aboutsummaryrefslogtreecommitdiff
path: root/gcc/ada/sem_attr.adb
AgeCommit message (Collapse)AuthorFilesLines
2022-09-06[Ada] Enable lock free protected implementation by defaultSteve Baird1-43/+1
In the past, the Lock_Free aspect of a protected type (including an anonymous type) defaulted to False. In the case where an explicit "Lock_Free => True" aspect specification would be legal, the aspect now defaults to True (which means that a lock-free implementation is used to implement the type's protected operations); this is like the previous behavior of the compiler with the -gnatd9 switch specified. Support for the Lock_Free attribute (which should not be confused with the Lock_Free aspect) is removed. gcc/ada/ * debug.adb: Remove comment regarding the -gnatd9 switch. * doc/gnat_rm/implementation_defined_attributes.rst: Remove all mention of the Lock_Free attribute. * gnat_rm.texi, gnat_ugn.texi: Regenerate. * exp_attr.adb, sem_attr.adb: Remove all mention of the former Attribute_Lock_Free enumeration element of the Attribute_Id type. * sem_ch9.adb (Allows_Lock_Free_Implementation): Remove the Debug_Flag_9 test. Return False in the case of a protected function whose result type requires use of the secondary stack. (Satisfies_Lock_Free_Requirements): This functions checks for certain constructs and returns False if one is found. In the case of a protected function, there is no need to check to see if the protected object is being modified. So it is ok to omit *some* checks in the case of a protected function. But other checks which are required (e.g., the test for a reference to a variable that is not part of the protected object) were being incorrectly omitted. This could result in accepting "Lock_Free => True" aspect specifications that should be rejected. * snames.adb-tmpl: Name_Lock_Free no longer requires special treatment in Get_Pragma_Id or Is_Pragma_Name (because it is no longer an attribute name). * snames.ads-tmpl: Move the declaration of Name_Lock_Free to reflect the fact that it is no longer the name of an attribute. Delete Attribute_Lock_Free from the Attribute_Id enumeration type.
2022-07-13[Ada] Handle bodies-to-inline just like generic templatesPiotr Trojanek1-2/+2
Originally bodies-to-inline created for the frontend inlining were analyzed with expansion disabled. Then, to facilitate inlining in GNATprove mode, the analysis was changed to preanalysis. However, preanalysis in this context works badly for calls in prefix notation, because preanalysis assigns entities and types to nodes but doesn't convert calls from prefix to ordinary notation. When the body-to-inline is actually inlined, the (re)analysis of calls in prefix notation fails. The proper solution is rather to handle bodies-to-inline just like generic templates. From the user point of view, this patch fixes spurious errors both in GNATprove (which uses frontend inlining by default) and in GNAT (where frontend inlining is typically explicitly requested with -gnatN and pragma Inline_Always). gcc/ada/ * inline.adb (Build_Body_To_Inline): Instead of manipulating the Full_Analysis flag, use the Inside_A_Generic flag (which is conveniently manipulated by Start_Generic/End_Generic, together with Expander_Active). * sem_attr.adb (Analyze_Attribute_Old_Result): Adapt comment and assertion to different flag that is set while building body-to-inline.
2022-07-12[Ada] Simplify rewriting of attributes into Boolean literalsPiotr Trojanek1-6/+1
Code cleanup; semantics is unaffected. gcc/ada/ * sem_attr.adb (Set_Boolean_Result): Simplify using Boolean_Literals.
2022-07-05[Ada] Remove kludge for validity checks on Long_Float typePiotr Trojanek1-37/+4
This patch reverts a fix for a spurious warning for validity checks on type Long_Float. This fix was dubious (as it was only affecting Long_Float and not Float) and apparently is no longer needed. Cleanup related to improved detection of uninitialised scalar objects. gcc/ada/ * sem_attr.adb (Note_Possible_Modification): Revert a special-case for validity checks on Long_Float type. * snames.ads-tmpl (Name_Attr_Long_Float): Remove name added exclusively for the mentioned fix.
2022-07-05[Ada] Spurious error on qualified prefix in Pack.Func'ResultYannick Moy1-0/+6
When using a qualified name such as Pack.Func as the prefix of a 'Result attribute reference, the prefix is not fully resolved and may contain a chain of homonyms. Look for the expected function in the homonym chain instead of issuing an error if the first one is not the expected one. gcc/ada/ * sem_attr.adb (Analyze_Attribute): Take into account the possibility of homonyms.
2022-07-05[Ada] Remove unnecessary dead code after calls to nonreturning proceduresPiotr Trojanek1-3/+0
A new warning about unreachable code that follows calls to procedures with No_Return would flag some dead defensive code. Comments next to this code suggest that it was added to please some ancient version of the compiler, but recent releases of GNAT do not require such a code. gcc/ada/ * gnatls.adb (Corresponding_Sdep_Entry): Remove dead return statement in defensive path; there is another return statement for a normal execution of this routine, so rule Ada RM 6.5(5), which requires function to have at least one return statement is still satisfied. (Gnatls): Remove dead, call to nonreturning Exit_Program after Output_License_Information which itself does not return. * libgnat/a-exstat.adb (Bad_EO): Remove raise statement that was meant to please some ancient version of GNAT. * libgnat/g-awk.adb (Raise_With_Info): Likewise. * sem_attr.adb (Check_Reference): Remove dead return statement; rule Ada RM 6.5(5), which requires function to have at least one return statement is still satisfied. (Analyze_Attribute): Remove dead exit statement. (Check_Reference): Same as above. * sem_ch12.adb (Instantiate_Formal_Package): Remove dead raise statement; it was inconsistent with other calls to Abandon_Instantiation, which are not followed by a raise statement. * sem_prag.adb (Process_Convention): Remove dead defensive assignment. (Interrupt_State): Remove dead defensive exit statement. (Do_SPARK_Mode): Likewise. * sfn_scan.adb (Scan_String): Remove dead defensive assignment.
2022-07-05[Ada] Remove return statements after procedure calls that don't returnPiotr Trojanek1-10/+0
A new warning about unreachable code that follows calls to procedures with No_Return would flag many unnecessary return statements. Those returns statements were applied inconsistently, so this patch is actually more a style cleanup. gcc/ada/ * sem_attr.adb, sem_prag.adb: Remove dead return statements after calls to Error_Attr, Error_Pragma, Error_Pragma_Arg and Placement_Error. All these calls raise exceptions that are handled to gently recover from errors.
2022-07-05[Ada] Fix clearly unintentional dead analysis of attribute Code_AddressPiotr Trojanek1-1/+1
A new warning about unreachable code that follows calls to procedures with No_Return would flag a clearly unintentional dead call to Set_Address_Taken in analysis of Code_Address attribute. This patch resurrects the dead code, which is worth fixing regardless of the new warning. gcc/ada/ * sem_attr.adb (Analyze_Attribute): Move call to Set_Address_Taken so that it is executed when the prefix attribute is legal.
2022-07-04[Ada] Refactor duplicated resolution of Count and Index attributesPiotr Trojanek1-14/+4
Attribute Index, which was added to Ada 2022 by AI12-0143, is resolved just like attribute Count. However, code duplication rightly triggered a CodePeer warning. gcc/ada/ * sem_attr.adb (Resolve_Attribute): Refactor duplicated code for Count and Index attributes.
2022-07-04[Ada] Tech debt: Remove code duplicationJustin Squirek1-16/+3
This patch corrects removes some code duplication within the GNAT compiler. gcc/ada/ * exp_util.adb (Remove_Side_Effects): Combine identical branches. * sem_attr.adb (Analyze_Attribute): Combine identical cases Attribute_Has_Same_Storage and Attribute_Overlaps_Storage. * sem_prag.adb (Check_Role): Combine E_Out_Parameter case with general case for parameters. * sem_util.adb (Accessibility_Level): Combine identical branches. * sprint.adb (Sprint_Node_Actual): Combine cases for N_Real_Range_Specification and N_Signed_Integer_Type_Definition.
2022-07-04[Ada] Fix missing error on 'Access of constrained arrayBob Duff1-3/+1
For X'Access, the designated subtype of the access type must statically match the nominal subtype of X. This patch fixes a bug where the error was not detected when there is an unrelated declaration of the form "Y : T := X;", where T is an unconstrained array subtype. gcc/ada/ * exp_util.adb (Expand_Subtype_From_Expr): Generate a new subtype when Is_Constr_Subt_For_UN_Aliased is True, so the Is_Constr_Subt_For_U_Nominal flag will not be set on the preexisting subtype. * sem_attr.adb, sem_ch3.adb: Minor.
2022-05-30[Ada] Do not analyze expression functions for dispatch tablesEric Botcazou1-4/+8
There is no need to analyze expression functions that are primitives of a tagged type for its dispatch table because they will be analyzed at the end of the current scope. gcc/ada/ * sem_attr.adb (Resolve_Attribute) <Attribute_Access>: Don't analyze the body of an expression function in the case of a dispatch table.
2022-05-19[Ada] Support Ada 2022 null array aggregatesEd Schonberg1-0/+26
Add support for Ada 2022's "[]" null array aggregates (thanks to Ed Schonberg for producing most of this patch). gcc/ada/ * erroutc.ads: Fix a single-character typo in a comment. * exp_aggr.adb: Fix a single-character typo in a comment. Replace several pairs of calls to Low_Bound and High_Bound (which do not handle an identifier that denotes a scalar subtype) with corresponding calls to Get_Index_Bounds (which does handle that case). * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Set the Component_Associations attribute of a null array aggregate to New_List. * sem_aggr.ads: New visible function Is_Null_Array_Aggregate_High_Bound. * sem_aggr.adb (Is_Null_Array_Aggregate_High_Bound, Is_Null_Aggregate, Resolve_Null_Array_Aggregate): New functions. (Resolve_Aggregate): Recognize null array aggregates (using Is_Null_Aggregate) and, when one is recognized, resolve it (using Resolve_Null_Array_Aggregate). Avoid calling Array_Aggr_Subtype for a null array aggregate; the needed subtype is built in Resolve_Null_Array_Aggregate. Do not incorrectly flag a null aggregate (after it is transformed by expansion) as being both positional and named. * sem_attr.adb (Eval_Attribute): Special treatment for null array aggregate high bounds to avoid incorrectly flagging something like Integer'Pred (Integer'First) as an illegal static expression. * sem_eval.adb (Out_Of_Range): Special treatment for null array aggregate high bounds to avoid incorrectly flagging something like Integer'Pred (Integer'First) as an illegal static expression.
2022-05-18[Ada] Ada2022: AI12-0143 Index attribute for entry familiesJavier Miranda1-0/+250
gcc/ada/ * snames.ads-tmpl (Name_Index): New attribute name. (Attribute_Id): Adding Attribute_Index as regular attribute. * sem_attr.adb (Attribute_22): Adding Attribute_Index as Ada 2022 attribute. (Analyze_Index_Attribute): Check that 'Index appears in a pre-/postcondition aspect or pragma associated with an entry family. (Analyze_Attribute): Adding semantic analysis for 'Index. (Eval_Attribute): Register 'Index as can never be folded. (Resolve_Attribute): Resolve attribute 'Index. * sem_ch9.adb (Check_Wrong_Attribute_In_Postconditions): New subprogram. (Analyze_Requeue): Check that the requeue target shall not have an applicable specific or class-wide postcondition which includes an Index attribute reference. * exp_attr.adb (Expand_N_Attribute_Reference): Transform attribute Index into a renaming of the second formal of the wrapper built for an entry family that has contract cases. * einfo.ads (Is_Entry_Wrapper): Complete documentation.
2022-05-17[Ada] Allow 'Reduce with -gnat2022Arnaud Charlet1-5/+1
After a period of experimentation, allow 'Reduce in Ada 2022 mode. gcc/ada/ * sem_attr.adb (Analyze_Attribute [Attribute_Reduce]): Allow 'Reduce for Ada 2022 and above. * sem_attr.ads (Attribute_Impl_Def): 'Reduce is no longer implementation defined.
2022-05-16[Ada] Remove useless code related to current value propagationPiotr Trojanek1-1/+0
The current value propagation applies only to assignable objects and doesn't make sense for subprogram entities. This was a mistake introduced when extending the current value propagation years ago. Cleanup related to fixing interference between expansion of attribute Loop_Entry and current value propagation. gcc/ada/ * sem_attr.adb (Address_Checks): Remove call to Kill_Current_Values for subprogram entities, because this routine only does something for object entities.
2022-05-13[Ada] Crash in task body reference to discriminantJavier Miranda1-0/+22
The compiler may crash processing the successor or predecessor of a task type discrete discriminant. gcc/ada/ * sem_attr.adb (Resolve_Attribute): Ensure that attribute expressions are resolved at this stage; required for preanalyzed references to discriminants since their resolution (and expansion) will take care of updating their Entity attribute to reference their discriminal.
2022-05-09[Ada] Remove repeated analysis of attribute prefixesPiotr Trojanek1-8/+0
At the beginning of Analyze_Attribute routine we analyze the attribute prefix. There is no need to repeat this analysis in branches for individual attributes. Code cleanup related to various Analyze/Resolve routines. gcc/ada/ * sem_attr.adb (Analyze_Attribute): Remove calls to Analyze for attributes Identity, Priority, Ref, Restriction_Set, To_Address and for tasking-related attributes Callable, Terminated and Storage_Size.
2022-05-09[Ada] Remove redundant call to Set_Etype for attribute Bit_OrderPiotr Trojanek1-1/+0
Node created by a call to New_Occurrence_Of (RTE (...), ...) has its Etype set. There is no need to follow it with a call to Set_Etype. Cleanup of various Analyze/Resolve routines. gcc/ada/ * sem_attr.adb (Analyze_Attribute): Don't call Set_Etype for Bit_Order attribute.
2022-01-11[Ada] Update copyright notice and bump Gnatvsn.Current_YearArnaud Charlet1-1/+1
gcc/ada/ * gnatvsn.ads (Current_Year): Update copyright notice, bump to 2022. * ada_get_targ.adb: Update copyright notice. * adabkend.adb: Likewise. * adabkend.ads: Likewise. * adadecode.c: Likewise. * adadecode.h: Likewise. * adaint.c: Likewise. * adaint.h: Likewise. * affinity.c: Likewise. * ali-util.adb: Likewise. * ali-util.ads: Likewise. * ali.adb: Likewise. * ali.ads: Likewise. * alloc.ads: Likewise. * argv-lynxos178-raven-cert.c: Likewise. * argv.c: Likewise. * aspects.adb: Likewise. * aspects.ads: Likewise. * atree.adb: Likewise. * atree.ads: Likewise. * atree.h: Likewise. * aux-io.c: Likewise. * back_end.adb: Likewise. * back_end.ads: Likewise. * backend_utils.adb: Likewise. * backend_utils.ads: Likewise. * bcheck.adb: Likewise. * bcheck.ads: Likewise. * binde.adb: Likewise. * binde.ads: Likewise. * binderr.adb: Likewise. * binderr.ads: Likewise. * bindgen.adb: Likewise. * bindgen.ads: Likewise. * bindo-augmentors.adb: Likewise. * bindo-augmentors.ads: Likewise. * bindo-builders.adb: Likewise. * bindo-builders.ads: Likewise. * bindo-diagnostics.adb: Likewise. * bindo-diagnostics.ads: Likewise. * bindo-elaborators.adb: Likewise. * bindo-elaborators.ads: Likewise. * bindo-graphs.adb: Likewise. * bindo-graphs.ads: Likewise. * bindo-units.adb: Likewise. * bindo-units.ads: Likewise. * bindo-validators.adb: Likewise. * bindo-validators.ads: Likewise. * bindo-writers.adb: Likewise. * bindo-writers.ads: Likewise. * bindo.adb: Likewise. * bindo.ads: Likewise. * bindusg.adb: Likewise. * bindusg.ads: Likewise. * butil.adb: Likewise. * butil.ads: Likewise. * cal.c: Likewise. * casing.adb: Likewise. * casing.ads: Likewise. * checks.adb: Likewise. * checks.ads: Likewise. * cio.c: Likewise. * clean.adb: Likewise. * clean.ads: Likewise. * comperr.adb: Likewise. * comperr.ads: Likewise. * contracts.adb: Likewise. * contracts.ads: Likewise. * csets.adb: Likewise. * csets.ads: Likewise. * cstand.adb: Likewise. * cstand.ads: Likewise. * cstreams.c: Likewise. * ctrl_c.c: Likewise. * debug.ads: Likewise. * debug_a.adb: Likewise. * debug_a.ads: Likewise. * einfo-utils.adb: Likewise. * einfo-utils.ads: Likewise. * einfo.adb: Likewise. * einfo.ads: Likewise. * elists.adb: Likewise. * elists.ads: Likewise. * elists.h: Likewise. * env.c: Likewise. * env.h: Likewise. * err_vars.ads: Likewise. * errno.c: Likewise. * errout.adb: Likewise. * errout.ads: Likewise. * erroutc.adb: Likewise. * erroutc.ads: Likewise. * errutil.adb: Likewise. * errutil.ads: Likewise. * eval_fat.adb: Likewise. * eval_fat.ads: Likewise. * exit.c: Likewise. * exp_aggr.adb: Likewise. * exp_aggr.ads: Likewise. * exp_atag.adb: Likewise. * exp_atag.ads: Likewise. * exp_attr.adb: Likewise. * exp_attr.ads: Likewise. * exp_cg.adb: Likewise. * exp_cg.ads: Likewise. * exp_ch10.ads: Likewise. * exp_ch11.adb: Likewise. * exp_ch11.ads: Likewise. * exp_ch12.adb: Likewise. * exp_ch12.ads: Likewise. * exp_ch13.adb: Likewise. * exp_ch13.ads: Likewise. * exp_ch2.adb: Likewise. * exp_ch2.ads: Likewise. * exp_ch3.adb: Likewise. * exp_ch3.ads: Likewise. * exp_ch4.adb: Likewise. * exp_ch4.ads: Likewise. * exp_ch5.adb: Likewise. * exp_ch5.ads: Likewise. * exp_ch6.adb: Likewise. * exp_ch6.ads: Likewise. * exp_ch7.adb: Likewise. * exp_ch7.ads: Likewise. * exp_ch8.adb: Likewise. * exp_ch8.ads: Likewise. * exp_ch9.adb: Likewise. * exp_ch9.ads: Likewise. * exp_code.adb: Likewise. * exp_code.ads: Likewise. * exp_dbug.adb: Likewise. * exp_dbug.ads: Likewise. * exp_disp.adb: Likewise. * exp_disp.ads: Likewise. * exp_dist.adb: Likewise. * exp_dist.ads: Likewise. * exp_fixd.adb: Likewise. * exp_fixd.ads: Likewise. * exp_imgv.adb: Likewise. * exp_imgv.ads: Likewise. * exp_intr.adb: Likewise. * exp_intr.ads: Likewise. * exp_pakd.adb: Likewise. * exp_pakd.ads: Likewise. * exp_prag.adb: Likewise. * exp_prag.ads: Likewise. * exp_put_image.adb: Likewise. * exp_put_image.ads: Likewise. * exp_sel.adb: Likewise. * exp_sel.ads: Likewise. * exp_smem.adb: Likewise. * exp_smem.ads: Likewise. * exp_spark.adb: Likewise. * exp_spark.ads: Likewise. * exp_strm.adb: Likewise. * exp_strm.ads: Likewise. * exp_tss.adb: Likewise. * exp_tss.ads: Likewise. * exp_unst.adb: Likewise. * exp_unst.ads: Likewise. * exp_util.adb: Likewise. * exp_util.ads: Likewise. * expander.adb: Likewise. * expander.ads: Likewise. * expect.c: Likewise. * fe.h: Likewise. * final.c: Likewise. * fmap.adb: Likewise. * fmap.ads: Likewise. * fname-sf.adb: Likewise. * fname-sf.ads: Likewise. * fname-uf.adb: Likewise. * fname-uf.ads: Likewise. * fname.adb: Likewise. * fname.ads: Likewise. * freeze.adb: Likewise. * freeze.ads: Likewise. * frontend.adb: Likewise. * frontend.ads: Likewise. * gen_il-fields.ads: Likewise. * gen_il-gen-gen_entities.adb: Likewise. * gen_il-gen-gen_nodes.adb: Likewise. * gen_il-gen.adb: Likewise. * gen_il-gen.ads: Likewise. * gen_il-internals.adb: Likewise. * gen_il-internals.ads: Likewise. * gen_il-main.adb: Likewise. * gen_il-types.ads: Likewise. * gen_il.adb: Likewise. * gen_il.ads: Likewise. * get_scos.adb: Likewise. * get_scos.ads: Likewise. * get_targ.adb: Likewise. * get_targ.ads: Likewise. * ghost.adb: Likewise. * ghost.ads: Likewise. * gnat1drv.adb: Likewise. * gnat1drv.ads: Likewise. * gnat_cuda.adb: Likewise. * gnat_cuda.ads: Likewise. * gnatbind.adb: Likewise. * gnatbind.ads: Likewise. * gnatchop.adb: Likewise. * gnatclean.adb: Likewise. * gnatcmd.adb: Likewise. * gnatcmd.ads: Likewise. * gnatdll.adb: Likewise. * gnatfind.adb: Likewise. * gnatkr.adb: Likewise. * gnatkr.ads: Likewise. * gnatlink.adb: Likewise. * gnatlink.ads: Likewise. * gnatls.adb: Likewise. * gnatls.ads: Likewise. * gnatmake.adb: Likewise. * gnatmake.ads: Likewise. * gnatname.adb: Likewise. * gnatname.ads: Likewise. * gnatprep.adb: Likewise. * gnatprep.ads: Likewise. * gnatvsn.adb: Likewise. * gnatxref.adb: Likewise. * gprep.adb: Likewise. * gprep.ads: Likewise. * gsocket.h: Likewise. * hostparm.ads: Likewise. * impunit.adb: Likewise. * impunit.ads: Likewise. * indepsw-aix.adb: Likewise. * indepsw-darwin.adb: Likewise. * indepsw-gnu.adb: Likewise. * indepsw.adb: Likewise. * indepsw.ads: Likewise. * init.c: Likewise. * initialize.c: Likewise. * inline.adb: Likewise. * inline.ads: Likewise. * itypes.adb: Likewise. * itypes.ads: Likewise. * krunch.adb: Likewise. * krunch.ads: Likewise. * layout.adb: Likewise. * layout.ads: Likewise. * lib-list.adb: Likewise. * lib-load.adb: Likewise. * lib-load.ads: Likewise. * lib-sort.adb: Likewise. * lib-util.adb: Likewise. * lib-util.ads: Likewise. * lib-writ.adb: Likewise. * lib-writ.ads: Likewise. * lib-xref-spark_specific.adb: Likewise. * lib-xref.adb: Likewise. * lib-xref.ads: Likewise. * lib.adb: Likewise. * lib.ads: Likewise. * libgnarl/a-astaco.adb: Likewise. * libgnarl/a-dispat.adb: Likewise. * libgnarl/a-dynpri.adb: Likewise. * libgnarl/a-etgrbu.ads: Likewise. * libgnarl/a-exetim__darwin.adb: Likewise. * libgnarl/a-exetim__default.ads: Likewise. * libgnarl/a-exetim__mingw.adb: Likewise. * libgnarl/a-exetim__mingw.ads: Likewise. * libgnarl/a-exetim__posix.adb: Likewise. * libgnarl/a-interr.adb: Likewise. * libgnarl/a-interr.ads: Likewise. * libgnarl/a-intnam.ads: Likewise. * libgnarl/a-intnam__aix.ads: Likewise. * libgnarl/a-intnam__darwin.ads: Likewise. * libgnarl/a-intnam__dragonfly.ads: Likewise. * libgnarl/a-intnam__dummy.ads: Likewise. * libgnarl/a-intnam__freebsd.ads: Likewise. * libgnarl/a-intnam__hpux.ads: Likewise. * libgnarl/a-intnam__linux.ads: Likewise. * libgnarl/a-intnam__lynxos.ads: Likewise. * libgnarl/a-intnam__mingw.ads: Likewise. * libgnarl/a-intnam__qnx.ads: Likewise. * libgnarl/a-intnam__rtems.ads: Likewise. * libgnarl/a-intnam__solaris.ads: Likewise. * libgnarl/a-intnam__vxworks.ads: Likewise. * libgnarl/a-reatim.adb: Likewise. * libgnarl/a-reatim.ads: Likewise. * libgnarl/a-retide.adb: Likewise. * libgnarl/a-retide.ads: Likewise. * libgnarl/a-rttiev.adb: Likewise. * libgnarl/a-rttiev.ads: Likewise. * libgnarl/a-synbar.adb: Likewise. * libgnarl/a-synbar.ads: Likewise. * libgnarl/a-synbar__posix.adb: Likewise. * libgnarl/a-synbar__posix.ads: Likewise. * libgnarl/a-sytaco.adb: Likewise. * libgnarl/a-sytaco.ads: Likewise. * libgnarl/a-tasatt.adb: Likewise. * libgnarl/a-tasatt.ads: Likewise. * libgnarl/a-taside.adb: Likewise. * libgnarl/a-taside.ads: Likewise. * libgnarl/a-tasini.adb: Likewise. * libgnarl/a-tasini.ads: Likewise. * libgnarl/a-taster.adb: Likewise. * libgnarl/g-boubuf.adb: Likewise. * libgnarl/g-boubuf.ads: Likewise. * libgnarl/g-boumai.ads: Likewise. * libgnarl/g-semaph.adb: Likewise. * libgnarl/g-semaph.ads: Likewise. * libgnarl/g-signal.adb: Likewise. * libgnarl/g-signal.ads: Likewise. * libgnarl/g-tastus.ads: Likewise. * libgnarl/g-thread.adb: Likewise. * libgnarl/g-thread.ads: Likewise. * libgnarl/i-vxinco.adb: Likewise. * libgnarl/i-vxinco.ads: Likewise. * libgnarl/s-inmaop.ads: Likewise. * libgnarl/s-inmaop__dummy.adb: Likewise. * libgnarl/s-inmaop__hwint.adb: Likewise. * libgnarl/s-inmaop__posix.adb: Likewise. * libgnarl/s-interr.adb: Likewise. * libgnarl/s-interr.ads: Likewise. * libgnarl/s-interr__dummy.adb: Likewise. * libgnarl/s-interr__hwint.adb: Likewise. * libgnarl/s-interr__sigaction.adb: Likewise. * libgnarl/s-interr__vxworks.adb: Likewise. * libgnarl/s-intman.ads: Likewise. * libgnarl/s-intman__android.adb: Likewise. * libgnarl/s-intman__dummy.adb: Likewise. * libgnarl/s-intman__lynxos.adb: Likewise. * libgnarl/s-intman__mingw.adb: Likewise. * libgnarl/s-intman__posix.adb: Likewise. * libgnarl/s-intman__qnx.adb: Likewise. * libgnarl/s-intman__rtems.adb: Likewise. * libgnarl/s-intman__rtems.ads: Likewise. * libgnarl/s-intman__solaris.adb: Likewise. * libgnarl/s-intman__susv3.adb: Likewise. * libgnarl/s-intman__vxworks.adb: Likewise. * libgnarl/s-intman__vxworks.ads: Likewise. * libgnarl/s-linux.ads: Likewise. * libgnarl/s-linux__alpha.ads: Likewise. * libgnarl/s-linux__android.ads: Likewise. * libgnarl/s-linux__hppa.ads: Likewise. * libgnarl/s-linux__mips.ads: Likewise. * libgnarl/s-linux__riscv.ads: Likewise. * libgnarl/s-linux__sparc.ads: Likewise. * libgnarl/s-linux__x32.ads: Likewise. * libgnarl/s-mudido.adb: Likewise. * libgnarl/s-mudido__affinity.adb: Likewise. * libgnarl/s-osinte__aix.adb: Likewise. * libgnarl/s-osinte__aix.ads: Likewise. * libgnarl/s-osinte__android.adb: Likewise. * libgnarl/s-osinte__android.ads: Likewise. * libgnarl/s-osinte__darwin.adb: Likewise. * libgnarl/s-osinte__darwin.ads: Likewise. * libgnarl/s-osinte__dragonfly.adb: Likewise. * libgnarl/s-osinte__dragonfly.ads: Likewise. * libgnarl/s-osinte__dummy.ads: Likewise. * libgnarl/s-osinte__freebsd.adb: Likewise. * libgnarl/s-osinte__freebsd.ads: Likewise. * libgnarl/s-osinte__gnu.adb: Likewise. * libgnarl/s-osinte__gnu.ads: Likewise. * libgnarl/s-osinte__hpux-dce.adb: Likewise. * libgnarl/s-osinte__hpux-dce.ads: Likewise. * libgnarl/s-osinte__hpux.ads: Likewise. * libgnarl/s-osinte__kfreebsd-gnu.ads: Likewise. * libgnarl/s-osinte__linux.ads: Likewise. * libgnarl/s-osinte__lynxos178.adb: Likewise. * libgnarl/s-osinte__lynxos178e.ads: Likewise. * libgnarl/s-osinte__mingw.ads: Likewise. * libgnarl/s-osinte__posix.adb: Likewise. * libgnarl/s-osinte__qnx.adb: Likewise. * libgnarl/s-osinte__qnx.ads: Likewise. * libgnarl/s-osinte__rtems.adb: Likewise. * libgnarl/s-osinte__rtems.ads: Likewise. * libgnarl/s-osinte__solaris.adb: Likewise. * libgnarl/s-osinte__solaris.ads: Likewise. * libgnarl/s-osinte__vxworks.adb: Likewise. * libgnarl/s-osinte__vxworks.ads: Likewise. * libgnarl/s-osinte__x32.adb: Likewise. * libgnarl/s-proinf.adb: Likewise. * libgnarl/s-proinf.ads: Likewise. * libgnarl/s-putaim.adb: Likewise. * libgnarl/s-putaim.ads: Likewise. * libgnarl/s-qnx.ads: Likewise. * libgnarl/s-solita.adb: Likewise. * libgnarl/s-solita.ads: Likewise. * libgnarl/s-stusta.adb: Likewise. * libgnarl/s-stusta.ads: Likewise. * libgnarl/s-taasde.adb: Likewise. * libgnarl/s-taasde.ads: Likewise. * libgnarl/s-tadeca.adb: Likewise. * libgnarl/s-tadeca.ads: Likewise. * libgnarl/s-tadert.adb: Likewise. * libgnarl/s-tadert.ads: Likewise. * libgnarl/s-taenca.adb: Likewise. * libgnarl/s-taenca.ads: Likewise. * libgnarl/s-taprob.adb: Likewise. * libgnarl/s-taprob.ads: Likewise. * libgnarl/s-taprop.ads: Likewise. * libgnarl/s-taprop__dummy.adb: Likewise. * libgnarl/s-taprop__hpux-dce.adb: Likewise. * libgnarl/s-taprop__linux.adb: Likewise. * libgnarl/s-taprop__mingw.adb: Likewise. * libgnarl/s-taprop__posix.adb: Likewise. * libgnarl/s-taprop__qnx.adb: Likewise. * libgnarl/s-taprop__rtems.adb: Likewise. * libgnarl/s-taprop__solaris.adb: Likewise. * libgnarl/s-taprop__vxworks.adb: Likewise. * libgnarl/s-tarest.adb: Likewise. * libgnarl/s-tarest.ads: Likewise. * libgnarl/s-tasdeb.adb: Likewise. * libgnarl/s-tasdeb.ads: Likewise. * libgnarl/s-tasinf.adb: Likewise. * libgnarl/s-tasinf.ads: Likewise. * libgnarl/s-tasinf__linux.adb: Likewise. * libgnarl/s-tasinf__linux.ads: Likewise. * libgnarl/s-tasinf__mingw.adb: Likewise. * libgnarl/s-tasinf__mingw.ads: Likewise. * libgnarl/s-tasinf__solaris.adb: Likewise. * libgnarl/s-tasinf__solaris.ads: Likewise. * libgnarl/s-tasinf__vxworks.ads: Likewise. * libgnarl/s-tasini.adb: Likewise. * libgnarl/s-tasini.ads: Likewise. * libgnarl/s-taskin.adb: Likewise. * libgnarl/s-taskin.ads: Likewise. * libgnarl/s-taspri__dummy.ads: Likewise. * libgnarl/s-taspri__hpux-dce.ads: Likewise. * libgnarl/s-taspri__lynxos.ads: Likewise. * libgnarl/s-taspri__mingw.ads: Likewise. * libgnarl/s-taspri__posix-noaltstack.ads: Likewise. * libgnarl/s-taspri__posix.ads: Likewise. * libgnarl/s-taspri__solaris.ads: Likewise. * libgnarl/s-taspri__vxworks.ads: Likewise. * libgnarl/s-tasque.adb: Likewise. * libgnarl/s-tasque.ads: Likewise. * libgnarl/s-tasren.adb: Likewise. * libgnarl/s-tasren.ads: Likewise. * libgnarl/s-tasres.ads: Likewise. * libgnarl/s-tassta.adb: Likewise. * libgnarl/s-tassta.ads: Likewise. * libgnarl/s-tasuti.adb: Likewise. * libgnarl/s-tasuti.ads: Likewise. * libgnarl/s-tataat.adb: Likewise. * libgnarl/s-tataat.ads: Likewise. * libgnarl/s-tpinop.adb: Likewise. * libgnarl/s-tpinop.ads: Likewise. * libgnarl/s-tpoaal.adb: Likewise. * libgnarl/s-tpoben.adb: Likewise. * libgnarl/s-tpoben.ads: Likewise. * libgnarl/s-tpobmu.adb: Likewise. * libgnarl/s-tpobmu.ads: Likewise. * libgnarl/s-tpobop.adb: Likewise. * libgnarl/s-tpobop.ads: Likewise. * libgnarl/s-tpopmo.adb: Likewise. * libgnarl/s-tpopsp__posix-foreign.adb: Likewise. * libgnarl/s-tpopsp__posix.adb: Likewise. * libgnarl/s-tpopsp__solaris.adb: Likewise. * libgnarl/s-tpopsp__tls.adb: Likewise. * libgnarl/s-tpopsp__vxworks-rtp.adb: Likewise. * libgnarl/s-tpopsp__vxworks-tls.adb: Likewise. * libgnarl/s-tpopsp__vxworks.adb: Likewise. * libgnarl/s-tporft.adb: Likewise. * libgnarl/s-tposen.adb: Likewise. * libgnarl/s-tposen.ads: Likewise. * libgnarl/s-vxwext.adb: Likewise. * libgnarl/s-vxwext.ads: Likewise. * libgnarl/s-vxwext__kernel-smp.adb: Likewise. * libgnarl/s-vxwext__kernel.adb: Likewise. * libgnarl/s-vxwext__kernel.ads: Likewise. * libgnarl/s-vxwext__rtp-smp.adb: Likewise. * libgnarl/s-vxwext__rtp.adb: Likewise. * libgnarl/s-vxwext__rtp.ads: Likewise. * libgnarl/s-vxwork__aarch64.ads: Likewise. * libgnarl/s-vxwork__arm.ads: Likewise. * libgnarl/s-vxwork__ppc.ads: Likewise. * libgnarl/s-vxwork__x86.ads: Likewise. * libgnarl/thread.c: Likewise. * libgnat/a-assert.adb: Likewise. * libgnat/a-assert.ads: Likewise. * libgnat/a-btgbso.adb: Likewise. * libgnat/a-btgbso.ads: Likewise. * libgnat/a-calari.adb: Likewise. * libgnat/a-calari.ads: Likewise. * libgnat/a-calcon.adb: Likewise. * libgnat/a-calcon.ads: Likewise. * libgnat/a-caldel.adb: Likewise. * libgnat/a-caldel.ads: Likewise. * libgnat/a-calend.adb: Likewise. * libgnat/a-calend.ads: Likewise. * libgnat/a-calfor.adb: Likewise. * libgnat/a-calfor.ads: Likewise. * libgnat/a-catizo.adb: Likewise. * libgnat/a-cbdlli.adb: Likewise. * libgnat/a-cbdlli.ads: Likewise. * libgnat/a-cbhama.adb: Likewise. * libgnat/a-cbhama.ads: Likewise. * libgnat/a-cbhase.adb: Likewise. * libgnat/a-cbhase.ads: Likewise. * libgnat/a-cbmutr.adb: Likewise. * libgnat/a-cbmutr.ads: Likewise. * libgnat/a-cborma.adb: Likewise. * libgnat/a-cborma.ads: Likewise. * libgnat/a-cborse.adb: Likewise. * libgnat/a-cborse.ads: Likewise. * libgnat/a-cbprqu.adb: Likewise. * libgnat/a-cbprqu.ads: Likewise. * libgnat/a-cbsyqu.adb: Likewise. * libgnat/a-cbsyqu.ads: Likewise. * libgnat/a-cdlili.adb: Likewise. * libgnat/a-cdlili.ads: Likewise. * libgnat/a-cfdlli.adb: Likewise. * libgnat/a-cfdlli.ads: Likewise. * libgnat/a-cfhama.adb: Likewise. * libgnat/a-cfhama.ads: Likewise. * libgnat/a-cfhase.adb: Likewise. * libgnat/a-cfhase.ads: Likewise. * libgnat/a-cfinve.adb: Likewise. * libgnat/a-cfinve.ads: Likewise. * libgnat/a-cforma.adb: Likewise. * libgnat/a-cforma.ads: Likewise. * libgnat/a-cforse.adb: Likewise. * libgnat/a-cforse.ads: Likewise. * libgnat/a-cgaaso.adb: Likewise. * libgnat/a-cgaaso.ads: Likewise. * libgnat/a-cgarso.adb: Likewise. * libgnat/a-cgcaso.adb: Likewise. * libgnat/a-chacon.adb: Likewise. * libgnat/a-chacon.ads: Likewise. * libgnat/a-chahan.adb: Likewise. * libgnat/a-chahan.ads: Likewise. * libgnat/a-chlat9.ads: Likewise. * libgnat/a-chtgbk.adb: Likewise. * libgnat/a-chtgbk.ads: Likewise. * libgnat/a-chtgbo.adb: Likewise. * libgnat/a-chtgbo.ads: Likewise. * libgnat/a-chtgke.adb: Likewise. * libgnat/a-chtgke.ads: Likewise. * libgnat/a-chtgop.adb: Likewise. * libgnat/a-chtgop.ads: Likewise. * libgnat/a-chzla1.ads: Likewise. * libgnat/a-chzla9.ads: Likewise. * libgnat/a-cidlli.adb: Likewise. * libgnat/a-cidlli.ads: Likewise. * libgnat/a-cihama.adb: Likewise. * libgnat/a-cihama.ads: Likewise. * libgnat/a-cihase.adb: Likewise. * libgnat/a-cihase.ads: Likewise. * libgnat/a-cimutr.adb: Likewise. * libgnat/a-cimutr.ads: Likewise. * libgnat/a-ciorma.adb: Likewise. * libgnat/a-ciorma.ads: Likewise. * libgnat/a-ciormu.adb: Likewise. * libgnat/a-ciormu.ads: Likewise. * libgnat/a-ciorse.adb: Likewise. * libgnat/a-ciorse.ads: Likewise. * libgnat/a-clrefi.adb: Likewise. * libgnat/a-clrefi.ads: Likewise. * libgnat/a-coboho.adb: Likewise. * libgnat/a-coboho.ads: Likewise. * libgnat/a-cobove.adb: Likewise. * libgnat/a-cobove.ads: Likewise. * libgnat/a-cofove.adb: Likewise. * libgnat/a-cofove.ads: Likewise. * libgnat/a-cofuba.adb: Likewise. * libgnat/a-cofuba.ads: Likewise. * libgnat/a-cofuma.adb: Likewise. * libgnat/a-cofuma.ads: Likewise. * libgnat/a-cofuse.adb: Likewise. * libgnat/a-cofuse.ads: Likewise. * libgnat/a-cofuve.adb: Likewise. * libgnat/a-cofuve.ads: Likewise. * libgnat/a-cogeso.adb: Likewise. * libgnat/a-cogeso.ads: Likewise. * libgnat/a-cohama.adb: Likewise. * libgnat/a-cohama.ads: Likewise. * libgnat/a-cohase.adb: Likewise. * libgnat/a-cohase.ads: Likewise. * libgnat/a-cohata.ads: Likewise. * libgnat/a-coinho.adb: Likewise. * libgnat/a-coinho.ads: Likewise. * libgnat/a-coinho__shared.adb: Likewise. * libgnat/a-coinho__shared.ads: Likewise. * libgnat/a-coinve.adb: Likewise. * libgnat/a-coinve.ads: Likewise. * libgnat/a-colien.adb: Likewise. * libgnat/a-colien.ads: Likewise. * libgnat/a-colire.adb: Likewise. * libgnat/a-colire.ads: Likewise. * libgnat/a-comlin.adb: Likewise. * libgnat/a-comlin.ads: Likewise. * libgnat/a-comutr.adb: Likewise. * libgnat/a-comutr.ads: Likewise. * libgnat/a-conhel.adb: Likewise. * libgnat/a-conhel.ads: Likewise. * libgnat/a-convec.adb: Likewise. * libgnat/a-convec.ads: Likewise. * libgnat/a-coorma.adb: Likewise. * libgnat/a-coorma.ads: Likewise. * libgnat/a-coormu.adb: Likewise. * libgnat/a-coormu.ads: Likewise. * libgnat/a-coorse.adb: Likewise. * libgnat/a-coorse.ads: Likewise. * libgnat/a-coprnu.adb: Likewise. * libgnat/a-coprnu.ads: Likewise. * libgnat/a-costso.adb: Likewise. * libgnat/a-costso.ads: Likewise. * libgnat/a-crbltr.ads: Likewise. * libgnat/a-crbtgk.adb: Likewise. * libgnat/a-crbtgk.ads: Likewise. * libgnat/a-crbtgo.adb: Likewise. * libgnat/a-crbtgo.ads: Likewise. * libgnat/a-crdlli.adb: Likewise. * libgnat/a-crdlli.ads: Likewise. * libgnat/a-csquin.ads: Likewise. * libgnat/a-cuprqu.adb: Likewise. * libgnat/a-cuprqu.ads: Likewise. * libgnat/a-cusyqu.adb: Likewise. * libgnat/a-cusyqu.ads: Likewise. * libgnat/a-cwila1.ads: Likewise. * libgnat/a-cwila9.ads: Likewise. * libgnat/a-decima.adb: Likewise. * libgnat/a-decima.ads: Likewise. * libgnat/a-decima__128.ads: Likewise. * libgnat/a-dhfina.adb: Likewise. * libgnat/a-dhfina.ads: Likewise. * libgnat/a-diocst.adb: Likewise. * libgnat/a-diocst.ads: Likewise. * libgnat/a-direct.adb: Likewise. * libgnat/a-direct.ads: Likewise. * libgnat/a-direio.adb: Likewise. * libgnat/a-direio.ads: Likewise. * libgnat/a-dirval.adb: Likewise. * libgnat/a-dirval.ads: Likewise. * libgnat/a-dirval__mingw.adb: Likewise. * libgnat/a-einuoc.adb: Likewise. * libgnat/a-einuoc.ads: Likewise. * libgnat/a-elchha.adb: Likewise. * libgnat/a-elchha.ads: Likewise. * libgnat/a-envvar.adb: Likewise. * libgnat/a-excach.adb: Likewise. * libgnat/a-except.adb: Likewise. * libgnat/a-except.ads: Likewise. * libgnat/a-exctra.adb: Likewise. * libgnat/a-exctra.ads: Likewise. * libgnat/a-exexda.adb: Likewise. * libgnat/a-exexpr.adb: Likewise. * libgnat/a-exextr.adb: Likewise. * libgnat/a-exstat.adb: Likewise. * libgnat/a-finali.adb: Likewise. * libgnat/a-finali.ads: Likewise. * libgnat/a-locale.adb: Likewise. * libgnat/a-locale.ads: Likewise. * libgnat/a-nagefl.ads: Likewise. * libgnat/a-naliop.ads: Likewise. * libgnat/a-naliop__nolibm.ads: Likewise. * libgnat/a-nallfl.ads: Likewise. * libgnat/a-nallfl__wraplf.ads: Likewise. * libgnat/a-nalofl.ads: Likewise. * libgnat/a-nashfl.ads: Likewise. * libgnat/a-nashfl__wraplf.ads: Likewise. * libgnat/a-nbnbig.adb: Likewise. * libgnat/a-nbnbin.adb: Likewise. * libgnat/a-nbnbin__gmp.adb: Likewise. * libgnat/a-nbnbre.adb: Likewise. * libgnat/a-ngcefu.adb: Likewise. * libgnat/a-ngcoar.adb: Likewise. * libgnat/a-ngcoty.adb: Likewise. * libgnat/a-ngcoty.ads: Likewise. * libgnat/a-ngelfu.adb: Likewise. * libgnat/a-ngelfu.ads: Likewise. * libgnat/a-ngrear.adb: Likewise. * libgnat/a-ngrear.ads: Likewise. * libgnat/a-nuauco.ads: Likewise. * libgnat/a-nuauco__x86.ads: Likewise. * libgnat/a-nuaufl.ads: Likewise. * libgnat/a-nuaufl__wraplf.ads: Likewise. * libgnat/a-nudira.adb: Likewise. * libgnat/a-nudira.ads: Likewise. * libgnat/a-nuflra.adb: Likewise. * libgnat/a-nuflra.ads: Likewise. * libgnat/a-numaux.ads: Likewise. * libgnat/a-rbtgbk.adb: Likewise. * libgnat/a-rbtgbk.ads: Likewise. * libgnat/a-rbtgbo.adb: Likewise. * libgnat/a-rbtgbo.ads: Likewise. * libgnat/a-rbtgso.adb: Likewise. * libgnat/a-rbtgso.ads: Likewise. * libgnat/a-sbecin.adb: Likewise. * libgnat/a-sbecin.ads: Likewise. * libgnat/a-sbhcin.adb: Likewise. * libgnat/a-sbhcin.ads: Likewise. * libgnat/a-sblcin.adb: Likewise. * libgnat/a-sblcin.ads: Likewise. * libgnat/a-secain.adb: Likewise. * libgnat/a-secain.ads: Likewise. * libgnat/a-sequio.adb: Likewise. * libgnat/a-sequio.ads: Likewise. * libgnat/a-sfecin.ads: Likewise. * libgnat/a-sfhcin.ads: Likewise. * libgnat/a-sflcin.ads: Likewise. * libgnat/a-shcain.adb: Likewise. * libgnat/a-shcain.ads: Likewise. * libgnat/a-siocst.adb: Likewise. * libgnat/a-siocst.ads: Likewise. * libgnat/a-slcain.adb: Likewise. * libgnat/a-slcain.ads: Likewise. * libgnat/a-ssicst.adb: Likewise. * libgnat/a-ssicst.ads: Likewise. * libgnat/a-stboha.adb: Likewise. * libgnat/a-stbubo.adb: Likewise. * libgnat/a-stbubo.ads: Likewise. * libgnat/a-stbufi.adb: Likewise. * libgnat/a-stbufi.ads: Likewise. * libgnat/a-stbufo.adb: Likewise. * libgnat/a-stbufo.ads: Likewise. * libgnat/a-stbuun.adb: Likewise. * libgnat/a-stbuut.adb: Likewise. * libgnat/a-stbuut.ads: Likewise. * libgnat/a-stmaco.ads: Likewise. * libgnat/a-storio.adb: Likewise. * libgnat/a-strbou.adb: Likewise. * libgnat/a-strbou.ads: Likewise. * libgnat/a-stream.adb: Likewise. * libgnat/a-stream.ads: Likewise. * libgnat/a-strfix.adb: Likewise. * libgnat/a-strhas.adb: Likewise. * libgnat/a-strmap.adb: Likewise. * libgnat/a-strmap.ads: Likewise. * libgnat/a-strsea.adb: Likewise. * libgnat/a-strsea.ads: Likewise. * libgnat/a-strsto.ads: Likewise. * libgnat/a-strsup.adb: Likewise. * libgnat/a-strsup.ads: Likewise. * libgnat/a-strunb.adb: Likewise. * libgnat/a-strunb.ads: Likewise. * libgnat/a-strunb__shared.adb: Likewise. * libgnat/a-strunb__shared.ads: Likewise. * libgnat/a-ststbo.adb: Likewise. * libgnat/a-ststbo.ads: Likewise. * libgnat/a-ststio.adb: Likewise. * libgnat/a-ststio.ads: Likewise. * libgnat/a-ststun.adb: Likewise. * libgnat/a-ststun.ads: Likewise. * libgnat/a-sttebu.adb: Likewise. * libgnat/a-stunau.adb: Likewise. * libgnat/a-stunau.ads: Likewise. * libgnat/a-stunau__shared.adb: Likewise. * libgnat/a-stunha.adb: Likewise. * libgnat/a-stuten.adb: Likewise. * libgnat/a-stwibo.adb: Likewise. * libgnat/a-stwibo.ads: Likewise. * libgnat/a-stwifi.adb: Likewise. * libgnat/a-stwiha.adb: Likewise. * libgnat/a-stwima.adb: Likewise. * libgnat/a-stwima.ads: Likewise. * libgnat/a-stwise.adb: Likewise. * libgnat/a-stwise.ads: Likewise. * libgnat/a-stwisu.adb: Likewise. * libgnat/a-stwisu.ads: Likewise. * libgnat/a-stwiun.adb: Likewise. * libgnat/a-stwiun.ads: Likewise. * libgnat/a-stwiun__shared.adb: Likewise. * libgnat/a-stwiun__shared.ads: Likewise. * libgnat/a-stzbou.adb: Likewise. * libgnat/a-stzbou.ads: Likewise. * libgnat/a-stzfix.adb: Likewise. * libgnat/a-stzhas.adb: Likewise. * libgnat/a-stzmap.adb: Likewise. * libgnat/a-stzmap.ads: Likewise. * libgnat/a-stzsea.adb: Likewise. * libgnat/a-stzsea.ads: Likewise. * libgnat/a-stzsup.adb: Likewise. * libgnat/a-stzsup.ads: Likewise. * libgnat/a-stzunb.adb: Likewise. * libgnat/a-stzunb.ads: Likewise. * libgnat/a-stzunb__shared.adb: Likewise. * libgnat/a-stzunb__shared.ads: Likewise. * libgnat/a-suecin.adb: Likewise. * libgnat/a-suecin.ads: Likewise. * libgnat/a-suenco.adb: Likewise. * libgnat/a-suenst.adb: Likewise. * libgnat/a-suewst.adb: Likewise. * libgnat/a-suezst.adb: Likewise. * libgnat/a-suhcin.adb: Likewise. * libgnat/a-suhcin.ads: Likewise. * libgnat/a-sulcin.adb: Likewise. * libgnat/a-sulcin.ads: Likewise. * libgnat/a-suteio.adb: Likewise. * libgnat/a-suteio.ads: Likewise. * libgnat/a-suteio__shared.adb: Likewise. * libgnat/a-swbwha.adb: Likewise. * libgnat/a-swmwco.ads: Likewise. * libgnat/a-swunau.adb: Likewise. * libgnat/a-swunau.ads: Likewise. * libgnat/a-swunau__shared.adb: Likewise. * libgnat/a-swuwha.adb: Likewise. * libgnat/a-swuwti.adb: Likewise. * libgnat/a-swuwti.ads: Likewise. * libgnat/a-swuwti__shared.adb: Likewise. * libgnat/a-szbzha.adb: Likewise. * libgnat/a-szmzco.ads: Likewise. * libgnat/a-szunau.adb: Likewise. * libgnat/a-szunau.ads: Likewise. * libgnat/a-szunau__shared.adb: Likewise. * libgnat/a-szuzha.adb: Likewise. * libgnat/a-szuzti.adb: Likewise. * libgnat/a-szuzti.ads: Likewise. * libgnat/a-szuzti__shared.adb: Likewise. * libgnat/a-tags.adb: Likewise. * libgnat/a-tags.ads: Likewise. * libgnat/a-teioed.adb: Likewise. * libgnat/a-teioed.ads: Likewise. * libgnat/a-textio.adb: Likewise. * libgnat/a-textio.ads: Likewise. * libgnat/a-tiboio.adb: Likewise. * libgnat/a-ticoau.adb: Likewise. * libgnat/a-ticoau.ads: Likewise. * libgnat/a-ticoio.adb: Likewise. * libgnat/a-ticoio.ads: Likewise. * libgnat/a-tideau.adb: Likewise. * libgnat/a-tideau.ads: Likewise. * libgnat/a-tideio.adb: Likewise. * libgnat/a-tideio.ads: Likewise. * libgnat/a-tideio__128.adb: Likewise. * libgnat/a-tienau.adb: Likewise. * libgnat/a-tienau.ads: Likewise. * libgnat/a-tienio.adb: Likewise. * libgnat/a-tifiau.adb: Likewise. * libgnat/a-tifiau.ads: Likewise. * libgnat/a-tifiio.adb: Likewise. * libgnat/a-tifiio__128.adb: Likewise. * libgnat/a-tiflau.adb: Likewise. * libgnat/a-tiflau.ads: Likewise. * libgnat/a-tiflio.adb: Likewise. * libgnat/a-tiflio.ads: Likewise. * libgnat/a-tigeau.adb: Likewise. * libgnat/a-tigeau.ads: Likewise. * libgnat/a-tigeli.adb: Likewise. * libgnat/a-tiinau.adb: Likewise. * libgnat/a-tiinau.ads: Likewise. * libgnat/a-tiinio.adb: Likewise. * libgnat/a-tiinio.ads: Likewise. * libgnat/a-tiinio__128.adb: Likewise. * libgnat/a-timoio.adb: Likewise. * libgnat/a-timoio.ads: Likewise. * libgnat/a-timoio__128.adb: Likewise. * libgnat/a-tiocst.adb: Likewise. * libgnat/a-tiocst.ads: Likewise. * libgnat/a-tirsfi.adb: Likewise. * libgnat/a-tirsfi.ads: Likewise. * libgnat/a-titest.adb: Likewise. * libgnat/a-undesu.adb: Likewise. * libgnat/a-wichha.adb: Likewise. * libgnat/a-wichun.adb: Likewise. * libgnat/a-wichun.ads: Likewise. * libgnat/a-witeio.adb: Likewise. * libgnat/a-witeio.ads: Likewise. * libgnat/a-wrstfi.adb: Likewise. * libgnat/a-wrstfi.ads: Likewise. * libgnat/a-wtcoau.adb: Likewise. * libgnat/a-wtcoau.ads: Likewise. * libgnat/a-wtcoio.adb: Likewise. * libgnat/a-wtcstr.adb: Likewise. * libgnat/a-wtcstr.ads: Likewise. * libgnat/a-wtdeau.adb: Likewise. * libgnat/a-wtdeau.ads: Likewise. * libgnat/a-wtdeio.adb: Likewise. * libgnat/a-wtdeio__128.adb: Likewise. * libgnat/a-wtedit.adb: Likewise. * libgnat/a-wtedit.ads: Likewise. * libgnat/a-wtenau.adb: Likewise. * libgnat/a-wtenau.ads: Likewise. * libgnat/a-wtenio.adb: Likewise. * libgnat/a-wtfiau.adb: Likewise. * libgnat/a-wtfiau.ads: Likewise. * libgnat/a-wtfiio.adb: Likewise. * libgnat/a-wtfiio__128.adb: Likewise. * libgnat/a-wtflau.adb: Likewise. * libgnat/a-wtflau.ads: Likewise. * libgnat/a-wtflio.adb: Likewise. * libgnat/a-wtgeau.adb: Likewise. * libgnat/a-wtgeau.ads: Likewise. * libgnat/a-wtinau.adb: Likewise. * libgnat/a-wtinau.ads: Likewise. * libgnat/a-wtinio.adb: Likewise. * libgnat/a-wtinio__128.adb: Likewise. * libgnat/a-wtmoio.adb: Likewise. * libgnat/a-wtmoio.ads: Likewise. * libgnat/a-wtmoio__128.adb: Likewise. * libgnat/a-wttest.adb: Likewise. * libgnat/a-wwboio.adb: Likewise. * libgnat/a-zchhan.adb: Likewise. * libgnat/a-zchuni.adb: Likewise. * libgnat/a-zchuni.ads: Likewise. * libgnat/a-zrstfi.adb: Likewise. * libgnat/a-zrstfi.ads: Likewise. * libgnat/a-ztcoau.adb: Likewise. * libgnat/a-ztcoio.adb: Likewise. * libgnat/a-ztcstr.adb: Likewise. * libgnat/a-ztcstr.ads: Likewise. * libgnat/a-ztdeau.adb: Likewise. * libgnat/a-ztdeau.ads: Likewise. * libgnat/a-ztdeio.adb: Likewise. * libgnat/a-ztdeio__128.adb: Likewise. * libgnat/a-ztedit.adb: Likewise. * libgnat/a-ztedit.ads: Likewise. * libgnat/a-ztenau.adb: Likewise. * libgnat/a-ztenau.ads: Likewise. * libgnat/a-ztenio.adb: Likewise. * libgnat/a-ztexio.adb: Likewise. * libgnat/a-ztexio.ads: Likewise. * libgnat/a-ztfiau.adb: Likewise. * libgnat/a-ztfiau.ads: Likewise. * libgnat/a-ztfiio.adb: Likewise. * libgnat/a-ztfiio__128.adb: Likewise. * libgnat/a-ztflau.adb: Likewise. * libgnat/a-ztflau.ads: Likewise. * libgnat/a-ztflio.adb: Likewise. * libgnat/a-ztgeau.adb: Likewise. * libgnat/a-ztgeau.ads: Likewise. * libgnat/a-ztinau.adb: Likewise. * libgnat/a-ztinau.ads: Likewise. * libgnat/a-ztinio.adb: Likewise. * libgnat/a-ztinio__128.adb: Likewise. * libgnat/a-ztmoio.adb: Likewise. * libgnat/a-ztmoio__128.adb: Likewise. * libgnat/a-zttest.adb: Likewise. * libgnat/a-zzboio.adb: Likewise. * libgnat/g-allein.ads: Likewise. * libgnat/g-alleve.adb: Likewise. * libgnat/g-alleve.ads: Likewise. * libgnat/g-alleve__hard.adb: Likewise. * libgnat/g-alleve__hard.ads: Likewise. * libgnat/g-altcon.adb: Likewise. * libgnat/g-altcon.ads: Likewise. * libgnat/g-altive.ads: Likewise. * libgnat/g-alveop.adb: Likewise. * libgnat/g-alveop.ads: Likewise. * libgnat/g-alvety.ads: Likewise. * libgnat/g-alvevi.ads: Likewise. * libgnat/g-arrspl.adb: Likewise. * libgnat/g-arrspl.ads: Likewise. * libgnat/g-awk.adb: Likewise. * libgnat/g-awk.ads: Likewise. * libgnat/g-binenv.adb: Likewise. * libgnat/g-binenv.ads: Likewise. * libgnat/g-brapre.ads: Likewise. * libgnat/g-bubsor.adb: Likewise. * libgnat/g-bubsor.ads: Likewise. * libgnat/g-busora.adb: Likewise. * libgnat/g-busora.ads: Likewise. * libgnat/g-busorg.adb: Likewise. * libgnat/g-busorg.ads: Likewise. * libgnat/g-byorma.adb: Likewise. * libgnat/g-byorma.ads: Likewise. * libgnat/g-bytswa.adb: Likewise. * libgnat/g-bytswa.ads: Likewise. * libgnat/g-calend.adb: Likewise. * libgnat/g-calend.ads: Likewise. * libgnat/g-casuti.adb: Likewise. * libgnat/g-casuti.ads: Likewise. * libgnat/g-catiio.adb: Likewise. * libgnat/g-catiio.ads: Likewise. * libgnat/g-cgi.adb: Likewise. * libgnat/g-cgi.ads: Likewise. * libgnat/g-cgicoo.adb: Likewise. * libgnat/g-cgicoo.ads: Likewise. * libgnat/g-cgideb.adb: Likewise. * libgnat/g-cgideb.ads: Likewise. * libgnat/g-comlin.adb: Likewise. * libgnat/g-comlin.ads: Likewise. * libgnat/g-comver.adb: Likewise. * libgnat/g-comver.ads: Likewise. * libgnat/g-cppexc.adb: Likewise. * libgnat/g-cppexc.ads: Likewise. * libgnat/g-crc32.adb: Likewise. * libgnat/g-crc32.ads: Likewise. * libgnat/g-ctrl_c.adb: Likewise. * libgnat/g-ctrl_c.ads: Likewise. * libgnat/g-curexc.ads: Likewise. * libgnat/g-debpoo.adb: Likewise. * libgnat/g-debpoo.ads: Likewise. * libgnat/g-debuti.adb: Likewise. * libgnat/g-debuti.ads: Likewise. * libgnat/g-decstr.adb: Likewise. * libgnat/g-decstr.ads: Likewise. * libgnat/g-deutst.ads: Likewise. * libgnat/g-diopit.adb: Likewise. * libgnat/g-diopit.ads: Likewise. * libgnat/g-dirope.adb: Likewise. * libgnat/g-dirope.ads: Likewise. * libgnat/g-dynhta.adb: Likewise. * libgnat/g-dynhta.ads: Likewise. * libgnat/g-dyntab.adb: Likewise. * libgnat/g-dyntab.ads: Likewise. * libgnat/g-eacodu.adb: Likewise. * libgnat/g-encstr.adb: Likewise. * libgnat/g-encstr.ads: Likewise. * libgnat/g-enutst.ads: Likewise. * libgnat/g-excact.adb: Likewise. * libgnat/g-excact.ads: Likewise. * libgnat/g-except.ads: Likewise. * libgnat/g-exctra.adb: Likewise. * libgnat/g-exctra.ads: Likewise. * libgnat/g-expect.adb: Likewise. * libgnat/g-expect.ads: Likewise. * libgnat/g-exptty.adb: Likewise. * libgnat/g-exptty.ads: Likewise. * libgnat/g-flocon.ads: Likewise. * libgnat/g-forstr.adb: Likewise. * libgnat/g-forstr.ads: Likewise. * libgnat/g-graphs.adb: Likewise. * libgnat/g-graphs.ads: Likewise. * libgnat/g-heasor.adb: Likewise. * libgnat/g-heasor.ads: Likewise. * libgnat/g-hesora.adb: Likewise. * libgnat/g-hesora.ads: Likewise. * libgnat/g-hesorg.adb: Likewise. * libgnat/g-hesorg.ads: Likewise. * libgnat/g-htable.adb: Likewise. * libgnat/g-htable.ads: Likewise. * libgnat/g-io.adb: Likewise. * libgnat/g-io.ads: Likewise. * libgnat/g-io_aux.adb: Likewise. * libgnat/g-io_aux.ads: Likewise. * libgnat/g-lists.adb: Likewise. * libgnat/g-lists.ads: Likewise. * libgnat/g-locfil.adb: Likewise. * libgnat/g-locfil.ads: Likewise. * libgnat/g-mbdira.adb: Likewise. * libgnat/g-mbdira.ads: Likewise. * libgnat/g-mbflra.adb: Likewise. * libgnat/g-mbflra.ads: Likewise. * libgnat/g-md5.adb: Likewise. * libgnat/g-md5.ads: Likewise. * libgnat/g-memdum.adb: Likewise. * libgnat/g-memdum.ads: Likewise. * libgnat/g-moreex.adb: Likewise. * libgnat/g-moreex.ads: Likewise. * libgnat/g-os_lib.adb: Likewise. * libgnat/g-os_lib.ads: Likewise. * libgnat/g-pehage.adb: Likewise. * libgnat/g-pehage.ads: Likewise. * libgnat/g-rannum.adb: Likewise. * libgnat/g-rannum.ads: Likewise. * libgnat/g-regexp.adb: Likewise. * libgnat/g-regexp.ads: Likewise. * libgnat/g-regist.adb: Likewise. * libgnat/g-regist.ads: Likewise. * libgnat/g-regpat.adb: Likewise. * libgnat/g-regpat.ads: Likewise. * libgnat/g-rewdat.adb: Likewise. * libgnat/g-rewdat.ads: Likewise. * libgnat/g-sechas.adb: Likewise. * libgnat/g-sechas.ads: Likewise. * libgnat/g-sehamd.adb: Likewise. * libgnat/g-sehamd.ads: Likewise. * libgnat/g-sehash.adb: Likewise. * libgnat/g-sehash.ads: Likewise. * libgnat/g-sercom.adb: Likewise. * libgnat/g-sercom.ads: Likewise. * libgnat/g-sercom__linux.adb: Likewise. * libgnat/g-sercom__mingw.adb: Likewise. * libgnat/g-sestin.ads: Likewise. * libgnat/g-sets.adb: Likewise. * libgnat/g-sets.ads: Likewise. * libgnat/g-sha1.adb: Likewise. * libgnat/g-sha1.ads: Likewise. * libgnat/g-sha224.ads: Likewise. * libgnat/g-sha256.ads: Likewise. * libgnat/g-sha384.ads: Likewise. * libgnat/g-sha512.ads: Likewise. * libgnat/g-shsh32.adb: Likewise. * libgnat/g-shsh32.ads: Likewise. * libgnat/g-shsh64.adb: Likewise. * libgnat/g-shsh64.ads: Likewise. * libgnat/g-shshco.adb: Likewise. * libgnat/g-shshco.ads: Likewise. * libgnat/g-soccon.ads: Likewise. * libgnat/g-socket.adb: Likewise. * libgnat/g-socket.ads: Likewise. * libgnat/g-socket__dummy.adb: Likewise. * libgnat/g-socket__dummy.ads: Likewise. * libgnat/g-socpol.adb: Likewise. * libgnat/g-socpol.ads: Likewise. * libgnat/g-socpol__dummy.adb: Likewise. * libgnat/g-socpol__dummy.ads: Likewise. * libgnat/g-socthi.adb: Likewise. * libgnat/g-socthi.ads: Likewise. * libgnat/g-socthi__dummy.adb: Likewise. * libgnat/g-socthi__dummy.ads: Likewise. * libgnat/g-socthi__mingw.adb: Likewise. * libgnat/g-socthi__mingw.ads: Likewise. * libgnat/g-socthi__vxworks.adb: Likewise. * libgnat/g-socthi__vxworks.ads: Likewise. * libgnat/g-soliop.ads: Likewise. * libgnat/g-soliop__lynxos.ads: Likewise. * libgnat/g-soliop__mingw.ads: Likewise. * libgnat/g-soliop__qnx.ads: Likewise. * libgnat/g-soliop__solaris.ads: Likewise. * libgnat/g-sopowa.adb: Likewise. * libgnat/g-sopowa__mingw.adb: Likewise. * libgnat/g-sopowa__posix.adb: Likewise. * libgnat/g-sothco.adb: Likewise. * libgnat/g-sothco.ads: Likewise. * libgnat/g-sothco__dummy.adb: Likewise. * libgnat/g-sothco__dummy.ads: Likewise. * libgnat/g-souinf.ads: Likewise. * libgnat/g-spchge.adb: Likewise. * libgnat/g-spchge.ads: Likewise. * libgnat/g-speche.adb: Likewise. * libgnat/g-speche.ads: Likewise. * libgnat/g-spipat.adb: Likewise. * libgnat/g-spipat.ads: Likewise. * libgnat/g-spitbo.adb: Likewise. * libgnat/g-spitbo.ads: Likewise. * libgnat/g-spogwa.adb: Likewise. * libgnat/g-spogwa.ads: Likewise. * libgnat/g-sptabo.ads: Likewise. * libgnat/g-sptain.ads: Likewise. * libgnat/g-sptavs.ads: Likewise. * libgnat/g-sse.ads: Likewise. * libgnat/g-ssvety.ads: Likewise. * libgnat/g-sthcso.adb: Likewise. * libgnat/g-stheme.adb: Likewise. * libgnat/g-strhas.ads: Likewise. * libgnat/g-string.adb: Likewise. * libgnat/g-string.ads: Likewise. * libgnat/g-strspl.ads: Likewise. * libgnat/g-stseme.adb: Likewise. * libgnat/g-stsifd__sockets.adb: Likewise. * libgnat/g-table.adb: Likewise. * libgnat/g-table.ads: Likewise. * libgnat/g-tasloc.adb: Likewise. * libgnat/g-tasloc.ads: Likewise. * libgnat/g-timsta.adb: Likewise. * libgnat/g-timsta.ads: Likewise. * libgnat/g-traceb.adb: Likewise. * libgnat/g-traceb.ads: Likewise. * libgnat/g-trasym.adb: Likewise. * libgnat/g-trasym.ads: Likewise. * libgnat/g-tty.adb: Likewise. * libgnat/g-tty.ads: Likewise. * libgnat/g-u3spch.adb: Likewise. * libgnat/g-u3spch.ads: Likewise. * libgnat/g-utf_32.adb: Likewise. * libgnat/g-utf_32.ads: Likewise. * libgnat/g-wispch.adb: Likewise. * libgnat/g-wispch.ads: Likewise. * libgnat/g-wistsp.ads: Likewise. * libgnat/g-zspche.adb: Likewise. * libgnat/g-zspche.ads: Likewise. * libgnat/g-zstspl.ads: Likewise. * libgnat/gnat.ads: Likewise. * libgnat/i-c.adb: Likewise. * libgnat/i-cexten.ads: Likewise. * libgnat/i-cexten__128.ads: Likewise. * libgnat/i-cobol.adb: Likewise. * libgnat/i-cobol.ads: Likewise. * libgnat/i-cpoint.adb: Likewise. * libgnat/i-cpoint.ads: Likewise. * libgnat/i-cstrea.adb: Likewise. * libgnat/i-cstrea.ads: Likewise. * libgnat/i-cstrin.adb: Likewise. * libgnat/i-cstrin.ads: Likewise. * libgnat/i-fortra.adb: Likewise. * libgnat/i-pacdec.adb: Likewise. * libgnat/i-pacdec.ads: Likewise. * libgnat/i-vxwoio.adb: Likewise. * libgnat/i-vxwoio.ads: Likewise. * libgnat/i-vxwork.ads: Likewise. * libgnat/i-vxwork__x86.ads: Likewise. * libgnat/interfac.ads: Likewise. * libgnat/interfac__2020.ads: Likewise. * libgnat/memtrack.adb: Likewise. * libgnat/s-addima.adb: Likewise. * libgnat/s-addima.ads: Likewise. * libgnat/s-addope.adb: Likewise. * libgnat/s-addope.ads: Likewise. * libgnat/s-aoinar.adb: Likewise. * libgnat/s-aoinar.ads: Likewise. * libgnat/s-aomoar.adb: Likewise. * libgnat/s-aomoar.ads: Likewise. * libgnat/s-aotase.adb: Likewise. * libgnat/s-aotase.ads: Likewise. * libgnat/s-aridou.adb: Likewise. * libgnat/s-aridou.ads: Likewise. * libgnat/s-arit128.adb: Likewise. * libgnat/s-arit128.ads: Likewise. * libgnat/s-arit32.adb: Likewise. * libgnat/s-arit32.ads: Likewise. * libgnat/s-arit64.adb: Likewise. * libgnat/s-arit64.ads: Likewise. * libgnat/s-assert.adb: Likewise. * libgnat/s-assert.ads: Likewise. * libgnat/s-atacco.adb: Likewise. * libgnat/s-atacco.ads: Likewise. * libgnat/s-atocou.adb: Likewise. * libgnat/s-atocou.ads: Likewise. * libgnat/s-atocou__builtin.adb: Likewise. * libgnat/s-atoope.ads: Likewise. * libgnat/s-atopex.adb: Likewise. * libgnat/s-atopex.ads: Likewise. * libgnat/s-atopri.adb: Likewise. * libgnat/s-atopri.ads: Likewise. * libgnat/s-auxdec.adb: Likewise. * libgnat/s-auxdec.ads: Likewise. * libgnat/s-bignum.adb: Likewise. * libgnat/s-bignum.ads: Likewise. * libgnat/s-bitfie.ads: Likewise. * libgnat/s-bitops.adb: Likewise. * libgnat/s-bitops.ads: Likewise. * libgnat/s-bituti.adb: Likewise. * libgnat/s-bituti.ads: Likewise. * libgnat/s-boarop.ads: Likewise. * libgnat/s-boustr.adb: Likewise. * libgnat/s-boustr.ads: Likewise. * libgnat/s-bytswa.ads: Likewise. * libgnat/s-carsi8.adb: Likewise. * libgnat/s-carsi8.ads: Likewise. * libgnat/s-carun8.adb: Likewise. * libgnat/s-carun8.ads: Likewise. * libgnat/s-casi128.adb: Likewise. * libgnat/s-casi128.ads: Likewise. * libgnat/s-casi16.adb: Likewise. * libgnat/s-casi16.ads: Likewise. * libgnat/s-casi32.adb: Likewise. * libgnat/s-casi32.ads: Likewise. * libgnat/s-casi64.adb: Likewise. * libgnat/s-casi64.ads: Likewise. * libgnat/s-casuti.adb: Likewise. * libgnat/s-casuti.ads: Likewise. * libgnat/s-caun128.adb: Likewise. * libgnat/s-caun128.ads: Likewise. * libgnat/s-caun16.adb: Likewise. * libgnat/s-caun16.ads: Likewise. * libgnat/s-caun32.adb: Likewise. * libgnat/s-caun32.ads: Likewise. * libgnat/s-caun64.adb: Likewise. * libgnat/s-caun64.ads: Likewise. * libgnat/s-chepoo.ads: Likewise. * libgnat/s-commun.adb: Likewise. * libgnat/s-commun.ads: Likewise. * libgnat/s-conca2.adb: Likewise. * libgnat/s-conca2.ads: Likewise. * libgnat/s-conca3.adb: Likewise. * libgnat/s-conca3.ads: Likewise. * libgnat/s-conca4.adb: Likewise. * libgnat/s-conca4.ads: Likewise. * libgnat/s-conca5.adb: Likewise. * libgnat/s-conca5.ads: Likewise. * libgnat/s-conca6.adb: Likewise. * libgnat/s-conca6.ads: Likewise. * libgnat/s-conca7.adb: Likewise. * libgnat/s-conca7.ads: Likewise. * libgnat/s-conca8.adb: Likewise. * libgnat/s-conca8.ads: Likewise. * libgnat/s-conca9.adb: Likewise. * libgnat/s-conca9.ads: Likewise. * libgnat/s-crc32.adb: Likewise. * libgnat/s-crc32.ads: Likewise. * libgnat/s-crtl.ads: Likewise. * libgnat/s-dfmkio.ads: Likewise. * libgnat/s-dfmopr.ads: Likewise. * libgnat/s-dgmgop.ads: Likewise. * libgnat/s-diflio.adb: Likewise. * libgnat/s-diflio.ads: Likewise. * libgnat/s-diflmk.ads: Likewise. * libgnat/s-digemk.ads: Likewise. * libgnat/s-diinio.adb: Likewise. * libgnat/s-diinio.ads: Likewise. * libgnat/s-dilomk.ads: Likewise. * libgnat/s-dim.ads: Likewise. * libgnat/s-dimkio.ads: Likewise. * libgnat/s-dimmks.ads: Likewise. * libgnat/s-direio.adb: Likewise. * libgnat/s-direio.ads: Likewise. * libgnat/s-dlmkio.ads: Likewise. * libgnat/s-dlmopr.ads: Likewise. * libgnat/s-dmotpr.ads: Likewise. * libgnat/s-dorepr.adb: Likewise. * libgnat/s-dorepr__fma.adb: Likewise. * libgnat/s-dourea.adb: Likewise. * libgnat/s-dourea.ads: Likewise. * libgnat/s-dsaser.ads: Likewise. * libgnat/s-dwalin.adb: Likewise. * libgnat/s-dwalin.ads: Likewise. * libgnat/s-elaall.adb: Likewise. * libgnat/s-elaall.ads: Likewise. * libgnat/s-excdeb.adb: Likewise. * libgnat/s-excdeb.ads: Likewise. * libgnat/s-except.adb: Likewise. * libgnat/s-except.ads: Likewise. * libgnat/s-excmac__arm.adb: Likewise. * libgnat/s-excmac__arm.ads: Likewise. * libgnat/s-excmac__gcc.adb: Likewise. * libgnat/s-excmac__gcc.ads: Likewise. * libgnat/s-exctab.adb: Likewise. * libgnat/s-exctab.ads: Likewise. * libgnat/s-exctra.adb: Likewise. * libgnat/s-exctra.ads: Likewise. * libgnat/s-exnflt.ads: Likewise. * libgnat/s-exnint.adb: Likewise. * libgnat/s-exnint.ads: Likewise. * libgnat/s-exnlfl.ads: Likewise. * libgnat/s-exnllf.adb: Likewise. * libgnat/s-exnllf.ads: Likewise. * libgnat/s-exnlli.adb: Likewise. * libgnat/s-exnlli.ads: Likewise. * libgnat/s-exnllli.ads: Likewise. * libgnat/s-expint.adb: Likewise. * libgnat/s-expint.ads: Likewise. * libgnat/s-explli.adb: Likewise. * libgnat/s-explli.ads: Likewise. * libgnat/s-expllli.ads: Likewise. * libgnat/s-explllu.ads: Likewise. * libgnat/s-expllu.adb: Likewise. * libgnat/s-expllu.ads: Likewise. * libgnat/s-expmod.adb: Likewise. * libgnat/s-expmod.ads: Likewise. * libgnat/s-exponn.adb: Likewise. * libgnat/s-exponn.ads: Likewise. * libgnat/s-exponr.adb: Likewise. * libgnat/s-exponr.ads: Likewise. * libgnat/s-expont.adb: Likewise. * libgnat/s-expont.ads: Likewise. * libgnat/s-exponu.adb: Likewise. * libgnat/s-exponu.ads: Likewise. * libgnat/s-expuns.adb: Likewise. * libgnat/s-expuns.ads: Likewise. * libgnat/s-fatflt.ads: Likewise. * libgnat/s-fatgen.adb: Likewise. * libgnat/s-fatgen.ads: Likewise. * libgnat/s-fatlfl.ads: Likewise. * libgnat/s-fatllf.ads: Likewise. * libgnat/s-ficobl.ads: Likewise. * libgnat/s-filatt.ads: Likewise. * libgnat/s-fileio.adb: Likewise. * libgnat/s-fileio.ads: Likewise. * libgnat/s-finmas.adb: Likewise. * libgnat/s-finmas.ads: Likewise. * libgnat/s-finroo.adb: Likewise. * libgnat/s-finroo.ads: Likewise. * libgnat/s-flocon.adb: Likewise. * libgnat/s-flocon.ads: Likewise. * libgnat/s-flocon__none.adb: Likewise. * libgnat/s-fode128.ads: Likewise. * libgnat/s-fode32.ads: Likewise. * libgnat/s-fode64.ads: Likewise. * libgnat/s-fofi128.ads: Likewise. * libgnat/s-fofi32.ads: Likewise. * libgnat/s-fofi64.ads: Likewise. * libgnat/s-fore_d.adb: Likewise. * libgnat/s-fore_d.ads: Likewise. * libgnat/s-fore_f.adb: Likewise. * libgnat/s-fore_f.ads: Likewise. * libgnat/s-forrea.adb: Likewise. * libgnat/s-forrea.ads: Likewise. * libgnat/s-gearop.adb: Likewise. * libgnat/s-gearop.ads: Likewise. * libgnat/s-genbig.adb: Likewise. * libgnat/s-genbig.ads: Likewise. * libgnat/s-geveop.adb: Likewise. * libgnat/s-geveop.ads: Likewise. * libgnat/s-gloloc.adb: Likewise. * libgnat/s-gloloc.ads: Likewise. * libgnat/s-gloloc__mingw.adb: Likewise. * libgnat/s-htable.adb: Likewise. * libgnat/s-htable.ads: Likewise. * libgnat/s-imageb.adb: Likewise. * libgnat/s-imageb.ads: Likewise. * libgnat/s-imaged.adb: Likewise. * libgnat/s-imaged.ads: Likewise. * libgnat/s-imagef.adb: Likewise. * libgnat/s-imagef.ads: Likewise. * libgnat/s-imagei.adb: Likewise. * libgnat/s-imagei.ads: Likewise. * libgnat/s-imagen.adb: Likewise. * libgnat/s-imagen.ads: Likewise. * libgnat/s-imager.adb: Likewise. * libgnat/s-imager.ads: Likewise. * libgnat/s-imageu.adb: Likewise. * libgnat/s-imageu.ads: Likewise. * libgnat/s-imagew.adb: Likewise. * libgnat/s-imagew.ads: Likewise. * libgnat/s-imde128.ads: Likewise. * libgnat/s-imde32.ads: Likewise. * libgnat/s-imde64.ads: Likewise. * libgnat/s-imen16.ads: Likewise. * libgnat/s-imen32.ads: Likewise. * libgnat/s-imenu8.ads: Likewise. * libgnat/s-imfi128.ads: Likewise. * libgnat/s-imfi32.ads: Likewise. * libgnat/s-imfi64.ads: Likewise. * libgnat/s-imgbiu.adb: Likewise. * libgnat/s-imgbiu.ads: Likewise. * libgnat/s-imgboo.adb: Likewise. * libgnat/s-imgboo.ads: Likewise. * libgnat/s-imgcha.adb: Likewise. * libgnat/s-imgcha.ads: Likewise. * libgnat/s-imgflt.ads: Likewise. * libgnat/s-imgint.adb: Likewise. * libgnat/s-imgint.ads: Likewise. * libgnat/s-imglfl.ads: Likewise. * libgnat/s-imgllb.adb: Likewise. * libgnat/s-imgllb.ads: Likewise. * libgnat/s-imgllf.ads: Likewise. * libgnat/s-imglli.adb: Likewise. * libgnat/s-imglli.ads: Likewise. * libgnat/s-imglllb.ads: Likewise. * libgnat/s-imgllli.ads: Likewise. * libgnat/s-imglllu.ads: Likewise. * libgnat/s-imglllw.ads: Likewise. * libgnat/s-imgllu.adb: Likewise. * libgnat/s-imgllu.ads: Likewise. * libgnat/s-imgllw.adb: Likewise. * libgnat/s-imgllw.ads: Likewise. * libgnat/s-imgrea.adb: Likewise. * libgnat/s-imgrea.ads: Likewise. * libgnat/s-imguns.adb: Likewise. * libgnat/s-imguns.ads: Likewise. * libgnat/s-imguti.adb: Likewise. * libgnat/s-imguti.ads: Likewise. * libgnat/s-imgwch.adb: Likewise. * libgnat/s-imgwch.ads: Likewise. * libgnat/s-imgwiu.adb: Likewise. * libgnat/s-imgwiu.ads: Likewise. * libgnat/s-io.adb: Likewise. * libgnat/s-io.ads: Likewise. * libgnat/s-llflex.ads: Likewise. * libgnat/s-maccod.ads: Likewise. * libgnat/s-mantis.adb: Likewise. * libgnat/s-mantis.ads: Likewise. * libgnat/s-mastop.adb: Likewise. * libgnat/s-mastop.ads: Likewise. * libgnat/s-memcop.ads: Likewise. * libgnat/s-memory.adb: Likewise. * libgnat/s-memory.ads: Likewise. * libgnat/s-mmap.adb: Likewise. * libgnat/s-mmap.ads: Likewise. * libgnat/s-mmauni__long.ads: Likewise. * libgnat/s-mmosin__mingw.adb: Likewise. * libgnat/s-mmosin__mingw.ads: Likewise. * libgnat/s-mmosin__unix.adb: Likewise. * libgnat/s-mmosin__unix.ads: Likewise. * libgnat/s-multip.adb: Likewise. * libgnat/s-objrea.adb: Likewise. * libgnat/s-objrea.ads: Likewise. * libgnat/s-optide.adb: Likewise. * libgnat/s-os_lib.adb: Likewise. * libgnat/s-os_lib.ads: Likewise. * libgnat/s-osprim.ads: Likewise. * libgnat/s-osprim__darwin.adb: Likewise. * libgnat/s-osprim__lynxos.ads: Likewise. * libgnat/s-osprim__mingw.adb: Likewise. * libgnat/s-osprim__posix.adb: Likewise. * libgnat/s-osprim__posix2008.adb: Likewise. * libgnat/s-osprim__rtems.adb: Likewise. * libgnat/s-osprim__solaris.adb: Likewise. * libgnat/s-osprim__unix.adb: Likewise. * libgnat/s-osprim__x32.adb: Likewise. * libgnat/s-pack03.adb: Likewise. * libgnat/s-pack03.ads: Likewise. * libgnat/s-pack05.adb: Likewise. * libgnat/s-pack05.ads: Likewise. * libgnat/s-pack06.adb: Likewise. * libgnat/s-pack06.ads: Likewise. * libgnat/s-pack07.adb: Likewise. * libgnat/s-pack07.ads: Likewise. * libgnat/s-pack09.adb: Likewise. * libgnat/s-pack09.ads: Likewise. * libgnat/s-pack10.adb: Likewise. * libgnat/s-pack10.ads: Likewise. * libgnat/s-pack100.adb: Likewise. * libgnat/s-pack100.ads: Likewise. * libgnat/s-pack101.adb: Likewise. * libgnat/s-pack101.ads: Likewise. * libgnat/s-pack102.adb: Likewise. * libgnat/s-pack102.ads: Likewise. * libgnat/s-pack103.adb: Likewise. * libgnat/s-pack103.ads: Likewise. * libgnat/s-pack104.adb: Likewise. * libgnat/s-pack104.ads: Likewise. * libgnat/s-pack105.adb: Likewise. * libgnat/s-pack105.ads: Likewise. * libgnat/s-pack106.adb: Likewise. * libgnat/s-pack106.ads: Likewise. * libgnat/s-pack107.adb: Likewise. * libgnat/s-pack107.ads: Likewise. * libgnat/s-pack108.adb: Likewise. * libgnat/s-pack108.ads: Likewise. * libgnat/s-pack109.adb: Likewise. * libgnat/s-pack109.ads: Likewise. * libgnat/s-pack11.adb: Likewise. * libgnat/s-pack11.ads: Likewise. * libgnat/s-pack110.adb: Likewise. * libgnat/s-pack110.ads: Likewise. * libgnat/s-pack111.adb: Likewise. * libgnat/s-pack111.ads: Likewise. * libgnat/s-pack112.adb: Likewise. * libgnat/s-pack112.ads: Likewise. * libgnat/s-pack113.adb: Likewise. * libgnat/s-pack113.ads: Likewise. * libgnat/s-pack114.adb: Likewise. * libgnat/s-pack114.ads: Likewise. * libgnat/s-pack115.adb: Likewise. * libgnat/s-pack115.ads: Likewise. * libgnat/s-pack116.adb: Likewise. * libgnat/s-pack116.ads: Likewise. * libgnat/s-pack117.adb: Likewise. * libgnat/s-pack117.ads: Likewise. * libgnat/s-pack118.adb: Likewise. * libgnat/s-pack118.ads: Likewise. * libgnat/s-pack119.adb: Likewise. * libgnat/s-pack119.ads: Likewise. * libgnat/s-pack12.adb: Likewise. * libgnat/s-pack12.ads: Likewise. * libgnat/s-pack120.adb: Likewise. * libgnat/s-pack120.ads: Likewise. * libgnat/s-pack121.adb: Likewise. * libgnat/s-pack121.ads: Likewise. * libgnat/s-pack122.adb: Likewise. * libgnat/s-pack122.ads: Likewise. * libgnat/s-pack123.adb: Likewise. * libgnat/s-pack123.ads: Likewise. * libgnat/s-pack124.adb: Likewise. * libgnat/s-pack124.ads: Likewise. * libgnat/s-pack125.adb: Likewise. * libgnat/s-pack125.ads: Likewise. * libgnat/s-pack126.adb: Likewise. * libgnat/s-pack126.ads: Likewise. * libgnat/s-pack127.adb: Likewise. * libgnat/s-pack127.ads: Likewise. * libgnat/s-pack13.adb: Likewise. * libgnat/s-pack13.ads: Likewise. * libgnat/s-pack14.adb: Likewise. * libgnat/s-pack14.ads: Likewise. * libgnat/s-pack15.adb: Likewise. * libgnat/s-pack15.ads: Likewise. * libgnat/s-pack17.adb: Likewise. * libgnat/s-pack17.ads: Likewise. * libgnat/s-pack18.adb: Likewise. * libgnat/s-pack18.ads: Likewise. * libgnat/s-pack19.adb: Likewise. * libgnat/s-pack19.ads: Likewise. * libgnat/s-pack20.adb: Likewise. * libgnat/s-pack20.ads: Likewise. * libgnat/s-pack21.adb: Likewise. * libgnat/s-pack21.ads: Likewise. * libgnat/s-pack22.adb: Likewise. * libgnat/s-pack22.ads: Likewise. * libgnat/s-pack23.adb: Likewise. * libgnat/s-pack23.ads: Likewise. * libgnat/s-pack24.adb: Likewise. * libgnat/s-pack24.ads: Likewise. * libgnat/s-pack25.adb: Likewise. * libgnat/s-pack25.ads: Likewise. * libgnat/s-pack26.adb: Likewise. * libgnat/s-pack26.ads: Likewise. * libgnat/s-pack27.adb: Likewise. * libgnat/s-pack27.ads: Likewise. * libgnat/s-pack28.adb: Likewise. * libgnat/s-pack28.ads: Likewise. * libgnat/s-pack29.adb: Likewise. * libgnat/s-pack29.ads: Likewise. * libgnat/s-pack30.adb: Likewise. * libgnat/s-pack30.ads: Likewise. * libgnat/s-pack31.adb: Likewise. * libgnat/s-pack31.ads: Likewise. * libgnat/s-pack33.adb: Likewise. * libgnat/s-pack33.ads: Likewise. * libgnat/s-pack34.adb: Likewise. * libgnat/s-pack34.ads: Likewise. * libgnat/s-pack35.adb: Likewise. * libgnat/s-pack35.ads: Likewise. * libgnat/s-pack36.adb: Likewise. * libgnat/s-pack36.ads: Likewise. * libgnat/s-pack37.adb: Likewise. * libgnat/s-pack37.ads: Likewise. * libgnat/s-pack38.adb: Likewise. * libgnat/s-pack38.ads: Likewise. * libgnat/s-pack39.adb: Likewise. * libgnat/s-pack39.ads: Likewise. * libgnat/s-pack40.adb: Likewise. * libgnat/s-pack40.ads: Likewise. * libgnat/s-pack41.adb: Likewise. * libgnat/s-pack41.ads: Likewise. * libgnat/s-pack42.adb: Likewise. * libgnat/s-pack42.ads: Likewise. * libgnat/s-pack43.adb: Likewise. * libgnat/s-pack43.ads: Likewise. * libgnat/s-pack44.adb: Likewise. * libgnat/s-pack44.ads: Likewise. * libgnat/s-pack45.adb: Likewise. * libgnat/s-pack45.ads: Likewise. * libgnat/s-pack46.adb: Likewise. * libgnat/s-pack46.ads: Likewise. * libgnat/s-pack47.adb: Likewise. * libgnat/s-pack47.ads: Likewise. * libgnat/s-pack48.adb: Likewise. * libgnat/s-pack48.ads: Likewise. * libgnat/s-pack49.adb: Likewise. * libgnat/s-pack49.ads: Likewise. * libgnat/s-pack50.adb: Likewise. * libgnat/s-pack50.ads: Likewise. * libgnat/s-pack51.adb: Likewise. * libgnat/s-pack51.ads: Likewise. * libgnat/s-pack52.adb: Likewise. * libgnat/s-pack52.ads: Likewise. * libgnat/s-pack53.adb: Likewise. * libgnat/s-pack53.ads: Likewise. * libgnat/s-pack54.adb: Likewise. * libgnat/s-pack54.ads: Likewise. * libgnat/s-pack55.adb: Likewise. * libgnat/s-pack55.ads: Likewise. * libgnat/s-pack56.adb: Likewise. * libgnat/s-pack56.ads: Likewise. * libgnat/s-pack57.adb: Likewise. * libgnat/s-pack57.ads: Likewise. * libgnat/s-pack58.adb: Likewise. * libgnat/s-pack58.ads: Likewise. * libgnat/s-pack59.adb: Likewise. * libgnat/s-pack59.ads: Likewise. * libgnat/s-pack60.adb: Likewise. * libgnat/s-pack60.ads: Likewise. * libgnat/s-pack61.adb: Likewise. * libgnat/s-pack61.ads: Likewise. * libgnat/s-pack62.adb: Likewise. * libgnat/s-pack62.ads: Likewise. * libgnat/s-pack63.adb: Likewise. * libgnat/s-pack63.ads: Likewise. * libgnat/s-pack65.adb: Likewise. * libgnat/s-pack65.ads: Likewise. * libgnat/s-pack66.adb: Likewise. * libgnat/s-pack66.ads: Likewise. * libgnat/s-pack67.adb: Likewise. * libgnat/s-pack67.ads: Likewise. * libgnat/s-pack68.adb: Likewise. * libgnat/s-pack68.ads: Likewise. * libgnat/s-pack69.adb: Likewise. * libgnat/s-pack69.ads: Likewise. * libgnat/s-pack70.adb: Likewise. * libgnat/s-pack70.ads: Likewise. * libgnat/s-pack71.adb: Likewise. * libgnat/s-pack71.ads: Likewise. * libgnat/s-pack72.adb: Likewise. * libgnat/s-pack72.ads: Likewise. * libgnat/s-pack73.adb: Likewise. * libgnat/s-pack73.ads: Likewise. * libgnat/s-pack74.adb: Likewise. * libgnat/s-pack74.ads: Likewise. * libgnat/s-pack75.adb: Likewise. * libgnat/s-pack75.ads: Likewise. * libgnat/s-pack76.adb: Likewise. * libgnat/s-pack76.ads: Likewise. * libgnat/s-pack77.adb: Likewise. * libgnat/s-pack77.ads: Likewise. * libgnat/s-pack78.adb: Likewise. * libgnat/s-pack78.ads: Likewise. * libgnat/s-pack79.adb: Likewise. * libgnat/s-pack79.ads: Likewise. * libgnat/s-pack80.adb: Likewise. * libgnat/s-pack80.ads: Likewise. * libgnat/s-pack81.adb: Likewise. * libgnat/s-pack81.ads: Likewise. * libgnat/s-pack82.adb: Likewise. * libgnat/s-pack82.ads: Likewise. * libgnat/s-pack83.adb: Likewise. * libgnat/s-pack83.ads: Likewise. * libgnat/s-pack84.adb: Likewise. * libgnat/s-pack84.ads: Likewise. * libgnat/s-pack85.adb: Likewise. * libgnat/s-pack85.ads: Likewise. * libgnat/s-pack86.adb: Likewise. * libgnat/s-pack86.ads: Likewise. * libgnat/s-pack87.adb: Likewise. * libgnat/s-pack87.ads: Likewise. * libgnat/s-pack88.adb: Likewise. * libgnat/s-pack88.ads: Likewise. * libgnat/s-pack89.adb: Likewise. * libgnat/s-pack89.ads: Likewise. * libgnat/s-pack90.adb: Likewise. * libgnat/s-pack90.ads: Likewise. * libgnat/s-pack91.adb: Likewise. * libgnat/s-pack91.ads: Likewise. * libgnat/s-pack92.adb: Likewise. * libgnat/s-pack92.ads: Likewise. * libgnat/s-pack93.adb: Likewise. * libgnat/s-pack93.ads: Likewise. * libgnat/s-pack94.adb: Likewise. * libgnat/s-pack94.ads: Likewise. * libgnat/s-pack95.adb: Likewise. * libgnat/s-pack95.ads: Likewise. * libgnat/s-pack96.adb: Likewise. * libgnat/s-pack96.ads: Likewise. * libgnat/s-pack97.adb: Likewise. * libgnat/s-pack97.ads: Likewise. * libgnat/s-pack98.adb: Likewise. * libgnat/s-pack98.ads: Likewise. * libgnat/s-pack99.adb: Likewise. * libgnat/s-pack99.ads: Likewise. * libgnat/s-parame.adb: Likewise. * libgnat/s-parame.ads: Likewise. * libgnat/s-parame__hpux.ads: Likewise. * libgnat/s-parame__posix2008.ads: Likewise. * libgnat/s-parame__rtems.adb: Likewise. * libgnat/s-parame__vxworks.adb: Likewise. * libgnat/s-parame__vxworks.ads: Likewise. * libgnat/s-parint.adb: Likewise. * libgnat/s-parint.ads: Likewise. * libgnat/s-pehage.adb: Likewise. * libgnat/s-pehage.ads: Likewise. * libgnat/s-pooglo.adb: Likewise. * libgnat/s-pooglo.ads: Likewise. * libgnat/s-pooloc.adb: Likewise. * libgnat/s-pooloc.ads: Likewise. * libgnat/s-poosiz.adb: Likewise. * libgnat/s-poosiz.ads: Likewise. * libgnat/s-powflt.ads: Likewise. * libgnat/s-powlfl.ads: Likewise. * libgnat/s-powllf.ads: Likewise. * libgnat/s-purexc.ads: Likewise. * libgnat/s-putima.adb: Likewise. * libgnat/s-putima.ads: Likewise. * libgnat/s-rannum.adb: Likewise. * libgnat/s-rannum.ads: Likewise. * libgnat/s-ransee.adb: Likewise. * libgnat/s-ransee.ads: Likewise. * libgnat/s-regexp.adb: Likewise. * libgnat/s-regexp.ads: Likewise. * libgnat/s-regpat.adb: Likewise. * libgnat/s-regpat.ads: Likewise. * libgnat/s-resfil.adb: Likewise. * libgnat/s-resfil.ads: Likewise. * libgnat/s-restri.adb: Likewise. * libgnat/s-restri.ads: Likewise. * libgnat/s-rident.ads: Likewise. * libgnat/s-rpc.adb: Likewise. * libgnat/s-rpc.ads: Likewise. * libgnat/s-scaval.adb: Likewise. * libgnat/s-scaval.ads: Likewise. * libgnat/s-scaval__128.adb: Likewise. * libgnat/s-scaval__128.ads: Likewise. * libgnat/s-secsta.adb: Likewise. * libgnat/s-secsta.ads: Likewise. * libgnat/s-sequio.adb: Likewise. * libgnat/s-sequio.ads: Likewise. * libgnat/s-shabig.ads: Likewise. * libgnat/s-shasto.adb: Likewise. * libgnat/s-shasto.ads: Likewise. * libgnat/s-soflin.adb: Likewise. * libgnat/s-soflin.ads: Likewise. * libgnat/s-soliin.adb: Likewise. * libgnat/s-soliin.ads: Likewise. * libgnat/s-spsufi.adb: Likewise. * libgnat/s-spsufi.ads: Likewise. * libgnat/s-stache.adb: Likewise. * libgnat/s-stache.ads: Likewise. * libgnat/s-stalib.adb: Likewise. * libgnat/s-stalib.ads: Likewise. * libgnat/s-statxd.adb: Likewise. * libgnat/s-statxd.ads: Likewise. * libgnat/s-stausa.adb: Likewise. * libgnat/s-stausa.ads: Likewise. * libgnat/s-stchop.adb: Likewise. * libgnat/s-stchop.ads: Likewise. * libgnat/s-stchop__limit.ads: Likewise. * libgnat/s-stchop__vxworks.adb: Likewise. * libgnat/s-stoele.adb: Likewise. * libgnat/s-stoele.ads: Likewise. * libgnat/s-stopoo.adb: Likewise. * libgnat/s-stopoo.ads: Likewise. * libgnat/s-stposu.adb: Likewise. * libgnat/s-stposu.ads: Likewise. * libgnat/s-stratt.adb: Likewise. * libgnat/s-stratt.ads: Likewise. * libgnat/s-strcom.adb: Likewise. * libgnat/s-strcom.ads: Likewise. * libgnat/s-strhas.adb: Likewise. * libgnat/s-strhas.ads: Likewise. * libgnat/s-string.adb: Likewise. * libgnat/s-string.ads: Likewise. * libgnat/s-ststop.adb: Likewise. * libgnat/s-ststop.ads: Likewise. * libgnat/s-tasloc.adb: Likewise. * libgnat/s-tasloc.ads: Likewise. * libgnat/s-traceb.adb: Likewise. * libgnat/s-traceb.ads: Likewise. * libgnat/s-traceb__hpux.adb: Likewise. * libgnat/s-traceb__mastop.adb: Likewise. * libgnat/s-traent.adb: Likewise. * libgnat/s-traent.ads: Likewise. * libgnat/s-trasym.adb: Likewise. * libgnat/s-trasym.ads: Likewise. * libgnat/s-trasym__dwarf.adb: Likewise. * libgnat/s-tsmona.adb: Likewise. * libgnat/s-tsmona__linux.adb: Likewise. * libgnat/s-tsmona__mingw.adb: Likewise. * libgnat/s-unstyp.ads: Likewise. * libgnat/s-utf_32.adb: Likewise. * libgnat/s-utf_32.ads: Likewise. * libgnat/s-vade128.ads: Likewise. * libgnat/s-vade32.ads: Likewise. * libgnat/s-vade64.ads: Likewise. * libgnat/s-vaen16.ads: Likewise. * libgnat/s-vaen32.ads: Likewise. * libgnat/s-vaenu8.ads: Likewise. * libgnat/s-vafi128.ads: Likewise. * libgnat/s-vafi32.ads: Likewise. * libgnat/s-vafi64.ads: Likewise. * libgnat/s-valboo.adb: Likewise. * libgnat/s-valboo.ads: Likewise. * libgnat/s-valcha.adb: Likewise. * libgnat/s-valcha.ads: Likewise. * libgnat/s-valflt.ads: Likewise. * libgnat/s-valint.adb: Likewise. * libgnat/s-valint.ads: Likewise. * libgnat/s-vallfl.ads: Likewise. * libgnat/s-valllf.ads: Likewise. * libgnat/s-vallli.adb: Likewise. * libgnat/s-vallli.ads: Likewise. * libgnat/s-valllli.ads: Likewise. * libgnat/s-vallllu.ads: Likewise. * libgnat/s-valllu.adb: Likewise. * libgnat/s-valllu.ads: Likewise. * libgnat/s-valrea.adb: Likewise. * libgnat/s-valrea.ads: Likewise. * libgnat/s-valued.adb: Likewise. * libgnat/s-valued.ads: Likewise. * libgnat/s-valuef.adb: Likewise. * libgnat/s-valuef.ads: Likewise. * libgnat/s-valuei.adb: Likewise. * libgnat/s-valuei.ads: Likewise. * libgnat/s-valuen.adb: Likewise. * libgnat/s-valuen.ads: Likewise. * libgnat/s-valuer.adb: Likewise. * libgnat/s-valuer.ads: Likewise. * libgnat/s-valueu.adb: Likewise. * libgnat/s-valueu.ads: Likewise. * libgnat/s-valuns.adb: Likewise. * libgnat/s-valuns.ads: Likewise. * libgnat/s-valuti.adb: Likewise. * libgnat/s-valuti.ads: Likewise. * libgnat/s-valwch.adb: Likewise. * libgnat/s-valwch.ads: Likewise. * libgnat/s-veboop.adb: Likewise. * libgnat/s-veboop.ads: Likewise. * libgnat/s-vector.ads: Likewise. * libgnat/s-vercon.adb: Likewise. * libgnat/s-vercon.ads: Likewise. * libgnat/s-wchcnv.adb: Likewise. * libgnat/s-wchcnv.ads: Likewise. * libgnat/s-wchcon.adb: Likewise. * libgnat/s-wchcon.ads: Likewise. * libgnat/s-wchjis.adb: Likewise. * libgnat/s-wchjis.ads: Likewise. * libgnat/s-wchstw.adb: Likewise. * libgnat/s-wchstw.ads: Likewise. * libgnat/s-wchwts.adb: Likewise. * libgnat/s-wchwts.ads: Likewise. * libgnat/s-widboo.adb: Likewise. * libgnat/s-widboo.ads: Likewise. * libgnat/s-widcha.adb: Likewise. * libgnat/s-widcha.ads: Likewise. * libgnat/s-widenu.adb: Likewise. * libgnat/s-widenu.ads: Likewise. * libgnat/s-widint.ads: Likewise. * libgnat/s-widlli.adb: Likewise. * libgnat/s-widlli.ads: Likewise. * libgnat/s-widllli.ads: Likewise. * libgnat/s-widlllu.ads: Likewise. * libgnat/s-widllu.adb: Likewise. * libgnat/s-widllu.ads: Likewise. * libgnat/s-widthi.adb: Likewise. * libgnat/s-widthi.ads: Likewise. * libgnat/s-widthu.adb: Likewise. * libgnat/s-widthu.ads: Likewise. * libgnat/s-widuns.ads: Likewise. * libgnat/s-widwch.adb: Likewise. * libgnat/s-widwch.ads: Likewise. * libgnat/s-win32.ads: Likewise. * libgnat/s-winext.ads: Likewise. * libgnat/s-wwdcha.adb: Likewise. * libgnat/s-wwdcha.ads: Likewise. * libgnat/s-wwdenu.adb: Likewise. * libgnat/s-wwdenu.ads: Likewise. * libgnat/s-wwdwch.adb: Likewise. * libgnat/s-wwdwch.ads: Likewise. * libgnat/system-aix.ads: Likewise. * libgnat/system-darwin-arm.ads: Likewise. * libgnat/system-darwin-ppc.ads: Likewise. * libgnat/system-darwin-x86.ads: Likewise. * libgnat/system-djgpp.ads: Likewise. * libgnat/system-dragonfly-x86_64.ads: Likewise. * libgnat/system-freebsd.ads: Likewise. * libgnat/system-hpux-ia64.ads: Likewise. * libgnat/system-hpux.ads: Likewise. * libgnat/system-linux-alpha.ads: Likewise. * libgnat/system-linux-arm.ads: Likewise. * libgnat/system-linux-hppa.ads: Likewise. * libgnat/system-linux-ia64.ads: Likewise. * libgnat/system-linux-m68k.ads: Likewise. * libgnat/system-linux-mips.ads: Likewise. * libgnat/system-linux-ppc.ads: Likewise. * libgnat/system-linux-riscv.ads: Likewise. * libgnat/system-linux-s390.ads: Likewise. * libgnat/system-linux-sh4.ads: Likewise. * libgnat/system-linux-sparc.ads: Likewise. * libgnat/system-linux-x86.ads: Likewise. * libgnat/system-lynxos178-ppc.ads: Likewise. * libgnat/system-lynxos178-x86.ads: Likewise. * libgnat/system-mingw.ads: Likewise. * libgnat/system-qnx-aarch64.ads: Likewise. * libgnat/system-rtems.ads: Likewise. * libgnat/system-solaris-sparc.ads: Likewise. * libgnat/system-solaris-x86.ads: Likewise. * libgnat/system-vxworks-arm-rtp-smp.ads: Likewise. * libgnat/system-vxworks-arm-rtp.ads: Likewise. * libgnat/system-vxworks-arm.ads: Likewise. * libgnat/system-vxworks-e500-kernel.ads: Likewise. * libgnat/system-vxworks-e500-rtp-smp.ads: Likewise. * libgnat/system-vxworks-e500-rtp.ads: Likewise. * libgnat/system-vxworks-ppc-kernel.ads: Likewise. * libgnat/system-vxworks-ppc-rtp-smp.ads: Likewise. * libgnat/system-vxworks-ppc-rtp.ads: Likewise. * libgnat/system-vxworks-x86-kernel.ads: Likewise. * libgnat/system-vxworks-x86-rtp-smp.ads: Likewise. * libgnat/system-vxworks-x86-rtp.ads: Likewise. * libgnat/system-vxworks7-aarch64-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-aarch64.ads: Likewise. * libgnat/system-vxworks7-arm-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-arm.ads: Likewise. * libgnat/system-vxworks7-e500-kernel.ads: Likewise. * libgnat/system-vxworks7-e500-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-e500-rtp.ads: Likewise. * libgnat/system-vxworks7-ppc-kernel.ads: Likewise. * libgnat/system-vxworks7-ppc-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-ppc-rtp.ads: Likewise. * libgnat/system-vxworks7-ppc64-kernel.ads: Likewise. * libgnat/system-vxworks7-ppc64-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-x86-kernel.ads: Likewise. * libgnat/system-vxworks7-x86-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-x86-rtp.ads: Likewise. * libgnat/system-vxworks7-x86_64-kernel.ads: Likewise. * libgnat/system-vxworks7-x86_64-rtp-smp.ads: Likewise. * link.c: Likewise. * live.adb: Likewise. * live.ads: Likewise. * locales.c: Likewise. * make.adb: Likewise. * make.ads: Likewise. * make_util.adb: Likewise. * make_util.ads: Likewise. * makeusg.adb: Likewise. * makeusg.ads: Likewise. * mdll-fil.adb: Likewise. * mdll-fil.ads: Likewise. * mdll-utl.adb: Likewise. * mdll-utl.ads: Likewise. * mdll.adb: Likewise. * mdll.ads: Likewise. * mingw32.h: Likewise. * mkdir.c: Likewise. * namet-sp.adb: Likewise. * namet-sp.ads: Likewise. * namet.adb: Likewise. * namet.ads: Likewise. * namet.h: Likewise. * nlists.adb: Likewise. * nlists.ads: Likewise. * nlists.h: Likewise. * opt.adb: Likewise. * opt.ads: Likewise. * osint-b.adb: Likewise. * osint-b.ads: Likewise. * osint-c.adb: Likewise. * osint-c.ads: Likewise. * osint-l.adb: Likewise. * osint-l.ads: Likewise. * osint-m.adb: Likewise. * osint-m.ads: Likewise. * osint.adb: Likewise. * osint.ads: Likewise. * output.adb: Likewise. * output.ads: Likewise. * par-ch10.adb: Likewise. * par-ch11.adb: Likewise. * par-ch12.adb: Likewise. * par-ch13.adb: Likewise. * par-ch2.adb: Likewise. * par-ch3.adb: Likewise. * par-ch4.adb: Likewise. * par-ch5.adb: Likewise. * par-ch6.adb: Likewise. * par-ch7.adb: Likewise. * par-ch8.adb: Likewise. * par-ch9.adb: Likewise. * par-endh.adb: Likewise. * par-labl.adb: Likewise. * par-load.adb: Likewise. * par-prag.adb: Likewise. * par-sync.adb: Likewise. * par-tchk.adb: Likewise. * par-util.adb: Likewise. * par.adb: Likewise. * par.ads: Likewise. * par_sco.adb: Likewise. * par_sco.ads: Likewise. * pprint.adb: Likewise. * pprint.ads: Likewise. * prep.adb: Likewise. * prep.ads: Likewise. * prepcomp.adb: Likewise. * prepcomp.ads: Likewise. * put_scos.adb: Likewise. * put_scos.ads: Likewise. * raise-gcc.c: Likewise. * raise.c: Likewise. * raise.h: Likewise. * repinfo-input.adb: Likewise. * repinfo-input.ads: Likewise. * repinfo.adb: Likewise. * repinfo.ads: Likewise. * repinfo.h: Likewise. * restrict.adb: Likewise. * restrict.ads: Likewise. * rident.ads: Likewise. * rtfinal.c: Likewise. * rtinit.c: Likewise. * rtsfind.adb: Likewise. * rtsfind.ads: Likewise. * runtime.h: Likewise. * s-oscons-tmplt.c: Likewise. * sa_messages.adb: Likewise. * sa_messages.ads: Likewise. * scans.adb: Likewise. * scans.ads: Likewise. * scil_ll.adb: Likewise. * scil_ll.ads: Likewise. * scn.adb: Likewise. * scn.ads: Likewise. * scng.adb: Likewise. * scng.ads: Likewise. * scos.adb: Likewise. * scos.ads: Likewise. * scos.h: Likewise. * sdefault.ads: Likewise. * seh_init.c: Likewise. * sem.adb: Likewise. * sem.ads: Likewise. * sem_aggr.adb: Likewise. * sem_aggr.ads: Likewise. * sem_attr.adb: Likewise. * sem_attr.ads: Likewise. * sem_aux.adb: Likewise. * sem_aux.ads: Likewise. * sem_case.adb: Likewise. * sem_case.ads: Likewise. * sem_cat.adb: Likewise. * sem_cat.ads: Likewise. * sem_ch10.adb: Likewise. * sem_ch10.ads: Likewise. * sem_ch11.adb: Likewise. * sem_ch11.ads: Likewise. * sem_ch12.adb: Likewise. * sem_ch12.ads: Likewise. * sem_ch13.adb: Likewise. * sem_ch13.ads: Likewise. * sem_ch2.adb: Likewise. * sem_ch2.ads: Likewise. * sem_ch3.adb: Likewise. * sem_ch3.ads: Likewise. * sem_ch4.adb: Likewise. * sem_ch4.ads: Likewise. * sem_ch5.adb: Likewise. * sem_ch5.ads: Likewise. * sem_ch6.adb: Likewise. * sem_ch6.ads: Likewise. * sem_ch7.adb: Likewise. * sem_ch7.ads: Likewise. * sem_ch8.adb: Likewise. * sem_ch8.ads: Likewise. * sem_ch9.adb: Likewise. * sem_ch9.ads: Likewise. * sem_dim.adb: Likewise. * sem_dim.ads: Likewise. * sem_disp.adb: Likewise. * sem_disp.ads: Likewise. * sem_dist.adb: Likewise. * sem_dist.ads: Likewise. * sem_elab.adb: Likewise. * sem_elab.ads: Likewise. * sem_elim.adb: Likewise. * sem_elim.ads: Likewise. * sem_eval.adb: Likewise. * sem_eval.ads: Likewise. * sem_intr.adb: Likewise. * sem_intr.ads: Likewise. * sem_mech.adb: Likewise. * sem_mech.ads: Likewise. * sem_prag.adb: Likewise. * sem_prag.ads: Likewise. * sem_res.adb: Likewise. * sem_res.ads: Likewise. * sem_scil.adb: Likewise. * sem_scil.ads: Likewise. * sem_smem.adb: Likewise. * sem_smem.ads: Likewise. * sem_type.adb: Likewise. * sem_type.ads: Likewise. * sem_util.adb: Likewise. * sem_util.ads: Likewise. * sem_warn.adb: Likewise. * sem_warn.ads: Likewise. * set_targ.adb: Likewise. * set_targ.ads: Likewise. * sfn_scan.adb: Likewise. * sfn_scan.ads: Likewise. * sigtramp-armdroid.c: Likewise. * sigtramp-ios.c: Likewise. * sigtramp-qnx.c: Likewise. * sigtramp-vxworks-target.h: Likewise. * sigtramp-vxworks.c: Likewise. * sigtramp.h: Likewise. * sinfo-cn.adb: Likewise. * sinfo-cn.ads: Likewise. * sinfo-utils.adb: Likewise. * sinfo-utils.ads: Likewise. * sinfo.adb: Likewise. * sinfo.ads: Likewise. * sinput-c.adb: Likewise. * sinput-c.ads: Likewise. * sinput-d.adb: Likewise. * sinput-d.ads: Likewise. * sinput-l.adb: Likewise. * sinput-l.ads: Likewise. * sinput.adb: Likewise. * sinput.ads: Likewise. * socket.c: Likewise. * spark_xrefs.adb: Likewise. * spark_xrefs.ads: Likewise. * sprint.adb: Likewise. * sprint.ads: Likewise. * stand.ads: Likewise. * stringt.adb: Likewise. * stringt.ads: Likewise. * stringt.h: Likewise. * strub.adb: Likewise. * strub.ads: Likewise. * style.adb: Likewise. * style.ads: Likewise. * styleg.adb: Likewise. * styleg.ads: Likewise. * stylesw.adb: Likewise. * stylesw.ads: Likewise. * switch-b.adb: Likewise. * switch-b.ads: Likewise. * switch-c.adb: Likewise. * switch-c.ads: Likewise. * switch-m.adb: Likewise. * switch-m.ads: Likewise. * switch.adb: Likewise. * switch.ads: Likewise. * sysdep.c: Likewise. * table.adb: Likewise. * table.ads: Likewise. * targext.c: Likewise. * targparm.adb: Likewise. * targparm.ads: Likewise. * tbuild.adb: Likewise. * tbuild.ads: Likewise. * tempdir.adb: Likewise. * tempdir.ads: Likewise. * terminals.c: Likewise. * tracebak.c: Likewise. * treepr.adb: Likewise. * treepr.ads: Likewise. * ttypes.ads: Likewise. * types.adb: Likewise. * types.ads: Likewise. * types.h: Likewise. * uintp.adb: Likewise. * uintp.ads: Likewise. * uintp.h: Likewise. * uname.adb: Likewise. * uname.ads: Likewise. * urealp.adb: Likewise. * urealp.ads: Likewise. * urealp.h: Likewise. * usage.adb: Likewise. * usage.ads: Likewise. * validsw.adb: Likewise. * validsw.ads: Likewise. * vast.adb: Likewise. * vast.ads: Likewise. * warnsw.adb: Likewise. * warnsw.ads: Likewise. * widechar.adb: Likewise. * widechar.ads: Likewise. * xoscons.adb: Likewise. * xr_tabls.adb: Likewise. * xr_tabls.ads: Likewise. * xref_lib.adb: Likewise. * xref_lib.ads: Likewise. * xsnamest.adb: Likewise. * xutil.adb: Likewise. * xutil.ads: Likewise.
2022-01-07[Ada] Fix the check of the 'Old prefixEtienne Servais1-1/+4
gcc/ada/ * sem_attr.adb (Check_Reference): Fix condition.
2022-01-07[Ada] Fix typo on "Placement" in commentEtienne Servais1-1/+1
gcc/ada/ * sem_attr.adb (Check_Placement_In_Test_Case): Fix typo.
2022-01-06[Ada] Spurious error when using current instance of typeJustin Squirek1-1/+9
gcc/ada/ * exp_ch3.adb (Build_Assignment): Replace current instance of type with Init_Proc formal. * sem_attr.adb (OK_Self_Reference): Handle recognition of Current_Instance to detect certain expansion. * sem_ch4.adb (Analyze_One_Call): Set actual's type when the actual in question is a current instance and its corresponding formal is an incomplete type. * sem_util.adb (Is_Current_Instance): Add check for incomplete views and add comment.
2022-01-06[Ada] New restriction No_Tagged_Type_RegistrationBob Duff1-0/+9
gcc/ada/ * libgnat/s-rident.ads (No_Tagged_Type_Registration): New restriction identifier. * restrict.ads (Implementation_Restriction): Add restriction. * exp_ch7.adb (Process_Declarations): Suppress tagged-type-related finalization actions if the restriction is active. Call RTE_Available last. * exp_disp.adb (Make_DT): Likewise. * exp_util.adb (Requires_Cleanup_Actions): Return False for a tagged type declaration if No_Tagged_Type_Registration is active. * sem_attr.adb (Check_Stream_Attribute): Check restriction No_Tagged_Type_Registration. * libgnat/a-except.ads (Null_Occurrence): Minor: Initialize, to avoid stopping at a warning in gdb. * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst: Document new restriction. * gnat_rm.texi: Regenerate.
2022-01-06[Ada] Removal of technical debtJustin Squirek1-5/+16
gcc/ada/ * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): Add comments regarding special handling of components which depend on discriminants. * exp_dist.adb (Build_From_Any_Function): Add Real_Rep actual for calls to Has_Stream_Attribute_Definition. (Build_To_Any_Function): Likewise. (Build_TypeCode_Function): Likewise. * freeze.adb (Freeze_Entity): Add missing comment for Test_E. * libgnat/s-utf_32.adb: Remove disabled warning comments and temporarily inserted pragma warnings. Remove very old (2006 and 2012) comments about bootstrapping older versions. * par.adb (P_Identifier): Add new parameter Force_Msg. * par-ch2.adb (P_Identifier): Restructure and clean up function. * par-ch3.adb (P_Defining_Identifier): Remove code duplication for parsing identifiers. * sem_attr.adb (Stream_Attribute_Available): Add missing comments and add Real_Rep actual for calls to Has_Stream_Attribute_Definition. * sem_cat.adb (Has_Read_Write_Attribute): Add Real_Rep actual for calls to Has_Stream_Attribute_Definition. (Has_Stream_Attribute_Definition): Remove local Real_Rep and fix recursive calls. Add default value for Real_Rep. * sem_cat.ads (Has_Stream_Attribute_Definition): Add new out parameter "Real_Rep". * sem_type.adb (Add_Entry): Add condition to avoid passing non-function calls to Function_Interp_Has_Abstract_Op. (Function_Interp_Has_Abstract_Op): Add missing comments and remove check for Is_Overloadable. * sem_util.adb (Derivation_Too_Early_To_Inherit): Remove duplicated code.
2021-12-01[Ada] Spurious warning when using 'Type_Key on generic formalJustin Squirek1-0/+1
gcc/ada/ * sem_attr.adb (Type_Key): Avoid premature use warnings when the prefix is a generic actual.
2021-11-09[Ada] Improve integration of strub with type systemsAlexandre Oliva1-0/+22
gcc/ada/ * strub.adb, strub.ads: New files. * exp_attr.adb (Access_Cases): Copy strub mode to subprogram type. * exp_disp.adb (Expand_Dispatching_Call): Likewise. * freeze.adb (Check_Inherited_Conditions): Check that strub modes match overridden subprograms and interfaces. (Freeze_All): Renaming declarations too. * sem_attr.adb (Resolve_Attribute): Reject 'Access to strub-annotated data object. * sem_ch3.adb (Derive_Subprogram): Copy strub mode to inherited subprogram. * sem_prag.adb (Analyze_Pragma): Propagate Strub Machine_Attribute from access-to-subprogram to subprogram type when required, but not from access-to-data to data type. Mark the entity that got the pragma as having a gigi rep item. * sem_res.adb (Resolve): Reject implicit conversions that would change strub modes. (Resolve_Type_Conversions): Reject checked conversions between incompatible strub modes. * doc/gnat_rm/security_hardening_features.rst: Update. * gnat_rm.texi: Regenerate. * libgnat/a-except.ads (Raise_Exception): Revert strub-callable annotation in public subprogram. * libgnat/s-arit128.ads (Multiply_With_Ovflo_Check128): Likewise. * libgnat/s-arit64.ads (Multiply_With_Ovflo_Check64): Likewise. * libgnat/s-secsta.ads (SS_Allocate): Likewise. (SS_Mark, SS_Release): Likewise. * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Add ada/strub.o.
2021-10-25[Ada] Change format of the ?? warning insertion sequenceEtienne Servais1-1/+1
gcc/ada/ * errout.adb (Skip_Msg_Insertion_Warning): Adapt and format as Erroutc.Prescan_Message.Parse_Message_Class. (Warn_Insertion): Adapt to new format. * errout.ads: Update documentation. * erroutc.adb (Get_Warning_Tag): Adapt to new format. (Prescan_Message): Introduce Parse_Message_Class function. (Validate_Specific_Warnings): Update ?W? to ?.w?. * erroutc.ads: Update type and documentation. * checks.adb (Validity_Check_Range): Update ?X? to ?.x?. * exp_ch11.adb (Possible_Local_Raise): Update ?X? to ?.x?. (Warn_If_No_Local_Raise): Likewise. (Warn_If_No_Propagation): Likewise. (Warn_No_Exception_Propagation_Active): Likewise. * exp_ch4.adb (Expand_N_Allocator): Attach warning message to -gnatw_a. * exp_prag.adb (Expand_Pragma_Check): Update ?A? to ?.a?. * exp_util.adb (Activate_Atomic_Synchronization): Update ?N? to ?.n?. (Add_Invariant_Check): Update ?L? to ?.l?. * freeze.adb (Check_Suspicious_Modulus): Update ?M? to ?.m?. (Freeze_Entity): Update ?T? to ?.t?, ?Z? to ?.z?. * par-util.adb (Warn_If_Standard_Redefinition): Update ?K? to ?.k?. * sem_attr.adb (Min_Max): Update ?U? to ?.u?. * sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Update ?V? to ?.v?. (Adjust_Record_For_Reverse_Bit_Order_Ada_95): Update ?V? to ?.v?. (Component_Size_Case): Update ?S? to ?.s?. (Analyze_Record_Representation_Clause): Update ?S? to ?.s? and ?C? to ?.c?. (Add_Call): Update ?L? to ?.l?. (Component_Order_Check): Attach warning message to -gnatw_r. (Check_Component_List): Update ?H? to ?.h?. (Set_Biased): Update ?B? to ?.b?. * sem_ch3.adb (Modular_Type_Declaration): Update ?M? to ?.m?. * sem_ch4.adb (Analyze_Mod): Update ?M? to ?.m?. (Analyze_Quantified_Expression): Update ?T? to ?.t?. * sem_ch6.adb (Check_Conformance): Attach warning message to -gnatw_p. (List_Inherited_Pre_Post_Aspects): Update ?L? to ?.l?. * sem_ch7.adb (Unit_Requires_Body_Info): Update ?Y? to ?.y?. * sem_ch8.adb (Analyze_Object_Renaming): Update ?R? to ?.r?. * sem_prag.adb (Validate_Compile_Time_Warning_Or_Error): Attach warning message to -gnatw_c. * sem_res.adb (Check_Argument_Order): Update ?P? to ?.p?. (Resolve_Comparison_Op): Update ?U? to ?.u?. (Resolve_Range): Update ?U? to ?.u?. (Resolve_Short_Circuit): Update ?A? to ?.a?. (Resolve_Unary_Op): Update ?M? to ?.m?. * sem_util.adb (Check_Result_And_Post_State): Update ?T? to ?.t?. * sem_warn.adb (Output_Unused_Warnings_Off_Warnings): Update ?W? to ?.w?. * warnsw.ads: Update documentation for -gnatw_c.
2021-10-20[Ada] Factor out machine rounding operationsEric Botcazou1-5/+3
gcc/ada/ * sem_eval.ads (Machine_Number): New inline function. * sem_eval.adb (Machine_Number): New function body implementing the machine rounding operation specified by RM 4.9(38/2). (Check_Non_Static_Context): Call Machine_Number and set the Is_Machine_Number flag consistently on the resulting node. * sem_attr.adb (Eval_Attribute) <Attribute_Machine>: Likewise. * checks.adb (Apply_Float_Conversion_Check): Call Machine_Number. (Round_Machine): Likewise.
2021-10-11[Ada] Valid postconditions incorrectly rejected.Steve Baird1-0/+18
gcc/ada/ * sem_attr.adb (Analyze_Attribute_Old_Result): Permit an attribute reference inside a compiler-generated _Postconditions procedure. In this case, Subp_Decl is assigned the declaration of the enclosing subprogram. * exp_util.adb (Insert_Actions): When climbing up the tree looking for an insertion point, do not climb past an N_Iterated_Component/Element_Association, since this could result in inserting a reference to a loop parameter at a location outside of the scope of that loop parameter. On the other hand, be careful to preserve existing behavior in the case of an N_Component_Association node.
2021-10-04[Ada] Incremental patch for restriction No_Dynamic_Accessibility_ChecksJustin Squirek1-21/+38
gcc/ada/ * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst: Add new entry for No_Dynamic_Accessibility_Checks documenting behavior. * gnat_rm.texi: Regenerate. * exp_ch4.adb (Expand_N_In): Perform special expansion for membership tests when No_Dynamic_Accessibility_Checks is active. * sem_attr.adb (Resolve_Attribute): Skip static accessibility check on actuals for anonymous access type formal parameters, and add constants for readability. * sem_util.adb (Function_Call_Or_Allocator_Level): Use the innermost master for determining the level for function calls within the alternative accessibility model. (Type_Access_Level): Properly get the level for anonymous access function result types.
2021-10-04[Ada] Fix for a static Leading_Part attribute raising constraint errorPiotr Trojanek1-2/+16
gcc/ada/ * sem_attr.adb (Eval_Attribute): Evaluation of attribute Leading_Part with illegal second parameter is now similar to evaluation of Remainder with its second parameter being zero.
2021-10-01[Ada] Crash on improper use of GNAT attribute Type_KeyEd Schonberg1-1/+3
gcc/ada/ * sem_attr.adb (Analyze_Attribute, case Type_Key): Attribute can be applied to a formal type. * sem_ch5.adb (Analyze_Case_Statement): If Extensions_Allowed is not enabled, verify that the type of the expression is discrete.
2021-10-01[Ada] Ada2022: AI12-0195 overriding class-wide pre/postconditionsJavier Miranda1-0/+10
gcc/ada/ * contracts.ads (Make_Class_Precondition_Subps): New subprogram. (Merge_Class_Conditions): New subprogram. (Process_Class_Conditions_At_Freeze_Point): New subprogram. * contracts.adb (Check_Class_Condition): New subprogram. (Set_Class_Condition): New subprogram. (Analyze_Contracts): Remove code analyzing class-wide-clone subprogram since it is no longer built. (Process_Spec_Postconditions): Avoid processing twice seen subprograms. (Process_Preconditions): Simplify its functionality to non-class-wide preconditions. (Process_Preconditions_For): No action needed for wrappers and helpers. (Make_Class_Precondition_Subps): New subprogram. (Process_Class_Conditions_At_Freeze_Point): New subprogram. (Merge_Class_Conditions): New subprogram. * exp_ch6.ads (Install_Class_Preconditions_Check): New subprogram. * exp_ch6.adb (Expand_Call_Helper): Install class-wide preconditions check on dispatching primitives that have or inherit class-wide preconditions. (Freeze_Subprogram): Remove code for null procedures with preconditions. (Install_Class_Preconditions_Check): New subprogram. * exp_util.ads (Build_Class_Wide_Expression): Lower the complexity of this subprogram; out-mode formal Needs_Wrapper since this functionality is now provided by a new subprogram. (Get_Mapped_Entity): New subprogram. (Map_Formals): New subprogram. * exp_util.adb (Build_Class_Wide_Expression): Lower the complexity of this subprogram. Its previous functionality is now provided by subprograms Needs_Wrapper and Check_Class_Condition. (Add_Parent_DICs): Map the overridden primitive to the overriding one. (Get_Mapped_Entity): New subprogram. (Map_Formals): New subprogram. (Update_Primitives_Mapping): Adding assertion. * freeze.ads (Check_Inherited_Conditions): Subprogram made public with added formal to support late overriding. * freeze.adb (Check_Inherited_Conditions): New implementation; builds the dispatch table wrapper required for class-wide pre/postconditions; added support for late overriding. (Needs_Wrapper): New subprogram. * sem.ads (Inside_Class_Condition_Preanalysis): New global variable. * sem_disp.ads (Covered_Interface_Primitives): New subprogram. * sem_disp.adb (Covered_Interface_Primitives): New subprogram. (Check_Dispatching_Context): Skip checking context of dispatching calls during preanalysis of class-wide conditions since at that stage the expression is not installed yet on its definite context. (Check_Dispatching_Call): Skip checking 6.1.1(18.2/5) by AI12-0412 on helpers and wrappers internally built for supporting class-wide conditions; for late-overriding subprograms call Check_Inherited_Conditions to build the dispatch-table wrapper (if required). (Propagate_Tag): Adding call to Install_Class_Preconditions_Check. * sem_util.ads (Build_Class_Wide_Clone_Body): Removed. (Build_Class_Wide_Clone_Call): Removed. (Build_Class_Wide_Clone_Decl): Removed. (Class_Condition): New subprogram. (Nearest_Class_Condition_Subprogram): New subprogram. * sem_util.adb (Build_Class_Wide_Clone_Body): Removed. (Build_Class_Wide_Clone_Call): Removed. (Build_Class_Wide_Clone_Decl): Removed. (Class_Condition): New subprogram. (Nearest_Class_Condition_Subprogram): New subprogram. (Eligible_For_Conditional_Evaluation): No need to evaluate class-wide conditions during preanalysis since the expression is not installed on its definite context. * einfo.ads (Class_Wide_Clone): Removed. (Class_Postconditions): New attribute. (Class_Preconditions): New attribute. (Class_Preconditions_Subprogram): New attribute. (Dynamic_Call_Helper): New attribute. (Ignored_Class_Postconditions): New attribute. (Ignored_Class_Preconditions): New attribute. (Indirect_Call_Wrapper): New attribute. (Is_Dispatch_Table_Wrapper): New attribute. (Static_Call_Helper): New attribute. * exp_attr.adb (Expand_N_Attribute_Reference): When the prefix is of an access-to-subprogram type that has class-wide preconditions and an indirect-call wrapper of such subprogram is available, replace the prefix by the wrapper. * exp_ch3.adb (Build_Class_Condition_Subprograms): New subprogram. (Register_Dispatch_Table_Wrappers): New subprogram. * exp_disp.adb (Build_Class_Wide_Check): Removed; class-wide precondition checks now rely on internally built helpers. * sem_ch13.adb (Analyze_Aspect_Specifications): Set initial value of attributes Class_Preconditions, Class_Postconditions, Ignored_Class_Preconditions and Ignored_Class_Postconditions. These values are later updated with the full pre/postcondition by Merge_Class_Conditions. (Freeze_Entity_Checks): Call Process_Class_Conditions_At_Freeze_Point. * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove code building the body of the class-wide clone subprogram since it is no longer required. (Install_Entity): Adding assertion. * sem_prag.adb (Analyze_Pre_Post_Condition_In_Decl_Part): Remove code building and analyzing the class-wide clone subprogram; no longer required. (Build_Pragma_Check_Equivalent): Adjust call to Build_Class_Wide_Expression since the formal named Needs_Wrapper has been removed. * sem_attr.adb (Analyze_Attribute_Old_Result): Skip processing these attributes during preanalysis of class-wide conditions since at that stage the expression is not installed yet on its definite context. * sem_res.adb (Resolve_Actuals): Skip applying RM 3.9.2(9/1) and SPARK RM 6.1.7(3) on actuals of internal helpers and wrappers built to support class-wide preconditions. * sem_ch5.adb (Process_Bounds): Do not generate a constant declaration for the bounds when we are preanalyzing a class-wide condition. (Analyze_Loop_Parameter_Specification): Handle preanalysis of quantified expression placed in the outermost expression of a class-wide condition. * ghost.adb (Check_Ghost_Context): No check required during preanalysis of class-wide conditions. * gen_il-fields.ads (Opt_Field_Enum): Adding Class_Postconditions, Class_Preconditions, Class_Preconditions_Subprogram, Dynamic_Call_Helper, Ignored_Class_Postconditions, Ignored_Class_Preconditions, Indirect_Call_Wrapper, Is_Dispatch_Table_Wrapper, Static_Call_Helper. * gen_il-gen-gen_entities.adb (Is_Dispatch_Table_Wrapper): Adding semantic flag Is_Dispatch_Table_Wrapper; removing semantic field Class_Wide_Clone; adding semantic fields for Class_Postconditions, Class_Preconditions, Class_Preconditions_Subprogram, Dynamic_Call_Helper, Ignored_Class_Postconditions, Indirect_Call_Wrapper, Ignored_Class_Preconditions, and Static_Call_Helper.
2021-09-22[Ada] Fix conformance errors and erroneous codeBob Duff1-1/+1
gcc/ada/ * contracts.adb, einfo-utils.adb, einfo-utils.ads, exp_ch7.adb, exp_ch9.adb, exp_disp.adb, exp_prag.adb, exp_smem.adb, exp_util.adb, freeze.adb, sem_aggr.adb, sem_attr.adb, sem_ch8.adb, sem_prag.ads, sem_util.adb, sem_util.ads: Fix conformance errors. * errout.adb, erroutc.adb: Remove pragmas Suppress. * err_vars.ads: Initialize variables that were previously being read uninitialized.
2021-09-22[Ada] Removal of technical debtJustin Squirek1-8/+0
gcc/ada/ * ali.adb, ali.ads (Scan_ALI): Remove use of deprecated parameter Ignore_ED, and all specification for Lower in call to Get_File_Name. * ali-util.adb (Read_Withed_ALIs): Modify call to Scan_ALI. * clean.adb (Clean_Executables): Likewise. * gnatbind.adb (Add_Artificial_ALI_File, Executable section): Likewise. * gnatlink.adb (Executable section): Likewise. * gnatls.adb (Executable section): Likewise. * make.adb (Check, Wait_For_Available_Slot): Likewise. * aspects.ads: Add Aspect_No_Controlled_Parts to Nonoverridable_Aspect_Id * opt.ads: Remove function pointers used as a workaround for ASIS. * osint-c.adb (Executable section): Remove setting of function pointer workarounds needed for ASIS. * osint.adb (Read_Default_Search_Dirs): Correct behavior to detect EOL characters. * par_sco.adb (Output_Header): Remove comment regarding use of First_Sloc. (Traverse_Sync_Definition): Renamed to Traverse_Protected_Or_Task_Definition. * pprint.adb (Interal_List_Name): Add description about purpose, and refactor conditional statement. (Prepend): Removed. * repinfo.adb (List_Rep_Info, Write_Info_Line): Remove use of subprogram pointer. * scng.adb (Scan): Remove CODEFIX question, and minor comment change. * sem_attr.adb (Analyze_Image_Attribute): Remove special processing for 'Img. * sem_ch6.adb (Check_Untagged_Equality): Add RM reference. (FCE): Add comment describing behavior. (Is_Non_Overriding_Operation): Minor comment formatting change. * sem_type.adb (Is_Actual_Subprogram): Add comment about Comes_From_Source test. (Matching_Types): Describe non-matching cases. * sem_util.adb (Is_Confirming): Add stub case for No_Controlled_Parts.
2021-09-21[Ada] Clean up uses of Esize and RM_SizeBob Duff1-6/+8
gcc/ada/ * einfo-utils.adb: Add support (currently disabled) for using "initial zero" instead of "Uint_0" to represent "unknown". Call Known_ functions, instead of evilly duplicating their code inline. * fe.h (No_Uint_To_0): New function to convert No_Uint to Uint_0, in order to preserve existing behavior. (Copy_Esize, Copy_RM_Size): New imports from Einfo.Utils. * cstand.adb: Set size fields of Standard_Debug_Renaming_Type and Standard_Exception_Type. * checks.adb, exp_attr.adb, exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_pakd.adb, exp_util.adb, freeze.adb, itypes.adb, layout.adb, repinfo.adb, sem_attr.adb, sem_ch12.adb, sem_ch13.adb, sem_ch13.ads, sem_ch3.adb, sem_ch7.adb, sem_util.adb: Protect calls with Known_..., use Copy_... Remove assumption that Uint_0 represents "unknown". * types.ads (Nonzero_Int): New subtype. * gcc-interface/decl.c, gcc-interface/trans.c: Protect calls with Known_... and use Copy_... as appropriate, to avoid blowing up in unknown cases. Similarly, call No_Uint_To_0 to preserve existing behavior.
2021-09-20[Ada] Present and No functions for type UintBob Duff1-2/+2
gcc/ada/ * uintp.ads, uintp.adb (Present, No): New functions for comparing with No_Uint. * checks.adb, einfo-utils.adb, exp_aggr.adb, exp_attr.adb, exp_ch3.adb, exp_ch4.adb, exp_dbug.adb, exp_disp.adb, exp_util.adb, repinfo.adb, repinfo-input.adb, scn.adb, sem_attr.adb, sem_ch13.adb, sem_eval.adb, sem_util.adb, sinfo-utils.adb, treepr.adb: Use Present (...) instead of "... /= No_Uint", and No (...) instead of "... = No_Uint".
2021-09-20[Ada] Implementation of Preelaborable_Initialization attribute for AI12-0409Gary Dismukes1-18/+75
gcc/ada/ * exp_attr.adb (Expand_N_Attribute_Reference): Fold Preelaborable_Initialization attribute in cases where it hasn't been folded by the analyzer. * exp_disp.adb (Original_View_In_Visible_Part): This function is removed and moved to sem_util.adb. * sem_attr.adb (Attribute_22): Add Attribute_Preelaborable_Initialization as an Ada 2022 attribute. (Analyze_Attribute, Attribute_Preelaborable_Initialization): Check that the prefix of the attribute is either a formal private or derived type, or a composite type declared within the visible part of a package or generic package. (Eval_Attribute): Perform folding of Preelaborable_Initialization attribute based on Has_Preelaborable_Initialization applied to the prefix type. * sem_ch3.adb (Resolve_Aspects): Add specialized code for Preelaborable_Initialization used at the end of a package visible part for setting Known_To_Have_Preelab_Init on types that are specified with True or that have a conjunction of one or more P_I attributes applied to formal types. * sem_ch7.adb (Analyze_Package_Specification): On call to Has_Preelaborable_Initialization, pass True for new formal Formal_Types_Have_Preelab_Init, so that error checking treats subcomponents that are declared within types in generics as having preelaborable initialization when the subcomponents are of formal types. * sem_ch13.adb (Analyze_Aspects_At_Freeze_Point): Add test for P_I to prevent calling Make_Pragma_From_Boolean_Aspect, since this aspect is handled specially and the Known_To_Have_Preelab_Init flag will get set on types that have the aspect by other means. (Analyze_Aspect_Specifications.Analyze_One_Aspect): Add test for Aspect_Preelaborable_Initialization for allowing the aspect to be specified on formal type declarations. (Is_Operational_Item): Treat Attribute_Put_Image as an operational attribute. The need for this was encountered while working on these changes. * sem_util.ads (Has_Preelaborable_Initialization): Add Formal_Types_Have_Preelab_Init as a new formal parameter that defaults to False. (Is_Conjunction_Of_Formal_Preelab_Init_Attributes): New function. (Original_View_In_Visible_Part): Moved here from exp_disp.adb, so it can be called by Analyze_Attribute. * sem_util.adb (Has_Preelaborable_Initialization): Return True for formal private and derived types when new formal Formal_Types_Have_Preelab_Init is True, and pass along the Formal_Types_Have_Preelab_Init flag in the array component case. (Check_Components): Pass along Formal_Types_Have_Preelab_Init flag on call to Has_Preelaborable_Initialization. (Is_Conjunction_Of_Formal_Preelab_Init_Attributes): New function that returns True when passed an expression that includes one or more attributes for Preelaborable_Initialization applied to prefixes that denote formal types. (Is_Formal_Preelab_Init_Attribute): New utility function nested within Is_Conjunction_Of_Formal_Preelab_Init_Attributes that determines whether a node is a P_I attribute applied to a generic formal type. (Original_View_In_Visible_Part): Moved here from exp_util.adb, so it can be called by Analyze_Attribute. * snames.ads-tmpl: Add note near the start of spec giving details about what needs to be done when adding a name that corresponds to both an attribute and a pragma. Delete existing occurrence of Name_Preelaborable_Initialization, and add a note comment in the list of Name_* constants at that place, indicating that it's included in type Pragma_Id, etc., echoing other such comments for names that are both an attribute and a pragma. Insert Name_Preelaborable_Initialization in the alphabetized set of Name_* constants corresponding to attributes (between First_Attribute_Name and Last_Attribute_Name). (type Attribute_Id): Add new literal Attribute_Preelaborable_Initialization. (type Pragma_Id): Move Pragma_Preelaborable_Initialization from its current position to the end of the type, in the special set of pragma literals that have corresponding atttributes. Add to accompanying comment, indicating that functions Get_Pragma_Id and Is_Pragma_Name need to be updated when adding a pragma literal to the special set. * snames.adb-tmpl (Get_Pragma_Id): Add case alternative for Pragma_Preelaborable_Initialization. (Is_Pragma_Name): Add test for Name_Preelaborable_Initialization.
2021-07-07[Ada] Implement new legality checks specified by AI12-0412Gary Dismukes1-0/+19
gcc/ada/ * freeze.adb (Check_Inherited_Conditions): Setting of Ekind, LSP_Subprogram, and Is_Wrapper needs to happen for null procedures as well as other wrapper cases, so the code is moved from the else part in front of the if statement. (Fixes a latent bug encountered while working on this set of changes.) * sem_attr.adb (Resolve_Attribute): Report an error for the case of an Access attribute applied to a primitive of an abstract type when the primitive has any nonstatic Pre'Class or Post'Class expressions. * sem_ch8.adb (Analyze_Subprogram_Renaming): Report an error for the case of a actual subprogram associated with a nonabstract formal subprogram when the actual is a primitive of an abstract type and the primitive has any nonstatic Pre'Class or Post'Class expressions. * sem_disp.adb (Check_Dispatching_Context): Remove special testing for null procedures, and replace it with a relaxed test that avoids getting an error about illegal calls to abstract subprograms in cases where RM 6.1.1(7/5) applies in Pre/Post'Class aspects. Also, remove special test for Postcondition, which seems to be unnecessary, update associated comments, and fix a typo in one comment. (Check_Dispatching_Call): Remove an unneeded return statement, and report an error for the case of a nondispatching call to a nonabstract subprogram of an abstract type where the subprogram has nonstatic Pre/Post'Class aspects. * sem_util.ads (Is_Prim_Of_Abst_Type_With_Nonstatic_CW_Pre_Post): New function. (In_Pre_Post_Condition): Add a flag formal Class_Wide_Only, defaulted to False, for indicating whether the function should only test for the node being within class-wide pre- and postconditions. * sem_util.adb (Is_Prim_Of_Abst_Type_With_Nonstatic_CW_Pre_Post): New function to determine whether a subprogram is a primitive of an abstract type where the primitive has class-wide Pre/Post'Class aspects specified with nonstatic expressions. (In_Pre_Post_Condition): Extend testing to account for the new formal Class_Wide_Only.
2021-07-05[Ada] INOX: prototype alternative accessibility modelJustin Squirek1-3/+10
gcc/ada/ * checks.adb (Accessibility_Checks_Suppressed): Add check against restriction No_Dynamic_Accessibility_Checks. (Apply_Accessibility_Check): Add assertion to check restriction No_Dynamic_Accessibility_Checks is not active. * debug.adb: Add documentation for new debugging switch to control which accessibility model gets employed under restriction No_Dynamic_Accessibility_Checks. * exp_attr.adb (Expand_N_Attribute_Reference): Disable dynamic accessibility check generation when No_Dynamic_Accessibility_Checks is active. * exp_ch4.adb (Apply_Accessibility_Check): Skip check generation when restriction No_Dynamic_Accessibility_Checks is active. (Expand_N_Allocator): Disable dynamic accessibility checks when No_Dynamic_Accessibility_Checks is active. (Expand_N_In): Disable dynamic accessibility checks when No_Dynamic_Accessibility_Checks is active. (Expand_N_Type_Conversion): Disable dynamic accessibility checks when No_Dynamic_Accessibility_Checks is active. * exp_ch5.adb (Expand_N_Assignment_Statement): Disable alternative accessibility model calculations when computing a dynamic level for a SAOAAT. * exp_ch6.adb (Add_Call_By_Copy_Code): Disable dynamic accessibility check generation when No_Dynamic_Accessibility_Checks is active. (Expand_Branch): Disable alternative accessibility model calculations. (Expand_Call_Helper): Disable alternative accessibility model calculations. * restrict.adb, restrict.ads: Add new restriction No_Dynamic_Accessibility_Checks. (No_Dynamic_Accessibility_Checks_Enabled): Created to test when experimental features (which are generally incompatible with standard Ada) can be enabled. * sem_attr.adb (Safe_Value_Conversions): Add handling of new accessibility model under the restriction No_Dynamic_Accessibility_Checks. * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Disallow new restriction No_Dynamic_Accessibility_Checks from being exclusively specified within a body or subunit without being present in a specification. * sem_res.adb (Check_Fully_Declared_Prefix): Minor comment fixup. (Valid_Conversion): Omit implicit conversion checks on anonymous access types and perform static checking instead when No_Dynamic_Accessibility_Checks is active. * sem_util.adb, sem_util.ads (Accessibility_Level): Add special handling of anonymous access objects, formal parameters, anonymous access components, and function return objects. (Deepest_Type_Access_Level): When No_Dynamic_Accessibility_Checks is active employ an alternative model. Add paramter Allow_Alt_Model to override the new behavior in certain cases. (Type_Access_Level): When No_Dynamic_Accessibility_Checks is active employ an alternative model. Add parameter Allow_Alt_Model to override the new behavior in certain cases. (Typ_Access_Level): Created within Accessibility_Level for convenience. * libgnat/s-rident.ads, snames.ads-tmpl: Add handing for No_Dynamic_Accessibility_Checks.
2021-06-21[Ada] Add Ada.Strings.Text_Buffers and replace uses of Ada.Strings.Text_OutputSteve Baird1-3/+6
gcc/ada/ * Make-generated.in (GEN_IL_FLAGS): Keep only GNAT flags. (ada/stamp-gen_il): Remove dependencies on libgnat/ sources. Do not copy libgnat/ sources locally and tidy up. * Makefile.rtl: Include object files for new Text_Buffer units in the GNATRTL_NONTASKING_OBJS list. * exp_put_image.ads, exp_put_image.adb: Update Rtsfind calls to match new specs. For example, calls to RE_Sink are replaced with calls to RE_Root_Buffer_Type. Update comments and change subprogram names accordingly (e.g., Preload_Sink is changed to Preload_Root_Buffer_Type). * impunit.adb: Add 6 new predefined units (Text_Buffers and 5 child units thereof). * rtsfind.ads, rtsfind.adb: Add interfaces for accessing the Ada.Strings.Text_Buffers package and declarations therein (including the Unbounded child unit). Do not (yet) delete interfaces for accessing the old Text_Output package. * sem_attr.adb (Check_Put_Image_Attribute): Replace RE_Sink uses with RE_Root_Buffer_Type and update comments accordingly. * sem_ch10.adb (Analyze_Compilation_Unit): Update call to reflect name change of callee (that is, the former Preload_Sink is now Preload_Root_Buffer_Type). * sem_ch13.adb (Has_Good_Profile): Replace RE_Sink use with RE_Root_Buffer_Type. (Build_Spec): Update comment describing a parameter type. * gen_il.ads: Remove clauses for the old Text_Output package and add them for Ada.Streams.Stream_IO. (Sink): Declare. (Create_File): Likewise. (Increase_Indent): Likewise. (Decrease_Indent): Likewise. (Put): Likewise. (LF): Likewise. * gen_il.adb: Add clauses for Ada.Streams.Stream_IO. (Create_File): New procedure. (Increase_Indent): Likewise. (Decrease_Indent): Likewise. (Put): New procedures. * gen_il-gen.adb: Add clauses for Ada.Text_IO. Replace Sink'Class with Sink throughout. Use string concatenation and LF marker instead of formatted strings and "\n" marker. Update Indent/Outdent calls to use new Increase_Indent/Decrease_Indent names. (Put_Membership_Query_Decl): Remove. * gen_il-internals.ads: Replace Sink'Class with Sink throughout. (Ptypes): Remove. (Pfields): Likewise. * gen_il-internals.adb: Remove clauses for GNAT.OS_Lib and Ada.Strings.Text_Buffers.Files. Replace Sink'Class with Sink throughout. Use string concatenation and LF marker instead of formatted strings and "\n" marker. (Stdout): Remove. (Ptypes): Likewise. (Pfields): Likewise. * libgnarl/s-putaim.ads: Modify context clause, update declaration of subtype Sink to refer to Text_Buffers.Root_Buffer_Type instead of the old Text_Output.Sink type. * libgnarl/s-putaim.adb: Modify context clause and add use clause to refer to Text_Buffers package. * libgnat/a-cbdlli.ads, libgnat/a-cbdlli.adb, libgnat/a-cbhama.ads, libgnat/a-cbhama.adb, libgnat/a-cbhase.ads, libgnat/a-cbhase.adb, libgnat/a-cbmutr.ads, libgnat/a-cbmutr.adb, libgnat/a-cborma.ads, libgnat/a-cborma.adb, libgnat/a-cborse.ads, libgnat/a-cborse.adb, libgnat/a-cdlili.ads, libgnat/a-cdlili.adb, libgnat/a-cidlli.ads, libgnat/a-cidlli.adb, libgnat/a-cihama.ads, libgnat/a-cihama.adb, libgnat/a-cihase.ads, libgnat/a-cihase.adb, libgnat/a-cimutr.ads, libgnat/a-cimutr.adb, libgnat/a-ciorma.ads, libgnat/a-ciorma.adb, libgnat/a-ciormu.ads, libgnat/a-ciormu.adb, libgnat/a-ciorse.ads, libgnat/a-ciorse.adb, libgnat/a-coboho.ads, libgnat/a-coboho.adb, libgnat/a-cobove.ads, libgnat/a-cobove.adb, libgnat/a-cohama.ads, libgnat/a-cohama.adb, libgnat/a-cohase.ads, libgnat/a-cohase.adb, libgnat/a-coinho.ads, libgnat/a-coinho.adb, libgnat/a-coinho__shared.ads, libgnat/a-coinho__shared.adb, libgnat/a-coinve.ads, libgnat/a-coinve.adb, libgnat/a-comutr.ads, libgnat/a-comutr.adb, libgnat/a-convec.ads, libgnat/a-convec.adb, libgnat/a-coorma.ads, libgnat/a-coorma.adb, libgnat/a-coormu.ads, libgnat/a-coormu.adb, libgnat/a-coorse.ads, libgnat/a-coorse.adb, libgnat/a-nbnbin.ads, libgnat/a-nbnbin.adb, libgnat/a-nbnbin__gmp.adb, libgnat/a-nbnbre.ads, libgnat/a-nbnbre.adb, libgnat/a-strunb.ads, libgnat/a-strunb.adb, libgnat/a-strunb__shared.ads, libgnat/a-strunb__shared.adb, libgnat/s-rannum.ads, libgnat/s-rannum.adb: Modify Put_Image procedure used in Put_Image aspect specification to conform to Ada profile rules (in particular, the first parameter shall be of type Ada.Strings.Text_Buffers.Root_Buffer_Type'Class). * libgnat/a-sttebu.ads, libgnat/a-sttebu.adb, libgnat/a-stbubo.ads, libgnat/a-stbubo.adb, libgnat/a-stbufi.ads, libgnat/a-stbufi.adb, libgnat/a-stbufo.ads, libgnat/a-stbufo.adb, libgnat/a-stbuun.ads, libgnat/a-stbuun.adb, libgnat/a-stbuut.ads, libgnat/a-stbuut.adb: A new predefined unit, Ada.Strings.Text_Buffers, and five child units. Two of the five are RM-defined: Bounded and Unbounded. The remaining three are GNAT-defined: Files, Utils, and Formatting. The buffer type corresponding to an output file, type Files.File_Buffer, is simpler (and perhaps therefore slower) than its predecessor. Caching similar to what was being done before could be added later if that seems appropriate. * libgnat/s-putima.ads: Modify context clause, update declaration of subtype Sink to refer to Text_Buffers.Root_Buffer_Type instead of the old Text_Output.Sink type. * libgnat/s-putima.adb: Modify context clause. Update Indent/Outdent calls to use new Increase_Indent/Decrease_Indent names; ditto for "Put_String => Put" name change. * libgnat/a-stteou__bootstrap.ads: Delete.
2021-06-21[Ada] Implement 'Valid_Value attributeBob Duff1-2/+46
gcc/ada/ * libgnat/s-valuen.ads, libgnat/s-valuen.adb (Value_Enumeration_Pos): New function to compute the 'Pos of the enumeration literal for a given String. Return a special value instead of raising an exception on invalid input. Called by both Valid_Enumeration_Image and Value_Enumeration. (Valid_Enumeration_Image): Return a Boolean indicating whether the String is a valid Image for the given enumeration type. (Value_Enumeration): Implement in terms of Value_Enumeration_Pos. * libgnat/s-vaenu8.ads, libgnat/s-vaen16.ads, libgnat/s-vaen32.ads: Rename Valid_Enumeration_Image from the instances. * libgnat/s-valuti.ads: Correct documentation (it was not true for the null string). * libgnat/s-valuti.adb (Normalize_String): Do not raise Constraint_Error for the null string, nor strings containing nothing but blanks, so that Valid_Enumeration_Image can return False in these cases, rather than raising an exception. * rtsfind.ads (RE_Value_Enumeration_8, RE_Value_Enumeration_16, RE_Value_Enumeration_32): New functions. (RTE_Available): Improve comment (E doesn't have to be a subprogram, although that's the usual case). * sem_attr.adb (nalid_Value): Semantic analysis for new attribute. * exp_attr.adb: Call Expand_Valid_Value_Attribute for new attribute. * exp_imgv.ads, exp_imgv.adb (Expand_Valid_Value_Attribute): New procedure to expand Valid_Value into a call to Valid_Enumeration_Image_NN. (Expand_Value_Attribute): Misc code cleanups. Remove two ??? mark comments. RTE_Available won't work here. For one thing, RTE_Available (X) shouldn't be called until the compiler has decided to make use of X (see comments on RTE_Available), and in this case we're trying to AVOID calling something. * snames.ads-tmpl: New attribute name. * doc/gnat_rm/implementation_defined_attributes.rst: Document new attribute. * gnat_rm.texi: Regenerate.
2021-06-18[Ada] Avoid passing Enum_Lit'Size to the back endBob Duff1-4/+17
gcc/ada/ * sem_attr.adb (Eval_Attribute): For Enum_Lit'Size, use Enum_Type'Object_Size.
2021-06-18[Ada] Correct A'First (N) where N is an object nameBob Duff1-7/+8
gcc/ada/ * sem_attr.adb (Check_Array_Or_Scalar_Type): Use Expr_Value instead of Intval, because the latter only exists in literals. Remove Set_Etype on E1; setting the type is done elsewhere.
2021-06-18[Ada] Warn on 'in out' param containing access in private typeBob Duff1-3/+1
gcc/ada/ * sem_util.ads, sem_util.adb (Has_Access_Values): Remove Include_Internal parameter that was added in previous change. * sem_warn.adb (Warnings_Off_E1): Back out E_Out_Parameter ==> Formal_Kind change made previously. Check Is_Private_Type to avoid warnings on private types. Misc cleanup. * sem_attr.adb (Attribute_Has_Access_Values): Remove Include_Internal parameter.
2021-06-17[Ada] Warn on 'in out' param containing access in predefined private typeBob Duff1-1/+3
gcc/ada/ * sem_util.adb, sem_util.ads (Has_Access_Values): New formal Include_Internal to indicate whether internal types should be included. * sem_warn.adb (Check_References): Change E_Out_Parameter to Formal_Kind, to match the comment about Spec_Entity. Pass Include_Internal => False to Has_Access_Values, so that we warn on types with access values that happen to be in internal types, such as Unbounded_String. * sem_attr.adb (Attribute_Has_Access_Values): Pass Include_Internal => True to Has_Access_Values, to preserve existing behavior. * libgnat/g-rewdat.adb (Do_Output): Change B from 'in out' to 'in', to avoid warning enabled by the change to sem_warn.adb. * libgnat/s-objrea.adb (Check_Read_Offset): Change S from 'in out' to 'in', to avoid warning enabled by the change to sem_warn.adb.
2021-06-16[Ada] Fix typos in all occurrences of "occuring" in GNATPiotr Trojanek1-4/+5
gcc/ada/ * restrict.adb, sem_attr.adb, types.ads: Fix typos in "occuring"; refill comment as necessary.
2021-06-15[Ada] Error when passing subprogram'Access to null-defaulted formal subprogramGary Dismukes1-28/+4
gcc/ada/ * freeze.adb (Freeze_Subprogram): Don't propagate conventions Intrinsic or Entry to anonymous access-to-subprogram types associated with subprograms having those conventions. Update related comment. * sem_attr.adb (Resolve_Attribute, Attribute_*Access): Remove special-case warning code for cases where a called subprogram has convention Intrinsic as well as its formal's type (the expected type for the Access attribute), since this case can no longer occur.
2021-06-15[Ada] Rename Ada 202* to Ada 2022Arnaud Charlet1-14/+14
gcc/ada/ * einfo.ads, errout.adb, errout.ads, exp_aggr.adb, exp_ch5.adb, exp_ch6.adb, exp_ch8.adb, exp_ch9.adb, exp_imgv.adb, exp_put_image.adb, fe.h, impunit.adb, impunit.ads, libgnat/a-cobove.ads, libgnat/a-convec.ads, opt.ads, par-ch12.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par-prag.adb, par-util.adb, scans.ads, scng.adb, sem_aggr.adb, sem_attr.adb, sem_ch10.adb, sem_ch12.adb, sem_ch13.adb, sem_ch3.adb, sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, sem_elab.adb, sem_eval.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb, sem_util.ads, sinfo.ads, snames.ads-tmpl, sprint.adb, switch-c.adb, usage.adb, doc/gnat_ugn/building_executable_programs_with_gnat.rst, doc/gnat_rm/implementation_defined_aspects.rst, gcc-interface/trans.c: Update all references to Ada 2020 to Ada 2022. Rename pragma Ada_2020 to Ada_2022. Update documentation accordingly. * gnat_ugn.texi, gnat_rm.texi: Regenerate.
generated by cgit v1.1 at 2025-02-05 13:08:53 +0000