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2016-05-02 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch4.adb (Find_Indexing_Operations): Use the underlying type
of the container base type in case the container is a subtype.
* sem_ch5.adb (Analyze_Iterator_Specification): Ensure that
the selector has an entity when checking for a component of a
mutable object.
2016-05-02 Arnaud Charlet <charlet@adacore.com>
Remove dead code.
* opt.ads (Latest_Ada_Only): New flag.
* sem_prag.adb, par-prag.adb: Ignore pragma Ada_xx under this flag.
* usage.adb, switch-c.adb: Disable support for -gnatxx under this flag.
* einfo.ads (Has_Predicates, Predicate_Function):
Clarify that Has_Predicates does not imply that Predicate_Function
will return a non-empty entity.
2016-05-02 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Qualified_Expression): Generate a predicate
check if type requires it.
* checks.adb (Apply_Predicate_Check): Disable checks in the
object declaration created for an expression with side-effects
that requires a predicate check to prevent infinite recursion
during expansion.
2016-05-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Process_Formals): Check properly the type of a
formal to determine whether a given convention applies to it.
2016-05-02 Doug Rupp <rupp@adacore.com>
* tracebak.c: Add incantations for arm-vxworks[67] traceback.
2016-05-02 Thomas Quinot <quinot@adacore.com>
* freeze.adb (Check_Component_Storage_Order): Make it a warning, not an
error, to have a component with implicit SSO within a composite type
that has explicit SSO.
2016-05-02 Bob Duff <duff@adacore.com>
* s-stposu.adb (Allocate_Any_Controlled): Don't lock/unlock twice.
2016-05-02 Ed Schonberg <schonberg@adacore.com>
* repinfo.adb (List_Entities): Make procedure recursive, to
provide representation information for subprograms declared
within subprogram bodies.
From-SVN: r235713
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2016-04-21 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch3.adb: Code cleanup.
* sem_ch6.adb: Code cleanup.
(Is_Matching_Limited_View): New routine.
(Matches_Limited_With_View): Reimplemented.
* sem_ch10.adb (Decorate_Type): Code cleanup.
2016-04-21 Doug Rupp <rupp@adacore.com>
* tracebak.c (PPC ELF): Add macro defs for lynxos178e.
2016-04-21 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Try_Container_Indexing): If there are overloaded
indexing functions, collect all overloadings of the call firts,
and then transfer them to indexing node, to prevent interleaving
of the set of interpretations of the nodes involved.
* sem_res.adb (Resolve): Suppress cascaded errors that report
ambiguities when one of the actuals in an overloaded generatlized
indexing operation is illegal and has type Any_Type, as is done
for similar cascaded errors in subprogram calls.
(Valid_Tagged_Conversion): Cleanup conversion checks when one
of the types involved is a class-wide subtype.
2016-04-21 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Load_Parent_Of_Generic): When looking for the
subprogram declaration within a wrapper package, skip pragmas
that may have been generated by aspect specifications on the
generic instance.
2016-04-21 Javier Miranda <miranda@adacore.com>
* exp_aggr.adb (Component_Not_OK_For_Backend): Generating C
code return True for array identifiers since the backend needs
to initialize such component by means of memcpy().
From-SVN: r235330
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2016-04-21 Philippe Gil <gil@adacore.com>
* tracebak.c (__gnat_backtrace): handle bad RIP values (win64 only)
2016-04-21 Javier Miranda <miranda@adacore.com>
* exp_aggr.adb (Component_Not_OK_For_Backend): Return true for string
literals.
2016-04-21 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb (Has_Non_Null_Abstract_State): New routine.
* einfo.ads New synthesized attribute
Has_Non_Null_Abstract_State along with occurrences in entities.
(Has_Non_Null_Abstract_State): New routine.
* sem_ch7.adb (Unit_Requires_Body): Add local variable
Requires_Body. A package declaring an abstract state requires
a body only when the state is non-null and the package contains
at least one other construct that requires completion in a body.
* sem_util.adb (Mode_Is_Off): Removed.
(Requires_State_Refinement): Remove an obsolete check. Code
cleanup.
2016-04-21 Bob Duff <duff@adacore.com>
* sem_attr.adb (Analyze_Attribute): In processing
the 'Old attribute, a warning is given for infinite recursion. Fix
the code to not crash when the prefix of 'Old denotes a protected
function.
* sem_ch5.adb (Analyze_Iterator_Specification):
Avoid calling Is_Dependent_Component_Of_Mutable_Object in cases
where the parameter would not be an object.
2016-04-21 Eric Botcazou <ebotcazou@adacore.com>
* sem_eval.adb (Compile_Time_Compare): Be prepared for an empty
Etype or Underlying_Type of the operands.
2016-04-21 Eric Botcazou <ebotcazou@adacore.com>
* atree.adb (Print_Statistics): Protect against overflows and
print the memory consumption in bytes.
* table.adb (Reallocate): Do the intermediate calculation of the new
size using the Memory.size_t type.
From-SVN: r235312
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2015-11-25 Jerome Lambourg <lambourg@adacore.com>
* init.c: Enable the signal trampoline on x86_64-vx7
* sigtramp-vxworks-target.inc: Implement the signal trampoline
for x86_64
* tracebak.c: Remove the hook to use the generic
unwinder on x86_64-vx7.
2015-11-25 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: When "gnat name -P" is called, invoke gprname
directly if available.
From-SVN: r230875
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2015-11-13 Bob Duff <duff@adacore.com>
* sem_ch6.adb (Check_Private_Overriding): Change
name of Parent_Is_Private to be Overrides_Private_Part_Op,
and use Unit_Declaration_Node.
2015-11-13 Bob Duff <duff@adacore.com>
* sinfo.ads: Minor comment fix.
* sem_ch6.adb: Minor reformatting.
2015-11-13 Jerome Lambourg <lambourg@adacore.com>
* tracebak.c: Do not use the GCC Unwinder to retrieve traceback
for x86_64-vx7.
2015-11-13 Eric Botcazou <ebotcazou@adacore.com>
* init.c [Darwin/arm64]: Fix typo.
* sigtramp-armios.c: Remove.
* sigtramp-ios.c: New file.
2015-11-13 Doug Rupp <rupp@adacore.com>
* s-stchop-vxworks.adb (Set_Stack_Limit_For_Current_Task): Set stack
limit to 12000 decimal vice 12000 hexadecimal.
From-SVN: r230315
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2015-10-23 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Is_Iterator, Is_Reversible_iterator): Use
root type to determine whether the type is a descendant of the
corresponding interface type, so take into account multiple
levels of subtypes and derivations.
2015-10-23 Olivier Hainque <hainque@adacore.com>
* tracebak.c: Refine selection of GCC/GENERIC_UNWINDER for
tracebacks on x86 & x86_64.
(x86 & x86_64): If !SJLJ, always pick the
GCC_UNWINDER for x86_64 (not only on linux).
* sem_util.ads: Minor fix in comment.
From-SVN: r229239
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2015-10-23 Olivier Hainque <hainque@adacore.com>
* tracebak.c: Fallback to generic unwinder for gcc-sjlj on x86 &
x86_64 linux
* tracebak.c: Rework x86 & x86_64 sections to resort to the
generic unwinder if __USING_SJLJ_EXCEPTIONS__.
2015-10-23 Javier Miranda <miranda@adacore.com>
* sem_util.adb (Check_Function_Writable_Actuals): For function
calls restrict the check to elementary types, as requested by
RM 6.4.1(6.15/3)
2015-10-23 Arnaud Charlet <charlet@adacore.com>
* exp_unst.adb (Unnest_Subprogram): Suppress initialization on
Decl_ARECnT since we are taking care of all initializations in
the generated code.
From-SVN: r229233
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2015-10-20 Bob Duff <duff@adacore.com>
* a-coinve.adb, a-contai.adb: Update comments.
* pprint.ads: Minor reformatting.
2015-10-20 Tristan Gingold <gingold@adacore.com>
* env.c, init.c: Handle arm64-darwin like arm-darwin.
* tracebak.c: Handle arm64-darwin.
2015-10-20 Bob Duff <duff@adacore.com>
* s-trasym.adb (Symbolic_Traceback): When giving the traceback
as hexadecimal code addresses, separate by blanks instead of LF.
From-SVN: r229039
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gnattools/
* configure.ac (*-*-dragonfly*): New configuration.
* configure: Regenerate.
gcc/ada/
* a-intnam-dragonfly.ads: New.
* s-osinte-dragonfly.adb: Likewise.
* s-osinte-dragonfly.ads: Likewise.
* system-dragonfly-x86_64.ads: Likewise.
* adaint.c: Add BSD macros.
* cstreams.c: Likewise.
* gsocket.h: Likewise.
* link.c: Likewise.
* socket.c: Likewise.
* env.c: Add __DragonFly__, remove __FreeBSD__ macro.
* init.c: Add __DragonFly__, change __gnat_install_handler
prototype from empty to void.
* initialize.c: Add __DragonFly__.
* sysdep.c: Likewise.
* s-osinte-freebsd.adb: Use __get_errno instead of __error.
* tracebak.c: Set unwinder for i386 BSD.
* gcc-interface/Makefile.in: Add x86_64 DragonFly, tweak
x86_64 FreeBSD and x86 FreeBSD.
From-SVN: r224207
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* adaint.c: Test for __linux__ instead of linux and __sun__ instead
of sun. Add missing leading underscore to AIX. Remove #elif 0.
* adaint.h: Likewise.
* cio.c: Likewise.
* cstreams.c: Likewise.
* env.c: Likewise.
* gsocket.h: Likewise.
* init.c: Likewise. Test for __i386__ instead of i386.
* link.c: Likewise.
* s-oscons-tmplt.c: Likewise.
* sysdep.c: Likewise.
* terminals.c: Likewise. Use BSD symbol instead of FREEBSD.
* tracebak.c: Likewise. Test for __sparc__ instead of sparc.
From-SVN: r223890
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2014-10-20 Arnaud Charlet <charlet@adacore.com>
* set_targ.adb (Write_Target_Dependent_Values, Write_Line):
Fix calling C APIs with no trailing NUL char by calling better
wrappers instead.
2014-10-20 Tristan Gingold <gingold@adacore.com>
* gnat_ugn.texi: Document that gdb users must be in group
_developer on mac os.
2014-10-20 Arnaud Charlet <charlet@adacore.com>
* a-tgdico.ads: Fix typo.
2014-10-20 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Convert_To_Assignments): Do not create a
transient scope for a component whose type requires it, if the
context is an initialization procedure, because the target of
the assignment must be visible outside of the block.
2014-10-20 Tristan Gingold <gingold@adacore.com>
* tracebak.c: Define PC_ADJUST for arm-darwin.
* env.c: Remove darwin specific code.
* raise-gcc.c (__gnat_Unwind_ForcedUnwind): Error on arm-darwin.
2014-10-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Analyze_Full_Type_Declaration): If previous view
is incomplete rather than private, and full type declaration
has aspects, analyze aspects on the full view rather than
the incomplete view, to prevent freezing anomalies with the
class-wide type.
From-SVN: r216470
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2014-08-04 Yannick Moy <moy@adacore.com>
* sem_ch3.adb (Analyze_Object_Declaration): In GNATprove mode,
do not generate two Itypes with the same name for an array
definition.
* sinfo.ads: Expand doc on GNATprove mode.
2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch3.adb (Expand_Freeze_Record_Type): Set the finalization
master and storage pool attributes on the root type of an
anonymous access type.
* exp_ch4.adb (Expand_N_Allocator): Set the finalization master
and storage pool attributes on the root type of an anonymous
access type.
2014-08-04 Arnaud Charlet <charlet@adacore.com>
* exp_ch3.adb: Minor reformatting.
* tb-alvms.c, tb-alvxw.c, tb-ivms.c: Removed.
* tracebak.c: Remove use of above files.
* gcc-interface/Makefile.in: Update dependencies.
2014-08-04 Pierre-Marie Derodat <derodat@adacore.com>
* gcc-interface/utils.c (gnat_set_type_context): Also set the
context for parallel types' TYPE_STUB_DECL. Do not change
anything if the context is already set for them.
(gnat_pushdecl): Update the comment for calls to
gnat_set_type_context to mention parallel types.
(add_parallel_type): When adding a context-less parallel type to
a type that has a context, propagate the context from the latter
type to the former.
(process_deferred_decl_context): Call gnat_set_type_context
rather than manually setting the type context.
(build_unc_object_type): Call gnat_set_type_context on the
template type.
From-SVN: r213584
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2013-02-14 Rainer Emrich <rainer@emrich-ebersheim.de>
PR target/52123
* tracebak.c: Cast from pointer via FARPROC.
From-SVN: r196051
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2013-01-03 Thomas Quinot <quinot@adacore.com>
* sem_ch7.adb, sem_ch10.adb, einfo.adb, einfo.ads, sem_ch12.adb,
rtsfind.adb, sem_elab.adb, sem_ch4.adb, sem_ch8.adb
(Einfo.Is_Visible_Child_Unit, Einfo.Set_Is_Visible_Child_Unit):
Rename to Is_Visible_Lib_Unit, Set_Is_Visible_Lib_Unit, and
update spec accordingly (now also applies to root library units).
(Sem_Ch10.Analyze_Subunit.Analyze_Subunit_Context): Toggle above flag
on root library units, not only child units.
(Sem_Ch10.Install[_Limited]_Withed_Unit): Same.
(Sem_Ch10.Remove_Unit_From_Visibility): Reset Is_Visible_Lib_Unit
even for root library units.
(Sem_Ch8.Find_Expanded_Name): A selected component form whose prefix is
Standard is an expanded name for a root library unit.
2013-01-03 Thomas Quinot <quinot@adacore.com>
* exp_ch3.adb: Minor reformatting.
2013-01-03 Olivier Hainque <hainque@adacore.com>
* tracebak.c: Reinstate changes to support ppc-lynx178.
2013-01-03 Ed Schonberg <schonberg@adacore.com>
* atree.ads: Minor reformatting and documentation enhancement.
From-SVN: r194845
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2013-01-02 Thomas Quinot <quinot@adacore.com>
* exp_prag.adb: Minor reformatting.
2013-01-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Get_Associated_Node): If the node is an
identifier that denotes an unconstrained array in an object
declaration, it is rewritten as the name of an anonymous
subtype whose bounds are given by the initial expression in the
declaration. When checking whether that identifier is global
reference, use the original node, not the local generated subtype.
2013-01-02 Olivier Hainque <hainque@adacore.com>
* tracebak.c: Revert previous change, incomplete.
2013-01-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): If the aspect
appears on a subprogram body that acts as a spec, place the
corresponding pragma in the declarations of the body, so that
e.g. pre/postcondition checks can be generated appropriately.
2013-01-02 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb: Minor reformatting and code reorganization.
From-SVN: r194781
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2012-12-05 Thomas Quinot <quinot@adacore.com>
* par_sco.adb, scos.ads, put_scos.adb, put_scos.ads,
get_scos.adb: Generation of SCOs for aspects.
2012-12-05 Thomas Quinot <quinot@adacore.com>
* sem_prag.adb (Check_Precondition_Postcondition): Remove
redundant call to Set_SCO_Pragma_Enabled (the pragma will be
rewritten into a pragma Check later on, and the call will be
made when processing the rewritten pragma).
(Analyze_Pragma, case Pragma_Check): Omit call to
Set_SCO_Pragma_Enabled if Split_PPC is set.
2012-12-05 Olivier Hainque <hainque@adacore.com>
* tracebak.c: Add partial support for Lynx178.
2012-12-05 Hristian Kirtchev <kirtchev@adacore.com>
* sem_attr.adb (Analyze_Attribute): Improve
the error message related to loop assertions.
2012-12-05 Gary Dismukes <dismukes@adacore.com>
* atree.ads: Minor reformatting.
From-SVN: r194211
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2012-07-12 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Convert_To_Positional): Increase acceptable size
of static aggregate when Static_Elaboration_Desired is requested.
Add a warning if the request cannot be satisfied either because
some components or some array bounds are non-static.
2012-07-12 Thomas Quinot <quinot@adacore.com>
* exp_pakd.adb: Minor reformatting.
2012-07-12 Tristan Gingold <gingold@adacore.com>
* tracebak.c: Fix warnings.
* raise-gcc.c (__gnat_adjust_context): New function
(__gnat_personality_seh0): Call __gnat_adjust_context to adjust
PC in machine frame for exceptions that occur in the current
function.
2012-07-12 Thomas Quinot <quinot@adacore.com>
* g-bytswa.adb, g-bytswa.ads, s-bytswa.adb, s-bytswa.ads, Makefile.rtl:
Move GNAT.Byte_Swapping to System (with a renaming under GNAT)
so that it is usable in expanded code.
2012-07-12 Tristan Gingold <gingold@adacore.com>
* s-osinte-hpux.ads: Increase alternate stack size on hpux.
From-SVN: r189434
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2012-07-09 Vincent Pucci <pucci@adacore.com>
* sem_ch9.adb (Check_Node): Allow attributes
that denote static function for lock-free implementation.
(Is_Static_Function): New routine.
2012-07-09 Tristan Gingold <gingold@adacore.com>
* tracebak.c: Adjust skip_frames on Win64.
2012-07-09 Tristan Gingold <gingold@adacore.com>
* init.c: Add __gnat_adjust_context_for_raise for ia64/hpux.
* raise-gcc.c: __gnat_cleanupunwind_handler: Do not call
_Unwind_GetGR on hpux when using libgcc unwinder. Part of
2012-07-09 Vincent Pucci <pucci@adacore.com>
* exp_attr.adb, sem_attr.adb: Minor reformatting.
* par-ch13.adb, par-ch4.adb, par-util.adb: Reformatting
considering that internal attribute names are not defined anymore
in the main attribute names list.
* snames.adb-tmpl (Get_Attribute_Id): Special processinf
for names CPU, Dispatching_Domain and Interrupt_Priority.
(Is_Internal_Attribute_Name): Minor reformatting.
* snames.ads-tmpl: New list of internal attribute names. Internal
attributes moved at the end of the attribute Id list.
From-SVN: r189380
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2012-07-09 Thomas Quinot <quinot@adacore.com>
* einfo.adb (Set_Reverse_Storage_Order): Update assertion,
flag is now valid for array types as well.
2012-07-09 Tristan Gingold <gingold@adacore.com>
* tracebak.c: Implement __gnat_backtrace for Win64 SEH.
2012-07-09 Robert Dewar <dewar@adacore.com>
* einfo.ads: Minor reformatting.
2012-07-09 Javier Miranda <miranda@adacore.com>
* exp_ch8.adb (Expand_N_Subprogram_Renaming_Declaration): Handle as
renaming_as_body renamings of predefined dispatching equality
and unequality operators.
2012-07-09 Robert Dewar <dewar@adacore.com>
* rident.ads: Do not instantiate r-ident.ads, this is now an
independent unit.
2012-07-09 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Write_DT): Avoid runtime crash of this debugging
routine.
* sem_disp.adb (Find_Dispatching_Time): Protect this routine
against partially decorated entities.
2012-07-09 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Check_Size): Reject a size clause that specifies
a value greater than Int'Last for a scalar type.
2012-07-09 Vincent Pucci <pucci@adacore.com>
* sem_ch9.adb (Allows_Lock_Free_Implementation): type must support
atomic operation moved to the protected body case. No non-elementary
out parameter moved to the protected declaration case. Functions have
only one lock-free restriction.
(Analyze_Protected_Type_Declaration): Issue a warning when
Priority given with Lock_Free.
2012-07-09 Vincent Pucci <pucci@adacore.com>
* sem_dim.adb: Grammar of aspect Dimension fixed.
2012-07-09 Vincent Pucci <pucci@adacore.com>
* freeze.adb (Freeze_Record_Type): Code reorg in order to avoid
pushing and popping the scope stack whenever a delayed aspect occurs.
2012-07-09 Gary Dismukes <dismukes@adacore.com>
* s-os_lib.ads: Remove pragma Elaborate_Body, as
this is now unnecessary due to recently added pragma Preelaborate.
2012-07-09 Jose Ruiz <ruiz@adacore.com>
* s-taprop-mingw.adb (Set_Priority): Remove the code that was
previously in place to reorder the ready queue when a task drops
its priority due to the loss of inherited priority.
From-SVN: r189377
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2011-10-24 Robert Dewar <dewar@adacore.com>
* sem.adb (Initialize): Fix bug that blew up if called a second
time.
2011-10-24 Robert Dewar <dewar@adacore.com>
* tb-alvxw.c, tracebak.c, expect.c, initflt.c, tb-alvms.c,
tb-ivms.c, tb-gcc.c: Update headers to GPL 3.
2011-10-24 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Debug): Give proper pragma
name in error msg.
2011-10-24 Hristian Kirtchev <kirtchev@adacore.com>
* gnat_rm.texi Add an entry for restriction No_Finalization.
2011-10-24 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Insert_Freeze_Node_For_Instance): If the
current instance is within the one that contains the generic,
the freeze node for the current one must appear in the current
declarative part. Ditto if the current instance is within another
package instance. In both of these cases the freeze node of the
previous instance is not relevant.
2011-10-24 Gary Dismukes <dismukes@adacore.com>
* switch-m.adb (Normalize_Compiler_Switches): Add recognition
of AAMP-specific switches -univ and -aamp_target.
2011-10-24 Robert Dewar <dewar@adacore.com>
* a-tienau.adb (Put): Deal properly with limited line length.
2011-10-24 Robert Dewar <dewar@adacore.com>
* sem_warn.adb, sem_ch12.adb: Minor reformatting.
From-SVN: r180375
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* traceback.c (Darwin) USE_GCC_UNWINDER for Darwin
versions >= 8.
From-SVN: r178682
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2011-09-02 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb, exp_ch6.adb, prj-nmsc.adb: Minor reformatting.
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Extract_Renamed_Object): Renamed to
Find_Renamed_Object. This routine has been reimplemented and now uses
tree traversal to locate a renamed object.
(Is_Aliased): Replace call to Extract_Renamed_Object with
Find_Renamed_Object.
2011-09-02 Tristan Gingold <gingold@adacore.com>
* init.c: (__gnat_is_vms_v7): New function.
2011-09-02 Olivier Hainque <hainque@adacore.com>
* tracebak.c (STOP_FRAME, ppc elf/vxworks case): Stop on frames
that have a misaligned backchain, necessarily bogus.
From-SVN: r178457
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2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Build_Raise_Statement): Remove the specialized
processing for .NET/JVM. These targets can now benefit from
Raise_From_Controlled_Operation and they share the same processing with
standard targets.
(Establish_Transient_Scope): Remove the restriction for .NET/JVM.
These targets need transient scopes in order to properly finalize short
lived controlled objects.
(Make_Handler_For_Ctrl_Operation): Remove the specialized processing for
NET/JVM. These targets can now benefit from
Raise_From_Controlled_Operation and they share the same processing with
standard targets.
2011-08-04 Geert Bosch <bosch@adacore.com>
* tracebak.c (STOP_FRAME): Stop at any next pointer outside the stack
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Has_Visible_Private_Ancestor): subsidiary routine to
Expand_Record_Aggregate, to determine whether aggregate must be
expanded into assignments. This is the case if the ancestor part is
private, regarless of the setting of the flag Has_Private_Ancestor.
2011-08-04 Ed Falis <falis@adacore.com>
* vxaddr2line.adb: Add support for e500v2 and for Linux hosts
2011-08-04 Bob Duff <duff@adacore.com>
* sinfo.ads: Fix comment.
2011-08-04 Steve Baird <baird@adacore.com>
* bindgen.adb (Get_Ada_Main_Name): If CodePeer_Mode is set, then
choose a package name in much the same way as is
done for JGNAT when VM_Target /= No_VM, except that
a slightly more distinctive prefix string is used.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* makeutl.adb (Complete_Mains): no longer accept unit names on the
gnatmake command line.
This behavior was never documented (and was supported only because of
an early bug in the code). This case might lead to ambiguous cases
(between unit names and truncated base names without suffixes).
From-SVN: r177379
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2011-08-03 Olivier Hainque <hainque@adacore.com>
* tracebak.c (STOP_FRAME ppc AIX): Stop at null return address as well.
2011-08-03 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Analyze_Object_Renaming): if the renamed object is an
explicit dereference of an unconstrained type, create a constrained
subtype for it, as is done for function calls that return an
unconstrained type.
2011-08-03 Thomas Quinot <quinot@adacore.com>
* g-pehage.adb (Finalize): Avoid possible double-free.
2011-08-03 Steve Baird <baird@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): Don't expand
Elab_Spec/Body attrs in CodePeer_Mode.
2011-08-03 Javier Miranda <miranda@adacore.com>
* exp_aggr.adb (Flatten): Convert to positional form aggregates whose
low bound is not known at compile time but they have no others choice.
Done because in this case the bounds can be obtained directly from the
aggregate.
2011-08-03 Ed Falis <falis@adacore.com>
* s-tasinf-vxworks.ads: Update comment to reflect 0 indexing of CPUs
on VxWorks SMP. Remove unusable constant ANY_CPU.
From-SVN: r177242
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2011-07-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
gcc:
PR bootstrap/49794
* configure.ac: Test AM_ICONV with CXX.
* configure: Regenerate.
* config/sol2-c.c (solaris_format_types): Use EXPORTED_CONST.
gcc/ada:
PR bootstrap/49794
* init.c [sun && __SVR4 && !__vxworks] (__gnat_install_handler):
Assign to act.sa_sigaction.
* tracebak.c [USE_GENERIC_UNWINDER] (__gnat_backtrace): Cast
current->return_address to char * before arithmetic.
libcpp:
PR bootstrap/49794
* configure.ac: Test AM_ICONV with CXX.
* configure: Regenerate.
* system.h (HAVE_DESIGNATED_INITIALIZERS): Never define for C++.
Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
From-SVN: r176620
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* prefix.h: Wrap up in extern "C" block.
ada/
* adadecode.c: Wrap up in extern "C" block.
* adadecode.h: Likewise.
* adaint.c: Likewise. Remove 'const' keyword.
* adaint.h: Likewise.
* argv.c: Likewise.
* atree.h: Likewise.
* cio.c: Likewise.
* cstreams.c: Likewise.
* env.c: Likewise.
* exit.c: Likewise.
* fe.h: Likewise.
* final.c: Likewise.
* init.c: Likewise.
* initialize.c: Likewise.
* link.c: Likewise.
* namet.h: Likewise.
* nlists.h: Likewise.
* raise.c: Likewise.
* raise.h: Likewise.
* repinfo.h: Likewise.
* seh_init.c: Likewise.
* targext.c: Likewise.
* tracebak.c: Likewise.
* uintp.h: Likewise.
* urealp.h: Likewise.
* xeinfo.adb: Wrap up generated C code in extern "C" block.
* xsinfo.adb: Likewise.
* xsnamest.adb: Likewise.
* gcc-interface/gadaint.h: Wrap up in extern "C" block.
* gcc-interface/gigi.h: Wrap up some prototypes in extern "C" block.
* gcc-interface/misc.c: Likewise.
* gcc-interface/Make-lang.in (GCC_LINK): Use LINKER.
(GNAT1_C_OBJS): Remove ada/b_gnat1.o. List ada/seh_init.o and
ada/targext.o here...
(GNAT_ADA_OBJS): ...and not here.
(GNAT1_ADA_OBJS): Add ada/b_gnat1.o.
(GNATBIND_OBJS): Reorder.
Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r176210
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From-SVN: r163444
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From-SVN: r163352
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* tracebak.c (__gnat_backtrace): Mark top_stack with
ATTRIBUTE_UNUSED.
From-SVN: r159356
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mips-linux)
2009-07-04 Laurent GUERBY <laurent@guerby.net>
PR ada/40631
* tracebak.c (__gnat_backtrace): Fix old-style definition.
From-SVN: r149224
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From-SVN: r149182
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2009-06-11 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Resolve_Attribute, case 'access): Add missing
accessibiliy check on access_to_subprogram in the context of an
anonymous access that is not an access parameter.
2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
* tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
2009-06-11 Quentin Ochem <ochem@adacore.com>
* sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
comments for message handled by GPS.
2009-06-11 Matthew Gingell <gingell@adacore.com>
* adaint.c: Use fopen64 instead of fopen on platforms where we know
it's supported.
2009-06-11 Pascal Obry <obry@adacore.com>
* g-cgi.ads: Fix comment typo.
* g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
From-SVN: r148392
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2009-04-16 Tristan Gingold <gingold@adacore.com>
* init.c: Detect real stack overflow on Darwin.
* system-darwin-x86.ads: Use stack probing on darwin x86.
2009-04-16 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
take the address of an intrinsic subprogram.
2009-04-16 Vincent Celier <celier@adacore.com>
* g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
* g-trasym.ads: Update comments.
2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
* tracebak.c (STOP_FRAME): Verify validity of the current address
before dereferencing.
From-SVN: r146182
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2008-05-20 Tristan Gingold <gingold@adacore.com>
* init.c: Enable stack probing on ppc-linux.
* tracebak.c: Add symbolic traceback for ppc-linux.
* system-linux-ppc.ads: Enable stack probing on ppc-linux.
From-SVN: r135630
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gcc/ada/
* sfn_scan.adb, sfn_scan.ads, sinfo.ads,
sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput.ads,
snames.ads, sprint.adb, stand.ads, stringt.ads,
styleg.adb, styleg.ads, stylesw.adb, stylesw.ads,
switch.ads, sysdep.c, table.adb, table.ads,
targparm.ads, tb-gcc.c, tbuild.ads, tracebak.c,
trans.c, tree_io.adb, treepr.adb, types.adb, types.ads,
uintp.adb, uintp.ads, utils.c, utils2.c, validsw.ads,
vms_conv.adb, vms_conv.ads, vms_data.ads, widechar.adb,
widechar.ads, xeinfo.adb, xgnatugn.adb, xr_tabls.adb,
xr_tabls.ads, xref_lib.adb, xref_lib.ads, xsinfo.adb:
Fix comment typos.
From-SVN: r134243
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false...
gcc/ada/
* tracebak.c (i386 alternative): Remove useless comparaison
which is always false; LOWEST_ADDRESS is 0 and is never greater
than an unsigned integer.
From-SVN: r129964
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host compiler)
2007-10-23 Richard Guenther <rguenther@suse.de>
PR bootstrap/33608
* tracebak.c: #undef abort after including system.h.
From-SVN: r129576
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2007-08-14 Tristan Gingold <gingold@adacore.com>
* tracebak.c: Use tb-ivms.c on OpenVMS Itanium.
* tb-ivms.c: New file.
* g-trasym-vms-ia64.adb: Fixed for OpenVMS version 8.2
From-SVN: r127466
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2007-04-20 Eric Botcazou <ebotcazou@adacore.com>
* tracebak.c (FRAME_OFFSET): Add parameter FP. On SPARC/Solaris, do not
add the stack bias if the offset is computed from a frame address.
(__gnat_backtrace): Adjust for above change.
From-SVN: r125472
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2007-04-06 Olivier Hainque <hainque@adacore.com>
* tracebak.c (PC_ADJUST - ia64): -4 instead of -16, expected to yield
an address always within the call instruction from a return address.
From-SVN: r123602
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* decl.c, env.c, gigi.h, init.c, initialize.c, raise-gcc.c,
sem_ch13.adb, sysdep.c, targtyps.c, tb-alvxw.c, tracebak.c,
trans.c, utils.c: Fix comment typos. Follow spelling
conventions.
* gnat_rm.texi, gnat_ugn.texi, : Fix typos. Follow spelling
conventions.
From-SVN: r114171
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2006-02-13 Eric Botcazou <ebotcazou@adacore.com>
* tracebak.c (PPC AIX/Darwin): Define FORCE_CALL to 1.
(PPC VxWorks): Likewise.
(Generic unwinder): Define FORCE_CALL to 0 if not already defined.
(forced_callee): Make non-inlinable and non-pure.
(__gnat_backtrace): Call forced_callee if FORCE_CALL is set to 1.
From-SVN: r111103
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2005-11-14 Matthew Gingell <gingell@adacore.com>
Olivier Hainque <hainque@adacore.com>
* tb-gcc.c (trace_callback): Work around problem with _Unwind_GetIP on
ia64 HP-UX.
* tracebak.c (ia64 configuration): Enable _Unwind_Backtrace driven
tracebacks on ia64 HP-UX and provide explanatory comment.
Enable backtraces on ia64 GNU/Linux.
(x86 configuration): Bump FRAME_LEVEL to 1 to ensure we retrieve a real
base pointer from builtin_frame_address. Adjust BASE_SKIP accordingly.
From-SVN: r106964
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platform only on...
2005-07-07 Bernard Banner <banner@adacore.com>
* tracebak.c: Refine tracebacks to use Unwind_Backtrace scheme on
ia64 platform only on platforms that you the GCC unwind library
rather than the system unwind library.
From-SVN: r101699
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2005-07-04 Matthew Gingell <gingell@adacore.com>
* tracebak.c: Enable tracebacks on ia64 platforms
From-SVN: r101594
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From-SVN: r101492
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2005-06-14 Olivier Hainque <hainque@adacore.com>
Eric Botcazou <ebotcazou@adacore.com>
* s-mastop-irix.adb (Pop_Frame): Revert shorcuts avoiding calls to
exc_unwind, now that we are generating proper .debug_frame output for
that target.
* tracebak.c: Remove the mips-irix section, as we are now using the
s-mastop based unwinder again.
Under SPARC/Solaris, take into account the stack bias to compute the
frame offset. The stack bias is 0 for the V8 ABI and 2047 for the V9
ABI.
From-SVN: r101012
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* adaint.c, init.c, tracebak.c: Fix comment typos.
* gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Fix typos.
From-SVN: r97950
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* adaint.c, cal.c, decl.c, gigi.h, gmem.c, init.c, link.c,
raise.c, tracebak.c, trans.c, utils2.c, utils.c: Fix comment
typos.
From-SVN: r97369
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2005-03-08 Nicolas Setton <setton@adacore.com>
* tracebak.c: Under Darwin, use the same unwinding mechanisms as under
PPC/AIX.
From-SVN: r96485
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