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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194903 138bc75d-0d04-0410-961f-82ee72b054a4
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* warnsw.adb: Minor fixes to -gnatw.d handling.
2013-01-04 Robert Dewar <dewar@adacore.com>
* einfo.adb, atree.adb: Enlarge entities to make 63 more flags, 6 more
fields.
2013-01-04 Joel Brobecker <brobecker@adacore.com brobecker>
* gnat_ugn.texi: Fix typo.
2013-01-04 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Document alignment choice for subtypes.
2013-01-04 Robert Dewar <dewar@adacore.com>
* validsw.ads: Minor fix to comment.
2013-01-04 Doug Rupp <rupp@adacore.com>
* Makefile.rtl (GNATRTL_NONTASKING_OBJS,
GNATRTL_ALTIVEC_OBJS): Factor g-al* objects.
* gcc-interface/Makefile.in (ADA_EXCLUDE_SRCS): Add g-al* sources.
(GNATRTL_ALTIVEC_OBJS): Override to null for VMS.
Rename leon vxworks toolchain as leon-wrs-vxworks.
* gcc-interface/Make-lang.in: Update dependencies
2013-01-04 Pascal Obry <obry@adacore.com>
* prj.ads (For_Each_Source): Add Locally_Removed parameter.
(Source_Iterator): Add Locally_Removed field.
* prj.adb (For_Each_Source): Ignore Locally_Removed files if needed.
(Next): Likewise.
2013-01-04 Robert Dewar <dewar@adacore.com>
* exp_attr.adb: Minor reformatting.
2013-01-04 Robert Dewar <dewar@adacore.com>
* checks.adb (Insert_Valid_Check): Fix handling of renamed
packed array element.
* exp_ch4.adb (Expand_Concatenate): Fix some missing parent
fields in generated code.
* exp_util.adb (Side_Effect_Free): Improve detection of cases
needing renaming.
2013-01-04 Robert Dewar <dewar@adacore.com>
* sinfo.ads: Clean up order of N_xxx subtypes
2013-01-04 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Check_Target): Allow --autoconf= with no target.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194896 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Minimize_Eliminate_Checks): Changes from testing.
(Apply_Arithmetic_Overflow_Minimized_Eliminated): Changes
from testing.
* sinfo.ads: Remove note on not setting Entity field in overflow
case since this is no longer true.
* Makefile.rtl: Add s-bignum.o
2012-10-01 Thomas Quinot <quinot@adacore.com>
* Make-generated.in: Correction to previous change for s-oscons
target.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* s-bignum.adb (Allocate_Bignum): Reorganize to kill strict
aliasing warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191913 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189434 138bc75d-0d04-0410-961f-82ee72b054a4
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* osint.adb, osint.ads (Add_Default_Search_Dirs): Add library
search dirs in file specified with option -gnateO.
2012-04-02 Robert Dewar <dewar@adacore.com>
* sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb: Minor
reformatting.
2012-04-02 Olivier Hainque <hainque@adacore.com>
* g-sse.ads: Add x86-solaris and x86_64-darwin to the set of
platforms where the use of this spec is supported. Add current
year to the copyright notice.
* gcc-interfaces/Makefile.in: Add g-sse.o and g-ssvety.o to
EXTRA_GNATRTL_NONTASKING_OBJS on x86 32/64 targets that support
it and where they were missing (x86-solaris, x86-freebsd,
x86_64-freebsd, and x86-darwin).
2012-04-02 Gary Dismukes <dismukes@adacore.com>
* bindgen.adb (Gen_Ada_Init): When compiling for the AAMP small
library, where we no longer suppress the Standard_Library,
generate an empty body rather than the usual generation of
assignments to imported globals, since those aren't present in
the small library.
2012-04-02 Ed Schonberg <schonberg@adacore.com>
* sinfo.ads: Minor documentation fix.
2012-04-02 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Resolve_Conditional_Expression): Add local variables
Else_Typ and Then_Typ. Add missing type conversions to the "then" and
"else" expressions when their respective types are scalar.
2012-04-02 Vincent Pucci <pucci@adacore.com>
* exp_ch9.adb: Reordering of the local subprograms. New Table
for the lock free implementation that maps each protected
subprograms with the protected component it references.
(Allow_Lock_Free_Implementation): New routine. Check if
the protected body enables the lock free implementation.
(Build_Lock_Free_Protected_Subprogram_Body): New routine.
(Build_Lock_Free_Unprotected_Subprogram_Body): New routine.
(Comp_Of): New routine.
* Makefile.rtl: Add s-atopri.o
* debug.adb: New compiler debug flag -gnatd9 for lock free
implementation.
* rtsfind.ads: RE_Atomic_Compare_Exchange_8,
RE_Atomic_Compare_Exchange_16, RE_Atomic_Compare_Exchange_32,
RE_Atomic_Compare_Exchange_64, RE_Atomic_Load_8,
RE_Atomic_Load_16, RE_Atomic_Load_32, RE_Atomic_Load_64, RE_Uint8,
RE_Uint16, RE_Uint32, RE_Uint64 added.
* s-atropi.ads: New file. Defines atomic primitives used
by the lock free implementation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186076 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc-interface/Make-lang.in: Add g-byorma.o to gnatbind objects
(g-buorma is now imported by sinput).
Update dependencies.
* scn.adb (Initialize_Scanner): Call Check_For_BOM
* sinput-p.adb (Source_File_Is_Subunit): Call Check_For_BOM
* sinput.adb: New procedure Check_For_BOM
* sinput.ads: New procedure Check_For_BOM
2012-02-08 Vincent Pucci <pucci@adacore.com>
* impunit.adb: Dimension package names updated
* Makefile.rtl: s-dim added
* sem_dim.adb (Is_Procedure_Put_Call): minor changes
(Is_Dim_IO_Package_Instantiation): minor changes
* sem_dim.ads: minor changes in comments
* snames.ads-tmpl: Name_Dim added Name_Dim_Float_IO and
Name_Dim_Integer_IO removed
* s-dim.ads: New package. Define the dimension terminology.
* s-diflio.adb, s-diinio.adb, s-dimkio.ads, s-dimmks.ads,
* s-dmotpr.ads: Package names updated.
* s-diflio.ads, s-diinio.ads: Documentation added and package
names updated.
2012-02-08 Gary Dismukes <dismukes@adacore.com>
* gcc-interface/utils2.c (build_call_alloc_dealloc_proc): Revise test
for storage pools to test for an underlying record type rather than
testing Is_Tagged_Type, so that simple storage pools will be handled
the same as normal Ada storage pools.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184004 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-cdlili.ads, sem_cat.adb, sem_ch10.adb: Minor reformatting.
2011-12-20 Bob Duff <duff@adacore.com>
* s-taprop-mingw.adb (Yield): Do_Yield is no longer Unreferenced.
2011-12-20 Vincent Pucci <pucci@adacore.com>
* impunit.adb: s-dimkio, s-dimmks and s-dmotpr defined as GNAT
Defined Additions to System.
* Makefile.rtl: s-dimkio, s-dimmks and s-dmotpr added.
* s-dimkio.ads, s-dimmks.ads, s-dmotpr.ads: New files.
2011-12-20 Gary Dismukes <dismukes@adacore.com>
* sem_ch4.adb (Traverse_Homonyms): Allow a homonym to match when
within an instance, even if the homonym is marked Is_Hidden at
this point.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182535 138bc75d-0d04-0410-961f-82ee72b054a4
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* aspects.adb, aspects.ads Aspect_Dimension and
Aspect_Dimension_System added
* exp_ch6.adb (Expand_Call): Expand_Put_Call_With_Dimension_String
case added
* gcc-interface/Make-lang.in: s-llflex, sem_dim added.
* impunit.adb :s-diflio and s-diinio defined as GNAT Defined
Additions to System.
* Makefile.rtl: s-diflio, s-diinio and s-llflex added
* par-prag.adb, sem_prag.adb: Pragma_Dimension removed
* rtsfind.ads: Expon_LLF added
* sem_aggr.adb (Resolve_Aggregate): handles aggregate for
Aspect_Dimension case
* sem_attr.adb (Resolve_Attribute): analyze dimension for
attribute
* sem_ch10.adb (Analyze_With_Clause): Avoid the warning messages
due to the use of a GNAT library for Dimension packages
* sem_ch13.adb (Analyze_Aspect_Specifications):
Aspect_Dimension and Aspect_Dimension_System cases added
(Check_Aspect_At_Freeze_Point): Aspect_Dimension and
Aspect_Dimension_System cases added
* sem_ch2.adb (Analyze_Identifier): analyze dimension for
identifier
* sem_ch3.adb (Analyze_Component_Declaration): analyze dimension
for component declaration (Analyze_Object_Declaration): analyze
dimension for object declaration (Analyze_Subtype_Declaration):
analyze dimension for subtype declaration
* sem_ch4.adb (Operator_Check): checks exponent is a rational
for dimensioned operand for a N_Op_Expon
* sem_ch5.adb (Analyze_Assignment): analyze dimension for
assignment (Analyze_Statements): removal of dimensions in all
statements
* sem_ch6.adb (Analyze_Return_Statement): analyze dimension for
return statement
* sem_ch8.adb (Analyze_Object_Renaming): analyze dimension for
object renaming
* sem_dim.adb, sem_dim.ads (Analyze_Aspect_Dimension):
analyze the expression for aspect dimension and store the
values in a Htable.
(Analyze_Aspect_Dimension_System): analyze
the expression for aspect dimension system and store the new
system in a Table.
(Analyze_Dimension): propagates dimension
(Expand_Put_Call_With_Dimension_String): add the dimension
string as a suffix of the numeric value in the output
(Has_Dimension): return True if the node has a dimension
(Remove_Dimension_In_Declaration): removal of dimension in the
expression of the declaration.
(Remove_Dimension_In_Statement): removal of dimension in statement
* sem_res.adb (Resolve): analyze dimension if the node
has already been analyzed.
(Resolve_Arithmetic_Op): analyze
dimension for arithmetic op.
(Resolve_Call): analyze dimension for function call.
(Resolve_Comparison_Op): analyze dimension for comparison op.
(Resolve_Equality_Op): analyze dimension for equality op.
(Resolve_Indexed_Component): analyze dimension for indexed component.
(Resolve_Op_Expon): analyze dimension for op expon.
(Resolve_Selected_Component): analyze dimension
for selected component.
(Resolve_Slice): analyze dimension for slice.
(Resolve_Unary_Op): analyze dimension for unary op
(Resolve_Type_Conversion): analyze dimension for type conversion
(Resolve_Unchecked_Type_Conversion): analyze dimension for
unchecked type conversion
* snames.ads-tmpl Name_Dimension, Name_Dimension_System,
Name_Dim_Float_IO, Name_Dim_Integer_IO,
Name_Generic_Elementary_Functions, Name_Sqrt added.
Pragma_Dimension removed
* s-diflio.adb, s-diflio.ads New GNAT library generic package
for dimensioned float type IO
* s-diinio.adb, s-diinio.ads New GNAT library generic package
for dimensioned integer type IO
* s-llflex.ads (Expon_LLF): exponentiation routine for long long
floats operand and exponent
2011-12-15 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb: Minor comment addition.
2011-12-15 Bob Duff <duff@adacore.com>
* s-tasren.adb (Task_Count): Do not call Yield; E'Count is not a
task dispatching point.
* s-taprop-mingw.adb (Yield): Do not yield if Do_Yield is False.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182368 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch9.adb (Analyze_Entry_Declaration): Check for entry
family bounds out of range.
2011-11-23 Matthew Heaney <heaney@adacore.com>
* a-cohama.adb, a-cihama.adb, a-cbhama.adb (Iterator): Declare
type as limited, and remove node component.
(First, Next): Forward call to corresponding cursor-based operation.
(Iterate): Representation of iterator no longer has node component.
2011-11-23 Yannick Moy <moy@adacore.com>
* exp_util.adb: Revert previous change to remove side-effects in Alfa
mode, which is not the correct thing to do for renamings.
2011-11-23 Thomas Quinot <quinot@adacore.com>
* s-osinte-hpux.ads, s-taprop-vxworks.adb, s-taprop-tru64.adb,
s-osinte-vxworks.ads, s-osinte-aix.ads, s-osinte-lynxos.ads,
s-osinte-solaris-posix.ads, s-taprop-solaris.adb, a-exetim-posix.adb,
s-osinte-irix.ads, s-osinte-solaris.ads, s-oscons-tmplt.c,
s-taprop-irix.adb, s-osinte-hpux-dce.ads, Makefile.rtl,
s-osinte-tru64.ads, s-osinte-darwin.ads, s-taprop.ads,
s-osinte-freebsd.ads, s-osinte-lynxos-3.ads, s-taprop-hpux-dce.adb,
s-taprop-posix.adb: Remove hard-coded clock ids;
instead, generate them in System.OS_Constants.
(System.OS_Constants.CLOCK_RT_Ada): New constant denoting the
id of the clock providing Ada.Real_Time.Monotonic_Clock.
* thread.c: New file.
(__gnat_pthread_condattr_setup): New function. For platforms where
CLOCK_RT_Ada is not CLOCK_REALTIME, set appropriate condition
variable attribute.
2011-11-23 Yannick Moy <moy@adacore.com>
* sem_ch3.adb: Restore the use of Expander_Active instead of
Full_Expander_Active, so that the evaluation is forced in Alfa
mode too. Otherwise, we end up with an unexpected insertion in a
place where it is not supposed to happen, on default parameters
of a call.
2011-11-23 Thomas Quinot <quinot@adacore.com>
* prj-pp.adb, prj-pp.ads: Minor new addition: wrapper procedure "wpr"
for Pretty_Print, for use from within gdb.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181660 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_util.adb, par-ch6.adb, sem_res.adb, par-util.adb: Minor
reformatting.
2011-11-23 Yannick Moy <moy@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): Place error on
line of precondition/ postcondition/invariant.
2011-11-23 Pascal Obry <obry@adacore.com>
* g-exptty.ads, g-exptty.adb, g-tty.ads, g-tty.adb,
terminals.c: New files.
Makefile.rtl: Add these new files.
* gnat_rm.texi: Add documentation for GNAT.Expect.TTY.
* gcc-interface/Makefile.in: Add g-exptty, g-tty, terminals.o
* gcc-interface/Make-lang.in: Update dependencies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181655 138bc75d-0d04-0410-961f-82ee72b054a4
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* atree.adb, atree.ads (Set_Original_Node): New set procedure.
* sem_ch13.adb (Analyze_Aspect_Specifications/Pre_Post_Aspects):
In ASIS mode, no splitting of aspects between conjuncts.
(Analyze_Aspect_Specifications/Aspect_Test_Case): Make pragma
expressions refer to the original aspect expressions through
the Original_Node link. This is used in semantic analysis for
ASIS mode, so that the original expression also gets analyzed.
* sem_prag.adb (Preanalyze_TC_Args,
Check_Precondition_Postcondition,
Analyze_Pragma/Pragma_Test_Case): In ASIS mode, for a pragma
generated from a source aspect, also analyze the original aspect
expression.
(Check_Expr_Is_Static_Expression): New procedure
similar to existing procedure Check_Arg_Is_Static_Expression,
except called on expression inside pragma.
2011-11-04 Tristan Gingold <gingold@adacore.com>
* prj-env.adb, prj-env.ads (Find_Name_In_Path): New function, from
Find_Project.Try_Path_Name.
(Find_Project): Use Find_Name_In_Path to implement Try_Path_Name.
2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
* s-atocou.ads (Atomic_Counter): Remove redundant pragma Volatile.
2011-11-04 Pascal Obry <obry@adacore.com>
* projects.texi: Add short description for qualifiers aggregate
and aggregate library.
2011-11-04 Matthew Heaney <heaney@adacore.com>
* Makefile.rtl, impunit.adb: Added a-cogeso.ad[sb]
* a-cgaaso.adb: Replaced implementation with instantiation
of Generic_Sort.
* a-cogeso.ad[sb] This is the new Ada 2012 unit
Ada.Containers.Generic_Sort
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180948 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_warn.adb (Warn_On_Useless_Assignment): More accurate test
for call vs assign.
* gcc-interface/Make-lang.in: Update dependencies.
2011-11-04 Robert Dewar <dewar@adacore.com>
* sem_prag.adb: Detect more cases of Long_Float inconsistencies at
compile time.
2011-11-04 Matthew Heaney <heaney@adacore.com>
* Makefile.rtl, impunit.adb: Added a-sfecin.ads,
* a-sfhcin.ads, a-sflcin.ads, a-sbecin.ad[sb], a-sbhcin.ad[sb],
a-sblcin.ad[sb], a-suecin.ad[sb], a-suhcin.ad[sb], a-sulcin.ad[sb]
* a-sfecin.ads, a-sfhcin.ads, a-sflcin.ads, a-sbecin.ad[sb],
a-sbhcin.ad[sb], a-sblcin.ad[sb], a-suecin.ad[sb], a-suhcin.ad[sb],
a-sulcin.ad[sb]: New files.
2011-11-04 Geert Bosch <bosch@adacore.com>
* i-forbla-unimplemented.ads, s-gecola.adb, s-gecola.ads,
s-gerebl.adb, s-gerebl.ads, i-forbla.adb, i-forbla.ads,
i-forlap.ads, i-forbla-darwin.adb, s-gecobl.adb, s-gecobl.ads,
s-gerela.adb, s-gerela.ads: Remove partial interface to BLAS/LAPACK.
* gcc-interface/Makefile.in: Remove libgnala and related objects.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180935 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch9.adb, sem_util.adb, sem_util.ads, exp_ch6.adb, sem_ch4.adb,
sem_ch6.adb, exp_ch3.adb: Minor reformatting.
2011-10-13 Arnaud Charlet <charlet@adacore.com>
* Makefile.rtl (GNATRTL_NONTASKING_OBJS): Add a-ngcoar.o.
2011-10-13 Jerome Guitton <guitton@adacore.com>
* sysdep.c (__gnat_get_task_options): Re-enable VX_SPE_TASK on vThreads
2011-10-13 Eric Botcazou <ebotcazou@adacore.com>
* a-convec.ads (Cursor): Minor reformatting.
* a-convec.adb (Next): Fix minor inconsistencies.
(Previous): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179915 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_util.ads, sem_util.adb (Available_Full_View_Of_Component):
New predicate to determine whether some operations on an array
type are available when the full view of its component may differ
from the view of the point of the array declaration.
* sem_ch4.adb (Find_Equality_Types): Use
Available_Full_View_Of_Component.
* sem_type.adb (Valid_Boolean_Arg, Valid_Comparison_Arg): Ditto
2011-10-13 Ed Schonberg <schonberg@adacore.com>
* sem_ch9.adb: Analyze aspects while discriminants of protected
type are visible.
2011-10-13 Geert Bosch <bosch@adacore.com>
* Makefile.rtl (GNATRTL_TASKING_OBJECTS): Add
a-nlcoar.o, a-nllcar.o, a-nucoar.o and s-gearop.o, as these no
longer depend on an external library.
* gcc-interface/Makefile.in (GNATRTL_LINEARALGEBRA_OBJS): Remove
a-nlcoar.o, a-nllcar.o, a-nucoar.o and s-gearop.o.
Update dependencies.
* gcc-interface/Make-lang.in: Update dependencies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179914 138bc75d-0d04-0410-961f-82ee72b054a4
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* par-ch2.adb, par.adb, par-util.adb, par-ch3.adb
(Check_Future_Identifier): New subprogram,
factors duplicated code from Par.Ch2.P_Identifier and
Par.Ch3.P_Defining_Identifier.
2011-10-13 Thomas Quinot <quinot@adacore.com>
* s-taprop-posix.adb (Initialize): Always raise Storage_Error
if we fail to initialize CV attributes or CV.
2011-10-13 Thomas Quinot <quinot@adacore.com>
* s-tasren.adb (Timed_Selective_Wait, case
Accept_Alternative_Selected): Use Defer_Abort_Nestable, since
we know abortion is already deferred.
2011-10-13 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch3.adb (Build_Class_Wide_Master): Moved to exp_ch9.
(Build_Master_Renaming (function)): Removed.
(Build_Master_Renaming (procedure)): Moved to exp_ch9.
(Expand_Full_Type_Declaration): Alphabetize
variables. Reformatting of code and comments. Rewrite the
section on processing of anonymous access-to-task types in
record components.
* exp_ch3.ads (Build_Class_Wide_Master): Moved to exp_ch9.
(Build_Master_Renaming): Moved to exp_ch9.
* exp_ch9.adb (Build_Class_Wide_Master): Moved from exp_ch3.
(Build_Master_Entity): Add formal parameter
Use_Current. Reformatting of code and comments.
(Build_Master_Renaming): Moved from exp_ch3.
* exp_ch9.ads (Build_Class_Wide_Master): Moved from
exp_ch3. Update comment on usage.
(Build_Master_Entity):
Add formal parameter Use_Current. Update comment on usage.
(Build_Master_Renaming): Moved from exp_ch3.
* sem_ch3.adb (Access_Definition): Remove redundant code to
create a _master and a renaming.
2011-10-13 Ed Schonberg <schonberg@adacore.com>
* lib-xref.adb: Do no emit reference to overridden operation,
if it is internally generated.
2011-10-13 Vincent Celier <celier@adacore.com>
* bindgen.adb: Remove any processing related to g-trasym
* Makefile.rtl: Add g-trasym.o to GNATRTL_NONTASKING_OBJS
* mlib-prj.adb: Remove any processing related to g-trasym.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179898 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-taskin.ads, s-tassta.adb, sem_ch13.adb: Minor reformatting.
2011-09-01 Thomas Quinot <quinot@adacore.com>
* Makefile.rtl: Move s-oscons.o from GNATRTL_TASKING_OBJS to
GNATRTL_NONTASKING_OBJS.
2011-09-01 Robert Dewar <dewar@adacore.com>
* einfo.ads (Is_Aliased): Fix existing documentation and add note on
possibility of this flag being set for formals in Ada 2012 mode.
* par-ch6.adb (P_Formal_Part): Handle aliased for parameters for Ada
2012.
* sem_ch6.adb (Process_Formals): Handle aliased parameters in Ada 2012
mode.
* sinfo.adb (Aliased_Present): Allowed in N_Parameter_Specification for
Ada 2012.
* sinfo.ads (Aliased_Present): Allowed in N_Parameter_Specification for
Ada 2012.
2011-09-01 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Find_Insertion_Node): New routine. Determines the proper
insertion node in a tree of nested Expression_With_Actions nodes.
(Process_Transient_Object): In the case where a complex if statement
has been converted into nested Expression_With_Actions nodes, the
"hook" object and the associated access type must be inserted before
the top most Expression_With_Actions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178401 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_strm.adb: Remove with and use clause for Opt.
(Build_Array_Input_Function): Remove the version-dependent generation
of the return statement. The Ada 2005 tree is now the default.
2011-09-01 Yannick Moy <moy@adacore.com>
* put_alfa.adb: Unconditionnally write files in Alfa section, so that
it is never empty when compiling in Alfa mode.
2011-09-01 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, sem_ch3.adb, a-direct.adb, s-taprop-vxworks.adb,
comperr.adb, exp_ch9.adb, exp_pakd.adb, sem_ch12.adb, freeze.adb,
s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
gnat1drv.adb, a-rbtgbo.adb, exp_dist.adb: Minor reformatting
2011-09-01 Matthew Heaney <heaney@adacore.com>
* Makefile.rtl, impunit.adb: Add a-csquin.ads, a-cusyqu.ad[sb],
a-cuprqu.ad[sb], a-cbsyqu.ad[sb], a-cbprqu.ad[sb]
* a-csquin.ads: New Ada 2012 unit that specifies the queue interface
* a-cusyqu.ads, a-cusyqu.adb: New Ada 2012 unit that specifies the
unbounded queue container.
* a-cbsyqu.ads, a-cbsyqu.adb: New Ada 2012 unit that specifies the
bounded queue container.
* a-cuprqu.ads, a-cuprqu.adb: New Ada 2012 unit that specifies the
unbounded priority queue container.
* a-cbprqu.ads, a-cbprqu.adb: New Ada 2012 unit that specifies the
bounded priority queue container.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178398 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch7.ads, exp_ch7.adb (Finalization_Exception_Data): New type to
hold variables between these following subprograms.
(Build_Exception_Handler, Build_Object_Declarations,
Build_Raise_Statement): Use the above type as parameter.
Make the above adjustments.
* exp_intr.adb (Expand_Unc_Deallocation): Adjust.
2011-08-31 Pascal Obry <obry@adacore.com>
* projects.texi: Minor reformatting.
2011-08-31 Tristan Gingold <gingold@adacore.com>
* s-ransee.ads, s-ransee.adb: Add system.random_seed unit.
* s-rannum.adb (Reset): Use Get_Seed from s-ransee.
2011-08-31 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb: Minor code cleanup.
* sem_ch5.adb (Analyze_Iteration_Scheme): Set ekind of loop variable to
prevent cascaded errors.
(Analyze_Loop_Statement): In semantics-only mode, introduce loop
variable of an iterator specification in current scope.
* sem_ch6.adb (Analyze_Return_Statement, Find_what_It_Apples_To): Skip
postconditions on the stack, as they contain no return statements.
2011-08-31 Yannick Moy <moy@adacore.com>
* exp_alfa.adb (Expand_Alfa_N_Package_Declaration,
Expand_Alfa_N_Subprogram_Body): Remove useless procedures which simply
call Qualify_Entity_Names.
(Expand_Alfa): call Qualify_Entity_Names in more cases
* lib-xref-alfa.adb: Take into account system package.
* sem_prag.adb Take into account restrictions in Alfa mode, contrary to
CodePeer mode in which we are interested in finding bugs even if
compiler cannot compile source.
* sem_util.adb, sem_util.ads (Unique_Entity): Take into account case of
deferred constant.
2011-08-31 Gary Dismukes <dismukes@adacore.com>
* sem_ch3.adb (Constrain_Concurrent): Retrieve Base_Type of the subtype
denoted by the subtype mark to ensure getting the concurrent type in
the case where the subtype mark denotes a private subtype of a
concurrent type (needed when using -gnatc).
(Process_Subtype): For the processing specific to type kinds, case on
the Base_Type kind of the Subtype_Mark_Id, to handle cases where the
subtype denotes a private subtype whose base type is nonprivate (needed
for subtypes of private fulfilled by task types when compiling with
-gnatc).
2011-08-31 Gary Dismukes <dismukes@adacore.com>
* sem_disp.adb (Check_Dispatching_Operation): Bypass registration of
late primitives that override interface operations when the full
expander is not active, to avoid blowups in Register_Primitive when
types don't have associated secondary dispatch tables.
2011-08-31 Yannick Moy <moy@adacore.com>
* alfa_test.adb: Code clean up.
2011-08-31 Marc Sango <sango@adacore.com>
* restrict.adb (Check_SPARK_Restriction): Change Comes_From_Source (N)
by Comes_From_Source (Original_Node (N)) in order to treat also the
nodes which have been rewritten.
* sem_ch4.adb (Analyze_Explicit_Dereference, Analyze_Slice): Guard the
explicit dereference and slice violation in spark mode on the nodes
coming only from the source code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178365 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-taskin.ads (Common_ATCB): Add field domain which contains the
dispatching domain to which the task belongs.
* s-taskin.adb (Initialize): Create the default system dispatching
domain and make the environment task part of it.
* s-mudido.ads: Add this new spec for standard Ada 2012 package
Ada.Multiprocessors.Dispatching_Domains.
* s-mudido.adb: Add this new body for targets not supporting
dispatching domains.
* s-mudido-affinity.adb: Add this new body for targets supporting
dispatching domains setting the affinity to a CPU set.
* bindgen.adb (Dispatching_Domain_Used, Check_Dispatching_Domains_Used,
Gen_Adainit): When package System.Multiprocessors.Dispatching_Domains
is used we call the procedure to signal that when we are about to call
the main subprogram no new dispatching domain can be created.
(Check_File_In_Partition): Factor out the common functionality used by
Check_System_Restrictions_Used and Check_Dispatching_Domains_Used.
* s-tassta.adb (Create_Task): Tasks inherit the dispatching domain of
their activators.
* s-taprop.ads (Set_Task_Affinity): Add this new procedure to set task
affinities.
* s-taprop-dummy.adb, s-taprop-hpux-dce.adb, s-taprop-irix.adb,
s-taprop-posix.adb, s-taprop-tru64.adb, s-taprop-vms.adb
(Set_Task_Affinity): Dummy null body for these targets not supporting
task affinities.
s-taprop-linux.adb, s-taprop-mingw.adb, s-taprop-solaris.adb,
s-taprop-vxworks.adb (Create_Task, Enter_Task, Initialize): Handle
dispatching domains and set the affinity of the environment task.
(Set_Task_Affinity): Procedure that uses the underlying CPU set
functionality to handle dispatching domains, pragma CPU and Task_Info.
s-winext.ads (SetThreadAffinityMask): Import this function needed to
set CPU masks.
* s-osinte-solaris.ads (psetit_t, pset_create, pset_assign, pset_bind):
Import the functionality to handle CPU set affinities.
* affinity.c: New file.
* s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.ads,
s-vxwext-rtp.ads (taskMaskAffinitySet): Add this new spec for setting
affinity masks.
* s-vxwext.adb, s-vxwext-kernel.adb, s-vxwext-rtp.adb
(taskMaskAffinitySet): Body returning an error indicating that task
affinities are not supported.
Makefile.rtl: Indicate that s-mudido is part of libgnarl.
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for VxWorks SMP,
Solaris, Windows, and {x86,PowerPC, ia64,x86_64} Linux): Use the
s-mudido-affinity.adb body which supports task affinities.
2011-08-30 Thomas quinot <quinot@adacore.com>
* sem_ch13.adb: Minor reformatting.
2011-08-30 Vincent Celier <celier@adacore.com>
* vms_conv.adb (Process_Argument): When the qualifier
/UNCHECKED_SHARED_LIB_IMPORTS is for GNAT COMPILE, do not put the
corresponding switch --unchecked-shared-lib-imports after -cargs, as it
is for gnatmake, not for the compiler.
2011-08-30 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_Quantified_Expression): Analyze iterator
specification and condition only in Semantics_Only mode. Otherwise the
analysis is done after expression has been rewritten as loop.
* sem_ch5.adb (Analyze_Iterator_Specification): Always generate a
temporary for the iterator name (the domain of iteration) because it
may need finalization actions and these must be generated outside of
the loop.
* sem_res.adb (Resolve_Quantified_Expression): Resolve only in
Semantic_Only mode.
* exp_ch4.adb (Expand_Quantified_Expression): Analyze and resolve once
rewritten as loop.
* exp_ch5.adb (Expand_Iterator_Loop): Code clean-up, now that the
iterator is always an expression.
2011-08-30 Robert Dewar <dewar@adacore.com>
* par-ch4.adb (P_Unparen_Cond_Case_Quant_Expression): New function
(P_Expression_If_OK): New spec checks parens
(P_Expression_Or_Range_Attribute_If_OK): New spec checks parens
* par.adb (P_Expression_If_OK): New spec checks parens
(P_Expression_Or_Range_Attribute_If_OK): New spec checks parens
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178321 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch13.adb (Expand_N_Freeze_Entity): Do nothing in Alfa mode.
* exp_ch9.adb: Do not expand tasking constructs in Alfa mode.
* gnat1drv.adb (Adjust_Global_Switches): Suppress the expansion of
tagged types and dispatching calls in Alfa mode.
2011-08-29 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Process_Discriminants): Add missing check to ensure that
we do not report an error on an Empty node.
2011-08-29 Geert Bosch <bosch@adacore.com>
* Makefile.rtl (GNATRTL_NONTASKING_OBJECTS): Add a-nllrar.o,
a-nlrear.o and a-nurear.o.
2011-08-29 Robert Dewar <dewar@adacore.com>
* freeze.adb: Minor code reorganization.
Minor reformatting.
* sem_util.adb, errout.adb, exp_ch11.adb, a-ngrear.adb, s-gearop.adb,
sem_ch6.adb: Minor reformatting
2011-08-29 Tristan Gingold <gingold@adacore.com>
* s-except.ads, s-except.adb: Provide dummy body.
2011-08-29 Yannick Moy <moy@adacore.com>
* sem_warn.adb (Within_Postcondition): Take into account the case of
an Ensures component in a Test_Case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178222 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-excdeb.ads, s-excdeb.adb: New files, created from s-except.
* rtsfind.ads (RTU_Id): Replaces System_Exceptions by
System_Exceptions_Debug
(RE_Unit_Table): Search RE_Local_Raise in System_Exceptions_Debug
* a-except.adb: With and use System.Exceptions_Debug instead of
System.Exceptions.
* a-except-2005.adb: Likewise.
* s-assert.adb: Likewise.
* s-except.adb, s-except.ads: Move debugging hooks to s-excdeb.
* Makefile.rtl: Add s-excdeb. Adjust compilation rule.
* gcc-interfaces/Makefile.in, gcc-interface/Make-lang.in: Add
s-excdeb. Update dependencies.
(GNATRTL_LINEARALGEBRA_OBJS): Remove a-nlrear.o a-nurear.o a-nllrar.o
as these no longer need external libraries.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Op_Expon): Additional check to reject an
exponentiation operator on universal values in a context that requires
a fixed-point type.
2011-08-29 Tristan Gingold <gingold@adacore.com>
* raise-gcc.c (personnality_routine): Fix thinko. Set Ada occurrence
before calling notify_handled_exception.
* a-exextr.adb: Fix comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178221 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-finmas.adb (Finalize): Check Finalize_Address of the master rather
than the current node.
* s-finmas.ads: Move field Finalize_Address from type FM_Node to
Finalization_Master. The list headers have two fields instead of three.
This should fix alignment issue but subpool allocations are now
unusable. Alphabetize subprograms.
* s-stposu.adb (Allocate_Any_Controlled): Use the offset rather than
the size of the header when converting the beginning of the object to
a FM_Node. Set the master's Finalize_Address attribute if not already
set.
(Deallocate_Any_Controlled): Use the offset rather than the size of the
header when converting the beginning of the object to a FM_Node.
2011-08-29 Gary Dismukes <dismukes@adacore.com>
* exp_ch11.adb (Expand_N_Raise_Statement): Don't suppress expansion of
reraise when compiling for CodePeer.
2011-08-29 Arnaud Charlet <charlet@adacore.com>
* a-iteint.ads, Makefile.rtl: Add missing compilation of a-iteint.ads,
now needed by a-convec.adb. Fix warning.
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Build_Allocate_Deallocate_Proc): Add a guard for the
processing of TSS routine Finalize_Address when compiling in
CodePeer_Mode.
2011-08-29 Thomas Quinot <quinot@adacore.com>
* a-strunb.ads, einfo.ads, g-comlin.ads, sem_ch6.adb,
sem_warn.adb: Minor reformatting.
2011-08-29 Emmanuel Briot <briot@adacore.com>
* prj-conf.adb (Get_Config_Switches): Also collect the list of
languages from aggregated projects.
2011-08-29 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb, lib-xref.ads (Traverse_Declarations_Or_Statements,
Traverse_Handled_Statement_Sequence, Traverse_Package_Body,
Traverse_Package_Declaration, Traverse_Subprogram_Body,
Traverse_Compilation_Unit): Add a parameter Inside_Stubs so that bodies
for stubs are traversed too when parameter is set
(Traverse_All_Compilation_Units): Traverse without going inside stubs
(Traverse_Declarations_Or_Statements): Do the special traversing for
stubs when required.
* sem_util.adb, sem_util.ads (Get_Body_From_Stub): New function to
return subprogram or package body from stub.
(Is_Subprogram_Stub_Without_Prior_Declaration): New function to detect
stubs without prior subprogram decl.
2011-08-29 Vasiliy Fofanov <fofanov@adacore.com>
* gnat_ugn.texi: Fix typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178219 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-exexpr-gcc.adb, a-synbar.adb, sem_ch13.adb: Minor reformatting.
2011-08-29 Bob Duff <duff@adacore.com>
* sem_aggr.adb (Resolve_Aggr_Expr): Call this routine even in the case
of <>, because this is the routine that checks for dimensionality
errors (for example, for a two-dimensional array, (others => <>) should
be (others => (others => <>)).
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* impunit.adb: Add new run-time units.
* freeze.adb, exp_ch7.ads, exp_ch7.adb, exp_util.ads, exp_util.adb,
s-stposu.ads, s-stposu.adb: Code clean up.
Handle protected class-wide or task class-wide types
Handle C/C++/CIL/Java types.
* s-spsufi.adb, s-spsufi.ads: New files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178205 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-interr-hwint.adb: Revert previous patch (defer aborts in ZCX case).
2011-08-29 Geert Bosch <bosch@adacore.com>
* a-ngelfu.adb (Tan): Do not raise Constraint_Error if the argument is
the closest machine number to Pi / 2.0.
2011-08-29 Jose Ruiz <ruiz@adacore.com>
* impunit.adb (Non_Imp_File_Names_12): Add a-synbar for new Ada 2012
package Ada.Synchronous_Barriers.
* a-synbar.ads, a-synbar.adb, a-synbar-posix.ads, a-synbar-posix.adb:
Add new specs and bodies for Ada.Synchronous_Barriers. There is a
default implementation using protected objects and another one
a-synbar-posix using POSIX barriers as the underlying support.
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for Linux (x86,
x86_64, ia64) and MIPS IRIX): Use the a-synbar-posix implementation of
Ada.Synchronous_Barriers which uses POSIX barriers (more efficient).
* Makefile.rtl (GNATRTL_TASKING_OBJS): Add a-synbar.o
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178200 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-fihema.ads, a-fihema.adb: Unit removed.
* a-undesu.ads, a-undesu.adb: New unit implementing
Ada.Unchecked_Deallocate_Subpool.
* einfo.adb: Remove Associated_Collection from the node usage.
Add Finalization_Master to the node usage.
(Associated_Collection): Removed.
(Finalization_Master): New routine.
(Set_Associated_Collection): Removed.
(Set_Finalization_Master): New routine.
(Write_Field23_Name): Remove Associated_Collection from the output. Add
Finalization_Master to the output.
* einfo.ads: Remove attribute Associated_Collection and its uses in
entities.
Add new attribute Finalization_Master along with its uses in entitites.
(Associated_Collection): Removed along with its pragma import.
(Finalization_Master): New routine along with a pragma import.
(Set_Associated_Collection): Removed along with its pragma import.
(Set_Finalization_Master): New routine along with a pragma import.
* exp_ch3.adb (Expand_Freeze_Array_Type): Replace call to
Build_Finalization_Collection with Build_Finalization_Master.
(Expand_Freeze_Record_Type): Move the generation of Finalize_Address
before the bodies of the predefined routines. Add comment explaining
this. Replace call to Build_Finalization_Collection with
Build_Finalization_Master.
(Freeze_Type): Replace call to Build_Finalization_Collection with
Build_Finalization_Master.
(Make_Finalize_Address_Body): Comment reformatting.
(Make_Predefined_Primitive_Specs): Code reformatting.
(Stream_Operation_OK): Update comment mentioning finalization
collections. Replace RE_Finalization_Collection with
RE_Finalization_Master.
* exp_ch4.adb (Complete_Controlled_Allocation): Replace call to
Associated_Collection with Finalization_Master. Replace call to
Build_Finalization_Collection with Build_Finalization_Master.
(Expand_Allocator_Expression): Replace call to Associated_Collection
with Finalization_Master. Replace call to Set_Associated_Collection with
Set_Finalization_Master. Remove the generation of
Set_Finalize_Address_Ptr.
(Expand_N_Allocator): Replace call to Associated_Collection with
Finalization_Master. Remove the generation of Set_Finalize_Address_Ptr.
* exp_ch6.adb (Add_Collection_Actual_To_Build_In_Place_Call): Renamed to
Add_Finalization_Master_Actual_To_Build_In_Place_Call. Update the
comment on usage. Replace call to Needs_BIP_Collection with
Needs_BIP_Finalization_Master Remplace BIP_Collection with
BIP_Finalization_Master. Update all comments which mention finalization
collections. Replace Associated_Collection with
Finalization_Master. Replace Build_Finalization_Collection with
Build_Finalization_Master.
(BIP_Formal_Suffix): Update BIP_Collection's case.
(Build_Heap_Allocator): Update the related comment. Rename local
variable Collect to Fin_Mas_Id and update its occurrences. Update
comments which mention finalization collections. Replace
Set_Associated_Collection with Set_Finalization_Master.
(Expand_Call): Update the code which detects a special piece of library
code for .NET/JVM.
(Make_Build_In_Place_Call_In_Allocator): Replace the call to
Add_Collection_Actual_To_Build_In_Place_Call with
Add_Finalization_Master_Actual_To_Build_In_Place_Call. Remove the code
which generates a call to Make_Set_Finalize_Address_Ptr_Call.
(Make_Build_In_Place_Call_In_Anonymous_Context): Replace call to
Add_Collection_Actual_To_Build_In_Place_Call with
Add_Finalization_Master_Actual_To_Build_In_Place_Call.
(Make_Build_In_Place_Call_In_Assignment): Replace call to
Add_Collection_Actual_To_Build_In_Place_Call with
Add_Finalization_Master_Actual_To_Build_In_Place_Call.
(Needs_BIP_Collection): Renamed to Needs_BIP_Finalization_Master.
* exp_ch6.ads: Rename BIP_Collection to BIP_Finalization_Master.
(Needs_BIP_Collection): Renamed to Needs_BIP_Finalization_Master.
* exp_ch7.adb (Build_BIP_Cleanup_Stmts): Update comment on usage.
Rename local variable Collect to Fin_Mas_Id and update its occurrences.
Replace call to Set_Associated_Collection with Set_Finalization_Master.
(Build_Finalization_Collection): Renamed to Build_Finalization_Master.
Replace the call to Associated_Collection with Finalization_Master.
Rename local variable Coll_Id to Fin_Mas_Id and update its occurrences.
Update the way finalization master names are generated. Update the
retrieval of the correct access type which will carry the pool and
master attributes.
(Make_Final_Call): Reimplement the way [Deep_]Finalize is retrieved.
(Make_Finalize_Address_Body): Abstract types do not need
Finalize_Address. Code reformatting.
(Make_Finalize_Address_Stmts): Update comment on usage.
(Make_Set_Finalize_Address_Ptr_Call): Removed.
(Process_Declarations): Update comments.
* exp_ch7.ads (Build_Finalization_Collection): Renamed to
Build_Finalization_Master. Update associated comment.
(Make_Set_Finalize_Address_Ptr_Call): Removed.
* exp_ch13.adb: Update comments which mention finalization collections.
(Expand_N_Free_Statement): Replace the call to Associated_Collection
with Finalization_Master.
* exp_util.adb (Build_Allocate_Deallocate_Proc): Reimplemented to
create calls to routines Allocate_Any_Controlled and
Deallocate_Any_Controlled.
(Find_Finalize_Address): New routine.
(Is_Allocate_Deallocate_Proc): Update the RTE entities used in the
comparison.
(Requires_Cleanup_Actions): Update the comment on freeze node
inspection.
* exp_util.ads: Remove comment on generated code for
Build_Allocate_Deallocate_Proc. The code is now quite complex and it
is better to simply look in the body.
* freeze.adb (Freeze_All): Update the comment of finalization
collections. Replace the call to Associated_Collection with
Finalization_Master. Replace the call to Build_Finalization_Collection
with Build_Finalization_Master.
* impunit.adb: Add a-undesu and s-stposu to the list of units.
* Makefile.rtl: Add files a-undesu, s-finmas and s-stposu. Remove file
a-fihema.
* rtsfind.adb (Get_Unit_Name): Remove the processing for children of
Ada.Finalization. Add processing for children of System.Storage_Pools.
* rtsfind.ads: Remove the naming of second level children of
Ada.Finalization.
Remove Ada_Finalization_Heap_Management from the list of units.
Remove subtype Ada_Finalization_Child.
Remove the following subprogram entities:
RE_Allocate
RE_Deallocate
RE_Finalization_Collection
RE_Finalization_Collection_Ptr
RE_Set_Finalize_Address_Ptr
Add the naming of second level children of System.Storage_Pools.
Add System_Finalization_Masters and System_Storage_Pools_Subpools to
the list of units.
Add subtype System_Storage_Pools_Child.
Add the following subprogram entities to System.Finalization_Masters:
RE_Finalization_Master
RE_Finalization_Master_Ptr
Add the following subprogram entities to System.Storage_Pools.Subpools:
RE_Allocate_Any_Controlled
RE_Deallocate_Any_Controlled
RE_Root_Storage_Pool_With_Subpools
RE_Root_Subpool
RE_Subpool_Handle
Move the following subprogram entities from
Ada.Finalization.Heap_Management to System.Finalization_Masters:
RE_Add_Offset_To_Address
RE_Attach
RE_Base_Pool
RE_Detach
* sem_ch3.adb (Access_Type_Declaration): Replace the call to
Set_Associated_Collection with Set_Finalization_Master.
* sem_ch6.adb (Create_Extra_Formals): Update the way extra formal
BIP_Finalization_Master is created.
* s-finmas.adb: New unit System.Finalization_Masters.
* s-finmas.ads: New unit System.Finalization_Masters.
* s-stopoo.ads, s-stopoo.adb: Minor code reformatting.
* s-stposu.ads, s-stposu.adb: New unit implementing
System.Storage_Pools.Subpools.
2011-08-29 Bob Duff <duff@adacore.com>
* tbuild.adb: Add assertion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178183 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch11.adb: Add comment.
2011-08-05 Robert Dewar <dewar@adacore.com>
* exp_util.adb: Minor comment fix.
2011-08-05 Robert Dewar <dewar@adacore.com>
* scng.adb (Error_Unterminated_String): Improve flag position when
comma present.
2011-08-05 Matthew Heaney <heaney@adacore.com>
* Makefile.rtl, impunit.adb: Added a-cbmutr.ad[sb] (bounded multiway
tree containers).
* a-cbmutr.ads, a-cbmutr.adb: This is the new Ada 2012 unit for bounded
multiway tree containers.
2011-08-05 Robert Dewar <dewar@adacore.com>
* styleg.adb (Check_Comment): Implement comment spacing of 1 or 2
* stylesw.adb: Implement -gnatyC to control comment spacing
* stylesw.ads (Style_Check_Comments_Spacing): New switch (set by
-gnatyc/C).
* usage.adb: Add line for -gnatyC.
2011-08-05 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Document -gnatyC for J505-006
* vms_data.ads: Implement COMMENTS1/COMMENTS2 (retaining COMMENTS as a
synonym for COMMENTS2).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177453 138bc75d-0d04-0410-961f-82ee72b054a4
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* g-expect.adb: Minor reformatting.
2011-08-05 Bob Duff <duff@adacore.com>
* a-fihema.adb: Comment out OS_Lib.
2011-08-05 Matthew Heaney <heaney@adacore.com>
* Makefile.rtl, impunit.adb: Added a-c[oi]mutr.ad[sb]
(unbounded multiway tree containers) and a-iteint.ads.
* a-comutr.ads, a-comutr.adb:
This is the new Ada 2012 unit for unbounded multiway tree containers
* a-cimutr.ads, a-cimutr.adb
This is the new Ada 2012 unit for indefinite multiway tree containers
* a-iteint.ads: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177449 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch7.adb: Minor reformatting.
2011-08-04 Robert Dewar <dewar@adacore.com>
* exp_strm.adb: Minor reformatting.
2011-08-04 Vadim Godunko <godunko@adacore.com>
* s-atocou.adb: Replace by dummy version and use on targets where atomic
operations are not supported.
* s-atocou-builtin.adb: Renamed from s-atocou.adb.
* s-atocou-x86.adb: New file.
* Makefile.rtl: Add s-atocou.o file
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* make.adb (Compile): Move setting of CodePeer_Mode to ...
(Compilation_Phase): ... here.
(Scan_Make_Arg): Now bind and link by default in CodePeer mode.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* Make-generated.in: Fix minor typo in comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177403 138bc75d-0d04-0410-961f-82ee72b054a4
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* bindgen.ads, gnatlink.adb, sem_ch4.adb, gnatbind.adb, put_alfa.adb,
gnatls.adb, exp_ch3.adb: Minor reformatting.
2011-08-04 Marc Sango <sango@adacore.com>
* sem_attr.adb (Analyze_Attribute): Replace the message
"invisible attribute of}" of the spark restriction violation in
attribute reference by the simple message "invisible attribute of type".
Indeed, the node value Error_Msg_Node_1 used is in conflit with the
two insertion characters: '&' and '}'.
2011-08-04 Vadim Godunko <godunko@adacore.com>
* impunit.adb (Non_Imp_File_Names_12): Add "a-coinho".
* a-coinho.ads, a-coinho.adb: New file.
* Makefile.rtl: Add Ada.Containers.Indefinite_Holders.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177400 138bc75d-0d04-0410-961f-82ee72b054a4
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* erroutc.adb: Minor reformatting.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* par_sco.adb: Comment update.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* s-flocon.ads: New file.
* g-flocon.ads: Now a renaming of s-flocon.
* Makefile.rtl: Add s-flocon.o
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177336 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-except.adb, a-except-2005.adb (Raise_From_Controlled_Operation):
Rewritten to create the message strings when the exception is not
raised by an abort during finalization.
* a-except.ads, a-except-2005.ads: Add pragma Export for procedure
Raise_From_Controlled_Operation and update its associated comment.
* a-fihema.ads, a-fihema.adb: New GNAT unit.
Ada.Finalization.Heap_Management provides key functionality
associated with controlled objects on the heap, their creation,
finalization and reclamation. Type Finalization_Collection is
effectively a wrapper which sits ontop of a storage pool and performs
all necessary bookkeeping for all the objects it contains. Each
access-to-controlled or access-to-class-wide type receives a collection
as part of its expansion. The compiler generates buffer code and
invokes Allocate / Deallocate to create and destroy allocated
controlled objects.
* a-finali.adb ("="): Removed.
* a-finali.ads ("="): Removed. Controlled types no longer carry hidden
fields Prev and Next.
* ali.adb (Scan_ALI): Add parsing code to process PF / Has_Finalizer.
A library unit with at least one controlled object on the library level
has a special finalizer which is invoked by the binder. To signal this,
ali files carry field PF.
* ali.ads: New field in type Unit_Record called Has_Finalizer. Add
associated comment on field usage.
* a-tags.adb (Get_RC_Offset): Removed.
(Needs_Finalization): New routine.
* a-tags.ads: Update the structure of the GNAT dispatch tables.
Dispatch tables now carry field Needs_Finalization which provides
runtime indication whether a type is controlled or has controlled
components or both. Remove field RC_Offset.
(Get_RC_Offset): Removed along with its associated pragma Export.
Since tagged types with controlled components no longer carry hidden
field _controller, the special mechanism to retrieve its location is no
longer needed.
(Needs_Finalization): New routine.
* atree.ads, atree.adb (Elist24): New routine.
(Set_Elist24): New routine.
* atree.h: Add a define clause for Elist24.
* bindgen.adb New library-level variable Lib_Final_Built.
(Gen_Adafinal_Ada): Reimplemented. Depending on the restrictions or the
presence of a VM target, the routine generates calls to the proper
library finalization routine.
(Gen_Adainit_Ada): Import Finalize_Library_Objects only on non-VM
targets. Set the correct library finalization routine depending on
whether the library has controlled objects or this is a VM compilation.
(Gen_Finalize_Library_Ada): New routine. This procedure generates calls
to library-level finalizers of compiled units in reverse order of
elaboration. It also produces exception management code and reraises a
potential exception after all units have been finalized.
(Gen_Finalize_Library_C): New routine. This procedure generates calls to
library-level finalizers of compiled units in reverse order of
elaboration.
(Gen_Finalize_Library_Defs_C): New routine. This procedure generates the
definitions of all library-level finalizers available to the compilation
(Gen_Main_Ada): Directly call Adafinal which now contails all target
dependent code.
(Gen_Main_C): Add new local constant Needs_Library_Finalization. Call
System.Standard_Library.Adafinal directly. If the library needs
finalization actions, create the sequence of finalization calls.
(Gen_Output_File_Ada): Alphabetize local variables and constants.
Generate a with clause for System.Soft_Links when compiling for a VM.
Remove the code which imports System.Standard_Library.Adafinal as
Do_Finalize. Generate the library finalization routine.
(Gen_Output_File_C): Add new local constant Needs_Library_Finalization.
If the library needs finalization actions, create all the definitions
of library- level finalizers.
(Has_Finalizer): New routine. Determines whether at least one compiled
unit has a library-level finalizer.
Add type Qualification_Mode.
(Set_Unit_Name): Add a formal which controls the replacement of a dot.
* einfo.adb: New usage of field 15 as Return_Flag.
Remove Finalization_Chain_Entity from the usages of field 19.
Remove Associated_Final_Chain from the usages of field 23.
New usage of field 23 as Associated_Collection.
New usage of field 24 as Finalizer.
New usage of flag 252 as Is_Processed_Transient.
(Associated_Final_Chain): Removed.
(Associated_Collection): New routine.
(Finalization_Chain_Entity): Removed.
(Finalizer): New routine.
(Is_Finalizer): New routine.
(Is_Processed_Transient): New routine.
(Return_Flag): New routine.
(Set_Associated_Final_Chain): Removed.
(Set_Associated_Collection): New routine.
(Set_Finalization_Chain_Entity): Removed.
(Set_Finalizer): New routine.
(Set_Is_Processed_Transient): New routine.
(Set_Return_Flag): New routine.
(Write_Entity_Flags): Include Is_Processed_Transient to the list of
displayed flags.
(Write_Field8_Name): Alphabetize the output.
(Write_Field11_Name): Alphabetize the output.
(Write_Field12_Name): Alphabetize the output.
(Write_Field13_Name): Alphabetize the output.
(Write_Field14_Name): Alphabetize the output.
(Write_Field15_Name): Alphabetize the output.
(Write_Field16_Name): Alphabetize the output.
(Write_Field17_Name): Alphabetize the output.
(Write_Field18_Name): Alphabetize the output.
(Write_Field19_Name): Alphabetize the output. Remove the output of
Finalization_Chain_Entity.
(Write_Field20_Name): Alphabetize the output.
(Write_Field21_Name): Alphabetize the output.
(Write_Field22_Name): Alphabetize the output.
(Write_Field23_Name): Alphabetize the output. Remove the output of
Associated_Final_Chain. Add output for Associated_Collection.
(Write_Field24_Name): Alphabetize the output.
(Write_Field25_Name): Add output for Finalizer.
(Write_Field26_Name): Alphabetize the output.
(Write_Field27_Name): Alphabetize the output.
(Write_Field28_Name): Alphabetize the output.
* einfo.ads: Add new field description for Associated_Collection and
its uses in nodes.
Remove Associated_Final_Chain and its uses in nodes.
Remove Finalization_Chain_Entity and its uses in nodes.
Add new field description for Finalizer and its uses in nodes.
Add new synthesized attribute Is_Finalizer.
Add new flag description for Is_Processed_Transient and its uses in
nodes.
Add new field description for Return_Flag and its uses in nodes.
(Associated_Final_Chain): Removed along with its pragma Inline.
(Associated_Collection): New routine and pragma Inline.
(Finalization_Chain_Entity): Removed along with its pragma Inline.
(Finalizer): New routine and pragma Inline.
(Is_Finalizer): New routine and pragma Inline.
(Is_Processed_Transient): New routine and pragma Inline.
(Return_Flag): New routine and pragma Inline.
(Set_Associated_Final_Chain): Removed along with its pragma Inline.
(Set_Associated_Collection): New routine and pragma Inline.
(Set_Finalization_Chain_Entity): Removed along with its pragma Inline.
(Set_Finalizer): New routine and pragma Inline.
(Set_Is_Processed_Transient): New routine and pragma Inline.
(Set_Return_Flag): New routine and pragma Inline.
* exp_aggr.adb: Alphabetize subprograms.
(Build_Array_Aggr_Code): Remove formal Flist and its associated comment.
(Build_Record_Aggr_Code): Remove formals Flist and Obj along with their
associated comments. Remove local variables External_Final_List and
Attach.
Rename Ctrl_Stuff_Done to Finalization_Done. Rename local variable A to
Ancestor. Remove the retrieval of finalization lists. Update the call to
Make_Adjust_Call.
(Convert_Aggr_In_Allocator): Remove the retrieval of finalization
lists. Update the call to Late_Expansion.
(Convert_Aggr_In_Assignment): Update the call to Late_Expansion.
(Convert_Aggr_In_Object_Decl): Update the call to Late_Expansion.
(Gen_Assign): Remove the retrieval of the finalization list used to
build the assignment. Update the calls to Make_Init_Call and
Make_Adjust_Call.
(Gen_Ctrl_Actions_For_Aggr): Renamed to Generate_Finalization_Actions.
Remove the mechanism to determine attachment levels and finalization
list retrieval. Remove the processing for coextensions.
(Init_Controller): Removed. Controllers no longer exist.
(Late_Expansion): Remove formals Flist and Obj along with their
associated comments. Update the calls to Build_Record_Aggr_Code and
Build_Array_Aggr_Code.
* exp_ch13.adb (Expand_N_Free_Statement): New routine.
(Expand_N_Freeze_Entity): Add special processing for finalizers which
appear in entry bodies, protected subprograms and task bodies.
* exp_ch13.ads (Expand_N_Free_Statement): New routine.
* exp_ch3.adb (Add_Final_Chain): Removed.
(Build_Array_Init_Proc): Alphabetize local variables.
(Build_Assignment): Alphabetize local variables. Update the call to
Maked_Adjust_Call.
(Build_Class_Wide_Master): Rename local variables to better reflect
their role.
(Build_Discriminant_Assignments): Code reformatting.
(Build_Init_Call_Thru): Code reformatting.
(Build_Init_Procedure): Code reformatting. Generate a special version
of Deep_Finalize which is capable of finalizing all initialized
components and ignore the rest.
(Build_Init_Statements): Rename local variables to better reflect their
role.
Reimplement the mechanism to include the creation and update of an index
variable called a "counter". It is used as a bookmark for tracing
initialized and non-initialized components.
(Build_Initialization_Call): Remove local variable Controller_Typ.
Alphabetize all local variables. Remove the initialization of the
record controller and update the call to Make_Init_Call.
(Build_Record_Init_Proc): Rename formal Pe to Rec_Ent.
New local variable Counter.
(Constrain_Array): Alphabetize.
(Expand_Freeze_Array_Type): Create a collection instead of a
finalization list.
(Expand_Freeze_Class_Wide_Type): New routine. Creates TSS primitive
Finalize_Address which is used in conjunction with allocated controlled
objects.
(Expand_N_Object_Declaration): Remove the creation of a finalization
list for anonymous access types. Update the calls to Make_Init_Call and
Make_Adjust_Call.
(Expand_Freeze_Record_Type): Remove local variable Flist. Remove the
retrieval of finalization lists. Remove the expansion of the record
controller. Create TSS primitive Finalize_Address used in conjunction
with controlled objects on the heap. Create finalization collections
for access-to-controlled record components.
(Expand_Record_Controller): Removed.
(Freeze_Type): Remove the freezing of record controllers. Freezing of
class-wide types now requires additional processing. Create
finalization collections for access-to-controlled types.
(Increment_Counter): New routine.
(Make_Counter): New routine.
(Make_Eq_If): Remove the mention of Name_uController.
(Make_Predefined_Primitive_Specs): There is no longer need to skip
types coming from System.Finalization_Root.
(Predef_Deep_Spec): Reimplemented to reflect the new parameter profiles.
(Predefined_Primitive_Bodies): There is no longer need to skip types
coming from System.Finalization_Root.
(Stream_Operation_OK): Do not generate stream routines for
type Ada.Finalization.Heap_Management.Finalization_Collection.
* exp_ch3.ads: Alphabetize subprograms.
* exp_ch4.adb: Remove with and use clause for Sem_Ch8.
Add with and use clause for Lib.
(Complete_Coextension_Finalization): Removed.
(Complete_Controlled_Allocation): New routine. Create a finalization
collection for anonymous access-to-controlled types. Create a custom
Allocate which interfaces with the back end and the machinery in
Heap_Management.
(Expand_Allocator_Expression): Add necessary calls to
Complete_Controlled_Allocation. Remove the retrieval of finalization
lists. Update the calls to Make_Adjust_Call. Generate a call to
Ada.Finalization.Heap_Management.Set_Finalize_Address_Ptr to decorate
the associated collection.
(Expand_N_Allocator): Remove the processing for dynamic coextensions.
Code clean up. Remove the retrieval of finalization lists and
attachment levels.
Update the call to Make_Init_Call. Generate a call to
Ada.Finalization.Heap_Management.Set_Finalize_Address_Ptr to decorate
the associated collection.
(Get_Allocator_Final_List): Removed. Finalization lists are not
available.
(Suitable_Element): Remove the mention of Name_uController.
* exp_ch5.adb: Remove with and use clauses for Ttypes and Uintp.
(Make_Tag_Ctrl_Assignment): Rewritten to simply do a finalization of
the left hand side, carry out the assignment and adjust the left hand
side.
* exp_ch6.adb (Add_Final_List_Actual_To_Build_In_Place_Call): Removed.
(Add_Collection_Actual_To_Build_In_Place_Call): New routine.
(BIP_Formal_Suffix): Rename BIP_Final_List and BIPfinallist to
BIP_Collection and BIPcollection.
(Build_Heap_Allocator): New routine used to allocate the return object
of a build-in-place function onto a collection.
(Expand_Ctrl_Function_Call): Moved from Exp_Ch7.
(Expand_Call): Do not replace direct calls to Deep routines with their
aliases.
(Expand_N_Extended_Return_Statement): Give all variables shorter names
and update their occurrences. Add a special return flag to monitor the
[ab]normal execution of the function. The flag is set right before the
return statement.
Rewrite the mechanism used to allocate a build-in-place return object
on the heap or on a storage pool.
(Is_Direct_Deep_Call): New routine.
(Make_Build_In_Place_Call_In_Allocator): Add a collection to a
build-in-place function call instead of a final list. Build a call to
Set_Finalize_Address_Ptr to decorate the associated collection.
(Make_Build_In_Place_Call_In_Anonymous_Context): Create a temporary in
order to name the build-in-place function call's result for later
finalization. Add a collection to a build-in-place function call
instead of a final list.
(Make_Build_In_Place_Call_In_Assignment): Add a collection to a
build-in-place function call instead of a final list. Remove the code
which moves one final list and transforms it into the actual in a
nested build-in-place call.
(Make_Build_In_Place_Call_In_Object_Declaration): Add a collection to a
build-in-place function call instead of a final list.
(Move_Final_List): Removed.
(Needs_BIP_Collection): New routine.
(Needs_BIP_Final_List): Removed.
* exp_ch6.ads: Replace BIP_Final_List with BIP_Collection in
enumeration type BIP_Formal_Kind.
Update the related comment.
(Needs_BIP_Collection): New routine.
(Needs_BIP_Final_List): Removed.
* exp_ch7.adb: Add with and use clauses for Elists, Exp_Ch6, Stringt
and Ttypes. Remove with and use clauses for Sem_Type. Alphabetize the
majority of subprograms in this unit. Add Name_Finalize_Address to
array Name_Of and TSS_Finalize_Address to array Deep_Name_Of.
(Build_Adjust_Or_Finalize_Statements): Create the adjust or finalization
statements for an array type.
(Build_Adjust_Statements): Create the adjust statements for a record
type.
(Build_Cleanup_Statements): New routine. A procedure which given any
construct containing asynchronous calls, references to _master, or is a
task body, a task allocation or a protected body produces the necessary
runtime calls to clean up these constructs.
(Build_Exception_Handler): New routine.
(Build_Final_List): Removed.
(Build_Finalization_Collection): New routine. A core procedure which
creates a collection to service heap allocated controlled objects
associated with an access-to-controlled type.
(Build_Finalize_Statements): Create the finalization statements for a
record types.
(Build_Finalizer): New routine. A core procedure which given any
construct with declarations and/or statements detects all objects which
need any type of clean up (controlled objects, protected objects) and
generates all necessary code to clean up the said objects in the proper
order.
(Build_Finalizer_Call): New routine.
(Build_Initialize_Statements): Create the initialization statements for
an array type. The generated routine contains code to finalize partially
initialized arrays.
(Build_Object_Declarations): New routine.
(Build_Raise_Statement): New routine.
(Clean_Simple_Protected_Objects): Removed.
(Controller_Component): Removed.
(Enclosing_Function): New routine.
(Expand_Cleanup_Actions): Create a finalizer for a construct which has
either declarations or statements or both.
(Expand_N_Package_Body): Create a finalizer for a non-generic package.
(Expand_N_Package_Declaration): Create a finalizer for a non-generic
package.
(Find_Final_List): Removed.
(Global_Flist_Ref): Removed.
(In_Finalization_Root): Removed.
(Insert_Actions_In_Scope_Around): Determine the range of the transient
scope in terms of tree nodes. Process all transient variables within
that range.
(Make_Adjust_Call): Rewritten. There is no longer an attach call
generated after the adjust.
(Make_Attach_Call): Removed.
(Make_Call): New routine.
(Make_Clean): Removed.
(Make_Deep_Array_Body): Rewritten to simply invoke the appropriate
build routines.
(Make_Deep_Proc): Rewritten to generate the new profile signature used
in Deep routines.
(Make_Deep_Record_Body): Rewritten to simply invoke the appropriate
build routines.
(Make_Final_Call): Modified to simply create a call to either
Deep_Finalize or Finalize.
(Make_Finalize_Address_Body): New routine.
(Make_Finalize_Address_Stmts): New routine. A function which produces
TSS primitive Finalize_Address used in conjunction with heap allocated
controlled objects.
(Make_Handler_For_Ctrl_Operation): Add specialized code for .NET/JVM.
(Make_Init_Call): Rewritten. There is no longer an attach call
generated after initialization.
(Make_Local_Deep_Finalize): New routine.
(Make_Set_Finalize_Address_Ptr_Call): New routine.
(Make_Transient_Block): Remove the finalization list retrieval and
manipulation.
(Needs_Finalization): Moved to Exp_Util.
(Parent_Field_Type): New routine.
(Preprocess_Components): New routine.
(Process_Transient_Objects): New routine.
(Wrap_HSS_In_Block): New routine.
(Wrap_Transient_Declaration): Remove finalization list management and
controller insertion.
(Wrap_Transient_Expression): Code reformatting.
(Wrap_Transient_Statement): Code reformatting.
* exp_ch7.ads (Build_Final_List): Removed.
(Build_Finalization_Collection): New routine.
(Build_Raise_Statement): New routine.
(Controller_Component): Removed.
(Expand_Ctrl_Function_Call): Moved to Exp_Ch6.
(Find_Final_List): Removed.
(In_Finalization_Root): Removed.
(Is_Simple_Protected_Type): Update related comment.
(Make_Adjust_Call): New parameter profile and associated comments.
(Make_Attach_Call): Removed.
(Make_Final_Call): New parameter profile and associated comments.
(Make_Finalize_Address_Body): New routine.
(Make_Init_Call): New parameter profile and associated comments.
(Make_Local_Deep_Finalize): New routine.
(Make_Set_Finalize_Address_Ptr_Call): New routine.
(Needs_Finalization): Moved to Exp_Util.
* exp_ch9.adb (Add_Object_Pointer): Code reformatting.
(Expand_N_Protected_Body): Remove the handling of finalization lists.
(Find_Protection_Type): Moved to Exp_Util.
* exp_disp.adb: Remove with and use clauses for Exp_Ch7.
(Make_DT): Update sequence of dispatch table initialization. Remove the
initialization of field RC_Offset. Add initialization of field Needs_
Finalization.
* exp_intr.adb (Expand_Unc_Deallocation): Code reformatting.
Reimplement how an object is first finalized, then deallocated.
* exp_strm.adb (Build_Record_Or_Elementary_Input_Function):
Code reformatting.
* exp_tss.ads: Add special suffix for TSS primitive Finalize_Address.
Register TSS_Finalize_Address with type TSS_Names.
* exp_util.adb (Build_Allocate_Deallocate_Proc): New routine. This core
procedure provides the interface between an allocation / deallocation
and the support machinery in Ada.Finalization.Heap_Management.
(Find_Init_Call): Code reformatting.
(Find_Init_Call_In_List): Code reformatting.
(Find_Protection_Type): Moved from Exp_Ch9.
(Find_Prim_Op): Reimplement to add preference of recovered primitive.
(Has_Controlled_Coextensions): Removed.
(Has_Controlled_Objects): New routine.
(In_Library_Level_Package_Body): New routine.
(Insert_Action_After): New routine.
(Is_Finalizable_Transient): New routine. This predicate determines
whether an object declaration is one of the many variants of controlled
transients.
(Is_Null_Access_BIP_Func_Call): New routine.
(Is_Non_BIP_Func_Call): New routine.
(Is_Related_To_Func_Return): New routine.
(Needs_Finalization): Moved from Exp_Ch7.
* exp_util.ads (Build_Allocate_Deallocate_Proc): New routine.
(Find_Protection_Type): Moved from Exp_Ch9.
(Has_Controlled_Coextensions): Removed.
(Has_Controlled_Objects): New routine.
(In_Library_Level_Package_Body): New routine.
(Insert_Action_After): New routine.
(Is_Finalizable_Transient): New routine.
(Is_Null_Access_BIP_Func_Call): New routine.
(Is_Non_BIP_Func_Call): New routine.
(Is_Related_To_Func_Return): New routine.
(Needs_Finalization): Moved from Exp_ch7.
* expander.adb (Expand): Add a case for N_Free_Statement.
* freeze.adb (Freeze_All): Replace the generation of a finalization
list with a collection for access-to-controlled types.
(Freeze_Entity): Code reformatting.
(Freeze_Record_Type): Remove the freezing of a record controller
component.
(Freeze_Subprogram): Code reformatting.
* inline.adb (Cleanup_Scopes): Remove the reset of the scope
finalization list.
* lib-writ.adb (Write_Unit_Information): Output "PF" when a package
has a library-level finalizer.
* lib-writ.ads: Add "PF" to the sequence of unit attributes.
* a-filico.ads, a-filico.adb, s-finimp.ads, s-finimp.adb: Removed.
* Makefile.rtl: Remove a-filico and s-finimp from the list of object
files. Add a-fihema to the list of object files.
* par-ch4.adb:
Alphabetize the associations in type Is_Parameterless_Attribute.
* rtsfind.ads: Ada.Finalization_List.Controller and
System.Finalization_Implementation are no longer a GNAT unit.
Update the range of type Ada_Finalization_Child. Remove the following
recoverable entities:
RE_Attach_To_Final_List
RE_Deep_Tag_Attach
RE_Finalize_List
RE_Finalize_One
RE_Finalizable_Ptr_Ptr
RE_Global_Final_List
RE_Limited_Record_Controller
RE_List_Controller
RE_Move_Final_List
RE_Record_Controller
RE_Simple_List_Controller
Add the following recoverable entities:
RE_Add_Offset_To_Address
RE_Allocate
RE_Base_Pool
RE_Deallocate
RE_Exception_Identity
RE_Finalization_Collection
RE_Finalization_Collection_Ptr
RE_Needs_Finalization
RE_Save_Library_Occurrence
RE_Set_Finalize_Address_Ptr
RE_Set_Storage_Pool_Ptr
RE_Storage_Count
* sem_aggr.adb (Resolve_Record_Aggregate): Remove mention of
Name_uController.
* sem_aux.adb (First_Discriminant): Remove mention of Name_uController.
(First_Stored_Discriminant): Remove the mention of Name_uController.
* sem_aux.ads: Comment reformatting.
* sem_ch10.adb (Build_Chain): Signal the class-wide creation machinery
to redecorate an already existing class-wide type.
(Decorate_Tagged_Type): New parameter profile and associated comment.
Create a "shadow class-wide type" for a shadow entity.
* sem_ch11.adb (Analyze_Exception_Handlers): Remove the dubious setting
of the final chain along with the associated comment.
* sem_ch3.adb (Access_Type_Declaration): Add new local variable
Full_Desig and set it to the full view of the designated type.
Initialize the finalization collection to empty.
(Build_Derived_Record_Type): Alphabetize local variables. Code
reformatting.
(Collect_Fixed_Components): Remove the mention of Name_uController.
(Create_Constrained_Components): Remove the mention of Name_uController.
(Make_Class_Wide_Type): Add specialized code to redecorate an existing
class-wide type of a shadow entity.
(Process_Full_View): Update the machinery which marks type
Limited_Controlled's entity as limited.
* sem_ch4.adb (Analyze_One_Call): Code reformatting.
* sem_ch6.adb (Create_Extra_Formals): Do not generate a finalization
list, instead make a collection build-in-place formal.
* sem_ch8.adb (Analyze_Object_Renaming): Look at the available view of
a designated type in order to establish a match between the renaming
and the renamed entity.
(Find_Selected_Component): Add guard to prevent spurious exceptions
from being raised on .NET/JVM.
* sem_disp.adb (Check_Dispatching_Operation): Include Finalize_Address
to the list of primitive that need special processing. Update arrays
C_Names and D_Names.
(Replace_Types): Handle class-wide types.
* sem_elab.adb (Check_A_Call): Since Deep_Initialize now has a
different parameter profile, look at the first formal.
* sem_prag.adb: Remove with and use clauses for Exp_Ch7. Add with and
use clauses for Exp_Util.
* sem_res.adb: Remove with and use clauses for Elists.
(Propagate_Coextensions): Removed.
(Resolve_Allocator): Do not propagate the list of coextensions from one
allocator to another.
* sem_util.adb (Build_Actual_Subtype_Of_Component): Rename variable
Deaccessed_T to Desig_Typ.
(Enter_Name): Remove the mention of Name_uController.
(Gather_Components): Remove the mention of Name_uController.
(Incomplete_Or_Private_View): New routine.
(Is_Coextension_Root): Removed.
(Is_Fully_Initialized_Type): Remove the mention of Name_uController.
* sem_util.ads (Incomplete_Or_Private_View): New routine.
(Is_Coextension_Root): Removed.
* s-finroo.ads: Remove with clause for Ada.Unchecked_Conversion.
Controlled types are now derived from a null tagged record. Remove
types Finalizable_Ptr, Finalizable and Empty_Root_Controlled.
* sinfo.adb (Coextensions): Removed.
(Set_Coextensions): Removed.
* sinfo.ads: Remove Coextensions from the explanation of node fields
and its uses in nodes.
Update the field usage of N_Allocator.
(Coextensions): Removed along with its pragma Inline.
(Set_Coextensions): Removed along with its pragma Inline.
* snames.ads-tmpl: Remove names
Name_uClean
Name_uController
Name_uFinal_List
Name_uLocal_Final_List
Name_Finalization_Root
Name_Next
Name_Prev
Add names
Name_uFinalizer
Name_Finalize_Address
* s-pooglo.adb (Allocate): Add overriding indicator.
(Deallocate): Add overriding indicator.
(Storage_Size): Add overriding indicator.
* s-soflin.adb (Adafinal_NT): Invoke Finalize_Library_Objects rather
than Finalize_Global_List.
(Null_Finalize_Global_List): Removed.
(Save_Library_Occurrence): New routine.
* s-soflin.ads: Remove variable Finalize_Global_List along with its
initialization. Add variable Finalize_Library_Objects along with its
pragma Export. Add variables Library_Exception and
Library_Exception_Set along with their pragma Export.
(Null_Finalize_Global_List): Removed.
(Save_Library_Occurrence): New routine.
* s-tassta.adb (Finalize_Global_Tasks): Call Finalize_Library_Objects
rather than Finalize_Global_List.
* tbuild.adb (Unchecked_Convert_To): Capture and set the parent field
of the constructed node.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177275 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_aggr.adb (Check_Qualified_Aggregate): new procedure which checks
qualification of aggregates in formal mode
(Is_Top_Level_Aggregate): returns True for an aggregate not contained in
another aggregate
(Resolve_Aggregate): complete the test that an aggregate is adequately
qualified in formal mode
2011-08-02 Pascal Obry <obry@adacore.com>
* make.adb, bindgen.adb, gnatbind.adb: Minor reformatting.
* mlib-prj.adb: Supress warning when compiling binder generated file.
(Build_Library): Supress all warnings when compiling the binder
generated file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177103 138bc75d-0d04-0410-961f-82ee72b054a4
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* errout.adb, errout.ads (Check_Formal_Restriction): move procedure
from here...
* restrict.adb, restrict.ads (Check_Formal_Restriction): ...to here
* sem_aggr.adb, sem_ch5.adb, sem_util.adb:
Add with/use clauses to make Check_Formal_Restriction visible
2011-08-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Check_Generic_Actuals): handle properly actual
in-parameters when type of the generic formal is private in the generic
spec and non-private in the body.
2011-08-02 Claire Dross <dross@adacore.com>
* a-cfdlli.adb, a-cfdlli.ads, a-cfhase.adb, a-cfhase.ads, a-cfhama.adb,
a-cfhama.ads, a-cforse.adb, a-cforse.ads, a-cforma.adb, a-cforma.ads,
a-cofove.adb, a-cofove.ads: New files implementing formal containers.
* impunit.adb, Makefile.rtl: Take new files into account.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177102 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.rtl, impunit.adb: Add bounded hashed set and bounded hashed
map containers.
* a-cohata.ads: Add declaration of generic package for bounded hash
table types.
* a-chtgbo.ads, a-chtgbo.adb, a-chtgbk.ads, a-chtgbk.adb, a-cbhase.ads,
a-cbhase.adb, a-cbhama.ads, a-cbhama.adb: New files.
2010-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_warn.adb: Improve warning message on overlapping actuals.
2010-10-26 Thomas Quinot <quinot@adacore.com>
* sem_ch4.adb, exp_dist.adb: Minor reformatting.
2010-10-26 Vincent Celier <celier@adacore.com>
* makeusg.adb (Makeusg): Add lines for switches -vl, -vm and -vh.
2010-10-26 Robert Dewar <dewar@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Move generation of
predicate check to analyzer, since too much rewriting occurs in the
analyzer.
* sem_ch13.adb (Build_Predicate_Function): Change calling sequence, and
change the order in which things are done to fix several errors in
dealing with qualification of the type name.
(Build_Static_Predicate): Built static predicate after full analysis
of the body. This is necessary to fix several problems.
* sem_ch3.adb (Analyze_Object_Declaration): Move predicate check here
from expander, since too much expansion occurs in the analyzer to leave
it that late.
(Analyze_Object_Declaration): Change parameter Include_Null to new name
Include_Implicit in Is_Partially_Initialized_Type call.
(Analyze_Subtype_Declaration): Make sure predicates are proapagated in
some strange cases of internal subtype generation.
* sem_util.ads, sem_util.adb (Is_Partially_Initialized_Type): Change
Include_Null to Include_Implicit, now includes the case of
discriminants.
2010-10-26 Sergey Rybin <rybin@adacore.com>
* gnat_rm.texi: Revise the documentation for pragma Eliminate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165939 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.rtl, impunit.adb: Added bounded list container.
* a-cbdlli.ads, a-cbdlli.adb: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165938 138bc75d-0d04-0410-961f-82ee72b054a4
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* adaint.c (__gnat_file_time_name_attr): Use GetFileAttributesEx to get
the timestamp. A bit faster than opening/closing the file.
(__gnat_stat_to_attr): Remove kludge for Windows.
(__gnat_file_exists_attr): Likewise.
The timestamp is now retreived using GetFileAttributesEx as faster.
2010-10-25 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Derive_Interface_Subprogram): New subprogram.
(Derive_Subprograms): For abstract private types transfer to the full
view entities of uncovered interface primitives. Required because if
the interface primitives are left in the private part of the package
they will be decorated as hidden when the analysis of the enclosing
package completes (and hence the interface primitive is not visible
for dispatching calls).
2010-10-25 Matthew Heaney <heaney@adacore.com>
* Makefile.rtl, impunit.adb: Added bounded set and bounded map
containers.
* a-crbltr.ads: Added declaration of generic package for bounded tree
types.
* a-rbtgbo.ads, a-rbtgbo.adb, a-rbtgbk.ads, a-rbtgbk.adb, a-btgbso.ads,
a-btgbso.adb, a-cborse.ads, a-cborse.adb, a-cborma.ads, a-cborma.adb:
New.
2010-10-25 Thomas Quinot <quinot@adacore.com>
* sem_util.adb: Minor reformatting.
* usage.adb: Fix usage line for -gnatwh.
2010-10-25 Thomas Quinot <quinot@adacore.com>
* sem_ch12.adb (Analyze_Package_Instantiation): For an
instantiation in an RCI spec, omit package body if instantiation comes
from source, even as a nested
package.
* exp_dist.adb (Add_Calling_Stubs_To_Declarations,
*_Support.Add_Receiving_Stubs_To_Declarations): Handle the case of
nested packages, package instantiations and subprogram instantiations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165920 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.rtl, impunit.adb: Added a-cobove (bounded vector container)
to lists.
* a-contai.ads: Added declaration of Capacity_Error exception.
* a-cobove.ads, a-cobove.adb: New files.
2010-10-25 Thomas Quinot <quinot@adacore.com>
* uname.adb: Revert previous change, no longer needed after change
in par-ch10.adb.
2010-10-25 Thomas Quinot <quinot@adacore.com>
* scos.ads: Minor comment fix.
2010-10-25 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Assignment_Statement): Check dangerous order
dependence.
* sem_ch6.adb (Analyze_Procedure_Call_Statement): Ditto.
* sem_res.adb (Analyze_Actuals): Add actual to list of actuals for
current construct, for subsequent order dependence checking.
(Resolve): Check order dependence on expressions that are not
subexpressions.
* sem_util.adb (Check_Order_Dependence): Code cleanup, to correspond
to latest version of AI05-144-2.
* sem_warn.adb (Warn_On_Overlapping_Actuals): Code cleanup.
2010-10-25 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Build_Static_Predicate): Moved out of
Build_Predicate_Function.
(Build_Static_Predicate): Complet rewrite for more general predicates
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165917 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch5.adb, sem_ch5.adb, sinfo.ads, snames.ads-tmpl, par-ch5.adb:
Minor reformatting.
2010-10-22 Geert Bosch <bosch@adacore.com>
* stand.ads: Fix typo in comment.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb: Enable in-out parameter for functions.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_Quantified_Expression): Handle properly loop
iterators that are transformed into container iterators after analysis.
* exp_ch4.adb (Expand_N_Quantified_Expression): Handle properly both
iterator forms before rewriting as a loop.
2010-10-22 Brett Porter <porter@adacore.com>
* a-locale.adb, a-locale.ads, locales.c: New files.
* Makefile.rtl: Add a-locale
* gcc-interface/Makefile.in: Add locales.c
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165812 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-textio.adb: Minor reformatting
2010-10-11 Robert Dewar <dewar@adacore.com>
* a-suesen.ads, a-suenst.ads,
a-suesen.adb, a-suenst.adb,
a-suewse.adb, a-suewst.adb,
a-suewse.ads, a-suewst.ads,
a-suezse.ads, a-suezst.ads,
a-suezse.adb, a-suezst.adb: New name for string encoding packages.
* impunit.adb: New names for string encoding units
* Makefile.rtl: New names for string encoding units
* rtsfind.ads: Minor code reorganization.
2010-10-11 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb: Code clean up.
2010-10-11 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Check_Limited_Return): Specialize warning on limited
returns when in a generic context.
(Analyze_Function_Return): ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165276 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.rtl: Add s-multip.
* adaint.c: New function __gnat_number_of_cpus, implemented for Linux,
defaulting to 1 for other platforms.
* adaint.h: New function __gnat_number_of_cpus.
* impunit.adb (Non_Imp_File_Names_12): New file list for Ada 2012,
with a single component "s-multip".
* impunit.ads (Kind_Of_Unit): New enumerated value Ada_12_Unit for Ada
2012.
* rtsfind.ads (RTU_Id): New enumerated value System_Multiprocessors
* s-multip.ads, s-multip.adb: New Ada 2012 package.
* sem_ch10.adb (Analyze_With_Clause): Check also Ada 2012 units.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165274 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_res.adb: Minor reformatting
2010-10-07 Olivier Ramonat <ramonat@adacore.com>
* gnat_ugn.texi: Minor editing.
* opt.ads: Document that scripts rely on specific formats in opt.ads
2010-10-07 Robert Dewar <dewar@adacore.com>
* a-wichun.ads, a-wichun.adb (To_Lower_Case): New function
(To_Upper_Case): Fix to be inverse of To_Lower_Case
* a-zchuni.ads, a-zchuni.adb (To_Lower_Case): New function
(To_Upper_Case): Fix to be inverse of To_Lower_Case
2010-10-07 Robert Dewar <dewar@adacore.com>
* a-wichha.adb, a-wichha.ads, a-zchhan.adb, a-zchhan.ads: New file.
* impunit.adb: Add entries for a-wichha/a-zchhan
* Makefile.rtl: Add entries for a-wichha/a-zchhan
2010-10-07 Vincent Celier <celier@adacore.com>
* make.adb (Check): Call Check_Source_Info_In_ALI with Project_Tree
* makeutl.adb (Check_Source_Info_In_ALI): If there is at least one
replaced source, check that none of the replaced sources are in the
dependencies.
* makeutl.ads (Check_Source_Info_In_ALI): New parameter Tree
* prj-nmsc.adb (Remove_Source): New parameter Tree. If the source is
replaced with a source with a different file name, put it in the hash
table Replaced_Sources.
(Add_Source): Call Remove_Source with Data.Tree. If there is at least
one replaced source, check if it has the same file name as the current
source; if it has, remove it from the hash table Replaced_Sources.
* prj.adb (Reset): Reset hash table Tree.Replaced_Sources
* prj.ads (Replaced_Source_HTable): New hash table
(Project_Tree_Data): New components Replaced_Sources and
Replaced_Source_Number.
2010-10-07 Ed Schonberg <schonberg@adacore.com>
* sem_elab.adb (Check_A_Call): After inserting elaboration check, set
proper flag to prevent a double elaboration check on the same call.
* exp_util.adb (Insert_Actions): If the enclosing node is an
Expression_With_Actions and it has been analyzed already, find
insertion point further up in the tree.
2010-10-07 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch13.adb (Analyze_Record_Representation_Clause): Alphabetize all
local variables. Remove the general restriction which prohibits the
application of record rep clauses to Unchecked_Union types. Add Ada
2012 check to detect improper naming of an Unchecked_Union
discriminant in record rep clause.
* sem_prag.adb: Add with and use clause for Exp_Ch7.
(Analyze_Pragma): Unchecked_Union case: Propagate the Unchecked_Union
type to all invocations of Check_Component and Check_Variant.
(Check_Component): Add formal parameters UU_Typ and In_Variant_Part.
Rewritten. Add Ada 2012 check to detect improper use of formal
private types and private extensions as component types of an
Unchecked_Union declared inside a generic body.
(Check_Variant): Add formal parameter UU_Typ. Propagate the
Unchecked_Union type to all calls of Check_Component. Signal that the
current component comes from the variant part of an Unchecked_Union
type.
(Inside_Generic_Body): New routine.
2010-10-07 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb (Expand_Composite_Equality): When looking for a primitive
equality operation for a record component, verify that both formals
have the same type, and the result type is boolean.
2010-10-07 Vincent Celier <celier@adacore.com>
* gnatcmd.adb (Check_Files): When looking for the .ci file for a
binder generated file, look for both b~xxx and b__xxx as gprbuild
always uses b__ as the prefix of such files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165084 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-suezse.adb, a-suezse.ads, a-suezen.adb, a-suezen.ads: Removed.
* a-suewse.adb, a-suewse.ads, a-suesen.adb, a-suesen.ads,
a-suewen.adb, a-suewen.ads: New files.
* Makefile.rtl, impunit.adb: Update implementation of Ada 2012 string
encoding packages.
* sem_elab.adb: Minor reformatting.
2010-08-05 Arnaud Charlet <charlet@adacore.com>
* sem_ch8.adb (Use_One_Type): Protect against empty scopes.
* exp_util.adb (Component_May_Be_Bit_Aligned): Prevent assert failure
in case of null Comp.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162904 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_attr.adb (Expand_Access_To_Protected_Op): When rewriting a
reference to a protected subprogram outside of the protected's scope,
ensure the corresponding external subprogram is frozen before the
reference.
2010-06-23 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb: Fix typo in error message.
* sem.adb: Refine previous change.
2010-06-23 Robert Dewar <dewar@adacore.com>
* impunit.adb, a-suewen.adb, a-suewen.ads, a-suenco.adb, a-suenco.ads,
a-suezen.adb, a-suezen.ads, a-stuten.adb, a-stuten.ads, Makefile.rtl:
Implement Ada 2012 string encoding packages.
2010-06-23 Arnaud Charlet <charlet@adacore.com>
* a-stwiun-shared.adb, a-stwiun-shared.ads, a-stzunb-shared.adb,
a-stzunb-shared.ads, a-swunau-shared.adb, a-swuwti-shared.adb,
a-szunau-shared.adb, a-szuzti-shared.adb: New files.
* gcc-interface/Makefile.in: Enable use of above files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161277 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch11.adb (Expand_Local_Exception_Handlers): Propagate the end
label to the new sequence of statements. Set the sloc of the raise
statement onto the new goto statements.
2010-06-23 Robert Dewar <dewar@adacore.com>
* a-stuten.ads, a-stuten.adb: New files.
* impunit.adb: Add engtry for Ada.Strings.UTF_Encoding (a-stuten.ads)
* Makefile.rtl: Add entry for a-stuten (Ada.Strings.UTF_Encoding)
2010-06-23 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Add documentation of -gnat12 switch
Add documentation of -gnatX switch.
2010-06-23 Ed Schonberg <schonberg@adacore.com>
* inline.ads: Include the current Ada_Version in the info for pending
instance bodies, so that declaration and body are compiled with the
same Ada_Version.
* inline.adb: Move with_clause for Opt to spec.
* sem_ch12.adb (Analyze_Package_Instantiation,
Analyze_Subprogram_Instantiation): Save current Ada_Version in
Pending_Instantiation information.
(Instantiate_Package_Body, Instantiate_Subprogram_Body,
Inline_Package_Body): Use the Ada_Version present in the body
information.
2010-06-23 Robert Dewar <dewar@adacore.com>
* usage.adb: Add documentation for -gnat12 switch.
* errout.ads: Add VMS alias entry for -gnat12 switch
* gnat_rm.texi: Add documentation for pragma Ada_12 and Ada_2012
Add documentation for pragma Extensions_Allowed.
* opt.ads: Add entry for Ada 2012 mode.
* sem_ch4.adb, par-ch3.adb, par-ch4.adb: Use new Ada 2012 mode for 2012
features.
* sem_prag.adb, par-prag.adb: Add processing for pragma Ada_12 and
Ada_2012.
* sem_ch13.adb: Add handling for Ada 2012 mode.
* snames.ads-tmpl: Add entries for pragma Ada_2012 and Ada_12.
* switch-c.adb: Add handling for -gnat12 switch.
Implement -gnat2005 and -gnat2012.
* usage.adb: Add documentation for -gnat12 switch.
* vms_data.ads: Add /12 switch for Ada 2012 mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161268 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-nuflra.ads,
gnat_rm.texi, impunit.adb, Makefile.rtl, s-rannum.adb
(Random_Float_Template, Random): New method of creating
uniform floating-point variables that allow the creation of all machine
values in [0 .. 1).
* g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161191 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-sechas.adb, s-sechas.ads, s-shshco.adb, s-shshco.ads, s-shsh64.adb,
s-shsh64.ads, s-sehamd.adb, s-sehamd.ads, s-shsh32.adb, s-shsh32.ads,
s-sehash.adb, s-sehash.ads, g-sechas.adb, g-sechas.ads, g-shshco.adb,
g-shshco.ads, g-md5.ads, g-sha256.ads, g-shsh64.adb, g-shsh64.ads,
g-sehamd.adb, g-sehamd.ads, g-sha512.ads, g-sha1.ads, Makefile.rtl,
g-sha224.ads, g-shsh32.adb, g-shsh32.ads, g-sha384.ads, g-sehash.adb,
g-sehash.ads: Rename System.Secure_Hashes to GNAT.Secure_Hashes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154822 138bc75d-0d04-0410-961f-82ee72b054a4
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* expect.c: Fix cast to avoid warnings in x86-64 Windows.
2009-11-30 Thomas Quinot <quinot@adacore.com>
* gnat_rm.texi, s-sechas.adb, s-sechas.ads, s-shshco.adb,
s-shshco.ads, g-md5.adb, g-md5.ads, g-sha256.ads, s-shsh64.adb,
s-shsh64.ads, s-sehamd.adb, s-sehamd.ads, g-sha512.ads, g-sha1.adb,
g-sha1.ads, Makefile.rtl, g-sha224.ads, g-sha384.ads, s-shsh32.adb,
s-shsh32.ads, s-sehash.adb, s-sehash.ads: Reimplementation of GNAT.MD5
and GNAT.SHA1 to factor shared code and avoid unnecessary stack copies.
Also introduce new functions SHA-{224,256,384,512}
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154812 138bc75d-0d04-0410-961f-82ee72b054a4
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* prj-makr.adb (Source_Files): New hash table to keep track of source
file names.
(Finalize): Avoid putting several times the same source file name
in the source list file.
* prj-pp.adb (Print): Fix a bug in the placement of "at nn" for
associative array indexes.
2009-11-30 Robert Dewar <dewar@adacore.com>
* g-dyntab.ads: Add missing pragma Compiler_Unit
2009-11-30 Thomas Quinot <quinot@adacore.com>
* s-crtrun.ads, s-crtl.ads, g-stseme.adb, Makefile.rtl, s-fileio.adb
(System.CRTL.Runtime): New unit, to contain parts of s-crtl that are
used in the Ada runtime but can't be used in the compiler because of
bootstrap issues.
* socket.c, s-oscons-tmplt.c, g-sothco.ads
(System.OS_Constants.SIZEOF_struct_servent): New constant.
Use s-oscons constant instead of external variable to get size of
struct hostent.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154772 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-crtl.ads, g-stseme.adb, s-fileio.adb (System.CRTL.strerror): Change
return type to Interfaces.C.Strings.chars_ptr to eliminate need for
dubious unchecked conversion at call sites.
* s-errrep.adb, s-errrep.ads, Makefile.rtl (System.Error_Reporting):
Remove obsolete, unused runtime unit.
* gcc-interface/Make-lang.in: Update dependencies.
* gcc-interface/Makefile.in: Remove VMS specialization of s-crtl, not
required anymore.
2009-11-30 Vincent Celier <celier@adacore.com>
* gnatlink.adb: Delete an eventual existing executable file, in case it
is a symbolic link, to avoid modifying the target of the symbolic link.
2009-11-30 Bob Duff <duff@adacore.com>
* socket.c: Add accessor functions for struct servent.
* g-sothco.ads (Servent): Declare interfaces to C accessor functions
for struct servent.
* g-socket.adb (To_Service_Entry): Use accessor functions for struct
servent.
2009-11-30 Robert Dewar <dewar@adacore.com>
* g-arrspl.adb: Minor reformatting
* g-dyntab.adb: Add missing pragma Compiler_Unit
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154769 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-commun.adb, s-commun.ads: New internal support unit,
allowing code sharing between GNAT.Sockets and
GNAT.Serial_Communication.
* g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb,
g-socket.adb (GNAT.Sockets.Last_Index): Move to System.Communication.
(GNAT.Serial_Communication.Read): Handle correctly the case where no
data was read, and Buffer'First = Stream_Element_Offset'First.
* Makefile.rtl: Add entry for s-commun
* g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
g-socthi-vxworks.ads, g-stseme.adb, g-socthi-mingw.ads,
g-socthi.adb, g-socthi.ads (GNAT.Sockets.Thin.Socket_Error_Message):
Reimplement in terms of System.CRTL.strerror.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154758 138bc75d-0d04-0410-961f-82ee72b054a4
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