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2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch7.adb: Fix minor oversight in condition.
2014-08-01 Bob Duff <duff@adacore.com>
* projects.texi: Minor documentation improvements.
2014-08-01 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb: Add aspect No_Elaboration_Code_All.
* gnat_rm.texi: Document No_Elaboration_Code_All pragma and aspect.
* lib-load.adb: Initialize No_Elab_Code_All field.
* lib-writ.adb: Initialize No_Elab_Code_All.
* lib.ads, lib.adb: New field No_Elab_Code_All.
* par-prag.adb: Add dummy entry for pragma No_Elaboration_Code_All.
* restrict.ads, restrict.adb: Restriction No_Elaboration_Code_All no
longer exists.
* sem_ch10.adb (Analyze_Context): Processing for
No_Elaboration_Code_All removed.
(Generate_Parent_References): Moved to Sem_Util.
* sem_prag.adb: Add processing for pragma No_Elaboration_Code_All.
* sem_util.ads, sem_util.adb (Get_Parent_Entity): Moved here from
Sem_Ch10.
* snames.ads-tmpl: Add entry for pragma No_Elaboration_Code_All.
* targparm.adb: Minor comment updates Add comments on ignoring
pragma No_Elaboration_Code_All.
2014-08-01 Nicolas Roche <roche@adacore.com>
* adaint.c (__gnat_set_close_on_exec): Ensure that
we can unset "close_on_exec" flag.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* exp_ch9.adb (Build_Wrapper_Spec, Replicate_Formals): When building
the parameter specs of the wrapper program for a primitive operation
of a synchronized type that implements an interface, copy the
null_exclusion indicator as well.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_eval.ads: Minor reformatting.
From-SVN: r213466
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chain of private derivations.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Build_Initialization_Call): Call Underlying_Type
to go down the chain of private derivations.
* freeze.adb (Freeze_Entity): Fix typo in comment.
From-SVN: r213465
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2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Access_Type_Declaration): If designated type is
a limited view, create a master entity (as is already done for
class-wide types) in case the full view designates a type that
contains tasks.
* sem_ch8.adb (Find_Selected_Component): If prefix is a dereference
and the designated type is a limited view, use the non-limited
view if available.
From-SVN: r213464
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2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
* sem_attr.adb (Analyze_Attribute): Preanalyze and resolve the
prefix of attribute Loop_Entry.
* sem_prag.adb (Analyze_Pragma): Verify the placement of pragma
Loop_Variant with respect to an enclosing loop (if any).
(Contains_Loop_Entry): Update the parameter profile and all
calls to this routine.
* sem_res.adb (Resolve_Call): Code reformatting. Do not ask
for the corresponding body before determining the nature of the
ultimate alias's declarative node.
2014-08-01 Robert Dewar <dewar@adacore.com>
* gnat1drv.adb, sem_ch4.adb: Minor reformatting.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_eval.adb (Rewrite_In_Raise_CE): Don't try to reuse inner
constraint error node since it is a list member.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_warn.adb: Minor reformatting.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* einfo.adb (Underlying_Type): Return the underlying full view
of a private type if present.
* freeze.adb (Freeze_Entity):
Build a single freeze node for partial, full and underlying full
views, if any.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Private_Type>: Add a
missing guard before the access to the Underlying_Full_View.
* gcc-interface/trans.c (process_freeze_entity): Deal with underlying
full view if present.
* gcc-interface/utils.c (make_dummy_type): Avoid superfluous work.
From-SVN: r213463
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2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/ada-tree.h (DECL_BY_DESCRIPTOR_P): Delete.
(DECL_FUNCTION_STUB): Likewise.
(SET_DECL_FUNCTION_STUB): Likewise.
(DECL_PARM_ALT_TYPE): Likewise.
(SET_DECL_PARM_ALT_TYPE): Likewise.
(TYPE_VAX_FLOATING_POINT_P): Delete.
(TYPE_DIGITS_VALUE): Likewise.
(SET_TYPE_DIGITS_VALUE): Likewise.
* gcc-interface/gigi.h (standard_datatypes): Remove ADT_malloc32_decl.
(malloc32_decl): Delete.
(build_vms_descriptor): Likewise.
(build_vms_descriptor32): Likewise.
(fill_vms_descriptor): Likewise.
(convert_vms_descriptor): Likewise.
(TARGET_ABI_OPEN_VMS): Likewise.
(TARGET_MALLOC64): Likewise.
* gcc-interface/decl.c (add_parallel_type_for_packed_array): New.
(gnat_to_gnu_entity): Call it to add the original type as a parallel
type to the implementation type of a packed array type.
<E_Procedure>: Remove now obsolete kludge.
<E_Exception>: Delete obsolete comment.
<object>: Small tweak.
<E_Subprogram_Type>: Remove support for stub subprograms, as well as
for the descriptor passing mechanism.
(gnat_to_gnu_param): Likewise.
* gcc-interface/misc.c (gnat_init_gcc_fp): Remove special case.
(gnat_print_type): Adjust.
* gcc-interface/trans.c (gigi): Remove obsolete initializations.
(vms_builtin_establish_handler_decl): Delete.
(gnat_vms_condition_handler_decl): Likewise.
(establish_gnat_vms_condition_handler): Likewise.
(build_function_stub): Likewise.
(Subprogram_Body_to_gnu): Do not call above functions.
(Call_to_gnu): Remove support for the descriptor passing mechanism.
* gcc-interface/utils.c (make_descriptor_field): Delete.
(build_vms_descriptor32): Likewise.
(build_vms_descriptor): Likewise.
(fill_vms_descriptor): Likewise.
(convert_vms_descriptor64): Likewise.
(convert_vms_descriptor32): Likewise.
(convert_vms_descriptor): Likewise.
* gcc-interface/utils.c (unchecked_convert): Likewise.
* gcc-interface/utils2.c (maybe_wrap_malloc): Remove obsolete stuff.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (gigi): Use gnat_to_gnu_type for the exception
type and get_unpadded_type for the longest FP type.
(Attribute_to_gnu) <Machine>: Compare the precision of the types.
(convert_with_check): Adjust formatting and remove FIXME.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
Do not convert the RM bounds to the base type.
(E_Floating_Point_Subtype): Likewise.
(E_Array_Subtype): Convert the bounds to the base type.
* gcc-interface/trans.c (get_type_length): New function.
(Attribute_to_gnu) <Range_Length>: Call it.
<Length>: Likewise.
(Loop_Statement_to_gnu): Convert the bounds to the base type.
(gnat_to_gnu) <N_In>: Likewise.
* gcc-interface/utils.c (make_type_from_size): Do not convert the RM
bounds to the base type.
(create_range_type): Likewise.
(convert): Convert the bounds to the base type for biased types.
* gcc-interface/utils2.c (compare_arrays): Convert the bounds to the
base type.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Remove
incorrect implicit type derivation.
* gcc-interface/utils.c (max_size) <tcc_reference>: Convert the bounds
to the base type.
From-SVN: r213462
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2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Entry_Call): When an entry has
preconditions, the entry call is wrapped in a procedure call
that incorporates the precondition checks. To prevent a double
expansion, with possible duplication of extra formals, that
procedure call must only be pre-analyzed and resolved. Expansion
takes place upon return to the caller Resolve_Call.
From-SVN: r213461
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2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Resolve_Call): Do not perform
GNATprove-specific inlining while within a generic.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_Case_Expression): Handle properly a
case expression with incompatible alternatives, when the first
alternative is overloaded.
From-SVN: r213460
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2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Check_Parameterless_Call): Use Relocate_Node
to create the name of the parameterless call, rather than
New_Copy, to preserve the tree structure when the name is a
complex expression, e.g. a selected component that denotes a
protected operation, whose prefix is itself a selected component.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use
Unit_Declaration_Node to retrieve body when inlining, to handle
properly subprogram child units.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_attr.adb: Minor reformatting.
From-SVN: r213459
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2014-08-01 Vincent Celier <celier@adacore.com>
* debug.adb: Minor documentation addition for -dn switch.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, exp_ch9.adb, sem_prag.adb, sem_util.adb,
sem_attr.adb, sem_eval.ads, sem_cat.adb, sem_ch13.adb: Improve
documentation of Is_Static_Expression vs Is_OK_Static_Expression.
In several places, use the Is_OK version as suggested by the spec.
2014-08-01 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Revert last change which was not correct.
2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
* freeze.adb (Find_Constant): Ensure that the constant being
inspected is still an object declaration (i.e. not a renaming).
From-SVN: r213458
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2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Loop_Parameter_Specification): a)
An attribute_reference to Loop_Entry denotes an iterator
specification: its prefix is an object, as is the case for 'Old.
b) If the domain of iteration is an expression whose type has
the Iterable aspect defined, this is an iterator specification.
2014-08-01 Robert Dewar <dewar@adacore.com>
* gnatcmd.adb: Minor reformatting.
2014-08-01 Robert Dewar <dewar@adacore.com>
* atree.ads (Info_Messages): New counter.
* err_vars.ads: Minor comment update.
* errout.adb (Delete_Warning_And_Continuations): Deal
with new Info_Messages counter.
(Error_Msg_Internal): ditto.
(Delete_Warning): ditto.
(Initialize): ditto.
(Write_Error_Summary): ditto.
(Output_Messages): ditto.
(To_Be_Removed): ditto.
* erroutc.adb (Delete_Msg): Deal with Info_Messages counter.
(Compilation_Errors): ditto.
* errutil.adb (Error_Msg): Deal with Info_Messages counter.
(Finalize): ditto.
(Initialize): ditto.
* sem_prag.adb (Analyze_Pragma): Minor comment addition.
* gnat_ugn.texi: Document that -gnatwe does not affect info
messages.
From-SVN: r213457
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2014-08-01 Robert Dewar <dewar@adacore.com>
* debug.adb: Document debug switch -gnatd.Z.
* sem.adb (Semantics): Force expansion on in no or configurable
run time mode.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Loop_Parameter_Specification): An
unchecked conversion denotes an iterator specification. Such a
conversion will be inserted in the context of an inlined call
when needed, and its argument is always an object.
From-SVN: r213456
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2014-08-01 Robert Dewar <dewar@adacore.com>
* make.adb, makeutl.ads: Minor reformatting.
* debug.adb, opt.ads: Clarify documentation of Front_End_Inlining and
Back_End_Inlining.
2014-08-01 Tristan Gingold <gingold@adacore.com>
* gnatcmd.adb (GNATCmd): Set AAMP_On_Target using command name.
From-SVN: r213453
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2014-08-01 Javier Miranda <miranda@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Reverse meaning of
-gnatd.z.
* debug.adb: Updating documentation.
* exp_ch6.adb (Expand_Call): Remove assertion.
From-SVN: r213452
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_util.adb,
sem_res.adb: Minor reformatting.
2014-08-01 Vincent Celier <celier@adacore.com>
* make.adb (Initialize): Set Keep_Temporary_Files to True when
-dn is specified.
* makeusg.adb: Add line for new switch --keep-temp-files.
* makeutl.ads (Keep_Temp_Files_Option): New constant String.
* opt.ads (Keep_Temporary_Files): Document that it is also used
by gnatmake and gprbuild.
* switch-m.adb: Recognize new switch --keep-temp-files.
From-SVN: r213451
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2014-08-01 Tristan Gingold <gingold@adacore.com>
* sem_ch9.adb (Analyze_Task_Type_Declaration): Move code from ...
* exp_ch9.adb (Make_Task_Create_Call): ... here.
2014-08-01 Vincent Celier <celier@adacore.com>
* gnat1drv.adb: Do not try to get the target parameters when
invoked with -gnats.
2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Find_Last_Init): Nothing to do for an object
declaration subject to No_Initialization.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Array_Aggregate): Reject choice that
is a subtype with dynamic predicates, or a non-static subtype
with predicates.
* sem_ch3.adb (Analyze_Number_Declaration): Reject qualified
expression if subtype has a dynamic predicate.
(Constrain_Index): Reject subtype indication if subtype mark
has predicates.
(Inerit_Predicate_Flags): Inherit Has_Predicates as well.
(Make_Index): If index is a subtype indication, itype inhereits
predicate flags for subsequent testing.
* sem_ch5.adb (Analyze_Loop_Parameter_Specification): New
procedure Check_Predicate_Use, to reject illegal uses of domains
of iteration that have dynamic predicates.
* sem_res.adb (Resolve_Slice): Reject slices given by a subtype
indication to which a predicate applies.
* sem_util.adb (Bad_Predicated_Subtype_Use): Add guard to
prevent cascaded errors when subtype is invalid.
From-SVN: r213450
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_ch10.adb: Minor reformatting.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Same_Generic_Actual): Make function symmetric,
because either type may be a subtype of the other.
2014-08-01 Vincent Celier <celier@adacore.com>
* makeusg.adb: Add documentation for debug switch -dn.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_dim.adb (Process_Minus, Process_Divide): Label dimension
expression with standard operator and type, for pretty-printing
use, when in ASIS_Mode. When generating code dimensional analysis
is not involved and dimension expressions are handled statically,
and other operators are resolved in the usual way.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Derived_Record_Type): Remove setting of
Parent_Subtype in ASIS mode, leads to several failures.
* sem_ch4.adb (Analyze_Selected_Component): In an instance,
if the prefix is a type extension, check whether component is
declared in the parent type, possibly in a parent unit. Needed
in ASIS mode when Parent_Subtype is not set.
From-SVN: r213449
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_prag.adb: Minor reformatting.
* s-regpat.adb: Minor reformatting.
* sem_ch3.adb (Analyze_Object_Declaration): Do not set
Treat_As_Volatile on constants.
2014-08-01 Tristan Gingold <gingold@adacore.com>
* exp_ch9.adb (Make_Task_Create_Call): Improve error message.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Analyze_Compilation_Unit): Do not place a
warning on a with_clause created for the renaming of a parent
unit in an explicit with_clause.
From-SVN: r213448
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2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications, case Aspect_Import):
Set Is_Imported flag at once, to simplify subsequent legality
checks. Reject the aspect on an object whose declaration has an
explicit initial value.
* sem_prag.adb (Process_Import_Or_Interface): Use original node
to check legality of an initial value for an imported entity.
Set Is_Imported flag in case of error to prevent cascaded errors.
Do not set the Is_Imported flag if the pragma comes from an
aspect, because it is already done when analyzing the aspect.
2014-08-01 Emmanuel Briot <briot@adacore.com>
* g-regpat.adb (Parse): Add support for non-capturing parenthesis.
From-SVN: r213447
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_ch7.adb, einfo.adb, einfo.ads, sem_ch13.adb: Minor change of
identifier name.
2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch3.adb (Analyze_Object_Contract): Enable the volatility
checks when the related variable comes from source.
* sem_res.adb (Resolve_Actuals): Enable the volatility checks
when the related actual parameter comes from source. Update comment.
* freeze.adb (Freeze_Record_Type): Do not freeze the designated
type of an array of pointers when the designated type is
class-wide and its root type is the record being currently frozen.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Iterator_Specification): Preserve Ekind
of renaming declaration created for domain of iteration.
* sem_aggr.adb (Resolve_Array_Aggregate): Better placement
for error messages on aggregates whose index subtypes have
predicates. The new placement avoids posting messages on previous
subtype declarations rather than on the aggregate itself.
* sem_disp.adb (Is_Inherited_Public_Operation): New predicate for
Add_Dispatching_Operation, to handle properly the overriding of
the predefined operations on controlled types, when the partial
view of a type is not visibly controlled.
2014-08-01 Ben Brosgol <brosgol@adacore.com>
* gnat_ugn.texi: Add tutorial on portable fixed-point types as an
appendix.
From-SVN: r213446
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2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb (Is_Hidden_Non_Overridden_Subprogram): Remove the
assertion check as the attribute is defined for all entities.
(Set_Is_Hidden_Non_Overridden_Subprogram): Remove the assertion
check as the attribute is defined for all entities.
* einfo.ads Update the documentation of attribute
Is_Hidden_Non_Overridden_Subprogram.
* sem_ch7.adb (Install_Package_Entity): No need to check the
entity kind of the Id.
* sem_ch13.adb (Hide_Matching_Homograph): Update the comment on
usage. Ensure that the homographs are of the same entity kind
and not fully conformant.
(Hide_Non_Overridden_Subprograms): Update the comment on usage.
2014-08-01 Robert Dewar <dewar@adacore.com>
* inline.adb: Minor code reorganization.
* sem_ch12.adb, s-tasdeb.ads: Minor reformatting.
From-SVN: r213445
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2014-08-01 Robert Dewar <dewar@adacore.com>
* inline.adb, s-os_lib.ads: Minor reformatting.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* s-tasdeb.ads, s-tasdeb.adb (Master_Hook, Master_Completed_Hook): New.
* s-tassta.adb (Task_Wrapper, Vulnerable_Complete_Master): Call new
hooks.
From-SVN: r213444
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2014-08-01 Yannick Moy <moy@adacore.com>
* inline.adb (Cannot_Inline): Issue info message instead of
warning for subprograms not inlined in GNATprove mode.
* sem_res.adb (Resolve_Call): Take body into account for deciding
whether subprogram can be inlined in GNATprove mode or not.
2014-08-01 Claire Dross <dross@adacore.com>
* exp_util.ads (Get_First_Parent_With_Ext_Axioms_For_Entity): Renaming
of Get_First_Parent_With_External_Axiomatization_For_Entity for
shorter.
* sem_ch12.adb (Analyze_Associations): Only call Build_Wrapper
for parameters of packages with external axiomatization.
From-SVN: r213443
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_res.adb: Minor comment addition.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* s-crtl.ads, i-cstrea.ads, adaint.c, adaint.h, osint.adb,
s-fileio.adb (__gnat_fopen, __gnat_freopen): Remove vms_form parameter,
no longer used.
* s-os_lib.ads: Minor reformatting.
From-SVN: r213441
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2014-08-01 Arnaud Charlet <charlet@adacore.com>
* exp_attr.adb (Is_Inline_Floating_Point_Attribute): Restore more
completely previous code since only GCC back-ends are prepared
to handle e.g. 'Machine attribute.
* targparm.adb, targparm.ads: Remove remaining refs and
handling of OpenVMS_On_Target, VAX_Float_On_Target and
RTX_RTSS_Kernel_Module_On_Target.
* hostparm.ads (OpenVMS, Max_Debug_Name_Length): Removed,
no longer used.
2014-08-01 Robert Dewar <dewar@adacore.com>
* exp_dist.adb, exp_attr.adb: Minor reformatting.
* sem_ch3.adb, mlib-tgt-specific-hpux.adb, a-direct.ads,
a-synbar-posix.adb, exp_ch9.adb, sem_ch10.adb, sem_prag.adb,
sem_ch12.adb, sem.ads, sem_res.adb, s-exctra.adb, s-soflin.ads,
g-alveop.ads, sem_ch8.adb, vxaddr2line.adb, sem_cat.ads: Remove
improper use of shall.
From-SVN: r213440
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, exp_atag.adb, layout.adb, nlists.adb, nlists.ads,
exp_attr.adb, exp_ch9.adb, par-ch12.adb, exp_aggr.adb,
exp_ch3.adb: Minor reformatting & code reorganization.
From-SVN: r213439
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2014-08-01 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Remove VMS specific rules for pragma Ident.
* Makefile.rtl, adaint.c, gnat_rm.texi, s-asthan.adb, s-asthan.ads,
s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, s-fvaffl.ads, s-fvagfl.ads,
s-po32gl.adb, s-po32gl.ads, s-vaflop.adb, s-vaflop.ads, s-vmexta.adb,
s-vmexta.ads, sem_vfpt.adb, sem_vfpt.ads, socket.c: Remove VMS specific
code.
* gcc-interface/decl.c, gcc-interface/Makefile.in,
gcc-interface/Make-lang.in: Ditto. Also remove refs to rTX.
2014-08-01 Pascal Obry <obry@adacore.com>
* s-os_lib.ads: Rename File_Size to Large_File_Size.
From-SVN: r213438
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2014-08-01 Robert Dewar <dewar@adacore.com>
* a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
a-numaux-darwin.adb, a-numaux-darwin.ads, a-numaux.ads,
a-numaux-libc-x86.ads: Fix bad package header comments.
* elists.ads, elists.adb (Append_New_Elmt): New procedure.
* gnat_rm.texi, a-calend.adb, gnatcmd.adb, einfo.adb, einfo.ads,
checks.adb, sem_prag.adb, sem_prag.ads, rtsfind.ads, freeze.adb,
sem_util.adb, sem_attr.adb, exp_dbug.adb, exp_dbug.ads, gnat1drv.adb,
targparm.adb, targparm.ads, exp_ch6.adb, switch-b.adb, s-shasto.ads,
stand.ads, s-auxdec.ads, opt.adb, opt.ads, mlib-tgt.ads, s-fatgen.adb,
s-fatgen.ads, system.ads, snames.ads-tmpl, s-stalib.ads,
s-os_lib.adb: Remove VMS-specific code.
From-SVN: r213437
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in CodePeer_Mode.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* exp_attr.adb (Is_Inline_Floating_Point_Attribute): Revert to
previous state in CodePeer_Mode.
From-SVN: r213435
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2014-08-01 Robert Dewar <dewar@adacore.com>
* hostparm.ads: Put back definition of OpenVMS as False to aid
the transition process.
* sem_ch7.adb: Minor reformatting.
* prj-env.adb: Minor code fix.
* gnat_rm.texi: Complete previous change.
* sem_ch3.adb: Minor reformatting.
* sem_ch6.adb: Minor reformatting.
* sem_elab.adb: Minor reformatting.
* exp_strm.adb: Complete previous change.
2014-08-01 Vincent Celier <celier@adacore.com>
* sem_warn.adb (Warn_On_Unreferenced_Entity): Do not issue a
warning when a constant is unreferenced and its type has pragma
Unreferenced_Objects.
2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb: Flag2 is now known as
Is_Hidden_Non_Overridden_Subprogram.
(Is_Hidden_Non_Overridden_Subprogram): New routine.
(Set_Is_Hidden_Non_Overridden_Subprogram): New routine.
(Write_Entity_Fields): Output Flag2.
* einfo.ads: New attribute Is_Hidden_Non_Overridden_Subprogram
along with occurrences in entities.
(Is_Hidden_Non_Overridden_Subprogram): New routine and pragma Inline.
(Set_Is_Hidden_Non_Overridden_Subprogram): New routine
and pragma Inline.
* sem_ch7.adb (Install_Package_Entity): Do not enter implicitly
declared non-overriden homographs into visibility.
* sem_ch13.adb (Freeze_Entity_Checks): Hide all
implicitly declared non-overriden homographs.
(Hide_Non_Overridden_Subprograms): New routine.
From-SVN: r213434
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2014-08-01 Robert Dewar <dewar@adacore.com>
* snames.ads-tmpl, s-os_lib.adb, s-os_lib.ads, s-fileio.adb: Remove
VMS-specific code.
* prj-conf.adb: Minor reformatting.
* xr_tabls.adb (Read_File): Restore code which was enabled on
non VMS platforms before.
* prj-env.adb (Initialize_Default_Project_Path): Ditto.
* sem_ch5.adb: Minor reformatting.
* lib-writ.adb, lib-writ.ads, bindgen.adb, sem_vfpt.adb,
sem_vfpt.ads, ali.adb, ali.ads, opt.ads, bcheck.adb, exp_strm.adb:
Remove VMS-specific code.
From-SVN: r213432
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2014-08-01 Vincent Celier <celier@adacore.com>
* make.adb (Await_Compile): Remove loop that was only needed
for VMS.
2014-08-01 Robert Dewar <dewar@adacore.com>
* a-calcon.ads, a-direct.adb, a-dirval-mingw.adb, a-dirval.adb,
a-dirval.ads, a-except-2005.adb, a-excpol-abort.adb,
a-numaux-darwin.ads, a-numaux.ads, bindgen.adb, bindusg.adb,
einfo.adb, einfo.ads, err_vars.ads, errout.ads, errutil.adb,
exp_ch3.adb, exp_ch4.adb, exp_ch7.adb, exp_ch7.ads, fname-uf.adb,
fname.adb, fname.ads, freeze.adb, g-debpoo.adb, g-dirope.ads,
g-excact.ads, g-expect.ads, g-socket.adb, g-socket.ads, g-sothco.ads,
g-traceb.ads, gnat_rm.texi, gnatlink.adb, gnatls.adb, i-cstrea.adb,
krunch.adb, krunch.ads, layout.adb, lib-util.adb, make.adb,
mlib.adb, osint-b.adb, osint-b.ads, osint-c.adb, osint.adb,
osint.ads, output.ads, par.adb, prj-conf.adb, prj-env.adb,
prj-makr.adb, prj-nmsc.adb, prj.adb, prj.ads, repinfo.adb, rtsfind.adb,
rtsfind.ads, s-excmac-gcc.ads, s-fatgen.adb, s-mastop.ads,
s-parame-ae653.ads, s-parame-hpux.ads, s-parame-vxworks.ads,
s-parame.ads, s-soflin.ads, s-stoele.adb, s-tasini.adb,
s-taspri-dummy.ads, s-taspri-hpux-dce.ads, s-taspri-mingw.ads,
s-taspri-posix-noaltstack.ads, s-taspri-posix.ads,
s-taspri-solaris.ads, s-taspri-vxworks.ads, s-trasym.ads,
sem_ch12.adb, sem_ch4.adb, sem_eval.adb, sem_intr.adb, sem_mech.adb,
sem_mech.ads, sem_prag.adb, sem_res.adb, sem_util.adb, sem_util.ads,
sinfo.adb, sinfo.ads, sinput-c.adb, symbols.ads, targparm.adb,
treepr.adb, types.ads, xr_tabls.adb, xr_tabls.ads: Remove VMS
specific code and comments.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Iterator_Specification): New procedure
Check_Reverse_Iteration, to verify the legality of the Reverse
indicator on various container types, and to detect illegal
reverse iterations on containers that only supoort forward
iteration.
From-SVN: r213431
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2014-08-01 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Remove the VMS specific stuff. Integrate in
procedure GNATCmd the relevant declarations from packages VMS_Cmds
and VMS_Conv.
* gnatcmd.ads: Update comments to remove any trace of VMS
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: sem_ch12.adb (Build_Wrapper): Capture entity for
defaulted actual that is an operator, before building wrapper
for it in GNATprove mode. Restrict construction of wrapper to
actuals that are operators.
2014-08-01 Vincent Celier <celier@adacore.com>
* vms_conv.adb, vms_conv.ads, vms_data.ads, vms_cmds.ads: Remove VMS
specific packages no longer needed.
2014-08-01 Pascal Obry <obry@adacore.com>
* s-os_lib.ads (System.CRTL): Move with clause to body.
(File_Size): New type.
(File_Length64): Use it.
(File_Length): Restore previous spec returning a Long_Integer.
* s-os_lib.adb (System.CRTL): Move with clause here.
2014-08-01 Vincent Celier <celier@adacore.com>
* mlib-prj.adb: Update comments to remove any mention of VMS.
From-SVN: r213430
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2014-08-01 Arnaud Charlet <charlet@adacore.com>
* ug_words, xgnatugn.adb, gcc-interface/Make-lang.in: Remove
xgnatugn.adb and ug_words.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): Check whether
expansion can be avoid for Machine, Model and Rounding.
(Is_Inline_Floating_Point_Attribute): Return true for Machine
& Model, as well as Rounding if wrapped in a conversion to an
integer type.
* sem_res.adb (Simplify_Type_Conversion): Deal with Rounding as well.
* gcc-interface/gigi.h (fp_arith_may_widen): Declare.
* gcc-interface/utils.c (fp_arith_may_widen): New global variable.
* gcc-interface/misc.c (enumerate_modes): Compute it.
* gcc-interface/trans.c (FP_ARITH_MAY_WIDEN): Delete.
(lvalue_required_for_attribute_p): Deal with Descriptor_Size,
Machine and Model.
(Attribute_to_gnu) <Attr_Model>: New case.
<Attr_Machine>): Likewise.
(convert_with_check): Test
fp_arith_may_widen variable.
2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h (GNAT_FOPEN): New definition for Windows.
(GNAT_OPEN): Likewise.
(GNAT_STAT): Likewise.
(GNAT_FSTAT): Likewise.
(GNAT_LSTAT): Likewise.
(GNAT_STRUCT_STAT): Likewise.
* adaint.c (__gnat_stat): Fix computation of file size for
Windows.
2014-08-01 Vincent Celier <celier@adacore.com>
* Makefile.rtl: Minor comment update.
2014-08-01 Vincent Celier <celier@adacore.com>
* Make-generated.in: Remove dependencies for vms-help.
From-SVN: r213429
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2014-08-01 Gary Dismukes <dismukes@adacore.com>
* makeutl.ads, opt.ads: Minor grammar fixes.
* makeutl.adb: Minor code reorganization.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* gcc-interface/Makefile.in, gcc-interface/Make-lang.in,
gnatsym.adb: Remove gnatsym (VMS only tool).
2014-08-01 Ben Brosgol <brosgol@adacore.com>
* gnat_ugn.texi, projects.texi, xgnatugn.adb: Removed all VMS
conditionalization from gnat_ugn.texi and projects.texi, and updated
(considerably simplified) xgnatugn.adb, to be removed soon.
From-SVN: r213427
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2014-08-01 Vincent Celier <celier@adacore.com>
* debug.adb: Remove doc for gnatmake/gprbuild switch -ds.
* make.adb (List_Bad_Compilations): Use Opt.No_Exit_Message
instead of Debug.Debug_Flag_S.
* makeutl.adb (Finish_Program, Fail_Program): Use Opt flag
No_Exit_Message instead of Debug.Debug_Flag_S to suppress exit
error messages.
* makeutl.ads (No_Exit_Message_Option): New constant string
for switch --no-exit-message.
* opt.ads (No_Exit_Message): New Boolean flag, defaulted to False.
* switch-m.adb (Scan_Make_Switches): Recognize new switch
--no-exit-message.
From-SVN: r213424
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2014-08-01 Arnaud Charlet <charlet@adacore.com>
* exp_vfpt.adb, exp_vfpt.ads: Removed, no longer used.
* gcc-interface/Make-lang.in: Remove exp_vfpt.o
2014-08-01 Javier Miranda <miranda@adacore.com>
* inline.ads (Inlined_Calls, Backend_Calls,
Backend_Inlined_Subps, Backend_Not_Inlined_Subps): Declarations
moved to inline.adb (Cannot_Inline): Update documentation.
(Check_And_Build_Body_To_Inline): Renamed.
(List_Inlining_Info): Subprogram moved here from package exp_ch6.
* inline.adb (Check_Inlining_Restrictions): New local variable.
(Inlined_Calls, Backend_Calls, Backend_Inlined_Subps,
Backend_Not_Inlined_Subps): Declarations moved here
from inline.ads (Number_Of_Statements): Removed.
(Remove_Pragmas): Avoid duplicated version of this subprogram.
(Build_Body_To_Inline): Code cleanup.
(Build_Body_To_Inline.Has_Excluded_Statament): Removed.
(Check_And_Build_Body_To_Inline): Renamed. Code cleanup.
(Check_Body_To_Inline): Removed.
(Generate_Body_To_Inline): Renamed as Generate_Subprogram_Body.
(Has_Excluded_Declaration): No action if not
Check_Inlining_Restrictions.
(Has_Excluded_Statement): No action if not Check_Inlining_Restrictions.
(Initialize): Initialize the lists of inlined calls and subprograms.
(List_Inlining_Info): Subprogram moved here from package exp_ch6.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Update call
to Check_And_Build_Body_To_Inline since it has been renamed as
Check_And_Split_Unconstrained_Function
* exp_ch6.ad[sb] (List_Inlining_Info): Subprogram moved to
package inline.
* gnat1drv.adb Update call to Inline.List_Inlining_Info.
2014-08-01 Vincent Celier <celier@adacore.com>
* debug.adb: Add documentation for new debug switch -ds.
* make.adb (List_Bad_Compilations): Do not issue any message
when switch -ds is specified.
* makeutl.adb (Fail_Program): Do not issue any message when
-ds is specified.
(Finish_Program): Ditto.
2014-08-01 Robert Dewar <dewar@adacore.com>
* s-exnint.adb, s-exnint.ads, s-wwdwch.ads, s-carsi8.ads,
s-casi32.ads, indepsw.adb, a-timoau.ads, s-explli.adb, s-explli.ads,
s-casi16.ads, s-powtab.ads, g-wistsp.ads, a-ztmoau.adb,
indepsw-gnu.adb, s-imgllb.ads, types.adb, gnat.ads, s-proinf.adb,
indepsw-aix.adb, s-caun64.ads, s-imgllw.ads, s-traces-default.adb,
s-vxwork-x86.ads, s-expllu.adb, s-exnlli.adb, s-exnlli.ads,
s-traces.adb, widechar.ads, stand.adb, s-expint.adb,
s-tratas-default.adb, s-expint.ads, s-geveop.ads, s-caun32.ads,
s-expuns.adb, s-mantis.adb, s-mantis.ads, s-caun16.ads, s-tasinf.adb,
s-memcop.ads, s-dsaser.ads, s-imgbiu.ads, a-szmzco.ads, g-strspl.ads,
s-casi64.ads, g-zstspl.ads, indepsw-mingw.adb, tree_io.adb,
s-boarop.ads, uname.ads, s-fore.adb, s-fore.ads, g-timsta.adb,
g-timsta.ads, s-assert.adb, s-vector.ads, s-tratas.adb,
s-tratas.ads: Minor fix to copyright notices.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* sinfo.ads: Remove long obsolete comment.
From-SVN: r213423
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* sem_util.adb: Add guard to setting of No_Predicate_On_Actual.
* sem_ch3.adb: Minor reformatting.
From-SVN: r213422
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2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb: Add guard to setting of No_Predicate_On_Actual.
* sem_ch3.adb: Minor reformatting.
From-SVN: r213421
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2014-08-01 Pascal Obry <obry@adacore.com>
* cstreams.c: Only enable large file support on know supported
platforms. Add missing defines/includes.
From-SVN: r213420
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* einfo.ads, einfo.adb New flags No_Predicate_On_Actual and
No_Dynamic_Predicate_On_Actual, to enforce the generic contract
on generic units that contain constructs that forbid subtypes
with predicates.
* sem_ch3.adb (Analyze_Subtype_Declaration, Process_Subtype):
Inherit flags indicating the presence of predicates in subtype
declarations with and without constraints.
(Inherit_Predicate_Flags): Utility for the above.
* sem_util.adb (Bad_Predicated_Subtype_Use): In a generic context,
indicate that the actual cannot have predicates, and preserve
warning. In an instance, report error if actual has predicates
and the construct appears in a package declaration.
* sem_ch12.adb (Diagnose_Predicated_Actual): Report error
for an actual with predicates, if the corresponding formal
carries No_Predicate_On_Actual or (in the case of a loop)
No_Dynamic_Predicate_On_Actual.
* sem_ch13.adb (Build_Predicate_Functions); Do not build a
Static_Predicate function if the type is non-static (in the
presence of previous errors),
* sem_ch5.adb (Analyze_Loop_Parameter_Specification): Set flag
No_Dynamic_Predicate_On_Actual in a generic context, to enforce
generic contract on actuals that cannot have predicates.
From-SVN: r213418
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2014-08-01 Pascal Obry <obry@adacore.com>
* a-direct.adb (C_Size): Returns an int64.
* osint.adb (System.CRTL): New with clause.
(File_Length.Internal): Returns an int64.
* s-os_lib.ads (File_Length): Returns an int64.
From-SVN: r213416
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From-SVN: r213415
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2014-08-01 Robert Dewar <dewar@adacore.com>
* gnatchop.adb, gnatcmd.adb, make.adb, mlib-prj.adb, bindgen.adb,
mlib.ads, butil.adb, clean.adb, binde.adb, gnatls.adb, gnatname.adb,
osint.adb, krunch.adb: Minor reformatting.
2014-08-01 Robert Dewar <dewar@adacore.com>
* inline.adb, inline.ads, fe.h, einfo.adb, einfo.ads, sem_util.adb,
sem_util.ads, exp_ch4.adb, exp_ch11.adb, exp_ch6.adb, cstand.adb,
sem_mech.adb, sem_ch6.adb, sem_ch8.adb, sem_ch11.adb, snames.ads-tmpl:
Remove VMS-specific code.
From-SVN: r213414
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2014-08-01 Arnaud Charlet <charlet@adacore.com>
* binde.adb, bindgen.adb, butil.adb, clean.adb, gnatbind.adb,
gnatchop.adb, gnatcmd.adb, gnatls.adb, gnatname.adb, krunch.adb,
make.adb, makeutl.adb, memtrack.adb, mlib-prj.adb, mlib.adb,
mlib.ads, tempdir.adb: Remove VMS handling.
From-SVN: r213413
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2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h, adaint.c (__gnat_file_length): Returns an __int64.
(__gnat_named_file_length): Likewise.
(__gnat_file_length_attr): Likewise.
* a-direct.adb (C_Size): Use size_t as returned type.
* osint.adb (File_Length): Adjust spec for Internal routine
(returns size_t).
* s-os_lib.adb (File_Length): Now returns a CRTL.size_t.
(System.CRTL): With claused moved to spec.
* s-os_lib.ads (System.CRTL): With clause moved to here.
From-SVN: r213412
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2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h, adaint.c (__gnat_open): Added.
* s-crtl.ads (open): Import __gnat_open for large file support.
From-SVN: r213411
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_case.adb (Dup_Choice): Improve message for integer constants.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* gnatlink.adb: Remove special handling of VMS, RTX and JVM.
2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h (GNAT_OPEN): Defines as open64 where supported.
* adaint.c (GNAT_OPEN): Uses new macro where needed.
From-SVN: r213410
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2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/utils.c (lookup_and_insert_pad_type): New function
extracted from...
(maybe_pad_type): ...here. Call it to canonicalize the pad type.
* gcc-interface/gigi.h: Update comment.
From-SVN: r213374
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2014-07-31 Javier Miranda <miranda@adacore.com>
* debug.adb Remove documentation of -gnatd.k (no longer needed).
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Code cleanup.
* inline.ads (Backend_Inlined_Subps): New
Elist. (Backend_Not_Inlined_Subps): New Elist.
(Has_Excluded_Declaration): Declaration previously located in
* inline.adb (Has_Excluded_Statement): Declaration previously
located in inline.adb
* inline.adb (Has_Single_Return): Moved out of
Build_Body_To_Inline to avoid having duplicated code.
(Number_Of_Statements): New subprogram.
(Register_Backend_Inlined_Subprogram): New subprogram.
(Register_Backend_Not_Inlined_Subprogram): New subprogram.
(Add_Inlined_Subprogram): Register backend inlined subprograms and
also register subprograms that cannot be inlined by the backend.
(Has_Excluded_Declaration): Moved out of Build_Body_To_Inline
to avoid having duplicated code. Replace occurrences of
Debug_Flag_Dot_K by Back_End_Inlining.
* sem_res.adb (Resolve_Call): Code cleanup.
* exp_ch6.adb (Expand_Call): Complete previous patch. Replace
occurrence of Debug_Flag_Dot_K by Back_End_Inlining.
(List_Inlining_Info): Add listing of subprograms passed to the
backend and listing of subprograms that cannot be inlined by
the backend.
* sem_ch12.adb, sem_ch3.adb Replace occurrences of
Debug_Flag_Dot_K by Back_End_Inlining.
2014-07-31 Robert Dewar <dewar@adacore.com>
* nlists.ads: Minor code fix (remove unwise Inline for
List_Length).
From-SVN: r213373
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From-SVN: r213372
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