* gcc-interface/utils.c (handle_vector_size_attribute): Import from
        c-common.c and populate in gnat_internal_attribute_table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148849 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Andreas Krebbel  <krebbel1@de.ibm.com>

* tree-ssa-math-opts.c (find_bswap): Increase the search depth in
order to match bswaps with signed source operands.

2009-06-23  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc.dg/optimize-bswapsi-1.c: Add new bswap implementation.
* gcc.dg/optimize-bswapdi-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148848 138bc75d-0d04-0410-961f-82ee72b054a4

Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148847 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Ed Schonberg  <schonberg@adacore.com>

* sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
Available_View only when designated type of an anonymous access type
is  limited view.

2009-06-23  Robert Dewar  <dewar@adacore.com>

* sem_ch10.adb: Minor reformatting

* gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
turning off inlining if ASIS mode active).

* switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
This belongs in gnat1drv.adb after switches are scanned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148846 138bc75d-0d04-0410-961f-82ee72b054a4

* sdbout.c (sdbout_one_type): Fix braces in switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148845 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_attr.adb: Add with and use clauses for Sem_Ch10.
(Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
when dealing with class-wide types. Detect a legal shadow entity and
retrieve its non-limited view.

* sem_ch10.adb (Has_With_Clause): Move the spec and body of the
subprogram to top package level from Intall_Limited_Withed_Unit.
(Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
Add check which prevents the installation of a limited view if the
non-limited view is already visible through a with clause.
(Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
legal shadow entity which may occur in subprogram formals of anonymous
access type.

* sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.

* sem_ch3.adb (Access_Definition): Remove the propagation of flag
From_With_Type from the designated type to the generated anonymous
access type. Remove associated comment.

* sem_res.adb Add with and use clauses for Sem_Ch10.
(Full_Designated_Type): Detect a legal shadow entity and retrieve its
non-limited view. Since the shadow entity may replace a regular
incomplete type, return the available full view.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148844 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
incomplete type declarations. Previous code was potentially quadratic
in the number of visible declarations in any package appearing in a
limited_with_clause.

2009-06-23  Robert Dewar  <dewar@adacore.com>

* prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
xref_lib.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148843 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Robert Dewar  <dewar@adacore.com>

* a-stzhas.adb: Provide dummy body to avoid build problems with old
versions which did have a body for this unit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148842 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (struct variable_info): Add is_global_var
member.
(var_anything, anything_tree, var_nothing, nothing_tree, var_readonly,
readonly_tree, var_escaped, escaped_tree, var_nonlocal, nonlocal_tree,
var_callused, callused_tree, var_storedanything, storedanything_tree,
var_integer, integer_tree): Remove global variables.
(new_var_info): Do not pass new id, append the new var to the
global variable vector.
(do_ds_constraint): Use is_global_var member of the variable-info.
(new_scalar_tmp_constraint_exp): Adjust.
(create_function_info_for): Likewise.
(create_variable_info_for): Likewise.
(find_what_var_points_to): Remove dead code.
(init_base_vars): Simplify.
(compute_points_to_sets): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148841 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Vincent Celier  <celier@adacore.com>

* prj-attr.adb: Attribute names Initial_Required_Switches and
Final_Required_Switches changed to Leading_Required_Switches and
Trailing_Required_Switches.

* prj-nmsc.adb (Process_Compiler): Attribute names
Initial_Required_Switches and Final_Required_Switches changed to
Leading_Required_Switches and Trailing_Required_Switches.

* prj.ads (Language_Config): Component Initial_Required_Switches and
Final_Required_Switches changed to Leading_Required_Switches and
Trailing_Required_Switches.

* snames.ads-tmpl: Remove standard names Initial_Required_Switches and
Final_Required_Switches; add standard names Leading_Required_Switches
and Trailing_Required_Switches.

2009-06-23  Thomas Quinot  <quinot@adacore.com>

* prj-conf.adb: Minor reformatting

* xref_lib.adb: Minor cleanup

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148840 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Emmanuel Briot  <briot@adacore.com>

* prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
prj-conf.ads (Check_Configuration): New parameter
Compiler_Driver_Mandatory.

2009-06-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
context of the current unit has an inline pragma, the instance is not
rewritten as the declaration of the package wrapper. Handle both
possibilities when retrieving the visible subprogram that renames the
instantiation itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148839 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Javier Miranda  <miranda@adacore.com>

* exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
designated types referencing entities from the limited view.

2009-06-23  Matthew Gingell  <gingell@adacore.com>

* a-stzhas.ads, a-szfzha.ads: Fix typo.

* Makefile.rtl: Ada.Strings.Wide_Wide_Fixed.Wide_Wide_Hash depends on
Ada.Strings.Wide_Wide_Hash. So we need to include a-stzhas in
the list of RTS files.

2009-06-23  Thomas Quinot  <quinot@adacore.com>

* ali.adb: Minor reformatting

2009-06-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch8.adb: Improve error message.

2009-06-23  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb: Minor reformating

* prj-conf.adb, prj-conf.ads: Remove use of Osint.Fail everywhere
(Do_Autoconf): accepts an empty Normalized_Hostname
(Process_Project_And_Apply_Config): New subprogram
(Parse_Project_And_Apply_Config): On_Load_Config now applies to the
project tree rather than the project view.

* prj-part.adb, prj.ads (Project_Qualifier): New possible value
Configuration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148838 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Robert Dewar  <dewar@adacore.com>

* s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types

* s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
small values

* prj-conf.ads: Minor reformatting

* prj-conf.adb: Minor reformatting

2009-06-23  Vasiliy Fofanov  <fofanov@adacore.com>

* g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
to correspond to the log format that gnatmem now expects.

2009-06-23  Vincent Celier  <celier@adacore.com>

* prj-attr.adb: New attributes Initial_Required_Switches,
Final_Required_Switches and Object_File_Switches

* prj-nmsc.adb (Process_Compiler): Process new attributes
Name_Final_Required_Switches, Name_Initial_Required_Switches and
Name_Object_File_Switches.

* prj.ads (Language_Config): New component
Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
Compiler_Final_Required_Switches and Object_File_Switches.

* snames.ads-tmpl: New standard names Initial_Required_Switches,
Final_Required_Switches and Object_File_Switches

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148837 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Pascal Obry  <obry@adacore.com>

* s-strhas.adb, s-strhas.ads: Minor reformatting.

2009-06-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
not indicate that the enclosing unit needs a body.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148836 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Emmanuel Briot  <briot@adacore.com>

* prj-conf.ads, prj-conf.adb: New files part of the project manager.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148835 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
primitive equality include it with its source name even if the
operation is currently invisible, to make sure that the corresponding
slot in the dispatch table is reserved for the internal equality
subsequently generated during expansion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148834 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148833 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-23  Li Feng  <nemokingdom@gmail.com>

* MAINTAINERS: Added my name to write-after-approval list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148831 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (try_combine): Dump information about the insns we're
combining.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148828 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (combine_simplify_rtx): Remove TRULY_NOOP_TRUNCATION
check when calling force_to_mode on TRUNCATE's operand.

testsuite/
* gcc.target/mips/truncate-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148827 138bc75d-0d04-0410-961f-82ee72b054a4

Delete bad entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148826 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148825 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/40508
* io/format.c: Don't save parsed format data for internal units.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148823 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.opt: Move msched-epilog before
msched-prolog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148821 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/37254
* gfortran.dg/proc_decl_22.f90: Delete property svn:executable
(wrongly introduced in last commit).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148817 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/37254
PR fortran/39850
* interface.c (compare_parameter): Set implicit type for function
actual arguments with BT_UNKNOWN.

2009-06-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/37254
PR fortran/39850
* gfortran.dg/interface_30.f90: Modified error message.
* gfortran.dg/proc_decl_22.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148816 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcc/ChangeLog: Fixes.
* gcc/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148815 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40472
        PR fortran/50520
        * simplify.c (gfc_simplify_spread): Fix the case that source=
        is a scalar.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148814 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.md (prologue_use): Set length of fake insn to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148813 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/invoke.texi (Link Options): -nodefaultlibs and -nostdlib
override library linkage flags such as -static-libgcc or
-shared-libgcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148811 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k-devices.def: Add line for MCF5221x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148810 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/util/testsuite_common_types.h (bitwise_operators,
bitwise_assignment_operators): Initialize a and b.
(struct has_bitwise_operators): Do not call the latter.
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Adjust
dg-error line numbers.
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Likewise.
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148809 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* config/linux.opt: Put mglibc ahead of muclibc.

* c-decl.c (diagnose_mismatched_decls): Add -Wc++-compat warning
for duplicate decls.
testsuite/:
* gcc.dg/Wcxx-compat-19.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148808 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Matthias Klose  <doko@ubuntu.com>

* Makefile.in (install-plugin): Remove extra `/' after $(DESTDIR).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148806 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2009-06-22  Steven Bosscher  <steven@gcc.gnu.org>

        PR objc/28050
        * c-parser.c (c_parser_objc_message_args): Return error_mark_node
        instead of NULL if a parser error occurs.

gcc/objc/
2009-06-22  Steven Bosscher  <steven@gcc.gnu.org>

        PR objc/28050
        * objc-act.c (objc_build_message_args): Return if ARGS is the
        error_mark_node.

gcc/testsuite/
2009-06-22  Matthias Klose  <doko@ubuntu.com>

        PR objc/28050
        * pr28050.m: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148804 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/23_containers/list/invalidation/1.cc: Mark test as
possibly unused.
* testsuite/23_containers/list/invalidation/2.cc: Likewise.
* testsuite/23_containers/list/invalidation/3.cc: Likewise.
* testsuite/23_containers/list/invalidation/4.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148801 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (dwarf2_debug_hooks): Initialize
non-DWARF2_DEBUGGING_INFO version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148800 138bc75d-0d04-0410-961f-82ee72b054a4

Missed changelog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148799 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog for gcc

2009-06-22  Kai Tietz  <kai.tietz@onevision.com>

* config.gcc: Add for x86 and x64 mingw targets t-fprules-soft
and t-softfp support.
* config/i386/mingw32.h (LIBGCC2_HAS_TF_MODE): Enable TFmode.
(LIBGCC2_TF_CEXT): Define.
(TF_SIZE): Define.

ChangeLog for libgcc

2009-06-22  Kai Tietz  <kai.tietz@onevision.com>

* config.host: Add soft emulation for x86 and x64 mingw targets.
* config/i386/64/_divtc3.c: Disable for mingw targets usage of
.symver assembly symbol.
* config/i386/64/_multc3.c: Likewise.
* config/i386/64/_powitf2.c: Likewise.
* config/i386/64/eqtf2.c: Likewise.
* config/i386/64/getf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/sfp-machine.h (_FP_W_TYPE): Define it
for x64 mingw target as unsigned long long.
(_FP_WS_TYPE): Define it for x64 mingw target as signed long
long.
(_FP_I_TYPE): Define it for x64 mingw target as long long.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148798 138bc75d-0d04-0410-961f-82ee72b054a4

Add the missing g++.dg/torture/pr40492.C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148796 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/40481
* gcc.dg/plugin/one_time_plugin.c (one_pass_exec): Return 0;

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148795 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Jose Ruiz  <ruiz@adacore.com>

* sysdep.c (__gnat_localtime_tzoff for RTX):
SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
GetTimeZoneInformation instead.

2009-06-22  Robert Dewar  <dewar@adacore.com>

* sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure

2009-06-22  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Collect_Previous_Instances): Do not collect
instantiations declared in a previous generic package body.

2009-06-22  Robert Dewar  <dewar@adacore.com>

* gnat_rm.texi: Add doc that X=True and X=False is allowed for the
restriction No_Direct_Boolean_Operators.

2009-06-22  Thomas Quinot  <quinot@adacore.com>

* bindusg.adb: Minor fixes to gnatbind usage message

* sem_eval.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148794 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Javier Miranda  <miranda@adacore.com>

* sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
freezing point the check on the use of abstract types in object
declarations. Done to allow the declaration of C++ imported variables
or constants whose type corresponds with an imported C++ classes for
which the constructor is not imported.

2009-06-22  Thomas Quinot  <quinot@adacore.com>

* sem_ch6.adb: Minor reformatting

2009-06-22  Ed Schonberg  <schonberg@adacore.com>

* exp_ch3.adb (Build_Initialization_Call): If a discriminated record
component is constrained with an expression rather than with a
discriminant of the enclosing type, use that expression when building
the call to default-initialize the component, when the call is part of
an aggregate with box initialization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148793 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
unconditional rather than a style check, because a formal name out of
order is suspicious.

2009-06-22  Vincent Celier  <celier@adacore.com>

* prj-nmsc.adb (Locate_Directory): Indicate the project name when
creating a directory automatically.

2009-06-22  Eric Botcazou  <ebotcazou@adacore.com>

* sem_ch3.adb (Create_Constrained_Components): For a subtype of an
untagged derived type, add a hidden component for every constrained
discriminant of the parent type to keep record layout consistent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148792 138bc75d-0d04-0410-961f-82ee72b054a4

Fix target/40463
2009-06-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

PR target/40463
* config/arm/linux-eabi.h (CLEAR_INSN_CACHE): Fix definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148791 138bc75d-0d04-0410-961f-82ee72b054a4

Disable caller and callee super interworking.

2009-06-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/arm.c (arm_override_options): Disable -mcaller-super-interworking
and -mcallee-super-interworking.
* doc/invoke.texi (ARM Options): Document this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148790 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Thomas Quinot  <quinot@adacore.com>

* exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
copy).

2009-06-22  Ed Falis  <falis@adacore.com>

* sysdep.c: remove include for nfsLib.h and an NFS specific error
message for VxWorks 653 vThreads: not supported by the OS.

* gsocket.h: disable sockets for VxWorks 653 vThreads.

2009-06-22  Robert Dewar  <dewar@adacore.com>

* sem_ch6.adb: Add ??? comment for bad use of Style_Check

2009-06-22  Matthew Gingell  <gingell@adacore.com>
    Arnaud Charlet  <charlet@adacore.com>

* a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
a-swuwha.adb: New unit System.String_Hash.
Refactor redundant cut and pasted hash functions with instances of a
new generic hash function.
Implement a new string hashing algorithm which appears in testing to
be move effective than to previous approach.

* gcc-interface/Make-lang.in: Update dependencies.

* gcc-interface/Makefile.in: Reindent correctly vms targets.
Fix setting of TOOLS_TARGET_PAIRS for bare board platforms.
Disable socket support for Vxworks 653 vThreads.
Improve handling of signals on darwin.
(GNATMAKE_OBJS): Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148789 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.c (arm_print_operand): Deal with HIGH.
* config/arm/constraints.md (j): New constraint for movw operands.
(N): Remove thumb2 meaning.
* config/arm/arm.md (*arm_movw): Delete.
(*arm_movsi_insn): Use j constraint for movw instead of N constraint.
* config/arm/vfp.md (*arm_movsi_vfp, *thumb2_movsi_vfp): Likewise.
* config/arm/thumb2.md (*thumb2_movsi_insn): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148788 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/40492
* tree-sra.c (sra_modify_assign): Pass zero offsets to
build_ref_for_offset.

* testsuite/g++.dg/torture/pr40492.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148787 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Shujing Zhao  <pearly.zhao@oracle.com>

* alias.c: Use REG_P, MEM_P, CONST_INT_P, LABEL_P, CALL_P, NOTE_P and
JUMP_TABLE_DATA_P predicates where applicable.
* auto-inc-dec.c: Ditto.
* builtins.c: Ditto.
* caller-save.c: Ditto.
* calls.c: Ditto.
* cfgcleanup.c: Ditto.
* cfglayout.c: Ditto.
* cfgrtl.c: Ditto.
* combine.c: Ditto.
* combine-stack-adj.c: Ditto.
* cse.c: Ditto.
* cselib.c: Ditto.
* dbxout.c: Ditto.
* df-scan.c: Ditto.
* dse.c: Ditto.
* dwarf2asm.c: Ditto.
* dwarf2out.c: Ditto.
* emit-rtl.c: Ditto.
* except.c: Ditto.
* explow.c: Ditto.
* expmed.c: Ditto.
* expr.c: Ditto.
* final.c: Ditto.
* function.c: Ditto.
* fwprop.c: Ditto.
* gcse.c: Ditto.
* genpreds.c: Ditto.
* genrecog.c: Ditto.
* ifcvt.c: Ditto.
* ira-costs.c: Ditto.
* ira-lives.c: Ditto.
* jump.c: Ditto.
* loop-iv.c: Ditto.
* lower-subreg.c: Ditto.
* modulo-sched.c: Ditto.
* optabs.c: Ditto.
* postreload.c: Ditto.
* print-rtl.c: Ditto.
* recog.c: Ditto.
* reginfo.c: Ditto.
* regmove.c: Ditto.
* reload1.c: Ditto.
* reload.c: Ditto.
* reorg.c: Ditto.
* rtlanal.c: Ditto.
* rtl.c: Ditto.
* sched-vis.c: Ditto.
* sdbout.c: Ditto.
* sel-sched-ir.c: Ditto.
* simplify-rtx.c: Ditto.
* targhooks.c: Ditto.
* var-tracking.c: Ditto.
* vmsdbgout.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148786 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Matthias Klose  <doko@ubuntu.com>

        * libtool-version: Bump soversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148785 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/unsorted/dump-noaddr.x (dump_compare): Determine
dumpbase file name from $src.  Add -fdump-ipa-all to compile flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148784 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Matthias Klose  <doko@ubuntu.com>

        * Makefile.in (install-plugin): Always use DESTDIR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148783 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Robert Dewar  <dewar@adacore.com>

* sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
by Sloc_Range.

* freeze.adb: Minor comment updates

* s-valrea.adb (Bad_Based_Value): New procedure
(Scan_Real): Raise exceptions with messages

2009-06-22  Matthew Gingell  <gingell@adacore.com>

* adaint.h: Complete previous change.

2009-06-22  Thomas Quinot  <quinot@adacore.com>

* exp_ch7.ads, exp_ch3.adb: Minor reformatting

2009-06-22  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Check_Overriding_Indicator): When style checks are
enabled, emit warning when a non-controlling argument of the overriding
operation appears out of place vis-a-vis of the formal of the
overridden operation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148782 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Vincent Celier  <celier@adacore.com>

* gnatcmd.adb (Check_Files): Close temporary files after all file names
have been written into it.

2009-06-22  Matthew Gingell  <gingell@adacore.com>

* adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
available.

2009-06-22  Thomas Quinot  <quinot@adacore.com>

* sem_disp.adb (Check_Direct_Call): Handle the case where the full
view of the root type is visible at the point of the call.

2009-06-22  Pat Rogers  <rogers@adacore.com>

* gnat_ugn.texi: Revised a sentence to correct a minor grammar error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148781 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/pa.c (output_call): Don't optimize post call jumps
into return address adjustments if the call may throw.

testsuite/
* gnat.dg/raise_ce.adb: Helper for ...
* gnat.dg/handle_and_return.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148780 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Jerome Lambourg  <lambourg@adacore.com>

* freeze.adb: Add comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148779 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40443
* interface.c (gfc_search_interface): Hold back a match to an
elementary procedure until all other possibilities are
exhausted.

2009-06-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40443
* gfortran.dg/generic_18.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148777 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40443
* interface.c (gfc_search_interface): Hold back a match to an
elementary procedure until all other possibilities are
exhausted.

2009-06-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40443
* gfortran.dg/generic_18.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148776 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40472
* simplify.c (gfc_simplify_spread): Restrict the result size to
the limit for an array constructor.

2009-06-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40472
* gfortran.dg/spread_size_limit.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148775 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148774 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (thumb1_output_casesi): New function.
* arm.h (CASE_VECTOR_PC_RELATIVE): Thumb-1 code is also relative if
optimizing for size or PIC.
(CASE_VECTOR_SHORTEN_MODE): Handle thumb-1.
* arm.md (UNSPEC_THUMB1_CASESI): New constant.
(casesi): Handle Thumb-1 when optimizing for size or PIC.
(thumb1_casesi_internal_pic): New expand rule.
(thumb1_casesi_dispatch): New pattern.
* aout.h (ASM_OUTPUT_ADDR_DIFF_ELT): Use shortened vectors for
thumb-1 mode.
* coff.h (JUMP_TABLES_IN_TEXT_SECTION): Thumb-1 jump tables are now
in the text seciton when PIC or optimizing for size.
* elf.h (JUMP_TABLES_IN_TEXT_SECTION): Likewise.
* lib1funcs.asm ([__ARM_EABI__]): Add an attribute describing stack
preservation properties of code.
(__gnu_thumb1_case_sqi, __gnu_thumb1_case_uqi): New functions.
(__gnu_thumb1_case_shi, __gnu_thumb1_case_uhi): New functions.
(__gnu_thumb1_case_si): New function.
* t-arm (LIB1ASMSRC): Define here.
(LIB1ASMFUNCS): Add some common functions.
* t-arm-elf (LIB1ASMSRC): Delete.
(LIB1ASMFUNCS): Append to existing set.
* t-pe (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.
* t-strongarm-elf (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.
* t-symbian (LIB1ASMFUNCS): Likewise.
* t-vxworks (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.
* t-wince-pe (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148770 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/37577
Port from fortran-dev
* runtime/in_pack_generic (internal_pack):  Remove unnecessary
test for stride == 0.
* runtime/in_unpack_generic.c (internal_unpack):  Likewise.
* intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
of stride in "shape" argument.  Use array access macros for
accessing array descriptors.
* libgfortran.h (struct descriptor_dimension):  Change stride
to _stride, lbound to _lbound and ubound to _ubound.
(GFC_DIMENSION_LBOUND):  Use new name(s) in struct
descriptor_dimension.
(GFC_DIMENSION_UBOUND):  Likewise.
(GFC_DIMENSION_STRIDE):  Likewise.
(GFC_DIMENSION_EXTENT):  Likewise.
(GFC_DIMENSION_SET):  Likewise.
(GFC_DESCRIPTOR_LBOUND):  Likewise.
(GFC_DESCRIPTOR_UBOUND):  Likewise.
(GFC_DESCRIPTOR_EXTENT):  Likewise.
(GFC_DESCRIPTOR_STRIDE):  Likewise.
* io/transfer.c (transfer_array):  Use array access macros.
Use byte-sized strides.
* intrinsics/eoshift0.c (eoshift0):  Use array access
macros everywhere.
* m4/in_pack.m4 (internal_pack_'rtype_ccode`):  Use
array access macros for accessing array descriptors.
* m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):
Likewise.
* m4/matmull.m4 (matmul_'rtype_code`):  Likewise.
* m4/matmul.m4 (matmul_'rtype_code`):  Likewise.
* m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
(unpack1_'rtype_code`):  Likewise.
* m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Likewise.
* m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Use array access
macros everywhere.
* intrinsics/dtime.c (dtime_sub):  Use array access macros
for accessing array descriptors.
* intrinsics/cshift0 (cshift0):  Likewise.
* intrinsics/etime.c:  Likewise.  Remove redundant calculation
of rdim.
* m4/cshift0.m4 (cshift0_'rtype_code`):  Use array access macros
for accessing array descriptors.
* m4/pack.m4 (pack_'rtype_code`):  Likewise.
* m4/spread.m4 (spread_'rtype_code`):  Likewise.
(spread_scalar_'rtype_code`):  Likewise.
* m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
* m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
* m4/eoshift1.m4 (eoshift1):  Likewise.  Remove size argument,
calculate within function.
(eoshift1_'atype_kind`):  Remove size argument from call
to eoshift1.
(eoshift1_'atype_kind`_char):  Likewise.
(eoshift1_'atype_kind`_char4):  Likewise.
* m4/eoshift3.m4 (eoshift3):  Remove size argument, calculate
within function. Use array access macros for accessing array
descriptors.
(eoshift3_'atype_kind`):  Remove size argument from call
to eoshift1.
(eoshift3_'atype_kind`_char):  Likewise.
(eoshift3_'atype_kind`_char4):  Likewise.
* m4/shape.m4 (shape_'rtype_kind`):  Use array access macros
for accessing array descriptors.
* m4/cshift1.m4 (cshift1): Remove size argument, calculate
within function. Use array access macros for accessing array
descriptors.
(cshift1_'atype_kind`):  Remove size argument from call to
cshift1.
(cshift1_'atype_kind`_char):  Remove size argument from call to
cshift1.
(cshift1_'atype_kind`_char4):  Remove size argument from call to
cshift1.
* m4/reshape.m4 (reshape_'rtype_ccode`):  Use array access macros
for accessing array descriptors.
* m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
* intrinsics/pack_generic.c (pack_internal):  Use array access
macros for accessing array descriptors.
(pack_s_internal):  Likewise.
* intrinsics/transpose_generic.c (transpose_internal):  Remove
size argument, calculate from array descriptor. Use array
access macros for accessing array descriptors.
(transpose):  Remove size argument from call.
(transpoe_char):  Likewise.
(transpose_char4):  Likewise.
* intrinsics/move_alloc.c (move_alloc):  Use array access macros
for accessing array descriptors.
* intrinsics/spread_generic.c (spread_internal):  Remove size
argument, calculate from array descriptor.  Use array access
macros for accessing array descriptors.
(spread_internal_scalar):  Likewise.
(spread):  Remove size argument from call to spread_internal.
(spread_char):  Mark argument source_length as unused.
Remove size argument from call to spread_internal.
(spread_char4):  Likewise.
(spread_char_scalar):  Likewise.
(spread_char4_scalar):  Likewise.
* intrinsics/unpack_generic.c (unpack_internal):  Use array access
macros for accessing array descriptors.
* intrinsics/eoshift2.c (eoshift2):  Remove size argument, calculate
from array descriptor instead.  Use array access macros for
accessing array descriptors.
(eoshift2_##N):  Remove size argument from call to eoshift2.
(eoshift2_##N_##char):  Likewise.
(eoshift2_##N_##char4):  Likewise.
* intrinsics/reshape_generic.c (reshape_internal):  Use array
access macross for accessing array descriptors.
* libgfortran.h:  Introduce new macros GFC_DIMENSION_LBOUND,
GFC_DIMENSION_UBOUND,GFC_DIMENSION_STRIDE, GFC_DIMENSION_EXTENT,
GFC_DIMENSION_SET, GFC_DESCRIPTOR_LBOUND, GFC_DESCRIPTOR_UBOUND,
GFC_DESCRIPTOR_EXTENT, GFC_DESCRIPTOR_EXTENT_BYTES,
GFC_DESCRIPTOR_STRIDE, GFC_DESCRIPTOR_STRIDE_BYTES
* runtime/in_pack_generic.c (internal_pack):  Use new macros
for array descriptor access.
* runtime/in_unpack_generic.c (internal_unpack):  Likewise.
* intrinsics/dtime.c (dtime_sub):  Likewise.
* intrinsics/cshift0 (cshift0):  Remove argument size,
calculate directly from the array descriptor.  Use new macros
for array descriptor access.
* cshift0_##N:  Remove shift argument in call to cshift0.
* cshift0_##N_char:  Mark array_length as unused.  Remove
array_length in call to cshift0.
* cshift0_##N_char4:  Likewise.
* intrisics/etime.c:  Use new macros for array descriptor access.
* intrinsics/stat.c (stat_i4_sub_0):  Likewise.
(stat_i8_sub_0):  Likewise.
(fstat_i4_sub):  Likewise.
(fstat_i8_sub):  Likewise.
* intrinsics/date_and_time.c (date_and_time):  Likewise.
(secnds):  Likewise.
(itime_i4):  Likewise.
(itime_i8):  Likewise.
(idate_i4):  Likewise.
(idate_i8):  Likewise.
(gmtime_i4):  Likewise.
(gmtime_i8):  Likewise.
(ltime_i4):  Likewise.
(litme_i8):  Likewise.
* intrinsics/associated.c (associated):  Likewise.
* intrinsics/eoshift0.c (eoshift0):  Likewise.
* intriniscs/size.c (size0):  Likewise.
* intrinsics/random.c (arandom_r4):  Likewise.
(arandom_r8):  Likewise.
(arandom_r10):  Likewise.
(arandom_r16):  Likewise.
(random_seed_i4):  Likewise.
(random_seed_i8):  Likewise.
* io/list_read.c (nml_parse_qualifier):  Likewise.
(nml_touch_nodes):  Likewise.
(nml_read_obj):  Likewise.
(get_name):  Likewise.
* io/transfer.c (transfer_array):  Likewise.
(init_loop_spec):  Likewise.
(st_set_nml_var_dim):  Likewise.
* io/write.c (nml_write_obj):  Likewise.
(obj_loop):  Likewise.
* generated/all_l1.c: Regenerated.
* generated/all_l16.c: Regenerated.
* generated/all_l2.c: Regenerated.
* generated/all_l4.c: Regenerated.
* generated/all_l8.c: Regenerated.
* generated/any_l1.c: Regenerated.
* generated/any_l16.c: Regenerated.
* generated/any_l2.c: Regenerated.
* generated/any_l4.c: Regenerated.
* generated/any_l8.c: Regenerated.
* generated/count_16_l.c: Regenerated.
* generated/count_1_l.c: Regenerated.
* generated/count_2_l.c: Regenerated.
* generated/count_4_l.c: Regenerated.
* generated/count_8_l.c: Regenerated.
* generated/cshift0_c10.c: Regenerated.
* generated/cshift0_c16.c: Regenerated.
* generated/cshift0_c4.c: Regenerated.
* generated/cshift0_c8.c: Regenerated.
* generated/cshift0_i1.c: Regenerated.
* generated/cshift0_i16.c: Regenerated.
* generated/cshift0_i2.c: Regenerated.
* generated/cshift0_i4.c: Regenerated.
* generated/cshift0_i8.c: Regenerated.
* generated/cshift0_r10.c: Regenerated.
* generated/cshift0_r16.c: Regenerated.
* generated/cshift0_r4.c: Regenerated.
* generated/cshift0_r8.c: Regenerated.
* generated/cshift1_16.c: Regenerated.
* generated/cshift1_4.c: Regenerated.
* generated/cshift1_8.c: Regenerated.
* generated/eoshift1_16.c: Regenerated.
* generated/eoshift1_4.c: Regenerated.
* generated/eoshift1_8.c: Regenerated.
* generated/eoshift3_16.c: Regenerated.
* generated/eoshift3_4.c: Regenerated.
* generated/eoshift3_8.c: Regenerated.
* generated/in_pack_c10.c: Regenerated.
* generated/in_pack_c16.c: Regenerated.
* generated/in_pack_c4.c: Regenerated.
* generated/in_pack_c8.c: Regenerated.
* generated/in_pack_i1.c: Regenerated.
* generated/in_pack_i16.c: Regenerated.
* generated/in_pack_i2.c: Regenerated.
* generated/in_pack_i4.c: Regenerated.
* generated/in_pack_i8.c: Regenerated.
* generated/in_pack_r10.c: Regenerated.
* generated/in_pack_r16.c: Regenerated.
* generated/in_pack_r4.c: Regenerated.
* generated/in_pack_r8.c: Regenerated.
* generated/in_unpack_c10.c: Regenerated.
* generated/in_unpack_c16.c: Regenerated.
* generated/in_unpack_c4.c: Regenerated.
* generated/in_unpack_c8.c: Regenerated.
* generated/in_unpack_i1.c: Regenerated.
* generated/in_unpack_i16.c: Regenerated.
* generated/in_unpack_i2.c: Regenerated.
* generated/in_unpack_i4.c: Regenerated.
* generated/in_unpack_i8.c: Regenerated.
* generated/in_unpack_r10.c: Regenerated.
* generated/in_unpack_r16.c: Regenerated.
* generated/in_unpack_r4.c: Regenerated.
* generated/in_unpack_r8.c: Regenerated.
* generated/matmul_c10.c: Regenerated.
* generated/matmul_c16.c: Regenerated.
* generated/matmul_c4.c: Regenerated.
* generated/matmul_c8.c: Regenerated.
* generated/matmul_i1.c: Regenerated.
* generated/matmul_i16.c: Regenerated.
* generated/matmul_i2.c: Regenerated.
* generated/matmul_i4.c: Regenerated.
* generated/matmul_i8.c: Regenerated.
* generated/matmul_l16.c: Regenerated.
* generated/matmul_l4.c: Regenerated.
* generated/matmul_l8.c: Regenerated.
* generated/matmul_r10.c: Regenerated.
* generated/matmul_r16.c: Regenerated.
* generated/matmul_r4.c: Regenerated.
* generated/matmul_r8.c: Regenerated.
* generated/maxloc0_16_i1.c: Regenerated.
* generated/maxloc0_16_i16.c: Regenerated.
* generated/maxloc0_16_i2.c: Regenerated.
* generated/maxloc0_16_i4.c: Regenerated.
* generated/maxloc0_16_i8.c: Regenerated.
* generated/maxloc0_16_r10.c: Regenerated.
* generated/maxloc0_16_r16.c: Regenerated.
* generated/maxloc0_16_r4.c: Regenerated.
* generated/maxloc0_16_r8.c: Regenerated.
* generated/maxloc0_4_i1.c: Regenerated.
* generated/maxloc0_4_i16.c: Regenerated.
* generated/maxloc0_4_i2.c: Regenerated.
* generated/maxloc0_4_i4.c: Regenerated.
* generated/maxloc0_4_i8.c: Regenerated.
* generated/maxloc0_4_r10.c: Regenerated.
* generated/maxloc0_4_r16.c: Regenerated.
* generated/maxloc0_4_r4.c: Regenerated.
* generated/maxloc0_4_r8.c: Regenerated.
* generated/maxloc0_8_i1.c: Regenerated.
* generated/maxloc0_8_i16.c: Regenerated.
* generated/maxloc0_8_i2.c: Regenerated.
* generated/maxloc0_8_i4.c: Regenerated.
* generated/maxloc0_8_i8.c: Regenerated.
* generated/maxloc0_8_r10.c: Regenerated.
* generated/maxloc0_8_r16.c: Regenerated.
* generated/maxloc0_8_r4.c: Regenerated.
* generated/maxloc0_8_r8.c: Regenerated.
* generated/maxloc1_16_i1.c: Regenerated.
* generated/maxloc1_16_i16.c: Regenerated.
* generated/maxloc1_16_i2.c: Regenerated.
* generated/maxloc1_16_i4.c: Regenerated.
* generated/maxloc1_16_i8.c: Regenerated.
* generated/maxloc1_16_r10.c: Regenerated.
* generated/maxloc1_16_r16.c: Regenerated.
* generated/maxloc1_16_r4.c: Regenerated.
* generated/maxloc1_16_r8.c: Regenerated.
* generated/maxloc1_4_i1.c: Regenerated.
* generated/maxloc1_4_i16.c: Regenerated.
* generated/maxloc1_4_i2.c: Regenerated.
* generated/maxloc1_4_i4.c: Regenerated.
* generated/maxloc1_4_i8.c: Regenerated.
* generated/maxloc1_4_r10.c: Regenerated.
* generated/maxloc1_4_r16.c: Regenerated.
* generated/maxloc1_4_r4.c: Regenerated.
* generated/maxloc1_4_r8.c: Regenerated.
* generated/maxloc1_8_i1.c: Regenerated.
* generated/maxloc1_8_i16.c: Regenerated.
* generated/maxloc1_8_i2.c: Regenerated.
* generated/maxloc1_8_i4.c: Regenerated.
* generated/maxloc1_8_i8.c: Regenerated.
* generated/maxloc1_8_r10.c: Regenerated.
* generated/maxloc1_8_r16.c: Regenerated.
* generated/maxloc1_8_r4.c: Regenerated.
* generated/maxloc1_8_r8.c: Regenerated.
* generated/maxval_i1.c: Regenerated.
* generated/maxval_i16.c: Regenerated.
* generated/maxval_i2.c: Regenerated.
* generated/maxval_i4.c: Regenerated.
* generated/maxval_i8.c: Regenerated.
* generated/maxval_r10.c: Regenerated.
* generated/maxval_r16.c: Regenerated.
* generated/maxval_r4.c: Regenerated.
* generated/maxval_r8.c: Regenerated.
* generated/minloc0_16_i1.c: Regenerated.
* generated/minloc0_16_i16.c: Regenerated.
* generated/minloc0_16_i2.c: Regenerated.
* generated/minloc0_16_i4.c: Regenerated.
* generated/minloc0_16_i8.c: Regenerated.
* generated/minloc0_16_r10.c: Regenerated.
* generated/minloc0_16_r16.c: Regenerated.
* generated/minloc0_16_r4.c: Regenerated.
* generated/minloc0_16_r8.c: Regenerated.
* generated/minloc0_4_i1.c: Regenerated.
* generated/minloc0_4_i16.c: Regenerated.
* generated/minloc0_4_i2.c: Regenerated.
* generated/minloc0_4_i4.c: Regenerated.
* generated/minloc0_4_i8.c: Regenerated.
* generated/minloc0_4_r10.c: Regenerated.
* generated/minloc0_4_r16.c: Regenerated.
* generated/minloc0_4_r4.c: Regenerated.
* generated/minloc0_4_r8.c: Regenerated.
* generated/minloc0_8_i1.c: Regenerated.
* generated/minloc0_8_i16.c: Regenerated.
* generated/minloc0_8_i2.c: Regenerated.
* generated/minloc0_8_i4.c: Regenerated.
* generated/minloc0_8_i8.c: Regenerated.
* generated/minloc0_8_r10.c: Regenerated.
* generated/minloc0_8_r16.c: Regenerated.
* generated/minloc0_8_r4.c: Regenerated.
* generated/minloc0_8_r8.c: Regenerated.
* generated/minloc1_16_i1.c: Regenerated.
* generated/minloc1_16_i16.c: Regenerated.
* generated/minloc1_16_i2.c: Regenerated.
* generated/minloc1_16_i4.c: Regenerated.
* generated/minloc1_16_i8.c: Regenerated.
* generated/minloc1_16_r10.c: Regenerated.
* generated/minloc1_16_r16.c: Regenerated.
* generated/minloc1_16_r4.c: Regenerated.
* generated/minloc1_16_r8.c: Regenerated.
* generated/minloc1_4_i1.c: Regenerated.
* generated/minloc1_4_i16.c: Regenerated.
* generated/minloc1_4_i2.c: Regenerated.
* generated/minloc1_4_i4.c: Regenerated.
* generated/minloc1_4_i8.c: Regenerated.
* generated/minloc1_4_r10.c: Regenerated.
* generated/minloc1_4_r16.c: Regenerated.
* generated/minloc1_4_r4.c: Regenerated.
* generated/minloc1_4_r8.c: Regenerated.
* generated/minloc1_8_i1.c: Regenerated.
* generated/minloc1_8_i16.c: Regenerated.
* generated/minloc1_8_i2.c: Regenerated.
* generated/minloc1_8_i4.c: Regenerated.
* generated/minloc1_8_i8.c: Regenerated.
* generated/minloc1_8_r10.c: Regenerated.
* generated/minloc1_8_r16.c: Regenerated.
* generated/minloc1_8_r4.c: Regenerated.
* generated/minloc1_8_r8.c: Regenerated.
* generated/minval_i1.c: Regenerated.
* generated/minval_i16.c: Regenerated.
* generated/minval_i2.c: Regenerated.
* generated/minval_i4.c: Regenerated.
* generated/minval_i8.c: Regenerated.
* generated/minval_r10.c: Regenerated.
* generated/minval_r16.c: Regenerated.
* generated/minval_r4.c: Regenerated.
* generated/minval_r8.c: Regenerated.
* generated/pack_c10.c: Regenerated.
* generated/pack_c16.c: Regenerated.
* generated/pack_c4.c: Regenerated.
* generated/pack_c8.c: Regenerated.
* generated/pack_i1.c: Regenerated.
* generated/pack_i16.c: Regenerated.
* generated/pack_i2.c: Regenerated.
* generated/pack_i4.c: Regenerated.
* generated/pack_i8.c: Regenerated.
* generated/pack_r10.c: Regenerated.
* generated/pack_r16.c: Regenerated.
* generated/pack_r4.c: Regenerated.
* generated/pack_r8.c: Regenerated.
* generated/product_c10.c: Regenerated.
* generated/product_c16.c: Regenerated.
* generated/product_c4.c: Regenerated.
* generated/product_c8.c: Regenerated.
* generated/product_i1.c: Regenerated.
* generated/product_i16.c: Regenerated.
* generated/product_i2.c: Regenerated.
* generated/product_i4.c: Regenerated.
* generated/product_i8.c: Regenerated.
* generated/product_r10.c: Regenerated.
* generated/product_r16.c: Regenerated.
* generated/product_r4.c: Regenerated.
* generated/product_r8.c: Regenerated.
* generated/reshape_c10.c: Regenerated.
* generated/reshape_c16.c: Regenerated.
* generated/reshape_c4.c: Regenerated.
* generated/reshape_c8.c: Regenerated.
* generated/reshape_i16.c: Regenerated.
* generated/reshape_i4.c: Regenerated.
* generated/reshape_i8.c: Regenerated.
* generated/reshape_r10.c: Regenerated.
* generated/reshape_r16.c: Regenerated.
* generated/reshape_r4.c: Regenerated.
* generated/reshape_r8.c: Regenerated.
* generated/shape_i16.c: Regenerated.
* generated/shape_i4.c: Regenerated.
* generated/shape_i8.c: Regenerated.
* generated/spread_c10.c: Regenerated.
* generated/spread_c16.c: Regenerated.
* generated/spread_c4.c: Regenerated.
* generated/spread_c8.c: Regenerated.
* generated/spread_i1.c: Regenerated.
* generated/spread_i16.c: Regenerated.
* generated/spread_i2.c: Regenerated.
* generated/spread_i4.c: Regenerated.
* generated/spread_i8.c: Regenerated.
* generated/spread_r10.c: Regenerated.
* generated/spread_r16.c: Regenerated.
* generated/spread_r4.c: Regenerated.
* generated/spread_r8.c: Regenerated.
* generated/sum_c10.c: Regenerated.
* generated/sum_c16.c: Regenerated.
* generated/sum_c4.c: Regenerated.
* generated/sum_c8.c: Regenerated.
* generated/sum_i1.c: Regenerated.
* generated/sum_i16.c: Regenerated.
* generated/sum_i2.c: Regenerated.
* generated/sum_i4.c: Regenerated.
* generated/sum_i8.c: Regenerated.
* generated/sum_r10.c: Regenerated.
* generated/sum_r16.c: Regenerated.
* generated/sum_r4.c: Regenerated.
* generated/sum_r8.c: Regenerated.
* generated/transpose_c10.c: Regenerated.
* generated/transpose_c16.c: Regenerated.
* generated/transpose_c4.c: Regenerated.
* generated/transpose_c8.c: Regenerated.
* generated/transpose_i16.c: Regenerated.
* generated/transpose_i4.c: Regenerated.
* generated/transpose_i8.c: Regenerated.
* generated/transpose_r10.c: Regenerated.
* generated/transpose_r16.c: Regenerated.
* generated/transpose_r4.c: Regenerated.
* generated/transpose_r8.c: Regenerated.
* generated/unpack_c10.c: Regenerated.
* generated/unpack_c16.c: Regenerated.
* generated/unpack_c4.c: Regenerated.
* generated/unpack_c8.c: Regenerated.
* generated/unpack_i1.c: Regenerated.
* generated/unpack_i16.c: Regenerated.
* generated/unpack_i2.c: Regenerated.
* generated/unpack_i4.c: Regenerated.
* generated/unpack_i8.c: Regenerated.
* generated/unpack_r10.c: Regenerated.
* generated/unpack_r16.c: Regenerated.
* generated/unpack_r4.c: Regenerated.
* generated/unpack_r8.c: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148769 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/unsorted/dump-noaddr.x (dump_compare): Use --dumpbase
to put dump files in a subdirectory.
* gcc/testsuite/lib/gcc-dg.exp (cleanup-saved-temps): Also remove
".o" temporary files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148768 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-21  Janus Weil  <janus@gcc.gnu.org>

PR fortran/39850
* interface.c (gfc_compare_interfaces): Take care of implicit typing
when checking the function attribute. Plus another bugfix.
(compare_parameter): Set attr.function and attr.subroutine according
to the usage of a procedure as actual argument.

2009-06-21  Janus Weil  <janus@gcc.gnu.org>

PR fortran/39850
* gfortran.dg/interface_19.f90: Add 'cleanup-modules'.
* gfortran.dg/interface_20.f90: Ditto.
* gfortran.dg/interface_21.f90: Ditto.
* gfortran.dg/interface_22.f90: Ditto.
* gfortran.dg/interface_30.f90: New.
* gfortran.dg/proc_ptr_11.f90: Fix invalid test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148767 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/fre-vce-1.c: Cleanup "fre" tree dump.
* gcc.dg/vect/vect-shift-2.c: Cleanup "vect" tree dump.
* gcc.dg/vect/vect.exp (VECT_SLP_CFLAGS): Initialize with original
DEFAULT_VECTFLAGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148766 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-21  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/std/future: New.
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* src/future.cc: New.
* src/Makefile.am: Add.
* src/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver: Add export.
* testsuite/30_threads/headers/future/std_c++0x_neg.cc: New.
* testsuite/30_threads/headers/future/types_std_c++0x.cc: New.
* testsuite/30_threads/packaged_task/cons/1.cc: New.
* testsuite/30_threads/packaged_task/cons/2.cc: New.
* testsuite/30_threads/packaged_task/cons/assign_neg.cc: New.
* testsuite/30_threads/packaged_task/cons/copy_neg.cc: New.
* testsuite/30_threads/packaged_task/cons/move_assign.cc: New.
* testsuite/30_threads/packaged_task/cons/move.cc: New.
* testsuite/30_threads/packaged_task/members/boolconv.cc: New.
* testsuite/30_threads/packaged_task/members/get_future.cc: New.
* testsuite/30_threads/packaged_task/members/get_future2.cc: New.
* testsuite/30_threads/packaged_task/members/invoke.cc: New.
* testsuite/30_threads/packaged_task/members/invoke2.cc: New.
* testsuite/30_threads/packaged_task/members/invoke3.cc: New.
* testsuite/30_threads/packaged_task/members/invoke4.cc: New.
* testsuite/30_threads/packaged_task/members/invoke5.cc: New.
* testsuite/30_threads/packaged_task/members/reset.cc: New.
* testsuite/30_threads/packaged_task/members/reset2.cc: New.
* testsuite/30_threads/packaged_task/members/swap.cc: New.
* testsuite/30_threads/packaged_task/requirements/
explicit_instantiation.cc: New.
* testsuite/30_threads/promise/cons/1.cc: New.
* testsuite/30_threads/promise/cons/assign_neg.cc: New.
* testsuite/30_threads/promise/cons/copy_neg.cc: New.
* testsuite/30_threads/promise/cons/move_assign.cc: New.
* testsuite/30_threads/promise/cons/move.cc: New.
* testsuite/30_threads/promise/members/get_future.cc: New.
* testsuite/30_threads/promise/members/get_future2.cc: New.
* testsuite/30_threads/promise/members/set_exception.cc: New.
* testsuite/30_threads/promise/members/set_exception2.cc: New.
* testsuite/30_threads/promise/members/set_value.cc: New.
* testsuite/30_threads/promise/members/set_value2.cc: New.
* testsuite/30_threads/promise/members/set_value3.cc: New.
* testsuite/30_threads/promise/members/swap.cc: New.
* testsuite/30_threads/promise/requirements/
explicit_instantiation.cc: New.
* testsuite/30_threads/shared_future/cons/assign_neg.cc: New.
* testsuite/30_threads/shared_future/cons/copy.cc: New.
* testsuite/30_threads/shared_future/cons/default_neg.cc: New.
* testsuite/30_threads/shared_future/cons/move.cc: New.
* testsuite/30_threads/shared_future/members/get.cc: New.
* testsuite/30_threads/shared_future/members/get2.cc: New.
* testsuite/30_threads/shared_future/members/has_exception.cc: New.
* testsuite/30_threads/shared_future/members/has_value.cc: New.
* testsuite/30_threads/shared_future/members/is_ready.cc: New.
* testsuite/30_threads/shared_future/members/wait.cc: New.
* testsuite/30_threads/shared_future/members/wait_for.cc: New.
* testsuite/30_threads/shared_future/members/wait_until.cc: New.
* testsuite/30_threads/shared_future/requirements/
explicit_instantiation.cc: New.
* testsuite/30_threads/unique_future/cons/assign_neg.cc: New.
* testsuite/30_threads/unique_future/cons/copy_neg.cc: New.
* testsuite/30_threads/unique_future/cons/default_neg.cc: New.
* testsuite/30_threads/unique_future/cons/move.cc: New.
* testsuite/30_threads/unique_future/members/get.cc: New.
* testsuite/30_threads/unique_future/members/get2.cc: New.
* testsuite/30_threads/unique_future/members/has_exception.cc: New.
* testsuite/30_threads/unique_future/members/has_value.cc: New.
* testsuite/30_threads/unique_future/members/is_ready.cc: New.
* testsuite/30_threads/unique_future/members/wait.cc: New.
* testsuite/30_threads/unique_future/members/wait_for.cc: New.
* testsuite/30_threads/unique_future/members/wait_until.cc: New.
* testsuite/30_threads/unique_future/requirements/
explicit_instantiation.cc: New.
* testsuite/performance/30_threads/future/polling.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148765 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-21  Thomas Quinot  <quinot@adacore.com>

* exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
Factor out code to new subprogram...
(Exp_Util.Find_Init_Call): New shared routine to find the init proc call
for a default initialized variable.
(Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
entity that has an associated freeze node.
(Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
If there is an init call for the object, defer it to the object freeze
point.
(Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
name clash with new subprogram introduced in Exp_Util.

2009-06-21  Robert Dewar  <dewar@adacore.com>

* einfo.ads: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148764 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-21  Ed Falis  <falis@adacore.com>

* env.c (__gnat_environ): return NULL for vThreads - unimplemented

2009-06-21  Eric Botcazou  <ebotcazou@adacore.com>

* einfo.ads: Update comments.

2009-06-21  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
where the controlling formal is of private class-wide type whose
completion is a synchronized type can be converted into direct calls.

2009-06-21  Vincent Celier  <celier@adacore.com>

* gnatcmd.adb (Check_Files): When all sources of the project are to be
indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
of sources using -files=, so that the distinction can be made by the
tool of a call with no source (to display the usage) from a call with
a project file that contains no source.

2009-06-21  Jerome Lambourg  <lambourg@adacore.com>

* exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
case of VM convention arrays.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148763 138bc75d-0d04-0410-961f-82ee72b054a4

Fix 40359

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148762 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/38729
* tree-ssa-loop-niter.c (find_loop_niter_by_eval): Restrict
to loops with a single exit if -fno-expensive-optimizations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148761 138bc75d-0d04-0410-961f-82ee72b054a4

* var-tracking.c (struct shared_hash_def, shared_hash): New types.
(dataflow_set): Change vars type from htab_t to shared_hash.
(shared_hash_pool, empty_shared_hash): New variables.
(vars_clear): Removed.
(shared_hash_shared, shared_hash_htab, shared_hash_copy,
shared_hash_find_slot_unshare, shared_hash_find_slot,
shared_hash_find_slot_noinsert, shared_hash_find): New
static inlines.
(shared_hash_unshare, shared_hash_destroy): New functions.
(unshare_variable): Unshare set->vars if shared, use
shared_hash_htab.
(vars_copy): Use htab_traverse_noresize instead of htab_traverse.
(get_init_value, find_src_set_src, dump_dataflow_set,
clobber_variable_part, emit_notes_for_differences): Use
shared_hash_htab.
(dataflow_set_init): Remove second argument, set vars to
empty_shared_hash instead of creating a new htab.
(dataflow_set_clear): Call shared_hash_destroy and set vars
to empty_shared_hash instead of calling vars_clear.
(dataflow_set_copy): Don't call vars_copy, instead just share
the src htab with dst.
(variable_union): Use shared_hash_*, use initially NO_INSERT
lookup if set->vars is shared.  Don't keep slot cleared before
calling unshare_variable.  Unshare set->vars if needed.
Even ->refcount == 1 vars must be unshared if set->vars is shared
and var needs to be modified.
(variable_canonicalize): New function.
(dataflow_set_union): If dst->vars is empty, just share src->vars
with dst->vars and traverse with variable_canonicalize to canonicalize
and unshare what is needed.
(dataflow_set_different): If old_set and new_set use the same shared
htab, they aren't different.  If number of htab elements is different,
htabs are different.  Use shared_hash_*.
(dataflow_set_destroy): Call shared_hash_destroy instead of
htab_delete.
(compute_bb_dataflow, emit_notes_in_bb, vt_emit_notes): Don't pass
second argument to dataflow_set_init.
(vt_initialize): Likewise.  Initialize shared_hash_pool and
empty_shared_hash, move bb in/out initialization afterwards.
Use variable_htab_free instead of NULL as changed_variables del hook.
(variable_was_changed): Change type of second argument to pointer to
dataflow_set.  When inserting var into changed_variables, bump
refcount.  Unshare set->vars if set is shared htab and slot needs to
be cleared.
(set_variable_part): Use shared_hash_*, use initially NO_INSERT
lookup if set->vars is shared.  Unshare set->vars if needed.
Even ->refcount == 1 vars must be unshared if set->vars is shared
and var needs to be modified.  Adjust variable_was_changed caller.
(delete_variable_part): Use shared_hash_*.  Even ->refcount == 1
vars must be unshared if set->vars is shared and var needs to be
modified.  Adjust variable_was_changed caller.
(emit_note_insn_var_location): Don't pool_free var.
(emit_notes_for_differences_1): Initialize empty_var->refcount to 0
instead of 1.
(vt_finalize): Call htab_delete on empty_shared_hash->htab and
free_alloc_pool on shared_hash_pool.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148760 138bc75d-0d04-0410-961f-82ee72b054a4

* hashtab.c (htab_traverse): Don't call htab_expand for
nearly empty hashtabs with sizes 7, 13 or 31.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148759 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/40475
* gcc.dg/vect/vect-nest-cycle-1.c: Fail to vectorize on targets
without misalignment support.
* gcc.dg/vect/vect-nest-cycle-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148758 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Paolo Carlini  <paolo.carlini@oracle.com>

* Revert last Change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148756 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148755 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/40497
* include/bits/stl_iterator_base_funcs.h (next, prev): Fix the
signature per the current C++1x draft (N2857).
* testsuite/24_iterators/operations/40497.cc: Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148751 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40452
        * trans-decl.c (add_argument_checking): Disable bounds check
        for allowed argument storage association.

2009-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40452
        * gfortran.dg/bounds_check_strlen_9.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148750 138bc75d-0d04-0410-961f-82ee72b054a4

Fixes for moxie sfp and memory loads

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148749 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (find_func_aliases): For memset use
a constraint from NULL if we memset to zero.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Add builtins
we explicitly handle that do not read from memory.
(call_may_clobber_ref_p_1): Properly handle builtins that may
set errno.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148747 138bc75d-0d04-0410-961f-82ee72b054a4

* a-nudira.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148746 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Ed Schonberg  <schonberg@adacore.com>

* exp_ch3.adb (Build_Record_Init_Proc): When copying initial
expressions (possibly from a parent type) indicate that the scope of
the new itypes is the initialization procedure being built.

2009-06-20  Robert Dewar  <dewar@adacore.com>

* a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
Needs_64, and now computed without anomolies for some dynamic types.

2009-06-20  Thomas Quinot  <quinot@adacore.com>

* sem_prag.adb: Minor reformatting

* exp_disp.ads: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148745 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
function call is a legal expression to initialize a limited object.

* exp_ch3.adb: Rename various freeze operations that perform expansion
actions, to prevent confusion with subprograms in the freeze package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148744 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Ed Schonberg  <schonberg@adacore.com>

* sem.adb (Walk_Library_Units): Check instantiations first.

* sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
private primitive if it is a function with a controlling result that is
a type extension with progenitors.

* exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
a primitive operation of a synchronized tagged type that has a
controlling result.

2009-06-20  Thomas Quinot  <quinot@adacore.com>

* einfo.ads: Fix typo.

2009-06-20  Ed Falis  <falis@adacore.com>

* s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148743 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-20  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/40495
* tree-ssa-structalias.c (get_constraint_exp_for_temp): Remove.
(new_scalar_tmp_constraint_exp): New function.
(process_constraint): Do not create temporary decls.
(process_all_all_constraints): Likewise.
(handle_const_call): Likewise.
(create_function_info_for): Do not set decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148742 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_explicit_options): Make static.
(rs6000_attribute_table): Make static; move before use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148738 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148737 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40440
* trans-expr.c (gfc_conv_procedure_call): Do not deallocate
allocatable components if the argument is a pointer.

2009-06-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40440
* gfortran.dg/alloc_comp_result_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148731 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (substitute_in_expr) <COMPONENT_REF>: Tweak and reformat.
<tcc_vl_exp>: Call process_call_operands on the new CALL_EXPR.
Propagate the TREE_READONLY flag without overwriting it.
(substitute_placeholder_in_expr) <tcc_vl_exp>: Likewise.
Propagate the TREE_READONLY flag onto the result.
(process_call_operands): Move around.  Use correct constant value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148729 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR 40482
2009-06-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

    PR target/40482
    * config/arm/arm.c (thumb_shiftable_const): Truncate val to
    32 bits.
    * config/arm/arm.md: Likewise.

2009-06-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

    PR target/40482
    * gcc.target/arm/pr40482.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148728 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* tree-cfg.c (gimple_redirect_edge_and_branch): Change ERROR_MARK
to GIMPLE_ERROR_MARK.

* c-typeck.c (build_conditional_expr): Add op1_original_type and
op2_original_type parameters.  Warn about using different enum
types.
* c-parser.c (c_parser_conditional_expression): Pass original
types to build_conditional_expr.
* c-tree.h (build_conditional_expr): Update declaration.
testsuite/:
* gcc.dg/Wcxx-compat-18.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148727 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (emit_check): Do not wrap up the result
in a SAVE_EXPR.
(protect_multiple_eval): Always protect complex expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148723 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_function_specific_save): Test that
fields match values, rather than testing the values are in a
certain range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148721 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-19  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/random.h (_Adaptor): Simplify for _DInputType always
a floating point type.
(uniform_int_distribution<>::uniform_int_distribution(_IntType,
_IntType)): Fix second default argument.
(uniform_int_distribution<>::_M_call): Remove.
(uniform_int_distribution<>::operator()(_UniformRandomNumberGenerator&,
const param_type&)): Only declare.
* include/bits/random.tcc (uniform_int_distribution<>::_M_call(
_UniformRandomNumberGenerator&, result_type, result_type, true_type):
Remove.
uniform_int_distribution<>::operator()(_UniformRandomNumberGenerator&,
const param_type&): Define here.
(geometric_distribution<>::operator()(_UniformRandomNumberGenerator&,
const param_type&), discrete_distribution<>::operator()
(_UniformRandomNumberGenerator&, const param_type&),
piecewise_constant_distribution<>::operator()
(_UniformRandomNumberGenerator&, const param_type&),
piecewise_linear_distribution<>::operator()
(_UniformRandomNumberGenerator&, const param_type&)): Use double as
the second template argument of _Adaptor.
* testsuite/26_numerics/random/uniform_int_distribution/cons/
default.cc: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148720 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-19  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/random.tcc (discrete_distribution<>::param_type::
       param_type(size_t, double, double, _Func),
discrete_distribution<>::operator()(_UniformRandomNumberGenerator&,
const param_type&)): Tidy.
(piecewise_constant_distribution<>::param_type::_M_initialize):
Use reserve, fix.
(piecewise_constant_distribution<>::param_type::
param_type(initializer_list<>, _Func),
piecewise_constant_distribution<>::param_type::
param_type(size_t, _RealType, _RealType, _Func),
        piecewise_linear_distribution<>::param_type::
param_type(initializer_list<>, _Func),
        piecewise_linear_distribution<>::param_type::
param_type(size_t, _RealType, _RealType, _Func)): Use reserve, tidy.
(piecewise_constant_distribution<>::param_type::
param_type(_InputIteratorB, _InputIteratorB, _InputIteratorW),
piecewise_constant_distribution<>::
operator()(_UniformRandomNumberGenerator&, const param_type&),
       piecewise_linear_distribution<>::
operator()(_UniformRandomNumberGenerator&, const param_type&)): Fix.
(operator>>(std::basic_istream<>&,
piecewise_constant_distribution<>&),
operator>>(std::basic_istream<>&, piecewise_linear_distribution<>&)):
Use reserve.
* include/bits/random.h: Minor cosmetic changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148719 138bc75d-0d04-0410-961f-82ee72b054a4

2009-06-19  Richard Guenther  <rguenther@suse.de>

* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle
ADDR_EXPR pointers.
(ptr_derefs_may_alias_p): Likewise.
(ptr_deref_may_alias_ref_p_1): New function.
(ptr_deref_may_alias_ref_p): Likewise.
(ref_maybe_used_by_call_p_1): Handle builtins that are not
covered by looking at the ESCAPED solution.
(call_may_clobber_ref_p_1): Likewise.
* tree-ssa-structalias.c (get_constraint_for_ptr_offset):
Handle NULL_TREE offset.  Do not produce redundant constraints.
(process_all_all_constraints): New helper function.
(do_structure_copy): Use it.
(handle_lhs_call): Likewise.
(find_func_aliases): Handle some builtins with pointer arguments
and/or return values explicitly.

* gcc.c-torture/execute/20090618-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148718 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (const_rtx_hash_1): Remove const qualifier from shift.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148713 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (SUBREG_PROMOTED_UNSIGNED_P): Add cast to int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148712 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.h (gfc_expr): Use mpc_t to represent complex numbers.

* arith.c, dump-parse-tree.c, expr.c, module.c, resolve.c,
simplify.c, target-memory.c, target-memory.h, trans-const.c,
trans-expr.c: Convert to mpc_t throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148711 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* ggc-page.c (ggc_pch_write_object): Initialize emptyBytes.
* sdbout.c (sdb_debug_hooks): Initialize non-SDB_DEBUGGING_INFO
version.

* c-decl.c (finish_decl): If -Wc++-compat, warn about
uninitialized const.
testsuite/:
* gcc.dg/Wcxx-compat-17.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148710 138bc75d-0d04-0410-961f-82ee72b054a4