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2017-11-08 Piotr Trojanek <trojanek@adacore.com>
* lib-xref.ads, lib-xref-spark_specific.adb
(Traverse_Compilation_Unit): Move declaration to package body.
2017-11-08 Hristian Kirtchev <kirtchev@adacore.com>
* exp_spark.adb (Expand_SPARK_N_Object_Renaming_Declaration): Obtain
the type of the renaming from its defining entity, rather then the
subtype mark as there may not be a subtype mark.
2017-11-08 Jerome Lambourg <lambourg@adacore.com>
* adaint.c, s-oscons-tmplt.c, init.c, libgnat/system-qnx-aarch64.ads,
libgnarl/a-intnam__qnx.ads, libgnarl/s-intman__qnx.adb,
libgnarl/s-osinte__qnx.ads, libgnarl/s-qnx.ads,
libgnarl/s-taprop__qnx.adb, s-oscons-tmplt.c, sigtramp-qnx.c,
terminals.c: Initial port of GNAT for aarch64-qnx
2017-11-08 Elisa Barboni <barboni@adacore.com>
* exp_util.adb (Find_DIC_Type): Move...
* sem_util.ads, sem_util.adb (Find_DIC_Type): ... here.
2017-11-08 Justin Squirek <squirek@adacore.com>
* sem_res.adb (Resolve_Allocator): Add info messages corresponding to
the owner and corresponding coextension.
2017-11-08 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Delta_Aggregate): Divide into the
following separate procedures.
(Resolve_Delta_Array_Aggregate): Previous code form
Resolve_Delta_Aggregate.
(Resolve_Delta_Record_Aggregate): Extend previous code to cover latest
ARG decisions on the legality rules for delta aggregates for records:
in the case of a variant record, components from different variants
cannot be specified in the delta aggregate, and this must be checked
statically.
From-SVN: r254547
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2017-09-25 Yannick Moy <moy@adacore.com>
* exp_spark.adb (Expand_SPARK_Indexed_Component,
Expand_SPARK_Selected_Component): New procedures to insert explicit
dereference if required.
(Expand_SPARK): Call the new procedures.
2017-09-25 Patrick Bernardi <bernardi@adacore.com>
* libgnat/a-stwiun.adb, libgnat/s-stchop__vxworks.adb,
libgnat/g-socthi__vxworks.ads, libgnat/a-stzunb.adb,
libgnat/a-strunb.adb, libgnarl/s-osinte__lynxos178.adb,
libgnarl/s-intman__vxworks.adb, libgnarl/s-osinte__darwin.adb,
libgnarl/a-exetim__darwin.adb: Removed ineffective use-clauses.
2017-09-25 Vasiliy Fofanov <fofanov@adacore.com>
* adaint.c (win32_wait): Properly handle error and take into account
the WIN32 limitation on the number of simultaneous wait objects.
2017-09-25 Yannick Moy <moy@adacore.com>
* sem_ch3.adb (Constant_Redeclaration): Do not insert a call to the
invariant procedure in GNATprove mode.
* sem_ch5.adb (Analyze_Assignment): Likewise.
From-SVN: r253143
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2017-04-27 Hristian Kirtchev <kirtchev@adacore.com>
* sem.adb (Analyze): Diagnose an illegal iterated component
association.
* sem_util.ads, sem_util.adb
(Diagnose_Iterated_Component_Association): New routine.
2017-04-27 Bob Duff <duff@adacore.com>
* adaint.c (__gnat_get_current_dir): Return 0 in length if
getcwd fails.
* a-direct.adb, g-dirope.adb, osint.adb, s-os_lib.adb: Raise
exception if getcwd failed.
2017-04-27 Yannick Moy <moy@adacore.com>
* exp_dbug.adb, exp_dbug.ads (Get_External_Name): Prefix ghost
entities with special prefix.
2017-04-27 Hristian Kirtchev <kirtchev@adacore.com>
* debug.adb Change the documentation of switch -gnatd.s.
* exp_ch7.adb (Make_Transient_Block): Transient blocks do not need
to manage the secondary stack when an enclosing scope already
performs this functionality (aka relaxed management). Switch
-gnatd.s may be used to force strict management in which case
the block will manage the secondary stack unconditionally. Add
a guard to stop the traversal when encountering a package or a
subprogram scope.
2017-04-27 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Call): Refine further the handling of
limited views of return types in function calls. If the function
that returns a limited view appears in the current unit,
we do not replace its type by the non-limited view because
this transformation is performed int the back-end. However,
the type of the call itself must be the non-limited view, to
prevent spurious resolution errors.
2017-04-27 Ed Schonberg <schonberg@adacore.com>
* einfo,ads, einfo.adb (Class_Wide_Preconds, Class_Wide_Postconds):
Removed, proposed implementation using generics for class-wide
preconditions proved impractical.
(Class_Wide_Clone): New attribute of subprogram. Designates
subprogram created for primitive operations with class-wide
pre/postconditions that contain calls to other primitives. The
clone holds the body of the original primitive, but the
pre/postonditions do not apply to it. The original body is
rewritten as a wrapper for a call to the clone.
(Is_Class_Wide_Clone): New flag to identify a Class_Wide_Clone. If
the flag is set, no code for the corresponding pre/postconditions
is inserted into its body.
2017-04-27 Bob Duff <duff@adacore.com>
* exp_prag.adb, par-prag.adb, sem_ch13.adb: Ignore
Scalar_Storage_Order if -gnatI is given.
* sem_prag.adb (Analyze_Pragma): Ignore
Default_Scalar_Storage_Order if -gnatI is given.
From-SVN: r247298
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2017-04-25 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Inherits_Class_Wide_Pre): Cleanup code, handle
properly type derived from generic formal types, to handle
properly modified version of ACATS 4.1B B611017.
2017-04-25 Javier Miranda <miranda@adacore.com>
* exp_unst.adb (Subp_Index): Adding missing
support for renamings and functions that return a constrained
array type (i.e. functions for which the frontend built a
procedure with an extra out parameter).
2017-04-25 Pascal Obry <obry@adacore.com>
* s-string.adb: Minor code clean-up.
2017-04-25 Bob Duff <duff@adacore.com>
* s-os_lib.ads, s-os_lib.adb (Non_Blocking_Wait_Process): New
procedure.
* adaint.h, adaint.c (__gnat_portable_no_block_wait): C support
function for Non_Blocking_Wait_Process.
2017-04-25 Bob Duff <duff@adacore.com>
* prep.adb (Preprocess): Remove incorrect
Assert. Current character can be ASCII.CR.
From-SVN: r247177
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PR ada/79309
* adaint.c (__gnat_killprocesstree): Use strlen instead of sizeof.
From-SVN: r245107
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PR ada/79309
* adaint.c (__gnat_killprocesstree): Fix broken string handling.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r245103
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2017-01-12 Tristan Gingold <gingold@adacore.com>
* s-mmap.ads, s-mmap.adb, s-mmosin-unix.ads, s-mmosin-unix.adb,
s-mmauni-long.ads, s-mmosin-mingw.ads, s-mmosin-mingw.adb: New files.
2017-01-12 Yannick Moy <moy@adacore.com>
* errout.adb, errout.ads (Initialize): Factor common treatment
in Reset_Warnings.
(Reset_Warnings): New procedure to reset counts related to warnings.
(Record_Compilation_Errors): New variable to store the presence of an
error, used in gnat2why to allow changing the Warning_Mode.
(Compilation_Errors): Use new variable Record_Compilation_Errors to
store the presence of an error.
2017-01-12 Javier Miranda <miranda@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications):
For Interrupt_Handler and Attach_ Handler aspects, decorate the
internally built reference to the protected procedure as coming
from sources and force its analysis.
2017-01-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Derived_Type): For a scalar derived type,
inherit predicates if any from the first_subtype of the parent,
not from the anonymous parent type.
* sem_eval.adb (Is_Static_Subtype): A type that inherits a dynamic
predicate is not a static subtype.
2017-01-12 Gary Dismukes <dismukes@adacore.com>
* freeze.adb (Check_Suspicious_Convention): New procedure
performing a warning check on discriminated record types with
convention C or C++. Factored out of procedure Freeze_Record_Type,
and changed to only apply to base types (to avoid spurious
warnings on subtypes). Minor improvement of warning messages
to refer to discriminated rather than variant record types.
(Freeze_Record_Type): Remove code for performing a suspicious
convention check.
(Freeze_Entity): Only call Freeze_Record_Type
on types that aren't declared within any enclosing generic units
(rather than just excluding the type when the innermost scope
is generic). Call Check_Suspicious_Convention whether or not
the type is declared within a generic unit.
* sem_ch8.adb (In_Generic_Scope): Move this function to Sem_Util.
* sem_util.ads, sem_util.adb (In_Generic_Scope): New function (moved
from Sem_Ch8).
2017-01-12 Tristan Gingold <gingold@adacore.com>
* sysdep.c, adaint.c, rtinit.c, ming32.h:
(__gnat_current_codepage): Renamed from CurrentCodePage
(__gnat_current_ccs_encoding): Renamed from CurrentCCSEncoding
2017-01-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Fully_Conformant_Expressions): Handle properly
quantified expressions, following AI12-050: the loop parameters
of two quantified expressions are conformant if they have the
same identifier.
From-SVN: r244369
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* gcc/ada/adaint.c: Added signal.h for Windows.
From-SVN: r241907
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2016-10-11 Andris Pavenis <andris.pavenis@iki.fi>
* adaint.c: Include process.h, signal.h, dir.h and utime.h for DJGPP.
ISALPHA: include <ctype.h> and define to isalpha for DJGPP when IN_RTS is defined.
(DIR_SEPARATOR) define to '\\' for DJGPP.
(__gnat_get_file_names_case_sensitive): return 0 for DJGPP unless
overriden in environment
(__gnat_is_absolute_path): Support MS-DOS style absolute paths for DJGPP.
(__gnat_portable_spawn): Use spewnvp for DJGPP.
(__gnat_portable_no_block_spawn): Use spawnvp for DJGPP.
(__gnat_portable_wait): Return 0 for DJGPP.
From-SVN: r240999
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PR ada/71817
* adaint.c (__gnat_is_read_accessible_file): Add parentheses.
(__gnat_is_write_accessible_file): Likewise.
From-SVN: r238204
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2016-07-07 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Expand_Internal_Init_Call): Subsidiary procedure
to Expand_Protected_ Subprogram_Call, to handle properly a
call to a protected function that provides the initialization
expression for a private component of the same protected type.
* sem_ch9.adb (Analyze_Protected_Definition): Layout must be
applied to itypes generated for a private operation of a protected
type that has a formal of an anonymous access to subprogram,
because these itypes have no freeze nodes and are frozen in place.
* sem_ch4.adb (Analyze_Selected_Component): If prefix is a
protected type and it is not a current instance, do not examine
the first private component of the type.
2016-07-07 Arnaud Charlet <charlet@adacore.com>
* exp_imgv.adb, g-dynhta.adb, s-regexp.adb, s-fatgen.adb, s-poosiz.adb:
Minor removal of extra whitespace.
* einfo.ads: minor removal of repeated "as" in comment
2016-07-07 Vadim Godunko <godunko@adacore.com>
* adaint.c: Complete previous change.
From-SVN: r238117
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2016-07-07 Vadim Godunko <godunko@adacore.com>
* adainit.h, adainit.c (__gnat_is_read_accessible_file): New
subprogram.
(__gnat_is_write_accessible_file): New subprogram.
* s-os_lib.ads, s-os_lib.adb (Is_Read_Accessible_File): New subprogram.
(Is_Write_Accessible_File): New subprogram.
2016-07-07 Justin Squirek <squirek@adacore.com>
* sem_ch12.adb (Install_Body): Minor refactoring in the order
of local functions.
(In_Same_Scope): Change loop condition to be more expressive.
From-SVN: r238116
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2016-04-19 Olivier Hainque <hainque@adacore.com>
* par_sco.adb (Traverse_One, case N_Case_Statement):
Skip pragmas before the first alternative.
(Traverse_Handled_Statement_Sequence, Exception_Handlers): Likewise.
2016-04-19 Tristan Gingold <gingold@adacore.com>
* adaint.c (__gnat_lwp_self): New function (for darwin).
* s-osinte-darwin.ads, s-osinte-darwin.adb (lwp_self): Import
of __gnat_lwp_self.
From-SVN: r235204
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2016-04-18 Gary Dismukes <dismukes@adacore.com>
* sem_ch13.adb (Has_Good_Profile): Improvement
of error message. Now indicates subtype_mark of formal parameter
rather than the formal's name, plus minor rewording.
2016-04-18 Pascal Obry <obry@adacore.com>
* adaint.c, adaint.h, s-os_lib.ads: Add new routine Current_Process_Id.
From-SVN: r235128
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From-SVN: r232485
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for path_val to avoid warnings.
* adaint.c (__gnat_locate_exec_on_path): Use const char * instead
of char * for path_val to avoid warnings.
From-SVN: r232448
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2015-11-18 Hristian Kirtchev <kirtchev@adacore.com>
* sem_util.adb (Has_Full_Default_Initialization):
Perform the test for the presence of pragma
Default_Initial_Condition prior to the specialized type
checks. Add a missing case where the lack of a pragma argument
yields full default initialization.
2015-11-18 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Resolve_Entity_Name): Do not check
for elaboration issues when a variable appears as the name of
an object renaming declaration as this constitutes an aliasing,
not a read.
2015-11-18 Ed Schonberg <schonberg@adacore.com>
* checks.adb (Overlap_Check): An actual that is an aggregate
cannot overlap with another actual, and no check should be
generated for it.
* targparm.ads: Fix typos.
2015-11-18 Pascal Obry <obry@adacore.com>
* adaint.c: Routine __gnat_killprocesstree only implemented on
Linux and Windows.
2015-11-18 Pascal Obry <obry@adacore.com>
* g-ctrl_c.adb: Minor style fixes.
From-SVN: r230523
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2015-11-18 Pascal Obry <obry@adacore.com>
* adaint.c, s-os_lib.adb, s-os_lib.ads (Kill_Process_Tree): New.
2015-11-18 Hristian Kirtchev <kirtchev@adacore.com>
* sem_util.adb (Check_Nonvolatile_Function_Profile): Place the error
message concerning the return type on the result definition.
(Is_Volatile_Function): A function with a parameter of a protected
type is a protected function if it is defined within a protected
definition.
2015-11-18 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Try_Container_Indexing): When building the
parameter list for the function call on indexing functions,
preserve overloading of the parameters, which may themselves be
generalized indexing operations.
From-SVN: r230522
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2015-11-13 Hristian Kirtchev <kirtchev@adacore.com>
* exp_attr.adb: Minor reformatting.
2015-11-13 Pascal Obry <obry@adacore.com>
* adaint.c: Ensure that it is possible to get killed process
status on Windows.
From-SVN: r230318
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2015-10-27 Tristan Gingold <gingold@adacore.com>
* bindgen.adb (System_BB_CPU_Primitives_Multiprocessors_Used):
New variable.
(Gen_Adainit): Call Start_All_CPUs if the above
variable is set to true.
2015-10-27 Emmanuel Briot <briot@adacore.com>
* adaint.c, s-os_lib.adb, s-os_lib.ads (Copy_File_Attributes): New
subprogram.
From-SVN: r229429
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2015-10-26 Pascal Obry <obry@adacore.com>
* s-os_lib.ads, s-os_lib.adb (Kill): New routine. This routine
makes visible support for killing processes in expect.c.
* expect.c (__gnat_kill): Removed from here.
* adaint.c (__gnat_kill): Added here to be usable in the compiler
(System.OS_Lib).
* make.adb (Sigint_Intercepted): Use the Kill routine from
System.OS_Lib.
From-SVN: r229348
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2015-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_disp.adb (Check_Controlling_Type): Handle properly the
case of an incomplete type whose full view is tagged, when a
primitive operation of the type is declared between the two views.
2015-10-26 Bob Duff <duff@adacore.com>
* adaint.c (__gnat_locate_exec_on_path): If the PATH environment
variable is not set, do not return NULL, because we can still find
the executable if it includes a directory name.
2015-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_elab.adb (Elab_Warning): Under dynamic elaboration, when
elaboration warnings are enabled, emit proper warning header
when triggered by an access attribute.
2015-10-26 Steve Baird <baird@adacore.com>
* exp_ch11.adb: If CodePeer_Mode is true, generate simplified
SCIL for exception declarations.
* exp_ch11.adb (Expand_N_Exception_Declaration) If CodePeer_Mode
is True, initialize the Full_Name component of the exception
record to null instead of to the result of an unchecked
conversion.
2015-10-26 Ed Schonberg <schonberg@adacore.com>
* exp_unst.adb (Note_Uplevel_Ref) : Handle properly a reference
that denotes a function returning a constrained array, that has
been rewritten as a procedure.
* makeutl.ads: Minor edit.
From-SVN: r229340
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* adaint.c (__gnat_lwp_self): Replace current implementation re-using
the Linux one, which uses an __NR_gettid syscall rather than
pthread_self.
2015-10-26 Arnaud Charlet <charlet@adacore.com>
* sinfo.ads, exp_ch3.adb (Build_Array_Init_Proc,
Build_Record_Init_Proc): Do not inline init procs when
Modify_Tree_For_C is True.
2015-10-26 Bob Duff <duff@adacore.com>
* errout.ads: Minor comment fix.
* einfo.ads: Minor style fix.
2015-10-26 Bob Duff <duff@adacore.com>
* sem_ch3.adb (Derive_Interface_Subprogram): Fix
Is_Abstract_Subprogram, which might have been calculated
incorrectly, because we're passing Ultimate_Alias (Subp) (and
its dispatching type) to Derive_Subprogram, instead of the true
parent subprogram and type.
2015-10-26 Bob Duff <duff@adacore.com>
* sem_ch13.adb (Check_Iterator_Functions): When
printing the "default iterator must be unique" error message,
also print references to the places where the duplicates are
declared. This makes the message clearer.
From-SVN: r229320
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2015-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Formal_Package_Declaration): Do not set
Box_Present when the formal part is (others => <>) even though
it is equivalent to a formal part (<>), because ASIS tools depend
on the syntactic setting of this flag.
2015-10-26 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch13.adb: Minor reformatting.
* einfo.ads: Minor typo.
2015-10-26 Joel Brobecker <brobecker@adacore.com brobecker>
* adaint.c (__gnat_open_new_temp): Use mkstemp on Android.
From-SVN: r229318
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2015-10-20 Bob Duff <duff@adacore.com>
* a-cobove.adb (Set_Length): Restore previous logic, but with "Checks
and then" on the check.
2015-10-20 Ed Schonberg <schonberg@adacore.com>
* par-ch3.adb (P_Known_Discriminant_Part_Opt): Handle properly
a misplaced "constant" keyword in a discriminant specification.
2015-10-20 Steve Baird <baird@adacore.com>
* einfo.ads (Is_Param_Block_Component_Type): New function decl
for querying the flag.
(Set_Is_Param_Block_Component_Type): New procedure decl for setting
the flag.
* einfo.adb (Is_Param_Block_Component_Type): New function body.
(Set_Is_Param_Block_Component_Type): New procedure body.
(Write_Entity_Flags): Display the new flag.
* exp_ch9.adb (Build_Parameter_Block): Set flag on parameter
block component types.
(Expand_N_Entry_Declaration): Set flag on parameter block component
types.
2015-10-20 Steve Baird <baird@adacore.com>
* sem_elab.adb: Do not pass an N_Attribute_Reference node to
Sinfo.Set_No_Elaboration_Check.
* sem_elab.adb (Check_Elab_Call) Do not pass a non-call
node (specifically, an N_Attribute_Reference node) to
Sinfo.Set_No_Elaboration_Check.
2015-10-20 Tristan Gingold <gingold@adacore.com>
* adaint.c: File names are case sensitive on aarch64-ios.
From-SVN: r229051
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gnattools/
* configure.ac (*-*-dragonfly*): New configuration.
* configure: Regenerate.
gcc/ada/
* a-intnam-dragonfly.ads: New.
* s-osinte-dragonfly.adb: Likewise.
* s-osinte-dragonfly.ads: Likewise.
* system-dragonfly-x86_64.ads: Likewise.
* adaint.c: Add BSD macros.
* cstreams.c: Likewise.
* gsocket.h: Likewise.
* link.c: Likewise.
* socket.c: Likewise.
* env.c: Add __DragonFly__, remove __FreeBSD__ macro.
* init.c: Add __DragonFly__, change __gnat_install_handler
prototype from empty to void.
* initialize.c: Add __DragonFly__.
* sysdep.c: Likewise.
* s-osinte-freebsd.adb: Use __get_errno instead of __error.
* tracebak.c: Set unwinder for i386 BSD.
* gcc-interface/Makefile.in: Add x86_64 DragonFly, tweak
x86_64 FreeBSD and x86 FreeBSD.
From-SVN: r224207
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* adaint.c: Test for __linux__ instead of linux and __sun__ instead
of sun. Add missing leading underscore to AIX. Remove #elif 0.
* adaint.h: Likewise.
* cio.c: Likewise.
* cstreams.c: Likewise.
* env.c: Likewise.
* gsocket.h: Likewise.
* init.c: Likewise. Test for __i386__ instead of i386.
* link.c: Likewise.
* s-oscons-tmplt.c: Likewise.
* sysdep.c: Likewise.
* terminals.c: Likewise. Use BSD symbol instead of FREEBSD.
* tracebak.c: Likewise. Test for __sparc__ instead of sparc.
From-SVN: r223890
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2015-05-27 Robert Dewar <dewar@adacore.com>
* sem_aux.adb: Minor rewording.
2015-05-27 Bob Duff <duff@adacore.com>
* exp_prag.adb (Expand_Pragma_Abort_Defer): Make
pragma Abort_Defer do nothing if Abort_Allowed is False.
2015-05-27 Arnaud Charlet <charlet@adacore.com>
* exp_ch9.adb, sem_util.adb, sem_util.ads, s-stposu.adb, s-spsufi.ads,
sem_elab.ads, g-comlin.ads, errout.ads, exp_ch6.adb, sem_ch4.adb,
opt.ads, s-bignum.adb, output.ads, sem_ch13.adb, erroutc.ads,
sem_disp.ads, exp_ch3.adb: Minor fixes of duplicate words in comments.
2015-05-27 Doug Rupp <rupp@adacore.com>
* adaint.c (__gnat_tmp_name) [vxworks]: Robustify and use for rtp as
well as kernel.
2015-05-27 Pierre-Marie de Rodat <derodat@adacore.com>
* par_sco.adb (Process_Decision): Store sloc to
condition/pragmas SCOs associations into a temporary table before
moving them to the SCO_Raw_Hash_Table so that we can back them
out just like we do for SCO entries that are simple decisions
in an expression context.
From-SVN: r223754
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2015-05-12 Robert Dewar <dewar@adacore.com>
* sem_util.adb (Is_Variable): Allow X'Deref(Y) as a variable.
2015-05-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Find_Expanded_Name): Handle properly a fully
qualified name for an instance of a generic grand-child unit in
the body its parent.
2015-05-12 Robert Dewar <dewar@adacore.com>
* exp_unst.adb (Upref_Name): New subprogram.
(Unnest_Subprogram): Use Upref_Name.
(Unnest_Subprogram): Use new Deref attribute.
* exp_unst.ads: Doc updates.
2015-05-12 Thomas Quinot <quinot@adacore.com>
* adaint.c: Enable Large File Support in adaint so that __gnat_readdir
can access files on filesystems mounted from servers that use large
NFS file handles.
From-SVN: r223035
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2015-02-20 Arnaud Charlet <charlet@adacore.com>
* sysdep.c, expect.c, s-oscons-tmplt.c, gsocket.h, adaint.c: Remove
obsolete references to RTX, nucleus, VMS.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Fix_Error): For an illegal Type_Invariant'Class
aspect, use name that mentions Class explicitly, rather than
compiler-internal name.
2015-02-20 Robert Dewar <dewar@adacore.com>
* debug.adb: Add documentation for -gnatd.2 (allow statements
in decl sequences).
* par-ch3.adb (P_Identifier_Declarations): Handle
statement appearing where declaration expected more cleanly.
(Statement_When_Declaration_Expected): Implement debug flag
-gnatd.2.
2015-02-20 Jose Ruiz <ruiz@adacore.com>
* a-dinopr.ads: Add spec for this package (Unimplemented_Unit).
* a-dispat.ads (Yield): Include procedure added in Ada 2012.
* a-dispat.adb (Yield): Implement procedure added in Ada 2012.
* impunit.adb (Non_Imp_File_Names_05): Mark unit a-dinopr.ads as
defined by Ada 2005.
* snames.ads-tmpl (Name_Non_Preemptive_FIFO_Within_Priorities):
This is the correct name for the dispatching policy (FIFO was
missing).
2015-02-20 Javier Miranda <miranda@adacore.com>
* sem_res.adb (Resolve_Type_Conversion): If the type of the
operand is the limited-view of a class-wide type then recover
the class-wide type of the non-limited view.
From-SVN: r220852
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2015-02-20 Yannick Moy <moy@adacore.com>
* sem_prag.ads: Minor typo in comment.
2015-02-20 Pascal Obry <obry@adacore.com>
* s-osprim-mingw.adb: Fix Get_Base_Time parameter mode.
2015-02-20 Vincent Celier <celier@adacore.com>
* makeutl.adb (Get_Directories.Add_Dir): Add a directory only
if it exists.
2015-02-20 Robert Dewar <dewar@adacore.com>
* sem_eval.ads: Minor reformatting.
2015-02-20 Eric Botcazou <ebotcazou@adacore.com>
* freeze.adb (Size_Known): Do not set the packed size for
independent type or component.
(Freeze_Array_Type): Check for Independent[_Components] with packing
or explicit component size clause.
* gnat1drv.adb (Post_Compilation_Validation_Checks): Do the validation
of independence pragmas only for non-GCC back-ends.
* sem_ch13.adb (Initialize): Likewise for the initialization.
* sem_prag.adb (Record_Independence_Check): New procedure to record an
independence check in the table.
(Analyze_Pragma): Use it throughout instead of doing it manually.
* gcc-interface/decl.c (gnat_to_gnu_field): Add support for
independent type or component.
2015-02-20 Thomas Quinot <quinot@adacore.com>
* adaint.c (__gnat_readdir): For Solaris, use 64 bit variants of
struct direct and readdir. This is required for NFS filesystems
mounted from servers that use 64-bit cookies.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Subprogram_Instantiaion): New subprogram
Build_Subprogram_Renaming, to create renaming of subprogram
instance in the the declaration of the wrapper package rather
than in its body, so that it is available for analysis of aspects
propagated from generic to instantiation.
(Check_Mismatch): An actual for a formal package that is an
incomplete type matches a formal type that is incomplete.
(Instantiate_Package_Body): Move code that builds subprogram
renaming to Analyze_Subprogram_Instantiation.
(Instantiate_Type): The generated subtype is a limited view if
the actual is a limited view.
(Load_Parent_Of_Generic): Retrieve instance declaration from
its new position within wrapper package.
2015-02-20 Arnaud Charlet <charlet@adacore.com>
* s-parame-vxworks.adb, s-os_lib.ads: Update comments.
2015-02-20 Robert Dewar <dewar@adacore.com>
* s-osinte-vxworks.ads (To_Timespec): Add comment about the
issue of negative arguments.
From-SVN: r220850
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2015-01-19 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR ada/64640
* adaint.c: Handle __CYGWIN__ like __MINGW32__ here.
* mingw32.h: Don't include <tchar.h> under cygwin.
(_O_U8TEXT, _O_U16TEXT, _O_WTEXT): Set to _O_TEXT if not yet defined.
From-SVN: r219855
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2015-01-06 Pascal Obry <obry@adacore.com>
* adaint.c (ProcListEvt): Set to NULL.
* rtinit.c: New file.
(__gnat_rt_init_count): New reference counter set to 0.
(__gnat_runtime_initialize): Move code here from __gnat_initialize when
this code is actually needed for the runtime initialization. This
routine returns immediately if the initialization has already been done.
* final.c: Revert previous change.
* rtfinal.c: New file.
(__gnat_runtime_finalize)[Win32]: Add finalization of the critical
section and event. The default version of this routine is empty (except
for the reference counting code). This routine returns immediately if
some others libraries are referencing the runtime.
* bindgen.adb (Gen_Adainit): Generate call to Runtime_Initialize
remove circuitry to initialize the signal handler as this is
now done by the runtime initialization routine.
(Gen_Adafinal): Generate call to Runtime_Finalize.
* gnat_ugn.texi: Update documentation about concurrency and
initialization/finalization of the run-time.
* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Add
references to rtfinal.o and rtinit.o
From-SVN: r219238
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2014-11-20 Thomas Quinot <quinot@adacore.com>
* g-socket.adb (To_Host_Entry): Guard against case of a
non-AF_INET entry.
2014-11-20 Vadim Godunko <godunko@adacore.com>
* a-strunb-shared.adb (To_Unbounded_String): Use shared empty
object to construct return value when source string is empty or
requested length is zero.
* a-stwiun-shared.adb (To_Unbounded_Wide_String): Likewise.
* a-stzunb-shared.adb (To_Unbounded_Wide_Wide_String): Likewise.
2014-11-20 Yannick Moy <moy@adacore.com>
* a-cfhase.adb, a-cfinve.adb, a-cforma.adb, a-cfhama.adb, a-cforse.adb,
a-cofove.adb: Skip CodePeer analysis on body of all formal containers.
2014-11-20 Arnaud Charlet <charlet@adacore.com>
* adaint.c: Fix typo.
* exp_util.adb (Make_Subtype_From_Expr): Complete previous change,
generate constant values.
* sem_eval.adb (Decompose_Expr): Fix latent bug leading to a wrong
evaluation to '0' of some unknown values.
2014-11-20 Robert Dewar <dewar@adacore.com>
* repinfo.adb (List_Record_Info): Do not list discriminant in
unchecked union.
* sem_ch13.adb (Has_Good_Profile): Minor reformatting
(Analyze_Stream_TSS_Definition): Minor reformatting
(Analyze_Record_Representation_Clause): Do not issue warning
for missing rep clause for discriminant in unchecked union.
From-SVN: r217861
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2014-11-20 Pascal Obry <obry@adacore.com>
* initialize.c (ProcListCS): New extern variable (critical section).
(ProcListEvt): New extern variable (handle).
(__gnat_initialize)[Win32]: Initialize the ProcListCS critical
section object and the ProcListEvt event.
* final.c (__gnat_finalize)[Win32]: Properly finalize the
ProcListCS critical section and the ProcListEvt event.
* adaint.c (ProcListEvt): New Win32 event handle.
(EnterCS): New routine to enter the critical section when dealing with
child processes chain list.
(LeaveCS): As above to exit from the critical section.
(SignalListChanged): Routine to signal that the chain process list has
been updated.
(add_handle): Use EnterCS/LeaveCS, also call SignalListChanged when the
handle has been added.
(__gnat_win32_remove_handle): Use EnterCS/LeaveCS,
also call SignalListChanged if the handle has been found and removed.
(remove_handle): Routine removed, implementation merged with the above.
(win32_wait): Use EnterCS/LeaveCS for the critical section. Properly
copy the PID list locally to ensure that even if the list is updated
the local copy remains valid. Add into the hl (handle list) the
ProcListEvt handle. This handle is used to signal that a change has
been made into the process chain list. This is to ensure that a waiting
call can be resumed to take into account new processes. We also make
sure that if the handle was not found into the list we start over
the wait call. Indeed another concurrent call to win32_wait()
could already have handled this process.
2014-11-20 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Actuals): The legality rule concerning
the use of class-wide actuals for a non-controlling formal are
not rechecked in an instance.
2014-11-20 Pascal Obry <obry@adacore.com>
* g-dirope.ads: Minor typo fix.
2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference,
Expand_Update_Attribute): Preserve the tag of a prefix by offering
a specific view of the class-wide version of the prefix.
From-SVN: r217837
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2014-11-20 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Analyze_Function_Return): For functions returning
an access to an interface add an implicit conversion to the target
type to force the displacement of the pointer to the object to
reference the secondary dispatch table.
(Check_Anonymous_Return): Skip internally built functions which handle
the case of null access when locating the master of a task.
* sem_res.adb (Valid_Conversion): Return true for internally
generated conversions of access to interface types added to force
the displacement of the pointer to reference the corresponding
dispatch table.
2014-11-20 Pascal Obry <obry@adacore.com>
* adaint.c (add_handle): realloc with a size of +100.
From-SVN: r217836
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2014-11-20 Pascal Obry <obry@adacore.com>
* adaint.c (remove_handle): New local routine without a lock.
(win32_wait): fix the critical section to properly protect needed
code, use new remove_handle.
(__gnat_win32_remove_handle): refactor code with remove_handle.
From-SVN: r217832
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2014-10-23 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Expression_Function): Simplify analysis
in generic context, and generate body in this case as well,
to simplify ASIS traversals on the construct.
2014-10-23 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Complete_Object_Operation): Indicate that the
scope of the operation (s) is referenced, to prevent spurious
warnings about unused units.
2014-10-23 Johannes Kanig <kanig@adacore.com>
* errout.adb (Error_Msg_Internal): Copy check flag, increment
check msg count.
* erroutc.adb (Delete_Msg) adjust check msg count.
(Output_Msg_Text) handle check msg case (do nothing).
(Prescan_Message) recognize check messages with severity prefixes.
* errutil.adb (Error_Msg) handle check flag, adjust counter.
2014-10-23 Ed Schonberg <schonberg@adacore.com>
* sem_eval.adb (Subtypes_Statically_Match): For a generic actual
type, check for the presence of discriminants in its parent type,
against the presence of discriminants in the context type.
2014-10-23 Tristan Gingold <gingold@adacore.com>
* adaint.c: __gnat_get_file_names_case_sensitive: Default is
true on arm-darwin.
2014-10-23 Arnaud Charlet <charlet@adacore.com>
* pprint.adb (Expression_Image): Add handling of quantifiers.
2014-10-23 Ed Schonberg <schonberg@adacore.com>
* exp_pakd.adb (Expand_Packed_Element_Reference): If the
prefix is a source entity, generate a reference to it before
transformation, because rewritten node might not generate a
proper reference, leading to spurious warnings.
2014-10-23 Tristan Gingold <gingold@adacore.com>
* init.c: Fix thinko in previous patch.
2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch3.adb (Decimal_Fixed_Point_Type_Declaration):
Inherit the rep chain of the implicit base type.
(Floating_Point_Type_Declaration): Inherit the rep chain of the
implicit base type.
(Ordinary_Fixed_Point_Type_Declaration): Inherit the rep chain of the
implicit base type.
(Signed_Integer_Type_Declaration): Inherit the rep chain of the
implicit base type.
* sem_util.ads, sem_util.adb (Inherit_Rep_Item_Chain): New routine.
2014-10-23 Pascal Obry <obry@adacore.com>
* g-regist.adb, g-regist.ads: Add support for reading 32bit or 64bit
view of the registry.
2014-10-23 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): If type is abstract,
return without expanding expression, to prevent subsequent crash.
* freeze.adb: better error message for illegal declaration.
From-SVN: r216587
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2014-08-04 Robert Dewar <dewar@adacore.com>
* einfo.ads, einfo.adb (Is_Standard_String_Type): New function.
* exp_ch3.adb (Build_Array_Init_Proc): Use
Is_Standard_String_Type.
(Expand_Freeze_Array_Type): ditto.
(Get_Simple_Init_Val): ditto.
(Needs_Simple_Initialization): ditto.
* sem_eval.adb (Eval_String_Literal): Use Is_Standard_String_Type.
* sem_warn.adb (Is_Suspicious_Type): Use Is_Standard_String_Type.
2014-08-04 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_try_lock): Use _tcscpy and _tcscat instead of
_stprintf which insert garbage into the wfull_path buffer.
2014-08-04 Arnaud Charlet <charlet@adacore.com>
* cal.c: Remove old VMS/nucleus code. Remove obsolete vxworks
code.
* fe.h: Minor reformatting.
2014-08-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* cstreams.c: (_LARGEFILE_SOURCE): Guard definition.
2014-08-04 Robert Dewar <dewar@adacore.com>
* par-ch13.adb (Get_Aspect_Specifications): Improve error
recovery, fixing a -gnatQ bomb.
From-SVN: r213586
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2014-08-01 Thomas Quinot <quinot@adacore.com>
* freeze.adb: Minor reformatting.
2014-08-01 Thomas Quinot <quinot@adacore.com>
* exp_ch3.adb (Default_Initialize_Object): Do not generate
default initialization for an imported object.
2014-08-01 Olivier Hainque <hainque@adacore.com>
* seh_init.c (__gnat_map_SEH): Cast argument of IsBadCodePtr
to the expected FARPROC type instead of void *.
* adaint.c (f2t): Expect __time64_t * as second argument, in line with
other datastructures.
(__gnat_file_time_name_attr): Adjust accordingly.
(__gnat_check_OWNER_ACL): Declare pSD as PSECURITY_DESCRIPTOR,
in line with uses.
(__gnat_check_OWNER_ACL): Declare AccessMode
parameter as ACCESS_MODE instead of DWORD, in line with callers
and uses.
(__gnat_set_executable): Add ATTRIBUTE_UNUSED on mode,
unused on win32. Correct cast of "args" on call to spawnvp.
(add_handle): Cast realloc calls into their destination types.
(win32_wait): Remove declaration and initialization of unused variable.
(__gnat_locate_exec_on_path): Cast alloca calls
into their destination types.
* initialize.c (append_arg, __gnat_initialize): Cast xmalloc calls into
their destination types.
2014-08-01 Gary Dismukes <dismukes@adacore.com>
* exp_ch4.adb (Expand_N_Type_Conversion): Expand
range checks for conversions between floating-point subtypes
when the target and source types are the same.
2014-08-01 Robert Dewar <dewar@adacore.com>
* exp_aggr.adb: Minor reformatting.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch13.adb (Check_Indexing_Functions): Initialize
Indexing_Found.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* gnat1drv.adb (Gnat1drv): In gnatprove mode, we now write the
ALI file before we call the backend (so that gnat2why can append
to it).
2014-08-01 Thomas Quinot <quinot@adacore.com>
* exp_pakd.adb (Expand_Bit_Packed_Element_Set,
Expand_Packed_Element_Reference): Pass additional Rev_SSO
parameter indicating whether the packed array type has reverse
scalar storage order to the s-pack* Set/Get routines.
* s-pack*.ad* (Get, Set, GetU, SetU): New formal Rev_SSO
indicating reverse scalar storage order.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb (Check_Initialization): Set Do_Range_Check
for initial component value in -gnatc or GNATprove mode.
(Process_Discriminants): Same fix for default discriminant values.
* sem_eval.adb (Test_In_Range): Improve accuracy of results by
checking subtypes.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sinfo.ads: Minor comment clarification.
From-SVN: r213471
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2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch7.adb: Fix minor oversight in condition.
2014-08-01 Bob Duff <duff@adacore.com>
* projects.texi: Minor documentation improvements.
2014-08-01 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb: Add aspect No_Elaboration_Code_All.
* gnat_rm.texi: Document No_Elaboration_Code_All pragma and aspect.
* lib-load.adb: Initialize No_Elab_Code_All field.
* lib-writ.adb: Initialize No_Elab_Code_All.
* lib.ads, lib.adb: New field No_Elab_Code_All.
* par-prag.adb: Add dummy entry for pragma No_Elaboration_Code_All.
* restrict.ads, restrict.adb: Restriction No_Elaboration_Code_All no
longer exists.
* sem_ch10.adb (Analyze_Context): Processing for
No_Elaboration_Code_All removed.
(Generate_Parent_References): Moved to Sem_Util.
* sem_prag.adb: Add processing for pragma No_Elaboration_Code_All.
* sem_util.ads, sem_util.adb (Get_Parent_Entity): Moved here from
Sem_Ch10.
* snames.ads-tmpl: Add entry for pragma No_Elaboration_Code_All.
* targparm.adb: Minor comment updates Add comments on ignoring
pragma No_Elaboration_Code_All.
2014-08-01 Nicolas Roche <roche@adacore.com>
* adaint.c (__gnat_set_close_on_exec): Ensure that
we can unset "close_on_exec" flag.
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* exp_ch9.adb (Build_Wrapper_Spec, Replicate_Formals): When building
the parameter specs of the wrapper program for a primitive operation
of a synchronized type that implements an interface, copy the
null_exclusion indicator as well.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_eval.ads: Minor reformatting.
From-SVN: r213466
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_res.adb: Minor comment addition.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* s-crtl.ads, i-cstrea.ads, adaint.c, adaint.h, osint.adb,
s-fileio.adb (__gnat_fopen, __gnat_freopen): Remove vms_form parameter,
no longer used.
* s-os_lib.ads: Minor reformatting.
From-SVN: r213441
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2014-08-01 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Remove VMS specific rules for pragma Ident.
* Makefile.rtl, adaint.c, gnat_rm.texi, s-asthan.adb, s-asthan.ads,
s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, s-fvaffl.ads, s-fvagfl.ads,
s-po32gl.adb, s-po32gl.ads, s-vaflop.adb, s-vaflop.ads, s-vmexta.adb,
s-vmexta.ads, sem_vfpt.adb, sem_vfpt.ads, socket.c: Remove VMS specific
code.
* gcc-interface/decl.c, gcc-interface/Makefile.in,
gcc-interface/Make-lang.in: Ditto. Also remove refs to rTX.
2014-08-01 Pascal Obry <obry@adacore.com>
* s-os_lib.ads: Rename File_Size to Large_File_Size.
From-SVN: r213438
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2014-08-01 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Remove the VMS specific stuff. Integrate in
procedure GNATCmd the relevant declarations from packages VMS_Cmds
and VMS_Conv.
* gnatcmd.ads: Update comments to remove any trace of VMS
2014-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: sem_ch12.adb (Build_Wrapper): Capture entity for
defaulted actual that is an operator, before building wrapper
for it in GNATprove mode. Restrict construction of wrapper to
actuals that are operators.
2014-08-01 Vincent Celier <celier@adacore.com>
* vms_conv.adb, vms_conv.ads, vms_data.ads, vms_cmds.ads: Remove VMS
specific packages no longer needed.
2014-08-01 Pascal Obry <obry@adacore.com>
* s-os_lib.ads (System.CRTL): Move with clause to body.
(File_Size): New type.
(File_Length64): Use it.
(File_Length): Restore previous spec returning a Long_Integer.
* s-os_lib.adb (System.CRTL): Move with clause here.
2014-08-01 Vincent Celier <celier@adacore.com>
* mlib-prj.adb: Update comments to remove any mention of VMS.
From-SVN: r213430
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2014-08-01 Arnaud Charlet <charlet@adacore.com>
* ug_words, xgnatugn.adb, gcc-interface/Make-lang.in: Remove
xgnatugn.adb and ug_words.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): Check whether
expansion can be avoid for Machine, Model and Rounding.
(Is_Inline_Floating_Point_Attribute): Return true for Machine
& Model, as well as Rounding if wrapped in a conversion to an
integer type.
* sem_res.adb (Simplify_Type_Conversion): Deal with Rounding as well.
* gcc-interface/gigi.h (fp_arith_may_widen): Declare.
* gcc-interface/utils.c (fp_arith_may_widen): New global variable.
* gcc-interface/misc.c (enumerate_modes): Compute it.
* gcc-interface/trans.c (FP_ARITH_MAY_WIDEN): Delete.
(lvalue_required_for_attribute_p): Deal with Descriptor_Size,
Machine and Model.
(Attribute_to_gnu) <Attr_Model>: New case.
<Attr_Machine>): Likewise.
(convert_with_check): Test
fp_arith_may_widen variable.
2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h (GNAT_FOPEN): New definition for Windows.
(GNAT_OPEN): Likewise.
(GNAT_STAT): Likewise.
(GNAT_FSTAT): Likewise.
(GNAT_LSTAT): Likewise.
(GNAT_STRUCT_STAT): Likewise.
* adaint.c (__gnat_stat): Fix computation of file size for
Windows.
2014-08-01 Vincent Celier <celier@adacore.com>
* Makefile.rtl: Minor comment update.
2014-08-01 Vincent Celier <celier@adacore.com>
* Make-generated.in: Remove dependencies for vms-help.
From-SVN: r213429
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2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h, adaint.c (__gnat_file_length): Returns an __int64.
(__gnat_named_file_length): Likewise.
(__gnat_file_length_attr): Likewise.
* a-direct.adb (C_Size): Use size_t as returned type.
* osint.adb (File_Length): Adjust spec for Internal routine
(returns size_t).
* s-os_lib.adb (File_Length): Now returns a CRTL.size_t.
(System.CRTL): With claused moved to spec.
* s-os_lib.ads (System.CRTL): With clause moved to here.
From-SVN: r213412
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2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h, adaint.c (__gnat_open): Added.
* s-crtl.ads (open): Import __gnat_open for large file support.
From-SVN: r213411
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2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_case.adb (Dup_Choice): Improve message for integer constants.
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* gnatlink.adb: Remove special handling of VMS, RTX and JVM.
2014-08-01 Pascal Obry <obry@adacore.com>
* adaint.h (GNAT_OPEN): Defines as open64 where supported.
* adaint.c (GNAT_OPEN): Uses new macro where needed.
From-SVN: r213410
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2014-07-31 Arnaud Charlet <charlet@adacore.com>
* lib-writ.adb (Write_Unit_Information): Fix case where U =
No_Unit.
2014-07-31 Claire Dross <dross@adacore.com>
* exp_util.adb, exp_util.ads
(Get_First_Parent_With_External_Axiomatization_For_Entity):
New routine to find the first parent of an entity with
a pragma Annotate (GNATprove, External_Axiomatization).
(Has_Annotate_Pragma_For_External_Axiomatization): New function
to check if a package has a pragma Annotate (GNATprove,
External_Axiomatization).
* einfo.ads, einfo.adb (Is_Generic_Actual_Subprogram): New
flag on the entity for the declaration created for a formal
subprogram in an instance. This is a renaming declaration,
or in GNATprove_Mode the declaration of an expression function
that captures the axiomatization of the actual.
* sem_ch6.adb (Analyze_Expression_Function): For a
Generic_Actual_Subprogram, place body immediately after the
declaration because it may be used in a subsequent declaration
in the instance.
* sem_ch12.adb (Build_Wrapper): Add code to handle instances where
the actual is a function, not an operator. Handle functions with
one and two parameters and binary and unary operators.
2014-07-31 Pascal Obry <obry@adacore.com>
* cstreams.c (__gnat_is_regular_file_fd): Removed.
* adaint.c (__gnat_is_regular_file_fd): Added.
From-SVN: r213364
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2014-07-30 Ed Schonberg <schonberg@adacore.com>
* inline.adb (Expand_Inlined_Call): Use a renaming declaration
to capture the value of actuals of a limited type rather than
an object declaration, to prevent spurious errors when analyzing
the inlined body.
2014-07-30 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_Type_Conversion): Treat an inlined body
as an instance, and inhibit semantic checks on already analyzed
code to prevent spurious errors.
2014-07-30 Arnaud Charlet <charlet@adacore.com>
* a-exctra.ads ("="): New function, to restore compatibility.
2014-07-30 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_to_os_time): Set isdst to -1 for the mktime
routine to use the OS dst setting.
2014-07-30 Pat Rogers <rogers@adacore.com>
* gnat_ugn.texi: Minor correction to description of -gnatw.K.
2014-07-30 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Wrong_Type): Disable some checks equally within
instances and within inlined bodies, to suppress spurious type
errors on already analyzed code.
* sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Expression
is legal in an inlined body, juts as it is in an instance body.
2014-07-30 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Unchecked_Conversion): Within an inlined
body the operand of an unchecked conversion may be a literal, in
which case its type is the target type of the conversion. This
is in contrast to conversions in other contexts, where the
operand cannot be a literal and must be resolvable independent
of the context.
From-SVN: r213260
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