ali.ads, ali.adb (Get_Nat): Raise an exception if the file cursor is not on a natural.

2007-04-06  Quentin Ochem  <ochem@adacore.com>

* ali.ads, ali.adb (Get_Nat): Raise an exception if the file cursor is
not on a natural.
(Scan_ALI): Cancel the xref line if there has been a reading ALI error.

From-SVN: r123548

g-os_lib.ads (Current_Time): New function.

2007-04-06  Pascal Obry  <obry@adacore.com>
    Thomas Quinot  <quinot@adacore.com>

* g-os_lib.ads (Current_Time): New function. Returns the current
system time as an OS_Time value.

* s-osprim.ads (Clock): Add more precise definition of UNIX epoch.
(Monotonic_Clock): Same.

From-SVN: r123547

s-osprim-mingw.adb (Timed_Delay): Use the right clock (standard one or the monotonic used by Ada.Real_Time) to...

2007-04-06  Pascal Obry  <obry@adacore.com>

* s-osprim-mingw.adb (Timed_Delay): Use the right clock (standard one
or the monotonic used by Ada.Real_Time) to compute the sleep duration
on Windows.

From-SVN: r123546

system-aix.ads: Back out previous change.

2007-04-06  Matt Gingell  <gingell@adacore.com>

* system-aix.ads: Back out previous change.
(Functions_Return_By_DSP): Removed

From-SVN: r123545

adaint.c:

2007-04-06  Olivier Hainque  <hainque@adacore.com>

* adaint.c:
(convert_addresses): Adjust prototype and dummy definition to expect an
 extra file_name argument.

* gmem.c (__gnat_convert_addresses): Wrapper to convert_addresses,
filling the now expected file_name argument with the appropriate
argv[0] expansion.
(__gnat_gmem_a2l_initialize, __gnat_gmem_read_next_frame): Use it.
(tracebk): Array of void * instead of char *, corresponding to what
 convert_addresses expects.
(exename): New static global, to hold the executable file name to be
used in all convert_addresses invocations.
(gmem_read_backtrace, __gnat_gmem_symbolic): Account for tracebk type
change.
(__gnat_gmem_a2l_initialize): Resolve exename.
(__gnat_convert_addresses): Use exename as the convert_addresses
file_name argument.

* g-trasym.adb (Symbolic_Traceback): Adjust signature of imported
"convert_addresses", now expecting a filename argument. Import the
necessary entities to compute the filename to use and pass it to
convert_addresses.

From-SVN: r123544

a-calend-vms.ads, [...]: New version of Ada.Calendar which supports the new upper bound of Ada time...

2007-04-06  Hristian Kirtchev  <kirtchev@adacore.com>
    Vincent Celier  <celier@adacore.com>

* a-calend-vms.ads, a-calend.ads, a-calend.adb, a-calend-vms.adb:
New version of Ada.Calendar which supports the new upper bound of Ada
time (2399-12-31 86_399.999999999).
The following modifications have been made to the package:
 - New representation of time as count of nanoseconds since the start of
   Ada time (1901-1-1 0.0).
 - Target independent Split and Time_Of routines which service both
   Ada 95 and Ada 2005 code.
 - Target independent interface to the Ada 2005 children of Calendar.
 - Integrated leap seconds into Ada 95 and Ada 2005 mode.
 - Handling of non-leap centenial years.
 - Updated clock function.
 - Updated arithmetic and comparison operators.

* a-caldel.adb (To_Duration): Add call to target independent routine in
Ada.Calendar to handle the conversion of time to duration.

* sysdep.c (__gnat_localtime_tzoff): Test timezone before setting off
(UTC Offset).
If timezone is obviously incorrect (outside of -14 hours .. 14 hours),
set off to 0.
(__gnat_localtime_tzoff for Lynx and VxWorks): Even though these
targets do not have a natural time zone, GMT is used as a default.
(__gnat_get_task_options): New.

* a-direct.adb (Modification_Time): Add with and use clauses for
Ada.Calendar and Ada.
Calendar.Formatting. Remove with clause for Ada.Unchecked_Conversion
since it is no longer needed.
(Duration_To_Time): Removed.
(OS_Time_To_Long_Integer): Removed.
(Modification_Time): Rewritten to use Ada.Calendar and Ada.Calendar.
Formatting Time_Of routines which automatically handle time zones,
buffer periods and leap seconds.

* a-calari.ads, a-calari.adb ("+", "-", Difference): Add calls to
target independent routines in Ada.Calendar.

* a-calfor.ads, a-calfor.adb:
Code cleanup and addition of validity checks in various routines.
(Day_Of_Week, Split, Time_Of): Add call to target independent routine in
Ada.Calendar.

* a-catizo.ads, a-catizo.adb (UTC_Time_Offset): Add call to target
independent routine in Ada.Calendar.

From-SVN: r123543

g-stsifd-sockets.adb: New file.

2007-04-06  Thomas Quinot  <quinot@adacore.com>
    Pat Rogers  <rogers@adacore.com>
    Pascal Obry  <obry@adacore.com>

* g-stsifd-sockets.adb: New file.

* g-socthi.ads, g-socket.adb, g-socthi-vxworks.adb,
g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi-vms.ads,
g-socthi-vms.adb: Move signalling
fd management to a nested package, so that they can conveniently be
moved to a subunit that is shared across Windows, VMS, and VxWorks
(Ada implementation) or completed with imported bodies from socket.c
(UNIX case).
(Read_Signalling_Fd, Write_Signalling_Fd, Create_Signalling_Fds): New
subprograms.
(Check_Selector): Use Read_Signalling_Fd to read and discard data from
the signalling file descriptor.
(Abort_Selector): Use Write_Signalling_Fd to write dummy data to the
signalling file descriptor.
(Create_Selector): Use new C-imported subprogram Create_Signalling_Fds
instead of creating a pair of sockets for signalling here.

* g-socthi.adb: Ditto.
Set the runtime process to ignore SIGPIPEs on platforms that support
neither SO_NOSIGPIPE nor MSG_NOSIGNAL functionality.

* g-socthi-mingw.adb: Ditto.
(WS_Version): Use Windows 2.2.
Use Winsock 2.2 (instead of 1.1) for the GNAT.Socket API.

* g-soliop-mingw.ads: Link with ws2_32 for Windows 2.x support.
Use Winsock 2.2 (instead of 1.1) for the GNAT.Socket API.

* Makefile.in: New libgnat pair g-stsifd.adb<g-stsifd-sockets.adb.
added GNAT byte swapping facility
Update FreeBSD THREADSLIB from -lc_r to -lpthread, for FreeBSD 6.

* g-bytswa.adb, g-bytswa-x86.adb, g-bytswa.ads: New files.

* socket.c (__gnat_read_signalling_fd, __gnat_write_controlling_fd):
New subprograms.
(__gnat_create_signalling_fds): New subprogram.
Set the runtime process to ignore SIGPIPEs on platforms that support
neither SO_NOSIGPIPE nor MSG_NOSIGNAL functionality.

From-SVN: r123542

2007-04-06  Robert Dewar  <dewar@adacore.com>

* a-except.adb, a-except.ads, a-except-2005.ads, a-except-2005.adb
(Local_Raise): New dummy procedure called when a raise is converted
to a local goto. Used for debugger to detect that the exception
is raised.

* debug.adb: Document new d.g flag (expand local raise statements to
gotos even if pragma Restriction (No_Exception_Propagation) is not set)

* exp_sel.adb: Use Make_Implicit_Exception_Handler

* exp_ch11.adb (Expand_Exception_Handlers): Use new flag -gnatw.x to
suppress warnings for unused handlers.
(Warn_If_No_Propagation):  Use new flag -gnatw.x to suppress
warnings for raise statements not handled locally.
(Get_RT_Exception_Entity): New function
(Get_Local_Call_Entity): New function
(Find_Local_Handler): New function
(Warn_If_No_Propagation): New procedure
(Expand_At_End_Handler): Call Make_Implicit_Handler
(Expand_Exception_Handlers): Major additions to deal with local handlers
(Expand_N_Raise_Constraint_Error, Expand_N_Raise_Program_Error,
Expand_N_Raise_Storage_Error, (Expand_N_Raise_Statement): Add handling
for local raise

* exp_ch11.ads (Get_RT_Exception_Entity): New function
(Get_Local_Call_Entity): New function

* gnatbind.adb (Restriction_List): Add No_Exception_Propagation to list
of restrictions that the binder will never suggest adding.

* par-ch11.adb (P_Exception_Handler): Set Local_Raise_Statements field
to No_Elist.

* restrict.adb (Check_Restricted_Unit): GNAT.Current_Exception may not
be with'ed in the presence of pragma Restriction
(No_Exception_Propagation).

* sem.adb (Analyze): Add entries for N_Push and N_Pop nodes

* sem_ch11.adb (Analyze_Exception_Handler): If there is a choice
parameter, then the handler is not a suitable target for a local raise,
and this is a violation of restriction No_Exception_Propagation.
(Analyze_Handled_Statements): Analyze choice parameters in exception
handlers before analyzing statement sequence (needed for proper
detection of local raise statements).
(Analyze_Raise_Statement): Reraise statement is a violation of the
No_Exception_Propagation restriction.

* s-rident.ads: Add new restriction No_Exception_Propagation

* tbuild.ads, tbuild.adb (Make_Implicit_Exception_Handler): New
function, like Make_Exception_Handler but sets Local_Raise_Statements
to No_List.
(Add_Unique_Serial_Number): Deal with case where this is called during
processing of configuration pragmas.

From-SVN: r123541

s-osinte-lynxos-3.ads, [...] (Create_Task): Fix handling of Task_Info.

2007-04-06  Arnaud Charlet  <charlet@adacore.com>

* s-osinte-lynxos-3.ads, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
s-osinte-freebsd.ads, s-osinte-aix.ads, s-osinte-darwin.ads,
s-taprop-posix.adb (Create_Task): Fix handling of Task_Info.
(PTHREAD_SCOPE_PROCESS, PTHREAD_SCOPE_SYSTEM): New constants.

From-SVN: r123540

system-linux-ia64.ads, [...] (Functions_Return_By_DSP_On_Target): Removed

2007-04-06  Robert Dewar  <dewar@adacore.com>

* system-linux-ia64.ads, system-freebsd-x86.ads, system-lynxos-ppc.ads,
system-lynxos-x86.ads, system-linux-x86_64.ads, system-tru64.ads,
system-vxworks-sparcv9.ads, system-solaris-x86.ads, system-irix-o32.ads,
system-irix-n32.ads, system-hpux.ads, system-vxworks-m68k.ads,
system-linux-x86.ads, system-vxworks-mips.ads, system-interix.ads,
system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads,
system-vxworks-alpha.ads, system-vms_64.ads, system-darwin-ppc.ads,
system-vxworks-x86.ads, system-linux-ppc.ads, system-linux-hppa.ads,
        system-hpux-ia64.ads, targparm.adb,
targparm.ads (Functions_Return_By_DSP_On_Target): Removed

* system.ads: Move Functions_Return_By_DSP to obsolete section,
kept for bootstrap purposes only.

From-SVN: r123539

a-coprnu.ads, a-cohata.ads, a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads, a-cgarso.ads, a-secain.ads, a-slcain.ads, a-shcain.ads, a-chtgke.ads, a-chtgke.ads, a-coprnu.ads, a-contai.ads, a-chtgke.ads, a-chtgke.adb, a-stwiha.ads, a-strhas.ads, a-lfztio.ads, a-liztio.ads, a-llfzti.ads, a-llizti.ads, a-sfztio.ads, a-siztio.ads, a-ssizti.ads, a-stzfix.ads, a-stzhas.ads, a-szuzha.ads, a-tiunio.ads, a-wwunio.ads, a-ztcoio.ads, a-ztinio.ads, a-zttest.ads, a-zzunio.ads, a-astaco.ads, a-charac.ads, a-chlat1.ads, ada.ads, a-dynpri.ads, a-flteio.ads, a-fwteio.ads, a-inteio.ads, a-intnam.ads, a-ioexce.ads, a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads, a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads, a-lliwti.ads, a-ncelfu.ads, a-ngcefu.ads, a-ngelfu.ads, a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads, a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads, a-nselfu.ads, a-nucoty.ads, a-nuelfu.ads, a-numeri.ads, a-sfteio.ads, a-sfwtio.ads, a-siteio.ads, a-siwtio.ads, a-ssitio.ads, a-ssiwti.ads, a-storio.ads, a-strfix.ads, a-string.ads, a-stwifi.ads, a-titest.ads, a-unccon.ads, a-uncdea.ads, a-wtcoio.ads, a-wtinio.ads, a-wttest.ads, calendar.ads, directio.ads, i-c.ads, ioexcept.ads, machcode.ads, sequenio.ads, text_io.ads, unchconv.ads, unchdeal.ads, a-widcha.ads, a-zchara.ads, a-stboha.ads, a-stfiha.ads, a-coteio.ads, a-envvar.ads, a-lcteio.ads, a-llctio.ads, a-scteio.ads, a-swbwha.ads, a-swfwha.ads, a-szbzha.ads, a-szfzha.ads, a-tiboio.ads, a-wwboio.ads, a-zzboio.ads, a-dispat.ads, a-tgdico.ads, expander.adb, g-socket.ads, par-labl.adb, sinput-c.adb, s-tarest.ads, s-stchop.ads, g-expect-vms.adb, s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-traceb-hpux.adb, s-taprop-linux.adb, s-taprop-dummy.adb, s-osprim-unix.adb, s-osprim-solaris.adb, s-taprop-solaris.adb, s-taprop-vms.adb, s-osprim-mingw.adb, s-taprop-mingw.adb, s-osprim-posix.adb, s-taprop-posix.adb, a-exexpr-gcc.adb, a-ststio.adb, a-ststio.ads, a-textio.adb, a-textio.ads, a-tideau.adb, a-tideau.ads, a-witeio.adb, a-witeio.ads, a-wtdeau.adb, a-wtdeau.ads, g-calend.adb, g-calend.ads, g-dirope.adb, g-expect.ads, gnatchop.adb, g-spipat.adb, g-spipat.ads, s-direio.adb, s-direio.ads, s-fatgen.adb, s-fatgen.ads, s-parint.adb, s-sequio.adb, s-sequio.ads, s-taprop.ads, s-valdec.adb, s-valdec.ads, s-valint.adb, s-valint.ads, s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads, s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads, s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads, xref_lib.adb, s-stchop.adb, i-vxwork-x86.ads, a-crbtgo.ads, a-crbtgo.adb, a-coorse.ads, a-coorse.adb, a-cohama.ads, a-cohama.adb, a-ciorse.ads, a-ciorse.adb, a-cihama.ads, a-cihama.adb, a-chtgop.ads, a-chtgop.ads, a-coormu.adb, a-ciormu.adb, a-cihase.adb, a-cihase.ads, a-cohase.adb, a-cohase.ads, a-swuwha.ads, a-ciormu.ads, a-coormu.ads, a-rbtgso.ads, a-stunha.ads, a-ciorma.adb, a-coorma.adb, a-ztdeau.adb, a-ztdeau.ads, a-ztexio.adb, a-ztexio.ads...

2007-04-06  Javier Miranda  <miranda@adacore.com>
    Matt Heaney  <heaney@adacore.com>
    Robert Dewar  <dewar@adacore.com>

a-coprnu.ads, a-cohata.ads, a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads,
a-cgarso.ads, a-secain.ads, a-slcain.ads, a-shcain.ads, a-chtgke.ads,
a-chtgke.ads, a-coprnu.ads, a-contai.ads, a-chtgke.ads, a-chtgke.adb,
a-stwiha.ads, a-strhas.ads, a-lfztio.ads, a-liztio.ads, a-llfzti.ads,
a-llizti.ads, a-sfztio.ads, a-siztio.ads, a-ssizti.ads, a-stzfix.ads,
a-stzhas.ads, a-szuzha.ads, a-tiunio.ads, a-wwunio.ads, a-ztcoio.ads,
a-ztinio.ads, a-zttest.ads, a-zzunio.ads, a-astaco.ads, a-charac.ads,
a-chlat1.ads, ada.ads, a-dynpri.ads, a-flteio.ads, a-fwteio.ads,
a-inteio.ads, a-intnam.ads, a-ioexce.ads, a-iwteio.ads, a-lfteio.ads,
a-lfwtio.ads, a-liteio.ads, a-liwtio.ads, a-llftio.ads, a-llfwti.ads,
a-llitio.ads, a-lliwti.ads, a-ncelfu.ads, a-ngcefu.ads, a-ngelfu.ads,
a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads, a-nllcty.ads,
a-nllefu.ads, a-nscefu.ads, a-nscoty.ads, a-nselfu.ads, a-nucoty.ads,
a-nuelfu.ads, a-numeri.ads, a-sfteio.ads, a-sfwtio.ads, a-siteio.ads,
a-siwtio.ads, a-ssitio.ads, a-ssiwti.ads, a-storio.ads, a-strfix.ads,
a-string.ads, a-stwifi.ads, a-titest.ads, a-unccon.ads, a-uncdea.ads,
a-wtcoio.ads, a-wtinio.ads, a-wttest.ads, calendar.ads, directio.ads,
i-c.ads, ioexcept.ads, machcode.ads, sequenio.ads, text_io.ads,
unchconv.ads, unchdeal.ads, a-widcha.ads, a-zchara.ads, a-stboha.ads,
a-stfiha.ads, a-coteio.ads, a-envvar.ads, a-lcteio.ads, a-llctio.ads,
a-scteio.ads, a-swbwha.ads, a-swfwha.ads, a-szbzha.ads, a-szfzha.ads,
a-tiboio.ads, a-wwboio.ads, a-zzboio.ads, a-dispat.ads, a-tgdico.ads,
expander.adb, g-socket.ads, par-labl.adb, sinput-c.adb, s-tarest.ads,
s-stchop.ads, g-expect-vms.adb, s-taprop-lynxos.adb,
s-taprop-tru64.adb, s-taprop-irix.adb,
s-taprop-hpux-dce.adb, s-traceb-hpux.adb,
s-taprop-linux.adb, s-taprop-dummy.adb, s-osprim-unix.adb,
s-osprim-solaris.adb, s-taprop-solaris.adb, s-taprop-vms.adb,
s-osprim-mingw.adb, s-taprop-mingw.adb, s-osprim-posix.adb,
s-taprop-posix.adb, a-exexpr-gcc.adb, a-ststio.adb, a-ststio.ads,
a-textio.adb, a-textio.ads, a-tideau.adb, a-tideau.ads, a-witeio.adb,
a-witeio.ads, a-wtdeau.adb, a-wtdeau.ads, g-calend.adb, g-calend.ads,
g-dirope.adb, g-expect.ads, gnatchop.adb, g-spipat.adb, g-spipat.ads,
s-direio.adb, s-direio.ads, s-fatgen.adb, s-fatgen.ads, s-parint.adb,
s-sequio.adb, s-sequio.ads, s-taprop.ads, s-valdec.adb, s-valdec.ads,
s-valint.adb, s-valint.ads, s-vallld.adb, s-vallld.ads, s-vallli.adb,
s-vallli.ads, s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads, xref_lib.adb,
s-stchop.adb, i-vxwork-x86.ads, a-crbtgo.ads, a-crbtgo.adb,
a-coorse.ads, a-coorse.adb, a-cohama.ads, a-cohama.adb, a-ciorse.ads,
a-ciorse.adb, a-cihama.ads, a-cihama.adb, a-chtgop.ads, a-chtgop.ads,
a-coormu.adb, a-ciormu.adb, a-cihase.adb, a-cihase.ads, a-cohase.adb,
a-cohase.ads, a-swuwha.ads, a-ciormu.ads, a-coormu.ads, a-rbtgso.ads,
a-stunha.ads, a-ciorma.adb, a-coorma.adb, a-ztdeau.adb, a-ztdeau.ads,
a-ztexio.adb, a-ztexio.ads: Addition of null-exclusion to anonymous
access types.
Update documentation.
Minor rewording.

From-SVN: r123538

* filename_cmp.c (filename_cmp): Improve documentation.

From-SVN: r123537

Cleanup whitespacing

From-SVN: r123536

Daily bump.

From-SVN: r123533

alpha.c (print_operand): Remove.

        * config/alpha/alpha.c (print_operand) [+]: Remove.
        (alpha_end_function): Print nop if call at end of function.
        * config/alpha/alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Remove +.
        * config/alpha/alpha.md (UNSPEC_LDGP1): New.
        (call_osf_1_er_noreturn, call_value_osf_1_er_noreturn): New.
        (call_osf_2_er_nogp, call_value_osf_2_er_nogp): New.
        (call_osf_2_er, call_value_osf_2_er): Merge the ldgp highpart into
        the call pattern. Update peepholes to match.

From-SVN: r123529

extend.texi (Other Builtins): Add decimal float variants of signbit.

* doc/extend.texi (Other Builtins): Add decimal float variants
of signbit.
* builtins.def: Ditto.
* builtins.c (expand_builtin): Ditto.
testsuite/
* gcc.dg/dfp/signbit-1.c
* gcc.dg/dfp/signbit-2.c
M    gcc/doc/extend.texi
M    gcc/builtins.c
M    gcc/ChangeLog
A    gcc/testsuite/gcc.dg/dfp/signbit-2.c
A    gcc/testsuite/gcc.dg/dfp/signbit-1.c
M    gcc/testsuite/ChangeLog
M    gcc/builtins.def

From-SVN: r123528

re PR target/31478 (Typos in sse2_umulv2siv2di3, sse2_pmaddwd, sdot_prodv8hi)

2007-04-05  Uros Bizjak  <ubizjak@gmail.com>
    H.J. Lu  <hongjiu.lu@intel.com>

PR target/31478
* config/i386/sse.md (sse2_umulv2siv2di3): Use V4SImode instead
of V8HImode when calling ix86_binary_operator_ok.
(sse2_pmaddwd): Call ix86_binary_operator_ok.
(sdot_prodv8hi): Operands 1 and 2 must be register.

Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r123527

tree-sra.c (try_instantiate_multiple_fields): Needlessly initialize align to silence bogus warning.

* tree-sra.c (try_instantiate_multiple_fields): Needlessly
initialize align to silence bogus warning.

From-SVN: r123526

re PR middle-end/22156 (bit-field copying regressed)

PR middle-end/22156
* tree-sra.c (struct sra_elt): Add in_bitfld_block.  Remove
all_no_warning.
(struct sra_walk_fns): Remove use_all parameter from use.
(sra_hash_tree): Handle BIT_FIELD_REFs.
(sra_elt_hash): Don't hash bitfld blocks.
(sra_elt_eq): Skip them in parent compares as well.  Handle
BIT_FIELD_REFs.
(sra_walk_expr): Don't maintain or pass down use_all_p.
(scan_use): Remove use_all parameter.
(scalarize_use): Likewise.  Re-expand assignment to
BIT_FIELD_REF of gimple_reg.  De-scalarize before input or
output, and re-scalarize after output.  Don't mark anything
for no warning.
(scalarize_ldst): Adjust.
(scalarize_walk_gimple_modify_statement): Likewise.
(build_element_name_1): Handle BIT_FIELD_REFs.
(instantiate_element): Don't warn for any element whose parent
is used as a whole.
(instantiate_missing_elements_1): Return the sra_elt.
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New.
(instantiate_missing_elemnts): Use them.
(mark_no_warning): Removed.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(REPLDUP, sra_build_elt_assignment): New.
(generate_copy_inout): Use them.
(generate_element_copy): Likewise.  Handle bitfld differences.
(generate_element_zero): Don't recurse for blocks.  Use
sra_build_elt_assignment.
(generate_one_element_int): Take elt instead of var.  Use
sra_build_elt_assignment.
(generate_element_init_1): Adjust.
(scalarize_use, scalarize_copy): Use REPLDUP.
(scalarize_ldst): Move assert before dereference.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.

From-SVN: r123524

* regmove.c: Fix unused variable warnings due to previous commit.

From-SVN: r123523

regmove.c (STACK_GROWS_DOWNWARD): Don't boolean-ize.

* regmove.c (STACK_GROWS_DOWNWARD): Don't boolean-ize.
(regmove_bb_head): Remove.
(copy_src_to_dest): Don't update regmove_bb_head and BB_HEAD.
(regmove_optimize): Don't do unnecessary CFG fixes for non-existing
problems with fixup_match_1.
Don't initialize/free regmove_bb_head.

(reg_is_remote_constant_p): If an insn is in the same basic block
but not before INSN, consider it remote, too.

From-SVN: r123522

re PR target/25448 (Unfounded warnings from the AVR backend)

PR target/25448
* config/avr/avr.c (avr_handle_fndecl_attribute): Use the
DECL_ASSEMBLER_NAME, not the DECL_NAME.

From-SVN: r123519

re PR fortran/31483 ([4.1/4.2 only] ICE on fortran Code)

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31483
* trans-expr.c (gfc_conv_function_call): Give a dummy
procedure the correct type if it has alternate returns.

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31483
* gfortran.dg/altreturn_5.f90: New test.

From-SVN: r123518

re PR fortran/31292 (ICE with module procedure interface in a procedure body)

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31292
* decl.c (gfc_match_modproc): Go up to the top of the namespace
tree to find the module namespace for gfc_get_symbol.

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31292
* gfortran.dg/contained_module_proc_1.f90: New test.

From-SVN: r123517

i386.h (TARGET_CPU_CPP_BUILTINS): Reformat.

2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Reformat.
(CONDITIONAL_REGISTER_USAGE): Likewise.

From-SVN: r123516

* texi2pod.pl: Correct handling of @itemize with no argument.

From-SVN: r123514

DecimalFormatSymbols.java: Added the year 2007 to Copyright information and introduced new variable, currency.

2007-04-04  Tania Bento  <tbento@redhat.com>

* java/text/DecimalFormatSymbols.java: Added the year 2007 to
Copyright information and introduced new variable, currency.
(DecimalFormatSymbols(Locale)): Define currency and intlCurrencySymbol
to "XXX", currencySymbol to "?" and localCurrency appropriately.
(getCurrency): Fixed documentation and return the value of currency.
(setCurrency): Fixed documentation and update the value of currency.
(setInternationalCurrencySymbol): Fixed documentation and update the
value of currency.
* java/util/Currency.java: Introduced two new variables, properties
and fractionDigits. In the static block, a properties object is
created and the currency resource is loaded.
(Currency(Locale)): fractionDigits is defined.
(Currency(String)): New method.
(getDefaultFractionDigits): Return the value of fractionDigits.
(getInstance(String)): Check if String is equal to "XXX".

From-SVN: r123512

VariableTable.java: Change longs to ints for argCnt and slots.

2007-04-04  Kyle Galloway  <kgallowa@redhat.com>

* classpath/gnu/classpath/jdwp/util/VariableTable.java: Change longs
to ints for argCnt and slots.
(write): Replace writeLong with writeInt for the above.

From-SVN: r123511

* config/alpha/lib1funcs.asm: Remove unused file.

From-SVN: r123510

Daily bump.

From-SVN: r123508

* configure: Check host, not target, for decimal float support.

From-SVN: r123503

valarray_array.h (__valarray_default_construct(_Tp*, _Tp*)): Use __is_scalar instead of __is_pod.

2007-04-04  Paolo Carlini  <pcarlini@suse.de>

* include/bits/valarray_array.h (__valarray_default_construct(_Tp*,
_Tp*)): Use __is_scalar instead of __is_pod.

From-SVN: r123502

re PR objc/31281 (ICE on ObjC try-catch blocks with next runtime)

PR 31281
* objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
* testsuite/objc/execute/exceptions/pr31281.m: New.

From-SVN: r123501

typo fix

From-SVN: r123500

re PR other/31356 (gcc --help=<language> option has problems in the output header line.)

PR other/31356
* gcc.c (print_specific_help): Fix --help=<language>
header line.
(common_handle_option): Support --help=common.

From-SVN: r123499

re PR driver/31353 (gcc --help=target gives a linker error.)

PR other/31353
* gcc.c (main): Do not run the linker if
print_subprocess_help indicates that it shouldn't be
run.

From-SVN: r123498

PRR doc/31355

PRR doc/31355
* doc/invoke.texi (--help=): Document <languages> value, fix
formatting in tables of values.

From-SVN: r123497

libgomp.h (gomp_cpu_affinity, [...]): New extern decls.

* libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
decls.
(gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
* env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
(parse_affinity): New function.
(initialize_env): Call it and gomp_init_affinity.
* team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
create new pthread_attr_t and call gomp_init_thread_affinity
on it for each thread before passing the attribute to pthread_create.
* config/linux/affinity.c: New file.
* config/posix/affinity.c: New file.
* configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
* configure: Rebuilt.
* config.h.in: Rebuilt.
* Makefile.am (libgomp_la_SOURCES): Add affinity.c.
* Makefile.in: Rebuilt.

From-SVN: r123494

winnt-cxx.c (i386_pe_type_dllimport_p): Don't ignore dllimport attribute of virtual methods.

gcc
* config/i386/winnt-cxx.c (i386_pe_type_dllimport_p): Don't ignore
dllimport attribute of virtual methods.

gcc/cp
* class.c (check_for_override): Don't remove dllmport attribute of
virtual methods.

gcc/testsuite

* g++.dg/ext/dllimport12.C: Update comments

From-SVN: r123492

(Write After Approval): Add myself.

From-SVN: r123491

crti.asm: Change _bss_start to __bss_start.

2007-04-04  Chen Liqin  <liqin@sunnorth.com.cn>

        * config/score/crti.asm: Change _bss_start to __bss_start.
        * config/score/score.h (CONDITIONAL_REGISTER_USAGE): Added.
        (OUTGOING_REG_PARM_STACK_SPACE) update.
        * config/score/score.opt: add options to make backend support
        score5, score5u, score7 and score7d.
        * config/score/score.md: Likewise.
        * config/score/misc.md: Likewise.
        * config/score/mac.md: Likewise.
        * doc/invoke.texi: Likewise.
        * doc/md.texi: update constraints define.

From-SVN: r123490

Daily bump.

From-SVN: r123487

pr29902.C: Require ilp32.

2007-04-03  Eric Christopher  <echristo@apple.com>

    * g++.dg/tree-ssa/pr29902.C: Require ilp32.

From-SVN: r123482

re PR fortran/31304 (REPEAT argument NCOPIES is not converted as it should)

PR fortran/31304

* fortran/gfortran.h (gfc_charlen_int_kind): New prototype.
* fortran/trans-types.c (gfc_charlen_int_kind): New variable.
(gfc_init_types): Define gfc_charlen_int_kind.
* fortran/trans.h (gfor_fndecl_string_repeat): Remove prototype.
* fortran/trans-decl.c (gfor_fndecl_string_repeat): Delete.
(gfc_build_intrinsic_function_decls): Don't set
gfor_fndecl_string_repeat.
* fortran/trans-intrinsic.c (gfc_conv_intrinsic_repeat): Rewrite
so that we don't have to call a library function.
* fortran/simplify.c (gfc_simplify_repeat): Perform the necessary
checks on the NCOPIES argument, and work with arbitrary size
arguments.

* intrinsics/string_intrinsics.c (string_repeat): Remove.

* gfortran.dg/repeat_2.f90: New test.
* gfortran.dg/repeat_3.f90: New test.
* gfortran.dg/repeat_4.f90: New test.

From-SVN: r123481

stl_algobase.h (__copy_aux(_II, _II, _OI), [...]): Use __is_pod.

2007-04-03  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algobase.h (__copy_aux(_II, _II, _OI),
__copy_backward_aux(_BI1, _BI1, _BI2)): Use __is_pod.
* include/bits/stl_deque.h (deque<>::_M_destroy_data(iterator,
iterator, const std::allocator<>&)): Use __has_trivial_constructor.
(deque<>::_M_destroy_data_dispatch): Remove.
* include/bits/stl_uninitialized.h (uninitialized_copy(_InputIterator,
_InputIterator, _ForwardIterator), uninitialized_fill(_ForwardIterator,
_ForwardIterator, const _Tp&), uninitialized_fill_n(_ForwardIterator,
_Size, const _Tp&)): Use __is_pod.
* include/bits/stl_tempbuf.h (_Temporary_buffer::
_Temporary_buffer(_ForwardIterator, _ForwardIterator)): Use __is_pod.
(_Temporary_buffer::_M_initialize_buffer): Remove.
* include/bits/stl_construct.h (_Destroy(_ForwardIterator,
_ForwardIterator)): Use __has_trivial_destructor.
(__destroy_aux): Remove.

From-SVN: r123480

opt-3.c: Use -mregparm=3 only for ilp32 on x86_64 targets.

        * gcc.dg/tls/opt-3.c: Use -mregparm=3 only for ilp32 on x86_64 targets.

From-SVN: r123479

expr.c (store_expr): If get_signed_or_unsigned_type doesn't yield an appropriate type...

        * expr.c (store_expr): If get_signed_or_unsigned_type doesn't yield
        an appropriate type, use the mode instead.

From-SVN: r123477

jvgenmain.c (main): Change main to use class$, not class$$.

2007-04-03  Andrew Haley  <aph@redhat.com>

        * jvgenmain.c (main): Change main to use class$, not class$$.
        (do_mangle_classname): Likewise.
        * class.c (hide): New function.
        (add_field): Hide everything that shouldn't be visible outside a
        DSO.
        (build_static_class_ref): Likewise.
        (build_classdollar_field): Likewise.
        (make_class_data): Likewise.
        (layout_class_method): Likewise.
        * expr.c (special_method_p): New function.

        * class.c (push_class): Don't bogusly guess the source filename.
        * jcf-parse.c (give_name_to_class): Don't set input_location from
        DECL_ARTIFICIAL decls.

From-SVN: r123476

ProxyTest.java: New test.

2007-04-03  Andrew Haley  <aph@redhat.com>

        * testsuite/libjava.lang/ProxyTest.java: New test.

From-SVN: r123466

re PR target/31175 (isinf incorrectly expanded)

       PR target/31175
       * config/i386/i386.md (isinf<mode>2): Expand only when
       TARGET_C99_FUNCTIONS is set.

From-SVN: r123465

config.gcc (mips-wrs-vxworks): Add vx-common.h to tm_file.

gcc/
* config.gcc (mips-wrs-vxworks): Add vx-common.h to tm_file.
Set the default --with-arch setting to mips2.
* config/mips/t-vxworks (MULTILIB_OPTIONS, MULTILIB_MATCHES)
(MULTILIB_EXCEPTIONS): Redefine with new multilibs.
(MULTILIB_OSDIRNAMES): Delete.
(MULTILIB_DIRNAMES): Define.
* config/mips/vxworks.h (LINK_SPEC): Add VXWORKS_LINK_SPEC.
(LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Define.
(TARGET_OS_CPP_BUILTINS): Incorporate old SUBTARGET_CPP_SPEC
definitions, except for _WRS_R3K_EXC_SUPPORT.  Call
VXWORKS_OS_CPP_BUILTINS.
(SUBTARGET_CPP_SPEC): Redefine to VXWORKS_ADDITIONAL_CPP_SPEC.
(MIPS_DEBUGGING_INFO): Undefine.
(FUNCTION_PROFILER): Define to VXWORKS_FUNCTION_PROFILER.

From-SVN: r123459

closures.c: Include sys/statfs.h.

* src/closures.c: Include sys/statfs.h.
(_GNU_SOURCE): Define on Linux.
(FFI_MMAP_EXEC_SELINUX): Define.
(selinux_enabled): New variable.
(selinux_enabled_check): New function.
(is_selinux_enabled): Define.
(dlmmap): Use it.

* configure.ac (NO_EXECUTE_PERMISSION): Set by default.
* configure: Rebuilt.

From-SVN: r123457

re PR c++/30847 (ICE with invalid statement expression)

PR c++/30847
* typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
type issue error and return early.

* g++.dg/parse/cond3.C: New test.

From-SVN: r123456

re PR middle-end/30704 (Incorrect constant generation for long long)

PR middle-end/30704
* fold-const.c (native_encode_real): Encode real.c provided longs
as a series of 32-bit native integers.
(native_interpret_real): Interpret buffer as a series of 32-bit
native integers.

* gcc.c-torture/execute/ieee/pr30704.c: New test.

From-SVN: r123455

stl_map.h (map<>::insert(iterator, const value_type&): Uglify parameter.

2007-04-03  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_map.h (map<>::insert(iterator, const value_type&):
Uglify parameter.

From-SVN: r123453

re PR libstdc++/31440 (libstdc++-g++-v3 discarded qualifiers)

2007-04-03  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/31440
* include/bits/stl_tree.h (_M_lower_bound(_Link_type, _Link_type,
const _Key&), _M_upper_bound(_Link_type, _Link_type, const _Key&)):
Add.
(_M_equal_range(const _Key&) const): Remove.
(lower_bound(const key_type&), lower_bound(const key_type&) const,
upper_bound(const key_type&), upper_bound(const key_type&) const,
equal_range(const key_type&), equal_range(const key_type&) const):
Adjust.
(find(const _Key&), find(const _Key&) const): Tweak.
* testsuite/23_containers/map/operations/31440.cc: New.

From-SVN: r123452

genpreds.c (write_insn_constraint_len): Write function optimized for CONSTRAINT_LEN implementation.

2007-04-03  Richard Guenther  <rguenther@suse.de>

* genpreds.c (write_insn_constraint_len): Write function
optimized for CONSTRAINT_LEN implementation.
(write_tm_preds_h): Output insn_constraint_len inline and
use it for CONSTRAINT_LEN.
(write_insn_preds_c): Don't output insn_constraint_len.
* doc/md.texi (define_register_constraint): Document multi-letter
constraints shall have the same length if they start with the same
letter.

From-SVN: r123451

config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.

* config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
(x86_64-*-linux*): Ditto.
* config/i386/i386.opt (mpc): New option.
* config/i386/i386.c (overrride_options): Handle
ix87_precision_string.
* config/i386/crtprec.c: New file.
* config/i386/t-crtpc: Ditto.
* config/i386/linux.h (ENDFILE_SPEC): Add handling of -mpc32, -mpc64
and -mpc80 options.
* config/i386/linux64.h (ENDFILE_SPEC): Ditto.
* config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Add
crtprec32.o, crtprec64.o and crtprec80.o.

* doc/invoke.texi (Machine Dependent Options): Add -mpc32, -mpc64
and -mpc80 options.
(i386 and x86-64 Options): Document -mpc32, -mpc64 and -mpc80 options.

libgcc/ChangeLog:

* config/i386/t-crtpc: New file.
* config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
        (x86_64-*-linux*): Ditto.

From-SVN: r123450

natFileChannelPosix.cc (mapImpl): Extend file, when writing, if it is too short.

http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=205157
* gnu/java/nio/channels/natFileChannelPosix.cc (mapImpl): Extend
file, when writing, if it is too short.

From-SVN: r123447

invoke.texi (i386 and x86-64 Options): Document -m64 limitations on darwin.

2007-04-02  Eric Christopher  <echristo@apple.com>

    * doc/invoke.texi (i386 and x86-64 Options): Document -m64
    limitations on darwin.

From-SVN: r123446

Daily bump.

From-SVN: r123444

natPlainSocketImplPosix.cc (create): Return if already created.

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=233406
* gnu/java/net/natPlainSocketImplPosix.cc (create): Return if
already created.
* gnu/java/net/PlainSocketImpl.java (getLocalAddress): Handle case
where localport is -1.
(create): Now public.
* gnu/java/nio/SocketChannelImpl.java (SocketChannelImpl): Call
'create' on the socket.

From-SVN: r123440

re PR target/31137 (missing "break" in switch for MULT in avr_rtx_costs)

PR target/31137
* config/avr/avr.c (avr_rtx_costs): Add missing 'break' statements.

From-SVN: r123437

ThreadStartEvent.java (Event): Event type is "THREAD_START" not "THREAD_END".

        * gnu/classpath/jdwp/event/ThreadStartEvent.java (Event):
        Event type is "THREAD_START" not "THREAD_END".

        * gnu/classpath/jdwp/transport/SocketTransport.java (ITransport):
        Handle configure strings ":port" and "port".

From-SVN: r123436

re PR c++/31187 (extern declaration of variable in anonymous namespace prevents use of its address as template argument)

        PR c++/31187
        * typeck.c (cp_type_readonly): New fn.
        * cp-tree.h: Declare it.
        * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
        (cp_finish_decl): Not here.

        * g++.dg/ext/visibility/anon3.C: New test.

From-SVN: r123432

natVMProxy.cc (run_proxy): Use _Jv_LookupProxyMethod to find the Method.

2007-04-02  Andrew Haley  <aph@redhat.com>

        * java/lang/reflect/natVMProxy.cc (run_proxy): Use
        _Jv_LookupProxyMethod to find the Method.
        If parameter_types->length == 0, pass a null paramameter list,
        not a zero-length parameter list.
        * java/lang/natClass.cc (_Jv_LookupProxyMethod): New function.
        * java/lang/Class.h (_Jv_LookupProxyMethod): Declare.

From-SVN: r123431

[multiple changes]

2007-03-30  Andrew Haley  <aph@redhat.com>

        * javax/management/ObjectName.java: Handle 0-length names.

2007-03-27  Andrew Haley  <aph@redhat.com>

        * javax/management/MBeanServerFactory.java: Use the domain that
        we've been passed, not the fixed string "DefaultDomain".

From-SVN: r123430

interpret-run.cc: Add code to properly set up variable slots when debugging.

2007-04-02  Kyle Galloway  <kgallowa@redhat.com>

* interpret-run.cc: Add code to properly set up variable slots
when debugging.
* gnu/classpath/jdwp/natVMFrame.cc (checkJVMTIError): New function.
(getObjectJVMTI): New function.
(setObjectJVMTI): New function.
(getIntJVMTI): New function.
(setIntJVMTI): New function.
(getLongJVMTI): New function.
(setLongJVMTI): New function.
(getFloatJVMTI): New function.
(setFloatJVMTI): New function.
(getDoubleJVMTI): New function.
(setDoubleJVMTI): New function.
(getFrameDepth): New function.
(getValue): Implement.
(setValue): Implement.

From-SVN: r123427

2007-04-02  Kyle Galloway  <kgallowa@redhat.com>

* classpath/gnu/classpath/jdwp/processor/ThreadReferenceCommandSet.java
(executeResume): Call VMVirtualMachine.resumeThread.

From-SVN: r123426

* filename_cmp.c: Include "config.h".

From-SVN: r123425

re PR libstdc++/31370 (resizing bugs in std::vector<bool>)

2007-04-02  Matthew Levine  <gcc@severeweblint.org>
    Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/31370
* include/bits/stl_bvector.h (vector<bool>::max_size): Fix.
(vector<bool>::_M_check_len): Add.
* include/bits/vector.tcc (_M_fill_insert(iterator, size_type, bool),
_M_insert_range(iterator, _ForwardIterator, _ForwardIterator,
std::forward_iterator_tag), _M_insert_aux(iterator, bool)): Use it.
* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: New.
* testsuite/23_containers/vector/bool/capacity/29134.cc: Adjust.

* include/bits/stl_vector.h (vector<>::_M_check_len): Add.
* include/bits/vector.tcc (_M_insert_aux(iterator, const _Tp&),
_M_fill_insert(iterator, size_type, const value_type&),
_M_range_insert(iterator, _ForwardIterator, _ForwardIterator,
std::forward_iterator_tag)): Use it.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r123424

PR libstdc++/31401 (vstring bits)

2007-04-02  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/31401 (vstring bits)
* include/ext/vstring.tcc (find(const _CharT*, size_type,
size_type)): Avoid unsigned overflow.

From-SVN: r123422

locale_facets.tcc (num_put<>::do_put(iter_type, ios_base&, char_type, const void*)): Fix for sizeof(const void*) > sizeof(unsigned long).

2007-04-02  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_put<>::do_put(iter_type,
ios_base&, char_type, const void*)): Fix for sizeof(const void*)
> sizeof(unsigned long).

From-SVN: r123421

ChangeLog: Fixed trivial whitespace formatting error.

* ChangeLog: Fixed trivial whitespace formatting error.

From-SVN: r123420

tm.texi (FUNCTION_MODE): Update and extend documentation.

2007-04-02  Dave Korn  <dave.korn@artimi.com>

* doc/tm.texi (FUNCTION_MODE):  Update and extend documentation.

From-SVN: r123419

libgcc2.h (exception_descriptor): Don't forward-declare.

2007-04-02  Dave Korn  <dave.korn@artimi.com>

* libgcc2.h (exception_descriptor):  Don't forward-declare.
(__get_eh_table_language, __get_eh_table_version):  Delete
prototypes of long-dead functions.

From-SVN: r123418

MAINTAINERS (Write After Approval): Add myself.

2007-04-02  Dave Korn  <dave.korn@artimi.com>

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r123417

ebitmap.h: New file

2007-04-01  Daniel Berlin  <dberlin@dberlin.org>

* ebitmap.h: New file
* ebitmap.c: New file
* Makefile.in (ebitmap.o): New target.

From-SVN: r123415

Daily bump.

From-SVN: r123413

poly_laguerre.tcc: Missing s/__alpha/__alpha1, line 278.

2007-04-01  Andreas Tobler  <a.tobler@schweiz.org>

* include/tr1/poly_laguerre.tcc: Missing s/__alpha/__alpha1, line 278.

From-SVN: r123410

emit-rtl.c (emit_insn_before_setloc): Do not ICE when asked to emit before very first instruction.

* emit-rtl.c (emit_insn_before_setloc): Do not ICE when asked to emit
before very first instruction.

* ggc-page.c (ggc_print_statistics): Fix formatting string to avoid
waring on 64bit hosts.
* bitmap.h: Fix typo in bitmap_head_def.

From-SVN: r123408

poly_laguerre.tcc: s/__alpha/__alpha1/g.

        * include/tr1/poly_laguerre.tcc: s/__alpha/__alpha1/g.
        * include/tr1/ell_integral.tcc: Likewise.

From-SVN: r123407

re PR rtl-optimization/31391 (undefined label with -O -g due to cfglayout)

PR rtl-optimization/31391
* cfgcleanup.c (try_optimize_cfg): If a removed label is turned
into a DELETED_LABEL note, and the label is in an empty basic
block, update BB_END as well as BB_HEAD.

From-SVN: r123406

re PR tree-optimization/31169 (Bootstrap comparison error at revision 122821)

        PR tree-optimization/31169
        * tree-vrp.c (extract_range_from_binary_expr) <RSHIFT_EXPR>: Drop
        to varying if the range is outside [0,  prec-1].

From-SVN: r123405

re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF)

2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31052
* gfortran.dg/namelist_28.f90: New test.

From-SVN: r123404

re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF)

2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31052
* io/open.c (test_endfile): Delete this function.
(edit_modes): Delete call to test_endfile.
(new_unit): Likewise.
* io/io.h: Delete prototype for test_endfile.
* io/transfer.c (next_record_r): Remove use of test_endfile.
(st_read):  Add test for end file condition and adjust status.

From-SVN: r123403

re PR fortran/31366 ([4.2 only] Last record truncated for read after short write, direct access file)

2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31366
* gfortran.dg/direct_io_6.f90: New test.

2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31207
* gfortran.dg/advance_5.f90: New test.
* gfortran.dg/advance_6.f90: New test.

From-SVN: r123402

re PR fortran/31366 ([4.2 only] Last record truncated for read after short write, direct access file)

2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31366
* io/transfer.c (read_block_direct): Do not generate error when reading
past EOF on a short record that is less than the RECL= specified.

2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31207
* io/unit.c (close_unit_1): If there are bytes previously written from
ADVANCE="no", move to the end before closing.

From-SVN: r123401

re PR target/31388 (ICE building libiberty multilib for mips16 multilibs)

gcc/
PR target/31388
* config/mips/mips.md (load_const_gp): New insn.
* config/mips/mips.c (mips_split_symbol): Avoid using or creating
the MIPS16 GP pseudo register if no_new_pseudos.
(mips16_gp_pseudo_reg): Use gen_load_const_gp.

From-SVN: r123398

dllimport6.C: Remove extra ';'.

* g++.dg/ext/dllimport6.C: Remove extra ';'.
* g++.dg/ext/dllimport7.C: Likewise.
* g++.dg/ext/selectany1.C: Likewise.

From-SVN: r123397

Revert some changes inadvertently committed as part of the previous revision.

From-SVN: r123396

Daily bump.

From-SVN: r123394

update_web_docs_svn (MANUALS): Move towards the top of the script.

* update_web_docs_svn (MANUALS): Move towards the top of the
script.  Reformat for easier editing/diffing.

From-SVN: r123391

re PR target/31364 (secureplt breaks bootstrap)

2007-03-31  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31364
        * config/rs6000/rs6000.md (call): Convert to LR hard reg for
        secureplt.
        (call_value): Likewise.

From-SVN: r123390

stl_bvector.h (_M_fill_insert(iterator, size_type, bool), [...]): Move out of line...

2007-03-31  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_bvector.h (_M_fill_insert(iterator, size_type,
bool), _M_insert_range(iterator, _ForwardIterator, _ForwardIterator,
std::forward_iterator_tag), _M_insert_aux(iterator, bool)): Move
out of line...
* include/bits/vector.tcc: ... here.

From-SVN: r123389

re PR libfortran/31335 (Calls lstat(), stat() and fstat() in libgfortran should be protected by autoconf HAVE_{L,,F}STAT macros)

PR libfortran/31335
* intrinsics/stat.c: Only provide STAT and FSTAT library routines
if stat() and fstat() library functions are available. When lstat()
is not available, use stat() instead.
* configure.ac: Add checks for stat, fstat and lstat.
* configure: Regenerate.
* config.h.in: Regenerate.

From-SVN: r123388

update_web_docs_svn: Build also gfc-internals.

2006-03-31  Tobias Burnus  <burnus@net-b.de>

       * update_web_docs_svn: Build also gfc-internals.

From-SVN: r123387

intrinsic.c (add_functions): Fix name of dummy argument for new_line and exit intrinsic.

2007-03-31  Tobias Burnus  <burnus@net-b.de>

       * intrinsic.c (add_functions): Fix name of dummy argument
         for new_line and exit intrinsic.

From-SVN: r123385

MAINTAINERS (fortran 95 front end): Add myself.

2007-03-31  Tobias Burnus  <burnus@net-b.de>

       * MAINTAINERS (fortran 95 front end): Add myself.

From-SVN: r123384

re PR fortran/31160 (%VAL and related features need to be documented.)

2007-03-31  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31160
* gfortran.texi: Add a section for the %VAL, %REF and %LOC
extensions.

From-SVN: r123383