2009-07-13  Emmanuel Briot  <briot@adacore.com>

* gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
and attributes in a project tree.
(Add_Default_GNAT_Naming_Scheme): Provide real implementation.
Remove last remaining mode-specific code (ada_only or
multi_language). This was duplicating code
(Get_Mode, Set_Mode): removed, no longer used.
(Initialize_Project_Path): all tools will now take into account both
GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
Remove some global variables and subprograms no longer used
Make temporary files tree-specific, to avoid interferences between
trees loaded in memory at the same time.
(Prj.Delete_Temporary_File): new subprogram
(Object_Paths, Source_Paths): fields no longer stored in the project
tree, since they are only needed locally in Set_Ada_Paths.
(Set_Mapping_File_Initial_State_To_Empty): removed, since had no
effect in practice.
(Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
by local variables in the appropriate subprograms
(Has_Foreign_Sources): removed.

        * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149568 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Arnaud Charlet  <charlet@adacore.com>

* gnat1drv.adb (Adjust_Global_Switches): No longer set
Back_Annotate_Rep_Info in inspector mode.
(Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL

* opt.ads: Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149567 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Robert Dewar  <dewar@adacore.com>

* lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
prj.ads: Minor reformatting and code reorganization.

* par-ch3.adb (Check_Restricted_Expression): New procedure

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149566 138bc75d-0d04-0410-961f-82ee72b054a4

Update dependencies

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149565 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Ed Schonberg  <schonberg@adacore.com>

* exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
attribute into a call of the corresponding suprogram, create extra
formals for the subprogram, because it may be a renaming whose
analysis does not create extra formals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149564 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Emmanuel Briot  <briot@adacore.com>

* gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
prj-tree.ads: Minor reformatting.
(Processing_Flags): new record to encapsulate the set of common
parameters to several subprograms in the project manager.
(Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
Remove the need for the Current_Dir parameter in subprograms.
(Look_For_Sources): minor refactoring, now that we no longer need to
share subprograms between the two Ada_Only and Multi_Language modes
(Processing_Flags): New field Error_On_Unknown_Language.
Merge tests for library project between gnatmake and gprbuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149563 138bc75d-0d04-0410-961f-82ee72b054a4

* lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149562 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Emmanuel Briot  <briot@adacore.com>

* prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
than units.

2009-07-13  Thomas Quinot  <quinot@adacore.com>

* sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
Write,Input,Output} from private view to full view.

* sem_type.adb, sem_type.ads: Minor reformatting

2009-07-13  Nicolas Setton  <setton@adacore.com>

* exp_dbug.ads: Add documentation note on the utility of
DW_AT_GNAT_encoding for IDEs.

2009-07-13  Robert Dewar  <dewar@adacore.com>

* g-socthi-vxworks.adb: Minor reformatting

* gnatcmd.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149561 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Thomas Quinot  <quinot@adacore.com>

* rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
removed, not used anymore.
(Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
New subprogram, implements copy of an Any value into a limited object.
(Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
of parameters of a limited type, use the above new subprogram.

2009-07-13  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
Location.
(Copy_ALI_Files): Avoid calls to read when pointing outside of the
  allocated space.
(Error_Report): Remove global variable, replaced by parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149560 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Thomas Quinot  <quinot@adacore.com>

* g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
standard sendto(2) interface for connected sockets (passing a null
destination address). Use send(2) instead for that case.

2009-07-13  Pascal Obry  <obry@adacore.com>

* adaint.c: Fix __gnat_stat() with Win32 UNC paths.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149559 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Emmanuel Briot  <briot@adacore.com>

* prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
variables and tables in prj-nmsc.adb.
(Tree_Processing_Data): Renames Processing_Data, some new fields added
(Project_Processing_Data): New record
Simplify/unify check for missing sources.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149558 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Emmanuel Briot  <briot@adacore.com>

* gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
prj-tree.ads (Immediate_Directory_Of): Removed.
(Prj.Pars): Now parse the project simulating a default config file.
(Add_Default_GNAT_Naming_Scheme): New subprogram
(Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
Remove gnatmake-specific parsing of source files.
(Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
the error itself to provide more precise diagnostics.
(Process_Exceptions_Unit_Based): Avoid duplicate error message when
a unit belongs to several projects.
(Copy_Interface_Sources): Search the full path of files to copy in the
list of sources of the application rather than in the list of units.
(Parse_Project_And_Apply_Config): Do not reset the name of the main
  project file.
(Check_File): Use htables to find out whether a source is duplicated.
(Add_Source): check whether the source or unit were already seen earlier

* gcc-interface/Makefile.in: Update gnatmake dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149557 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Robert Dewar  <dewar@adacore.com>

* par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
expression if extensions permitted.

* par-ch4.adb (P_Membership_Test): New procedure (implement membership
set tests).
(P_Relation): Use P_Membership_Test

* par.adb (P_Membership_Test): New procedure (implement membership set
tests).

* sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.

* sprint.adb (Sprint_Node): Handle set form for membership tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149556 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Thomas Quinot  <quinot@adacore.com>

* exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
Do not attempt to generate stubs for predefined primitives of
synchronized interfaces.
(Add_Stub_Type): Factor some code from the PCS-specific variants of
Build_Stub_Type.

2009-07-13  Ed Schonberg  <schonberg@adacore.com>

* sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
Controlling_Result flag from the operation they override.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149553 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149552 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Robert Dewar  <dewar@adacore.com>

* gnat_ugn.texi: The gnatf switch no longer is needed to get full
details on unsupported constructs.

* rtsfind.adb: Remove references to All_Errors_Mode, give errors
unconditionally.

* s-trafor-default.adb: Correct some warnings

* s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
Minor reformatting.

* par-ch4.adb (Conditional_Expression): Capture proper location for
conditional expression, should point to IF.

* s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
reorganization (use conditional expressions).

2009-07-13  Ed Schonberg  <schonberg@adacore.com>

* exp_util.adb (Remove_Side_Effects): If the expression is a call to a
build-in-place function that returns an inherently limited type (not
just a task type) create proper object declaration so that extra
build-in-place actuals are properly added to the call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149551 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value

* gnat_ugn.texi: Add documentation for -gnatw.m/.M

* opt.ads (Warn_On_Suspicious_Modulus_Value): New flag

* sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
Warn_On_Suspicious_Modulus_Value.

* ug_words: Add entries for -gnatw.m/-gnatw.M.

* usage.adb: Add lines for -gnatw.m/.M switches.

* vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M

2009-07-13  Javier Miranda  <miranda@adacore.com>

* sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
reading the Is_Interface attribute of the dispatching type.

2009-07-13  Robert Dewar  <dewar@adacore.com>

* a-convec.adb: Minor code reorganization (use conditional expressions)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149550 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Check_Suspicious_Modulus): New procedure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149549 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Robert Dewar  <dewar@adacore.com>

* i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
warning).

* par-ch4.adb: Minor reformatting

2009-07-13  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
=> Is_Atomic_Aggregate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149548 138bc75d-0d04-0410-961f-82ee72b054a4

Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149547 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-13  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb: Avoid traversing the list of source files if
we have already processed all locally removed files.

2009-07-13  Jose Ruiz  <ruiz@adacore.com>

* gnat_ugn.texi: Fix typo.

2009-07-13  Robert Dewar  <dewar@adacore.com>

* freeze.adb: Minor reformatting
Minor code reorganization (use Nkind_In)

* exp_ch6.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149546 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-12  Tobias Burnus  <burnus@net-b.de>
            Philippe Marguinaud <philippe.marguinaud@meteo.fr>

        PR fortran/40588
        * primary.c (match_charkind_name): Fix condition for $ matching.

        PR libfortran/22423
        * libgfortran.h: Typedef the GFC_DTYPE_* enum.

2009-07-12  Tobias Burnus  <burnus@net-b.de>

        PR libfortran/22423
        * io/io.h (namelist_type): Use the proper enum for GFC_DTYPE_*.
        * intrinsics/iso_c_binding.c (c_f_pointer_u0): Make sure
        variable is initialized to silence warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149545 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149544 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149540 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-12  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/type_traits (common_type): Remove workaround for
PR36628, now fixed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149537 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/36628
* tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149536 138bc75d-0d04-0410-961f-82ee72b054a4

fix double paste

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149535 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
* tree.c (lvalue_p_1): Return it.  Remove
treat_class_rvalues_as_lvalues parm.
(real_lvalue_p): Disallow pseudo-lvalues here.
(lvalue_or_rvalue_with_address_p): New fn.
* call.c (initialize_reference): Use it instead of real_lvalue_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149534 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/40689
* init.c (build_new_1): Handle initializer list as array initializer.
(build_vec_init): Likewise.
* typeck.c (cp_build_modify_expr): Likewise.
* typeck2.c (process_init_constructor_array): Error rather than abort
if too many initializers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149533 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-12  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/cygming.h (TARGET_OS_CPP_BUILTINS): Define _X86_
just for 32-bit case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149532 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/40585
* except.c (expand_resx_expr): When there already is resume
instruction, produce linked list.
(build_post_landing_pads): Assert that resume is empty.
(connect_post_landing_pads): Handle resume lists.
(dump_eh_tree): Dump resume list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149530 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-parloops.c (loop_parallel_p): Call vect_is_simple_reduction
with additional argument.
* tree-vectorizer.h (enum vect_def_type): Add
vect_double_reduction_def.
(vect_is_simple_reduction): Add argument.
* tree-vect-loop.c (vect_determine_vectorization_factor): Fix
indentation.
(vect_analyze_scalar_cycles_1): Detect double reduction. Call
vect_is_simple_reduction with additional argument.
(vect_analyze_loop_operations): Handle exit phi nodes in case of
double reduction.
(reduction_code_for_scalar_code): Handle additional codes by
returning ERROR_MARK for them. Fix comment and indentation.
(vect_is_simple_reduction): Fix comment, add argument to specify
double reduction. Detect double reduction.
(get_initial_def_for_induction): Fix indentation.
(get_initial_def_for_reduction): Fix comment and indentation.
Handle double reduction. Create initial definitions that do not
require adjustment if ADJUSTMENT_DEF is NULL. Handle additional cases.
(vect_create_epilog_for_reduction): Fix comment, add argument to
handle double reduction. Use PLUS_EXPR in case of MINUS_EXPR in
epilogue result extraction. Create double reduction phi node and
replace relevant uses.
(vectorizable_reduction): Call vect_is_simple_reduction with
additional argument. Fix indentation. Update epilogue code treatment
according to the changes in reduction_code_for_scalar_code. Check
for double reduction. Call vect_create_epilog_for_reduction with
additional argument.
* tree-vect-stmts.c (process_use): Handle double reduction, update
documentation.
(vect_mark_stmts_to_be_vectorized): Handle double reduction.
(vect_get_vec_def_for_operand): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149526 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/winnt.c (i386_pe_determine_dllexport_p): Don't
dllexport if !TREE_PUBLIC.
(i386_pe_maybe_record_exported_symbol): Assert TREE_PUBLIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149525 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/f2003_io_4.f03, gfortran.dg/read_size_noadvance.f90,
gfortran.dg/namelist_39.f90, gfortran.dg/read_repeat.f90,
gfortran.dg/fmt_exhaust.f90, gfortran.dg/fseek.f90,
gfortran.dg/fmt_t_7.f, gfortran.dg/read_x_past.f,
gfortran.dg/read_bad_advance.f90, gfortran.dg/backslash_3.f,
gfortran.dg/namelist_56.f90, gfortran.dg/list_read_5.f90,
gfortran.dg/fmt_cache_1.f, gfortran.dg/fmt_t_4.f90: Gate test on
effective_target fd_truncate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149524 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149523 138bc75d-0d04-0410-961f-82ee72b054a4

* checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
local variable and do not test it in Compile_Time_Bad_Alignment.
Do not issue size or alignment warnings for the X'Address form.
* sem_util.ads (Find_Overlaid_Object): Delete.
(Find_Overlaid_Entity): New procedure.
* sem_util.adb (Find_Overlaid_Object): Rename to...
(Find_Overlaid_Entity): ...this and turn into a procedure.  Report
whether the address is offseted within the overlaid entity.
(Has_Compatible_Alignment): Track the offset globally instead of
passing it to Check_Offset.  For an indexed component, compute the
full offset when possible.  If the resulting offset is zero, only
check the prefix.
(Check_Offset): Delete.
* sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
(Address_Aliased_Entity): Delete.
(Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
Find_Overlaid_Entity to find the overlaid entity and the offset.
Adjust throughout for above change.
(Validate_Address_Clauses): Always use attributes of entities, not of
their type.  Tweak message for warning.  Call Has_Compatible_Alignment
if the address is offseted to warn about incompatible alignments.
* gcc-interface/gigi.h (annotate_object): Declare.
* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
entity.  Call annotate_object instead of annotating manually objects.
(annotate_object): New function.
* gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
at the end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149520 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): Redefine.
(avr_extra_arch_macro) Remove declatation.
* config/avr/avr.c (avr_cpu_cpp_builtins): New function.
(avr_extra_arch_macro) Declare as static.
* config/avr/avr-protos.h (avr_cpu_cpp_builtins): Dclare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149519 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/ada-tree.h: Minor reorganization.
* gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
(gnat_print_type): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149518 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/48388
* except.c (can_be_reached_by_runtime): Test for NULL aka bitmap.
* g++.dg/torture/pr40388.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149516 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-11  Thomas Quinot  <quinot@adacore.com>

* sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
Lvalue -> lvalue

* exp_ch6.adb: Minor reformatting

2009-07-11  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
account possible type qualification to determine whether aggregate
needs a target temporary to respect atomic type or object.

* exp_aggr.adb (Expand_Record_Aggregate): Use new version of
Expand_Atomic_Aggregate.

2009-07-11  Emmanuel Briot  <briot@adacore.com>

* prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
algorithm.
(Excluded_Sources_Htable): No longer a global table.
Change error message to indicate which files are illegal in the list
of excluded files, as opposed to only the location in the project
file.
(Find_Source): New subprogram.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149515 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/40713
* dwarf2out.c (dw_fde_struct): Add in_std_section and
cold_in_std_section bits.
(dwarf2out_begin_prologue): Initialize them.
(dwarf2out_finish): Don't emit FDE range into .debug_ranges
if already covered by text_section or cold_text_section range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149514 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/40667
* defaults.h (MINIMUM_ALIGNMENT): Define if not defined.
* doc/tm.texi (MINIMUM_ALIGNMENT): Document it.
* config/i386/i386.h (MINIMUM_ALIGNMENT): Define.
* config/i386/i386.c (ix86_minimum_alignment): New function.
* config/i386/i386-protos.h (ix86_minimum_alignment): New prototype.
* cfgexpand.c (expand_one_var): Use MINIMIM_ALIGNMENT.
* emit-rtl.c (gen_reg_rtx): Likewise.
* function.c (assign_parms): Likewise.  If nominal_type needs
bigger alignment than FUNCTION_ARG_BOUNDARY, use its alignment
rather than passed_type's alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149513 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/40668
* function.c (assign_parm_setup_stack): Adjust
MEM_OFFSET (data->stack_parm) if promoted_mode is different
from nominal_mode on big endian.

* gcc.c-torture/execute/pr40668.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149511 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-11  Paolo Bonzini  <bonzini@gnu.org>

* expmed.c (emit_store_flag_1): Fix choice of zero vs. sign extension.

2009-07-11  Paolo Bonzini  <bonzini@gnu.org>

* gcc.c-torture/execute/20090711-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149509 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* lib/gcc-defs.exp, lib/target-libpath.exp, lib/objc.exp,
lib/gfortran.exp, lib/g++.exp, lib/obj-c++.exp, lib/c-torture.exp,
lib/gcc-dg.exp, lib/gnat.exp, g++.dg/compat/compat.exp,
g++.dg/compat/struct-layout-1.exp: Revert 2009-06-30 commit.

libstdc++-v3/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libstdc++.exp: Revert 2009-06-30 commit.

libjava/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libjava.exp: Revert 2009-06-30 commit.

libgomp/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
* testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.

libffi/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2009-06-30 commits.

libmudflap/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libmudflap.exp: Revert 2009-06-30 commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149508 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.c (mep_can_inline_p): Correct logic, and simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149507 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149506 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33197
        * check.c (gfc_check_fn_rc2008): New function.
        * intrinsic.h (gfc_check_fn_rc2008): New prototype.
        * intrinsic.c (add_functions): Add complex tan, cosh, sinh,
        and tanh.

2009-07-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33197
        * gfortran.dg/complex_intrinsic_3.f90: New test.
        * gfortran.dg/complex_intrinsic_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149503 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/thumb2.md (thumb2_cbz): Correct computation of length
attribute.
(thumb2_cbnz): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149501 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  David Daney  <ddaney@caviumnetworks.com>

PR target/39079
* testsuite/gcc.target/mips/mips.exp: Make -msynci a known option.
* gcc.target/mips/clear-cache-1.c (dg-options): Add -msynci.

2009-07-10  David Daney  <ddaney@caviumnetworks.com>

PR target/39079
* config.gcc (supported_defaults): Add synci.
(with_synci): Add validation.
(all_defaults): Add synci.
* config/mips/mips.md (clear_cache): Use TARGET_SYNCI instead of
ISA_HAS_SYNCI.
(synci): Same.
* config/mips/mips.opt (msynci): New option.
* config/mips/mips.c (mips_override_options): Warn on use of
-msynci for targets that do now support it.
* gcc/config/mips/mips.h (OPTION_DEFAULT_SPECS): Add a default for
msynci.
* gcc/doc/invoke.texi (-msynci): Document the new option.
* doc/install.texi (--with-synci): Document the new option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149500 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Steven G. Kargl  <kargl@gcc.gnu.org>

* c99_functions.c (ccoshf, ccosh, ccoshl, ctanhf, ctanh, ctanl):
Fix errant minus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149479 138bc75d-0d04-0410-961f-82ee72b054a4

Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149475 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Thomas Quinot  <quinot@adacore.com>

* exp_ch7.adb: Update comments.

2009-07-10  Arnaud Charlet  <charlet@adacore.com>

* exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
clause if -gnatI is set instead of crashing.

2009-07-10  Ed Schonberg  <schonberg@adacore.com>

* sem_ch11.adb (Same_Expression): Null is always equal to itself.
Additional work to remove redundant successive raise statements, in
this case access checks.

2009-07-10  Vincent Celier  <celier@adacore.com>

* make.adb (Compile): Always create a deep copy of the mapping file
argument (-gnatem=...) as it may be deallocate/reallocate by
Normalize_Arguments.

2009-07-10  Javier Miranda  <miranda@adacore.com>

* einfo.adb (Directly_Designated_Type): Add assertion.

* sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
access types before using attribute Directly_Designated_Type.

2009-07-10  Emmanuel Briot  <briot@adacore.com>

* prj.ads: Minor typo fix

2009-07-10  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
special treatment.

* exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
subprogram is a function call, resolve properly, to ensure that extra
actuals are added as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149474 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Thomas Quinot  <quinot@adacore.com>

* sem_aggr.adb: Minor comments editing

* exp_tss.adb, exp_ch3.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149473 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/40502
* error.c (cp_print_error_function): Check for NULL block.

* g++.dg/ext/strncpy-chk1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149470 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/40496
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Create
the PHI result with a compatible type.

* g++.dg/opt/pr40496.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149469 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Robert Dewar  <dewar@adacore.com>

* exp_util.adb: Minor code reorganization (use N_Short_Circuit)

* exp_ch4.adb: Add ??? comment for conditional expressions on limited
types.

* checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
case of conditional expressions that may not be elaborated.

* sem_util.adb (Safe_To_Capture_Value): Properly handle case of
conditional expression where we may not execute then then or else
branches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149468 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Arnaud Charlet  <charlet@adacore.com>

* i-cexten.ads (bool): New type.

2009-07-10  Robert Dewar  <dewar@adacore.com>

* sinfo.ads (N_Short_Circuit): New definition

* sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
treepr.adb: Minor code reorganization (use N_Short_Circuit)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149467 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Javier Miranda  <miranda@adacore.com>

* exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
non-tagged record types.

* sem_prag.adb
(Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
with non-tagged types. Required to import C++ classes that have no
virtual primitives.
(Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
returning non-tagged types. For backward compatibility, if the
constructor returns a class wide type we internally change the
returned type to the corresponding non class-wide type.

* sem_aggr.adb
(Valid_Ancestor_Type): CPP_Constructors code cleanup.
(Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
(Resolve_Aggr_Expr): CPP_Constructors code cleanup.
(Resolve_Record_Aggregate): CPP_Constructors code cleanup.

* sem_ch3.adb
(Analyze_Object_Declaration): CPP_Constructors code cleanup.

* sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.

* sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.

* sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.

* exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
cleanup.

* exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.

* gnat_rm.texi
(pragma CPP_Class): Document that it can be used now with non-tagged
record types.
(pragma CPP_Constructor): Document that it can be used now with
functions returning specific types. For backward compatibility
we also support functions returning class-wide types.

* gnat_ugn.texi
(Interfacing with C++ constructors): Update the examples to incorporate
the new syntax in which the functions used to import C++ constructors
return specific types.
(Interfacing with C++ at the Class Level): Update the examples to
incorporate the new syntax in which the functions used to import
C++ constructors return specific types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149466 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Thomas Quinot  <quinot@adacore.com>

* exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
Make_Disp_Conditional_Select_Body,
Make_Disp_Timed_Select_Body): For the case of a type that is neither an
interface nor a concurrent type, the primitive body is empty. Generate
a null statement so that it remains well formed.

2009-07-10  Ed Schonberg  <schonberg@adacore.com>

* exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
replace references to them in defaulted component expressions with
references to the values of the discriminants of the target object.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149465 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Ed Schonberg  <schonberg@adacore.com>

* exp_ch7.adb (Build_Final_List): If the list is being built for a
Taft-Amendment type, place the finalization list in the package body,
to ensure that the tree for the spec is identical whenever it is
compiled.

2009-07-10  Javier Miranda  <miranda@adacore.com>

* sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
inheriting attributes from a private Parent_Base.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149464 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Robert Dewar  <dewar@adacore.com>

* exp_ch4.adb (Raise_Accessibility_Error): New procedure

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149463 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Ed Schonberg  <schonberg@adacore.com>

* sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
statements with the same condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149462 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Javier Miranda  <miranda@adacore.com>

* exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
Typ argument to ensure proper management of access types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149461 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Vincent Celier  <celier@adacore.com>

* make.adb: Do not include object directories or library ALI
directories of library projects in the object path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149460 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
pragma, to capture global references if the context is generic.

* exp_ch2.adb (Expand_Discriminant): If a task type discriminant
appears within the initialization procedure for the corresponding
record, replace it with the proper discriminal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149459 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR 25509
PR 40614
* c.opt (Wunused-result): New.
* doc/invoke.texi: Document it.
* c-common.c (c_warn_unused_result): Use it.
testsuite/
* g++.dg/warn/unused-result1-Werror.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149458 138bc75d-0d04-0410-961f-82ee72b054a4

* targhooks.c (default_target_can_inline_p): Rename from
default_target_option_can_inline_p.
* targhooks.h (default_target_can_inline_p): Likewise.
* target-def.h (TARGET_CAN_INLINE_P): Rename from
TARGET_OPTION_CAN_INLINE_P.
* config/i386/i386.c (TARGET_CAN_INLINE_P): Likewise.
* config/mep/mep.c (TARGET_CAN_INLINE_P): Likewise.
(mep_target_can_inline_p): Rename from
mep_target_option_can_inline_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149457 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/39334
* primary.c (match_kind_param): Return MATCH_NO if the symbol
has no value.

2009-07-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/39334
* gfortran.dg/recursive_parameter_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149456 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.h (FUNCTION_ARG_REGNO_P): Add coprocessor
registers used to pass vectors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149455 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Steven G. Kargl  <kargl@gcc.gnu.org>

* gfortran.dg/c_kind_tests_2.f03: clean-up leftover module(s).
* gfortran.dg/module_equivalence_6.f90: Ditto.
* gfortran.dg/alloc_comp_auto_array_2.f90: Ditto.
* gfortran.dg/nan_2.f90: Ditto.
* gfortran.dg/inquire_11.f90: Ditto.
* gfortran.dg/abstract_type_3.f03: Ditto.
* gfortran.dg/abstract_type_1.f90: Ditto.
* gfortran.dg/private_type_9.f90: Ditto.
* gfortran.dg/abstract_type_5.f03: Ditto.
* gfortran.dg/elemental_subroutine_6.f90: Ditto.
* gfortran.dg/derived_comp_array_ref_3.f90: Ditto.
* gfortran.dg/derived_sub.f90: Ditto.
* gfortran.dg/missing_optional_dummy_5.f90: Ditto.
* gfortran.dg/bounds_check_fail_2.f90: Ditto.
* gfortran.dg/maxloc_bounds_6.f90: Ditto.
* gfortran.dg/mvbits_6.f90: Ditto.
* gfortran.dg/abstract_type_2.f03: Ditto.
* gfortran.dg/abstract_type_4.f03: Ditto.
* gfortran.dg/bounds_check_9.f90: Ditto.
* gfortran.dg/optional_dim_3.f90: Ditto.
* gfortran.dg/pr32921.f: Ditto.
* gfortran.dg/entry_16.f90: Ditto.
* gfortran.dg/generic_16.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149454 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.c (mep_option_can_inline_p): Remove error call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149453 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149452 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/

2008-07-08  Simon Martin  <simartin@users.sourceforge.net>
    Jason Merrill  <jason@redhat.com>

* pt.c (perform_typedefs_access_check, get_types_needing_access_check,
append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149439 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Jakub Jelinek  <jakub@redhat.com>

* dwarf2.h (enum dwarf_location_atom): Add DW_OP_implicit_value
and DW_OP_stack_value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149438 138bc75d-0d04-0410-961f-82ee72b054a4

gcc
* unwind-dw2-fde-darwin.c: Include dwarf2.h.
* config/mmix/mmix.c: Include dwarf2.h.
* config/rs6000/darwin-fallback.c: Include dwarf2.h.
* config/xtensa/unwind-dw2-xtensa.c: Include dwarf2.h.
* config/sh/sh.c: Include dwarf2.h.
* config/i386/i386.c: Include dwarf2.h.
* Makefile.in (DWARF2_H): Remove 'elf'.
* except.c: Include dwarf2.h.
* unwind-dw2.c: Include dwarf2.h.
* dwarf2out.c: Include dwarf2.h.
* unwind-dw2-fde-glibc.c: Include dwarf2.h.
* unwind-dw2-fde.c: Include dwarf2.h.
* dwarf2asm.c: Include dwarf2.h.
gcc/ada
* raise-gcc.c: Include dwarf2h (unconditionally).
include
* elf/dwarf2.h: Remove, renaming to...
* dwarf2.h: ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149433 138bc75d-0d04-0410-961f-82ee72b054a4

* haifa-sched.c (insn_finishes_cycle_p): New static function.
        (max_issue): Use it.
        * sched-int.h (struct sched_info: insn_finishes_block_p): New
        scheduler hook.
        * sched-rgn.c (rgn_insn_finishes_block_p): Implement it.
        (region_sched_info): Update.
        * sched-ebb.c (ebb_sched_info): Update.
        * modulo-sched.c (sms_sched_info): Update.
* sel-sched-ir.c (sched_sel_haifa_sched_info): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149427 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (build_constant_desc): Don't share RTL in pool entries.

* gcc.target/m68k/20090709-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149426 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Basile Starynkevitch  <basile@starynkevitch.net>

* gcc/plugin.c (try_init_one_plugin): passes RTLD_GLOBAL to dlopen.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149424 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Dodji Seketeli  <dodji@redhat.com>

gcc/cp/ChangeLog:
PR c++/40684
* pt.c (type_unification_real): Use tsubst_template_arg instead
of tsubst to substitute default template arguments.

gcc/testsuite/ChangeLog:
PR c++/40684
* g++.dg/template/unify11.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149423 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40629
* resolve.c (check_host_association):  Use the existing
accessible symtree and treat function expressions with
symbols that have procedure flavor.

2008-07-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40629
* gfortran.dg/host_assoc_function_9.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149422 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typos in previous ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149421 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Janus Weil  <janus@gcc.gnu.org>

PR fortran/40646
* dump-parse-tree.c (show_expr): Renamed 'is_proc_ptr_comp'.
* expr.c (is_proc_ptr_comp): Renamed to 'gfc_is_proc_ptr_comp'.
(gfc_check_pointer_assign): Renamed 'is_proc_ptr_comp'.
(replace_comp,gfc_expr_replace_comp): New functions, analogous
to 'replace_symbol' and 'gfc_expr_replace_symbol', just with components
instead of symbols.
* gfortran.h (gfc_expr_replace_comp): New prototype.
(is_proc_ptr_comp): Renamed to 'gfc_is_proc_ptr_comp'.
* interface.c (compare_actual_formal): Renamed 'is_proc_ptr_comp'.
* match.c (gfc_match_pointer_assignment): Ditto.
* primary.c (gfc_match_varspec): Handle array-valued procedure pointers
and procedure pointer components. Renamed 'is_proc_ptr_comp'.
* resolve.c (resolve_fl_derived): Correctly handle interfaces with
RESULT statement, and handle array-valued procedure pointer components.
(resolve_actual_arglist,resolve_ppc_call,resolve_expr_ppc): Renamed
'is_proc_ptr_comp'.
* trans-array.c (gfc_walk_function_expr): Ditto.
* trans-decl.c (gfc_get_symbol_decl): Security check for presence of
ns->proc_name.
* trans-expr.c (gfc_conv_procedure_call): Handle array-valued procedure
pointer components. Renamed 'is_proc_ptr_comp'.
(conv_function_val,gfc_trans_arrayfunc_assign): Renamed
'is_proc_ptr_comp'.
(gfc_get_proc_ptr_comp): Do not modify the argument 'e', but instead
make a copy of it.
* trans-io.c (gfc_trans_transfer): Handle array-valued procedure
pointer components.

2009-07-09  Janus Weil  <janus@gcc.gnu.org>

PR fortran/40646
* gfortran.dg/proc_ptr_22.f90: New.
* gfortran.dg/proc_ptr_comp_12.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149419 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/40692
* fold-const.c (fold_cond_expr_with_comparison): Don't replace
arg1 with arg01 if arg1 is already INTEGER_CST.

* gcc.c-torture/compile/pr40692.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149418 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Ed Schonberg  <schonberg@adacore.com>

* sem_ch10.adb (Install_Context): If the unit is a package body,
install the private with_clauses of the corresponding package
declaration.

2009-07-09  Robert Dewar  <dewar@adacore.com>

* checks.adb: Minor reformatting

2009-07-09  Vasiliy Fofanov  <fofanov@adacore.com>

* ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
into ug_words.

2009-07-09  Thomas Quinot  <quinot@adacore.com>

* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
Do not warn for a constant overlaying any constant object

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149417 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Ed Schonberg  <schonberg@adacore.com>

* sem_ch10.adb (Install_Context): If the unit is a package body,
install the private with_clauses of the corresponding package
declaration.

2009-07-09  Robert Dewar  <dewar@adacore.com>

* checks.adb: Minor reformatting

2009-07-09  Vasiliy Fofanov  <fofanov@adacore.com>

* ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
into ug_words.

2009-07-09  Thomas Quinot  <quinot@adacore.com>

* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
Do not warn for a constant overlaying any constant object

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149416 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Thomas Quinot  <quinot@adacore.com>

* g-socket.adb (Check_Selector): Do not create local copies of the
socket sets on the stack.

2009-07-09  Vasiliy Fofanov  <fofanov@adacore.com>

* gnat_ugn.texi: Add missing VMS translations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149414 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
condition, to prevent generation of visible code during expansion,
when Check is not enabled.

2009-07-09  Gary Dismukes  <dismukes@adacore.com>

* checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
the check gets registered for any available local handler
(Set_Local_Raise).

* sem_util.adb: Add with and use of Exp_Ch11.
(Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
that the check gets registered for any available local handler.

* exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
on slice ranges.

2009-07-09  Steve Baird  <baird@adacore.com>

* exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
function.
(Expand_N_Exception_Declaration): Fix handling of exceptions
declared in a subprogram.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149413 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
multi-unit files.

2009-07-09  Thomas Quinot  <quinot@adacore.com>

* freeze.adb: Minor reformatting

* exp_ch3.adb: Minor comment fix.

* sinfo.ads: Minor comment fix

2009-07-09  Ed Schonberg  <schonberg@adacore.com>

* exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149411 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb (Freeze_Expression): If the expression is the name of a
function in a call, and the function has not been frozen yet, create
extra formals for it to ensure that the proper actuals are created
when expanding the call.

2009-07-09  Emmanuel Briot  <briot@adacore.com>

* prj-pp.adb (Print): Fix handling of source index when set on a
declaration node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149408 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Ed Schonberg  <schonberg@adacore.com>

* einfo.ads, einfo.adb: New attribute Related_Expression, used to link
a temporary to the source expression whose value it captures.

* exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149406 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40604
        * intrinsic.c (gfc_convert_type_warn): Set sym->result.
        * trans-expr.c (gfc_conv_procedure_call): Fix -fcheck=pointer
        for optional arguments.

2009-07-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40604
        * gfortran.dg/pointer_check_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149405 138bc75d-0d04-0410-961f-82ee72b054a4

* simplify-rtx.c (simplify_binary_operation_1) <AND>: Transform (and
        (truncate)) into (truncate (and)).

testsuite/
* gcc.target/mips/truncate-5.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149402 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (make_extraction): Check TRULY_NOOP_TRUNCATION before
creating LHS paradoxical subregs.  Fix surrounding returns to
use NULL_RTX rather than 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149401 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.c: (mep_option_can_inline_p): New.
(TARGET_OPTION_CAN_INLINE_P): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149400 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/40330
PR libfortran/40662
* gfortran.dg/fmt_cache_1.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149399 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/40330
PR libfortran/40662
* io/io.h (st_parameter_dt): Define format_not_saved bit used to signal
whether the parsed format data was previously saved. Used to determine
if the current format data should be freed or not.
* io/transfer.c (st_read_done): Use the format_not_saved bit.
(st_write_done): Likewise.
* io/format.c (parse_format_list): Add boolean pointer to arg list. This
pointer is used to return status to the caller regarding whether it is
safe to cache the parsed format data.  Currently, if a FMT_STRING token
is encounetered, it is not safe to cache. Also, added a local boolean
variable to hold this information as recursive calls to
parse_format_list are made.  Remove previous save_format logic.
(parse_format): Do not use the format caching facility if the current
unit is an internal unit or if it is not safe to save parsed format
data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149398 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149396 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/40691
* include/bugs/valarray-after.h (_Expr::operator!): Fix return type.
* testsuite/26_numerics/valarray/40691.cc: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149393 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40675
        * simplify.c (gfc_simplify_sign): Handle signed zero correctly.
        * trans-intrinsic.c (gfc_conv_intrinsic_sign): Support
        -fno-sign-zero.
        * invoke.texi (-fno-sign-zero): Add text regarding SIGN
        * intrinsic.

2009-07-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40675
        * gfortran.dg/nosigned_zero_1.f90: New test.
        * gfortran.dg/nosigned_zero_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149390 138bc75d-0d04-0410-961f-82ee72b054a4