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|
2015-02-20 Tristan Gingold <gingold@adacore.com>
* opt.ads (GNAT_Mode_Config): New variable.
* opt.adb (Set_Opt_Config_Switches): Consider GNAT_Mode_Config
to set Assertions_Enabled.
* switch-c.adb (Scan_Front_End_Switches): Set GNAT_Mode_Config
for -gnatg.
2015-02-20 Robert Dewar <dewar@adacore.com>
* s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Add an additional
comment regarding the handling of unterminated fixed-point
constants.
* s-valuns.ads (Scan_Raw_Unsigned): Add comments
corresponding to those previously added for
System.Val_LLU.Scan_Raw_Long_Long_Unsigned.
2015-02-20 Olivier Hainque <hainque@adacore.com>
* g-allein.ads, g-alveop.ads, g-alveop.adb: Code clean ups.
2015-02-20 Robert Dewar <dewar@adacore.com>
* sem_prag.adb: Minor comment clarification.
2015-02-20 Olivier Hainque <hainque@adacore.com>
* g-allein.ads (vec_ctf, vec_vcsfx, vec_vcfux): Remove.
* g-alleve.ads, g-alleva.adb (vcfux): Likewise.
* g-alveop.ads (vec_vcfsx, vec_vcfux): Just rename the ll versions.
(vec_ctf): Now renamings as well.
2015-02-20 Robert Dewar <dewar@adacore.com>
* switch-c.adb, bindgen.adb: Minor reformatting.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Type_Invariant):
Invariant'class is allowed on an abstract type.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Access_Definition): If the access definition is
for a protected component and defines an access to protected
subprogram, do not create an itype reference for it because a
full type declaration will be built in order to generate the
proper equivalent type.
(Analyze_Subtype_Declaration): Add information of incomplete
subtypes, for Ada 2012 extended uses of incomplete types.
2015-02-20 Gary Dismukes <dismukes@adacore.com>
* sem_res.adb: Minor reformatting.
2015-02-20 Vincent Celier <celier@adacore.com>
* switch-c.adb (Scan_Front_End_Switches): When comparing runtime
path name for several switches --RTS, use the normalized path
names.
2015-02-20 Vincent Celier <celier@adacore.com>
* bindgen.adb: Minor reformatting and code reorganization.
2015-02-20 Jose Ruiz <ruiz@adacore.com>
* a-stcoed.ads: Add spec for this package (Unimplemented_Unit).
* impunit.adb (Non_Imp_File_Names_12): Mark unit a-stcoed.ads as
defined by Ada 2012.
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.
2015-02-20 Arnaud Charlet <charlet@adacore.com>
* gcc-interface/Makefile.in: Remove references to nucleus.
* gcc-interface/decl.c (gnat_to_gnu_entity, case E_Procedure): Set
extern_flag to true for Inline_Always subprograms with
Intrinsic convention.
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.
2015-02-20 Eric Botcazou <ebotcazou@adacore.com>
* gnat1drv.adb: Minor consistency fix.
2015-02-20 Pascal Obry <obry@adacore.com>
* s-osprim-mingw.adb (Get_Base_Time): Properly release lock in all
paths.
2015-02-20 Eric Botcazou <ebotcazou@adacore.com>
* inline.adb (Expand_Inlined_Call): Skip again calls to subprogram
renamings.
* exp_ch6.adb (Expand_Call): Use back-end inlining
instead of expansion for simple subprogram renamings.
2015-02-20 Robert Dewar <dewar@adacore.com>
* exp_util.adb: Minor reformatting.
2015-02-20 Vincent Celier <celier@adacore.com>
* switch-c.adb (Scan_Front_End_Switches): Do not fail when --RTS=
is specified several times with different values that indicates
the same runtime directory.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Check_Not_Incomplete_Type): Clean up code to
handle properly illegal uses of attributes on prefixes on an
incomplete type, both when the type of the prefix is locally
incomplete, and when it is a limited view of a type whose
non-limited view is not available.
(Analyze_Attribute): Add calls to Check_Not_Incomplete_Type for
'Address and others.
2015-02-20 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch6.adb: Fix minor typo in comment.
2015-02-20 Eric Botcazou <ebotcazou@adacore.com>
* sinfo.ads: Add comment.
2015-02-20 Olivier Hainque <hainque@adacore.com>
* opt.ads: Replace Opt.Suppress_All_Inlining by two separate
flags controlling the actual FE inlining out of pragma Inline
and pragma Inline_Always.
* adabkend.adb (Scan_Compiler_Arguments): Set both flags to True
on -fno-inline, which disables all inlining in compilers with
an Ada back-end and without back-end inlining support.
* back_end.adb (Scan_Back_End_Switches): Set the Inline related
flag to True on -fno-inline and leave Inline_Always alone for
gcc back-ends.
* back_end.ads (Scan_Compiler_Arguments): Adjust spec wrt the
names of the Opt flags it sets.
* gnat1drv.adb (Adjust_Global_Switches): Remove test on
Opt.Suppress_All_Inlining in the Back_End_Inlining computation.
* sem_prag.adb (Make_Inline): Remove early return conditioned
on Opt.Suppress_All_Inlining.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use the flags to
disable the calls to Build_Body_To_Inline otherwise triggered
by pragma Inline or Inline_Always. This will prevent actual
front-end inlining of the subprogram on calls.
2015-02-20 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Default_Initialize_Object): Call Add_Inlined_Body on the
Abort_Undefer_Direct function.
* exp_ch5.adb (Expand_N_Assignment_Statement): Likewise.
* exp_intr.adb (Expand_Unc_Deallocation): Likewise.
* exp_prag.adb (Expand_Pragma_Abort_Defer): Likewise.
* exp_ch4.adb (Expand_N_Selected_Component): Adjust call to
Add_Inlined_Body.
* exp_ch6.adb (Expand_Call): Adjust calls to Add_Inlined_Body.
Remove call to Register_Backend_Call and move code resetting
Needs_Debug_Info on inlined subprograms to...
* inline.ads (Add_Inlined_Body): Add N parameter.
(Register_Backend_Call): Delete.
* inline.adb (Add_Inlined_Body): ...here and simplify.
Register the call with Backend_Calls directly.
(Register_Backend_Call): Delete.
* s-stalib.ads (Abort_Undefer_Direct): Restore pragma Inline.
2015-02-20 Eric Botcazou <ebotcazou@adacore.com>
* s-stalib.ads: Fix typo.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Default_Initialize_Object): If the object has a
delayed freeze, the actions associated with default initialization
must be part of the freeze actions, rather that being inserted
directly after the object declaration.
2015-02-20 Robert Dewar <dewar@adacore.com>
* lib-load.adb: Minor comment update.
2015-02-20 Vincent Celier <celier@adacore.com>
* prj-proc.adb (Process_Case_Construction): When there are
incomplete withed projects and the case variable is unknown,
skip the case construction.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Expand_Actuals): Add caller-side invariant checks
when an actual is a view conversion, either because the call is
to an inherited operation, or because the actual is an explicit
type conversion to an ancestor type. Fixes ACATS 4.0D: C732001
2015-02-20 Robert Dewar <dewar@adacore.com>
* einfo.ads: Minor comment updates Fix missing pragma Inline
for Set_Partial_View_Has_Unknown_Discr.
* einfo.adb (Write_Entity_Flags): Add missing entry for
Partial_View_Has_Unknown_Discr.
* sem_ch3.adb: Minor reformatting.
2015-02-20 Vincent Celier <celier@adacore.com>
* opt.ads: Minor cleanup: remove mention of gprmake.
* s-stalib.ads (Abort_Undefer_Direct): Do not inline.
* s-tataat.adb: Do not call System.Tasking.Self but directly
System.Task_Primitives.Operations.Self.
2015-02-20 Arnaud Charlet <charlet@adacore.com>
* gnat_rm.texi, gnat_ugn.texi: Now automatically generated from
sphinx in the doc directory.
* doc: New directory containing sphinx versions of gnat_rm and gnat_ugn
2015-02-20 Robert Dewar <dewar@adacore.com>
* sem_res.adb: Minor reformatting.
* exp_ch9.adb (Build_Protected_Spec): Copy Aliased setting when
building spec.
* sem_ch13.adb (Analyze_Aspect_Specifications): Exclude Boolean
aspects from circuitry setting delay required to false if the
argument is an integer literal.
2015-02-20 Ed Schonberg <schonberg@adacore.com>
* einfo.ads. einfo.adb (Partial_View_Has_Unknown_Discr): New flag
on type entities, to enforce AI12-0133: default initialization
of types whose partial view has unknown discriminants does not
get an invariant check, because clients of the unit can never
declare objects of such types.
* sem_ch3.adb (Find_Type_Name); Set new flag
Partial_View_Has_Unknown_Discr when needed.
* exp_ch3.adb (Expand_N_Object_Declaration): Use flag to suppress
generation of invariant call on default-initialized object.
2015-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_param): Do not strip the padding
if the parameter either is passed by reference or if the alignment
would be lowered.
2015-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (is_cplusplus_method): Use Is_Primitive flag to
detect primitive operations of tagged and untagged types.
2015-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity): Do not bother about alias
sets in presence of derivation for subprogram types.
2015-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/utils.c (begin_subprog_body): Assert that the body is
present in the same context as the declaration.
2015-02-07 Jakub Jelinek <jakub@redhat.com>
PR middle-end/64340
* gcc-interface/trans.c (gigi): Recreate optimization_default_node
and optimization_current_node after tweaking global_options.
2015-02-05 Robert Dewar <dewar@adacore.com>
* prj-proc.adb, sem_aux.adb, exp_ch9.adb, errout.adb, prj-dect.adb,
prj-nmsc.adb: Minor reformatting.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_type.adb (Covers): In ASIS_Mode the Corresponding_Record
of a protected type may not be available, so to check conformance
with an interface type, examine the interface list in the type
declaration directly.
(Write_Overloads): Improve information for indirect calls,
for debugger use.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Make_Tag_Assignment): Do not perform this
expansion activity in ASIS mode.
2015-02-05 Javier Miranda <miranda@adacore.com>
* errout.adb (Error_Msg_PT): Add missing error.
* sem_ch6.adb (Check_Synchronized_Overriding): Check the missing
RM rule. Code cleanup.
* exp_ch9.adb (Build_Wrapper_Spec): Propagate "constant" in
anonymous access types. Found working on the tests. Code cleanup.
2015-02-05 Vincent Celier <celier@adacore.com>
* prj-dect.adb (Parse_Attribute_Declaration): Continue scanning
when there are incomplete withs.
* prj-nmsc.adb (Process_Naming): Do not try to get the value
of an element when it is nil.
(Check_Naming): Do not check a nil suffix for illegality
* prj-proc.adb (Expression): Do not process an empty term.
* prj-strt.adb (Attribute_Reference): If attribute cannot be
found, parse a possible index to avoid cascading errors.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_aux.adb (Is_Derived_Type): A subprogram_type generated
for an access_to_subprogram declaration is not a derived type.
2015-02-05 Robert Dewar <dewar@adacore.com>
* errout.adb (Error_Msg_Internal): For non-serious error set
Fatal_Error to Ignored.
* lib-load.adb (Load_Unit): Minor comment updates.
* sem_ch10.adb (Analyze_With_Clause): Propagate Fatal_Error
setting from with'ed unit to with'ing unit.
* sem_prag.adb (Analyze_Pragma, case Warnings): Document handling
of ambiguity.
2015-02-05 Yannick Moy <moy@adacore.com>
* sem_prag.adb, par-prag.adb: Minor code clean up.
2015-02-05 Yannick Moy <moy@adacore.com>
* par-prag.adb (Pragma_Warnings): Update for extended form
of pragma Warnings. The "one" argument case may now have 2 or
3 arguments.
* sem_prag.adb (Analyze_Pragma/Pragma_Warnings): Update for
extended form of pragma Warnings. Pragma with tool name is either
rewritten as null or as an equivalent form without tool name,
before reanalysis.
* snames.ads-tmpl (Name_Gnatprove): New name.
2015-02-05 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Add_Invariants): Don't assume invariant is
standard Boolean.
* sem_prag.adb (Analyze_Pragma, case Check): Don't assume
condition is standard Boolean, it can be non-standard derived
Boolean.
2015-02-05 Robert Dewar <dewar@adacore.com>
* checks.adb (Enable_Range_Check): Disconnect attempted
optimization for the case of range check for subscript of
unconstrained array.
2015-02-05 Robert Dewar <dewar@adacore.com>
* par-ch13.adb (With_Present): New function
(Aspect_Specifications_Present): Handle WHEN in place of WITH
(Get_Aspect_Specifications): Comment update.
* par.adb: Comment updates.
2015-02-05 Robert Dewar <dewar@adacore.com>
* errout.adb (Handle_Serious_Error): New setting of Fatal_Error.
* frontend.adb (Frontend): New setting of Fatal_Error.
* lib-load.adb (Create_Dummy_Package_Unit): New setting of
Fatal_Error.
(Load_Main_Source): New setting of Fatal_Error
(Load_Unit): New setting of Fatal_Error.
* lib-writ.adb (Add_Preprocessing_Dependency): New setting of
Fatal_Error.
(Ensure_System_Dependency): New setting of Fatal_Error.
* lib.adb (Fatal_Error): New setting of Fatal_Error
(Set_Fatal_Error): New setting of Fatal_Error.
* lib.ads: New definition of Fatal_Error and associated routines.
* par-ch10.adb (P_Compilation_Unit): New setting of Fatal_Error.
* par-load.adb (Load): New setting of Fatal_Error.
* rtsfind.adb (Load_RTU): New setting of Fatal_Error.
* sem_ch10.adb (Analyze_Compilation_Unit): New setting of
Fatal_Error.
(Optional_Subunit): New setting of Fatal_Error.
(Analyze_Proper_Body): New setting of Fatal_Error.
(Load_Needed_Body): New setting of Fatal_Error.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Call): If the function being called has
out parameters do not check for language version if the function
comes from a predefined unit, as those are always compiled in
Ada 2012 mode.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Process_Full_View): Verify that the full view
of a type extension must carry an explicit limited keyword if
the partial view does (RM 7.3 (10.1)).
2015-02-05 Robert Dewar <dewar@adacore.com>
* g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads,
sem_warn.ads: Minor reformatting.
* exp_ch13.adb (Expand_N_Freeze_Entity): Add guard for aspect
deleted by -gnatI.
* sem_prag.adb (Analyze_Pragma, case Type_Invariant): Give
error for abstract type.
2015-02-05 Yannick Moy <moy@adacore.com>
* opt.ads (Warn_On_Suspicious_Contract): Update comment
describing use.
* sem_attr.adb (Analyze_Attribute/Attribute_Update): Warn on
suspicious uses of 'Update.
* sem_warn.adb, sem_warn.ads (Warn_On_Suspicious_Update): New
function issues warning on suspicious uses of 'Update.
* g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads: Mark
package spec and body as SPARK_Mode Off.
2015-02-05 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Set_Elab_Unit_Name): New name for Set_Unit_Name
(Analyze_Pragma): Change Set_Unit_Name to Set_Elab_Unit_Name
(Set_Elab_Unit_Name): Generate reference for Elaborate[_All]
* sem_warn.adb (Warn_On_Unreferenced_Entity): Suppress warning
for exported entity.
2015-02-05 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Check_Pragma_Conformance): Add
local variable Arg. Ensure that all errors are associated with
the pragma if it appears without an argument. Add comments on
various cases.
2015-02-05 Robert Dewar <dewar@adacore.com>
* lib-xref.adb: Minor reformatting.
2015-02-05 Tristan Gingold <gingold@adacore.com>
PR ada/64349da/64349
* env.c: Fix thinko: handle Darwin case before default one.
2015-01-30 Robert Dewar <dewar@adacore.com>
* a-assert.adb: Minor reformatting.
* sem_ch13.adb: Minor comment clarification.
* types.ads: Minor comment update.
* sem_eval.adb (Real_Or_String_Static_Predicate_Matches): Avoid blow up
when we have a predicate that is nothing but an inherited dynamic
predicate.
2015-01-30 Jerome Guitton <guitton@adacore.com>
* gcc-interface/Makefile.in (x86-vxworks): Update GCC_SPEC_FILES to
include cert link spec.
2015-01-30 Robert Dewar <dewar@adacore.com>
* einfo.ads: Minor comment fix.
* freeze.adb (Freeze_Profile): Add test for suspicious import
in pure unit.
* sem_prag.adb (Process_Import_Or_Interface): Test for suspicious
use in Pure unit is now moved to Freeze (to properly catch
Pure_Function exemption).
2015-01-30 Bob Duff <duff@adacore.com>
* sem_res.ads: Minor comment fix.
* sem_type.adb: sem_type.adb (Remove_Conversions): Need to
check both operands of an operator.
2015-01-30 Yannick Moy <moy@adacore.com>
* a-assert.ads, a-assert.adb: Mark package spec in SPARK. Set assertion
policy for Pre to Ignore.
(Assert): Add precondition.
2015-01-30 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Process_Import_Or_Interface): Warn if used in
Pure unit.
* s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Clarify
documentation for some special cases of invalid attempts at
based integers.
2015-01-30 Gary Dismukes <dismukes@adacore.com>
* errout.ads: Minor reformatting.
2015-01-30 Yannick Moy <moy@adacore.com>
* inline.adb (Process_Formals): Use the sloc of
the inlined node instead of the sloc of the actual parameter,
when replacing formal parameters by the actual one.
2015-01-30 Arnaud Charlet <charlet@adacore.com>
* g-expect.adb (Get_Command_Output): Use infinite timeout when
calling Expect.
2015-01-30 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Associations): If an in-parameter is
defaulted in an instantiation, add an entry in the list of actuals
to indicate the default value of the formal (as is already done
for defaulted subprograms).
2015-01-30 Javier Miranda <miranda@adacore.com>
* errout.adb (Error_Msg_PT): Minor error phrasing update.
2015-01-30 Robert Dewar <dewar@adacore.com>
* sem_warn.adb (Warn_On_Known_Condition): Improve error message
for object case.
2015-01-30 Pierre-Marie de Rodat <derodat@adacore.com>
* exp_dbug.adb (Get_Encoded_Name): When
-fgnat-encodings=minimal, do not generate names for biased types.
2015-01-30 Tristan Gingold <gingold@adacore.com>
PR ada/64349
* env.c: Move vxworks and darwin includes out of #ifdef IN_RTS.
2015-01-30 Gary Dismukes <dismukes@adacore.com>
* freeze.adb: Minor reformatting.
2015-01-30 Javier Miranda <miranda@adacore.com>
* errout.ads (Error_Msg_PT): Replace Node_Id by Entity_Id and
improve its documentation.
* errout.adb (Error_Msg_PT): Improve the error message.
* sem_ch6.adb (Check_Conformance): Update call to Error_Msg_PT.
(Check_Synchronized_Overriding): Update call to Error_Msg_PT.
* sem_ch3.adb (Check_Abstract_Overriding): Code cleanup.
2015-01-30 Robert Dewar <dewar@adacore.com>
* sem_warn.adb (Warn_On_Known_Condition): Do special casing of
message for False case.
2015-01-30 Doug Rupp <rupp@adacore.com>
* s-vxwext-kernel.ads (Task_Cont): Remove imported subprogram body.
* s-vxwext-kernel.adb (Task_Cont): New subpprogram body specialized for
kernel.
2015-01-30 Gary Dismukes <dismukes@adacore.com>
* sem_attr.adb (Declared_Within_Generic_Unit):
New function to test whether an entity is declared within the
declarative region of a given generic unit.
(Resolve_Attribute): For checking legality of subprogram'Access within
a generic unit, call new Boolean function Declared_Within_Generic_Unit
instead of simply comparing the results of Enclosing_Generic_Unit on
the prefix and access type. Correct minor comment typos.
2015-01-30 Robert Dewar <dewar@adacore.com>
* freeze.adb, exp_util.ads: Update comment.
* exp_util.adb, exp_ch3.adb: Minor code reorganization and reformatting.
* sem_util.adb: Minor: fix typo.
2015-01-30 Hristian Kirtchev <kirtchev@adacore.com>
* sem_attr.adb (Analyze_Attribute): Ensure that
the check concerning Refined_Post takes precedence over the
other cases.
2015-01-30 Gary Dismukes <dismukes@adacore.com>
* sem_prag.adb: Minor typo fixes and reformatting.
2015-01-30 Yannick Moy <moy@adacore.com>
* sem_attr.adb: Code clean up.
2015-01-30 Robert Dewar <dewar@adacore.com>
* ali.adb (Scan_ALI): Set Serious_Errors flag in Unit record.
* ali.ads (Unit_Record): Add new field Serious_Errors.
* lib-writ.adb (Write_Unit_Information): Set SE (serious errors)
attribute in U line.
* lib-writ.ads: New attribute SE (serious erors) in unit line.
2015-01-30 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb Update the usage of attributes Entry_Bodies_Array,
Lit_Indexes, Scale_Value, Storage_Size_Variable,
String_Literal_Low_Bound along associated routines and
Write_FieldX_Name.
(Pending_Access_Types): New routine.
(Set_Pending_Access_Types): New routine.
(Write_Field15_Name): Add an entry for Pending_Access_Types.
* einfo.ads Add new attribute Pending_Access_Types along
with usage in nodes. Update the usage of attributes
Entry_Bodies_Array, Lit_Indexes, Scale_Value,
Storage_Size_Variable, String_Literal_Low_Bound.
(Pending_Access_Types): New routine along with pragma Inline.
(Set_Pending_Access_Types): New routine along with pragma Inline.
* exp_ch3.adb (Expand_Freeze_Array_Type): Add new local variable
Ins_Node. Determine the insertion node for anonynous access type
that acts as a component type of an array. Update the call to
Build_Finalization_Master.
(Expand_Freeze_Record_Type): Update
the calls to Build_Finalization_Master.
(Freeze_Type): Remove
local variable RACW_Seen. Factor out the code that deals with
remote access-to-class-wide types. Create a finalization master
when the designated type contains a private component. Fully
initialize all pending access types.
(Process_RACW_Types): New routine.
(Process_Pending_Access_Types): New routine.
* exp_ch4.adb (Expand_Allocator_Expression): Allocation no longer
needs to set primitive Finalize_Address.
(Expand_N_Allocator): Allocation no longer sets primitive
Finalize_Address.
* exp_ch6.adb (Add_Finalization_Master_Actual_To_Build_In_Place_Call):
Update the call to Build_Finalization_Master.
(Make_Build_In_Place_Call_In_Allocator): Allocation no longer
needs to set primitive Finalize_Address.
* exp_ch7.adb (Add_Pending_Access_Type): New routine.
(Build_Finalization_Master): New parameter profile. Associate
primitive Finalize_Address with the finalization master if the
designated type has been frozen, otherwise treat the access
type as pending. Simplify the insertion of the master and
related initialization code.
(Make_Finalize_Address_Body): Allow Finalize_Address for class-wide
abstract types.
(Make_Set_Finalize_Address_Call): Remove forlam parameter Typ.
Simplify the implementation.
* exp_ch7.ads (Build_Finalization_Master): New parameter profile
along with comment on usage.
(Make_Set_Finalize_Address_Call): Remove formal parameter Typ. Update
the comment on usage.
* exp_util.adb (Build_Allocate_Deallocate_Proc): Use routine
Finalize_Address to retrieve the primitive.
(Finalize_Address): New routine.
(Find_Finalize_Address): Removed.
* exp_util.ads (Finalize_Address): New routine.
* freeze.adb (Freeze_All): Remove the generation of finalization
masters.
* sem_ch3.adb (Analyze_Full_Type_Declaration): Propagate any
pending access types from the partial to the full view.
2015-01-30 Robert Dewar <dewar@adacore.com>
* sem_disp.adb: Minor reformatting.
* sem_disp.ads: Documentation update.
2015-01-30 Ed Schonberg <schonberg@adacore.com>
* sem_disp.adb (Is_Dynamically_Tagged): when applied to an entity
or a function call, return True if type is class-wide.
* sem_res.adb (Resolve_Case_Expression, Resolve_If_Expression);
Apply RM 4.5.7 (17/3): all or none of the dependent expression
of a conditional expression must be dynamically tagged.
2015-01-30 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Function_Return): In an extended return
statement, apply accessibility check to result object when there
is no initializing expression (Ada 2012 RM 6.5 (5.4/3))
2015-01-30 Robert Dewar <dewar@adacore.com>
* sem_ch4.adb (Analyze_If_Expression): Allow for non-standard
Boolean for case where ELSE is omitted.
* sem_res.adb: Minor reformatting.
2015-01-27 Bernd Edlinger <bernd.edlinger@hotmail.de>
Fix build under cygwin/64.
* adaint.h: Add check for __CYGWIN__.
* mingw32.h: Prevent windows.h from including x86intrin.h in GCC.
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.
2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12): New macros.
2015-01-09 Michael Collison <michael.collison@linaro.org>
* gcc-interface/cuintp.c: Include hash-set.h, machmode.h,
vec.h, double-int.h, input.h, alias.h, symtab.h,
fold-const.h, wide-int.h, and inchash.h due to
flattening of tree.h.
* gcc-interface/decl.c: Ditto.
* gcc-interface/misc.c: Ditto.
* gcc-interface/targtyps.c: Include hash-set.h, machmode.h,
vec.h, double-int.h, input.h, alias.h, symtab.h, options.h,
fold-const.h, wide-int.h, and inchash.h due to
flattening of tree.h.
* gcc-interface/trans.c: Include hash-set.h, machmode.h,
vec.h, double-int.h, input.h, alias.h, symtab.h, real.h,
fold-const.h, wide-int.h, inchash.h due to
flattening of tree.h.
* gcc-interface/utils.c: Include hash-set.h, machmode.h,
vec.h, double-int.h, input.h, alias.h, symtab.h,
fold-const.h, wide-int.h, and inchash.h due to
flattening of tree.h.
* gcc-interface/utils2.c: Ditto.
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_warn.adb (Check_One_Unit): Don't give unused entities
warning for a package which is used as a generic parameter.
2015-01-07 Bob Duff <duff@adacore.com>
* usage.adb (Usage): Correct documentation of
-gnatw.f switches.
2015-01-07 Robert Dewar <dewar@adacore.com>
* s-fileio.adb: Minor reformatting.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Instantiate_Object): If formal is an anonymous
access to subprogram, replace its formals with new entities when
building the object declaration, both if actual is present and
when it is defaulted.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Assignment): If left-hand side is a view
conversion and type of expression has invariant, apply invariant
check on expression.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Create_Constrained_Components): A call to
Gather_Components may detect an error if an inherited discriminant
that controls a variant is non-static.
* sem_aggr.adb (Resolve_Record_Aggregate, Step 5): The call to
Gather_Components may report an error if an inherited discriminant
in a variant in non-static.
* sem_util.adb (Gather_Components): If a non-static discriminant
is inherited do not report error here, but let caller handle it.
(Find_Actual): Small optimization.
2015-01-07 Bob Duff <duff@adacore.com>
* usage.adb (Usage): Document -gnatw.f switch.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: Code clean up and minor reformatting.
2015-01-07 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb (Expand_N_Type_Conversion): Add guard for
Raise_Accessibility_Error call.
* s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Add documentation
on handling of invalid digits in based constants.
* s-fatgen.ads: Minor reformatting.
* sem_attr.adb (Analyze_Attribute, case Unrestricted_Access):
Avoid noting bogus modification for Valid test.
* snames.ads-tmpl (Name_Attr_Long_Float): New Name.
* einfo.ads: Minor reformatting.
* sem_warn.adb: Minor comment clarification.
* sem_ch12.adb: Minor reformatting.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Predicated_Loop): Handle properly loops
over static predicates when the loop parameter specification
carries a Reverse indicator.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Instantiate_Object): If formal has a default,
actual is missing and formal has an anonymous access type, copy
access definition in full so that tree for instance is properly
formatted for ASIS use.
2015-01-07 Bob Duff <duff@adacore.com>
* sem_elab.adb (Check_Internal_Call_Continue): Give a warning
for P'Access, where P is a subprogram in the same package as
the P'Access, and the P'Access is evaluated at elaboration
time, and occurs before the body of P. For example, "X : T :=
P'Access;" would allow a subsequent call to X.all to be an
access-before-elaboration error; hence the warning. This warning
is enabled by the -gnatw.f switch.
* opt.ads (Warn_On_Elab_Access): New flag for warning switch.
* warnsw.adb (Set_Dot_Warning_Switch): Set Warn_On_Elab_Access.
* gnat_ugn.texi: Document the new warning.
2015-01-07 Johannes Kanig <kanig@adacore.com>
* lib-xref-spark_specific.adb (Collect_SPARK_Xrefs): Skip unneeded
cross ref files.
2015-01-07 Robert Dewar <dewar@adacore.com>
* s-taprop-linux.adb, clean.adb: Minor reformatting.
2015-01-07 Arnaud Charlet <charlet@adacore.com>
* s-tassta.adb: Relax some overzealous assertions.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Return_Type): An call that returns a limited
view of a type is legal when context is a thunk generated for
operation inherited from an interface.
* exp_ch6.adb (Expand_Simple_Function_Return): If context is
a thunk and return type is an incomplete type do not continue
expansion; thunk will be fully elaborated when generating code.
2015-01-07 Doug Rupp <rupp@adacore.com>
* s-osinte-mingw.ads (LARGE_INTEGR): New subtype.
(QueryPerformanceFrequency): New imported procedure.
* s-taprop-mingw.adb (RT_Resolution): Call above and return
resolution vice a hardcoded value.
* s-taprop-solaris.adb (RT_Resolution): Call clock_getres and return
resolution vice a hardcoded value.
* s-linux-android.ads (clockid_t): New subtype.
* s-osinte-aix.ads (clock_getres): New imported subprogram.
* s-osinte-android.ads (clock_getres): Likewise.
* s-osinte-freebsd.ads (clock_getres): Likewise.
* s-osinte-solaris-posix.ads (clock_getres): Likewise.
* s-osinte-darwin.ads (clock_getres): New subprogram.
* s-osinte-darwin.adb (clock_getres): New subprogram.
* thread.c (__gnat_clock_get_res) [__APPLE__]: New function.
* s-taprop-posix.adb (RT_Resolution): Call clock_getres to
calculate resolution vice hard coded value.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb (Make_CW_Equivalent_Type): If root type is a
limited view, use non-limited view when available to create
equivalent record type.
2015-01-07 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Remove command Sync and any data and processing
related to this command. Remove project processing for gnatstack.
* prj-attr.adb: Remove package Synchonize and its attributes.
2015-01-07 Vincent Celier <celier@adacore.com>
* clean.adb: Minor error message change.
2015-01-07 Tristan Gingold <gingold@adacore.com>
PR ada/64349
* env.c (__gnat_environ): Adjust for darwin9/darwin10.
2015-01-07 Javier Miranda <miranda@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): Compiling under -gnatq
protect the frontend against never ending recursion caused by
circularities in the sources.
2015-01-07 Robert Dewar <dewar@adacore.com>
* a-reatim.adb, make.adb, exp_pakd.adb, i-cpoint.adb, sem_ch8.adb,
exp_ch3.adb: Minor reformatting.
2015-01-07 Doug Rupp <rupp@adacore.com>
* s-linux.ads (clockid_t): New subtype.
* s-osinte-linux.ads (pragma Linker Options): Add -lrt.
(clockid_t): New subtype.
(clock_getres): Import system call.
* s-taprop-linux.adb (System.OS_Constants): With and rename.
(RT_Resolution): Remove
hardcoded value and call clock_getres.
* s-linux-sparc.ads, s-linux-mipsel.ads, s-linux-hppa.ads,
s-linux-alpha.ads, s-linux-x32.ads (clockid_t): Add new subtype.
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_warn.adb (Check_One_Unit): Guard against context item
with no Entity field.
2015-01-07 Vincent Celier <celier@adacore.com>
* clean.adb (Gnatclean): Warn that 'gnatclean -P' is obsolete.
* make.adb (Initialize): Warn that 'gnatmake -P' is obsolete.
2015-01-07 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Parse_Project_And_Apply_Config): Always finalize
errors/warnings in the first parsing of the project files,
to display the warnings when there is no errors.
2015-01-07 Tristan Gingold <gingold@adacore.com>
* i-cpoint.adb (Copy_Terminated_Array): Nicely handle null target.
2015-01-07 Doug Rupp <rupp@adacore.com>
* s-taprop-vxworks.adb (Stop_All_Tasks): Pass return
value from Int_Lock as parameter to Int_Unlock.
* s-osinte-vxworks.ads (Int_Unlock): Add parameter.
* s-vxwext.ads (Int_Unlock): Likewise.
* s-vxwext-kernel.adb (intUnlock, Int_Unlock): Likewise.
* s-vxwext-kernel.ads (Int_Unlock): Likewise.
* s-vxwext-rtp.adb (Int_Unlock): Likewise.
* s-vxwext-rtp.ads (Int_Unlock): Likewise.
2015-01-07 Pierre-Marie de Rodat <derodat@adacore.com>
* exp_pakd.adb: Add a comment in exp_pakd.adb to explain why we
keep ___XP suffixes
2015-01-07 Tristan Gingold <gingold@adacore.com>
* i-cpoint.adb (Copy_Terminated_Array): Use Copy_Array to
handle overlap.
2015-01-07 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch3.adb (Analyze_Full_Type_Declaration): Do not
automatically set No_Strict_Aliasing on access types.
* fe.h (No_Strict_Aliasing_CP): Declare.
* gcc-interface/trans.c (gigi): Force flag_strict_aliasing to 0 if
No_Strict_Aliasing_CP is set.
2015-01-07 Johannes Kanig <kanig@adacore.com>
* sem_ch8.adb (Analyze_Subprogram_Renaming) do
not build function wrapper in gnatprove mode when the package
is externally axiomatized.
2015-01-07 Jose Ruiz <ruiz@adacore.com>
* a-reatim.adb (Time_Of): Reduce the number of spurious overflows in
intermediate computations when the parameters have different signs.
2015-01-07 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Build_Init_Procedure): For derived types,
improve the code which takes care of identifying and moving to
the beginning of the init-proc the call to the init-proc of the
parent type.
2015-01-07 Olivier Hainque <hainque@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu, <N_Expression_With_Action>):
Elaborate the expression as part of the same stmt group as the actions.
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb: Minor error message change.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Preelaborable_Initialization):
Following AI05-028, the pragam applies legally to any composite type.
2015-01-07 Arnaud Charlet <charlet@adacore.com>
* s-osinte-vxworks.adb, s-osinte-vxworks.ads
(sigwait, sigwaitinfo): Removed, not needed after all on any
VxWorks configurations.
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, freeze.adb, exp_disp.adb: Minor reformatting.
2015-01-07 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Interface_Conversion): Adding missing
generation of accessibility check.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Derived_Type_Declaration): In the case of an
illegal completion from a class- wide type, set etype of the
derived type properly to prevent cascaded errors.
2015-01-07 Robert Dewar <dewar@adacore.com>
* prj.ads, i-cpoint.adb, freeze.adb, ghost.adb, prj-err.adb: Minor
reformatting.
2015-01-07 Robert Dewar <dewar@adacore.com>
* restrict.adb (Check_Restriction_No_Use_Of_Attribute):
New procedure.
(OK_No_Use_Of_Entity_Name): New function.
(Set_Restriction_No_Use_Of_Entity): New procedure.
* restrict.ads (Check_Restriction_No_Use_Of_Attribute):
New procedure.
(OK_No_Use_Of_Entity_Name): New function.
(Set_Restriction_No_Use_Of_Entity): New procedure.
* sem_ch8.adb (Find_Direct_Name): Add check for violation of
No_Use_Of_Entity.
* sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings):
Add processing for new restriction No_Use_Of_Entity.
2015-01-07 Eric Botcazou <ebotcazou@adacore.com>
* freeze.adb (Freeze_Array_Type): Apply same handling to Is_Atomic
component type as to Has_Atomic_Components type. Remove useless
test on Is_Aliased component type.
2015-01-07 Hristian Kirtchev <kirtchev@adacore.com>
* alloc.ads Alphabetize several declarations. Add constants
Ignored_Ghost_Units_Initial and Ignored_Ghost_Units_Increment.
* atree.adb Add with and use clauses for Opt.
(Allocate_Initialize_Node): Mark a node as ignored Ghost
if it is created in an ignored Ghost region.
(Ekind_In): New variant.
(Is_Ignored_Ghost_Node): New routine.
(Set_Is_Ignored_Ghost_Node): New routine.
* atree.adb Aplhabetize several subprograms declarations. Flag
Spare0 is now known as Is_Ignored_Ghost_Node.
(Ekind_In): New variant.
(Is_Ignored_Ghost_Node): New routine.
(Set_Is_Ignored_Ghost_Node): New routine.
* einfo.adb: Flag 279 is now known as Contains_Ignored_Ghost_Code.
(Contains_Ignored_Ghost_Code): New routine.
(Set_Contains_Ignored_Ghost_Code): New routine.
(Set_Is_Checked_Ghost_Entity, Set_Is_Ignored_Ghost_Entity):
It is now possible to set this property on an unanalyzed entity.
(Write_Entity_Flags): Output the status of flag
Contains_Ignored_Ghost_Code.
* einfo.ads New attribute Contains_Ignored_Ghost_Code along with
usage in nodes.
(Contains_Ignored_Ghost_Code): New routine
along with pragma Inline.
(Set_Contains_Ignored_Ghost_Code): New routine along with pragma Inline.
* exp_ch3.adb Add with and use clauses for Ghost.
(Freeze_Type): Capture/restore the value of Ghost_Mode on entry/exit.
Set the Ghost_Mode in effect.
(Restore_Globals): New routine.
* exp_ch7.adb (Process_Declarations): Do not process a context
that invoves an ignored Ghost entity.
* exp_dbug.adb (Qualify_All_Entity_Names): Skip an ignored Ghost
construct that has been rewritten as a null statement.
* exp_disp.adb Add with and use clauses for Ghost.
(Make_DT): Capture/restore the value of Ghost_Mode on entry/exit. Set
the Ghost_Mode in effect.
(Restore_Globals): New routine.
* exp_util.adb (Requires_Cleanup_Actions): An ignored Ghost entity
does not require any clean up. Add two missing cases that deal
with block statements.
* freeze.adb Add with and use clauses for Ghost.
(Freeze_Entity): Capture/restore the value of Ghost_Mode on entry/exit.
Set the Ghost_Mode in effect.
(Restore_Globals): New routine.
* frontend.adb Add with and use clauses for Ghost. Remove any
ignored Ghost code from all units that qualify.
* ghost.adb New unit.
* ghost.ads New unit.
* gnat1drv.adb Add with clause for Ghost. Initialize and lock
the table in package Ghost.
* lib.ads: Alphabetize several subprogram declarations.
* lib-xref.adb (Output_References): Do not generate reference
information for ignored Ghost entities.
* opt.ads Add new type Ghost_Mode_Type and new global variable
Ghost_Mode.
* rtsfind.adb (Load_RTU): Provide a clean environment when
loading a runtime unit.
* sem.adb (Analyze): Capture/restore the value of Ghost_Mode on
entry/exit as the node may set a different mode.
(Do_Analyze):
Capture/restore the value of Ghost_Mode on entry/exit as the
unit may be withed from a unit with a different Ghost mode.
* sem_ch3.adb Add with and use clauses for Ghost.
(Analyze_Full_Type_Declaration, Analyze_Incomplete_Type_Decl,
Analyze_Number_Declaration, Analyze_Private_Extension_Declaration,
Analyze_Subtype_Declaration): Set the Ghost_Mode in effect. Mark
the entity as Ghost when there is a Ghost_Mode in effect.
(Array_Type_Declaration): The implicit base type inherits the
"ghostness" from the array type.
(Derive_Subprogram): The
alias inherits the "ghostness" from the parent subprogram.
(Make_Implicit_Base): The implicit base type inherits the
"ghostness" from the parent type.
* sem_ch5.adb Add with and use clauses for Ghost.
(Analyze_Assignment): Set the Ghost_Mode in effect.
* sem_ch6.adb Add with and use clauses for Ghost.
(Analyze_Abstract_Subprogram_Declaration, Analyze_Procedure_Call,
Analyze_Subprogram_Body_Helper, Analyze_Subprogram_Declaration):
Set the Ghost_Mode in effect. Mark the entity as Ghost when
there is a Ghost_Mode in effect.
* sem_ch7.adb Add with and use clauses for Ghost.
(Analyze_Package_Body_Helper, Analyze_Package_Declaration,
Analyze_Private_Type_Declaration): Set the Ghost_Mode in
effect. Mark the entity as Ghost when there is a Ghost_Mode
in effect.
* sem_ch8.adb Add with and use clauses for Ghost.
(Analyze_Exception_Renaming, Analyze_Generic_Renaming,
Analyze_Object_Renaming, Analyze_Package_Renaming,
Analyze_Subprogram_Renaming): Set the Ghost_Mode in effect. Mark
the entity as Ghost when there is a Ghost_Mode in effect.
(Find_Type): Check the Ghost context of a type.
* sem_ch11.adb Add with and use clauses for Ghost.
(Analyze_Exception_Declaration): Set the Ghost_Mode in
effect. Mark the entity as Ghost when there is a Ghost_Mode
in effect.
* sem_ch12.adb Add with and use clauses for Ghost.
(Analyze_Generic_Package_Declaration,
Analyze_Generic_Subprogram_Declaration): Set the Ghost_Mode in effect.
Mark the entity as Ghost when there is a Ghost_Mode in effect.
* sem_prag.adb Add with and use clauses for Ghost.
(Analyze_Pragma): Ghost-related checks are triggered when there
is a Ghost mode in effect.
(Create_Abstract_State): Mark the
entity as Ghost when there is a Ghost_Mode in effect.
* sem_res.adb Add with and use clauses for Ghost.
(Check_Ghost_Context): Removed.
* sem_util.adb (Check_Ghost_Completion): Removed.
(Check_Ghost_Derivation): Removed.
(Incomplete_Or_Partial_View):
Add a guard in case the entity has not been analyzed yet
and does carry a scope.
(Is_Declaration): New routine.
(Is_Ghost_Entity): Removed.
(Is_Ghost_Statement_Or_Pragma):
Removed.
(Is_Subject_To_Ghost): Removed.
(Set_Is_Ghost_Entity):
Removed.
(Within_Ghost_Scope): Removed.
* sem_util.adb (Check_Ghost_Completion): Removed.
(Check_Ghost_Derivation): Removed.
(Is_Declaration): New routine.
(Is_Ghost_Entity): Removed.
(Is_Ghost_Statement_Or_Pragma): Removed.
(Is_Subject_To_Ghost): Removed.
(Set_Is_Ghost_Entity): Removed.
(Within_Ghost_Scope): Removed.
* sinfo.ads Add a section on Ghost mode.
* treepr.adb (Print_Header_Flag): New routine.
(Print_Node_Header): Factor out code. Output flag
Is_Ignored_Ghost_Node.
* gcc-interface/Make-lang.in: Add dependency for unit Ghost.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* freeze.adb (Freeze_Array_Type) <Complain_CS>: Remove always
true test and unreachable 'else' arm.
2015-01-06 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Check_Target): Improve error message when
there are mismatched targets between the on in the configuration
project file and the specified one, either in the main project
file or in the --target= switch.
2015-01-06 Pascal Obry <obry@adacore.com>
* prj-attr.adb, projects.texi, snames.ads-tmpl: Add Mode and
Install_Name attribute definitions.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* freeze.adb (Wrap_Imported_Subprogram): Indicate that the
generated Import pragma for the internal imported procedure does
not come from an aspect, so that Is_Imported can be properly
set for it.
2015-01-06 Gary Dismukes <dismukes@adacore.com>
* sem_ch12.adb (Might_Inline_Subp): Record whether
any subprograms in the generic package are marked with
pragma Inline_Always (setting flag Has_Inline_Always).
(Analyze_Package_Instantiation): Add test of Has_Inline_Always
alongside existing test of Front_End_Inlining as alternative
conditions for setting Inline_Now. Also add test of
Has_Inline_Always along with Front_End_Inlining test as an
alternative condition for setting Needs_Body to False.
2015-01-06 Tristan Gingold <gingold@adacore.com>
* i-cpoint.adb (Copy_Array): Handle overlap.
2015-01-06 Pascal Obry <obry@adacore.com>
* bindgen.adb: Minor style fix.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_util.ads, sem_util.adb: Minor reformatting.
2015-01-06 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Parse_Project_And_Apply_Config): Reset incomplete
with flags before parsing the projects.
* prj-err.adb (Error_Msg): Do nothing if there are incomplete withs.
* prj-part.adb (Post_Parse_Context_Clause): Set Incomplete_Withs
to True in the flags, when Ignore_Missing_With is True and an
imported project cannot be found.
* prj-proc.adb (Expression): When there are incomplete withs and
a variable or attribute is not found, set the variable/attribute
to unknown.
* prj.ads (Processing_Flags): New flag Incomplete_Withs,
defaulted to False.
2015-01-06 Vasiliy Fofanov <fofanov@adacore.com>
* prj-proc.adb, prj-part.adb, prj.adb, prj.ads, prj-conf.adb,
prj-err.adb: Add new switch --no-command-line.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: Sloc of wrapper is that of instantiation.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_ch11.adb: Minor reformatting.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Get_Assoc_Expr): New routine internal to
Build_Array_Aggr_Code, used to initialized components covered
by a box association. If the component type is scalar and has
a default aspect, use it to initialize such components.
2015-01-06 Pascal Obry <obry@adacore.com>
* rtinit.c (__gnat_runtime_initialize): Add a parameter to
control the setup of the exception handler.
* initialize.c: Remove unused declaration.
* bindgen.adb: Always call __gnat_runtime_initialize and pass
whether the exeception handler must be set or not.
2015-01-06 Thomas Quinot <quinot@adacore.com>
* freeze.adb (Set_SSO_From_Defaults): When setting scalar storage
order to native from default, make sure to also adjust bit order.
* exp_aggr.adb: Minor reformatting.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valllu.adb, s-valllu.ads, s-valuti.ads, s-valuns.adb, s-valuns.ads,
s-valrea.adb, s-valrea.ads: Add some additional guards for
Str'Last = Positive'Last.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb, sem_ch8.adb: Ongoing work for wrappers for actual
subprograms.
2015-01-06 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Interface_Conversion): Reapply patch.
2015-01-06 Thomas Quinot <quinot@adacore.com>
* sem_util.ads: Minor reformatting.
* sem_cat.adb (In_RCI_Visible_Declarations): Change back to...
(In_RCI_Declaration) Return to old name, as proper checking of
entity being in the visible part depends on entity kind and must
be done by the caller.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb, sem_ch12.ads, sem_ch8.adb: Ongoing work for wrappers
for operators in SPARK.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Get_Value): In ASIS mode, preanalyze the
expression in an others association before making copies for
separate resolution and accessibility checks. This ensures that
the type of the expression is available to ASIS in all cases,
in particular if the expression is itself an aggregate.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Has_Independent_Components): Document extended
usage.
* einfo.adb (Has_Independent_Components): Remove obsolete assertion.
(Set_Has_Independent_Components): Adjust assertion.
* sem_prag.adb (Analyze_Pragma): Also set Has_Independent_Components
for pragma Atomic_Components. Set Has_Independent_Components
on the object instead of the type for an object declaration with
pragma Independent_Components.
2015-01-06 Olivier Hainque <hainque@adacore.com>
* set_targ.adb (Read_Target_Dependent_Values): Set
Long_Double_Index when "long double" is read.
(elaboration code): Register_Back_End_Types only when not reading from
config files. Doing otherwise is pointless and error prone.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valrea.adb (Value_Real): Check for Str'Last = Positive'Last
2015-01-06 Robert Dewar <dewar@adacore.com>
* a-wtgeau.adb, a-ztgeau.adb, a-tigeau.adb (String_Skip): Raise PE if
Str'Last = Positive'Last.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Matches_Limited_View): Handle properly the case
where the non-limited type is a generic actual and appears as
a subtype of the non-limited view of the other.
* freeze.adb (Build_Renamed_Body): If the return type of the
declaration that is being completed is a limited view and the
non-limited view is available, use it in the specification of
the generated body.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Find_Type_Name): If there is a previous tagged
incomplete view, the type of the classwide type common to both
views is the type being declared.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Is_Independent): Further document extended usage.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Is_Independent): Document extended usage.
* einfo.adb (Is_Independent): Remove obsolete assertion.
(Set_Is_Independent): Likewise.
* sem_prag.adb (Process_Atomic_Shared_Volatile): Rename into...
(Process_Atomic_Independent_Shared_Volatile): ...this.
Deal with pragma Independent here.
(Analyze_Pragma): Adjust
to above renaming and also invoke it for pragma Independent.
Adjust comment for Independent_Components.
2015-01-06 Robert Dewar <dewar@adacore.com>
* snames.ads-tmpl: Remove entries for attribute Enum_Image.
* exp_attr.adb: Remove reference to Attribute_Enum_Image.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-vallli.adb (Value_Long_Long_Integer): Handle case of Str'Last
= Positive'Last.
* s-valllu.adb (Value_Long_Long_Unsigned): Handle case of
Str'Last = Positive'Last.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Process_Inline): Remove redundant construct
warning (-gnatw.r) for an ineffective pragma Inline.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valint.adb: Fix typo in last checkin.
* s-valuns.adb (Value_Unsigned): More efficient fix for
Positive'Last case.
* sem_attr.adb (Analyze_Attribute): Minor reformatting
(Eval_Attribute): Static ervaluation of 'Img for enumeration types.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valint.adb, s-valuns.adb (Value_Integer): Deal with case where
Str'Last = Positive'Last
2015-01-06 Thomas Quinot <quinot@adacore.com>
* xoscons.adb: Display exception information and return non-zero
exit status in top level exception handler.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb: Code clean up.
2015-01-06 Tristan Gingold <gingold@adacore.com>
* targparm.ads: Remove obsolete comment.
2015-01-06 Olivier Hainque <hainque@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity, case E_Variable): When
constructing a ref to variable, update inner_const_flag from the
variable TREE_READONLY attribute.
* gcc-interface/targtyps.c (WIDEST_HARDWARE_FP_SIZE): Remove default
definition.
(get_target_float_size): Remove.
(get_target_double_size): Remove.
(get_target_long_double_size): Remove.
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
2015-01-06 Robert Dewar <dewar@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): Add dummy entry
for Enum_Image.
* sem_attr.adb: Implement Enum_Image attribute.
* snames.ads-tmpl: Add entries for Enum_Image attribute.
2015-01-06 Robert Dewar <dewar@adacore.com>
* namet.ads: Document use of Boolean2 for No_Use_Of_Entity.
* restrict.ads (No_Use_Of_Entity): New table.
* sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings):
Ignore No_Use_Of_Entity (will be processed in parser).
* snames.ads-tmpl: Add entry for Name_No_Use_Of_Entity.
2015-01-06 Vincent Celier <celier@adacore.com>
* prj-tree.adb (Imported_Or_Extended_Project_Of): Do not try
to check for an extended project, if a project does not have
yet a project declaration.
2015-01-06 Pierre-Marie Derodat <derodat@adacore.com>
* scos.ads: Update documentation about the SCO table build
process and about table records format.
* par_sco.ads (SCO_Record): Rename to SCO_Record_Raw.
(SCO_Record_Filtered): New procedure.
(Set_SCO_Logical_Operator): New procedure.
(dsco): Update documentation.
* par_sco.adb: Update library-level comments.
(SCO_Generation_State_Type): New type.
(SCO_Generation_State): New variable.
(SCO_Raw_Table): New package instanciation.
(Condition_Pragma_Hash_Table): Rename to SCO_Raw_Hash_Table.
("<"): New.
(Tristate): New type.
(Is_Logical_Operator): Return Tristate and update documentation.
(Has_Decision): Update call to Is_Logical_Operator and complete
documentation.
(Set_Table_Entry): Rename to Set_Raw_Table_Entry, update
comment, add an assertion for state checking and change
references to SCO_Table into SCO_Raw_Table.
(dsco): Refactor to dump the raw and the filtered tables.
(Process_Decisions.Output_Decision_Operand): Handle putative
short-circuit operators.
(Process_Decisions.Output_Element): Update references
to Set_Table_Entry and to Condition_Pragma_Hash_Table.
(Process_Decisions.Process_Decision_Operand): Update call
to Is_Logical_Operator.
(Process_Decisions.Process_Node): Handle putative short-circuit
operators and change references to
SCO_Table into SCO_Raw_Table.
(SCO_Output): Add an assertion
for state checking and remove code that used to stamp out SCO entries.
(SCO_Pragma_Disabled): Change reference to SCO_Table
into SCO_Raw_Table.
(SCO_Record): Rename to SCO_Record_Raw,
add an assertion for state checking and change references
to SCO_Table into SCO_Raw_Table.
(Set_SCO_Condition): Add an assertion for state checking, update
references to Condition_Pragma_Hash_Table and change references to
SCO_Table into SCO_Raw_Table.
(Set_SCO_Pragma_Enabled): Add an assertion for state checking and
change references to SCO_Table into SCO_Raw_Table.
(Set_SCO_Logical_Operator): New procedure.
(Traverse_Declarations_Or_Statements.Set_Statement_Entry): Update
references to Set_Table_Entry and to Condition_Pragma_Hash_Table.
(SCO_Record_Fildered): New procedure.
* gnat1drv.adb (Gnat1drv): Invoke the SCO filtering pass.
* lib-writ.adb (Write_ALI): Invoke the SCO filtering pass and
output SCOs.
* par-load.adb (Load): Update reference to SCO_Record.
* par.adb (Par): Update reference to SCO_Record.
* put_scos.adb (Put_SCOs): Add an assertion to check that no
putative SCO condition reaches this end.
* sem_ch10.adb (Analyze_Proper_Body): Update reference to SCO_Record.
* sem_res.adb (Resolve_Logical_Op): Validate putative SCOs
when corresponding to an "and"/"or" operator affected by the
Short_Circuit_And_Or pragma.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_ch8.adb (Analyze_Use_Package): Give more specific error
msg for attempted USE of generic subprogram or subprogram.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valllu.adb, a-tiinau.adb, a-timoau.adb, a-ztinau.adb, a-ztmoau.adb,
s-valuns.adb, s-valrea.adb, a-wtflau.adb, a-tiflau.adb, a-ztflau.adb,
a-wtinau.adb, a-wtmoau.adb: Document recognition of : in place of #.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): For aspects
that specify stream subprograms, if the prefix is a class-wide
type then the generated attribute definition clause must apply
to the same class-wide type.
(Default_Iterator): An iterator defined by an aspect of some
container type T must have a first parameter of type T, T'class,
or an access to such (from code reading RM 5.5.1 (2/3)).
2015-01-06 Arnaud Charlet <charlet@adacore.com>
* gnat1drv.adb: Minor: complete previous change.
2015-01-06 Olivier Hainque <hainque@adacore.com>
* set_targ.ads (C_Type_For): New function. Return the name of
a C type supported by the back-end and suitable as a basis to
construct the standard Ada floating point type identified by
the T parameter. This is used as a common ground to feed both
ttypes values and the GNAT tree nodes for the standard floating
point types.
* set_targ.adb (Long_Double_Index): The index at which "long
double" gets registered in the FPT_Mode_Table. This is useful to
know whether we have a "long double" available at all and get at
it's characteristics without having to search the FPT_Mode_Table
when we need to decide which C type should be used as the
basis for Long_Long_Float in Ada.
(Register_Float_Type): Fill Long_Double_Index.
(FPT_Mode_Index_For): New function. Return the index in
FPT_Mode_Table that designates the entry corresponding to the
provided C type name.
(FPT_Mode_Index_For): New function. Return the index in
FPT_Mode_Table that designates the entry for a back-end type
suitable as a basis to construct the standard Ada floating point
type identified by the input T parameter.
(elaboration code): Register_Back_End_Types unconditionally,
so C_Type_For can operate regardless of -gnateT. Do it
early so we can query it for the floating point sizes, via
FPT_Mode_Index_For. Initialize Float_Size, Double_Size and
Long_Double_Size from the FPT_Mode_Table, as cstand will do.
* cstand.adb (Create_Float_Types): Use C_Type_For to determine
which C type should be used as the basis for the construction
of the Standard Ada floating point types.
* get_targ.ads (Get_Float_Size, Get_Double_Size,
Get_Long_Double_Size): Remove.
* get_targ.adb: Likewise.
2015-01-06 Thomas Quinot <quinot@adacore.com>
* sem_cat.adb (In_RCI_Declaration): Remove unnecessary
parameter and rename to...
(In_RCI_Visible_Declarations): Fix handling of private part of nested
package.
(Validate_RCI_Subprogram_Declaration): Reject illegal function
returning anonymous access in RCI unit.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (New_Overloaded_Entity): In GNATprove mode, a
function wrapper may be a homonym of another local declaration.
* sem_ch8.adb (Analyze_Subprogram_Renaming): In GNATprove mode,
build function and operator wrappers after the actual subprogram
has been resolved, and replace the standard renaming declaration
with the declaration of wrapper.
* sem_ch12.ads (Build_Function_Wrapper, Build_Operator_Wraooer):
make public for use elsewhere.
* sem_ch12.adb (Build_Function_Wrapper, Build_Operator_Wraooer):
rewrite, now that actual is fully resolved when wrapper is
constructed.
2015-01-06 Javier Miranda <miranda@adacore.com>
* exp_disp.adb: Revert previous change.
2015-01-06 Robert Dewar <dewar@adacore.com>
* exp_util.adb: Change name Name_Table_Boolean to
Name_Table_Boolean1.
* namet.adb: Change name Name_Table_Boolean to Name_Table_Boolean1
Introduce Name_Table_Boolean2/3.
* namet.ads: Change name Name_Table_Boolean to Name_Table_Boolean1
Introduce Name_Table_Boolean2/3.
* par-ch13.adb: Change name Name_Table_Boolean to
Name_Table_Boolean1.
2015-01-06 Bob Duff <duff@adacore.com>
* gnat_rm.texi: Improve documentation regarding No_Task_Termination.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Record_Aggregte, Get_Value): For an
others choice that covers multiple components, analyze each
copy with the type of the component even in compile-only mode,
to detect potential accessibility errors.
2015-01-06 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Is_Assignment_Or_Object_Expression): New routine.
(Resolve_Actuals): An effectively volatile out
parameter cannot act as an in or in out actual in a call.
(Resolve_Entity_Name): An effectively volatile out parameter
cannot be read.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): If the body is
the expansion of an expression function it may be pre-analyzed
if a 'access attribute is applied to the function, in which case
last_entity may have been assigned already.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_One_Call): If formal has an incomplete
type and actual has the corresponding full view, there is no
error, but a case of use of incomplete type in a predicate or
invariant expression.
2015-01-06 Vincent Celier <celier@adacore.com>
* makeutl.adb (Insert_No_Roots): Make sure that the same source
in two different project tree is checked in both trees, if they
are sources of two different projects, extended or not.
2015-01-06 Arnaud Charlet <charlet@adacore.com>
* gnat1drv.adb: Minor code clean up.
(Adjust_Global_Switches): Ignore gnatprove_mode in codepeer_mode.
2015-01-06 Bob Duff <duff@adacore.com>
* osint.adb (Read_Source_File): Don't print out
file name unless T = Source.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Is_Variable, Is_OK_Variable_For_Out_Formal):
recognize improper uses of constant_reference types as actuals
for in-out parameters.
(Check_Function_Call): Do not collect identifiers if function
name is missing because of previous error.
2015-01-06 Robert Dewar <dewar@adacore.com>
* ali-util.adb, sem_prag.adb, rtsfind.adb, sem_util.adb, sem_res.adb,
ali.adb, binde.adb, namet.adb, namet.ads, gnatls.adb, bcheck.adb:
Minor change of name Name_Table_Info => Name_Table_Int.
2015-01-06 Robert Dewar <dewar@adacore.com>
* exp_strm.adb (Build_Elementary_Input_Call): Clarify comments
in previous checkin.
* freeze.adb (Freeze_Fixed_Point_Type): Add warning for shaving
of bounds.
* sem_prag.adb, sem_ch10.adb, sem_ch6.adb: Minor reformatting.
2015-01-06 Vincent Celier <celier@adacore.com>
* a-strsup.adb (Times (Natural;String;Positive)): Raise
Length_Error, not Index_Error, when the result is too long.
2015-01-06 Thomas Quinot <quinot@adacore.com>
* a-direct.adb (Create_Path): Minor error handling and
performance improvement.
2015-01-06 Robert Dewar <dewar@adacore.com>
* checks.ads, sem_ch12.adb: Minor reformatting.
* exp_ch4.adb (Expand_N_Op_Divide): Generate explicit divide by
zero check for fixed-point case if Backend_Divide_Checks_On_Target
is False.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
Do not set restriction No_Elaboration_Code unless the pragma
appears in the main unit).
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Is_Regular_With_Clause): Add guard to verify
that with clause has already been analyzed before checking kind
of with_clause.
2015-01-06 Robert Dewar <dewar@adacore.com>
* exp_strm.adb (Build_Elementary_Input_Call): Return base type
(as required by RM).
2015-01-06 Arnaud Charlet <charlet@adacore.com>
* a-reatim.adb ("/"): Add explicit pragma Unsuppress (Division_Check).
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Process_Suppress_Unsuppress): Add extra warning
for ignoring pragma Suppress (Elaboration_Check) in SPARK mode.
2015-01-06 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Interface_Conversion): No displacement
of the pointer to the object needed when the type of the operand
is not an interface type and the interface is one of its parent
types (since they share the primary dispatch table).
2015-01-06 Vincent Celier <celier@adacore.com>
* prj-env.adb: Minor comment update.
2015-01-06 Javier Miranda <miranda@adacore.com>
* sem_res.adb (Valid_Conversion): Restrict the checks on anonymous
access types whose target type is an interface type to operands
that are access types; required to report an error when the
operand is not an access type.
2015-01-06 Bob Duff <duff@adacore.com>
* a-cfinve.adb (Copy): Set the discriminant to the Length when
Capacity = 0.
* a-cofove.ads (Capacity): Add a postcondition.
* a-cfinve.ads (Capacity): Add a postcondition.
(Reserve_Capacity): Correct the postcondition in the case where
Capacity = 0; that means "Capacity => Length (Container)".
* a-cofove.adb (Elems[c]): Add a comment
explaining the dangers and how to avoid them.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: Code clean up.
2015-01-06 Arnaud Charlet <charlet@adacore.com>
* gnatvsn.ads: Bump copyright year.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-taskin.ads, s-traces.ads: Minor reformatting.
* exp_util.adb: Minor typo fix.
2015-01-06 Vincent Celier <celier@adacore.com>
* gnatls.adb (Search_RTS): Invoke Initialize_Default_Project_Path
with the runtime name.
* prj-env.adb (Initialize_Default_Project_Path): When both
Target_Name and Runtime_Name are not empty string, add to the
project path the two directories .../lib/gnat and .../share/gpr
related to the runtime.
* prj-env.ads (Initialize_Default_Project_Path): New String
parameter Runtime_Name, defaulted to the empty string.
2015-01-06 Hristian Kirtchev <kirtchev@adacore.com>
* frontend.adb: Guard against the case where a configuration
pragma may be split into multiple pragmas and the original
rewritten as a null statement.
* sem_prag.adb (Analyze_Pragma): Insert a brand new Check_Policy
pragma using Insert_Before rather than Insert_Action. This
takes care of the configuration pragma case where Insert_Action
would fail.
2015-01-06 Bob Duff <duff@adacore.com>
* a-coboho.ads (Element_Access): Add "pragma
No_Strict_Aliasing (Element_Access);". This is needed because
we are unchecked-converting from Address to Element_Access.
* a-cofove.ads, a-cofove.adb (Elems,Elemsc): Fix bounds of the
result to be 1.
2015-01-06 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Resolve_Actuals): Remove the
restriction which prohibits volatile actual parameters with
enabled external propery Async_Writers to act appear in procedure
calls where the corresponding formal is of mode OUT.
2015-01-05 Jakub Jelinek <jakub@redhat.com>
* gnat_ugn.texi: Bump @copying's copyright year.
2015-01-05 Eric Botcazou <ebotcazou@adacore.com>
PR ada/64492
* gcc-interface/Makefile.in (../stamp-tools): Reinstate dropped code.
2015-01-04 Uros Bizjak <ubizjak@gmail.com>
* gcc-interface/misc.c (internal_error_function): Use xasprintf instead
of unchecked asprintf.
Copyright (C) 2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
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