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12 years ago2008-05-27 H.J. Lu <hongjiu.lu@intel.com>
hjl [Tue, 27 May 2008 18:43:57 +0000 (18:43 +0000)]
2008-05-27  H.J. Lu  <hongjiu.lu@intel.com>

* dwarf2out.c (current_fde): Change return type to dw_fde_ref.
Moved to the front of file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136046 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Xuepeng Guo <xuepeng.guo@intel.com>
hjl [Tue, 27 May 2008 18:03:55 +0000 (18:03 +0000)]
2008-05-27  Xuepeng Guo  <xuepeng.guo@intel.com>
    H.J. Lu  <hongjiu.lu@intel.com>

* dwarf2out.c (current_fde): New.
(add_cfi): Use it.
(lookup_cfa:): Likewise.
(dwarf2out_end_epilogue): Likewise.
(dwarf2out_note_section_used): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136043 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago Fix c++/27975.
matz [Tue, 27 May 2008 14:59:53 +0000 (14:59 +0000)]
    Fix c++/27975.

        * c.opt (Wenum-compare): New warning option.
        * doc/invoke.texi (Warning Options): Document -Wenum-compare.

cp/
        * call.c (build_new_op): Make warning conditional on OPT_Wenum_compare.

testsuite/
        * g++.dg/warn/Wenum-compare.C: New testcase.
        * g++.dg/warn/Wenum-compare-no.C: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136035 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoPR middle-end/36326
matz [Tue, 27 May 2008 14:28:02 +0000 (14:28 +0000)]
PR middle-end/36326
* tree-gimple.c (is_gimple_mem_rhs): Remove work-around for
non-BLKmode types.
* tree-tailcall.c (find_tail_calls): Don't mark calls storing
into memory as tail calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136033 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 27 May 2008 13:21:07 +0000 (13:21 +0000)]
2008-05-27  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36339
* tree-ssa-alias.c (set_initial_properties): Escaped pt_anything
pointers cause all addressable variables to be call clobbered.

* gcc.c-torture/execute/pr36339.c: New testcase.
* gcc.dg/tree-ssa/loadpre8.c: XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136030 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 27 May 2008 13:10:18 +0000 (13:10 +0000)]
2008-05-27  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36245
* tree-ssa-address.c (add_to_parts): Deal with non-pointer
bases.

* gcc.c-torture/compile/pr36245.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136029 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Tue, 27 May 2008 12:37:01 +0000 (12:37 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136028 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Robert Dewar <dewar@adacore.com>
charlet [Tue, 27 May 2008 12:36:43 +0000 (12:36 +0000)]
2008-05-27  Robert Dewar  <dewar@adacore.com>

* mlib-prj.adb: Minor reformatting

* prj-part.adb: Minor reformatting

* prj.ads: Minor reformatting

* exp_ch3.adb: Minor reformatting.

* sem_ch3.ads: Minor reformatting

* sem_eval.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136027 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Ed Schonberg <schonberg@adacore.com>
charlet [Tue, 27 May 2008 12:36:32 +0000 (12:36 +0000)]
2008-05-27  Ed Schonberg  <schonberg@adacore.com>

* exp_aggr.adb (Build_Array_Aggr_Code): If component type includes
tasks and context is an object declaration. create master entity before
expansion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136026 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Bob Duff <duff@adacore.com>
charlet [Tue, 27 May 2008 12:36:23 +0000 (12:36 +0000)]
2008-05-27  Bob Duff  <duff@adacore.com>

* sem_ch3.adb (Build_Incomplete_Type_Declaration): In the case of an
untagged private type with a tagged full type, where the full type has
a self reference, create the corresponding class-wide type early, in
case the self reference is "access T'Class".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136025 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * prj-nmsc.adb: Minor reformatting
charlet [Tue, 27 May 2008 12:36:15 +0000 (12:36 +0000)]
* prj-nmsc.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136024 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * a-ststio.adb, s-direio.adb: Further code clean up of previous change.
charlet [Tue, 27 May 2008 12:36:04 +0000 (12:36 +0000)]
* a-ststio.adb, s-direio.adb: Further code clean up of previous change.
Update comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136023 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Tue, 27 May 2008 11:58:03 +0000 (11:58 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136021 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoReplace heavy address clause by 'Unrestricted_Access, cleaner and more portable
charlet [Tue, 27 May 2008 11:55:54 +0000 (11:55 +0000)]
Replace heavy address clause by 'Unrestricted_Access, cleaner and more portable
across GNAT targets, since this kind of address clause is not supported by
VM back-ends (.NET/JGNAT).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136020 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 11:55:41 +0000 (11:55 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* prj-part.adb:
(Project_Path_Name_Of.Try_Path): Do not use Locate_Regular_File to find
a project file, so that symbolic links are not resolved.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136019 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoReplace address clause by unrestricted_access, simpler and compatible with .NET.
charlet [Tue, 27 May 2008 11:55:29 +0000 (11:55 +0000)]
Replace address clause by unrestricted_access, simpler and compatible with .NET.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136018 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Bob Duff <duff@adacore.com>
charlet [Tue, 27 May 2008 11:55:11 +0000 (11:55 +0000)]
2008-05-27  Bob Duff  <duff@adacore.com>

* gnat_rm.texi:
Document the new behavior regarding trampolines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136017 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Ed Schonberg <schonberg@adacore.com>
charlet [Tue, 27 May 2008 11:55:00 +0000 (11:55 +0000)]
2008-05-27  Ed Schonberg  <schonberg@adacore.com>

* exp_aggr.adb (Expand_Array_Aggregate): If the aggregate contains
tasks, create an activation chain now, before the expansion into
assignments and build-in-place calls that require the presence of an
activation chain.
(Backend_Processing_Possible): If the component type is inherently
limited, the aggregate must be expanded into individual built-in-place
assignments.

* sem_ch6.adb (Build_Extra_Formals): Use underlying type of result to
determine whether an allocation extra parameter must be built, to
handle case of a private type whose full type is a discriminated type
with defaults.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136016 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 11:54:50 +0000 (11:54 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* gnatcmd.adb:
<prefix>-gnat stack spawns gnatstack, not <prefix>-gnatstack

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136015 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Andreas Krebbel <krebbel1@de.ibm.com>
krebbel [Tue, 27 May 2008 11:49:40 +0000 (11:49 +0000)]
2008-05-27  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.md: Replace all occurences of the 'm'
constraint with 'RT'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136014 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Andreas Krebbel <krebbel1@de.ibm.com>
krebbel [Tue, 27 May 2008 11:48:14 +0000 (11:48 +0000)]
2008-05-27  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.md ("cpu_facility", "enabled"): Attribute
definitions added.
("*movdi_64dfp", "*movdi_64extimm", "*movdi_64"): Merged into
"*movdi_64".
("*anddi3_extimm", "*anddi3"): Merged into "*anddi3".
("*iordi3_extimm", "*iordi3"): Merged into "*iordi3".
("*xordi3_extimm", "*xordi3"): Merged into "*xordi3".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136013 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Andreas Krebbel <krebbel1@de.ibm.com>
krebbel [Tue, 27 May 2008 11:46:45 +0000 (11:46 +0000)]
2008-05-27  Andreas Krebbel  <krebbel1@de.ibm.com>

* reload.c: (find_reloads): Skip alternatives according to the
"enabled" attribute. Constify the constraint variable.
* recog.c (get_attr_enabled): Add default implementation.
(extract_insn): Set the alternative_enabled_p array
in the recog_data struct.
(preprocess_constraints, constrain_operands): Skip
alternatives according to the "enabled" attribute
* recog.h (struct recog_data): New field alternative_enabled_p.
(skip_alternative): New inline function.
* regclass.c: (record_operand_costs): Check the "enabled"
attribute.
(record_reg_classes): Skip alternative according to the
"enabled" attribute.

* doc/md.texi: Add documention for the "enabled" attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136012 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Andreas Krebbel <krebbel1@de.ibm.com>
krebbel [Tue, 27 May 2008 11:41:10 +0000 (11:41 +0000)]
2008-05-27  Andreas Krebbel  <krebbel1@de.ibm.com>

* defaults.h (TARGET_MEM_CONSTRAINT): New target macro added.
* postreload.c (reload_cse_simplify_operands): Replace 'm'
constraint with TARGET_MEM_CONSTRAINT.
* recog.c (asm_operand_ok, preprocess_constraints,
constrain_operands): Likewise.
* regclass.c (record_reg_classes): Likewise.
* reload.c (find_reloads, alternative_allows_const_pool_ref):
Likewise.
* reload1.c (maybe_fix_stack_asms): Likewise.
* stmt.c (parse_output_constraint, parse_input_constraint):
Likewise.
* recog.h: Adjust comment.
* genpreds.c (generic_constraint_letters): Remove 'm' constraint.
* genoutput.c (note_constraint): Don't emit error for 'm'
constraint.
* doc/md.texi: Add a note to description of 'm' constraint.
* doc/tm.texi: Document the new TARGET_MEM_CONSTRAINT macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136011 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Tue, 27 May 2008 11:00:39 +0000 (11:00 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136010 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * tree-sra.c (sra_type_can_be_decomposed_p) <RECORD_TYPE>: Make sure
ebotcazou [Tue, 27 May 2008 11:00:38 +0000 (11:00 +0000)]
* tree-sra.c (sra_type_can_be_decomposed_p) <RECORD_TYPE>: Make sure
that the bitfield is of integral type before testing its precision.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136009 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 11:00:07 +0000 (11:00 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb,
prj.ads, makegpr.adb, makeutl.adb, clean.adb, prj-nmsc.adb,
mlib-tgt.adb, prj-env.adb, prj-env.ads:
(Path_Information): New record type
Use component of type Path_Information when there are two paths, one in
canonical format and one in display format.
Update the project manager to these new components.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136008 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * bindgen.adb: Update comments.
charlet [Tue, 27 May 2008 10:59:55 +0000 (10:59 +0000)]
* bindgen.adb: Update comments.

* s-tasinf-mingw.adb: Add "with" of System.OS_Interface

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136007 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync
charlet [Tue, 27 May 2008 10:44:34 +0000 (10:44 +0000)]
Resync

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136006 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Robert Dewar <dewar@adacore.com>
charlet [Tue, 27 May 2008 10:44:21 +0000 (10:44 +0000)]
2008-05-27  Robert Dewar  <dewar@adacore.com>

* makeutl.adb: Minor reformatting
* prj-nmsc.adb: Minor reformatting
* s-stausa.adb: Minor reformatting
* s-stausa.ads: Minor reformatting
* sem_ch6.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136005 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Thomas Quinot <quinot@adacore.com>
charlet [Tue, 27 May 2008 10:44:05 +0000 (10:44 +0000)]
2008-05-27  Thomas Quinot  <quinot@adacore.com>

* sem_res.adb: Minor comment fixes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136004 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Tue, 27 May 2008 10:14:41 +0000 (10:14 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136003 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Thomas Quinot <quinot@adacore.com>
charlet [Tue, 27 May 2008 10:14:25 +0000 (10:14 +0000)]
2008-05-27  Thomas Quinot  <quinot@adacore.com>

(System.File_IO.{Close, Delete, Reset}):
Change File parameter from "in out AFCB_Ptr" to "access AFCB_Ptr".

(Ada.*_IO.{Close, Delete, Reset, Set_Mode}):
Pass File parameter by reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136002 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Ed Schonberg <schonberg@adacore.com>
charlet [Tue, 27 May 2008 10:14:09 +0000 (10:14 +0000)]
2008-05-27  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb:
(Get_Discr_Value): Remove obsolete code that failed to find the value
of a discriminant for an inherited task component appearing in a type
extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136001 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 10:14:01 +0000 (10:14 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* prj-nmsc.adb:
(Check_File): Make sure that a unit that replaces the same unit in a
 project being extended is properly processed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136000 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Quentin Ochem <ochem@adacore.com>
charlet [Tue, 27 May 2008 10:13:53 +0000 (10:13 +0000)]
2008-05-27  Quentin Ochem  <ochem@adacore.com>

* s-stausa.adb (Initialize): Updated result initialization, and
initialization of environment stack.
(Fill_Stack): Improved computation of the pattern zone, taking into
account already filled at the calling point.
(Get_Usage_Range): Now uses Min_Measure and Max_Measure instead of
Measure and Overflow_Guard.
(Report_Result): Fixed computation of the result using new fields of
Stack_Analyzer.

* s-stausa.ads (Initialize_Analyzer): Replaced Size / Overflow_Guard
params by more explicit Stack_Size / Max_Pattern_Size params.
(Stack_Analyzer): Added distinct Stack_Size & Pattern_Size fields.
Added Stack_Used_When_Filling field.
(Task_Result): Replaced Measure / Overflow_Guard by more explicit
Min_Measure and Max_Measure fields.

* s-tassta.adb (Task_Wrapper): Updated call to Initialize_Analyzer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135999 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * exp_ch6.adb: Minor reformatting
charlet [Tue, 27 May 2008 10:13:45 +0000 (10:13 +0000)]
* exp_ch6.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135998 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Thomas Quinot <quinot@adacore.com>
charlet [Tue, 27 May 2008 10:13:35 +0000 (10:13 +0000)]
2008-05-27  Thomas Quinot  <quinot@adacore.com>

* exp_aggr.adb: Add ??? comment
Fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135997 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Thomas Quinot <quinot@adacore.com>
charlet [Tue, 27 May 2008 10:13:25 +0000 (10:13 +0000)]
2008-05-27  Thomas Quinot  <quinot@adacore.com>

* makeutl.adb: Minor code reorganization

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135996 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gnat.dg/interface5.ad[sb]: New test.
charlet [Tue, 27 May 2008 09:30:35 +0000 (09:30 +0000)]
* gnat.dg/interface5.ad[sb]: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135995 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Tue, 27 May 2008 09:24:13 +0000 (09:24 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135994 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 09:20:48 +0000 (09:20 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* makeutl.ads, makeutl.adb:
(Set_Location): New procedure
(Get_Location): New function
(Update_Main): New procedure

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135993 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Ed Schonberg <schonberg@adacore.com>
charlet [Tue, 27 May 2008 09:20:38 +0000 (09:20 +0000)]
2008-05-27  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb:
(Is_Interface_Conformant): Handle properly a primitive operation that
overrides an interface function with a controlling access result.
(Type_Conformance): If Skip_Controlling_Formals is true, when matching
inherited and overriding operations, omit as well the conformance check
on result types, to prevent spurious errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135992 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * sem_ch3.adb: Minor reformatting
charlet [Tue, 27 May 2008 09:20:28 +0000 (09:20 +0000)]
* sem_ch3.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135991 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 09:20:12 +0000 (09:20 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* prj-nmsc.adb:
(Process_Sources_In_Multi_Language_Mode): Check that there are not two
sources of the same project that have the same object file name.
(Find_Explicit_Sources): Always remove a source exception that was not
found.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135990 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gnat.dg/sync1.ad[sb]: New test.
charlet [Tue, 27 May 2008 09:11:45 +0000 (09:11 +0000)]
* gnat.dg/sync1.ad[sb]: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135989 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Tue, 27 May 2008 09:11:02 +0000 (09:11 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135988 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Eric Botcazou <ebotcazou@adacore.com>
charlet [Tue, 27 May 2008 09:10:01 +0000 (09:10 +0000)]
2008-05-27  Eric Botcazou  <ebotcazou@adacore.com>

* system-darwin-ppc.ads (Always_Compatible_Rep): Set to False.
* system-darwin-x86.ads (Always_Compatible_Rep): Likewise.
* system-freebsd-x86.ads (Always_Compatible_Rep): Likewise.
* system-linux-ppc.ads (Always_Compatible_Rep): Likewise.
* system-linux-x86_64.ads (Always_Compatible_Rep): Likewise.
* system-linux-x86.ads (Always_Compatible_Rep): Likewise.
* system-mingw.ads (Always_Compatible_Rep): Likewise.
* system-solaris-sparc.ads (Always_Compatible_Rep): Likewise.
* system-solaris-sparcv9.ads (Always_Compatible_Rep): Likewise.
* system-solaris-x86.ads (Always_Compatible_Rep): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135987 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 09:09:47 +0000 (09:09 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* prj-nmsc.adb:
(Check_Library): Allow standard project to be extended as a static
library project.
(Get_Mains): Do not inherit attribute Main in an extending library
project.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135986 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync
charlet [Tue, 27 May 2008 08:55:46 +0000 (08:55 +0000)]
Resync

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135985 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Thomas Quinot <quinot@adacore.com>
charlet [Tue, 27 May 2008 08:50:54 +0000 (08:50 +0000)]
2008-05-27  Thomas Quinot  <quinot@adacore.com>

* exp_dist.adb: Minor reformating

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135984 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Doug Rupp <rupp@adacore.com>
charlet [Tue, 27 May 2008 08:50:43 +0000 (08:50 +0000)]
2008-05-27  Doug Rupp  <rupp@adacore.com>

* exp_ch6.adb:
(Expand_N_Function_Call): Fix comments. Minor reformatting.

* exp_vfpt.ads:
(Expand_Vax_Foreign_Return): Fix comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135983 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 08:50:31 +0000 (08:50 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* xsnames.adb: Remove unused variable Oname

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135982 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 08:50:22 +0000 (08:50 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* prj-attr.adb: Add new project level attribute Map_File_Option

* prj-nmsc.adb (Process_Linker): Process new attribute Map_File_Option

* prj.ads: Minor reformatting and comment update
(Project_Configuration): New component Map_File_Option

* snames.adb: New standard name Map_File_Option

* snames.ads: New standard name Map_File_Option

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135981 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Vincent Celier <celier@adacore.com>
charlet [Tue, 27 May 2008 08:50:13 +0000 (08:50 +0000)]
2008-05-27  Vincent Celier  <celier@adacore.com>

* gnat_ugn.texi:
Add succinct documentation for attribute Excluded_Source_List_File

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135980 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Gary Dismukes <dismukes@adacore.com>
charlet [Tue, 27 May 2008 08:50:04 +0000 (08:50 +0000)]
2008-05-27  Gary Dismukes  <dismukes@adacore.com>

* sem_ch3.adb (Fixup_Bad_Constraint): Set the Etype on the bad subtype
to the known type entity E, rather than setting it to Any_Type. Fixes
possible blowup in function Base_Init_Proc, as called from Freeze_Entity
for objects whose type had an illegal constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135979 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Ed Schonberg <schonberg@adacore.com>
charlet [Tue, 27 May 2008 08:49:55 +0000 (08:49 +0000)]
2008-05-27  Ed Schonberg  <schonberg@adacore.com>

* exp_disp.adb (Build_Dispatch_Tables): For a private type completed by
a synchronized tagged type, do not attempt to build dispatch table for
full view. The table is built for the corresponding record type, which
has its own declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135978 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-27 Ed Schonberg <schonberg@adacore.com>
charlet [Tue, 27 May 2008 08:49:47 +0000 (08:49 +0000)]
2008-05-27  Ed Schonberg  <schonberg@adacore.com>

* sem_attr.adb: add guard to previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135977 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoAdd TImode libgcc functions for mul and div on SPU.
saliu [Tue, 27 May 2008 08:30:09 +0000 (08:30 +0000)]
Add TImode libgcc functions for mul and div on SPU.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135975 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoAdd TImode libgcc functions for mul and div.
saliu [Tue, 27 May 2008 08:22:20 +0000 (08:22 +0000)]
Add TImode libgcc functions for mul and div.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135974 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoAdd TImode libgcc functions for mul and div.
saliu [Tue, 27 May 2008 08:19:45 +0000 (08:19 +0000)]
Add TImode libgcc functions for mul and div.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135973 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gcc.c-torture/compile/pr11832.c: XFAIL on (x86 && ilp32 && pic).
ghazi [Tue, 27 May 2008 06:47:29 +0000 (06:47 +0000)]
* gcc.c-torture/compile/pr11832.c: XFAIL on (x86 && ilp32 && pic).
* gcc.c-torture/compile/pr33009.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135972 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agogcc/cp/ChangeLog:
aoliva [Tue, 27 May 2008 05:48:02 +0000 (05:48 +0000)]
gcc/cp/ChangeLog:
PR c++/35909
* call.c (convert_like_real): Convert bitfield to desired type
before creating temporary.
gcc/testsuite/ChangeLog:
PR c++/35909
* g++.dg/conversion/bitfield9.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135969 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
gccadmin [Tue, 27 May 2008 00:17:44 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135965 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Steven Bosscher <stevenb.gcc@gmail.com>
zadeck [Mon, 26 May 2008 23:37:05 +0000 (23:37 +0000)]
2008-05-26  Steven Bosscher  <stevenb.gcc@gmail.com>

* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Generate
new tls_gd_* and tls_ld_* insns instead of an insn sequence.
* config/rs6000/rs6000.md (TLSmode, tls_abi_suffix, tls_insn_suffix,
tls_sysv_suffix): New mode and mode attribute iterators.
(tls_gd_32, tls_gd_64, tls_ld_32, tls_ld_64): Remove.
(lts_gd_aix*, tls_gd_sysv*, tls_ld_aix*, tls_ld_sysv*): New patterns.
(tls_dtprel_*, tls_dtprel_ha_*, tls_dtprel_lo_*, tls_got_dtprel_*,
tls_tprel_*, tls_tprel_ha_*, tls_tprel_lo_*, tls_got_tprel_*,
tls_tls_*): Merge 32 bit and 64 bit variants using aforementioned
iterators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135961 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Daniel Franke <franke.daniel@gmail.com>
dfranke [Mon, 26 May 2008 20:41:20 +0000 (20:41 +0000)]
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

* cpp.c (cpp_define_builtins): Fixed warning about comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135958 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Daniel Franke <franke.daniel@gmail.com>
dfranke [Mon, 26 May 2008 20:18:04 +0000 (20:18 +0000)]
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

        * fortran/cpp.c (cpp_define_builtins): Remove usage of TARGET_* macros,
        added FIXME instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135956 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Mon, 26 May 2008 19:18:24 +0000 (19:18 +0000)]
2008-05-26  Paolo Carlini  <paolo.carlini@oracle.com>

* include/c_global/cmath (pow(float, int), pow(double, int),
pow(long double, int)): Do not define in C++0x mode, per DR 550.
* include/tr1_impl/cmath (pow): Do not bring in unconditionally
from namespace std.
* include/tr1/cmath (pow(double, double), pow(float, float),
pow(long double, long double), pow(_Tp, _Up)): Define.
* include/tr1/complex (pow): Do not bring in from namespace std.
(pow(const std::complex<_Tp>&, int), pow(const std::complex<_Tp>&,
const _Tp&), pow(const _Tp&, const std::complex<_Tp>&),
pow(const std::complex<_Tp>&, const std::complex<_Tp>&)): Define.
* include/tr1_impl/complex (pow(const std::complex<_Tp>&,
const _Up&), pow(const _Tp&, const std::complex<_Up>&),
pow(const std::complex<_Tp>&, const std::complex<_Up>&)): Always
define.
* doc/xml/manual/intro.xml: Add an entry for DR 550.
* testsuite/26_numerics/headers/cmath/dr550.cc: New.
* testsuite/tr1/8_c_compatibility/cmath/overloads.cc: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135955 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR tree-optimization/36329
ebotcazou [Mon, 26 May 2008 18:23:38 +0000 (18:23 +0000)]
PR tree-optimization/36329
* tree.h (CALL_CANNOT_INLINE_P): Add access check.
* tree-gimple.h (CALL_STMT_CANNOT_INLINE_P): New macro.
* cgraphbuild.c (initialize_inline_failed): Use the latter
macro in lieu of the former.
* ipa-inline.c (cgraph_mark_inline): Likewise.
(cgraph_decide_inlining_of_small_function): Likewise.
(cgraph_decide_inlining): Likewise.
(cgraph_decide_inlining_incrementally): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135954 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * config/avr/avr.md ("call_prologue_saves"): Use hi8(gs())/lo8(gs())
aesok [Mon, 26 May 2008 17:44:50 +0000 (17:44 +0000)]
* config/avr/avr.md ("call_prologue_saves"): Use hi8(gs())/lo8(gs())
instead of pm_lo8/pm_hi8 to makes this call working on avr6.
* config/avr/avr.c (expand_prologue): Tune "call_prologue"
optimization for 'avr6' architecture.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135953 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoPR target/34932
hutchinsonandy [Mon, 26 May 2008 17:19:09 +0000 (17:19 +0000)]
PR target/34932
* config/avr/avr.md (*addhi3_zero_extend2): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135952 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Mon, 26 May 2008 15:53:31 +0000 (15:53 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135951 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Sergey Rybin <rybin@adacore.com>
charlet [Mon, 26 May 2008 15:52:24 +0000 (15:52 +0000)]
2008-05-26  Sergey Rybin  <rybin@adacore.com>

* tree_io.ads (ASIS_Version_Number): Update because of the changes
made in front-end

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135950 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * sem_attr.adb: Add some ??? comments for previous change
charlet [Mon, 26 May 2008 15:52:16 +0000 (15:52 +0000)]
* sem_attr.adb: Add some ??? comments for previous change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135949 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * s-vaflop.ads: Add comments for previous change
charlet [Mon, 26 May 2008 15:52:07 +0000 (15:52 +0000)]
* s-vaflop.ads: Add comments for previous change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135948 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Doug Rupp <rupp@adacore.com>
charlet [Mon, 26 May 2008 15:51:58 +0000 (15:51 +0000)]
2008-05-26  Doug Rupp  <rupp@adacore.com>

* s-vaflop-vms-alpha.adb:
Remove System.IO use clause, to prevent spurious ambiguities when
package is access through rtsfind.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135947 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * exp_vfpt.ads: Add ??? comment for last change
charlet [Mon, 26 May 2008 15:51:48 +0000 (15:51 +0000)]
* exp_vfpt.ads: Add ??? comment for last change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135946 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * exp_vfpt.adb: Minor reformatting
charlet [Mon, 26 May 2008 15:51:38 +0000 (15:51 +0000)]
* exp_vfpt.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135945 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * exp_ch6.adb: Add ??? comment for previous change
charlet [Mon, 26 May 2008 15:51:29 +0000 (15:51 +0000)]
* exp_ch6.adb: Add ??? comment for previous change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135944 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 26 May 2008 15:51:16 +0000 (15:51 +0000)]
2008-05-26  Richard Guenther  <rguenther@suse.de>

* tree-ssa-sccvn.c (expr_has_constants): Declare.
(visit_reference_op_load): Initialize VN_INFO->has_constants
properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135943 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Eric Botcazou <ebotcazou@adacore.com>
charlet [Mon, 26 May 2008 15:51:15 +0000 (15:51 +0000)]
2008-05-26  Eric Botcazou  <ebotcazou@adacore.com>

* s-casi16.adb (Uhalf): Rewrite it as integer with small alignment.
(Compare_Array_S16): Adjust for above change.
* s-casi32.adb (Uword): Likewise.
(Compare_Array_S32): Likewise.
* s-casi64.adb (Uword): Likewise.
(Compare_Array_S64): Likewise.
* s-caun16.adb (Uhalf): Likewise.
(Compare_Array_U16): Likewise.
* s-caun32.adb (Uword): Likewise.
(Compare_Array_U32): Likewise.
* s-caun64.adb (Uword): Likewise.
(Compare_Array_U64): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135942 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Gary Dismukes <dismukes@adacore.com>
charlet [Mon, 26 May 2008 15:50:54 +0000 (15:50 +0000)]
2008-05-26  Gary Dismukes  <dismukes@adacore.com>

* exp_ch3.adb (Expand_N_Object_Declaration): Remove checks for
No_Default_Initialization, which is now delayed until the freeze point
of the object. Add a comment about deferral of the check.

* freeze.adb (Freeze_Entity): The check for No_Default_Initialization
on objects is moved here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135941 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Mon, 26 May 2008 15:21:23 +0000 (15:21 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135940 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gnat.dg/specs/array_no_def_init.ads: New test.
charlet [Mon, 26 May 2008 15:16:39 +0000 (15:16 +0000)]
* gnat.dg/specs/array_no_def_init.ads: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135939 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Gary Dismukes <dismukes@adacore.com>
charlet [Mon, 26 May 2008 15:15:14 +0000 (15:15 +0000)]
2008-05-26  Gary Dismukes  <dismukes@adacore.com>

* exp_ch3.adb (Build_Array_Init_Proc): Only set Init_Proc to a dummy
init proc entity when there is actual default initialization associated
with the component type, to avoid spurious errors on objects of scalar
array types that are marked Is_Public when No_Default_Initialization
applies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135938 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Doug Rupp <rupp@adacore.com>
charlet [Mon, 26 May 2008 15:15:05 +0000 (15:15 +0000)]
2008-05-26  Doug Rupp  <rupp@adacore.com>

* s-vaflop.adb:
(Return_D, Return_F, Return_G): New functions.

* s-vaflop.ads:
(Return_D, Return_F, Return_G): New functions.

* exp_vfpt.adb:
(Expand_Vax_Foreign_Return): New procedure

* exp_vfpt.ads:
(Expand_Vax_Foreign_Return): New procedure

* rtsfind.ads:
(RE_Return_D, RE_Return_F, RE_Return_G): New RE_Ids
(RE_Return_D, RE_Return_F, RE_Return_G): New RE_Unit_Table elements

* exp_ch6.adb:
Import Exp_Vfpt
(Expand_N_Function_Call): Call Expand_Vax_Foreign_Return.

* s-vaflop-vms-alpha.adb:
(Return_D, Return_F, Return_G): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135937 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Ed Schonberg <schonberg@adacore.com>
charlet [Mon, 26 May 2008 15:14:52 +0000 (15:14 +0000)]
2008-05-26  Ed Schonberg  <schonberg@adacore.com>

* sem_attr.adb:
(Resolve_Attribute, case 'address):  S (A .. B)' address can be safely
converted to S (A)'address only if A .. B is known to be a non-null
range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135936 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Thomas Quinot <quinot@adacore.com>
charlet [Mon, 26 May 2008 14:43:50 +0000 (14:43 +0000)]
2008-05-26  Thomas Quinot  <quinot@adacore.com>

* rtsfind.ads, rtsfind.adb:
(RE_Get_RACW): New runtime library entity provided by PolyORB s-parint.
(Check_RPC): Support per-PCS-kind API versioning.

exp_dist.ads, exp_dist.adb:
(Build_Stub_Tag, Get_Stub_Elements): New utility subprograms.
(PolyORB_Support.Add_RACW_From_Any): Offload common code to new runtime
 library function Get_RACW.
(PolyORB_Support.Add_RACW_To_Any): Offload common code to new runtime
library function Get_Reference.
(PolyORB_Support.Add_RACW_Read_Attribute): Use Get_RACW instead of going
through an intermediate Any.
(PolyORB_Support.Add_RACW_Write_Attribute): Use Get_Reference instead of
going through an intermediate Any.

* sem_dist.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135932 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 H.J. Lu <hongjiu.lu@intel.com>
hjl [Mon, 26 May 2008 13:59:56 +0000 (13:59 +0000)]
2008-05-26  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/36253
* caller-save.c (insert_restore): Verify alignment of spill
space.
(insert_save): Likewise.

* cfgexpand.c (LOCAL_ALIGNMENT): Removed.

* defaults.h (LOCAL_ALIGNMENT): New. Provide default.
(STACK_SLOT_ALIGNMENT): Likewise.

* function.c (LOCAL_ALIGNMENT): Removed.
(get_stack_local_alignment): New.
(assign_stack_local): Use it.  Set alignment on stack slot.
(assign_stack_temp_for_type): Use get_stack_local_alignment.

* config/i386/i386.h (LOCAL_ALIGNMENT): Updated.
(STACK_SLOT_ALIGNMENT): New.

* config/i386/i386.c (ix86_local_alignment): Handle caller-save
stack slot in XFmode.

* doc/tm.texi (STACK_SLOT_ALIGNMENT): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135927 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gnat.dg/pak.ad[sb]: New test.
charlet [Mon, 26 May 2008 13:46:21 +0000 (13:46 +0000)]
* gnat.dg/pak.ad[sb]: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135926 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Mon, 26 May 2008 13:43:57 +0000 (13:43 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135925 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Thomas Quinot <quinot@adacore.com>
charlet [Mon, 26 May 2008 13:43:43 +0000 (13:43 +0000)]
2008-05-26  Thomas Quinot  <quinot@adacore.com>

* exp_ch5.adb (Make_Tag_Ctrl_Assignment): Add missing guard on
condition for assignment to temporary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135924 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Javier Miranda <miranda@adacore.com>
charlet [Mon, 26 May 2008 13:43:18 +0000 (13:43 +0000)]
2008-05-26  Javier Miranda  <miranda@adacore.com>

* einfo.ads (Abstract_Interface_Alias): Renamed as Interface_Alias.
(Set_Abstract_Interface_Alias): Renamed as Set_Interface_Alias.
(Is_Internal): Adding documentation on internal entities that have
  attribute Interface_Alias (old attribute Abstract_Interface_Alias)

* einfo.adb (Abstract_Interface_Alias): Renamed as Interface_Alias.
(Set_Abstract_Interface_Alias): Renamed as Set_Interface_Alias.
  Added assertion to force entities with this attribute to have
  attribute Is_Internal set to True.
(Next_Tag_Component): Simplify assertion using attribute Is_Tag.

* sem_ch3.adb (Derive_Interface_Subprograms): This subprogram has been
  renamed as Derive_Progenitor_Subprograms. In addition, its code is
  a new implementation.
(Add_Interface_Tag_Components): Remove special management of
synchronized interfaces.
(Analyze_Interface_Declaration): Minor reformating
(Build_Derived_Record_Type): Minor reformating
(Check_Abstract_Overriding): Avoid reporting error in case of abstract
  predefined primitive inherited from interface type because the body of
  internally generated predefined primitives of tagged types are generated
  later by Freeze_Type
(Derive_Subprogram): Avoid generating an internal name if the parent
  subprogram overrides an interface primitive.
(Derive_Subprograms): New implementation that keeps separate the
  management of tagged types not implementing interfaces, from tagged
  types that implement interfaces.
(Is_Progenitor): New implementation.
(Process_Full_View): Add documentation
(Record_Type_Declaration): Replace call to Derive_Interface_Subprograms
  by call to Derive_Progenitor_Subprograms.

* sem_ch6.ads (Is_Interface_Conformant): New subprogram.
(Check_Subtype_Conformant, Subtype_Conformant): Adding new argument
  Skip_Controlling_Formals.

* sem_ch6.adb (Is_Interface_Conformant): New subprogram.
(Check_Conventions): New implementation. Remove local subprogram
  Skip_Check. Remove formal Search_From of routine Check_Convention.
(Check_Subtype_Conformant, Subtype_Conformant): Adding new argument
  Skip_Controlling_Formals.
(New_Overloaded_Entity): Enable addition of predefined dispatching
  operations.

* sem_disp.ads
(Find_Primitive_Covering_Interface): New subprogram.

* sem_disp.adb (Check_Dispatching_Operation): Disable registering
  the task body procedure as a primitive of the corresponding tagged
  type.
(Check_Operation_From_Private_Type): Avoid adding twice an entity
  to the list of primitives.
(Find_Primitive_Covering_Interface): New subprogram.
(Override_Dispatching_Operation): Add documentation.

* sem_type.adb (Covers): Minor reformatings

* sem_util.ads (Collect_Abstract_Interfaces): Renamed as
Collect_Interfaces.
  Rename formal.
(Has_Abstract_Interfaces): Renamed as Has_Interfaces.
(Implements_Interface): New subprogram.
(Is_Parent): Removed.
(Primitive_Names_Match): New subprogram.
(Remove_Homonym): Moved here from Derive_Interface_Subprograms.
(Ultimate_Alias): New subprogram.

* sem_util.adb (Collect_Abstract_Interfaces): Renamed as
Collect_Interfaces.
  Remove special management for synchronized types. Rename formal. Remove
  internal subprograms Interface_Present_In_Parent and Add_Interface.
(Has_Abstract_Interfaces): Renamed as Has_Interfaces. Replace assertion
  on non-record types by code to return false in such case.
(Implements_Interface): New subprogram.
(Is_Parent): Removed. No special management is now required for
  synchronized types covering interfaces.
(Primitive_Names_Match): New subprogram.
(Remove_Homonym): Moved here from Derive_Interface_Subprograms.
(Ultimate_Alias): New subprogram.

* exp_ch3.adb (Add_Internal_Interface_Entities): New subprogram.
  Add internal entities associated with secondary dispatch tables to
  the list of tagged type primitives that are not interfaces.
(Freeze_Record_Type): Add new call to Add_Internal_Interface_Entities
(Make_Predefined_Primitive_Specs): Code reorganization to improve
  the management of predefined equality operator. In addition, if
  the type has an equality function corresponding with a primitive
  defined in an interface type, the inherited equality is abstract
  as well, and no body can be created for it.

* exp_disp.ads (Is_Predefined_Dispatching_Operation): Moved from
  exp_util to exp_disp.
(Is_Predefined_Interface_Primitive): New subprogram. Returns True if
  an entity corresponds with one of the predefined primitives required
  to implement interfaces.
Update copyright notice.

* exp_disp.adb (Set_All_DT_Position): Add assertion. Exclude from the
  final check on abstract subprograms all the primitives associated with
  interface primitives because they must be visible in the public and
  private part.
(Write_DT): Use Find_Dispatching_Type to locate the name of the
interface type. This allows the use of this routine, for debugging
purposes, when the tagged type is not fully decorated.
(Is_Predefined_Dispatching_Operation): Moved from exp_util to exp_disp.
  Factorize code calling new subprogram Is_Predefined_Interface_Primitive.
(Is_Predefined_Interface_Primitive): New subprogram. Returns True if an
  entity corresponds with one of the predefined primitives required to
  implement interfaces.

* exp_util.adb (Find_Interface_ADT): New implementation
(Find_Interface): Removed.

* sprint.adb (Sprint_Node_Actual): Generate missing output for the
  list of interfaces associated with nodes
N_Formal_Derived_Type_Definition and N_Private_Extension_Declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135923 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Kai Tietz <kai.tietz@onevision.com>
ktietz [Mon, 26 May 2008 13:17:43 +0000 (13:17 +0000)]
2008-05-26  Kai Tietz  <kai.tietz@onevision.com>

PR/36321
* config/i386/i386.md (allocate_stack_worker_64): Make sure argument operand in
rax isn't removed.

2008-05-26  Kai Tietz  <kai.tietz@onevision.com>

* gcc-c.torture/execute/pr36321.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135921 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Mon, 26 May 2008 13:13:24 +0000 (13:13 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135920 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * sem_ch3.adb: Minor reformatting
charlet [Mon, 26 May 2008 13:12:45 +0000 (13:12 +0000)]
* sem_ch3.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135919 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Ed Schonberg <schonberg@adacore.com>
charlet [Mon, 26 May 2008 13:12:35 +0000 (13:12 +0000)]
2008-05-26  Ed Schonberg  <schonberg@adacore.com>

* exp_ch4.adb (Expand_Concatenate_Other): Add explicit constraint
checks on the upper bound if the index type is a modular type, to
prevent wrap-around computations when size is close to upper bound of
type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135918 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoResync.
charlet [Mon, 26 May 2008 12:45:50 +0000 (12:45 +0000)]
Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135917 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 26 May 2008 12:45:19 +0000 (12:45 +0000)]
2008-05-26  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch4.adb (Expand_N_Type_Conversion): Minor code reformatting.
Generate a tag check when the result subtype of a function, defined by
an access definition, designates a specific tagged type.
(Make_Tag_Check): New routine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135916 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * sinfo.ads: Minor reformatting
charlet [Mon, 26 May 2008 12:45:08 +0000 (12:45 +0000)]
* sinfo.ads: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135915 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-05-26 Ed Schonberg <schonberg@adacore.com>
charlet [Mon, 26 May 2008 12:44:53 +0000 (12:44 +0000)]
2008-05-26  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Remove_Parent): Use specification of instance
to retrieve generic parent,
to handle properly the case where the instance is a child unit.
Add guard to handle properly wrapper packages.
Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135914 138bc75d-0d04-0410-961f-82ee72b054a4