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12 years ago * tree-vectorizer.h (struct _stmt_vec_info): Add new field for
irar [Thu, 4 Aug 2011 16:47:17 +0000 (16:47 +0000)]
    * tree-vectorizer.h (struct _stmt_vec_info): Add new field for
        pattern def statement, and its access macro.
        (NUM_PATTERNS): Set to 5.
        * tree-vect-loop.c (vect_determine_vectorization_factor): Handle
        pattern def statement.
        (vect_transform_loop): Likewise.
        * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add new
        function vect_recog_over_widening_pattern ().
        (vect_operation_fits_smaller_type): New function.
        (vect_recog_over_widening_pattern, vect_mark_pattern_stmts):
        Likewise.
        (vect_pattern_recog_1): Move the code that marks pattern
        statements to vect_mark_pattern_stmts (), and call it.  Update
        documentation.
        * tree-vect-stmts.c (vect_supportable_shift): New function.
        (vect_analyze_stmt): Handle pattern def statement.
        (new_stmt_vec_info): Initialize pattern def statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177409 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoPR target/49964
rth [Thu, 4 Aug 2011 15:47:42 +0000 (15:47 +0000)]
PR target/49964
        * config/i386/i386.c (ix86_expand_call): Don't create nested
        PARALLELs for TARGET_VZEROUPPER.
        (ix86_split_call_vzeroupper): Fix extraction of the original call.
        * config/i386/i386.md (*call_rex64_ms_sysv_vzeroupper): Don't
        recognize nested PARALLELs.
        (*call_pop_vzeroupper, *sibcall_pop_vzeroupper,
        *call_value_rex64_ms_sysv_vzeroupper, *call_value_pop_vzeroupper,
        *sibcall_value_pop_vzeroupper): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177408 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Thu, 4 Aug 2011 15:44:22 +0000 (15:44 +0000)]
2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_util.ads, sem_unit.adb (Type_Without_Stream_Operation): determine
whether a type lacks user-defined Read or Write operations, or has a
component that lacks them.
* sem_attr.adb (Check_Stream_Attribute): if restriction
No_Default_Stream_Attributes is active, verify that all subcomponent
types of the target have user-defined stream operations, and report
error otherwise.
* exp_ch3.adb (Stream_Operqtion_OK): use Type_Without_Stream_Operation.
* exp_strm.adb: Build_Elementary_Input_Call,
Build_Elementary_Write_Call): remove checks for restriction
No_Default_Stream_Attributes, now checked in semantics.

2011-08-04  Vincent Celier  <celier@adacore.com>

* prj-conf.ads, prj-conf.adb (Do_Autoconf): If there is no --RTS
switches on the command line, look for all valid --RTS switches in the
Builder switches and for each language use the first runtime name found
to invoke gprconfig.
(Get_Or_Create_Configuration_File): Warn if --RTS is specified on the
command line and there is no auto-configuration.
(Runtime_Name_Set_For): New function.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Build_Object_Declarations): Do not generate the
elaborate initialization expression for variable Abort when processing
a package body or a declaration.
(Create_Finalizer): Propagate the package context when creating the
exception-related variables.
* exp_ch7.ads (Build_Object_Declarations): New formal parameter
For_Package along with usage comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177407 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gcc-interface/Makefile.in: Clean up targets.
charlet [Thu, 4 Aug 2011 15:41:09 +0000 (15:41 +0000)]
* gcc-interface/Makefile.in: Clean up targets.
Enable new package for atomic counters and copy-on-write implementation
of unbounded strings on x86 platforms.
* gcc-interface/Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177405 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoPR middle-end/49968
rth [Thu, 4 Aug 2011 15:39:40 +0000 (15:39 +0000)]
PR middle-end/49968
        * calls.c (expand_call): Use fixup_args_size_notes for
        emit_stack_restore.
        * expr.c (fixup_args_size_notes): Allow STACK_POINTER_REGNUM sets
        in non-standard modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177404 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 15:39:29 +0000 (15:39 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* exp_ch7.adb: Minor reformatting.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* exp_strm.adb: Minor reformatting.

2011-08-04  Vadim Godunko  <godunko@adacore.com>

* s-atocou.adb: Replace by dummy version and use on targets where atomic
operations are not supported.
* s-atocou-builtin.adb: Renamed from s-atocou.adb.
* s-atocou-x86.adb: New file.
* Makefile.rtl: Add s-atocou.o file

2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* make.adb (Compile): Move setting of CodePeer_Mode to ...
(Compilation_Phase): ... here.
(Scan_Make_Arg): Now bind and link by default in CodePeer mode.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* Make-generated.in: Fix minor typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177403 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Thomas Quinot <quinot@adacore.com>
charlet [Thu, 4 Aug 2011 15:31:56 +0000 (15:31 +0000)]
2011-08-04  Thomas Quinot  <quinot@adacore.com>

* gnatls.adb: Use Prj.Env.Initialize_Default_Project_Path to retrieve
the project path.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* a-coinho.adb: Minor reformatting.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* a-coinho.ads: Minor reformatting.

2011-08-04  Vadim Godunko  <godunko@adacore.com>

* s-atocou.ads, s-atocou.adb: New files.
* a-strunb-shared.ads, a-strunb-shared.adb, a-stwiun-shared.ads,
a-stwiun-shared.adb, a-stzunb-shared.ads, a-stzunb-shared.adb: Remove
direct use of GCC's atomic builtins and replace them by use of new
atomic counter package.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_strm.adb: better error message for No_Default_Stream_Attributes.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* a-tags.adb (Unregister_Tag): Replace the complex address arithmetic
with a call to Get_External_Tag.
* exp_ch7.adb (Build_Cleanup_Statements): Update the comment on
subprogram usage. Remove the guard against package declarations and
bodies since Build_Cleanup_Statements is no longer invoked in that
context.
(Build_Components): Initialize Tagged_Type_Stmts when the context
contains at least one library-level tagged type.
(Build_Finalizer): New local variables Has_Tagged_Types and
Tagged_Type_Stmts along with associated comments on usage. Update the
logic to include tagged type processing.
(Create_Finalizer): Insert all library-level tagged type unregistration
code before the jump block circuitry.
(Expand_N_Package_Body): Remove the call to Build_Cleanup_Statements.
(Expand_N_Package_Declaration): Remove the call to
Build_Cleanup_Statements.
(Process_Tagged_Type_Declaration): New routine. Generate a call to
unregister the external tag of a tagged type.
(Processing_Actions): Reimplemented to handle tagged types.
(Process_Declarations): Detect the declaration of a library-level
tagged type and carry out the appropriate actions.
(Unregister_Tagged_Types): Removed. The machinery has been directly
merged with Build_Finalizer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177401 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 15:27:59 +0000 (15:27 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* bindgen.ads, gnatlink.adb, sem_ch4.adb, gnatbind.adb, put_alfa.adb,
gnatls.adb, exp_ch3.adb: Minor reformatting.

2011-08-04  Marc Sango  <sango@adacore.com>

* sem_attr.adb (Analyze_Attribute): Replace the message
"invisible attribute of}" of the spark restriction violation in
attribute reference by the simple message "invisible attribute of type".
Indeed, the node value Error_Msg_Node_1 used is in conflit with the
two insertion characters: '&' and '}'.

2011-08-04  Vadim Godunko  <godunko@adacore.com>

* impunit.adb (Non_Imp_File_Names_12): Add "a-coinho".
* a-coinho.ads, a-coinho.adb: New file.
* Makefile.rtl: Add Ada.Containers.Indefinite_Holders.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177400 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Nicolas Roche <roche@adacore.com>
charlet [Thu, 4 Aug 2011 15:24:27 +0000 (15:24 +0000)]
2011-08-04  Nicolas Roche  <roche@adacore.com>

* alfa_test.adb: Not all ali files are containing alfa information even
if compiled with -gnatd.F. So suppress warning about missing ALFA
information.

2011-08-04  Yannick Moy  <moy@adacore.com>

* lib-xref-alfa.adb (Add_ALFA_Scope): use non-empty unique name for
scope.
* put_alfa.adb: Check that scope name is not empty.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_ch3.adb (Stream_Operation_Ok): new predicate
Needs_Elementary_Stream_Operation, to determine whether user-defined
Read and Write attributes are available for the elementary components
of the given type. If only the predefined attributes are available,
then when restriction No_Default_Stream_Attributes is active the
predefined stream attributes for the composite type cannot be created.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* bindgen.adb: Fix obsolete comments and names from Ada/C days.
Put routines in alpha order

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177399 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Jose Ruiz <ruiz@adacore.com>
charlet [Thu, 4 Aug 2011 15:21:44 +0000 (15:21 +0000)]
2011-08-04  Jose Ruiz  <ruiz@adacore.com>

* gcc-interface/Makefile.in: Remove xenomai specific versions of system.
* gcc-interface/Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177398 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gcc-interface/lang.opt: Add AdaWhy language, simimlar to Ada.
charlet [Thu, 4 Aug 2011 15:20:32 +0000 (15:20 +0000)]
* gcc-interface/lang.opt: Add AdaWhy language, simimlar to Ada.
* gcc-interface/lang-specs.h: Add handling of AdaWhy specs (calls
gnat1why).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177396 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 15:18:34 +0000 (15:18 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* sem_ch3.adb, make.adb, a-cohata.ads, sem_prag.adb, makeutl.adb,
lib-xref-alfa.adb: Minor reformatting.

2011-08-04  Marc Sango  <sango@adacore.com>

* sem_ch12.adb (Analyze_Generic_Package_Declaration,
Analyze_Generic_Subprogram_Declaration, Analyze_Package_Instantiation,
Analyze_Subprogram_Instantiation): Check absence of generic in SPARK
mode.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* bindgen.adb (Gen_Adainit_C): Remove.
(Gen_Adafinal_C): Ditto.
(Gen_Elab_Externals_C): Ditto.
(Gen_Elab_Calls_C): Ditto.
(Gen_Elab_Order_C): Ditto.
(Gen_Elab_Defs_C): Ditto.
(Gen_Finalize_Library_C): Ditto.
(Gen_Finalize_Library_Defs_C): Ditto.
(Gen_Main_C): Ditto.
(Gen_Output_File_C): Ditto.
(Gen_Restrictions_C): Ditto.
(Gen_Versions_C): Ditto.
(Write_Info_Ada_C): Ditto.
(Gen_Object_Files_Options): Call WBI instead of Write_Info_Ada_C
(Gen_Output_File): Do not force Ada_Bind_File anymore.
Always call Gen_Output_File_Ada.
* gnatlink.adb (Begin_Info): Now a constant.
(End_Info): Ditto.
(Ada_Bind_File): Remove
(Process_Args): Do not handle -A/-C.  Remove not Ada_Bind_File cases.
* switch-b.adb (Scan_Binder_Switches): Do not handle -C.
* gnatbind.adb (Gnatbind): Remove not Ada_Bind_File cases.
* opt.ads (Ada_Bind_File): Remove.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* projects.texi: Document target-specific directory in default project
path for gnatmake.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* gnatls.adb, prj-env.adb: Add $prefix/share/gpr to default project
path in all cases .

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177395 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gcc.c (self_spec): New variable.
jakub [Thu, 4 Aug 2011 15:02:21 +0000 (15:02 +0000)]
* gcc.c (self_spec): New variable.
(static_specs): Add self_spec.
(main): Call do_self_spec on "self_spec" specs after reading
user specs files.  Move compare_debug handling right after that.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177394 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 4 Aug 2011 14:14:32 +0000 (14:14 +0000)]
2011-08-04  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (vrp_expr_computes_nonnegative): Remove.
(value_range_nonnegative_p): New function.
(ssa_name_nonnegative_p): Use it.
(value_range_constant_singleton): New function.
(op_with_constant_singleton_value_range): Use it.
(extract_range_from_binary_expr_1): New function, split out from ...
(extract_range_from_binary_expr): ... this.  Remove fallback
constant folding done here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177393 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 4 Aug 2011 14:11:30 +0000 (14:11 +0000)]
2011-08-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49806
* tree-vrp.c (op_with_boolean_value_range_p): New function.
(simplify_truth_ops_using_ranges): Simplify.  Allow inserting
a new statement for a final conversion to bool.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177392 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 13:59:40 +0000 (13:59 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb, sem_ch5.adb, sem_util.adb, sem_ch4.adb, sem_ch8.adb,
opt.ads, lib-xref.ads: Code clean up.

2011-08-04  Yannick Moy  <moy@adacore.com>

* gnat_rm.texi: Update description of Test_Case
* gnat_ugn.texi: Typo.

2011-08-04  Ed Falis  <falis@adacore.com>

* adaint.c (__gnat_get_number_of_cpus): fix typo in last checkin.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch4.adb (Suitable_Element): Skip field _parent on .NET/JVM when
it is of type Root_Controlled. This action eliminates fields Prev and
Next from type equality.

2011-08-04  Yannick Moy  <moy@adacore.com>

* lib-xref-alfa.adb: Correct typo.

2011-08-04  Matthew Heaney  <heaney@adacore.com>

* a-cohata.ads (Hash_Table_Type): default-initialize the Nodes
component.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177390 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 13:54:52 +0000 (13:54 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_prag.adb (Check_Arg_Is_String_Literal): remove useless procedure
(Analyze_Pragma): allow static string expression for name of Test_Case,
instead of simply string literals.
* sem_util.adb (Get_Name_From_Test_Case_Pragma): adapt to static string
expressions.

2011-08-04  Vincent Celier  <celier@adacore.com>

* makeutl.adb (Complete_Mains.Find_File_Add_Extension): Use canonical
case suffixes to find truncated main sources.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* impunit.adb (Non_Imp_File_Names_95): Add g-tastus.
s-stusta.adb (Compute_All_Task): Use Put_Line instead of Put.
(Compute_Current_Task): Ditto.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* gnat_ugn.texi: Mention GNAT.Task_Stack_Usage.

2011-08-04  Yannick Moy  <moy@adacore.com>

* lib-xref-alfa.adb (Is_Global_Constant): new function that detects
library-level constant.
(Add_ALFA_Xrefs): ignore global constants in ALFA xref.
* sem_res.adb (Resolve_Actuals): do not add cross-reference to Formal
used as selector of parameter association, in ALFA mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177389 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 13:50:50 +0000 (13:50 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* exp_ch5.adb, exp_ch7.adb, exp_util.adb, bindgen.adb, sem_prag.adb,
s-tassta.adb, exp_ch4.adb, exp_disp.adb, s-stausa.adb: Minor
reformatting.

2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* make.adb (Linking_Phase): Set source search path before calling
gnatlink in CodePeer mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177388 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Javier Miranda <miranda@adacore.com>
charlet [Thu, 4 Aug 2011 13:45:00 +0000 (13:45 +0000)]
2011-08-04  Javier Miranda  <miranda@adacore.com>

* exp_ch7.adb (Expand_N_Package_Body, Expand_N_Package_Declaration):
Remove code which takes care of building TSDs.
* rtsfind.ads (RE_Check_Interface_Conversion): New entity.
* exp_ch4.adb (Apply_Accessibility_Check): Add support for generating
the accessibility check in VM targets.
* exp_disp.adb (Make_VM_TSD): Spec moved to exp_disp.ads
(Building_Static_DT): Now returns false for VM targets.
(Build_VM_TSDs): Removed.
(Expand_Interface_Conversion): Generate missing runtime check for
conversions to interface types whose target type is unknown at compile
time.
(Make_VM_TSD): Add missing code to disable the generation of calls to
Check_TSD if the tagged type is not defined at library level, or not
has a representation clause specifying its external tag, or -gnatdQ is
active.
* exp_disp.ads (Build_VM_TSDs): Removed.
(Make_VM_TSDs): Spec relocated from exp_disp.adb
* sem_disp.adb (Check_Dispatching_Operation): No code required to
register primitives in the dispatch tables in VM targets.
* exp_ch3.adb (Expand_N_Object_Declaration): Remove wrong expansion of
initialization of class-wide interface objects in VM targets.
(Expand_Freeze_Record_Type): For VM targets call Make_VM_TSD (instead
of Make_DT).

2011-08-04  Jerome Lambourg  <lambourg@adacore.com>

* gnatlink.adb (Gnatlink): Correct missleading error message displayed
when dotnet-ld cannot be found.

2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* bindgen.adb: Simplify significantly generation of binder body file in
CodePeer mode.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Prevent assert failure
when compiling binder generated file in CodePeer mode (xxx'Elab_Spec
not expanded).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177387 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 13:41:55 +0000 (13:41 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_prag.adb, sem.ads: Code cleanup.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* s-tassta.adb (Task_Wrapper): Rewrite the dynamic stack usage part.
* s-stausa.adb, s-stausa.ads: Major rewrite. Now provides accurate
results if possible.
* s-stusta.adb (Print): Adjust after changes in s-stausa.
* gnat_ugn.texi: Update dynamic stack usage section.

2011-08-04  Steve Baird  <baird@adacore.com>

* bindgen.adb (Gen_CodePeer_Wrapper): new procedure.
Generate (if CodePeer_Mode is set) a "wrapper" subprogram which
contains only a call to the user-defined main subprogram.
(Gen_Main_Ada) - If CodePeer_Mode is set, then
call the "wrapper" subprogram instead of directly
calling the user-defined main subprogram.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch5.adb (Expand_N_Case_Statement): Check the statements of all
alternatives of a case statement for controlled objects. Rename local
variable A to Dead_Alt.
(Expand_N_If_Statement): Check the then and else statements of an if
statement for controlled objects. Check the then statements of all
elsif parts of an if statement for controlled objects.
(Expand_N_Loop_Statement): Check the statements of a loop for controlled
objects.
* exp_ch7.adb (Process_Transient_Objects): Rewrite the condition which
detects a loop associated with the expansion of an array object.
Augment the processing of the loop statements to account for a possible
wrap done by Process_Statements_For_Controlled_Objects.
* exp_ch9.adb (Expand_N_Asynchronous_Select): Check the triggering
statements and abortable part of an asynchronous select for controlled
objects.
(Expand_N_Conditional_Entry_Call): Check the else statements of a
conditional entry call for controlled objects.
(Expand_N_Selective_Accept): Check the alternatives of a selective
accept for controlled objects.
(Expand_N_Timed_Entry_Call): Check the entry call and delay
alternatives of a timed entry call for controlled objects.
* exp_ch11.adb (Expand_Exception_Handlers): Check the statements of an
exception handler for controlled objects.
* exp_util.adb (Requires_Cleanup_Actions (List_Id, Boolean, Boolean)):
Add formal parameter Nested_Constructs along with its associated
comment.
(Requires_Cleanup_Actions (Node_Id)): Update all calls to
Requires_Cleanup_Actions.
(Process_Statements_For_Controlled_Objects): New routine.
* exp_util.ads (Process_Statements_For_Controlled_Objects): New
routine. Inspect a node which contains a non-handled sequence of
statements for controlled objects. If such an object is found, the
statements are wrapped in a block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177386 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Bob Duff <duff@adacore.com>
charlet [Thu, 4 Aug 2011 13:38:05 +0000 (13:38 +0000)]
2011-08-04  Bob Duff  <duff@adacore.com>

* sem_type.adb (Covers): If T2 is a subtype of a class-wide type, we
need to compare with Class_Wide_Type (T2), in order to get at the
original class-wide type node.
* sem_type.ads (Covers): Improve the comment.
* einfo.ads (Class_Wide_Type): Improve the comment.
* exp_intr.adb (Expand_Unc_Deallocation): Remove unnecessary setting of
the type of the Deref.

2011-08-04  Yannick Moy  <moy@adacore.com>

* gnat_rm.texi: Document that Test_Case pragma can only appear on
separate declarations.
* sem_prag.adb (procedure Check_Identifier_Is_One_Of): new procedure to
check identifier of pragma argument.
(Chain_TC): check that no other test case associated to the same entity
share the same name.
(Check_Test_Case): disallow test case inside subprogram body
(Analyze_Pragma): correct call to check identifier and not argument
* sem_util.adb, sem_util.ads (Get_Name_From_Test_Case_Pragma): new
function gets name from test case pragma.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177385 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 13:35:20 +0000 (13:35 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* gnat_rm.texi: Document new pragma and aspect.
* aspects.adb, aspects.ads (Aspect_Id): new value Aspect_Test_Case
(No_Duplicates_Allowed): new constant array defining whether duplicates
aspects of each kind can appear on the same declaration.
* einfo.adb, einfo.ads (Spec_PPC_List): replace field with Contract
field, which points to a node holding the previous Spec_PPC_List.
* exp_ch9.adb, sem_ch6.adb, sem_prag.adb: Reach to Spec_PPC_List
through the indirection with Contract.
* exp_util.adb (Insert_Actions): raise Program_Error on N_Contract node
* par-prag.adb (Prag): do nothing on Test_Case pragma
* sem.adb (Analyze): abort on N_Contract, on which Analyze should not
be called directly.
* sem_attr.adb (Analyze_Attribute): allow attribute 'Result in
component Ensures of Test_Case.
* sem_ch12.adb, sem_ch6.adb, sem_ch9.adb
(Analyze_Generic_Subprogram_Declaration,
Analyze_Subprogram_Instantiation,
Analyze_Abstract_Subprogram_Declaration,
Analyze_Subprogram_Body_Helper,
Analyze_Subprogram_Specification, Analyze_Entry_Declaration):
insert contract in subprogram node at point of definition
* sem_ch13.adb
(Aspect_Loop): do not raise error on duplicate Test_Case aspect
(Analyze_Aspect_Specifications): analyze Test_Case aspect and create
corresponding pragma
(Check_Aspect_At_Freeze_Point): raise Program_Error on Test_Case aspect
* sem_ch3.adb (Analyze_Declarations): insert analysis of test-cases,
similar to the analysis of pre/post
(Derive_Subprogram): insert contract in subprogram node at point of
derivation.
* sem_prag.adb, sem_prag.ads
(Check_Arg_Is_String_Literal, Check_Identifier):
new checking procedures to be called in treatment of pragmas
(Check_Test_Case): new procedure to check that a Test_Case aspect or
pragma is well-formed. This does not check currently that 'Result is
used only in the Ensures component of a Test_Case.
(Analyze_Pragma): add case for Test_Case
(Analyze_TC_In_Decl_Part): pre-analyze the Requires and Ensures
components of a Test_Case.
(Preanalyze_TC_Args): new procedure to preanalyze the boolean
expressions in the 3rd (and 4th if present) arguments of a Test_Case
pragma, treated as spec expressions.
(Sig_Flags): add value -1 for Test_Case.
* sem_util.adb, sem_util.ads (Get_Ensures_From_Test_Case_Pragma,
Get_Requires_From_Test_Case_Pragma): getters for both expression
components of a Test_Case.
* sinfo.adb, sinfo.ads (N_Contract): new kind of node used as
indirection between an entry or [generic] subprogram entity and its
pre/post + test-cases.
(Spec_PPC_List, Spec_TC_List, Set_Spec_PPC_List, Set_Spec_TC_List):
get/set for fields of an N_Contract node.
* snames.ads-tmpl (Name_Test_Case, Name_Ensures, Name_Mode,
Name_Normal, Name_Requires, Name_Robustness, Pragma_Test_Case): new
names and pragma for Test_Case.
* sprint.adb (Sprint_Node): raise Program_Error on N_Contract node

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177384 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Vincent Celier <celier@adacore.com>
charlet [Thu, 4 Aug 2011 13:31:14 +0000 (13:31 +0000)]
2011-08-04  Vincent Celier  <celier@adacore.com>

* gnat_ugn.texi: Improve documentation of gnatmake switch
--source-info-file=.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Make_Final_Call): Add local variable Atyp (assertion
type). Initialize Atyp to the appropriate type which is later checked
for completion. Rewrite the assertion associated with private type
completion.

2011-08-04  Ed Falis  <falis@adacore.com>

* adaint.c: Add call to vxCpuConfiguredGet for VxWorks SMP to
initialize the number of CPUs.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_type.adb (Disambiguate): New subsidiary routine
In_Same_Declaration_List, to implement AI05-0020: a user-defined
equality on an anonymous access type whose designated type is private
does not lead to an ambiguity with the universal access equality
operator in the body or child units of the defining package. The same
is true for a multiplication operator on a private type completed with
a fixed-point-type.

2011-08-04  Javier Miranda  <miranda@adacore.com>

* opt.ads (Init_Or_Norm_Scalars_Config): Removed.
(Normalize_Scalars_Config): Removed.
* opt.adb
(Register_Opt_Config_Switches): Remove registering config values of
Init_Or_Norm_Scalars_Config and Normalize_Scalars_Config.
(Restore_Opt_Config_Switches): Remove code which restores the values of
Init_Or_Norm_Scalars and Normalize_Scalars. Recalculate value of
Init_Or_Norm_Scalars.
(Save_Opt_Config_Switches): Remove code which saves values of
Init_Or_Norm_Scalars and Normalize_Scalars.
(Set_Opt_Config_Switches): Remove code which restores config values of
Init_Or_Norm_Scalars and Normalize_Scalars. Recalculate value of
Init_Or_Norm_Scalars.

2011-08-04  Yannick Moy  <moy@adacore.com>

* frontend.adb (Frontend): remove previous patch to avoid full
qualification in ALFA mode.
* lib-xref-alfa.adb (Add_ALFA_Xrefs): use unique name for variables.
* sem_util.adb, sem_util.ads (Unique_Name): new function to define a
unique name for an entity, which could be used to identify the entity
across compilation units.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* prj-env.adb
(Initialize_Default_Project_Path): Add target specific directory
($prefix/$target/lib/gnat) in front of project path in all cases
(making gnatmake's behaviour consistent with gprbuild).
* gnatcmd.adb, make.adb, prj-makr.adb, clean.adb:
Pass target name from Sdefault to project subsystem.
* gnatls.adb: Show new target specific default project directory.

2011-08-04  Johannes Kanig  <kanig@adacore.com>

* cstand.adb: Add Information to Identifier in Standard
(Identifer_For): Set Entity to the corresponding entity

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177383 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Sergey Rybin <rybin@adacore.com>
charlet [Thu, 4 Aug 2011 13:26:25 +0000 (13:26 +0000)]
2011-08-04  Sergey Rybin  <rybin@adacore.com>

* gnat_ugn.texi: Update doc on gnatcheck.

2011-08-04  Yannick Moy  <moy@adacore.com>

* lib-xref-alfa.adb (Add_ALFA_Xrefs): correct definition of ranges of
xrefs in a scope.

2011-08-04  Yannick Moy  <moy@adacore.com>

* exp_prag.adb (Expand_Pragma_Check): in ALFA mode, return without
performing expansion.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper,
Analyze_Generic_Subprogram_Body): protect call to Process_PCCs so that
it is not called in ALFA mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177382 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 13:22:36 +0000 (13:22 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb, osint.adb, osint.ads (Reset_Command_Line_Files): not used
after all, so removed.

2011-08-04  Sergey Rybin  <rybin@adacore.com>

* vms_data.ads: Add missing VMS qualifiers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177381 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 13:21:16 +0000 (13:21 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb, makeutl.adb, osint.adb, osint.ads (Check_Mains): rebuild
the list of files on the command line after processing it through
Complete_Mains.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177380 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Thu, 4 Aug 2011 13:20:09 +0000 (13:20 +0000)]
2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Build_Raise_Statement): Remove the specialized
processing for .NET/JVM. These targets can now benefit from
Raise_From_Controlled_Operation and they share the same processing with
standard targets.
(Establish_Transient_Scope): Remove the restriction for .NET/JVM.
These targets need transient scopes in order to properly finalize short
lived controlled objects.
(Make_Handler_For_Ctrl_Operation): Remove the specialized processing for
 NET/JVM. These targets can now benefit from
Raise_From_Controlled_Operation and they share the same processing with
standard targets.

2011-08-04  Geert Bosch  <bosch@adacore.com>

* tracebak.c (STOP_FRAME): Stop at any next pointer outside the stack

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_aggr.adb (Has_Visible_Private_Ancestor): subsidiary routine to
Expand_Record_Aggregate, to determine whether aggregate must be
expanded into assignments. This is the case if the ancestor part is
private, regarless of the setting of the flag Has_Private_Ancestor.

2011-08-04  Ed Falis  <falis@adacore.com>

* vxaddr2line.adb: Add support for e500v2 and for Linux hosts

2011-08-04  Bob Duff  <duff@adacore.com>

* sinfo.ads: Fix comment.

2011-08-04  Steve Baird  <baird@adacore.com>

* bindgen.adb (Get_Ada_Main_Name): If CodePeer_Mode is set, then
choose a package name in much the same way as is
done for JGNAT when VM_Target /= No_VM, except that
a slightly more distinctive prefix string is used.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* makeutl.adb (Complete_Mains): no longer accept unit names on the
gnatmake command line.
This behavior was never documented (and was supported only because of
an early bug in the code). This case might lead to ambiguous cases
(between unit names and truncated base names without suffixes).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177379 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Thu, 4 Aug 2011 13:13:59 +0000 (13:13 +0000)]
2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* a-tags.ads, a-tags.adb (Unregister_Tag): New routine.
Remove the external tag of a tagged type from the internal hash table.
* exp_ch7.adb (Build_Cleanup_Statements): Update the comment on the
expanded usage of the routine. Strenghten the check for Is_Master. Add
processing for tagged types.
(Build_Finalizer): Create all the necessary lists used in finalizer
creation when the processed context is a package that may contain
tagged types.
(Expand_Cleanup_Actions): Rename the call to Has_Controlled_Objects to
Requires_Cleanup_Actions.
(Expand_N_Package_Body): Package bodies may need clean up code
depending on whether they contain tagged types.
(Expand_N_Package_Declaration): Package declarations may need clean up
code depending on whether they contain tagged types.
(Unregister_Tagged_Types): New routine. Search through a list of
declarations or statements, looking for non-abstract Ada tagged types.
For each such type, generate code to unregister the external tag.
* exp_util.adb (Has_Controlled_Objects (Node_Id)): Renamed to
Requires_Cleanup_Actions.
(Requires_Cleanup_Actions (List_Id, Boolean)): New routine. Search
through a list of declarations or statements looking for non-abstract
Ada tagged types or controlled objects.
* exp_util.ads (Has_Controlled_Objects (Node_Id)): Renamed to
Requires_Cleanup_Actions.
(Has_Controlled_Objects (List_Id, Boolean)): Removed.
* rtsfind.ads: Add entry RE_Unregister_Tag to tables RE_Id and
RE_Unit_Table.

2011-08-04  Vincent Celier  <celier@adacore.com>

* prj-env.adb (For_All_Source_Dirs.For_Project): Check if project Prj
has Ada sources, not project Project, because if the root project
Project has no sources of its own, all projects will be deemed without
sources.

2011-08-04  Gary Dismukes  <dismukes@adacore.com>

* bindgen.adb (Gen_Adainit_Ada): Move the generation of the declaration
of the No_Param_Proc acc-to-subp type used for initialization of
__gnat_finalize_library_objects so that it's declared at library level
rather than nested inside of the adainit routine.

2011-08-04  Javier Miranda  <miranda@adacore.com>

* exp_disp.adb (Make_DT): Generate code to check the external tag ONLY
if the tagged type has a representation clause which specifies its
external tag.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* einfo.ads, einfo.adb (Has_Private_Ancestor): now a flag on types.
Remove previous procedure with that name.
* sem_ch3.adb (Build_Derived_Record_Type): set Has_Private_Ancestor
when appropriate.
* sem_aggr.adb (Resolve_Extension_Aggregate): if the ancestor part is a
subtype mark, the ancestor cannot have unknown discriminants.
(Resolve_Record_Aggregate): if the type has invisible components
because of a private ancestor, the aggregate is illegal.

2011-08-04  Vincent Celier  <celier@adacore.com>

* switch-m.adb (Normalize_Compiler_Switches): Recognize and take into
account switches -gnat2005, -gnat12 and -gnat2012.

2011-08-04  Bob Duff  <duff@adacore.com>

* s-tasdeb.ads: Minor comment fix.

2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* gnatlink.adb (Gnatlink): Pass -gnat83/95/05/12 switch to gcc in
CodePeer mode.
* switch.ads, switch.adb (Is_Language_Switch): New function.

2011-08-04  Vincent Celier  <celier@adacore.com>

* switch-c.adb: Minor comment addition.

2011-08-04  Vincent Celier  <celier@adacore.com>

* vms_conv.adb (Process_Argument): Fail graciously when qualifier
ending with '=' is followed by a space (missing file name).

2011-08-04  Pascal Obry  <obry@adacore.com>

* g-regist.ads: Fix size of HKEY on x86_64-windows.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Analyze_Associations): New routine
Check_Overloaded_Formal_Subprogram to reject a formal package when
there is a named association or a box initialisation for an overloaded
formal subprogram of the corresponding generic.

2011-08-04  Yannick Moy  <moy@adacore.com>

* alfa.ads (ALFA_Xref_Record): add component for type of entity
* get_alfa.adb, put_alfa.adb: Read and write new component of
cross-reference.
* lib-xref-alfa.adb (Collect_ALFA): generate new component.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177378 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Pascal Obry <obry@adacore.com>
charlet [Thu, 4 Aug 2011 13:05:56 +0000 (13:05 +0000)]
2011-08-04  Pascal Obry  <obry@adacore.com>

* urealp.adb: Minor reformatting.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* exp_ch7.adb (build_finalizer.process_declarations.processing_actions):
Handle the case when Cleanup_Protected_Object returns Empty.

2011-08-04  Yannick Moy  <moy@adacore.com>

* frontend.adb (Frontend): only qualify names in non-ALFA mode

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch4.adb (Try_Class_Wide_Operation): if the context is a procedure
call, ignore functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177377 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Geert Bosch <bosch@adacore.com>
charlet [Thu, 4 Aug 2011 13:03:02 +0000 (13:03 +0000)]
2011-08-04  Geert Bosch  <bosch@adacore.com>

* urealp.adb (Equivalent_Decimal_Exponent): Avoid the use of floating
point.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177376 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 13:00:35 +0000 (13:00 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* makeutl.adb (Compute_Builder_Switches): no longer accept a unit name
as an index for Builder'Switches. This conforms to the documentation.
* make.adb (Insert_Project_Sources): avoid duplicate code

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177375 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 12:58:36 +0000 (12:58 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* makeutl.adb (Complete_Mains): if the user has passed a relative file
name on the command line (for instance "../dummy"), never assume it can
be a unit name.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* bindgen.adb: Remove code the reference or create the
Break_Start/__gnat_break_start procedure.
* s-stalib.adb (Break_Start): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177374 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 12:28:58 +0000 (12:28 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb, makeutl.adb, makeutl.ads (Compute_Builder_Switches): now
shared with gprbuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177372 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 12:27:40 +0000 (12:27 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* par-ch4.adb (P_Primary): preferentially issue an error message about
a missing parenthesis arount a conditional or case expression in Ada
2012 mode, if we detect that the alignment is not correct for a
statement.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Process_Declarations): Do not consider the result of a
tag-to-class-wide conversion as needing finalization actions.
* exp_util.adb (Has_Controlled_Objects): Do not consider the result of
a tag-to-class-wide conversion as needing finalization actions.
(Is_Finalizable_Transient): The result of a tag-to-class-wide
conversion does not need finalization actions.
(Is_Tag_To_CW_Conversion): New routine.
* exp_util.ads (Is_Tag_To_CW_Conversion): New routine. Determines
whether an object is the result of a tag-to-class-wide conversion.

2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch13.adb (Analyze_Aspect_Specifications): correct order in which
the left-hand-side and right-hand-side of a conjunct are inserted when
translating a pre- or postcondition
* sem_ch6.adb: Correct typo in comment

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* gnat_rm.texi: Ravenscar does not prohibit dependence on
Unchecked_Conversion and Unchecked_Deallocation.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* make.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177371 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 12:24:46 +0000 (12:24 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj.adb, prj.ads, makeutl.adb (Complete_Mains): search for the
sources in the project and its imported projects, but not in the whole
tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177370 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 12:22:53 +0000 (12:22 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb: Remove debug trace.

2011-08-04  Vincent Celier  <celier@adacore.com>

* makeutl.adb (Do_Complete): Get the absolute path name of a relative
path in canonical form, to be able to compare path names on platforms
such as Windows or Darwin.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* par_sco.adb (Traverse_Declarations_Or_Statements.Set_Statement_Entry):
For a pragma (statement with C1 = 'P'), record the sloc of the pragma.
* scos.ads: Update documentation accordingly.
* put_scos.adb (Output_SCO_Line): Omit statement SCOs for disabled
pragmas.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177369 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 4 Aug 2011 12:22:42 +0000 (12:22 +0000)]
2011-08-04  Richard Guenther  <rguenther@suse.de>

PR fortran/49957
* trans-array.c (add_to_offset): New function.
(gfc_conv_array_ref): Build the array index expression in optimally
associated order.
(gfc_walk_variable_expr): Adjust for the backward walk.

* gfortran.dg/vect/O3-pr49957.f: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177368 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Thu, 4 Aug 2011 12:20:54 +0000 (12:20 +0000)]
2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_attr.adb (Bad_Attribute_For_Predicate): flag illegal use of
attribute only if prefix type is scalar.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb, makeutl.adb, prj-env.adb (Check_Mains): put back support
in gnatmake for specifying mains on the command line that do not belong
to the main project. These mains must currently all belong to the same
project, though.
(Ultimate_Extension_Of): removed, since duplicated
Ultimate_Extending_Project.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177367 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Arnaud Charlet <charlet@adacore.com>
charlet [Thu, 4 Aug 2011 12:18:16 +0000 (12:18 +0000)]
2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* make.adb (Do_Codepeer_Globalize_Step): Removed. Use CodePeer_Mode
instead.
(CodePeer_Mode_String): New.
(Linking_Phase, Binding_Phase): Call gnatlink with -P switch in
CodePeer mode.
(Scan_Make_Arg): Do not disable binding/linking phase in CodePeer mode.
* bindgen.adb (Gen_Elab_Calls_Ada): Ignore subprograms in CodePeer
mode, since no useful elaboration subprogram is needed by CodePeer.
* gnatlink.adb (Gnatlink): Add support for -P switch (CodePeer mode).
In this mode, compile binder file with -gnatC and do stop after this
step.

2011-08-04  Vincent Celier  <celier@adacore.com>

* exp_ch7.adb: Minor comment fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177366 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 12:16:06 +0000 (12:16 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* exp_ch7.adb, make.adb, sem_ch10.adb, bindgen.adb, sem_res.adb,
exp_ch4.adb, makeutl.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177365 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 12:14:06 +0000 (12:14 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb, makeutl.adb, makeutl.ads (Make): major refactoring.
Create several new subprograms to move code out of Make. This makes the
code more readable, removes code duplication, and is a preparation work
for adding support for aggregate projects.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* s-po32gl.ads, s-po32gl.adb: New files.
* exp_ch7.ads (Get_Global_Pool_For_Access_Type): New function.
* exp_ch7.adb (Get_Global_Pool_For_Access_Type): New function.
(Build_Finalization_Collection): Use it.
* exp_ch4.adb (Complete_Controlled_Allocation): Ditto.
* rtsfind.ads: System_Pool_32_Global, Re_Global_Pool_32_Object: New
literals.
* gcc-interface/Makefile.in: Use s-po32gl.o on VMS.
* gcc-interface/Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177364 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 12:05:43 +0000 (12:05 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* makeutl.adb (Complete_Mains): add support for specs with no suffix on
the command line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177363 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 12:03:56 +0000 (12:03 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb, makeutl.adb (Complete_Mains): if a main specified on the
command line is not a file name, also check whether it could be a unit
name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177362 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
charlet [Thu, 4 Aug 2011 12:02:01 +0000 (12:02 +0000)]
2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* bindgen.adb (Gen_Finalize_Library_Ada): Factor out code to generate
the header of the finalization routine.
If the unit has no finalizer but is a body whose spec has one, then
generate the decrement of the elaboration entity only.
If the unit has a finalizer and is a spec, then do not generate the
decrement of the elaboration entity.
(Gen_Finalize_Library_C): Likewise.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Alignment_Of): New subsidiary routine.
(Bounds_Size_Expression): Removed.
(Double_Alignment_Of): New subsidiary routine.
(Make_Finalize_Address_Stmts): New local variable Index_Typ. Account
for a hole in the dope vector of unconstrained arrays due to different
index and element alignments.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_res.adb (Resolve_Allocator): diagnose task allocator that will
raise program_error because body has not been seen yet.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch10.adb (Analyze_With_Clause): Protect against child unit with
an unresolved name.

2011-08-04  Vincent Celier  <celier@adacore.com>

* makeutl.adb (Do_Complete): Check absolute paths in canonical forms

2011-08-04  Yannick Moy  <moy@adacore.com>

* alfa.adb, alfa.ads (Unique_Defining_Entity): move function from here
* sem_util.adb, sem_util.ads (Unique_Defining_Entity): ...to here

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* sem_ch12.adb (Analyze_Package_Instantiation): Do not omit body for
instantiation in RCI.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* make.adb: Share more code with gprbuild

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177361 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 11:57:38 +0000 (11:57 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* projects.texi: Added documentation for the IDE'Gnat project file
attribute.

2011-08-04  Nicolas Roche  <roche@adacore.com>

* gnat_rm.texi: Minor editing.

2011-08-04  Javier Miranda  <miranda@adacore.com>

* bindgen.adb (Gen_Adafinal_Ada): Do not differentiate the main case
and the library case for VM targets.
(Gen_Adainit_Ada): Likewise.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* g-altive.ads: Minor comment updates.
* prj-nmsc.adb: Minor reformatting.

2011-08-04  Javier Miranda  <miranda@adacore.com>

* opt.ads
(Normalize_Scalars_Config): Value of the configuration switch set by
pragma Normalize_Scalars when it appears in the gnat.adc file.
(Normalize_Scalars): New field for record Config_Switches_Type. Used
to save and restore settings of this pragma.
* opt.adb
(Register_Opt_Config_Switches, Save_Opt_Config_Switches,
Restore_Opt_Config_Switches): Add missing support for Normalize_Scalars.

2011-08-04  Vincent Celier  <celier@adacore.com>

* gnat_ugn.texi: Document gnatlink options -M and -M=mapfile

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177360 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Arnaud Charlet <charlet@adacore.com>
charlet [Thu, 4 Aug 2011 11:54:18 +0000 (11:54 +0000)]
2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* makeutl.adb: Minor reformatting.

2011-08-04  Olivier Hainque  <hainque@adacore.com>

* g-altive.ads: Update comments to reflect that only the soft
binding is available today.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177359 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Romain Geissler <romain.geissler@gmail.com>
jakub [Thu, 4 Aug 2011 11:30:45 +0000 (11:30 +0000)]
2011-08-04  Romain Geissler  <romain.geissler@gmail.com>

* gengtype-state.c: Include "bconfig.h" if
GENERATOR_FILE is defined, "config.h" otherwise.
* gengtype.c: Likewise.
* gengtype-lex.l: Likewise.
* gengtype-parse.c: Likewise.
* Makefile.in (gengtype-lex.o-warn): New variable.
(plugin_resourcesdir): Likewise.
(plugin_bindir): Likewise.
(plugin_includedir): Use $(plugin_resourcesdir) as prefix base.
(MOSTLYCLEANFILES): Add gengtype$(exeext).
(native): Depend on gengtype$(exeext) is $enable_plugin
is set to "yes".
(gtype.state): Depend on s-gtype. Use temporary file.
(gengtype-lex.o): New rule.
(gengtype-parse.o): Likewise.
(gengtype-state.o): Likewise.
(gengtype$(exeext)): Likewise.
(install-gengtype): Likewise.
(gengtype.o): Likewise.
(build/gengtype.o): Depend on version.h.
(build/gengtype-state): Depend on double-int.h, version.h,
$(HASHTAB_H), $(OBSTACK_H), $(XREGEX_H) and build/errors.o.
(install-plugin): Depend on install-gengtype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177358 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agotestsuite/
ibolton [Thu, 4 Aug 2011 10:50:02 +0000 (10:50 +0000)]
testsuite/
* gcc.target/arm/vfp-1.c: no large negative offsets on Thumb2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177357 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 10:22:27 +0000 (10:22 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* bindgen.adb, einfo.adb, sem_ch12.adb, s-tasren.adb, sem_res.adb,
makeutl.adb, prj-nmsc.adb, opt.ads, prj-env.adb: Minor reformatting
* gcc-interface/Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177356 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Arnaud Charlet <charlet@adacore.com>
charlet [Thu, 4 Aug 2011 10:09:06 +0000 (10:09 +0000)]
2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* prj-env.adb: Remove local debug traces.

2011-08-04  Yannick Moy  <moy@adacore.com>

* checks.adb (Apply_Float_Conversion_Check): correct a typo where Lo_OK
was used instead of Hi_OK, which could cause a read of an uninitialized
value later on. Detected while working on the new warning.
* exp_ch9.adb (Expand_N_Entry_Declaration): remove useless assignment
to local variable.
* sem_ch5.adb (Analyze_Assignment): set the last assignment component
in more cases, in order to detect more unreferenced values.
* sem_util.adb, sem_util.ads (Get_Enclosing_Object): return enclosing
object for expression, if any.

2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* exp_intr.adb (Expand_Binary_Operator_Call): Look at the RM size of
the operand types instead of the Esize.

2011-08-04  Steve Baird  <baird@adacore.com>

* switch-b.adb (Scan_Binder_Switches): Add -P binder switch, used to
enable CodePeer_Mode.
* bindusg.adb (Display): Add help message describing -P binder switch.
* gnat_ugn.texi: Document -P binder switch.
* bindgen.adb (Gen_Main_Ada): If CodePeer_Mode is set, then call the
user-defined main program directly.
(Gen_Output_File_Ada): If CodePeer_Mode is set, generate a with of the
user-defined main program in the context clause of the package body.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177355 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoFix typo.
charlet [Thu, 4 Aug 2011 10:05:10 +0000 (10:05 +0000)]
Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177354 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 10:03:49 +0000 (10:03 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* alfa.adb, alfa.ads (Get_Entity_For_Decl): remove function, partial
duplicate of Defining_Entity
(Get_Unique_Entity_For_Decl): rename function into
Unique_Defining_Entity
* einfo.adb, einfo.ads (Is_In_ALFA, Body_Is_In_ALFA): remove flags
(Formal_Proof_On): remove synthesized flag
* cstand.adb, sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb,
sem_ch5.adb, sem_ch6.adb, sem_ch9.adb, sem_res.adb, sem_util.adb,
sem_util.ads, stand.ads: Remove treatment associated to entities in ALFA
* sem_prag.adb (Analyze_Pragma): remove special treatment for pragma
Annotate (Formal_Proof)

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj-env.adb (Create_Config_Pragmas_File): fix handling of multi-unit
source files with non-standard naming schemes, in imported projects

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177353 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 10:01:08 +0000 (10:01 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* makeutl.adb (Complete_Mains): when a multi-unit source file is
specified on the gprbuild command line, we need to compile all units
within that file, not just the first one we find
Fix error message for mains that are not found.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* sem_ch6.adb: Update comment.
* sem_ch12.adb: Minor reformatting.

2011-08-04  Bob Duff  <duff@adacore.com>

* s-tasren.adb (Task_Do_Or_Queue): Previous code was reading
Acceptor.Terminate_Alternative without locking Acceptor, which causes a
race condition whose symptom is to fail to lock Parent. That, in turn,
causes Parent.Awake_Count to be accessed without locking Parent, which
causes another race condition whose symptom is that Parent.Awake_Count
can be off by 1 (either too high or too low). The solution is to lock
Parent unconditionally, and then lock Acceptor, before reading
Acceptor.Terminate_Alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177352 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Arnaud Charlet <charlet@adacore.com>
charlet [Thu, 4 Aug 2011 09:57:02 +0000 (09:57 +0000)]
2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* debug.adb: Update comment.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* par_sco.adb, exp_util.adb, make.adb, a-tags.adb, sem_prag.adb,
sem_util.adb, sem_attr.adb, exp_ch4.adb, g-comlin.adb, g-comlin.ads,
exp_ch6.adb: Minor reformatting.

2011-08-04  Gary Dismukes  <dismukes@adacore.com>

* gnat_ugn.texi: Add sentence about the case of compile-time-detected
checks for -gnateE.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* gnat_rm.texi: update Ravenscar desription to reflect Ada2012 RM.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* sinfo.ads: Minor reformatting.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* makeutl.adb, makeutl.ads, prj-nmsc.adb (Complete_Mains): report error
even if there is no location.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177351 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Thu, 4 Aug 2011 09:55:03 +0000 (09:55 +0000)]
2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_res.adb, sem_ch4.adb: move check for restriction
No_Task_Hierarchy to resolve_allocator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177350 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Thomas Quinot <quinot@adacore.com>
charlet [Thu, 4 Aug 2011 09:53:21 +0000 (09:53 +0000)]
2011-08-04  Thomas Quinot  <quinot@adacore.com>

* sinfo.adb, sinfo.ads, sem_prag.adb, sem_ch12.adb (Pragma_Enabled):
This flag of N_Pragma nodes is not used, remove it as well as all of
the associated circuitry.

2011-08-04  Javier Miranda  <miranda@adacore.com>

* exp_disp.adb (Make_DT): Switch -gnatdQ disables the generation of the
runtime check on duplicated externa tags
* debug.adb Document switch -gnatdQ.

2011-08-04  Gary Dismukes  <dismukes@adacore.com>

* a-fihema.ads: Minor typo fix.

2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch10.adb: Minor comment update.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* einfo.adb: Update the node field usage to reflect the renaming of
Return_Flag to Return_ Flag_Or_Transient_Decl.
(Return_Flag): Renamed to Return_Flag_Or_Transient_Decl.
(Set_Return_Flag): Renamed to Set_Return_Flag_Or_Transient_Decl.
(Write_Field15_Name): Change Return_Flag to
Return_Flag_Or_Transient_Decl.
* einfo.ads: Rename node field Return_Flag to
Return_Flag_Or_Transient_Decl. Update the associated comment and all
occurrences in entities.
(Return_Flag): Renamed to Return_Flag_Or_Transient_Decl. Update
associated Inline pragma.
(Set_Return_Flag): Renamed to Set_Return_Flag_Or_Transient_Decl. Update
associated Inline pragma.
* exp_ch4.ads, exp_ch4.adb (Expand_N_Expression_With_Actions): New
routine.
* exp_ch6.adb (Expand_N_Extended_Return_Statement): Update the calls to
Return_Flag and Set_Return_Flag.
* exp_ch7.adb (Process_Declarations): Add code to recognize hook
objects generated for controlled transients declared inside an
Exception_With_Actions. Update the calls to Return_Flag.
(Process_Object_Declaration): Add code to add a null guard for hook
objects generated for controlled transients declared inside an
Exception_With_Actions. Update related comment.
* exp_util.adb (Has_Controlled_Objects): Add code to recognize hook
objects generated for controlled transients declared inside an
Exception_With_Actions. Update the calls to Return_Flag.
* expander.adb (Expand): Add new case for N_Expression_With_Actions.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_util.adb:(Wrong_Type): Improve error message on a one-element
positional aggregate.

2011-08-04  Vincent Celier  <celier@adacore.com>

* par_sco.adb (Process_Decisions.Output_Header): Check and record pragma
SLOC only for pragmas.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* projects.texi: Minor typo fix.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb (Check_File): Minor change to traces, to help debugging
on case-sensitive file systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177349 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoNew file.
charlet [Thu, 4 Aug 2011 09:48:34 +0000 (09:48 +0000)]
New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177348 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Thomas Quinot <quinot@adacore.com>
charlet [Thu, 4 Aug 2011 09:48:09 +0000 (09:48 +0000)]
2011-08-04  Thomas Quinot  <quinot@adacore.com>

* put_scos.adb (Put_SCOs): Do not emit decision SCO for an X decision
nested in a disabled pragma.
* scos.ads, scos.adb, par_sco.ads, par_sco.adb: Record sloc of
enclosing pragma, if any, for X decisions.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* sem_prag.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177347 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Vincent Celier <celier@adacore.com>
charlet [Thu, 4 Aug 2011 09:46:11 +0000 (09:46 +0000)]
2011-08-04  Vincent Celier  <celier@adacore.com>

* a-tags.adb (Check_TSD): Avoid concatenation of strings, as it is not
allowed in no run time mode.

2011-08-04  Vincent Celier  <celier@adacore.com>

* make.adb (Check): When -gnatc is used, check for the source file
inside the ALI file with a canonical case file name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177346 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 09:44:38 +0000 (09:44 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* g-comlin.adb, g-comlin.ads (Add_Switch): Put back support for
overriding the separator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177345 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 09:42:31 +0000 (09:42 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* sem_aggr.adb, par_sco.adb, sem_type.adb, exp_util.adb, exp_ch9.adb,
prj-nmsc.adb, sem_ch13.adb, exp_strm.adb: Minor reformatting.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* gnat_rm.texi: Minor documentation fix for pragma Annotate.

2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_attr.adb (Analyze_Attribute): add check during pre-analysis that
'Result only appears in postcondition of function.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* a-tags.adb (Check_TSD): When raising PROGRAM_ERROR for a duplicated
external tag, include the value of the external tag in the exception
message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177344 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 09:22:03 +0000 (09:22 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_attr.adb (Result): modify error message for misplaced 'Result

2011-08-04  Sergey Rybin  <rybin@adacore.com>

* gnat_rm.texi (pragma Annotate): Fix syntax description to make it
clear that the second argument must be an identifier.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* exp_ch9.adb (Build_Barrier_Function): When compiling with
-fpreserve-control-flow, insert an IF statement on the barrier
condition to ensure that a conditional branch instruction is generated.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj-part.adb, prj.adb, prj.ads, prj-tree.ads
(Processing_Flags.Ignore_Missing_With): new flag.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb (Find_Sources, Path_Name_Of): Fix handling of
Source_List_File on case-insensitive systems where the file is actually
on a case-sensitive file system (NFS,...).

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch6.adb (Analyze_Function_Return): In a rare case where a
function return contains a controlled [extension] aggregate and the
return statement is not part of a handled sequence of statements, wrap
the return in a block. This ensures that all controlled temporaries
generated during aggregate resolution will be picked up by the
finalization machinery.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_aggr.adb (Resolve_Aggregate): If aggregate has box-initialized
components, freeze type before resolution, to ensure that default
initializations are present for all components.
* sem_res.adb (Resolve_Actuals): the designated object of an
accces-to-constant type is a legal actual in a call to an
initialization procedure.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_util.adb (Extract_Renamed_Object): Add N_Type_Conversion and
N_Unchecked_Type_Conversion to the possible containers of a renamed
transient variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177343 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 09:18:12 +0000 (09:18 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* par-ch13.adb (Aspect_Specifications_Present): recognize
"with Identifier'Class =>" as an aspect, so that a meaningful warning
is issued in Strict mode.
* par.adb: Fix typos in comments.

2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_attr.adb (Result): modify error message to take into account Post
aspect when compiling Ada 2012 (or newer) code.

2011-08-04  Nicolas Roche  <roche@adacore.com>

* env.c (__gnat_clearenv): Avoid use of dynamic size array in order to
remove need for GCC exceptions.

2011-08-04  Vincent Celier  <celier@adacore.com>

* makeutl.adb (Do_Complete): Call Debug_Output with the name of the
project, not the source file name.
* prj.adb (Find_Sources.Look_For_Sources): If the source has been
excluded, continue looking. This excluded source will only be returned
if there is no other source with the same base name that is not locally
removed.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_res.adb (Resolve_Intrinsic_Operator): if the result type is
private and one of the operands is a real literal, use a qualified
expression rather than a conversion which is not meaningful to the
back-end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177342 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 09:13:48 +0000 (09:13 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch13.adb (Aspect_Loop): when an aspect X and its classwise
corresponding aspect X'Class are allowed, proceed with analysis of the
aspect instead of skipping it.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* s-flocon.adb, s-flocon.ads: Add a body for s-flocon.ads
This will allow to have an Ada implementation for the subprogram.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177341 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Thu, 4 Aug 2011 09:11:43 +0000 (09:11 +0000)]
2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Analyze_Full_Type_Declaration): If the declaration is a
completion and aspects are present, apply them to the entity for the
type which is currently the partial view, but which is the one that
will be frozen.
* sem_ch13.adb (Analyze_Aspect_Specifications): if the predicate
applies to a partial view, indicate that the full view has predicates
and delayed aspects.
(Replace_Type_Reference): Handle properly predicates that apply to the
full view of a private completion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177340 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
charlet [Thu, 4 Aug 2011 09:09:53 +0000 (09:09 +0000)]
2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* layout.adb (Layout_Type): For composite types, do not set Esize.
* freeze.adb (Set_Small_Size): Remove test on alignment and do not
set Esize.
(Size_Known): Look at the RM size of components instead of the Esize.
(Freeze_Record_Type): Look at the RM size instead of the Esize to
issue warning and activate Implicit_Packing.
(Freeze_Entity): Likewise.  Do not issue a warning for alias/atomic
if the Esize is not known.
* sem_ch13.adb (Analyze_Attribute_Definition_Clause) <Size>: Set Esize
for elementary types only.
(Analyze_Record_Representation_Clause): Look at the RM size instead
of the Esize to issue errors.
* gcc-interface/decl.c (gnat_to_gnu_entity): Do not set Esize if it
is not known.
<E_Record_Type>: Look at the RM size instead of the Esize.  Remove
obsolete block.
Look at the RM size instead of the Esize for types if the latter is
not known.
(gnat_to_gnu_field): Use Known_Esize instead of Known_Static_Esize.

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_type.adb: proper handling of equality not involving anonymous
access types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177339 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Thu, 4 Aug 2011 09:01:16 +0000 (09:01 +0000)]
2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Create_Finalizer): Remove local variables Spec_Nod and
Vis_Decls. When creating a library-level finalizer for a package spec,
both the declaration and body of the finalizer are inserted either in
the visible or private declarations of the package spec.

2011-08-04  Javier Miranda  <miranda@adacore.com>

* sem_ch3.adb (Derive_Subprograms): Complete assertion to request the
use of the full-view of a type when invoking Is_Ancestor.
* sem_type.adb (Is_Ancestor): For consistency, when the traversal of
the full-view of private parents is requested, then use also the
full-view of the parent of the first derivation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177338 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Tristan Gingold <gingold@adacore.com>
charlet [Thu, 4 Aug 2011 08:59:17 +0000 (08:59 +0000)]
2011-08-04  Tristan Gingold  <gingold@adacore.com>

* s-taprop-vxworks.adb (Enter_Task): Use System.Float_Control.Reset
instead of the locally imported procedure.
* s-taprop-mingw.adb (Enter_Task): Ditto.
* s-valrea.adb (Scan_Real): Ditto.
* s-imgrea.adb (Set_Image_Real): Ditto.
* s-flocon.ads: Make the package pure.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* sinfo.ads, sinfo.adb (Debug_Statement, Set_Debug_Statement): Remove.
* tbuild.ads, tbuild.adb (Make_Pragma): Adjust accordingly.
* sinfo-cn.ads, sinfo-cn.adb (Change_Name_To_Procedure_Call_Statement):
New subprogram, moved here from...
* par.adb, par-ch5.adb (P_Statement_Name): ... here.
* par-prag.adb (Par.Prag, case Pragma_Debug): Do not perform any
rewriting of the last argument into a procedure call statement here...
* sem_prag.adb (Analyze_Pragma, case Pragma_Debug): ...do it there
instead.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* par_sco.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177337 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 08:55:50 +0000 (08:55 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* erroutc.adb: Minor reformatting.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* par_sco.adb: Comment update.

2011-08-04  Tristan Gingold  <gingold@adacore.com>

* s-flocon.ads: New file.
* g-flocon.ads: Now a renaming of s-flocon.
* Makefile.rtl: Add s-flocon.o

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177336 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Javier Miranda <miranda@adacore.com>
charlet [Thu, 4 Aug 2011 08:52:52 +0000 (08:52 +0000)]
2011-08-04  Javier Miranda  <miranda@adacore.com>

* exp_strm.adb (Build_Array_Input_Function): if the array type is
constrained, do not attempt to build a subtype of it.

2011-08-04  Yannick Moy  <moy@adacore.com>

* errout.ads Change comments: remove 'R'M as an example where quotes
are needed; add ALFA as another case where quotes are not needed
* erroutc.adb (Set_Msg_Insertion_Reserved_Word): add ALFA as another
case where quotes are not needed.
* sem_ch11.adb, sem_ch13.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb,
sem_ch5.adb, sem_ch6.adb, sem_ch9.adb, sem_prag.adb, sem_res.adb:
Remove all occurrences of 'A'L'F'A

2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch13.adb: check legality of invariant pragma.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177335 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
charlet [Thu, 4 Aug 2011 08:50:25 +0000 (08:50 +0000)]
2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* bindgen.adb: Add comments.

2011-08-04  Yannick Moy  <moy@adacore.com>

* einfo.adb, einfo.ads: Free Flag254 and make Formal_Proof_On a
synthesized flag.
* sem_prag.adb (Analyze_Pragma): record the pragma Annotate
(Formal_Proof, On/Off) in the Rep_Item list of the current subprogram.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* exp_ch7.adb, exp_ch6.adb, sem_ch3.adb, layout.adb, sem_ch5.adb,
osint-c.ads, sem_util.ads, gnat1drv.adb, targparm.ads, sem_ch6.adb,
sem_ch13.adb, s-pooloc.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177334 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Thomas Quinot <quinot@adacore.com>
charlet [Thu, 4 Aug 2011 08:33:14 +0000 (08:33 +0000)]
2011-08-04  Thomas Quinot  <quinot@adacore.com>

* s-pooloc.ads, s-pooglo.ads: Minor reformatting

2011-08-04  Robert Dewar  <dewar@adacore.com>

* einfo.ads, exp_ch4.adb: Minor reformatting.

2011-08-04  Jerome Lambourg  <lambourg@adacore.com>

* back_end.ads (Gen_Or_Update_Object_File): Add more comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177333 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Thomas Quinot <quinot@adacore.com>
charlet [Thu, 4 Aug 2011 08:32:54 +0000 (08:32 +0000)]
2011-08-04  Thomas Quinot  <quinot@adacore.com>

PR ada/47880
* s-pooloc.adb (Deallocate): Fix the case of deallocating the only
allocated object.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177332 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Thu, 4 Aug 2011 08:30:00 +0000 (08:30 +0000)]
2011-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_ch4.adb (Expand_Composite_Equality): code cleanup: use component
type in all cases to compute list of primitive operations, because full
view may be an itype that is not attached to the list of declarations.

2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* bindgen.adb (Gen_Adafinal_Ada): Generate an early return if the
library has already been finalized.
(Gen_Adafinal_C): Likewise.
(Gen_Adainit_Ada): Generate an early return if the library has
already been elaborated.
(Gen_Adainit_C): Likewise.
(Gen_Output_File_Ada): Generate an elaboration flag.
(Gen_Output_File_C): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177331 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Thu, 4 Aug 2011 08:28:33 +0000 (08:28 +0000)]
2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch4.adb (Expand_Allocator_Expression): Disable the generation of
Set_Finalize_Address_Ptr for CodePeer because Finalize_Address was not
built in the first place.
(Expand_N_Allocator): Disable the generation of Set_Finalize_Address_Ptr
for CodePeer because Finalize_Address was not built to begin with.
* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177330 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Pascal Obry <obry@adacore.com>
charlet [Thu, 4 Aug 2011 08:26:59 +0000 (08:26 +0000)]
2011-08-04  Pascal Obry  <obry@adacore.com>

* adaint.c (__gnat_tmp_name): Use current process id to create temp
filenames, this ensures unicity of filenames across processes.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* bindgen.adb (Gen_Finalize_Library_Ada): Rename generated routine
Raise_Controlled to Raise_From_Controlled_Operation. Update the
signature of Raise_From_Controlled_Operation by adding flag From_Abort.
Add False as the actual to From_Abort in the generated call to
Raise_From_Controlled_Operation.

2011-08-04  Jerome Lambourg  <lambourg@adacore.com>

* osint-c.ads, osint-c.adb (Set_Library_Info_Name): Move to declaration
so that the ali file name can be retrieved from outside of this package.
* back_end.ads, back_end.adb (Gen_Or_Update_Object_File): New method
doing nothing in the general case, but used to update the object file
timestamp if directly generated by the backend.
* gnat1drv.adb (Gnat1drv): Make sure the object file's timestamp is set
to a later time than the ali file one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177329 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 08:18:13 +0000 (08:18 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* einfo.adb, einfo.ads (Formal_Proof_On): new flag set on subprogram
entities whose body contains an Annotate pragma which forces formal
proof on this body.
* sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb,
sem_ch6.adb, sem_ch9.adb, sem_res.adb: Adapt call to
Mark_Non_ALFA_Subprogram to pass in a message and node.
* sem_prag.adb (Analyze_Pragma): add treatment of pragma Annotate
(Forma_Proof, On) which sets the flag Formal_Proof_On in the
surrounding subprogram.
* sem_util.adb, sem_util.ads (Mark_Non_ALFA_Subprogram,
Mark_Non_ALFA_Subprogram_Unconditional): if the subprogram being marked
as not in ALFA is annotated with Formal_Proof being On, then an error
is issued based on the additional parameters for message and node.
* snames.ads-tmpl (Name_Formal_Proof): new name for annotation.
* gcc-interface/Make-lang.in: Update dependencies.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Do not generate
Finalize_Address when CodePeer is enabled.

2011-08-04  Pascal Obry  <obry@adacore.com>

* adaint.c (__gnat_tmp_name): Use _tempnam() instead of tempnam() as
the latter returns a pointer to a static buffer which is deallocated
at the end of the routine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177328 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 08:09:35 +0000 (08:09 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb (Array_Type_Declaration): move test for type in ALFA
after index creation; mark unconstrained base array type generated as
being in/not in ALFA as well
(Make_Index): mark subtype created as in/not in ALFA
* sem_ch5.adb (Analyze_Iteration_Scheme): mark entity for iterating
over a loop as in/not in ALFA, depending on its type and form of loop
iteration.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Build_Object_Declarations): Initialize flag Abort
directly to False on .NET and JVM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177326 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 08:03:23 +0000 (08:03 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb (Constrain_Enumeration, Constrain_Integer): remove
constraint that subtype must come from source code to be in ALFA, so
that anonymous subtypes can be in ALFA too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177325 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Yannick Moy <moy@adacore.com>
charlet [Thu, 4 Aug 2011 08:02:00 +0000 (08:02 +0000)]
2011-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb (Analyze_Object_Declaration): remove obsolete addition of
reference for ALFA mode.
* lib-xref-alfa.adb, lib-xref.ads (Traverse_Compilation_Unit): make
procedure public so as to use it from formal verification back-end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177324 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Jerome Lambourg <lambourg@adacore.com>
charlet [Thu, 4 Aug 2011 08:00:37 +0000 (08:00 +0000)]
2011-08-04  Jerome Lambourg  <lambourg@adacore.com>

* g-comlin.adb (For_Each_Simple_Switch.Is_In_Config): Remove the
invalid checks of the Parameter, making Remove_Switch not working
correctly.

2011-08-04  Arnaud Charlet  <charlet@adacore.com>

* targparm.ads: Update header: no run-time exception is needed on this
file.

2011-08-04  Vincent Celier  <celier@adacore.com>

* a-fihema.adb: Use System.IO instead of GNAT.IO

2011-08-04  Thomas Quinot  <quinot@adacore.com>

* sem_ch3.adb (Access_Definition): Anonymous access to subprogram types
are forbidden in Compiler_Unit mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177323 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 07:58:27 +0000 (07:58 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* sem_util.adb: Minor reformatting.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* bindgen.adb (Gen_Finalize_Library_Ada): Update the import string for
library-level finalizers.
(Gen_Finalize_Library_C): Update the import string for library-level
finalizers.
(Gen_Finalize_Library_Defs_C): Update the definition name of a
library-level finalizer.
* exp_ch7.adb: Remove with and use clauses for Stringt.
(Create_Finalizer): Remove local variables Conv_Name, Prag_Decl,
Spec_Decl. Add local variable Body_Id. The names of library-level
finalizers are now manually fully qualified and are no longer external.
A single name is now capable of servicing .NET, JVM and non-VM targets.
Pragma Export is no longer required to provide visibility for the name.
(Create_Finalizer_String): Removed.
(New_Finalizer_Name): New routine which mimics New_..._Name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177322 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
charlet [Thu, 4 Aug 2011 07:54:54 +0000 (07:54 +0000)]
2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* sem_elab.adb (Check_Internal_Call_Continue): Change the type of the
elaboration counter to Standard_Short_Integer.
* sem_util.adb (Build_Elaboration_Entity): Likewise.
* bindgen.adb (Gen_Elab_Externals_Ada): Adjust to above change.
(Gen_Elab_Externals_C): Likewise.

2011-08-04  Ed Falis  <falis@adacore.com>

* system-vxworks-arm.ads, system-vxworks-sparcv9.ads,
system-vxworks-ppc.ads, system-vxworks-m68k.ads,
system-vxworks-mips.ads, system-vxworks-x86.ads
(Always_Compatible_Rep): set to False for all VxWorks targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177321 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Robert Dewar <dewar@adacore.com>
charlet [Thu, 4 Aug 2011 07:51:08 +0000 (07:51 +0000)]
2011-08-04  Robert Dewar  <dewar@adacore.com>

* par_sco.adb, prj-proc.adb, make.adb, bindgen.adb, prj.adb, prj.ads,
makeutl.adb, makeutl.ads, prj-nmsc.adb, exp_ch5.adb, exp_ch12.adb,
exp_ch7.ads, exp_util.ads, sem_util.ads, g-comlin.ads, exp_ch6.adb,
exp_ch6.ads, lib-xref.ads, exp_ch7.adb, exp_util.adb, exp_dist.adb,
exp_strm.adb, gnatcmd.adb, freeze.adb, g-comlin.adb, lib-xref-alfa.adb,
sem_attr.adb, sem_prag.adb, sem_util.adb, sem_elab.adb, sem_ch8.adb,
sem_ch11.adb, sem_eval.adb, sem_ch13.adb, sem_disp.adb, a-fihema.adb:
Minor reformatting and code reorganization.

2011-08-04  Emmanuel Briot  <briot@adacore.com>

* projects.texi: Added doc for aggregate projects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177320 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 07:45:20 +0000 (07:45 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj-proc.adb, prj-nmsc.adb, prj-env.adb (Process_Declarative_Items):
Add support for overriding the Project_Path in aggregate projects.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* a-cofove.ads: Minor reformatting.

2011-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Build_Adjust_Or_Finalize_Statements): Update the comment
on the generated code.
(Build_Finalize_Statements): Update the comment on the generated code.
(Build_Initialize_Statements): Update the comment on the generated code.
(Build_Object_Declarations): Add local variable Result. The object
declarations are now built in sequence.
* rtsfind.ads: Add RE_Exception_Occurrence_Access to tables RE_Id and
RE_Unit_Table.

2011-08-04  Robert Dewar  <dewar@adacore.com>

* checks.adb, alfa.adb, alfa.ads: Minor reformatting.

2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* einfo.ads (Elaboration_Entity): Document new definition and use.
(Elaboration_Entity_Required): Adjust to above change.
* exp_attr.adb (Expand_N_Attribute_Reference): Likewise.
* exp_ch12.adb: And with and use for Snames.
(Expand_N_Generic_Instantiation): Test 'Elaborated attribute.
* exp_util.adb (Set_Elaboration_Flag): Likewise.
* sem_attr.adb (Analyze_Attribute) <Check_Library_Unit>: Delete.
<Check_Unit_Name>: Deal with N_Expanded_Name.
<Attribute_Elaborated>: Extend to all unit names.
* sem_elab.adb: And with and use for Uintp.
(Check_Internal_Call_Continue): Adjust to Elaboration_Entity change.
* sem_util.ads (Build_Elaboration_Entity): Adjust comment.
* sem_util.adb (Build_Elaboration_Entity): Change type to Integer.
* bindgen.adb (Gen_Elab_Externals_Ada): New local subprogram taken
from Gen_Adainit_Ada.
(Gen_Elab_Externals_C): Likewise, but taken from Gen_Adainit_C.
(Gen_Adafinal_Ada): Remove redundant test.  In the non-main program
case, do not call System.Standard_Library.Adafinal; instead call
finalize_library if needed.
(Gen_Adafinal_C): Likewise.
(Gen_Adainit_Ada): Do not set SSL.Finalize_Library_Objects in the
non-main program case.
(Gen_Adainit_C): Generate a couple of external declarations here.
In the main program case, set SSL.Finalize_Library_Objects.
(Gen_Elab_Calls_Ada): Adjust to Elaboration_Entity change.
(Gen_Elab_Calls_C): Likewise.
(Gen_Finalize_Library_Ada): Likewise.  Skip SAL interface units.
(Gen_Finalize_Library_C): Likewise.  Generate a full function.
(Gen_Main_C): Put back call to Ada_Final and don't finalize library
objects here.
(Gen_Output_File_Ada): Generate pragma Linker_Destructor for Ada_Final
if -a is specified.  Call Gen_Elab_Externals_Ada.  Move around call to
Gen_Adafinal_Ada.
(Gen_Output_File_C): Generate __attribute__((destructor)) for Ada_Final
if -a is specified.  Call Gen_Elab_Externals_C.  Remove useless couple
of external declarations.  Call Gen_Finalize_Library_C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177318 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 07:41:38 +0000 (07:41 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj.adb, prj.ads, makeutl.adb, makeutl.ads (Complete_Mains,
Compute_Compilation_Phases): new subprogram.
(Builder_Data, Builder_Project_Tree_Data): new subprogram and type
The number of mains as well as the various compilation phases that
need to be run are now project tree specific, since various
aggregated trees might have different requirements. In particular,
they do not all require bind or link phases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177317 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR middle-end/49905
jakub [Thu, 4 Aug 2011 07:40:24 +0000 (07:40 +0000)]
PR middle-end/49905
* tree.h (init_attributes): New prototype.
* attribs.c (init_attributes): No longer static.

* decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
for operator new and operator new [].  Call init_attributes.

* g++.dg/ext/builtin-object-size3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177316 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-04 Emmanuel Briot <briot@adacore.com>
charlet [Thu, 4 Aug 2011 07:40:11 +0000 (07:40 +0000)]
2011-08-04  Emmanuel Briot  <briot@adacore.com>

* prj.adb, prj.ads, makeutl.adb, makeutl.ads, prj-env.adb
(Project_Tree_Appdata): New type.
It is now possible to associate application-specific data to a project
tree. In particular, this is used in the gprbuild builder to avoid a
number of global tables and htables, especially now that there can be
several project trees loaded at once because of aggregate projects.
(Debug_Name): new procedure.
* projects.texi: Clarify syntax of "**" for Source_Dirs

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177315 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoConstify maybe_suffix.
ramana [Thu, 4 Aug 2011 06:59:51 +0000 (06:59 +0000)]
Constify maybe_suffix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177314 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoFix a bug in cfg fixup
davidxl [Thu, 4 Aug 2011 06:22:15 +0000 (06:22 +0000)]
Fix a bug in cfg fixup

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177313 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoFix a bug that broke -freorder-functions
davidxl [Thu, 4 Aug 2011 06:20:59 +0000 (06:20 +0000)]
Fix a bug that broke -freorder-functions

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177311 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR go/49889
ian [Thu, 4 Aug 2011 04:08:29 +0000 (04:08 +0000)]
PR go/49889
gccgo : Fixed bug 49889.
        Now the compiler emits a proper error when a function
        called in a tuple assignment statement can not be
        typed as a function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177310 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * config/rs6000/rs6000.c (rs6000_emit_epilogue): Simplify
amodra [Thu, 4 Aug 2011 03:11:02 +0000 (03:11 +0000)]
* config/rs6000/rs6000.c (rs6000_emit_epilogue): Simplify
use_backchain_to_restore_sp initialisation.
(rs6000_legitimate_offset_address_p): Simplify offset test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177309 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-03 Benjamin Kosnik <bkoz@redhat.com>
bkoz [Thu, 4 Aug 2011 02:26:52 +0000 (02:26 +0000)]
2011-08-03  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/performance/27_io/filebuf_sputn_unbuf.cc: Include
unistd.h for unlink.
* testsuite/performance/27_io/ofstream_insert_int.cc: Same.
* testsuite/performance/27_io/ifstream_extract_int.cc: Same.
* testsuite/performance/27_io/ifstream_getline-2.cc: Same.
* testsuite/performance/27_io/fstream_seek_write.cc: Same.
* testsuite/performance/27_io/ifstream_extract_chars.cc: Same.
* testsuite/performance/27_io/ofstream_insert_float.cc: Same.
* testsuite/performance/27_io/ifstream_extract_float.cc: Same.
* testsuite/performance/27_io/filebuf_sputc.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177307 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
gccadmin [Thu, 4 Aug 2011 00:18:55 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177305 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agospu: Use define_c_enum.
rth [Wed, 3 Aug 2011 22:57:29 +0000 (22:57 +0000)]
spu: Use define_c_enum.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177301 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoPR target/34888
rth [Wed, 3 Aug 2011 22:57:22 +0000 (22:57 +0000)]
PR target/34888
        * config/avr/avr.md: New splitter for REG_ARGS_SIZE 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177300 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2011-08-03 Benjamin Kosnik <bkoz@redhat.com>
bkoz [Wed, 3 Aug 2011 21:05:14 +0000 (21:05 +0000)]
2011-08-03  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/tuple: Mark more constructors constexpr.
* testsuite/20_util/tuple/cons/constexpr.cc: Split into and extend as:
* testsuite/20_util/tuple/cons/constexpr-2.cc: ...this.
* testsuite/20_util/tuple/cons/constexpr-3.cc: ... and this.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line numbers.

2011-08-03  Benjamin Kosnik  <bkoz@redhat.com>
    François Dumont  <francois.cppdevs@free.fr>

* testsuite/23_containers/array/at_neg.cc: Move...
* testsuite/23_containers/array/at.cc: ...here. Remove
-fno-exceptions, call const at member function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177299 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoRemove changelog entry accidentally committed in r175057
redi [Wed, 3 Aug 2011 19:58:39 +0000 (19:58 +0000)]
Remove changelog entry accidentally committed in r175057

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177298 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR tree-optimization/49948
jakub [Wed, 3 Aug 2011 18:49:40 +0000 (18:49 +0000)]
PR tree-optimization/49948
* gimple.c (walk_stmt_load_store_addr_ops): Walk CONSTRUCTOR elements.

* gcc.dg/pr49948.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177291 138bc75d-0d04-0410-961f-82ee72b054a4