2014-11-20 Thomas Quinot <quinot@adacore.com>
* freeze.adb (Freeze_Entity): Do not reset Is_True_Constant
for aliased constant objects.
2014-11-20 Robert Dewar <dewar@adacore.com>
* exp_util.adb (Following_Address_Clause): Use new Name_Table
boolean flag set by parser to avoid the search if there is no
address clause anywhere for the name.
* namet.adb (Name_Enter): Initialize Boolean_Info flag
(Name_Find): ditto (Reinitialize): ditto (Get_Name_Table_Boolean):
New function (Set_Name_Table_Boolean): New procedure
* namet.ads: Add and document new Boolean field in name table
(Get_Name_Table_Boolean): New function.
(Set_Name_Table_Boolean): New procedure.
* par-ch13.adb (P_Representation_Clause): Set Name_Table boolean
flag for an identifier name if we detect an address clause or
use-at clause for the identifier.
* sem_ch3.adb (Analyze_Object_Declaration): Remove comment about
Following_Address_Clause since this function is now optimized
and is not a performance concern.
* sem_prag.adb (Analyze_Pragma, case Elaborate): In SPARK
mode, pragma Elaborate is now allowed, but does not suppress
elaboration checking.
From-SVN: r217882
2014-11-20 Thomas Quinot <quinot@adacore.com>
* sem_ch13.adb, freeze.adb: Minor reformatting.
* gnat_rm.texi: Minor editing.
2014-11-20 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma): Minor reformatting.
(Process_Suppress_Unsuppress): Ignore suppress Elaboration_Check
in SPARK.
2014-11-20 Bob Duff <duff@adacore.com>
* gnat_rm.texi: Correction to documentation of
'Unrestricted_Access in case of access to unconstrained array.
* a-cofove.adb (Capacity): Fix bug -- was always
returning Capacity_Range'Last.
(Is_Sorted): Fix bug -- was always returning True, because
Container.Last = Last. That test isn't even needed, because the
loop will go around zero times in that case, so deleted that
test rather than fixing it.
(Reverse_Elements): Make sure to use the correct array bounds.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Associations): In GNATProve mode, build
wrappers for functions and operators that are actuals only if
expander is enabled. Wrappers play no role within a generic unit.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* sem_util.adb (Policy_In_Effect): Use the
configuration level assertion flag.
From-SVN: r217880
2014-11-20 Arnaud Charlet <charlet@adacore.com>
* s-parame-ae653.ads: Update comments.
2014-11-20 Robert Dewar <dewar@adacore.com>
* types.ads, einfo.ads: Minor reformatting.
* sem_elab.adb (Check_A_Call): Add guard for reference to Alias
for variable case.
2014-11-20 Bob Duff <duff@adacore.com>
* a-cofove.adb (Elems,Elemsc): Use access-to-constrained arrays
instead of access-to-unconstrained, because the latter doesn't
work with 'Unrestricted_Access when the result is returned from
a function.
* a-cofove.ads (Vector): Move the discriminant-dependent array
after the other components for efficiency. Otherwise the compiler
will generate a lot of code to calculate the offset of the other
components every time they're accessed.
2014-11-20 Olivier Hainque <hainque@adacore.com>
* opt.ads: Fix comment on Generate_SCO_Instance_Table wrt when
it is set to true.
From-SVN: r217879
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Handle properly
a type invariant check on an object with default initialization
and an address clause.
2014-11-20 Robert Dewar <dewar@adacore.com>
* sem_elab.adb (Check_A_Call): Handle variable ref case in
SPARK (Check_Elab_Call): ditto (Find_Elab_Reference): ditto
(Get_Referenced_Ent): ditto.
* sem_elab.ads: Comment fixes to account for the fact that we
now deal with variable references in SPARK mode.
* sem_res.adb (Resolve_Entity_Name): In SPARK_Mode Call
Check_Elab_Call for variable.
2014-11-20 Yannick Moy <moy@adacore.com>
* a-cofove.ads (Copy): Fix precondition, which should allow
Capacity = 0.
(First_To_Previous, Current_To_Last): Add necessary preconditions.
From-SVN: r217878
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch3.adb (Build_Initialization_Call): Reimplement the
circuitry which extraacts the [underlying] full view of a
private type to handle a case where the private type acts as a
generic actual.
* exp_ch5.adb (Expand_Iterator_Loop_Over_Array): Inherit the
loop label form the original loop regardless of whether it came
from source.
* sem_attr.adb (Analyze_Attribute): When taking 'Access of an
expression function with a generated body that has not been
analyzed yet, analyze the body to freeze the expression.
* sem_util.adb (Set_Public_Status_Of): New routine.
(Transfer_Entities): Handle the case where a private type with
an internally generated full view is being transfered and update
its full view.
2014-11-20 Vincent Celier <celier@adacore.com>
* prj-nmsc.adb (Check_Object): If a unit is in a multi-source
file, its object file is never the same as any other unit.
2014-11-20 Bob Duff <duff@adacore.com>
* s-taskin.adb (Initialize_ATCB): Take into
account the fact that the domain of the activator can be null
if we're initializing a foreign task.
From-SVN: r217877
2014-11-20 Robert Dewar <dewar@adacore.com>
* s-tassta.adb, exp_aggr.adb, s-taskin.adb, exp_strm.adb: Minor
reformatting.
* comperr.adb (Compiler_Abort): New wording for bug box.
* par-ch13.adb: Minor reformatting.
* par-ch3.adb (P_Identifier_Declarations): Handle aspect
specifications given before initialization expression in object
declaration cleanly.
* gnat1drv.adb (Adjust_Global_Switches): Make sure static
elaboration mode is set if we are operating in SPARK mode.
* sem_ch12.adb (Analyze_Package_Instantiation): Make
sure static elab mode is set if we are in SPARK mode.
(Analyze_Subprogram_Instantiation): ditto.
(Set_Instance_Env): ditto.
* sem_elab.adb (Check_A_Call): In SPARK mode, we require
Elaborate_All in the case of a call during elaboration to a
subprogram in another unit.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* inline.adb (Can_Split_Unconstrained_Function,
Build_Procedure): Copy parameter type rather than creating
reference to the entity, to capture class-wide reference, whose
name is not retrieved by visibility.
From-SVN: r217874
2014-11-20 Arnaud Charlet <charlet@adacore.com>
* s-taspri-solaris.ads: Replace 64 by long_long_integer'size.
2014-11-20 Olivier Hainque <hainque@adacore.com>
* init.c (__gnat_map_signal for VxWorks): Use a common mapping
scheme for VxWorks version >= 6, instead of falling back to the
vx5 scheme for versions > 6.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* exp_strm.adb (Build_Mutable_Record_Read_Procedure): Use
base type when constructing subtype indication for constrained
target object.
2014-11-20 Jose Ruiz <ruiz@adacore.com>
* projects.texi: Minor spelling fix.
2014-11-20 Bob Duff <duff@adacore.com>
* gnat_ugn.texi: Add doc for --split-line-before-op switch in gnatpp.
2014-11-20 Vincent Celier <celier@adacore.com>
* prj-attr.adb (Register_New_Package): Allow the registration
of an already unknown package and make it known.
From-SVN: r217873
gcc/ChangeLog:
2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
* doc/gty.texi: Document the new cache gty attribute.
* gengtype.c (finish_cache_funcs): New function.
(write_roots): Call gt_clear_cache on global variables with the cache
gty attribute.
* ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
* ggc.h (gt_clear_caches): New declaration.
* hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
memory.
(gt_cleare_cache): New function.
* emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
From-SVN: r217866
2014-11-20 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Elaborate): Forbid pragma
Elaborate in SPARK mode.
2014-11-20 Bob Duff <duff@adacore.com>
* s-taskin.adb, s-tassta.adb (Initialize_ATCB): If Domain
is null, then initialize T.Common.Domain to that of the
activating task (not the parent task!), as required by RM-D.16.1.
T.Common.Domain should never be null; so Assert. Remove similar
code from Create_Task in s-tassta.adb.
* s-mudido-affinity.adb: Remove checks for Domain = null,
because it can't be null.
* s-taskin.ads, s-taspri-dummy.ads, s-taspri-mingw.ads,
s-taspri-posix.ads, s-taspri-posix-noaltstack.ads,
s-taspri-solaris.ads, s-taspri-vxworks.ads: Mark limited types as
explicitly limited for clarity.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Init_Hidden_Discriminants): Code clean up.
From-SVN: r217863
2014-11-20 Thomas Quinot <quinot@adacore.com>
* g-socket.adb (To_Host_Entry): Guard against case of a
non-AF_INET entry.
2014-11-20 Vadim Godunko <godunko@adacore.com>
* a-strunb-shared.adb (To_Unbounded_String): Use shared empty
object to construct return value when source string is empty or
requested length is zero.
* a-stwiun-shared.adb (To_Unbounded_Wide_String): Likewise.
* a-stzunb-shared.adb (To_Unbounded_Wide_Wide_String): Likewise.
2014-11-20 Yannick Moy <moy@adacore.com>
* a-cfhase.adb, a-cfinve.adb, a-cforma.adb, a-cfhama.adb, a-cforse.adb,
a-cofove.adb: Skip CodePeer analysis on body of all formal containers.
2014-11-20 Arnaud Charlet <charlet@adacore.com>
* adaint.c: Fix typo.
* exp_util.adb (Make_Subtype_From_Expr): Complete previous change,
generate constant values.
* sem_eval.adb (Decompose_Expr): Fix latent bug leading to a wrong
evaluation to '0' of some unknown values.
2014-11-20 Robert Dewar <dewar@adacore.com>
* repinfo.adb (List_Record_Info): Do not list discriminant in
unchecked union.
* sem_ch13.adb (Has_Good_Profile): Minor reformatting
(Analyze_Stream_TSS_Definition): Minor reformatting
(Analyze_Record_Representation_Clause): Do not issue warning
for missing rep clause for discriminant in unchecked union.
From-SVN: r217861
* a-strunb-shared.adb, a-stwiun-shared.adb, a-stzunb-shared.adb
("&") Use already computed value of data length to call allocation
subprogram.
From-SVN: r217860
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Expand_Call, Inlined_Subprogram): Do not suppress
debugging information for a call to a predefined unit, if the
call comes from source and the unit is in the Ada hierarchy.
2014-11-20 Bob Duff <duff@adacore.com>
* s-mudido.ads: Update signature of Create and Get_Last_CPU. Add
CPU_Set, another Create, and Get_CPU_Set.
* s-mudido.adb: Corresponding changes to the spec. New
operations just raise an exception. Also minor cleanup: use
raise_expressions.
* s-mudido-affinity.adb: Implementations of new operations from
* s-mudido.ads, for the platforms that actually support processor
affinity. The new Create (which takes a set) now does all the
work; the old Create (which takes a range) now just calls the
new one. Change error messages to reflect the fact that it's an
arbitrary set, not just a range.
From-SVN: r217859
2014-11-20 Robert Dewar <dewar@adacore.com>
* exp_attr.adb: Minor reformatting.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Make_Subtype_From_Expr): Capture the bounds of
all index constracts when the expression is of an array type.
2014-11-20 Bob Duff <duff@adacore.com>
* s-taskin.ads: Minor comment improvements.
2014-11-20 Bob Duff <duff@adacore.com>
* exp_ch9.adb: Minor comment fixes.
* s-taskin.adb (Initialize): Small simplification: pass System_Domain
to Initialize_ATCB instead of passing null and then setting the Domain
to System_Domain. This requires moving the creation of System_Domain
earlier.
* s-taprop-linux.adb (Set_Task_Affinity): Only call CPU_SET for
processors that have a True in the Domain. This is necessary if the
Domain is not all-True values.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Has_Good_Profile): a) An stream attribute
for the class-wide type of an interface type is not a primitive
operation and is not subject to the restrictions of 13.13. (38/3).
b) A stream operation for an interface type must be a null
procedure, and it cannot be a function.
From-SVN: r217857
2014-11-20 Bob Duff <duff@adacore.com>
* exp_attr.adb (Attribute_Max_Size_In_Storage_Elements):
Eliminate 'Class references from the tree, because gigi crashes on
'Class. Also, don't check Nkind (Attr) -- it is known to be
N_Attribute_Reference. Assert that instead.
From-SVN: r217856
2014-11-20 Bob Duff <duff@adacore.com>
* debug.adb: Minor comment fix.
2014-11-20 Arnaud Charlet <charlet@adacore.com>
* a-ciorma.adb: Minor update: move pragma Annotate up.
* a-cfdlli.adb: Skip codepeer analysis on this body.
2014-11-20 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
Allow use of this pragma with generic unit (package or subprogram).
* gnat_rm.texi: Clarify that pragma No_Elaboration_Code_All can
be applied to generics.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Valid_Limited_Ancestor): Ancestor part of
extension aggregate can itself be an extension aggregate, as
well as a call that is rewritten as a reference.
2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
* inline.adb (Add_Inlined_Subprogram): Insert all programs
generated as a body or whose declaration was provided along with
the body.
2014-11-20 Javier Miranda <miranda@adacore.com>
* sem.adb (Semantics): Disable expansion if we are compiling a
separate unit under configurable runtime. By default separate
units are compiled with expansion disabled but under configurable
runtime we enable the expansion to get error messages about
missing entities.
From-SVN: r217855
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not apply
inlining expansion if function build in place, i.e. has a limited
return type.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Add
variables Body_Id, Body_Inputs, Body_Outputs, Spec_Inputs,
Spec_Outputs. Synthesize the inputs and outputs of the subprogram
when pragma [Refined_]Global is missing and perform legality
checks on output states with visible refinement.
(Appears_In): Update the comment on usage.
(Check_Output_States): New routine.
(Collect_Dependency_Clause): New routine.
(Collect_Global_Items): Relocated to
Analyze_Refined_Global_In_Decl_Part.
(Collect_Subprogram_Inputs_Outputs): Add new formal parameters
Synthesize and Depends_Seen. The routine can now synthesize inputs
and outputs from pragma [Refined_]Depends.
(Normalize_Clause): Update the comment on usage. The routine no longer
performs normalization of outputs.
(Normalize_Clauses): Normalize both inputs and outputs.
(Normalize_Output): Relocated to Normalize_Clauses.
* sem_prag.ads (Collect_Subprogram_Inputs_Outputs): Add new
formal parameters Synthesize and Depends_Seen and update the
comment on usage.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Reset_Loop_Variable): New subsidiary procedure
in Build_Predicate_Functions, to handle properly quantified
expressions in dynamic predicates.
From-SVN: r217850
2014-11-20 Robert Dewar <dewar@adacore.com>
* gnatcmd.adb, sem_ch6.adb, exp_dist.adb: Minor reformatting.
* sem_util.adb (Bad_Unordered_Enumeration_Reference): Suppress
warning (return False) for generic type.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Appears_In_Check): Removed.
(Is_OK_Volatile_Context): Rewrite the checks which verify that
an effectively volatile object subject to enabled properties
Async_Writers or Effective_Reads appears in a suitable context to
properly recognize a procedure call.
(Within_Check): New routine.
(Within_Procedure_Call): New routine.
From-SVN: r217848
2014-11-20 Thomas Quinot <quinot@adacore.com>
* freeze.adb, sem_ch13.adb: Minor editing.
2014-11-20 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Remove any special processing for the ASIS tools
(gnatpp, gnatmetric, gnatcheck, gnatelim and gnatstup) and simply
invoke the tool with the provided switches and arguments.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Expression_Function): Reject declaration
of expression function with identical profile as previous
expression function.
From-SVN: r217846
2014-11-20 Robert Dewar <dewar@adacore.com>
* freeze.adb, exp_dbug.adb, sem_ch13.adb: Minor reformatting.
2014-11-20 Thomas Quinot <quinot@adacore.com>
* einfo.ads: Fix minor typo in comment.
From-SVN: r217844
2014-11-20 Robert Dewar <dewar@adacore.com>
* inline.adb, sem_util.adb: Minor reformatting.
2014-11-20 Pierre-Marie Derodat <derodat@adacore.com>
* uintp.h (UI_Eq): Declare.
* urealp.h (Norm_Den): Declare.
(Norm_Num): Declare.
* exp_dbug.adb (Is_Handled_Scale_Factor): New.
(Get_Encoded_Name): Do not output ___XF GNAT encodings
for fixed-point types when these can be handled by GCC's DWARF
back-end.
2014-11-20 Thomas Quinot <quinot@adacore.com>
* sem_ch13.db (Inherit_Aspects_At_Freeze_Point): Inherit parent
SSO even if set through a pragma Default_Scalar_Storage_Order.
* freeze.adb (Set_SSO_From_Default): For a type extension,
do not let the default SSO override the parent SSO.
* gnat_rm.texi: document the above
From-SVN: r217842
2014-11-20 Thomas Quinot <quinot@adacore.com>
* sem_util.adb: Minor reformatting.
2014-11-20 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Linker_Section): Detect
duplicate Linker_Section.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb: Add guard for build-in-place boolean op.
2014-11-20 Yannick Moy <moy@adacore.com>
* checks.adb (Apply_Scalar_Range_Check): In GNATprove mode,
put a range check when an empty range is used, instead of an
error message.
* sinfo.ads Update comment on GNATprove mode.
2014-11-20 Arnaud Charlet <charlet@adacore.com>
* a-stream.ads, s-osinte-linux.ads, a-reatim.ads, a-calend.ads,
s-crtl.ads, interfac.ads, s-taskin.ads: Replace uses of 2 ** 63 and
2 ** 64 by references to Long_Long_Integer instead, to allow these
units to be analyzed by codepeer or spark when using a target
configuration file with long_long_size set to 32.
From-SVN: r217840
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* sem_util.adb (Extensions_Visible_Status): Modify the logic to account
for non-SPARK code.
(Object_Access_Level): In ASIS mode, recognize
a selected component with an implicit dereference so that it
yields the same value with and without expansion.
From-SVN: r217839
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Implemented): In ASIS
(compile-only) mode, use original type declaration to determine
whether protected type implements an interface.
2014-11-20 Yannick Moy <moy@adacore.com>
* a-cfdlli.adb, a-cfdlli.ads, a-cfinve.adb, a-cfinve.ads,
* a-cofove.adb, a-cofove.ads: Mark spec as SPARK_Mode, and private
part/body as SPARK_Mode Off.
* a-cfhama.adb, a-cfhama.ads, a-cfhase.adb, a-cfhase.ads,
* a-cforma.adb, a-cforma.ads, a-cforse.adb, a-cforse.ads: Use
aspect instead of pragma for uniformity.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* sem_util.adb (Is_EVF_Expression): Include
attributes 'Loop_Entry, 'Old and 'Update to the logic.
2014-11-20 Bob Duff <duff@adacore.com>
* sem_res.adb (Make_Call_Into_Operator): Don't
call Left_Opnd in the case of unary operators, because they only
have Right.
From-SVN: r217838
2014-11-20 Pascal Obry <obry@adacore.com>
* initialize.c (ProcListCS): New extern variable (critical section).
(ProcListEvt): New extern variable (handle).
(__gnat_initialize)[Win32]: Initialize the ProcListCS critical
section object and the ProcListEvt event.
* final.c (__gnat_finalize)[Win32]: Properly finalize the
ProcListCS critical section and the ProcListEvt event.
* adaint.c (ProcListEvt): New Win32 event handle.
(EnterCS): New routine to enter the critical section when dealing with
child processes chain list.
(LeaveCS): As above to exit from the critical section.
(SignalListChanged): Routine to signal that the chain process list has
been updated.
(add_handle): Use EnterCS/LeaveCS, also call SignalListChanged when the
handle has been added.
(__gnat_win32_remove_handle): Use EnterCS/LeaveCS,
also call SignalListChanged if the handle has been found and removed.
(remove_handle): Routine removed, implementation merged with the above.
(win32_wait): Use EnterCS/LeaveCS for the critical section. Properly
copy the PID list locally to ensure that even if the list is updated
the local copy remains valid. Add into the hl (handle list) the
ProcListEvt handle. This handle is used to signal that a change has
been made into the process chain list. This is to ensure that a waiting
call can be resumed to take into account new processes. We also make
sure that if the handle was not found into the list we start over
the wait call. Indeed another concurrent call to win32_wait()
could already have handled this process.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Actuals): The legality rule concerning
the use of class-wide actuals for a non-controlling formal are
not rechecked in an instance.
2014-11-20 Pascal Obry <obry@adacore.com>
* g-dirope.ads: Minor typo fix.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference,
Expand_Update_Attribute): Preserve the tag of a prefix by offering
a specific view of the class-wide version of the prefix.
From-SVN: r217837
2014-11-20 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Analyze_Function_Return): For functions returning
an access to an interface add an implicit conversion to the target
type to force the displacement of the pointer to the object to
reference the secondary dispatch table.
(Check_Anonymous_Return): Skip internally built functions which handle
the case of null access when locating the master of a task.
* sem_res.adb (Valid_Conversion): Return true for internally
generated conversions of access to interface types added to force
the displacement of the pointer to reference the corresponding
dispatch table.
2014-11-20 Pascal Obry <obry@adacore.com>
* adaint.c (add_handle): realloc with a size of +100.
From-SVN: r217836
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Make_Call_Into_Operator): In ASIS mode, propagate
back the resolved operands to the original call node, taking
into account that the original call may have named associations.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* inline.adb (Has_Some_Contract): Change the
guard to test the Ekind of the entity rather than the Analyzed
flag. This handles partially analyzed contexts.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Analyze_Object_Renaming): In Ada 83 mode, do
not reject the renaming of a function result if the renaming
does not come for source.
2014-11-20 Robert Dewar <dewar@adacore.com>
* exp_util.ads: Minor addition of ??? clause.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Is_Variable): For an Ada 2012 implicit
dereference introduced for an indexing opertion, check that the
type of the corresponding access discriminant is not an access
to constant.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch6.adb (Find_Corresponding_Spec): Inherit
the ghostness of the matching spec, the same way convention
is inherited.
From-SVN: r217835
2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch3.adb (Analyze_Object_Declaration): Swap a couple of
tests in a condition so Following_Address_Clause is invoked
only if need be.
* exp_util.ads (Following_Address_Clause): Add small note.
From-SVN: r217834
Arnaud Charlet
Segher Boessenkool
Arnaud Charlet
Jerome Lambourg
Trevor Saunders
Vadim Godunko
Bob Duff
Richard Henderson
Tejas Belagod
Uros Bizjak
Vincent Celier
Ed Schonberg
Thomas Quinot
Hristian Kirtchev
Eric Botcazou