2010-01-26  Andrew Haley  <aph@redhat.com>

* java/lang/natClass.cc (registerClosure): Make sure closures is
non NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156257 138bc75d-0d04-0410-961f-82ee72b054a4

* ada/acats/run_all.sh: Make sure norun.lst is sorted using the
current collation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156255 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Richard Guenther  <rguenther@suse.de>

* df-scan.c (df_scan_set_bb_info): Remove assert.
(df_insn_rescan_debug_internal): Merge asserts.
(df_install_ref): Likewise.
(df_mark_reg): Use bitmap_set_range.
(df_hard_reg_used_p): Remove assert.
(df_hard_reg_used_count): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156253 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Richard Guenther  <rguenther@suse.de>

PR rtl-optimization/42685
* web.c (web_main): Ignore DEBUG_INSNs.

* gcc.dg/pr42685.c: New testcase.
* g++.dg/other/pr42685.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156252 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (TARGET_HANDLE_C_OPTION): Explain arguments.

(TARGET_RESOLVE_OVERLOADED_BUILTIN): Add loc parameter.
Fix types of fndecl and arglist parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156250 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Richard Guenther  <rguenther@suse.de>

PR middle-end/42806
* tree-eh.c (unsplit_eh): Skip debug insns.

* g++.dg/other/pr42806.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156249 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Thomas Quinot  <quinot@adacore.com>

* gnat_ugn.texi: Adjust documentation of -gnatz switches.
* usage.adb: Replace line for -gnatz with two lines for -gnatzc and
-gnatzr.

2010-01-26  Vincent Celier  <celier@adacore.com>

* prj-attr.adb: Add new attribute Library_Install_Name_Option
Replace attribute Run_Path_Origin_Supported with Run_Path_Origin
* prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
attributes Run_Path_Option and Library_Install_Name_Option.
* prj.ads (Project_Configuration): Replace component
Run_Path_Origin_Supported with component Run_Path_Origin. Add new
component Library_Install_Name_Option.
* snames.ads-tmpl: Add new standard name Library_Install_Name_Option
Replace Run_Path_Origin_Supported with Run_Path_Origin

2010-01-26  Ed Schonberg  <schonberg@adacore.com>

* sem_ch8.adb (Use_One_Package): Within an instance, an actual package
is not hidden by a homograph declared in another actual package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156248 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* par_sco.adb (Traverse_Declarations_Or_Statements): Only generate
decisions for pragmas Assert, Check, Precondition, Postcondition if
-gnata set.
* scos.ads: Update comments.
* get_scos.adb, put_scos.adb: Minor fix to code reading statement SCOs.
Also remove obsolete code for CT (exit point) SCOs.

2010-01-26  Thomas Quinot  <quinot@adacore.com>

* switch-c.adb: Fix handling of -gnatz*

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156247 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Daniel Frey  <d.frey@gmx.de>

* include/std/functional: Use enable_if instead of __enable_if
throughout, do not include ext/type_traits.h.
(is_placeholder, is_bind_expression): Use integral_constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156246 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* par_sco.adb (Traverse_Declarations_Or_Statements): Separate F/W
qualifiers for FOR/WHILE loops
* scos.ads: Use separate type letters F/W for for/while loops

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156245 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/42250
* ipa-type-escape.c (type_escape_execute): Do not analyze clones.

* gcc.dg/pr42250.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156244 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* get_scos.adb (Get_SCOs): Implement new form of CS entries (multiple
entries per line, one for each statement in the sequence).
* par_sco.adb (Traverse_Declarations_Or_Statements): Increase array
size from 100 to 10_000 for SC_Array to avoid any real possibility of
overflow. Output decisions in for loops.
Exclude labels from CS lines.
* scos.ads: Clarify that label is not included in the entry point

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156243 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* par_sco.adb (Traverse_Declarations_Or_Statments): Implement new
format of statement sequence SCO entries (one location/statement).
* put_scos.adb (Put_SCOs): Implement new format of CS lines
* scos.ads: Update comments.
* sem_eval.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156242 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* par_sco.ads, par_sco.adb (Set_Statement_Entry): New handling of exits
(Extend_Statement_Sequence): New procedures
(Traverse_Declarations_Or_Statements): New handling for exits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156241 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
Case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156240 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* par_sco.adb (Is_Logical_Operator): Exclude AND/OR/XOR
* scos.ads: Clarify handling of logical operators

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156239 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Arnaud Charlet  <charlet@adacore.com>

* s-tpoben.adb: Update comments.

2010-01-26  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Set_Small_Size): Don't set size if alignment clause
present.

2010-01-26  Robert Dewar  <dewar@adacore.com>

* scos.ads: Clean up documentation, remove obsolete XOR references

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156238 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Vincent Celier  <celier@adacore.com>

* gnat_ugn.texi: Complete documentation on the restrictions for
combined options in -gnatxxx switches.
Fix typo.

2010-01-26  Arnaud Charlet  <charlet@adacore.com>

* s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
a controlled operation, abort is already deferred at this point, so we
need to use Defer_Abort_Nestable.

2010-01-26  Vincent Celier  <celier@adacore.com>

* prj-conf.adb (Get_Config_Switches): Check for a default language for
a project extending a project with no languages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156237 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/42866
* omp-low.c (expand_omp_sections): Only use single_pred if
l2_bb is single_pred_p.

* testsuite/libgomp.fortran/allocatable5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156235 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Vincent Celier  <celier@adacore.com>

* switch-c.adb (Scan_Front_End_Switches): Take into account options
that follow -gnatef.
Allow -gnateG to be followed by other options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156234 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-26  Robert Dewar  <dewar@adacore.com>

* s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
reformatting.

2010-01-26  Vasiliy Fofanov  <fofanov@adacore.com>

* g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
that allows to iterate over all subkeys of a key.

2010-01-26  Ed Falis  <falis@adacore.com>

* sysdep.c: enable NFS for VxWorks MILS
* env.c: enable __gnat_environ for VxWorks MILS
* gcc-interface/Makefile.in: Add VxWorks MILS target pairs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156233 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-20  Paolo Bonzini  <bonzini@gnu.org>

* configure.ac: Test for executability of GFORTRAN.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156232 138bc75d-0d04-0410-961f-82ee72b054a4

fix PR target/42841

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156229 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-demangle.c (cplus_demangle_type): Check for invalid type
after "DF".
* testsuite/demangle-expected: Add test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156226 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156224 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/util/testsuite_common_types.h (has_bitwise_operators):
Avoid -Wall warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156221 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/22_locale/time_get/get_monthname/char/6.cc: Use an int
as loop variable, to avoid -Wall warnings.
* testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.

* testsuite/20_util/reference_wrapper/24803.cc: Remove unused vars.
* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156219 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/36101, PR libstdc++/42813
* configure.ac (bootstrap_target_libs): Make inclusion of
target-libgomp conditional on libgomb being in target_configdirs.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156218 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Bob Duff  <duff@adacore.com>

* sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
is an internally-generated positional aggregate, and the bounds are
already correctly set. We don't want to overwrite those bounds with
bounds determined by context.

2010-01-25  Robert Dewar  <dewar@adacore.com>

* g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
exp_ch9.adb, g-sechas.ads: Minor reformatting.

2010-01-25  Thomas Quinot  <quinot@adacore.com>

* s-commun.adb (Last_Index): Count must be converted to SEO (a signed
integer type) before subtracting 1, otherwise the computation may wrap
(because size_t is modular) and cause the conversion to fail.

2010-01-25  Ed Falis  <falis@adacore.com>

* sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.

2010-01-25  Vincent Celier  <celier@adacore.com>

* prj-attr.adb: New attribute Run_Path_Origin_Required
* prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
attribute Run_Path_Origin_Required.
* prj.ads (Project_Configuration): New component
Run_Path_Origin_Supported.
* snames.ads-tmpl: New standard name Run_Path_Origin_Required

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156217 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat.dg/array_bounds_test.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156216 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Bob Duff  <duff@adacore.com>

* sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
is an internally-generated positional aggregate, and the bounds are
already correctly set. We don't want to overwrite those bounds with
bounds determined by context.

2010-01-25  Robert Dewar  <dewar@adacore.com>

* g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
exp_ch9.adb, g-sechas.ads: Minor reformatting.

2010-01-25  Thomas Quinot  <quinot@adacore.com>

* s-commun.adb (Last_Index): Count must be converted to SEO (a signed
integer type) before subtracting 1, otherwise the computation may wrap
(because size_t is modular) and cause the conversion to fail.

2010-01-25  Ed Falis  <falis@adacore.com>

* sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.

2010-01-25  Vincent Celier  <celier@adacore.com>

* prj-attr.adb: New attribute Run_Path_Origin_Required
* prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
attribute Run_Path_Origin_Required.
* prj.ads (Project_Configuration): New component
Run_Path_Origin_Supported.
* snames.ads-tmpl: New standard name Run_Path_Origin_Required

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156215 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42858
        * array.c (gfc_array_dimen_size): Fix intrinsic procedure
        check.

2010-01-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42858
        * gfortran.dg/generic_21.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156214 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/41522
* gcc.c-torture/compile/pr38789.c: Change to dg-do compile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156213 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Ed Schonberg  <schonberg@adacore.com>

* sem_aggr.adb (Resolve_Array_Aggregate): If the bounds in a choice
have errors, do not continue resolution of the aggregate.
* sem_eval.adb (Eval_Indexed_Component): Do not attempt to evaluate if
the array type indicates an error.

2010-01-25  Bob Duff  <duff@adacore.com>

* sinfo.ads: Minor comment fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156212 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Bob Duff  <duff@adacore.com>

* exp_ch4.adb, exp_aggr.adb: Minor comment fixes and code clean up.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156211 138bc75d-0d04-0410-961f-82ee72b054a4

(Current_Year): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156210 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-25  Florian Villoing  <villoing@adacore.com>

* gnat_ugn.texi: Fix typo.

2010-01-25  Thomas Quinot  <quinot@adacore.com>

* scos.ads: Update specification.

2010-01-25  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Process_PPCs): If a postcondition is present and the
enclosing subprogram has no previous spec, attach postcondition
procedure to the defining entity for the body.

2010-01-25  Ed Schonberg  <schonberg@adacore.com>

* exp_aggr.adb (Build_Record_Aggr_Code); Do not generate call to
initialization procedure of the ancestor part of an extension aggregate
if it is an interface type.

2010-01-25  Vincent Celier  <celier@adacore.com>

* gnatlink.adb (Process_Binder_File): The directory for the shared
version of libgcc in the run path options is found in the subdirectory
indicated by __gnat_default_libgcc_subdir.
* link.c: Declare new const char * __gnat_default_libgcc_subdir for
each platform.

2010-01-25  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb: More flexible pragma Annotate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156209 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-24  David S. Miller  <davem@davemloft.net>

* gcc/config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Only
define if not using GAS.
* gcc/config/sparc/sparc.c (sparc_elf_asm_named_section):
Likewise.  Delete SECTION_MERGE code, which is only applicable
when using GAS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156203 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/42748
* config/arm/arm.c (arm_mangle_type): Do not warn about changes to
mangling of va_list in system headers.

PR c++/42748
* g++.dg/abi/arm_va_list2.C: New test.
* g++.dg/abi/arm_va_list2.h: Companion header file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156202 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156201 138bc75d-0d04-0410-961f-82ee72b054a4

* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156198 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/41044
PR fortran/41167
* expr.c (remove_subobject_ref): If the constructor is NULL use
the expression as the source.
(simplify_const_ref): Change the type of expression if
there are component references.  Allow for substring to be at
the end of an arbitrarily long chain of references.  If an
element is found that is not in an EXPR_ARRAY, assume that this
is scalar initialization of array. Call remove_subobject_ref in
this case with NULL second argument.

2010-01-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/41044
* gfortran.dg/parameter_array_ref_2.f90 : New test.

PR fortran/41167
* gfortran.dg/char_array_arg_1.f90 : New test.

* gfortran.dg/pr25923.f90 : Remove XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156197 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/39304
        * array.c (gfc_array_dimen_size): Use correct specific
        function in the check.

2010-01-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/39304
        * gfortran.dg/generic_20.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156195 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156194 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog

* tree-predcom.c (combine_chains): Return NULL, not false.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156191 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-loop-distribution.c (distribute_loop): Fix declaration and
initialization of variable res to agree with return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156190 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/36101, PR libstdc++/42813
* configure.ac (bootstrap_target_libs): Include target-libgomp.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156189 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156184 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-22  Steve Ellcey  <sje@cup.hp.com>

* Makefile.in (tree-sra.o): Add $(EXPR_H) dependency.
* tree-sra.c: Add include of expr.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156181 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-plugin.h (plugin_init): Use "C" likage for c++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156179 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-22  Daniel Frey  <d.frey@gmx.de>

* include/std/functional (_Index_tuple, _Build_index_tuple):
Simplify and speed-up.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156178 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-into-ssa.c (maybe_register_def): If stmt ends the bb,
insert the debug stmt on the single non-EH edge from the stmt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156177 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-opt/42833
* tree-sra.c (sra_modify_assign): Delay re-gimplification of
the RHS until after generate_subtree_copies has insertted its
code before the current statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156176 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): Fix return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156175 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/36101, PR libstdc++/42813
[toplevel]:
* configure.ac (target_configdirs): Substitute.
* Makefile.def: Bootstrap target module libgomp.
Add dependency of all-target-libstdc++-v3 on configure-target-libgomp.
* Makefile.tpl (TARGET_CONFIGDIRS): New makefile variable.
(BASE_TARGET_EXPORTS): Export TARGET_CONFIGDIRS.
* configure, Makefile.in: Regenerate.
libstdc++-v3:
* acinclude.m4: (enable_parallel): Test ${TARGET_CONFIGDIRS} instead of
loking for omp.h .
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156172 138bc75d-0d04-0410-961f-82ee72b054a4

    * gfortran.dg/vect/fast-math-mgrid-resid.f: Limit to x86, add
        -msse2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156170 138bc75d-0d04-0410-961f-82ee72b054a4

* system-linux-armel.ads (Stack_Check_Probes): Set to True.
* system-linux-armeb.ads (Stack_Check_Probes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156169 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-22  Shujing Zhao  <pearly.zhao@oracle.com>

        * exgettext: Handle the functions and the macro definitions that the
        arguments are broken into more than one line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156168 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156164 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-21  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42736
* trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
is required, turn any trailing array elements after a range
into ranges so that offsets can be calculated.

2010-01-21  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42736
* gfortran.dg/dependency_25.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156161 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-21  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/42585
* tree-sra.c (struct access): New field grp_total_scalarization.
(dump_access): Dump the new field.
(should_scalarize_away_bitmap): New variable.
(cannot_scalarize_away_bitmap): Likewise.
(sra_initialize): Allocate new bitmaps.
(sra_deinitialize): Free new bitmaps.
(create_access_1): New function.
(create_access): Parts moved to create_access_1.
(type_consists_of_records_p): New function.
(completely_scalarize_record): Likewise.
(build_access_from_expr): Set bit in cannot_scalarize_away_bitmap.
(build_accesses_from_assign): Set bits in should_scalarize_away_bitmap.
(sort_and_splice_var_accesses): Hint groups with a total_scalarization
access.
(analyze_all_variable_accesses): Completely scalarize small eligible
records.

* testsuite/gcc.dg/tree-ssa/pr42585.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156156 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-21  Martin Jambor  <mjambor@suse.cz>

* tree-sra.c (build_ref_for_offset_1): Allow for zero size fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156155 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-21  Andrew Haley  <aph@redhat.com>

        * gcc.c (process_command): Move lang_specific_driver before
        setting cc_libexec_prefix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156154 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-21  Richard Guenther  <rguenther@suse.de>

PR middle-end/19988
* fold-const.c (negate_expr_p): Pretend only negative
real constants are easily negatable.

* gcc.dg/pr19988.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156152 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-20  Eric B. Weddington  <eric.weddington@atmel.com>

* MAINTAINERS (CPU Port Maintainers): Add myself for avr port.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156107 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (TYPE_TRANSPARENT_UNION): Replace with ...
(TYPE_TRANSPARENT_AGGR): this, for union and record.
* calls.c (initialize argument_information): Handle it.
* c-common.c (handle_transparent_union_attribute): Use new name.
* c-decl.c (finish_struct): Ditto.
* c-typeck.c (type_lists_compatible_p): Ditto.
(convert_for_assignment): Use new name and also handle record.
* function.c (aggregate_value_p): Handle it.
(pass_by_reference): Ditto.
(assign_parm_data_types): Ditto.
* print-tree.c (print_node): Ditto.
* lto-streamer-in.c (unpack_ts_type_value_fields): Ditto.
* lto-streamer-out.c (pack_ts_type_value_fields): Ditto.
* tree.c (first_field): New fn.

gcc/cp/
* mangle.c (write_type): Mangle transparent record as member type.
* semantics.c (begin_class_definition): Recognize decimal classes
and set TYPE_TRANSPARENT_AGGR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156106 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/42818
* config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Always apply wrappers,
even when linking statically, for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156105 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Adjust my details.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156104 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/42338
* mangle.c (write_expression): Handle tree codes that have extra
arguments in the middle-end.
* cp-demangle.c (d_print_comp): Fix array index printing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156103 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/42715
* var-tracking.c (use_type): Choose MO_VAL_SET for REGs set
without a cselib val.
(count_uses): Accept MO_VAL_SET with no val on stores.
(add_stores): Likewise.

* gcc.dg/pr42715.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156102 138bc75d-0d04-0410-961f-82ee72b054a4

* var-tracking.c (check_value_val): Add a compile time assertion.
(dv_is_decl_p): Simplify.
(dv_as_decl, dv_as_value, dv_from_decl, dv_from_value): Only use
gcc_assert if ENABLE_CHECKING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156101 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156100 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-21  Jonathan Wakely  <jwakely.gcc@gmail.com>

        PR libstdc++/42201
* include/std/future: Update to latest WP.
* src/functexcept.cc (__throw_future_error): Use make_error_code.
* testsuite/30_threads/async/any.cc: New.
* testsuite/30_threads/async/async.cc: New.
* testsuite/30_threads/async/sync.cc: New.
* testsuite/30_threads/packaged_task/cons/alloc.cc: New.
* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust.
* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Adjust.
* testsuite/30_threads/packaged_task/members/get_future.cc: Adjust.
* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke.cc: Adjust.
* testsuite/30_threads/packaged_task/members/invoke2.cc: Adjust.
* testsuite/30_threads/packaged_task/members/invoke3.cc: Adjust.
* testsuite/30_threads/packaged_task/members/invoke4.cc: Adjust.
* testsuite/30_threads/packaged_task/members/reset.cc: Adjust.
* testsuite/30_threads/packaged_task/members/reset2.cc: Adjust.
* testsuite/30_threads/shared_future/cons/assign_neg.cc: Remove.
* testsuite/30_threads/shared_future/cons/default_neg.cc: Remove.
* testsuite/30_threads/shared_future/cons/default.cc: New.
* testsuite/30_threads/shared_future/cons/assign.cc: New.
* testsuite/30_threads/shared_future/cons/copy.cc: Adjust.
* testsuite/30_threads/shared_future/cons/move.cc: Adjust.
* testsuite/30_threads/shared_future/cons/move_assign.cc: New.
* testsuite/30_threads/shared_future/members/is_ready.cc: Remove.
* testsuite/30_threads/shared_future/members/has_value.cc: Remove.
* testsuite/30_threads/shared_future/members/has_exception.cc: Remove.
* testsuite/30_threads/shared_future/members/valid.cc: New.
* testsuite/30_threads/unique_future/cons/default_neg.cc: Remove.
* testsuite/30_threads/unique_future/cons/default.cc: New.
* testsuite/30_threads/unique_future/cons/move_assign.cc: New.
* testsuite/30_threads/unique_future/cons/assign_neg.cc: Adjust.
* testsuite/30_threads/unique_future/cons/copy_neg.cc: Adjust.
* testsuite/30_threads/unique_future/cons/move.cc: Adjust.
* testsuite/30_threads/unique_future/requirements/
        explicit_instantiation.cc: Adjust.
* testsuite/30_threads/unique_future/members/is_ready.cc: Remove.
* testsuite/30_threads/unique_future/members/has_value.cc: Remove.
* testsuite/30_threads/unique_future/members/has_exception.cc: Remove.
* testsuite/30_threads/unique_future/members/valid.cc: New.
* testsuite/30_threads/unique_future/members/get.cc: Adjust.
* testsuite/30_threads/unique_future/members/get2.cc: Adjust.
* testsuite/30_threads/unique_future/members/wait.cc: Adjust.
* testsuite/30_threads/unique_future/members/wait_for.cc: Adjust.
* testsuite/30_threads/unique_future/members/wait_until.cc: Adjust.
* testsuite/30_threads/headers/future/types_std_c++0x.cc: Adjust.
* testsuite/30_threads/promise/cons/alloc.cc: New.
* testsuite/30_threads/promise/cons/assign_neg.cc: Adjust.
* testsuite/30_threads/promise/cons/copy_neg.cc: Adjust.
* testsuite/30_threads/promise/cons/move.cc: Adjust.
* testsuite/30_threads/promise/cons/move_assign.cc: Adjust.
* testsuite/30_threads/promise/members/get_future.cc: Adjust.
* testsuite/30_threads/promise/members/set_value.cc: Adjust.
* testsuite/30_threads/promise/members/set_exception.cc: Adjust.
* testsuite/30_threads/promise/members/set_exception2.cc: Adjust.
* testsuite/30_threads/promise/members/set_value2.cc: Adjust.
* testsuite/30_threads/promise/members/set_value3.cc: Adjust.
* testsuite/30_threads/promise/members/swap.cc: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156097 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2010-01-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/42038
* except.c (expand_start_catch_block): Deal correctly with
do_begin_catch returning error_mark_node.

/testsuite
2010-01-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/42038
* g++.dg/parse/crash55.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156094 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/42782
* var-tracking.c: Include tree-flow.h.
(mem_dies_at_call): New.
(dataflow_set_preserve_mem_locs): Use it.
(dataflow_set_remove_mem_locs): Likewise.
(dump_var): Renamed from dump_variable.  Adjust all callers.
(dump_var_slot): Renamed from dump_variable_slot.  Likewise.
* Makefile.in (var-tracking.o): Adjust deps.

* gcc.dg/guality/pr42782.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156092 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (TARGET_SCHED_SET_SCHED_FLAGS): Fix argument list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156091 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/parse/fn-typedef1.C: Add dg-do run.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156089 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41788
* class.c (layout_class_type): Set packed_maybe_necessary for packed
non-PODs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156088 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41920
* semantics.c (build_lambda_object): Call mark_used on captured
variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156085 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/40750
* decl.c (grokdeclarator): Clear type_quals for a member function
declared using a typedef.  Don't complain about adding cv-quals
to a function typedef in C++0x mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156084 138bc75d-0d04-0410-961f-82ee72b054a4

Testsuite cleanups for moxie.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156081 138bc75d-0d04-0410-961f-82ee72b054a4

* zh_CN.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156080 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-20  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/42717
* tree-ssa-dce.c (get_live_post_dom): Remove.
(forward_edge_to_pdom): Take an arbitrary edge to copy
degenerate PHI args from.
(remove_dead_stmt): Use the first post-dominator even if it
does not contain live statements as redirection destination.

* gcc.c-torture/compile/pr42717.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156076 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-20  Janis Johnson  <janis187@us.ibm.com>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/21769
* testsuite/lib/dg-options.exp (add_options_for_no_pch): Add.
* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156075 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-20  Richard Guenther  <rguenther@suse.de>

* tree-inline.c (estimate_num_insns): Handle EH builtins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156073 138bc75d-0d04-0410-961f-82ee72b054a4

* sel-sched.c (create_speculation_check): Remove set but not used
variable twin.
(try_transformation_cache): Remove set but not used variable ds.
(calculate_privileged_insns): Remove set but not used variables
cur_insn and min_spec_insn.
(find_best_expr): Remove set but not used variable avail_n.
* tree-predcom.c (base_names_in_chain_on): Remove set but not used
variable e.
* cgraphunit.c (assemble_thunk): Remove set but not used variable
false_label.
* haifa-sched.c (remove_notes): Remove set but not used variable prev.
* graphite-clast-to-gimple.c (gloog): Remove set but not used variable
new_scop_exit_edge.

* decl.c (create_array_type_for_decl): Remove set but not used
variable error_msg.  Remove break stmts after return stmts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156072 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/42786
* config.gcc (i[34567]86-*-*): Fix handling of athlon64 and athlon-fx
cpu types.  Add support for *-sse3 cpu types.
(x86_64-*-*): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156071 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/42803
* varasm.c (narrowing_initializer_constant_valid_p): Add CACHE
argument, call initializer_constant_valid_p_1 instead of
initializer_constant_valid_p, pass CACHE to it, return NULL
immediately if first call returns NULL.
(initializer_constant_valid_p_1): New function.
(initializer_constant_valid_p): Use it.

* g++.dg/parse/limits-initializer1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156069 138bc75d-0d04-0410-961f-82ee72b054a4

* jvspec.c (lang_specific_driver): Constify two variables named "p".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156068 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.def (PLACEHOLDER_EXPR): Fix comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156067 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-parse.c (set_source_filename): Constify variable "dot".
(load_class): Constify variable "separator".
Use get_identifier_with_length.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156066 138bc75d-0d04-0410-961f-82ee72b054a4

* lang.c (java_post_options): Constify variable "dot".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156064 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (mem_loc_descriptor): Use DW_OP_mod for UMOD instead
of MOD, handle MOD using DW_OP_{over,over,div,mul,minus}.
(loc_list_from_tree): Don't handle unsigned division.  Handle
signed modulo using DW_OP_{over,over,div,mul,minus}.
* unwind-dw2.c (execute_stack_op): Handle DW_OP_mod using unsigned
modulo instead of signed.

* gcc.dg/cleanup-13.c: Expect DW_OP_mod to do unsigned modulo instead
of signed, add a few new tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156063 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/42812
* gfortran.h  (struct gfc_namespace) <resolved>: Change to signed
bitfield of width 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156062 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (F): Add "in_epilogue" flag.
(Fpa): Pass it
(h8300_emit_stack_adjustment): Propogate it.
(push): Pass it.
(h8300_expand_prologue): Likewise.
(h8300_expand_epilogue): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156056 138bc75d-0d04-0410-961f-82ee72b054a4

* module.c (mio_f2k_derived): Use enumerator as initializer of
enum variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156055 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156053 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran/
2010-01-19  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42804
* resolve.c (extract_compcall_passed_object): Set locus for
passed-object argument.
(extract_ppc_passed_object): Set locus and correctly remove PPC
reference.

gcc/testsuite/
2010-01-19  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42804
* gfortran.dg/proc_ptr_comp_pass_6.f90: New test.
* gfortran.dg/typebound_call_12.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156049 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42783
* trans-decl.c (add_argument_checking): Do not use the backend
decl directly to test for the presence of an optional dummy
argument.  Use gfc_conv_expr_present, remembering to set the
symbol referenced.

PR fortran/42772
* trans-decl.c (gfc_generate_function_code): Small white space
changes. If 'recurcheckvar' is NULL do not try to reset it.

2010-01-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42783
* gfortran.dg/bounds_check_15.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156046 138bc75d-0d04-0410-961f-82ee72b054a4

2010-01-19  Matthias Klose  <doko@ubuntu.com>

        * Regenerate .class files.
        * classpath/lib/java/security/VMSecureRandom*.class: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156044 138bc75d-0d04-0410-961f-82ee72b054a4