2010-10-12 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb (Move_Aspects): New procedure.
* atree.ads, atree.adb: (New_Copy): Does not copy aspect specifications
* sinfo.ads, par-ch3.adb, par-ch6.adb, par-ch7.adb, par-ch9.adb,
par-endh.adb, par-ch13.adb, par-ch12.adb: Modify grammar to include
aspect specifications.
Recognize aspect specifications for all cases
* par.adb: Recognize aspect specifications for all cases
* sem_ch12.ads, sem_ch12.adb (Copy_Generic_Node): Copies aspect
specifications.
* sem_ch3.adb (Analyze_Subtype_Declaration): Improve patch to freeze
generic actual types (was missing some guards before).
* sem_ch9.adb (Analyze_Single_Protected_Declaration): Copy aspects to
generated object
(Analyze_Single_Task_Declaration): Copy aspects to generated object
2010-10-12 Eric Botcazou <ebotcazou@adacore.com>
* usage.adb (usage): Adjust line for -gnatn switch.
2010-10-12 Robert Dewar <dewar@adacore.com>
* sem_attr.adb (Eval_Attribute): Only leave change active for aspect
spec case.
2010-10-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Declaration): If this is a
declaration of a null procedure resolve the types of the profile of the
generated null body now.
From-SVN: r165353
gcc/:
PR testsuite/45974
Revert:
* Makefile.in ($(lang_checks_parallel))
($(lang_checks_parallelized)): Use single quotes for
$(RUNTESTFLAGS), to allow passing quoted content.
From-SVN: r165350
* config/i386/i386.md (movmem<mode>): Macroize expander from
movmem{si,di} using SWI48 mode iterator.
(*strmovsi_1): Macroize insn pattern from *strmovsi_1 and
*strmovsi_rex_1 using P mode iterator.
(*strmovhi_1): Ditto from *strmovhi_1 and *strmovhi_rex_1.
(*strmovqi_1): Ditto from *strmovqi_1 and *strmovqi_rex_1.
(*rep_movsi): Ditto from *rep_movsi and *rep_movsi_rex64.
(*rep_movqi): Ditto from *rep_movqi and *rep_movqi_rex64.
(setmem<mode>): Macroize expander from setmem{si,di} using
SWI48 mode iterator.
(*strsetsi_1): Macroize insn pattern from *strsetsi_1 and
*strsetsi_rex_1 using P mode iterator.
(*strsethi_1): Ditto from *strsethi_1 and *strsethi_rex_1.
(*strsetqi_1): Ditto from *strsetqi_1 and *strsetqi_rex_1.
(*rep_stossi): Ditto from *rep_stossi and *rep_stossi_rex64.
(*rep_stosqi): Ditto from *rep_stosqi and *rep_stosqi_rex64.
(*cmpstrnqi_nz_1): Ditto from *cmpstrnqi_nz_1 and *cmpstrnqi_nz_rex_1.
(*cmpstrnqi_1): Ditto from *cmpstrnqi_1 and *cmpstrnqi_rex_1.
(strlen<mode>): Macroize expander from strlen{si,di} using SWI48x
mode iterator.
(*strlenqi_1): Macroize insn pattern from *strlenqi_1 and
*strlenqi_rex_1 using P mode iterator.
From-SVN: r165331
PR bootstrap/45445
* ira-lives.c (mark_pseudo_reg_live, mark_pseudo_reg_dead): New
static functions.
(mark_ref_live, mark_ref_dead): Use them.
(make_pseudo_conflict): New arg ORIG_DREG. All callers changed.
Save the original reg, and use the new functions.
(check_and_make_def_use_conflict): New arg ORIG_DREG. All callers
changed.
(check_and_make_def_conflict): Save the original reg.
From-SVN: r165329
gcc/:
* Makefile.in ($(lang_checks_parallel))
($(lang_checks_parallelized)): Use single quotes for
$(RUNTESTFLAGS), to allow passing quoted content.
From-SVN: r165323
2010-10-11 Robert Dewar <dewar@adacore.com>
* debug.adb: Remove d.A flag to delay address clause (not needed any
more). Add d.A flag to enable tree read/write of aspect spec hash table
* sem_ch13.adb (Analyze_Aspect_Specifications): Properly delay address
clause.
(Rep_Item_Too_Late): No need for special processing for delayed rep
items (and it caused difficulties in the address case).
* tree_gen.adb: Only write aspect spec hash table if -gnatd.A is set
* tree_in.adb: Only write aspect spec hash table if -gnatd.A is set
2010-10-11 Pat Rogers <rogers@adacore.com>
* gnat_ugn.texi: Minor editing.
From-SVN: r165316
* tree.h (TREE_THIS_NOTRAP): Use TREE_CHECK5.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Only check
TREE_THIS_NOTRAP when appropriate.
(get_spill_slot_decl): Don't set TREE_THIS_NOTRAP on the new
VAR_DECL.
* gimplify.c (gimplify_expr): Copy NOTRAP from INDIRECT_REF to
newly created MEM_REF.
From-SVN: r165313
I'm checking in a fix as obvious for this typo in the earlier checksum
change.
gcc/objcp
2010-10-11 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (cc1objplus-checksum.c): Use correct temporary
name.
From-SVN: r165309
* pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
(tsubst_default_arguments): Only do this once for cloned fns.
(tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
handle expressions.
(tsubst_expr): Avoid calling tsubst_expr for non-expressions.
(tsubst_copy_and_build): Likewise.
(tsubst_initializer_list): Likewise.
(tsubst_copy): Change default to gcc_unreachable. Handle
OVERLOAD and PTRMEM_CST.
From-SVN: r165307
PR tree-optimization/45902
* tree-vect-slp.c (vect_get_constant_vectors): Use statement's
vector type for constants, unless it's a pointer.
From-SVN: r165302
2010-10-11 Robert Dewar <dewar@adacore.com>
* g-htable.ads (Get_First): New procedural version for Simple_HTable
(Get_Next): New procedural version for Simple_HTable
* s-htable.adb (Get_First): New procedural version for Simple_HTable
(Get_Next): New procedural version for Simple_HTable
* s-htable.ads (Get_First): New procedural version for Simple_HTable
(Get_Next): New procedural version for Simple_HTable
2010-10-11 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Propagate_Discriminants): To gather the components of a
variant part, use the association list of the subaggregate, which
already includes the values of the needed discriminants.
2010-10-11 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb: Changes to accomodate aspect delay
(Tree_Write): New procedure.
* atree.ads, atree.adb: Flag3 is now Has_Aspects and applies to all
nodes.
* atree.h: Flag3 is now Has_Aspects and applies to all nodes
* debug.adb: Add debug flag gnatd.A
* einfo.adb (Has_Delayed_Aspects): New flag
(Get_Rep_Item_For_Entity): New function
* einfo.ads (Has_Delayed_Aspects): New flag
(Get_Rep_Item_For_Entity): New function
* exp_ch13.adb (Expand_N_Freeze_Entity): Insert delayed aspects into
tree.
* exp_ch3.adb, exp_ch6.adb, exp_ch9.adb, exp_disp.adb: New calling
sequence for Freeze_Entity.
* freeze.ads, freeze.adb (Freeze_Entity): Takes node rather than source
ptr. All calls are changed to this new interface.
(Freeze_And_Append): Same change
(Freeze_Entity): Evaluate deferred aspects
* sem_attr.adb: New calling sequence for Freeze_Entity
(Eval_Attribute): Don't try to evaluate attributes of unfrozen types
when we are in spec expression preanalysis mode.
* sem_ch10.adb: New calling sequence for Freeze_Entity
* sem_ch11.adb: Simplify analysis of aspect specifications now that the
flag Has_Aspects applies to all nodes (no need to save aspects).
* sem_ch12.adb: Simplify analysis of aspect specifications now that the
flag Has_Aspects applies to all nodes (no need to save aspects).
* sem_ch13.adb (Analyze_Aspect_Specifications): Major rewrite to
accomodate delaying aspect evaluation to the freeze point.
(Duplicate_Clause): Simplify using Get_Rep_Item_For_Entity, and also
accomodate delayed aspects.
(Rep_Item_Too_Late): Deal with delayed aspects case
* sem_ch13.ads (Rep_Item_Too_Late): Document handling of delayed aspects
* sem_ch3.adb (Analyze_Subtype_Declaration): Make sure that generic
actual types are properly frozen (this is needed because of the new
check in Eval_Attribute that declines to evaluate attributes
for unfrozen types).
Simplify analysis of aspect specifications now that the flag
Has_Aspects applies to all nodes (no need to save aspects).
* sem_ch3.ads (Preanalyze_Spec_Expression): Note use for delayed aspects
* sem_ch5.adb: Simplify analysis of aspect specifications now that the
flag Has_Aspects applies to all nodes (no need to save aspects).
New calling sequence for Freeze_Entity.
* sem_ch9.adb, sem_ch7.adb, sem_ch6.adb: Simplify analysis of aspect
specifications now that the flag Has_Aspects applies to all nodes
(no need to save aspects).
New calling sequence for Freeze_Entity
* sem_prag.adb (Check_Duplicate_Pragma): Simplify using
Get_Rep_Item_For_Entity
(Get_Pragma_Arg): Moved to Sinfo
* sinfo.ads, sinfo.adb (Aspect_Rep_Item_: New field
(Is_Delayed_Aspect): New flag
(Next_Rep_Item): Document use for aspects
(Get_Pragma_Arg): Moved here from Sem_Prag
* sprint.adb (Sprint_Aspect_Specifications): Now called after semicolon
is output and removes semicolon (simplifies interface).
(Sprint_Node_Actual): Simplify handling of aspects now that Has_Aspects
applies to any node.
* tree_gen.adb: Write contents of Aspect_Specifications hash table
* tree_in.adb: Read and initialize Aspect_Specifications hash table
* treepr.adb (Print_Node): Print Has_Aspects flag
(Print_Node): Print Aspect_Specifications in Has_Aspects set
* xtreeprs.adb: Remove obsolete references to Flag1,2,3
From-SVN: r165300
2010-10-11 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb: Major revision of this package for 2nd
stage of aspects implementation.
* gcc-interface/Make-lang.in: Add entry for aspects.o
* gcc-interface/Makefile.in: Add aspects.o to GNATMAKE_OBJS
* par-ch13.adb (Aspect_Specifications_Present): New function
(P_Aspect_Specifications): New procedure
* par-ch3.adb (P_Type_Declaration): Handle aspect specifications
(P_Derived_Type_Def_Or_Private_Ext_Decl): Handle aspect specifications
(P_Identifier_Declarations): Handle aspect specifications
(P_Component_Items): Handle aspect specifications
(P_Subtype_Declaration): Handle aspect specifications
* par-ch6.adb (P_Subprogram): Handle aspect specifications
* par-ch9.adb (P_Entry_Declaration): Handle aspect specifications
* par.adb (Aspect_Specifications_Present): New function
(P_Aspect_Specifications): New procedure
* sem.adb (Analyze_Full_Type_Declaration): New name for
Analyze_Type_Declaration.
(Analyze_Formal_Package_Declaration): New name (add _Declaration)
(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
(Analyze_Protected_Type_Declaration): New name (add _Declaration)
(Analyze_Single_Protected_Declaration): New name (add _Declaration)
(Analyze_Single_Task_Declaration): New name (add _Declaration)
(Analyze_Task_Type_Declaration): New name (add _Declaration)
* sem_cat.adb (Analyze_Full_Type_Declaration): New name for
Analyze_Type_Declaration.
* sem_ch11.adb (Analyze_Exception_Declaration): Analyze aspect
specifications.
* sem_ch12.adb (Analyze_Formal_Object_Declaration): Handle aspect
specifications.
(Analyze_Formal_Package_Declaration): New name (add _Declaration)
(Analyze_Formal_Package_Declaration): Handle aspect specifications
(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
(Analyze_Formal_Subprogram_Declaration): Handle aspect specifications
(Analyze_Formal_Type_Declaration): Handle aspect specifications
(Analyze_Generic_Package_Declaration): Handle aspect specifications
(Analyze_Generic_Subprogram_Declaration): Handle aspect specifications
(Analyze_Package_Instantiation): Handle aspect specifications
(Analyze_Subprogram_Instantiation): Handle aspect specifications
* sem_ch12.ads (Analyze_Formal_Package_Declaration): New name (add
_Declaration).
(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
* sem_ch13.adb (Analyze_Aspect_Specifications): New procedure
(Duplicate_Clause): New function, calls to this function are added to
processing for all aspects.
* sem_ch13.ads (Analyze_Aspect_Specifications): New procedure
* sem_ch3.adb (Analyze_Full_Type_Declaration): New name for
Analyze_Type_Declaration.
* sem_ch3.ads (Analyze_Full_Type_Declaration): New name for
Analyze_Type_Declaration.
* sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Analyze aspect
specifications.
(Analyze_Subprogram_Declaration): Analyze aspect specifications
* sem_ch7.adb (Analyze_Package_Declaration): Analyze aspect
specifications.
(Analyze_Private_Type_Declaration): Analyze aspect specifications
* sem_ch9.adb (Analyze_Protected_Type_Declaration): Analyze aspect
specifications.
(Analyze_Protected_Type_Declaration): New name (add _Declaration)
(Analyze_Single_Protected_Declaration): Analyze aspect specifications
(Analyze_Single_Protected_Declaration): New name (add _Declaration)
(Analyze_Single_Task_Declaration): Analyze aspect specifications
(Analyze_Single_Task_Declaration): New name (add _Declaration)
(Analyze_Task_Type_Declaration): Analyze aspect specifications
(Analyze_Task_Type_Declaration): New name (add _Declaration)
* sem_ch9.ads (Analyze_Protected_Type_Declaration): New name (add
_Declaration).
(Analyze_Single_Protected_Declaration): New name (add _Declaration)
(Analyze_Single_Task_Declaration): New name (add _Declaration)
(Analyze_Task_Type_Declaration): New name (add _Declaration)
* sem_prag.adb: Use Get_Pragma_Arg systematically so that we do not
have to generate unnecessary pragma argument associations (this matches
the doc).
Throughout do changes to accomodate aspect specifications, including
specializing messages, handling the case of not going through all
homonyms, and allowing for cancellation.
* sinfo.ads, sinfo.adb: Clean up obsolete documentation for Flag1,2,3
(Aspect_Cancel): New flag
(From_Aspect_Specification): New flag
(First_Aspect): Removed flag
(Last_Aspect): Removed flag
* sprint.adb (Sprint_Aspect_Specifications): New procedure
(Sprint_Node_Actual): Add calls to Sprint_Aspect_Specifications
2010-10-11 Bob Duff <duff@adacore.com>
* sem_res.adb (Resolve_Actuals): Minor change to warning messages so
they match in Ada 95, 2005, and 2012 modes, in the case where the
language didn't change. Same thing for the run-time exception message.
2010-10-11 Javier Miranda <miranda@adacore.com>
* debug.adb Document that switch -gnatd.p enables the CIL verifier.
2010-10-11 Robert Dewar <dewar@adacore.com>
* s-htable.adb: Minor reformatting.
From-SVN: r165299
2010-10-11 Javier Miranda <miranda@adacore.com>
* debug.adb: Update comment.
2010-10-11 Vincent Celier <celier@adacore.com>
* gnatcmd.adb (GNATCmd): Set Opt.Unchecked_Shared_Lib_Imports to True
unconditionally as for "gnat make" the projects are not processed in
the GNAT driver.
2010-10-11 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.ads, sem_ch10.adb (Load_Needed_Body): Add parameter to
suppress semantic analysis of the body when inlining, prior to
verifying that the body does not have a with_clause on a descendant
unit.
* inline.adb (Analyze_Inlined_Bodies): Do not inline a body if it has a
with_clause on a descendant.
(Scope_In_Main_Unit): Simplify.
From-SVN: r165298
2010-10-11 Vincent Celier <celier@adacore.com>
* gnatcmd.adb (GNATCmd): For all tools other than gnatmake, allow
shared library projects to import projects that are not shared library
projects.
2010-10-11 Javier Miranda <miranda@adacore.com>
* debug.adb: Document that switch -gnatd.o generates the CIL listing.
2010-10-11 Arnaud Charlet <charlet@adacore.com>
* sem_prag.adb (Process_Suppress_Unsuppress): Only ignore
Suppress/Unsuppress pragmas in codepeer mode on user code.
From-SVN: r165296
2010-10-11 Javier Miranda <miranda@adacore.com>
* exp_ch6.adb (Expand_Call): For VM platforms, add missing expansion of
tag check in case of dispatching call through "=".
2010-10-11 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Access_Subprogram_Declaration): In Ada2012 an incomplete
type is legal in the profile of any basic declaration.
* sem_ch6.adb (Analyze_Return_Type, Process_Formals): In Ada2012 an
incomplete type, including a limited view of a type, is legal in the
profile of any subprogram declaration.
If the type is tagged, its use is also legal in a body.
* sem_ch10.adb (Install_Limited_With_Clause): Do not process context
item if misplaced.
(Install_Limited_Withed_Unit): Refine legality checks when both the
limited and the non-limited view of a package are visible in the context
of a unit.
If this is not an error case, the limited view is ignored.
freeze.adb (Freeze_Entity): In Ada2012, an incomplete type is legal in
access to subprogram declarations
From-SVN: r165295
2010-10-11 Arnaud Charlet <charlet@adacore.com>
* sem_ch3.adb, exp_ch6.adb
(Make_Build_In_Place_Call_In_Anonymous_Context,
Make_Build_In_Place_Call_In_Assignment,
Make_Build_In_Place_Call_In_Object_Declaration): Fix calls to
Add_Task_Actuals_To_Build_In_Place_Call in case of No_Task_Hierarchy
restriction.
(Access_Definition): Add missing handling of No_Task_Hierarchy.
2010-10-11 Javier Miranda <miranda@adacore.com>
* exp_util.adb (Remove_Side_Effects): No action needed for renamings of
class-wide expressions.
From-SVN: r165293
