2005-07-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Thomas Quinot <quinot@adacore.com>
* Make-lang.in: (ada/targtyps.o): Add missing TREE_H dependency.
new target gen-soccon.
2005-07-04 Robert Dewar <dewar@adacore.com>
* s-mastop-irix.adb, s-mastop-vms.adb: Minor reformatting
2005-07-04 Thomas Quinot <quinot@adacore.com>
* g-socket.ads (Check_Selector): Minor rewording of comment.
2005-07-04 Vincent Celier <celier@adacore.com>
* vms_data.ads: Add VMS qualifiers for new gnatpp switch --eol=
2005-07-04 Thomas Quinot <quinot@adacore.com>
* gen-soccon.c: Add constants SO_SNDTIMEO and SO_RCVTIMEO.
2005-07-04 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Add description of --eol gnatpp option
2005-07-04 Eric Botcazou <ebotcazou@adacore.com>
Thomas Quinot <quinot@adacore.com>
* gnat_rm.texi: Add a note that pragma Unreferenced is not appropriate
if the user wants all calls of a subprogram to be flagged,
independently of whether they are made from within the same unit or
another unit.
Mention restriction for pragma Linker_Alias on some platforms.
Document pragma Linker_Constructor and Linker_Destructor.
Rewrite documentation of Weak_External, Linker_Section and
Linker_Alias pragmas.
From-SVN: r101598
2005-07-04 Vincent Celier <celier@adacore.com>
* makegpr.adb (Build_Global_Archive): Make sure the list of sources is
correctly computed and the main project data is not modified while
doing so.
(Add_C_Plus_Plus_Link_For_Gnatmake): Always link with the C++ compiler
(Choose_C_Plus_Plus_Link_Process): Do not generate shell script
c++linker as this does not work on some platforms.
From-SVN: r101596
2005-07-04 Vincent Celier <celier@adacore.com>
* vms_conv.adb (Initialize): Allow multiple ALI files to be given to
the GNAT BIND command, as gnatbind accepts multiples ALI files with
the -L or -n switches.
From-SVN: r101595
2005-07-04 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Is_Object_Reference): An indexed or selected component
whose prefix is an implicit dereference is an object reference. Removes
spurious errors when compiling with -gnatc.
From-SVN: r101592
2005-07-04 Ed Schonberg <schonberg@adacore.com>
* sem_type.adb (Covers): Verify that Corresponding_Record_Type is
present before checking whether an interface type covers a synchronized
type.
From-SVN: r101591
2005-07-04 Thomas Quinot <quinot@adacore.com>
* sem_res.adb (Resolve_Actuals): Do not resolve the expression of an
actual that is a view conversion of a bit packed array reference.
From-SVN: r101590
2005-07-04 Gary Dismukes <dismukes@adacore.com>
* sem_eval.adb (Subtypes_Statically_Match): Use the discriminant
constraint of full view of a private view T1 if present, when T2 is a
discriminated full view.
From-SVN: r101589
2005-07-04 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Conforming_Types): If the types are anonymous access
types check whether some designated type is a limited view, and use
the non-limited view if available.
From-SVN: r101588
2005-07-04 Thomas Quinot <quinot@adacore.com>
* sem_ch4.adb (Transform_Object_Operation): For an actual that is an
overloaded function call, carry interpretations from the original tree
to the copy.
From-SVN: r101587
2005-07-04 Ed Schonberg <schonberg@adacore.com>
Javier Miranda <miranda@adacore.com>
* sem_ch10.adb (Build_Limited_Views): A type declared with a private
type extension needs a limited view.
Remove previous restriction on private types available through the
limited-view (only tagged private types were previously allowed).
(Install_Withed_Unit): In the code that implements the
legality rule given in AI-377, exclude a child unit with the name
Standard, because it is a homonym of the Standard environment package.
From-SVN: r101586
2005-07-04 Ed Schonberg <schonberg@adacore.com>
* par-ch9.adb (P_Task, P_Protected): Indicate that single task and
single protected declarations can have an interface list.
(P_Entry_Declaration): Add handler for Error_Resync, which can be raised
with seriously malformed entry declarations, and lead to compilation
abandoned messages.
From-SVN: r101583
2005-07-04 Vincent Celier <celier@adacore.com>
* mlib-prj.adb (Auto_Initialize): New constant String
(SALs_Use_Constructors): New Boolean function
(Build_Library): Call gnatbind with Auto_Initialize switch when
SALs_Use_Constructors returns True.
* mlib-tgt.ads: Minor reformatting
* mlib-utl.ads: Minor reformatting
* opt.ads: (Use_Pragma_Linker_Constructor): New Boolean flag
From-SVN: r101582
2005-07-04 Vincent Celier <celier@adacore.com>
* make.adb (Change_To_Object_Directory): When unable to change the
current dir to the object directory, output the full path of the
directory.
From-SVN: r101580
2005-07-04 Ed Schonberg <schonberg@adacore.com>
* exp_intr.adb (Expand_Unc_Deallocation): If the designated type is
controlled, indicate the expected type of the dereference that is
created for the call to Deep_Finalize, to prevent spurious errors when
the designated type is private and completed with a derivation from
another private type.
From-SVN: r101579
2005-07-04 Thomas Quinot <quinot@adacore.com>
* exp_dist.adb (Build_TypeCode_Call): Remove incorrect processing for
Itypes. Itypes are really unexpected there.
(Build_TypeCode_Function): Generalise special processing for Itypes to
handle the case of numeric implicit base types as well as enumerated
ones.
From-SVN: r101578
2005-07-04 Eric Botcazou <ebotcazou@adacore.com>
* decl.c (prepend_attributes) <Pragma_Linker_Constructor>: New case.
<Pragma_Linker_Destructor>: Likewise.
* einfo.ads (Has_Gigi_Rep_Item): Document Pragma_Linker_Constructor and
Pragma_Linker_Destructor.
* gigi.h (attr_type): Add ATTR_LINK_CONSTRUCTOR and
ATTR_LINK_DESTRUCTOR.
(static_ctors, static_dtors): New variables.
* misc.c (gnat_expand_body): Output current function as constructor
and destructor if requested.
* par-prag.adb: Add processing for pragma Linker_Constructor and
Linker_Destructor.
* sem_prag.adb (Find_Unique_Parameterless_Procedure): New function
extracted from Check_Interrupt_Or_Attach_Handler.
(Check_Interrupt_Or_Attach_Handler): Invoke it.
Implement pragma Linker_Constructor and Linker_Destructor with the
help of Find_Unique_Parameterless_Procedure.
Replace Name_Alias with Name_Target for pragma Linker_Alias.
* snames.h, snames.ads, snames.adb:
Add Name_Linker_Constructor and Name_Linker_Destructor.
Add Pragma_Linker_Constructor and Pragma_Linker_Destructor.
* snames.adb: Remove Name_Alias.
* trans.c: Include cgraph.h.
(build_global_cdtor): New function.
(Compilation_Unit_to_gnu): Build global constructor and destructor if
needed.
(tree_transform) <N_Identifier>: Substitute renaming of view-conversions
of objects too.
(addressable_p) <COMPONENT_REF>: Unconditionally test
DECL_NONADDRESSABLE_P on STRICT_ALIGNMENT platforms.
* utils.c (process_attributes) <ATTR_LINK_ALIAS>: Do not assemble the
variable if it is external.
(static_ctors, static_dtors): New global variables.
(process_attributes) <ATTR_LINK_CONSTRUCTOR>: New case.
<ATTR_LINK_DESTRUCTOR>: Likewise.
(end_subprog_body): Chain function as constructor and destructor
if requested.
* exp_util.adb (Force_Evaluation): Unconditionally invoke
Remove_Side_Effects with Variable_Ref set to true.
(Remove_Side_Effects): Handle scalar types first. Use a renaming
for non-scalar types even if Variable_Ref is true and for class-wide
expressions.
From-SVN: r101576
2005-07-04 Gary Dismukes <dismukes@adacore.com>
Ed Schonberg <schonberg@adacore.com>
Javier Miranda <miranda@adacore.com>
* checks.adb (Null_Exclusion_Static_Checks): In the case of
N_Object_Declaration, only perform the checks if the Object_Definition
is not an Access_Definition.
* sem_ch3.adb (Access_Subprogram_Declaration): Add test for the case
where the parent of an the access definition is an N_Object_Declaration
when determining the Associated_Node_For_Itype and scope of an
anonymous access-to-subprogram type.
* exp_ch6.adb (Expand_N_Subprogram_Declaration): Set the
Corresponding_Spec on the body created for a null procedure. Add ???
comment. Remove New_Copy_Tree call on body argument to
Set_Body_To_Inline.
* exp_ch6.adb (Add_Simple_Call_By_Copy_Code): For an out parameter with
discriminants, use the type of the actual as well, because the
discriminants may be read by the called subprogram.
* sem_ch3.adb (Access_Type_Declaration): If the designated type is an
access type we do not need to handle non-limited views.
(Build_Derived_Record_Type): Additional check to check that in case of
private types, interfaces are only allowed in private extensions.
From-SVN: r101575
2005-07-04 Joel Brobecker <brobecker@adacore.com>
* a-tags.adb (Type_Specific_Data): Define Tags_Table as a small array.
This prevents us from hitting a limitation during the debug info
generation when using stabs.
(Prims_Ptr): Likewise.
From-SVN: r101574
2005-07-04 Vincent Celier <celier@adacore.com>
* mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
mlib-tgt-mingw.adb, mlib-tgt-darwin.adb (Build_Dynamic_Library):
Remove all auto-initialization code, as this is now done through the
constructor mechanism.
* adaint.h, adaint.c (__gnat_binder_supports_auto_init,
__gnat_sals_init_using_constructors): New functions.
* bindgen.adb (Gen_Output_File_Ada): Generate pragmas
Linker_Constructor and Linker_Destructor when switch -a is used.
* bindusg.adb: Add line for new switch -a
* gnatbind.adb (Gnatbind_Supports_Auto_Init): New Boolean function
(Gnatbind): When switch -a is used, check if it is allowed
* switch-b.adb (Scan_Binder_Switches): Process new switch -a
From-SVN: r101573
2005-07-04 Eric Botcazou <ebotcazou@adacore.com>
* s-mastop-tru64.adb (Pop_Frame): Use exc_lookup_function_entry to
fetch a code-range descriptor associated with the machine state. On
failure set the machine state's PC to 0; on success, pass the
descriptor to exc_virtual_unwind.
* init.c (Tru64 section): New function __gnat_set_code_loc.
From-SVN: r101572
* g-expect-vms.adb, g-expect.ads, g-expect.adb
(Get_Command_Output): New subprogram to launch a process and get its
standard output as a string.
From-SVN: r101571
objc/
* Make-lang.in (cc1plus-checksum.c): Use
build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
objcp/
* Make-lang.in (cc1plus-checksum.c): Use
build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
From-SVN: r101553
PR tree-optimization/22029 (and 22135)
* tree-pretty-print.c (dump_generic_node): Check that the node is not
a phi node before calling dump_vops.
From-SVN: r101548
* tree-dump.h (dump_string_field): Declare.
* tree-dump.c: Use it instead of dump_string.
(dump_string_field): Make non-static.
cp/
* dump.c: Use dump_string_field.
From-SVN: r101547
* config/sh/sh.c (sh_output_mi_thunk): Initialize and clean
up the minimal CFG stuff always when optimize > 0. Call
split_all_insns_noflow in PIC case if needed.
From-SVN: r101546
J"orn Rennecke
Arnaud Charlet
Matthew Heaney
Vincent Celier
Matthew Gingell
Robert Dewar
Ed Schonberg
Thomas Quinot
Gary Dismukes
Javier Miranda
Eric Botcazou
Joel Brobecker
GCC Administrator
Andrew Pinski
Joseph Myers
Kazu Hirata
Kazu Hirata
Steve Ellcey
John David Anglin
Kaveh R. Ghazi
Gabriel Dos Reis
Ira Rosen
Gabriel Dos Reis
Kaz Kojima