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2011-08-29 Johannes Kanig <kanig@adacore.com>
* debug.adb: Add comments.
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* impunit.adb, s-stposu.adb, s-stposu.ads, exp_ch4.adb,
s-finmas.adb, s-finmas.ads: Redo previous change.
From-SVN: r178247
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2011-08-29 Thomas Quinot <quinot@adacore.com>
* a-except.adb, a-except-2005.adb: Minor comment rewording and
reformatting.
2011-08-29 Yannick Moy <moy@adacore.com>
* sem_ch3.adb (Array_Type_Declaration): Remove insertion of
declaration for Itypes in Alfa mode.
From-SVN: r178246
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2011-08-29 Robert Dewar <dewar@adacore.com>
* a-cdlili.ads, a-coinve.ads, a-coorma.adb, a-coorma.ads, s-tassta.adb,
a-cborma.adb, a-cborma.ads, a-cohama.ads, a-coorse.ads, a-cbhama.ads,
a-cborse.ads, a-cobove.adb, a-cobove.ads, a-cbhase.ads: Minor
reformatting.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* exp_ch7.adb, exp_ch7.ads (Build_Exception_Handler): Move its spec to
package spec.
* exp_intr.adb (Expand_Unc_Deallocation): Use Build_Exception_Handler.
* a-except.adb, a-except-2005.adb (Rcheck_22): Do not defer aborts
while raising PE.
From-SVN: r178245
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2011-08-29 Robert Dewar <dewar@adacore.com>
* a-cbhama.adb, a-cbhama.ads: Minor reformatting.
2011-08-29 Javier Miranda <miranda@adacore.com>
* sem_ch8.adb (Analyze_Subprogram_Renaming): Complete support for
renamings of formal subprograms when the actual for a formal type is
class-wide.
From-SVN: r178244
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2011-08-29 Matthew Heaney <heaney@adacore.com>
* a-cbhama.ads, a-cbhase.ads (Move): Clear Source following assignment
to Target.
2011-08-29 Matthew Heaney <heaney@adacore.com>
* a-cborma.ads, a-cborse.ads (Cursor): Default-initialize all
components of record type.
* a-cborma.adb, a-cborse.adb (Move): Clear Source following assignmentw
to Target.
From-SVN: r178243
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2011-08-29 Ed Schonberg <schonberg@adacore.com>
* a-cbhama.adb, a-cbhama.ads, a-cborma.adb, a-cborma.ads, a-cobove.adb,
a-cobove.ads, a-coorma.adb, a-coorma.ads: Add iterator machinery to
container packages.
From-SVN: r178242
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2011-08-29 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, sem_util.adb, gnat1drv.adb, s-parint.ads: Minor
reformatting.
2011-08-29 Matthew Heaney <heaney@adacore.com>
* a-cbhama.ads, a-cbhase.ads (Cursor): Default-initialize all
components of record type.
2011-08-29 Bob Duff <duff@adacore.com>
* s-tassta.adb (Task_Wrapper): Handle and ignore exceptions propagated
by the termination handler.
From-SVN: r178241
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2011-08-29 Yannick Moy <moy@adacore.com>
* sem_ch3.adb (Array_Type_Declaration): Create declarations for Itypes
created in Alfa mode, instead of inserting artificial declarations of
non-Itypes in the tree.
* sem_util.adb, sem_util.ads (Itype_Has_Declaration): New function to
know if an Itype has a corresponding declaration, as defined in
itypes.ads.
2011-08-29 Yannick Moy <moy@adacore.com>
* gnat1drv.adb: Minor rewrite.
2011-08-29 Bob Duff <duff@adacore.com>
* s-tasuti.adb (Make_Passive): Work around race condition in
Make_Independent, which can cause Wait_Count to be zero. So instead of
asserting that Wait_Count > 0, and then decrementing it, decrement it
only if Wait_Count > 0.
* s-taskin.ads (Wait_Count, Alive_Count, Awake_Count): All of these
should be nonnegative, so declare them Natural instead of Integer.
From-SVN: r178240
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2011-08-29 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb, sem_ch3.adb, a-cihama.adb, a-cihama.ads, exp_ch7.adb,
sem_ch5.adb, a-ciorse.adb, a-ciorse.ads, sem_ch12.adb, a-cidlli.adb,
a-cidlli.ads, sem_util.adb, sem_res.adb, gnat1drv.adb, a-except.adb,
a-except.ads, a-except-2005.ads, sem_ch4.adb, exp_disp.adb,
exp_aggr.adb, sem_ch13.adb, par-ch3.adb: Minor reformatting.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* s-auxdec-vms-alpha.adb: Add comments, remove some HT before labels.
2011-08-29 Vadim Godunko <godunko@adacore.com>
* s-parint.ads: Minor comment clarification.
2011-08-29 Vincent Celier <celier@adacore.com>
* prj.adb (Initialize): Make sure that new reserved words after Ada 95
may be used as identifiers.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* a-coinho.ads: Minor reformating.
From-SVN: r178239
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2011-08-29 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Iterator_Loop): Handle properly a loop over a
container of a derived type.
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* impunit.adb, s-stposu.adb, s-stposu.ads, exp_ch4.adb, s-finmas.adb,
s-finmas.ads: Revert previous change.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* a-cidlli.adb, a-cidlli.ads, a-cihama.adb, a-cihama.ads,
a-ciorse.adb, a-ciorse.ads: Add iterator machinery to containers.
From-SVN: r178237
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2011-08-29 Pascal Obry <obry@adacore.com>
* exp_disp.adb: Minor comment fix.
(Make_Disp_Asynchronous_Select_Body): Properly initialize out parameters
to avoid warnings when compiling with -Wall.
(Make_Disp_Conditional_Select_Body): Likewise.
(Make_Disp_Timed_Select_Body): Likewise.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Formal_Subprogram_Declaration): If default is
an entity name, generate reference for it.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Iterator_Loop): Uniform handling of "X of S"
iterator form.
* sem_util.adb (Is_Iterator, Is_Reversible_Iterator): Yield True for
the class-wide type.
* sem_ch5.adb: Move some rewriting to the expander, where it belongs.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Check_Constrained_Object): Do not create an actual
subtype for an object whose type is an unconstrained union.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* par-ch3.adb (P_Array_Type_Definiation, P_Component_Items): "aliased"
is allowed in a component definition, by AI95-406.
2011-08-29 Matthew Heaney <heaney@adacore.com>
* a-chtgbo.adb (Generic_Iteration): Use correct overloading of Next.
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* a-except-2005.adb: Alphabetize all routines.
(Triggered_By_Abort): New routine.
* a-except-2005.ads (Triggered_By_Abort): New routine.
* a-except.adb Alphabetize all routines.
(Triggered_By_Abort): New routine.
* a-except.ads (Triggered_By_Abort): New routine.
* exp_ch7.adb: Update all comments involving the detection of aborts in
finalization code.
(Build_Object_Declarations): Do not generate code to detect the
presence of an abort at the start of finalization code, use a runtime
routine istead.
* rtsfind.ads: Add RE_Triggered_By_Abort to tables RE_Id and
RE_Unit_Table.
* sem_res.adb (Resolve_Allocator): Emit a warning when attempting to
allocate a task on a subpool.
* s-stposu.adb: Add library-level flag Finalize_Address_Table_In_Use.
The flag disables all actions related to the maintenance of
Finalize_Address_Table when subpools are not in use.
(Allocate_Any_Controlled): Signal the machinery that subpools are in
use.
(Deallocate_Any_Controlled): Do not call Delete_Finalize_Address which
performs costly task locking when subpools are not in use.
From-SVN: r178236
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2011-08-29 Yannick Moy <moy@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Restore expansion of tagged
types and dispatching calls in Alfa mode.
* lib-xref-alfa.adb (Collect_ALFA): Rewrite computation of
correspondance between body and spec scopes, to reuse utility functions
(Traverse_Declarations_Or_Statements): Protect access to body for stub
by testing the presence of the library unit for the body
* sem_ch6.adb (Set_Actual_Subtypes): take into account that in Alfa
mode the expansion of accept statements is skipped
* sem_util.adb, sem_util.ads (Unique_Entity): New function returning
the unique entity corresponding to the one returned by
Unique_Defining_Entity applied to the enclosing declaration of the
argument.
2011-08-29 Bob Duff <duff@adacore.com>
* treepr.ads: Improve debugging facilities. pn(x) no longer crashes in
gdb when x is not a node (it can be a node list, name_id, etc). pp is
an alias for pn. ppp is an alias for pt.
2011-08-29 Javier Miranda <miranda@adacore.com>
* exp_aggr.adb (Expand_Record_Aggregate): Use the top-level enclosing
aggregate to take a consistent decision on the need to convert into
assignments aggregates that initialize constant objects.
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Expand_Allocator_Expression): Add a call to
Build_Allocate_Deallocate_Proc in order to handle allocation of
non-controlled objects on subpools.
* impunit.adb: Remove s-finmas and s-spsufi since they were never meant
to be end-user visible.
* s-finmas.adb: Add with and use clause for System.HTable.
Add an instantiation of Simple_HTable which provides a mapping between
the address of a controlled object and the corresponding
Finalize_Address used to clean up the object. The table is used when a
master is operating in heterogeneous mode.
(Attach): Explain why the input node is not verified on being already
attached.
(Delete_Finalize_Address): New routine.
(Detach): Add pragma Assert which ensures that a node is already
attached.
(Finalize): Add local variable Cleanup. Rewrite the iteration scheme
since nodes are no longer removed on traversal. Explain why node
detachment is undesirable in this case.
(Get_Finalize_Address): New routine.
(Hash): New routine.
(Is_Empty_List): Removed.
(pm): Renamed to Print_Master. Add output for discriminant
Is_Homogeneous.
Comment reformatting.
(Set_Finalize_Address (Address, Finalize_Address_Ptr)): New routine.
* s-finmas.ads: Various comments additions / improvements.
Type Finalization_Master has a discriminant which determines the mode of
operation.
(Delete_Finalize_Address): New routine.
(Get_Finalize_Address): New routine.
(pm): Renamed to Print_Master.
(Set_Finalize_Address (Address, Finalize_Address_Ptr)): New routine.
* s-stposu.adb: Add with clause for System.Address_Image; Add with and
use clause for System.IO.
(Allocate_Any_Controlled): Add machinery to set TSS primitive
Finalize_Address depending on the mode of allocation and the mode of
the master.
(Deallocate_Any_Controlled): Remove the relation pair object -
Finalize_Address regardless of the master mode. Add comment explaining
the reason.
(Detach): Ensure that fields Prev and Next are null after detachment.
(Finalize_Pool): Remove local variable Next_Ptr. Rewrite the iteration
scheme to check whether the list of subpools is empty. There is no
longer need to store the next subpool or advance the current pointer.
(Is_Empty_List): New routine.
(Print_Pool): New routine.
(Print_Subpool): New routine.
* s-stposu.ads: Various comments additions / improvements.
Field Master of type Root_Subpool is now a heterogeneous collection.
(Print_Pool): New routine.
(Print_Subpool): New routine.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_N_Iterator_Loop): Implement Ada2012 loop iterator
forms, using aspects of container types.
* sem_ch3.adb (Find_Type_Name): Preserve Has_Delayed_Aspects and
Has_Implicit_Dereference flags, that may be set on the partial view.
* sem_ch4.adb (Process_Overloaded_Indexed_Component): Prefix may be a
container type with an indexing aspect.
(Analyze_Quantified_Expression): Analyze construct with expansion
disabled, because it will be rewritten as a loop during expansion.
(Try_Container_Indexing): The prefix itself may be a container type
with an indexing aspect, as with a vector of vectors.
* sem_ch5.adb (Analyze_Iteration_Scheme): In a generic context, analyze
the original doamin of iteration, for name capture.
(Analyze_Iterator_Specification): If the domain is an expression that
needs finalization, create a separate declaration for it.
For an iterator with "of" retrieve default iterator info from aspect of
container type. For "in" iterator, retrieve type of Iterate function.
* sem_ch13.adb (Check_Iterator_Function): Fix typo.
(Check_Aspect_At_End_Of_Declaration): Make type unfrozen before
analysis, to prevent spurious errors about late attributes.
* sprint.adb: Handle quantified expression with either loop or iterator
specification.
* a-convec.ads, a-convec.adb: Iterate function returns a reversible
iterator.
From-SVN: r178235
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2011-08-29 Vincent Celier <celier@adacore.com>
* make.adb (Scan_Make_Arg): Take any option as is in packages Compiler,
Binder or Linker of the main project file.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* inline.adb (Add_Scopes_To_Clean): Exclude any entity within a generic
unit.
2011-08-29 Yannick Moy <moy@adacore.com>
* exp_ch9.adb: Partial revert of previous change for Alfa mode
2011-08-29 Yannick Moy <moy@adacore.com>
* exp_ch11.adb: Minor expansion of comment.
2011-08-29 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb (Add_ALFA_Scope): Treat generic entities.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Arithmetic_Op): If the node has a universal
interpretation, set the type before resolving the operands, because
legality checks on an exponention operand need to know the type of the
context.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Package_Instantiation): Do not set delayed
cleanups on a master if the instance is within a generic unit.
Complement to the corresponding fix to inline.adb for K520-030.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* exp_ch7.adb (Build_Raise_Statement): Raise PE instead of the current
occurrence.
* exp_intr.adb: Minor comment fix.
2011-08-29 Bob Duff <duff@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): Fix cases where
Delay_Required was used as an uninitialized variable.
From-SVN: r178233
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2011-08-29 Robert Dewar <dewar@adacore.com>
* a-cdlili.adb, a-cdlili.ads, a-coinve.adb, a-coinve.ads,
sem_util.adb, sem_util.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb,
a-coorse.ads, aspects.ads, sem_ch8.adb: Minor reformatting.
From-SVN: r178232
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2011-08-29 Thomas Quinot <quinot@adacore.com>
* system-freebsd-x86_64.ads (Backend_Overflow_Checks): Set true True.
Remove unused variables.
From-SVN: r178229
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2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb: Remove Build_Explicit_Dereference.
* sem_util.adb, sem_util.ads (Build_Explicit_Dereference): Moved here
from sem_res.adb, used in analysis of additional constructs.
(Is_Iterator, Is_Reversible_Iterator): New predicates for Ada2012
expansion of iterators.
(Is_Object_Reference): Recognize variables rewritten as explicit
dereferences in Ada2012.
* snames.ads-tmpl: Add Has_Element, Forward_Iterator,
Reversible_Iterator names, for expansion of Ada2012 iterators.
* aspects.ads, aspects.adb (Find_Aspect): Utility.
* a-cdlili.ads, a-cdlili.adb: Add new iterator machinery to doubly
linked list container.
* a-coinve.ads, a-coinve.adb: Ditto for indefinite vector containers.
* a-coorse.ads, a-coorse.adb: Ditto for ordered sets.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* a-cohama.adb, a-cohama.ads: Add iterator primitives to hashed map
containers.
2011-08-29 Vincent Celier <celier@adacore.com>
* make.adb (Gnatmake): Get the maximum number of simultaneous
compilation processes after the Builder switches has been scanned, as
there may include -jnn.
2011-08-29 Matthew Heaney <heaney@adacore.com>
* a-chtgbo.adb (Generic_Equal): Use correct overloading of Next.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* gnatcmd.adb (GNATCmd): On OpenVMS, truncate the length of
GNAT_DRIVER_COMMAND_LINE to 255.
2011-08-29 Pascal Obry <obry@adacore.com>
* freeze.adb, sem_ch8.adb, a-convec.adb, a-convec.ads: Minor
reformatting and style fix (class attribute casing).
2011-08-29 Yannick Moy <moy@adacore.com>
* exp_ch11.adb: Yet another case where expansion should be common
between CodePeer and Alfa.
2011-08-29 Yannick Moy <moy@adacore.com>
* exp_ch9.adb: Partial revert of previous change for Alfa mode.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Matches_Limited_With_View): The limited views of an
incomplete type and its completion match.
From-SVN: r178228
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2011-08-29 Yannick Moy <moy@adacore.com>
* exp_ch13.adb: Adjust previous change.
2011-08-29 Robert Dewar <dewar@adacore.com>
* sem_prag.adb, prj.adb, sem_util.adb, sem_res.adb, gnat1drv.adb,
exp_ch4.adb, sem_ch8.adb: Minor code reorganization
Minor reformatting.
From-SVN: r178226
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2011-08-29 Emmanuel Briot <briot@adacore.com>
* make.adb, prj.adb, prj.ads (Compute_All_Imported_Projects): Also
initialize aggregated projects.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Find_Renamed_Entity): Within an instance, use scope
depth of candidates to resolve a potentially spurious ambiguity between
two visible subprograms.
From-SVN: r178225
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2011-08-29 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Analyze_Pragma): Allow Test_Case pragma without
Requires/Ensures.
* sem_util.adb (Get_Ensures_From_Test_Case_Pragma,
Get_Requires_From_Test_Case_Pragma): Allow Test_Case pragma without
Requires/Ensures.
2011-08-29 Arnaud Charlet <charlet@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Improve previous change.
Add comment.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* sem_res.adb: Minor reformatting.
From-SVN: r178224
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2011-08-29 Johannes Kanig <kanig@adacore.com>
* exp_ch4.adb (Expand_Quantified_Expression): Do not expand in ALFA
mode.
* gnat1drv.adb (Adjust_Global_Switches): Set
Use_Expressions_With_Actions to False in ALFA mode.
* sem_res.adb (Resolve_Quantified_Expression): Simpler treatment in
ALFA mode.
From-SVN: r178223
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2011-08-29 Yannick Moy <moy@adacore.com>
* exp_ch13.adb (Expand_N_Freeze_Entity): Do nothing in Alfa mode.
* exp_ch9.adb: Do not expand tasking constructs in Alfa mode.
* gnat1drv.adb (Adjust_Global_Switches): Suppress the expansion of
tagged types and dispatching calls in Alfa mode.
2011-08-29 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Process_Discriminants): Add missing check to ensure that
we do not report an error on an Empty node.
2011-08-29 Geert Bosch <bosch@adacore.com>
* Makefile.rtl (GNATRTL_NONTASKING_OBJECTS): Add a-nllrar.o,
a-nlrear.o and a-nurear.o.
2011-08-29 Robert Dewar <dewar@adacore.com>
* freeze.adb: Minor code reorganization.
Minor reformatting.
* sem_util.adb, errout.adb, exp_ch11.adb, a-ngrear.adb, s-gearop.adb,
sem_ch6.adb: Minor reformatting
2011-08-29 Tristan Gingold <gingold@adacore.com>
* s-except.ads, s-except.adb: Provide dummy body.
2011-08-29 Yannick Moy <moy@adacore.com>
* sem_warn.adb (Within_Postcondition): Take into account the case of
an Ensures component in a Test_Case.
From-SVN: r178222
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* s-excdeb.ads, s-excdeb.adb: New files, created from s-except.
* rtsfind.ads (RTU_Id): Replaces System_Exceptions by
System_Exceptions_Debug
(RE_Unit_Table): Search RE_Local_Raise in System_Exceptions_Debug
* a-except.adb: With and use System.Exceptions_Debug instead of
System.Exceptions.
* a-except-2005.adb: Likewise.
* s-assert.adb: Likewise.
* s-except.adb, s-except.ads: Move debugging hooks to s-excdeb.
* Makefile.rtl: Add s-excdeb. Adjust compilation rule.
* gcc-interfaces/Makefile.in, gcc-interface/Make-lang.in: Add
s-excdeb. Update dependencies.
(GNATRTL_LINEARALGEBRA_OBJS): Remove a-nlrear.o a-nurear.o a-nllrar.o
as these no longer need external libraries.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Op_Expon): Additional check to reject an
exponentiation operator on universal values in a context that requires
a fixed-point type.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* raise-gcc.c (personnality_routine): Fix thinko. Set Ada occurrence
before calling notify_handled_exception.
* a-exextr.adb: Fix comment.
From-SVN: r178221
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2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Expand_Allocator_Expression): Add code to set attribute
Finalize_Address of the access type's finalization master.
(Expand_N_Allocator): Add code to set attribute Finalize_Address of the
access type's finalization master. Add a guard to prevent
Associated_Storage_Pool from being set on .NET/JVM.
* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Add code to set
attribute Finalize_Address of the access type's finalization master.
* exp_ch7.adb (Make_Finalize_Address_Call): New routine.
* exp_ch7.ads (Make_Finalize_Address_Call): New routine.
* rtsfind.ads: Add RE_Set_Finalize_Address to tables RE_Id and
RE_Unit_Table.
* s-finmas.adb: Add with clause for System.Address_Image. Add with and
use clause for System.IO
(Detach): Relax the assertion, to be reinstated later.
(Finalize): Rewrite the iteration loop to avoid pointer comparison.
Relax the assertion on Finalize_Address, to be reinstated later.
(Is_Empty_List): New routine.
(pm): New debug routine.
(Set_Finalize_Address): New routine.
* s-finmas.ads (pm): New debug routine.
(Set_Finalize_Address): New routine.
* s-stposu.adb (Allocate_Any_Controlled): Code reformatting.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr-gcc.adb (GCC_Exception_Access, GNAT_GCC_Exception_Access):
Remove convention C.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* s-taprop-vms.adb (Get_Exc_Stack_Addr): Remove.
(Initialize_TCB): Remove Exc_Stack_Ptr initialization.
(Finalize_TCB): Remove its finalization.
(Initialize): Remove assignment of GET_Exc_Stack_Addr
* s-soflin.adb (NT_Exc_Stack): Remove
(Get_Exc_Stack_Addr_NT): Likewise.
(Get_Exc_Stack_Addr_Soft): Likewise.
* s-soflin.ads (Get_Exc_Stack_Addr_NT): Remove.
(Get_Exc_Stack_Addr): Likewise.
(Get_Exc_Stack_Addr_Soft): Likewise
* s-taspri-vms.ads (Exc_Stack_T): Remove.
(Exc_Stack_Ptr_T): Likewise.
(Private_Data): Remove Exc_Stack_Ptr component.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* raise-gcc.c (get_ip_from_context): New function. Factorize code.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* gnat_ugn.texi: Fix aix and x86-solaris info for run-time.
2011-08-29 Geert Bosch <bosch@adacore.com>
* s-gearop.ads (Back_Substitute, Diagonal, Forward_Eliminate,
L2_Norm, Swap_Column): New generic subprograms
* s-gearop.adb (Back_Substitute, Diagonal, Forward_Eliminate,
L2_Norm, Swap_Column): Implement new subprograms in order to
eliminate dependency on BLAS and LAPACK libraries in
Ada.Numerics.Generic_Real_Arrays and eventually also the complex
version. Forward_Eliminate/Back_Substitute can be used to put a
matrix in row echelon or reduced row echelon form using partial
pivoting.
* a-ngrear.adb: (Back_Substitute, Diagonal, Forward_Eleminate,
Swap_Column): Instantiate from System.Generic_Array_Operations.
("*", "abs"): Implement by instantiation from Generic_Array_Operations.
(Sqrt): Local function for simple computation of square root without
adding dependencies on Generic_Elementary_Functions.
(Swap): New subprogram to exchange floating point numbers.
(Inverse): Reimplement using Jordan-Gauss elimination.
(Jacobi): New procedure implementing Jacobi's method for computation
of eigensystems, based on Rutishauser's implementation.
(L2_Norm): Implement directly using the inner product.
(Sort_Eigensystem): Sort eigenvalue/eigenvector pairs in order of
decreasing eigenvalue as required by the Ada RM.
(Swap_Column): New helper procedure for Sort_Eigensystem.
Remove with of System.Generic_Real_BLAS and System.Generic_Real_LAPACK.
Add with of Ada.Containers.Generic_Anonymous_Array_Sort, for
Sort_Eigensystems.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* put_scos.adb (Put_SCOs): Do not emit a newline for an empty
statements line.
From-SVN: r178220
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2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* s-finmas.adb (Finalize): Check Finalize_Address of the master rather
than the current node.
* s-finmas.ads: Move field Finalize_Address from type FM_Node to
Finalization_Master. The list headers have two fields instead of three.
This should fix alignment issue but subpool allocations are now
unusable. Alphabetize subprograms.
* s-stposu.adb (Allocate_Any_Controlled): Use the offset rather than
the size of the header when converting the beginning of the object to
a FM_Node. Set the master's Finalize_Address attribute if not already
set.
(Deallocate_Any_Controlled): Use the offset rather than the size of the
header when converting the beginning of the object to a FM_Node.
2011-08-29 Gary Dismukes <dismukes@adacore.com>
* exp_ch11.adb (Expand_N_Raise_Statement): Don't suppress expansion of
reraise when compiling for CodePeer.
2011-08-29 Arnaud Charlet <charlet@adacore.com>
* a-iteint.ads, Makefile.rtl: Add missing compilation of a-iteint.ads,
now needed by a-convec.adb. Fix warning.
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Build_Allocate_Deallocate_Proc): Add a guard for the
processing of TSS routine Finalize_Address when compiling in
CodePeer_Mode.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* a-strunb.ads, einfo.ads, g-comlin.ads, sem_ch6.adb,
sem_warn.adb: Minor reformatting.
2011-08-29 Emmanuel Briot <briot@adacore.com>
* prj-conf.adb (Get_Config_Switches): Also collect the list of
languages from aggregated projects.
2011-08-29 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb, lib-xref.ads (Traverse_Declarations_Or_Statements,
Traverse_Handled_Statement_Sequence, Traverse_Package_Body,
Traverse_Package_Declaration, Traverse_Subprogram_Body,
Traverse_Compilation_Unit): Add a parameter Inside_Stubs so that bodies
for stubs are traversed too when parameter is set
(Traverse_All_Compilation_Units): Traverse without going inside stubs
(Traverse_Declarations_Or_Statements): Do the special traversing for
stubs when required.
* sem_util.adb, sem_util.ads (Get_Body_From_Stub): New function to
return subprogram or package body from stub.
(Is_Subprogram_Stub_Without_Prior_Declaration): New function to detect
stubs without prior subprogram decl.
2011-08-29 Vasiliy Fofanov <fofanov@adacore.com>
* gnat_ugn.texi: Fix typo.
From-SVN: r178219
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accounts for size vs alignment issues and...
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* s-stposu.adb (Allocate_Any_Controlled): Reimplement the mechanism
which accounts for size vs alignment issues and calculates the size of
the list header.
(Deallocate_Any_Controlled): Ditto.
(Nearest_Multiple_Rounded_Up): New routine.
From-SVN: r178218
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exstat.adb (String_To_EO): Do no set Cleanup_Flag.
* a-exexda.adb (Set_Exception_C_Msg): Ditto.
(Set_Exception_Msg): Ditto.
* a-exexpr-gcc.adb (Setup_Current_Excep): Ditto. Do not set
Private_Data.
* a-except.adb, a-except-2005.adb (Save_Occurrence_No_Private): Remove.
Use Save_Occurrence instead of Save_Occurrence_No_Private.
(Raise_With_Msg): Remove Cleanup_Flag.
* a-except.ads, a-except-2005.ads (Exception_Occurrence): Remove
Clean_Flag and Private_Data components.
2011-08-29 Yannick Moy <moy@adacore.com>
* freeze.adb (Freeze_Record_Type): Ignore packing in Alfa mode, like
in CodePeer mode.
* sem_ch3.adb (Signed_Integer_Type_Declaration): Correct the generation
of an explicitly declared type, so that the base types of the original
type and this generated type are the same, and a "type" (not a subtype
like previously).
* errout.adb (Special_Msg_Delete): Do not issue messages "Size too
small" in Alfa mode, like in CodePeer mode.
* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ignore rep
clauses in Alfa mode.
2011-08-29 Javier Miranda <miranda@adacore.com>
* exp_ch6.ads, exp_ch6.adb (Is_Null_Procedure): Move the spec of this
function to the package spec.
* sem_ch6.adb (Find_Corresponding_Spec, New_Overloaded_Entity): For
internally generated bodies of null procedures locate the internally
generated spec enforcing mode conformance.
(Is_Interface_Conformant): Ensure that the controlling formal of the
primitives match.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Inline): In an instance, do not
reject the pragma if it appears to apply to a formal subprogram.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb (Expand_Allocator_Expression): Use consistent name for
inner expression, to prevent double evaluation.
From-SVN: r178216
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr.adb (Propagate_Exception): Remove all the parameters as
they were unused.
* a-exexpr-gcc.adb (Propagate_Exception): Ditto.
* a-except-2005.adb (Propagate_Exception): Adjust spec.
(Raise_Current_Excep): Adjust call.
(Raise_From_Signal_Handler): Call now simply call Raise_Current_Excep.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* exp_disp.adb: Minor reformatting.
From-SVN: r178215
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr.adb (Setup_Exception): Removed.
* a-exexpr-gcc.adb (Setup_Exception): Removed.
* a-except.adb (Exception_Propagation): Removed.
* a-except-2005.adb (Setup_Exception): Removed.
(Reraise): Remove call to Setup_Exception.
(Reraise_Occurrence): Ditto.
(Reraise_Occurrence_Always): Ditto.
(Reraise_Occurrence_No_Defer): Ditto.
(Transfer_Occurrence): Ditto.
* a-exexda.adb (Set_Exception_C_Msg): Remove call to Setup_Exception.
(Set_Exception_Msg): Ditto.
From-SVN: r178214
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2011-08-29 Robert Dewar <dewar@adacore.com>
* a-convec.adb, exp_disp.adb: Minor reformatting.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr-gcc.adb (GNAT_GCC_Exception_Access): Set to convention C.
From-SVN: r178213
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2011-08-29 Gary Dismukes <dismukes@adacore.com>
* exp_ch3.adb (Build_Record_Init_Proc.Build_Init_Procedure): Set
Exception_Handlers to No_List instead of Empty_List in the case where
there are no handlers.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* gcc-interface/gigi.h (enum standard_datatypes): Add
ADT_reraise_zcx_decl
(reraise_zcx_decl): New macro.
* gcc-interface/trans.c (gnu_incoming_exc_ptr): New variable.
(gigi): Set reraise_zcx_decl.
(Exception_Handler_to_gnu_zcx): Save and restore gnu_incoming_exc_ptr.
(gnat_to_gnu): Handle N_Raise_Statement.
From-SVN: r178212
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2011-08-29 Robert Dewar <dewar@adacore.com>
* sem_ch6.adb, exp_ch3.adb, s-stposu.adb, a-undesu.ads,
a-undesu.adb: Minor reformatting.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* exp_disp.adb (Check_Premature_Freezing): When building a dispatch
table, accept an unfrozen untagged component if it is an actual for a
formal incomplete type.
* a-convec.ads, a-convec.adb: Instantiate Ada.Iterator_Interfaces to
provide new iterator forms over vectors.
Introduce type Iterator in package body to implement operations of
Reversible_Iterator interface.
* a-iteint.ads: Make package pure so it is usable with new container
packages, that are categorized Remote_Types.
From-SVN: r178211
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From-SVN: r178206
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2011-08-29 Robert Dewar <dewar@adacore.com>
* a-exexpr-gcc.adb, a-synbar.adb, sem_ch13.adb: Minor reformatting.
2011-08-29 Bob Duff <duff@adacore.com>
* sem_aggr.adb (Resolve_Aggr_Expr): Call this routine even in the case
of <>, because this is the routine that checks for dimensionality
errors (for example, for a two-dimensional array, (others => <>) should
be (others => (others => <>)).
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* impunit.adb: Add new run-time units.
* freeze.adb, exp_ch7.ads, exp_ch7.adb, exp_util.ads, exp_util.adb,
s-stposu.ads, s-stposu.adb: Code clean up.
Handle protected class-wide or task class-wide types
Handle C/C++/CIL/Java types.
* s-spsufi.adb, s-spsufi.ads: New files.
From-SVN: r178205
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2011-08-29 Yannick Moy <moy@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): Reject test-case on
library-level subprogram.
* sem_prag.adb (Check_Test_Case): Stricter rules for test-case
placement.
(Analyze_Pragma): Change name "Normal" for "Nominal" in test-case
component.
* snames.ads-tmpl: Change name "Normal" for "Nominal" in test-case
component.
* gnat_rm.texi: Update doc for Test_Case pragma.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr-gcc.adb (Unwind_Exception): Remove default value, made it
convention C.
(GCC_Exception_Access): New type.
(Unwind_DeleteException): New imported procedure
(Foreign_Exception): Import it.
(GNAT_GCC_Exception): Simply have the occurrence inside.
(To_GCC_Exception): New function.
(To_GNAT_GCC_Exception): New function.
(GNAT_GCC_Exception_Cleanup): New procedure..
(Propagate_GCC_Exception): New procedure.
(Reraise_GCC_Exception): New procedure.
(Setup_Current_Excep): New procedure.
(CleanupUnwind_Handler): Change type of UW_Exception parameter.
(Unwind_RaiseException): Ditto.
(Unwind_ForcedUnwind): Ditto.
(Remove): Removed.
(Begin_Handler): Change type of parameter.
(End_Handler): Ditto. Now delete the exception if still present.
(Setup_Key): Removed.
(Is_Setup_And_Not_Propagated): Removed.
(Set_Setup_And_Not_Propagated): Ditto.
(Clear_Setup_And_Not_Propagated): Ditto.
(Save_Occurrence_And_Private): Ditto.
(EID_For): Add 'not null' constraint on parameter.
(Setup_Exception): Does nothing.
(Propagate_Exception): Simplified.
* exp_ch11.adb (Expand_N_Raise_Statement): In back-end exception model,
re-raise is not expanded anymore.
* s-except.ads (Foreign_Exception): New exception - placeholder for
non Ada exceptions.
* raise-gcc.c (__gnat_setup_current_excep): Declare
(CXX_EXCEPTION_CLASS): Define (not yet used)
(GNAT_EXCEPTION_CLASS): Define.
(is_handled_by): Handle foreign exceptions.
(PERSONALITY_FUNCTION): Call __gnat_setup_current_excep.
2011-08-29 Jose Ruiz <ruiz@adacore.com>
* a-synbar.adb (Synchronous_Barrier): Some additional clarification.
From-SVN: r178204
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2011-08-29 Thomas Quinot <quinot@adacore.com>
* a-synbar-posix.adb: Minor reformatting.
2011-08-29 Jose Ruiz <ruiz@adacore.com>
* a-exetim-posix.adb, a-exetim-mingw.adb, a-exetim-mingw.ads,
a-exetim-default.ads (Interrupt_Clocks_Supported,
Separate_Interrupt_Clocks_Supported, Clock_For_Interrupts): Add these
definitions to be compliant with AI-0171. The target systems do not
support separate account for the execution time of interrupt handlers.
2011-08-29 Jose Ruiz <ruiz@adacore.com>
* a-synbar.adb (Wait): Change the order of evaluation of the conditions
in the barrier to put first the easiest to evaluate (and the one which
will be True more often). More efficient.
2011-08-29 Eric Botcazou <ebotcazou@adacore.com>
* s-atocou-x86.adb: Fix constraint in machine code insertion.
2011-08-29 Bob Duff <duff@adacore.com>
* aspects.ads, aspects.adb: Add new aspects for various pragmas and
attributes that are now aspects, as specified by AI05-0229-1.
* sem_ch13.adb (Analyze_Aspect_Specifications,
Check_Aspect_At_Freeze_Point): Analyze the new aspects. Turn them into
pragmas or attribute references, as appropriate.
From-SVN: r178203
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2011-08-29 Robert Dewar <dewar@adacore.com>
* a-synbar.ads, a-synbar.adb, a-synbar-posix.adb,
a-synbar-posix.ads: Minor reformatting.
2011-08-29 Yannick Moy <moy@adacore.com>
* snames.ads-tmpl: Add name Force.
From-SVN: r178202
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2011-08-29 Pascal Obry <obry@adacore.com>
* prj-nmsc.adb: Minor reformatting.
2011-08-29 Jose Ruiz <ruiz@adacore.com>
* a-exetim.ads (Interrupt_Clocks_Supported,
Separate_Interrupt_Clocks_Supported, Clock_For_Interrupts): Add these
definitions to be compliant with AI-0171.
2011-08-29 Robert Dewar <dewar@adacore.com>
* a-ngelfu.adb: Add comments.
From-SVN: r178201
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* s-interr-hwint.adb: Revert previous patch (defer aborts in ZCX case).
2011-08-29 Geert Bosch <bosch@adacore.com>
* a-ngelfu.adb (Tan): Do not raise Constraint_Error if the argument is
the closest machine number to Pi / 2.0.
2011-08-29 Jose Ruiz <ruiz@adacore.com>
* impunit.adb (Non_Imp_File_Names_12): Add a-synbar for new Ada 2012
package Ada.Synchronous_Barriers.
* a-synbar.ads, a-synbar.adb, a-synbar-posix.ads, a-synbar-posix.adb:
Add new specs and bodies for Ada.Synchronous_Barriers. There is a
default implementation using protected objects and another one
a-synbar-posix using POSIX barriers as the underlying support.
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for Linux (x86,
x86_64, ia64) and MIPS IRIX): Use the a-synbar-posix implementation of
Ada.Synchronous_Barriers which uses POSIX barriers (more efficient).
* Makefile.rtl (GNATRTL_TASKING_OBJS): Add a-synbar.o
From-SVN: r178200
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2011-08-29 Robert Dewar <dewar@adacore.com>
* sem_ch7.adb, make.adb, sem_res.adb, exp_intr.adb,
exp_dist.adb: Minor code reorganization.
Minor reformatting.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* sem_cat.adb (Validate_RACW_Primitive): The return type of an RACW
primitive operation must support external streaming if it is not a
controlling access result.
From-SVN: r178199
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2011-08-29 Thomas Quinot <quinot@adacore.com>
* sinfo.ads, sem_ch7.adb: Minor reformatting.
2011-08-29 Bob Duff <duff@adacore.com>
* sem_ch4.adb (Analyze_Allocator): Check No_Nested_Finalization
restriction on allocators, as required by AI05-0013-1.
* restrict.ads: Minor comment fix.
From-SVN: r178198
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr.adb, a-except-2005.ads (Jmpbuf_Address): Move to a-exexpr.adb
(To_Jmpbuf_Address): Ditto
(builtin_longjmp): Ditto
2011-08-29 Thomas Quinot <quinot@adacore.com>
* sem_res.adb: Minor reformatting.
2011-08-29 Vincent Celier <celier@adacore.com>
* make.adb (Gnatmake): Move special processing for VM targets after the
call to Get_Target_Parameters.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* sem_ch12.adb, par-ch12.adb: Minor reformatting.
From-SVN: r178197
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2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Resolve_Allocator): Implement Ada2012-B052. Detect cases
where an anonymous access discriminant of a limited designated type
appears in a non-immutably limited discriminated type and issue an
error message. Add local variable Desig_T and replace all occurrences
of Designated_Type.
2011-08-29 Jose Ruiz <ruiz@adacore.com>
* a-rttiev.adb (Set_Handler): Update comment to indicate that our
implementation is compliant to RM D.15(15/2) after the modification
imposed by AI05-0094-1 (binding interpretation).
From-SVN: r178196
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2011-08-29 Robert Dewar <dewar@adacore.com>
* exp_ch9.adb, s-tasren.adb, exp_sel.adb, exp_sel.ads, exp_ch11.adb,
s-interr-hwint.adb, s-tpobop.adb, sem_ch13.adb: Minor reformatting.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* par-endh.adb (Check_End): For an END where it is mandatory to repeat
the scope name, do not report a missing label as a style violation (it
will be diagnosed as an illegality).
* exp_dist.adb (Add_Params_For_Variant_Components): Fix handling of
variant records: Get_Enum_Lit_From_Pos already returns a usage
occurrence of the literal, no need to use New_Occurrence_Of. Set Etype
on Expr in Integer_Literal case so that it can be used by
Build_To_Any_Call.
From-SVN: r178195
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* exp_sel.ads (Build_Abort_BLock_Handler): New function spec.
Adjust comment.
* exp_sel.adb (Build_Abort_Block): Use Build_Abort_Block_Handler.
(Build_Abort_Block_Handler): New function to build an Abort_Signal
exception handler.
* exp_ch9.adb (Expand_N_Asynchronous_Select): Call
Build_Abort_Block_Handler to build the exception handler. Do not
undefer aborts for the Abort_Signal exception handler if back-end
exception mechanism.
* exp_ch11.adb (Expand_Exception_Handlers): Do not undefer aborts if
back_end exceptions for all others and abort_signal.
* s-except.ads (ZCX_By_Default): New constant.
* a-except-2005.adb (Raise_Exception): Do not defer abort if ZCX.
(Raise_Exception_Always): Ditto.
(Raise_From_Signal_Handler): Ditto.
(Raise_With_Location_And_Msg): Ditto.
(Raise_With_Msg): Ditto.
(Reraise): Ditto.
(Reraise_Occurence): Ditto.
(Reraise_Occurrence_Always): Ditto.
* s-tasren.adb (Exceptional_Complete_Rendezvous): Defer aborts if ZCX.
* s-tpobop.adb: (Exceptional_Complete_Body): Undefer abort if ZCX.
* s-interr-hwint.adb (Interrupt_Manager): Defer abort if ZCX.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* sem_util.ads (Get_Enum_Lit_From_Pos): Clarify documentation.
From-SVN: r178194
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2011-08-29 Robert Dewar <dewar@adacore.com>
* snames.adb-tmpl, sem_ch13.adb: Minor reformatting
Minor code reorganization.
2011-08-29 Bob Duff <duff@adacore.com>
* usage.adb (-gnatwy): Fix documentation: this switch applies to Ada
2012, not just Ada 2005.
2011-08-29 Vincent Celier <celier@adacore.com>
* gnat_ugn.texi: Indicate that when the compiler is called by gnatmake
with a project file or with gprbuid, if -gnatep= is specified, the
builder may need to be invoked with -x.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr-gcc.adb: Minor comment fix.
From-SVN: r178192
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2011-08-29 Robert Dewar <dewar@adacore.com>
* sem_ch8.adb: Minor reformatting.
2011-08-29 Bob Duff <duff@adacore.com>
* par-ch2.adb (P_Identifier): Warn that "some" is reserved in Ada 2012.
* par-ch4.adb (P_Quantified_Expression): Remove unnecessary code for
treating "some" as unreserved in earlier Ada versions. This is now
handled in Snames.Is_Keyword_Name. Parse "for some" using Tok_Some,
rather than Name_Some, since Tok_Some is now recognized as reserved.
* scans.adb (Initialize_Ada_Keywords): Handle Tok_Some like any other
reserved word.
* scans.ads: Minor comment fixes.
* snames.adb-tmpl (Is_Keyword_Name): Handle Ada 2012 reserved words as
for other language versions.
* scn.adb (Scan_Reserved_Identifier): Remove unnecessary code for
treating "some" as unreserved in earlier Ada versions. This is now
handled in Snames.Is_Keyword_Name.
* par-ch3.adb (P_Defining_Identifier): Warn that "some" is reserved in
Ada 2012.
(P_Subtype_Mark_Resync): Remove unnecessary code for treating "some" as
unreserved in earlier Ada versions. This is now handled in
Snames.Is_Keyword_Name.
* snames.ads-tmpl (Ada_2012_Reserved_Words): Handle Ada 2012 reserved
words as for other language versions.
* gnat_ugn.texi (-gnatwy): Fix documentation: this switch applies to
Ada 2012, not just Ada 2005.
From-SVN: r178191
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2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb: Additional semantic checks for aspects involved in
iterators.
2011-08-29 Matthew Heaney <heaney@adacore.com>
* a-comutr.ads, a-comutr.adb, a-cimutr.ads, a-cimutr.adb,
a-cbmutr.ads, a-cbmutr.adb (Find_In_Subtree): Remove superfluous
Container parameter.
(Ancestor_Find): ditto.
2011-08-29 Robert Dewar <dewar@adacore.com>
* par-endh.adb: Minor reformatting.
From-SVN: r178190
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2011-08-29 Thomas Quinot <quinot@adacore.com>
* par-endh.adb: Minor reformatting.
From-SVN: r178189
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2011-08-29 Tristan Gingold <gingold@adacore.com>
* a-exexpr-gcc.adb (Unwind_Action) Rewrite as an integer with constants.
(GNAT_GCC_Exception): Remove N_Cleanups_To_Trigger component.
(Adjust_N_CLeanups_For): Remove.
(CleanupUnwind_Handler): Call Unhandled_Exception_Terminate when end of
stack is reached.
(Propgate_Exception): Adjust.
* raise-gcc.c: Add a few static/const.
(Adjust_N_Cleanups_For): Remove declaration.
(PERSONALITY_FUNCTION): Remove code dealing with N_Cleanups_To_Trigger.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb: Use type of function return when rewriting as object
declaration.
From-SVN: r178188
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2011-08-29 Gary Dismukes <dismukes@adacore.com>
* sem_type.adb: Minor reformatting.
2011-08-29 Robert Dewar <dewar@adacore.com>
* makeutl.adb: Minor reformatting.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Analyze_Object_Renaming): If the renamed object is a
function call of a limited type, the expansion of the renaming is
complicated by the presence of various temporaries and subtypes that
capture constraints of the renamed object.
Rewrite node as an object declaration, whose expansion is simpler.
Given that the object is limited there is no copy involved and no
performance hit.
From-SVN: r178187
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