
(OBSTACK_H, FIBHEAP_H, PARTITION_H, MD5_H, BCONFIG_H): Remove.
(simple_generated_h, simple_generated_c): Move earlier.
(generated_files): New variable.
(TARGET_H, MACHMODE_H, HOOKS_H, HOSTHOOKS_DEF_H, LANGHOOKS_DEF_H,
TARGET_DEF_H, RTL_BASE_H, RTL_H, PARAMS_H, BUILTINS_DEF, TREE_H,
BASIC_BLOCK_H, GCOV_IO_H, COVERAGE_H, DEMANGLE_H, RECOG_H,
ALIAS_H, EMIT_RTL_H, FLAGS_H, FUNCTION_H, EXPR_H, OPTABS_H,
REGS_H, RA_H, RESOURCE_H, SCHED_INT_H, INTEGRATE_H, CFGLAYOUT_H,
CFGLOOP_H, IPA_UTILS_H, IPA_REFERENCE_H, IPA_TYPE_ESCAPE_H,
CGRAPH_H, DF_H, RESOURCE_H, DDG_H, GCC_H, GGC_H, TIMEVAR_H,
INSN_ATTR_H, C_COMMON_H, C_PRAGMA_H, C_TREE_H, SYSTEM_H,
PREDICT_H, DECNUM_H, MKDEPS_H, SYMTAB_H, TREE_DUMP_H,
TREE_GIMPLE_H, TREE_FLOW_H, TREE_SSA_LIVE_H, PRETTY_PRINT_H,
DIAGNOSTIC_H, C_PRETTY_PRINT_H, SCEV_H, LAMBDA_H, TREE_DATA_REF_H,
VARRAY_H, TREE_INLINE_H, REAL_H, DBGCNT_H, EBIMAP_H): Remove.
(.c.o): Remove.
(COMPILE.base, COMPILE): New variables.
(%.o): New pattern rule.
(ALL_HOST_OBJS): New variable.
(xgcc$(exeext), cpp$(exeext)): Remove extra version.o.
(dummy-checksum.o, cc1-checksum.o): Remove.
(DRIVER_SHLIB): New variable.
(DRIVER_DEFINES): Use it.
(gencondmd.c): Move out of build/.
(s-conditions): Update.
(BUILDCOMPILE.base, BUILDCOMPILE): New variables.
(ALL_BUILD_OBJS): Likewise.
(build/%.o): Use BUILDCOMPILE.
(build/ggc-none.o, build/ggc-none.o, build/min-insn-modes.o,
build/print-rtl.o, build/read-rtl.o, build/rtl.o, build/vec.o,
build/gencondmd.o, build/genattrtab.o, build/genautomata.o,
build/gencheck.o, build/gencodes.o, build/genconditions.o,
build/genconfig.o, build/genconstants.o, build/genemit.o,
build/genextract.o, build/genflags.o, build/genmddeps.o,
build/genopinit.o, build/genoutput.o, build/genpeep.o,
build/genpreds.o, build/genrecog.o, build/gcov-iov.o,
build/gen-protos.o, build/scan.o, build/fix-header.o,
build/scan-decls.o): Simplify.
(collect2.o, c-opts.o, gcc.o, gccspec.o, gcc-options.o,
cppdefault.o, protoize.o, unprotoize.o, intl.o, version.o,
prefix.o, toplev.o): Reduce to variable setting.
(libbackend.o): Use COMPILE.  Remove most dependencies.  Move
later.
($(out_object_file), gcc-options.o): New targets.
($(ALL_HOST_OBJS)): New target.
Include dependency files.
* configure: Rebuilt.
* configure.ac: Call ZW_CREATE_DEPDIR,
ZW_PROG_COMPILER_DEPENDENCIES.
* doc/sourcebuild.texi (Front End Directory): Document new
variable.
gcc/java
* Make-lang.in: Removed most explicit .o targets.
(java/jvspec.o): Reduce to variable setting.  Moved to java/.
($(GCJ)$(exeext)): Update.
(JAVA_OBJS): New variable.
(JCFDUMP_OBJS): Reformat.
(java_OBJS): New variable.
(java/jvspec.o-warn): Update.
(java/parse.o-warn): Remove.
(JAVA_TREE_H): Remove.
(java/jcf-io.o): Reduce to variable setting.
(ALL_CPPFLAGS): Likewise.
gcc/objc
* Make-lang.in (objc_OBJS): New variable.
(cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
gcc/objcp
* Make-lang.in (objcp_OBJS): New variable.
(cc1objplus-checksum.o, objcp/objcp-lang.o, objcp/objcp-decl.o,
objcp/objcp-act.o): Remove.
gcc/cp
* Make-lang.in: Remove .o targets.
(cp/g++spec.o): Moved to cp/.  Reduce to variable setting.
(GXX_OBJS): Update.
(c++_OBJS): New variable.
(CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
gcc/fortran
* Make-lang.in: Remove .o targets.
(fortran_OBJS): New variable.
(fortran/gfortranspec.o): Move to fortran/.  Reduce to variable
setting.
(GFORTRAN_D_OBJS): Update.
(GFORTRAN_TRANS_DEPS): Remove.

From-SVN: r133523

typeck.c (composite_pointer_type_r): Add SFINAE support.

2008-03-25  Douglas Gregor  <doug.gregor@gmail.com>

       * typeck.c (composite_pointer_type_r): Add SFINAE support.
       (composite_pointer_type): Ditto.
       (common_type): Fix call to composite_pointer_type.
       (cxx_sizeof_nowarn): New; used to be a macro.
       (cxx_sizeof_expr): Add SFINAE support.
       (cxx_alignof_expr): Ditto.
       (decay_conversion): Fix calls for SFINAE support.
       (rationalize_conditional_expr): Add SFINAE support.
       (build_class_member_access_expr): Ditto.
       (finish_class_member_access_expr): Ditto.
       (build_x_indirect_ref): Ditto.
       (build_indirect_ref): Original version renamed to
       cp_build_indirect_ref; new version provides a bridge from
       c-common.
       (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
       support.
       (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
       (build_function_call): Original version renamed to
       cp_build_function_call; new version provides a bridge from
       c-common.
       (cp_build_function_call): Was build_function_call; added SFINAE
       support.
       (convert_arguments): Add SFINAE support.
       (build_x_binary_op): Ditto.
       (build_binary_op): Original version renamed to cp_build_binary_op;
       new version provides a bridge from c-common.
       (cp_build_binary_op): Was build_binary_op; added SFINAE support.
       (pointer_diff): Fix calls for SFINAE.
       (build_x_unary_op): Add SFINAE support.
       (condition_conversion): Fix calls for SFINAE.
       (build_unary_op): Original version renamed to cp_build_unary_op;
       new version provides a bridge from c-common.
       (cp_build_unary_op): Was build_unary_op; added SFINAE support.
       (unary_complex_lvalue): Fix calls for SFINAE.
       (build_x_conditional_expr): Add SFINAE support.
       (build_x_compound_expr_from_list): Fix calls for SFINAE.
       (build_x_compound_expr): Add SFINAE support.
       (convert_ptrmem): Fix calls for SFINAE.
       (build_static_cast_1): Add SFINAE support.
       (build_static_cast): Ditto.
       (build_reinterpret_cast_1): Ditto.
       (build_reinterpret_cast): Ditto.
       (build_const_cast_1): Ditto.
       (build_const_cast): Ditto.
       (build_c_cast): Ditto.
       (build_modify_expr): Original version renamed to
       cp_build_modify_expr; new version provides a bridge from c-common.
       (cp_build_modify_expr): Was build_modify_expr; added SFINAE
       support.
       (build_x_modify_expr): Add SFINAE support.
       (build_ptrmemfunc): Fix calls for SFINAE.
       (convert_for_assignment): Add SFINAE support.
       (convert_for_initialization): Ditto.
       (check_return_expr): Fix calls for SFINAE.
       (lvalue_or_else): Add SFINAE support.
       * init.c (perform_member_init): Fix calls for SFINAE.
       (emit_mem_initializers): Ditto.
       (expand_virtual_init): Ditto.
       (expand_cleanup_for_base): Ditto.
       (build_aggr_init): Add SFINAE support.
       (expand_default_init): Ditto.
       (expand_aggr_init_1): Fix calls for SFINAE.
       (build_offset_ref): Ditto.
       (build_new_1): Add SFINAE support.
       (build_new): Ditto.
       (build_vec_delete_1): Fix calls for SFINAE.
       (get_temp_regvar): Ditto.
       (build_vec_init): Add SFINAE support.
       (build_dtor_call): Fix calls for SFINAE.
       (build_delete): Ditto.
       (push_base_cleanups): Ditto.
       (build_vec_delete_1): Ditto.
       * class.c (build_base_path): Fix calls for SFINAE.
       (build_simple_base_path): Ditto.
       (convert_to_base_statically): Ditto.
       (build_vfn_ref): Ditto.
       (resolve_address_of_overloaded_function): Ditto.
       * decl.c (check_initializer): Fix calls for SFINAE.
       (register_dtor_fn): Ditto.
       (compute_array_index_type): Ditto.
       (finish_enum): Ditto.
       (start_preparsed_function): Ditto.
       (cxx_maybe_build_cleanup): Ditto.
       * call.c (convert_like): Add COMPLAIN argument.
       (convert_like_with_context): Ditto.
       (build_this): Fix calls for SFINAE.
       (build_user_type_conversion): Ditto.
       (resolve_args): Ditto.
       (build_new_function_call): Add SFINAE support.
       (build_operator_new_call): Fix calls for SFINAE.
       (build_object_call): Add SFINAE support.
       (build_conditional_expr): Ditto.
       (build_new_op): Ditto.
       (build_op_delete_call): Fix calls for SFINAE.
       (build_temp): Ditto.
       (convert_like_real): Add SFINAE support.
       (build_x_va_arg): Fix calls for SFINAE.
       (convert_default_arg): Ditto.
       (build_over_call): Add SFINAE support.
       (build_java_interface_fn_ref): Fix calls for SFINAE.
       (build_special_member_call): Add SFINAE support.
       (build_new_method_call): Ditto.
       (perform_implicit_conversion): Ditto.
       (perform_direct_initialization_if_possible): Ditto.
       (initialize_reference): Fix calls for SFINAE.
       * method.c (do_build_assign_ref): Fix calls for SFINAE.
       * rtti.c (build_headof): Fix calls for SFINAE.
       (get_tinfo_decl_dynamic): Ditto.
       (get_typeid): Ditto.
       (build_dynamic_cast_1): Add SFINAE support.
       (build_dynamic_cast): Ditto.
       (tinfo_base_init): Fix calls for SFINAE.
       * except.c (do_get_exception_ptr): Fix calls for SFINAE.
       (do_end_catch): Ditto.
       (initialize_handler_parm): Ditto.
       (expand_start_catch_block): Ditto.
       (do_allocate_exception): Ditto.
       (do_free_exception): Ditto.
       (build_throw): Ditto.
       * cvt.c (build_up_reference): Fix calls for SFINAE.
       (convert_to_reference): Ditto.
       (ocp_convert): Ditto.
       (convert_to_void): Add SFINAE support.
       * tree.c (build_dummy_object): Fix calls for SFINAE.
       (stabilize_expr): Ditto.
       * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
       parameter.
       (build_new_method_call): Ditto.
       (build_special_member_call): Ditto.
       (build_new_op): Ditto.
       (perform_implicit_conversion): Ditto.
       (perform_direct_initialization_if_possible): Ditto.
       (convert_to_void): Ditto.
       (build_aggr_init): Ditto.
       (build_new): Ditto.
       (build_vec_init): Ditto.
       (build_dynamic_cast): Ditto.
       (finish_call_expr): Ditto
       (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
       (cxx_sizeof_nowarn): Remove macro; add function declaration.
       (build_class_member_access_expr): Add tsubst_flags_t parameter.
       (finish_class_member_access_expr): Ditto.
       (build_x_indirect_ref): Ditto.
       (cp_build_indirect_ref): New.
       (cp_build_function_call): Add tsubst_flags_t parameter.
       (build_x_unary_op): Ditto.
       (cp_build_unary_op): New.
       (build_x_conditional_expr): Add tsubst_flags_t parameter.
       (build_x_compound_expr): Ditto.
       (build_compound_expr): Ditto.
       (build_static_cast): Ditto.
       (build_reinterpret_cast): Ditto.
       (build_const_cast): Ditto.
       (build_c_cast): Ditto.
       (build_x_modify_expr): Ditto.
       (cp_build_modify_expr): New.
       (convert_for_initialization): Add tsubst_flags_t parameter.
       (cp_build_binary_op): Remove macro; add function declaration.
       (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
       (lvalue_or_else): Ditto.
       (build_functional_cast): Ditto.
       * typeck2.c (digest_init): Fix calls for SFINAE.
       (process_init_constructor_array): Ditto.
       (process_init_constructor_record): Ditto.
       (build_x_arrow): Ditto.
       (build_m_component_ref): Ditto.
       (build_functional_cast): Add SFINAE support.
       * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
       * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
       (finish_expr_stmt): Ditto.
       (finish_for_expr): Ditto.
       (finish_asm_stmt): Ditto.
       (finish_non_static_data_member): Ditto.
       (finish_qualified_id_expr): Ditto.
       (finish_call_expr): Add SFINAE support.
       (finish_increment_expr): Fix calls for SFINAE.
       (finish_unary_op_expr): Ditto.
       (simplify_aggr_init_expr): Ditto.
       (finish_omp_clauses): Ditto.
       (finish_omp_for): Ditto.
       (finish_omp_barrier): Ditto.
       (finish_omo_flush): Ditto.
       * decl2.c (grok_array_decl): Fix calls or SFINAE.
       (build_anon_union_vars): Ditto.
       (get_guard_cond): Ditto.
       (set_guard): Ditto.
       (one_static_initialization_or_destruction): Ditto.
       (do_static_initialization_or_destruction): Ditto.
       (generate_ctor_or_dtor_function): Ditto.
       (build_offset_ref_call_from_tree): Ditto.
       * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
       (cp_parser_postfix_dot_deref_expression): Ditto.
       (cp_parser_unary_expression): Ditto.
       (cp_parser_new_expression): Ditto.
       (cp_parser_cast_expression): Ditto.
       (cp_parser_binary_expression): Ditto.
       (cp_parser_question_colon_clause): Ditto.
       (cp_parser_assignment_expression): Ditto.
       (cp_parser_expression): Ditto.
       (cp_parser_builtin_offsetof): Ditto.
       (cp_parser_template_argument): Ditto.
       (cp_parser_functional_cast): Ditto.

2008-03-25  Douglas Gregor  <doug.gregor@gmail.com>

       * c-common.c (c_sizeof_or_alignof_type): If we're not allowed to
       complain when we hit an error, return ERROR_MARK_NODE.

2008-03-25  Douglas Gregor  <doug.gregor@gmail.com>

       * g++.dg/template/sfinae4.C: New.
       * g++.dg/template/sfinae5.C: New.
       * g++.dg/template/sfinae6.C: New.
       * g++.dg/template/sfinae6_neg.C: New.
       * g++.dg/template/sfinae7.C: New.
       * g++.dg/template/sfinae8.C: New.
       * g++.dg/template/sfinae9.C: New.
       * g++.dg/template/sfinae10.C: New.
       * g++.dg/template/sfinae11.C: New.
       * g++.dg/template/sfinae12.C: New.
       * g++.dg/template/sfinae13.C: New.
       * g++.dg/template/sfinae14C: New.

From-SVN: r133519

constraints.md (Pso, Psz): New constraints.

* config/sh/constraints.md (Pso, Psz): New constraints.
* config/sh/sh.c (print_operand): Add %V and %W operand codes.
* config/sh/sh.md (*andsi3_bclr, *iorsi3_bset): New insns.

* gcc.target/sh/sh2a-bclr.c: New test.
* gcc.target/sh/sh2a-bset.c: New test.

From-SVN: r133518

sh.c (sh_expand_t_scc): Emit movrt for SH2A if possible.

* config/sh/sh.c (sh_expand_t_scc): Emit movrt for SH2A if
possible.
* config/sh/sh.md (xorsi3_movrt, movrt): New insns.

* gcc.target/sh/sh2a-movrt.c: New test.

From-SVN: r133517

sh.md (prefetch): Add condition for SH2A target.

* config/sh/sh.md (prefetch): Add condition for SH2A target.
(prefetch_sh2a): New.

* gcc.target/sh/sh2a-prefetch.c: New test.

From-SVN: r133516

constraints.md (I28): New constraint.

* config/sh/constraints.md (I28): New constraint.
* config/sh/sh.c (broken_move): Add support for movi20s.
* config/sh/sh.md (movsi_ie): Add the alternative for
movi20s.

* gcc.target/sh/sh2a-movi20s.c: New test.

Co-Authored-By: Naveen.H.S <naveen.hs@kpitcummins.com>
From-SVN: r133514

sh.c (SH_ATTRIBUTES): Define.

* config/sh/sh.c (SH_ATTRIBUTES): Define.
(SYMBOL_FLAG_FUNCVEC_FUNCTION): Define.
(print_operand): Handle resbank in %@ operand code.
(sh_encode_section_info): New.
(push_regs): Add conditions for resbank.
(sh_expand_epilogue): Likewise.
(sh_insert_attributes): Likewise.
(sh_attribute_table): Likewise.
(sh_handle_resbank_handler_attribute): New.
(sh2a_handle_function_vector_handler_attribute): New.
(sh2a_is_function_vector_call): New.
(sh2a_get_function_vector_number): New.
(sh2a_function_vector_p): New.
(sh_cfun_resbank_handler_p): New.
* config/sh/sh.md (calli): Emit jsr/n if possible.
(calli_tbr_rel): New.
(calli_pcrel): Emit jsr/n if possible.
(return_i): Emit rts/n if possible.
(call_valuei_tbr_rel): New.
(call_valuei_pcrel): Add condition for SH2A target.
(call_value): Likewise.
* config/sh/sh-protos.h (sh_cfun_resbank_handler_p): Declare.
(sh2a_get_function_vector_number): Likewise.
(sh2a_is_function_vector_call): Likewise.
* doc/extend.texi: Document TBR relative addressing of SH2A.
(resbank): Add description for SH2A.

* gcc.target/sh/sh2a-resbank.c: New test.
* gcc.target/sh/sh2a-tbr-jump.c: New test.
* gcc.target/sh/sh2a-jsrn.c: New test.
* gcc.target/sh/sh2a-rtsn.c: New test.

Co-Authored-By: Jayant R Sonar <jayant.sonar@kpitcummins.com>
Co-Authored-By: Naveen.H.S <naveen.hs@kpitcummins.com>
From-SVN: r133513

exp_ch6.adb, [...]: Update copyright notice.

* exp_ch6.adb, exp_disp.adb: Update copyright notice.
Fix wrong formatting (lines too long)

From-SVN: r133505

sse-17.c: Include sse2-check.h.

* gcc.target/i386/sse-17.c: Include sse2-check.h.
(main): Change to void and rename to sse2_test.
* gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: Set
dg-do-what-default to "compile" if SSE2 hardware is not available.
* gcc.dg/vect/costmodel/i386/x86_64-costmodel-vect.exp: Ditto.
* gcc.dg/vect/costmodel/x86_64/costmodel-vect-reduc-1char.c: Remove
xfail vect_no_int_max from "vectorization not profitable" check.

From-SVN: r133504

sha1.h: New file, from gnulib.

include/:
* sha1.h: New file, from gnulib.
libiberty/:
* sha1.c: New file, from gnulib.
* Makefile.in: Rebuild dependencies.
(CFILES): Add sha1.c.
(REQUIRED_OFILES): Add sha1.o.

From-SVN: r133503

Fix this patch:

* md5.h: Add extern "C" when compiled with C++.

From-SVN: r133502

Daily bump.

From-SVN: r133500

* md5.h: Add extern "C" when compiled with C++.

From-SVN: r133495

re PR rtl-optimization/26222 (build failuring in libjava)

2008-03-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/26222
        * gcc.dg/torture/pr26222.c: New testcase.

From-SVN: r133493

re PR fortran/34813 (ICE on incorrect nested type constructor (fold-const.c (fold_convert):2629))

2008-03-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34813
* resolve.c (resolve_structure_cons): It is an error to assign
NULL to anything other than a pointer or allocatable component.

PR fortran/33295
* resolve.c (resolve_symbol): If the symbol is a derived type,
resolve the derived type.  If the symbol is a derived type
function, ensure that the derived type is visible in the same
namespace as the function.

2008-03-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34813
* gfortran.dg/null_3.f90 : New test

PR fortran/33295
* gfortran.dg/module_function_type_1.f90 : New test

From-SVN: r133488

lex.c (handle_pragma_interface): Don't copy the filename.

* lex.c (handle_pragma_interface): Don't copy the filename.
(handle_pragma_implementation): Copy filename using xstrdup.

From-SVN: r133487

9drpc.adb, [...]: Fix comment typos.

2008-03-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

* 9drpc.adb, a-caldel-vms.adb, a-caldel.adb,
a-calend-vms.adb, a-calend.adb, a-calend.ads,
a-calfor.adb, a-chahan.ads, a-chtgke.adb,
a-cihama.ads, a-ciorse.adb, a-clrefi.ads,
a-cohama.ads, a-comlin.ads, a-coorse.adb,
a-crbtgk.adb, a-direct.adb, a-except-2005.adb,
a-except-2005.ads, a-except.adb, a-except.ads,
a-exexda.adb, a-exexpr-gcc.adb, a-exexpr.adb,
a-exextr.adb, a-filico.ads, a-finali.ads,
a-intnam-aix.ads, a-intnam-solaris.ads, a-ngcefu.adb,
a-ngelfu.adb, a-numaux-darwin.adb, a-numeri.ads,
a-sequio.ads, a-strbou.ads, a-strfix.adb,
checks.adb, exp_ch3.adb, exp_ch4.adb,
exp_ch4.ads, exp_ch5.adb, exp_ch6.adb,
exp_ch6.ads, exp_ch7.adb, exp_ch7.ads,
exp_ch9.adb, exp_ch9.ads, exp_dbug.adb,
exp_dbug.ads, exp_disp.adb, exp_dist.adb,
exp_dist.ads, exp_fixd.adb, exp_fixd.ads: Fix comment typos.

From-SVN: r133483

make-relative-prefix.c (make_relative_prefix_1): Handle NULL return from strdup.

* make-relative-prefix.c (make_relative_prefix_1): Handle NULL
return from strdup.

From-SVN: r133482

re PR c/22371 (C front-end produces mis-match types in MODIFY_EXPR)

2008-03-24  Richard Guenther  <rguenther@suse.de>

PR c/22371
* gimplify.c (gimplify_modify_expr): For frontend type-correct
pointer assignments change conversions according to middle-end rules.
(gimplify_modify_expr_rhs): Deal with NULL TARGET_EXPR_INITIAL.
* configure.ac: Include type checking in yes.
* configure: Regenerate.

From-SVN: r133479

diagnostic.c (diagnostic_count_diagnostic): Delete.

2008-03-24  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* diagnostic.c (diagnostic_count_diagnostic): Delete.
(diagnostic_report_diagnostic): Update. Handle ICEs here.

From-SVN: r133478

* gthr-vxworks.h (UNUSED): Define.

From-SVN: r133477

2008-03-24  Robert Dewar  <dewar@adacore.com>

* s-tpopsp-posix.adb, s-tpopsp-solaris.adb, s-tpopsp-posix-foreign.adb,
s-tpopsp-lynxos.adb, s-tpopde-vms.ads, s-tpopde-vms.adb,
s-tpopsp-vxworks.adb, s-casi16.adb, s-caun16.adb, s-inmaop.ads,
s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-tpinop.adb,
s-tpinop.ads, s-tporft.adb, a-rbtgso.adb, a-crbtgo.ads, a-crbtgo.adb,
a-crbtgk.ads, a-crbtgk.adb, a-ciorse.adb, a-cihama.ads, a-cihama.adb,
a-cidlli.ads, a-cidlli.adb, a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads,
a-cgcaso.adb, a-cgaaso.adb, a-ciormu.adb, a-cihase.adb, a-swuwha.ads,
a-rbtgso.ads, a-cgaaso.ads, a-cgaaso.ads, a-ciorma.adb, a-chtgke.ads,
a-chtgke.adb, a-llfzti.ads, a-ztenau.adb, a-ztenau.ads, a-stzhas.ads,
a-szbzha.ads, a-szbzha.adb, a-crdlli.ads, a-crdlli.ads, a-crdlli.adb,
i-forbla-darwin.adb, i-forbla.ads, s-regexp.adb, a-nllrar.ads,
a-nlrear.ads, a-nucoar.ads, a-nurear.ads, i-forlap.ads, s-gearop.adb,
s-gearop.ads, s-gecobl.adb, s-gecobl.ads, s-gecola.adb, s-gecola.ads,
s-gerebl.adb, s-gerela.ads, a-swuwha.adb, i-forbla-unimplemented.ads,
double spaced if it fits on one line and otherwise single spaced.

From-SVN: r133476

Daily bump.

From-SVN: r133474

re PR ada/15479 (Ada manual problems)

gcc/ada/
2008-03-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

PR documentation/15479
* Make-lang.in (doc/gnat_ugn.texi) Renamed from ...
(doc/gnat_ugn_unw.texi): ... this, and adjusted.
(doc/gnat_ugn.info): Renamed from ...
(doc/gnat_ugn_unw.info): ... this.
(doc/gnat_ugn.dvi): Renamed from ...
(doc/gnat_ugn_unw.dvi): ... this.
(doc/gnat_ugn.pdf): Renamed from ...
(doc/gnat_ugn_unw.pdf): ... this.
(ADA_INFOFILES, ADA_PDFFILES, ada.install-info, ada.dvi):
Adjusted.
* gnat_ugn.texi (FILE): Hard-code gnat_ugn; set filename
unconditionally to gnat_ugn.info.  Fix cross references to the
GNAT Reference Manual.  Convert links to the GCC, GDB, Emacs,
and GNU make manuals to be proper texinfo links.
* gnat_rm.texi: Fix cross references to the GNAT User's Guide.

From-SVN: r133470

re PR libfortran/32972 (performance of pack/unpack)

2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org

PR libfortran/32972
* Makefile.am:  Add new variable, i_unpack_c, containing
unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
and unpack_c16.c
Add i_unpack_c to gfor_built_src.
Add rule to generate i_unpack_c from m4/unpack.m4.
* Makefile.in:  Regenerated.
* libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
* intrinsics/pack_generic.c (unpack1):  Add calls to specific
unpack1 functions.
(unpack0):  Add calls to specific unpack0 functions.
* m4/unpack.m4:  New file.
* generated/unpack_i1.c:  New file.
* generated/unpack_i2.c:  New file.
* generated/unpack_i4.c:  New file.
* generated/unpack_i8.c:  New file.
* generated/unpack_i16.c:  New file.
* generated/unpack_r4.c:  New file.
* generated/unpack_r8.c:  New file.
* generated/unpack_r10.c:  New file.
* generated/unpack_r16.c:  New file.
* generated/unpack_c4.c:  New file.
* generated/unpack_c8.c:  New file.
* generated/unpack_c10.c:  New file.
* generated/unpack_c16.c:  New file.

2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org

PR libfortran/32972
* gfortran.dg/intrinsic_unpack_1.f90:  New test case.
* gfortran.dg/intrinsic_unpack_2.f90:  New test case.
* gfortran.dg/intrinsic_unpack_3.f90:  New test case.

From-SVN: r133469

i386.h (STATIC_CHAIN_REGNUM): Use R10_REG and CX_REG.

2008-03-23  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.h (STATIC_CHAIN_REGNUM): Use R10_REG and
CX_REG.

From-SVN: r133468

MAINTAINERS: Update e-mail address.

2008-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

* MAINTAINERS:  Update e-mail address.

From-SVN: r133467

faq.xml: Fix various links.

2008-03-23  Paolo Carlini  <pcarlini@suse.de>

* doc/xml/faq.xml: Fix various links.
* doc/xml/api.xml: Likewise.
* doc/xml/manual/parallel_mode.xml: Likewise.
* doc/html/faq.html: Regenerate.
* doc/html/api.html: Likewise.
* doc/html/manual/bk01pt12ch31s03.html: Likewise.

From-SVN: r133463

extend.texi (Function Attributes): Add missing comma in the example of the "alloc_size" attribute.

* doc/extend.texi (Function Attributes): Add missing comma in the
example of the "alloc_size" attribute.

From-SVN: r133462

Revert:

        2008-03-05  H.J. Lu  <hongjiu.lu@intel.com>

        * config/i386/i386-modes.def: Use 4 byte alignment on DI for
        32bit host.

        2008-03-19  Uros Bizjak  <ubizjak@gmail.com>

        PR target/35496
        * stor-layout.c (update_alignment_for_field): Set minimum alignment
        of the underlying type of a MS bitfield layout to the natural
        alignment of the type.

        2008-03-22  Uros Bizjak  <ubizjak@gmail.com>

        * config/i386/i386.c (assign_386_stack_local): Align DImode slots
        to their natural alignment to avoid store forwarding stalls.

From-SVN: r133461

trans.h: Use fold_build in build1_v, build2_v and build3_v macros.

2008-03-23  Tobias Schlueter  <tobi@gcc.gnu.org>

* trans.h: Use fold_build in build1_v, build2_v and build3_v
macros.
* trans-openmp.c (gfc_trans_omp_critical, gfc_trans_omp_single):
Don't use build2_v macro.

From-SVN: r133460

Daily bump.

From-SVN: r133458

re PR fortran/35632 (stream io broken on FreeBSD due to ftruncate changes.)

2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/35632
* io/transfer.c (data_transfer_init):  Fix whitespace.
(next_record_w): Truncate the file only if the stream
position is short of the file end.

From-SVN: r133454

tree-cfg.c (verify_expr): Recurse again for invariant addresses.

2008-03-22  Richard Guenther  <rguenther@suse.de>

* tree-cfg.c (verify_expr): Recurse again for invariant addresses.
For PHI nodes verify the address is invariant.
* tree-ssa-ccp.c (ccp_decl_initial_min_invariant): Remove.
(get_symbol_constant_value): Use is_gimple_min_invariant.
(maybe_fold_stmt_indirect): Likewise.

From-SVN: r133453

re PR rtl-optimization/33927 (replace_read in dse.c could handle cases where GET_MODE_CLASS (read_mode) != GET_MODE_CLASS (store_mode) (and the size is the same))

gcc/
PR rtl-optimization/33927
* Makefile.in (dse.o): Depend on $(TM_P_H).
* expr.h (extract_low_bits): Declare.
* expmed.c (extract_low_bits): New function.
* rtlhooks.c (gen_lowpart_general): Generalize SUBREG handling.
* dse.c: Include tm_p.h.
(find_shift_sequence): Remove the read_reg argument and return the
read value.  Emit the instructions instead of returning them.
Iterate on new_mode rather than calculating it each time.
Check MODES_TIEABLE_P.  Use simplify_gen_subreg to convert the
source to NEW_MODE and extract_low_bits to convert the shifted
value to READ_MODE.
(replace_read): Allow the load and store to have different mode
classes.  Use extract_low_bits when SHIFT == 0.  Create the shift
or extraction instructions before trying the replacement.  Update
dump-file code accordingly, avoiding use of REGNO (store_info->rhs).

gcc/testsuite/
* gcc.target/mips/dse-1.c: Add checks for zeros.

From-SVN: r133452

i386.c (assign_386_stack_local): Align DImode slots to their natural alignment to avoid store forwarding stalls.

        * config/i386/i386.c (assign_386_stack_local): Align DImode slots
        to their natural alignment to avoid store forwarding stalls.

From-SVN: r133451

Daily bump.

From-SVN: r133444

* filenames.h: Add extern "C" when compiled with C++.

From-SVN: r133440

re PR target/27946 (double to long long and back to double stores to the stack)

2008-03-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/27946
        * config/rs6000/rs6000.md (floatdidf2): Discouraging fprs and
        encouraging but not allowing gprs for input;
        change the input constraint to !f#r.
        (fix_truncdfdi2): Discouraging fprs and encouraging but not allowing
        gprs for output;
        change the output constraint to !f#r.

2008-03-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/27946
        * gcc.target/powerpc/ppc64-double-1.c: New testcase.

From-SVN: r133439

re PR target/27946 (double to long long and back to double stores to the stack)

2008-03-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/27947
        * config/rs6000/rs6000.md (floatdidf2): Discouraging fprs and
        encouraging but not allowing gprs for input;
        change the input constraint to !f#r.
        (fix_truncdfdi2): Discouraging fprs and encouraging but not allowing
        gprs for output;
        change the output constraint to !f#r.

2008-03-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/27947
        * gcc.target/powerpc/ppc64-double-1.c: New testcase.

From-SVN: r133438

pack_generic.c: Fix typo.

2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* intrinsics/pack_generic.c:  Fix typo.

From-SVN: r133437

re PR bootstrap/35660 (Bootstrap failure on i686-apple-darwin9 at revision 133434.)

2008-03-21  Andreas Tobler  <a.tobler@schweiz.org>

PR bootstrap/35660
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
MAYBE_CLASS_TYPE_P.
(objc_generate_cxx_cdtors): Likewise.
(add_instance_variable): Likewise.

From-SVN: r133436

re PR target/13958 (Conversion from unsigned to double is painfully slow on P4)

        PR target/13958
        * config/i386/i386.md ("*floatunssi<mode2>_1"): New pattern with
        corresponding post-reload splitters.
        ("floatunssi<mode>2"): Expand to unsigned_float x87 insn pattern
        when x87 FP math is selected.
        * config/i386/i386-protos.h (ix86_expand_convert_uns_sixf_sse):
        New function prototype.
        * config/i386/i386.c (ix86_expand_convert_uns_sixf_sse): New
        unreachable function to ease macroization of insn patterns.

From-SVN: r133435

cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.

2008-03-21  Paolo Carlini  <pcarlini@suse.de>

* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
(PROMOTES_TO_AGGR_TYPE): Remove.
(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
* typeck.c (unary_complex_lvalue, build_modify_expr,
convert_for_initialization): Adjust.
* init.c (is_aggr_type): Remove.
(is_class_type): Add.
(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
build_delete): Adjust.
* lex.c (make_aggr_type): Remove.
(make_class_type): Add.
(cxx_make_type): Adjust.
* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
Adjust.
* decl.c (build_typename_type, make_typename_type,
make_unbound_class_template, cxx_init_decl_processing,
check_tag_decl, groktypename, start_decl_1, layout_var_decl,
check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
grok_op_properties, xref_tag, check_function_type): Adjust.
* call.c (check_dtor_name, standard_conversion, implicit_conversion,
add_builtin_candidate, add_builtin_candidates,
build_user_type_conversion_1, convert_like_real, build_cxx_call,
is_subseq, compare_ics): Adjust.
* method.c (use_thunk): Adjust.
* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
create_tinfo_types): Adjust.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, convert_from_reference,
ocp_convert, build_expr_type_conversion): Adjust.
* tree.c (bind_template_template_parm, error_type): Adjust.
* dump.c (cp_dump_tree): Adjust.
* search.c (lookup_member): Adjust.
* friend.c (make_friend_class, do_friend): Adjust.
* typeck2.c (store_init_value, process_init_constructor_array,
process_init_constructor_record, build_x_arrow, build_m_component_ref,
build_functional_cast): Adjust.
* pt.c (finish_member_template_decl, process_template_parm,
lookup_template_class, tsubst_function_type, tsubst,
tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
Adjust.
* semantics.c (begin_class_definition, finish_base_specifier,
finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
Adjust.
* name-lookup.c (constructor_name_p, push_overloaded_decl,
do_class_using_decl, lookup_qualified_name,
maybe_process_template_type_declaration): Adjust.
* decl2.c (grok_array_decl, check_member_template,
constrain_class_visibility): Adjust.
* parser.c (cp_parser_class_name): Adjust.

From-SVN: r133434

gfortran.map: Move erfc_scaled symbols to new symbol node GFORTRAN_1.1...

2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>

        * gfortran.map: Move erfc_scaled symbols to new symbol node
        GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.

From-SVN: r133432

configure.ac: Add support for --enable-gold.

* configure.ac: Add support for --enable-gold.
* Makefile.def: Add gold as a directory like ld.
* configure, Makefile.in: Regenerate.

From-SVN: r133429

re PR libfortran/32972 (performance of pack/unpack)

2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32972
* runtime/in_pack_generic.c (internal_pack):  Call correct
function, pack_i16, for GFC_INTEGER_16.

From-SVN: r133428

re PR libfortran/32972 (performance of pack/unpack)

2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32972
* Makefile.am:  Add new variable, i_pack_c, containing
pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
pack_c8.c, pack_c10.c, pack_c16.c.
Add m4/pack.m4 to m4_files.
Add i_pack_c to gfor_built_src.
Add rule to generate i_pack_c from m4/pack.m4.
* Makefile.in:  Regenerated.
* libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
pack_c10, pack_c16.
* intrinsics/pack_generic.c:  Add calls to specific
pack functions.
* m4/pack.m4:  New file.
* generated/pack_i1.c:  New file.
* generated/pack_i2.c:  New file.
* generated/pack_i4.c:  New file.
* generated/pack_i8.c:  New file.
* generated/pack_i16.c:  New file.
* generated/pack_r4.c:  New file.
* generated/pack_r8.c:  New file.
* generated/pack_r10.c:  New file.
* generated/pack_r16.c:  New file.
* generated/pack_c4.c:  New file.
* generated/pack_c8.c:  New file.
* generated/pack_c10.c:  New file.
* generated/pack_c16.c:  New file.

2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32972
* internal_pack_1.f90:  New test case.
* internal_pack_2.f90:  New test case.
* internal_pack_3.f90:  New test case.

From-SVN: r133427

trans.c (Attribute_to_gnu): Compute as (hb < lb) ? 0 : hb - lb + 1 instead of max (hb - lb + 1, 0).

2008-03-21  Olivier Hainque  <hainque@adacore.com>

ada/
* trans.c (Attribute_to_gnu) <'length>: Compute as (hb < lb)
? 0 : hb - lb + 1 instead of max (hb - lb + 1, 0).

testsuite/
* gnat.dg/empty_vector_length.adb: New testcase.

From-SVN: r133423

trans.c (addressable_p): Add notes on addressability issues.

* trans.c (addressable_p): Add notes on addressability issues.

From-SVN: r133421

Add forgotten entry for r133418.

From-SVN: r133420

tree-data-ref.c (dump_data_dependence_relation): Avoid data reference dumps if ddr is NULL or dependence is unknown.

2008-03-21  Martin Jambor  <mjambor@suse.cz>

* tree-data-ref.c (dump_data_dependence_relation): Avoid data
reference dumps if ddr is NULL or dependence is unknown.

From-SVN: r133419

trans.c (addressable_p): Accept COND_EXPR when both arms are addressable.

2008-03-21  Olivier Hainque  <hainque@adacore.com>
            Ed Schonberg  <schonberg@adacore.com>

* trans.c (addressable_p): Accept COND_EXPR when both arms
are addressable.
(gnat_gimplify_expr): Let the gimplifier handle &COND_EXPR.
(call_to_gnu): Do not use name reference in the error message
for a misaligned by_reference_parameter. The actual may be a
general expression.

From-SVN: r133418

testsuite_abi.cc: Add support for not counting GLIBCXX_LDBL_* compat symbols missing if...

2008-03-20  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/util/testsuite_abi.cc: Add support for not counting
GLIBCXX_LDBL_* compat symbols missing if no long double compat
symbols under test.

From-SVN: r133417

Daily bump.

From-SVN: r133409

linux-atomic.asm (ATOMIC_TEST_AND_SET): Take unsigned extension into account.

* config/sh/linux-atomic.asm (ATOMIC_TEST_AND_SET): Take
unsigned extension into account.
(ATOMIC_COMPARE_AND_SWAP): Likewise.
(ATOMIC_FETCH_AND_OP, ATOMIC_FETCH_AND_COMBOP): Likewise.
Do computations on a scratch register.

From-SVN: r133405

tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop): Use is_gimple_min_invariant instead of TREE_INVARIANT.

2008-03-21  Richard Guenther  <rguenther@suse.de>

* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use is_gimple_min_invariant instead of TREE_INVARIANT.
* tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise.
* tree-ssa-dom.c (record_equality): Likewise.
* tree-inline.c (copy_body_r): Likewise.
* tree-ssa-pre.c (make_values_for_stmt): Remove test for
TREE_INVARIANT.

From-SVN: r133403

sh.c (split_branches): Pass zero to redirect_jump as 'delete_unused' argument.

* config/sh/sh.c (split_branches): Pass zero to redirect_jump
as 'delete_unused' argument.

From-SVN: r133402

tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Remove special casing of constant qualifiers.

2008-03-20  Richard Guenther  <rguenther@suse.de>

* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Remove
special casing of constant qualifiers.
* tree-ssa.c (useless_type_conversion_p_1): Instead do not
care about them in general.
* tree-ssa-ccp.c (ccp_fold): Addresses are constant or not
regardless of their type.
(fold_stmt_r): Forcefully fold *& if we end up with that.

* gcc.dg/tree-ssa/ssa-ccp-17.c: New testcase.

From-SVN: r133400

* es.po: Update.

From-SVN: r133398

re PR libstdc++/35637 (tr1::function fails with const member function pointer)

2008-03-20  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/35637
* include/tr1_impl/type_traits (struct __in_array): Add back.
(is_function): Use it.
* testsuite/tr1/4_metaprogramming/is_function/35637.cc: New.

From-SVN: r133395

config.gcc (arm*-*-uclinux*): Remove duplicate arm/uclinux-elf.h.

2008-03-20  Paul Brook  <paul@codesourcery.com>

gcc/
* config.gcc (arm*-*-uclinux*): Remove duplicate arm/uclinux-elf.h.
* config/arm/uclinux-eabi.h (SUBTARGET_EXTRA_LINK_SPEC): Add extra
linker flags.
* config/arm/bpabi.h (SUBTARGET_EXTRA_LINK_SPEC): Provide default
definition.
(LINK_SPEC): Use SUBTARGET_EXTRA_LINK_SPEC.
* config/arm/unwind-arm.h (_Unwind_decode_target2): Add uClinux.

From-SVN: r133394

re PR testsuite/34168 (runtime tests in gfortran.dg/vect fail for unsupported [non-SSE2] targets)

        PR testsuite/34168
        * lib/target-supports.exp (check_sse2_hw_available): New procedure.
        * gcc.dg/vect/vect.exp: Set dg-do-what-default to "compile"
        if SSE2 hardware is not available.
        * g++.dg/vect/vect.exp: Update target-dependent overrides to match
        gcc.dg/vect/vect.exp.
        * gfortran.dg/vect/vect.exp: Ditto.
        (check_effective_target_lp64_or_vect_no_align): Remove procedure.

Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r133393

set_operations.h: Removed superfluous set_intersection.

2008-03-20  Johannes Singler  <singler@ira.uka.de>

        * include/parallel/set_operations.h: Removed superfluous
        set_intersection.

From-SVN: r133391

Add Pablo Oliveira to the list of authors for 3 patches.

From-SVN: r133390

common.opt (Wmudflap): New option.

* common.opt (Wmudflap): New option.
* tree-mudflap.c (mf_xform_derefs_1): Guard warning by OPT_Wmudflap.
(mx_register_decls): Likewise.
(mudflap_finish_file): Likewise.
* doc/invoke.texi: Document -Wno-mudflap.

* testsuite/libmudflap.c/pass63-frag.c: New test.

From-SVN: r133385

cmdlne-dD-M.c: Fix test for makefile rule and remove xfail.

* gcc.dg/cpp/cmdlne-dD-M.c: Fix test for makefile rule and remove
xfail.

From-SVN: r133384

pr34692.c: Cleanup gimple dump file.

* gcc.dg/gomp/pr34692.c: Cleanup gimple dump file.
* gcc.dg/tree-ssa/ssa-lim-3.c: Remove -fdump-tree-optimized
from dg-options.

From-SVN: r133383

re PR testsuite/35621 (gcc.target/i386/ssse3-*.c violates C/C++ aliasing rules)

2008-03-20  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/35621
* gcc.target/i386/ssse3-pabsb.c: Add -fno-strict-aliasing.
* gcc.target/i386/ssse3-pabsd.c: Likewise.
* gcc.target/i386/ssse3-pabsw.c: Likewise.
* gcc.target/i386/ssse3-palignr.c: Likewise.
* gcc.target/i386/ssse3-phaddd.c: Likewise.
* gcc.target/i386/ssse3-phaddsw.c: Likewise.
* gcc.target/i386/ssse3-phaddw.c: Likewise.
* gcc.target/i386/ssse3-phsubd.c: Likewise.
* gcc.target/i386/ssse3-phsubsw.c: Likewise.
* gcc.target/i386/ssse3-phsubw.c: Likewise.
* gcc.target/i386/ssse3-pmaddubsw.c: Likewise.
* gcc.target/i386/ssse3-pmulhrsw.c: Likewise.
* gcc.target/i386/ssse3-pshufb.c: Likewise.
* gcc.target/i386/ssse3-psignb.c: Likewise.
* gcc.target/i386/ssse3-psignd.c: Likewise.
* gcc.target/i386/ssse3-psignw.c: Likewise.

From-SVN: r133380

re PR libstdc++/35256 (Bad link on gcc.gnu.org/onlinedocs/libstdc++/parallel_mode.html)

2008-03-19  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/35256
* doc/xml/manual/parallel_mode.xml: Correct configuration documentation.
* doc/html/manual/bk01pt12ch31s04.html: Regenerate.

From-SVN: r133378

* vi.po: Update.

From-SVN: r133376