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  1. 03 Jan, 2013 18 commits
    • [multiple changes] · 6f5c2c4b 
      2013-01-03  Emmanuel Briot  <briot@adacore.com>

	* xref_lib.adb (Parse_Identifier_Info): Fix handling of arrays, which
	have information in the ALI file for both the index and the component
	types.

2013-01-03  Emmanuel Briot  <briot@adacore.com>

	* projects.texi: Fix error in documenting the project path
	computed for an aggregate project.

2013-01-03  Javier Miranda  <miranda@adacore.com>

	* sem_warn.adb (Warn_On_Overlapping_Actuals): Adding documentation
	plus restricting the functionality of this routine to cover the
	cases described in the Ada 2012 reference manual. The previous
	extended support is now available under -gnatX.
	* s-tassta.adb (Finalize_Global_Tasks): Addition of a dummy
	variable to call Timed_Sleep.  Required to avoid warning on
	overlapping out-mode actuals.
	* opt.ads (Extensions_Allowed): Update documentation.

2013-01-03  Tristan Gingold  <gingold@adacore.com>

	* s-arit64.ads: Use Multiply_With_Ovflo_Check as __gnat_mulv64.
	* arit64.c: Removed
	* gcc-interface/Makefile.in: Remove reference to arit64.c.

2013-01-03  Thomas Quinot  <quinot@adacore.com>

	* checks.adb, checks.ads (Apply_Address_Clause_Check): The check must
	be generated at the start of the freeze actions for the entity, not
	before (or after) the freeze node.

2013-01-03  Thomas Quinot  <quinot@adacore.com>

	* exp_aggr.adb (Exp_Aggr.Convert_Aggregate_In_Obj_Decl):
	Reorganize code to capture initialization statements in a block,
	so that freeze nodes are excluded from the captured block.

From-SVN: r194848
      Arnaud Charlet committed
    • [multiple changes] · 02217452 
      2013-01-03  Thomas Quinot  <quinot@adacore.com>

	* exp_ch11.adb: Minor reformatting.

2013-01-03  Thomas Quinot  <quinot@adacore.com>

	* exp_util.adb, einfo.adb, einfo.ads, freeze.adb, exp_aggr.adb,
	sem_ch13.adb (Einfo.Initialization_Statements,
	Einfo.Set_Initialization_Statements): New entity attribute
	for objects.
	(Exp_Util.Find_Init_Call): Handle case of an object initialized
	by an aggregate converted to a block of assignment statements.
	(Freeze.Check_Address_Clause): Do not clear Has_Delayed_Freeze
	even for objects that require a constant address, because the
	address expression might involve entities that have yet to be
	elaborated at the point of the object declaration.
	(Exp_Aggr.Convert_Aggregate_In_Obj_Decl): For a type that does
	not require a transient scope, capture the assignment statements
	in a block so that they can be moved down after elaboration of
	an address clause if needed.
	(Sem_Ch13.Check_Constant_Address_Clause.Check_Expr_Constants,
	case N_Unchecked_Conversion): Do not replace operand subtype with
	its base type as this violates a GIGI invariant if the operand
	is an identifier (in which case the etype of the identifier
	is expected to be equal to that of the denoted entity).

2013-01-03  Javier Miranda  <miranda@adacore.com>

	* sem_util.ads, sem_util.adb (Denotes_Same_Object): Extend the
	functionality of this routine to cover cases described in the Ada 2012
	reference manual.

2013-01-03  Ed Schonberg  <schonberg@adacore.com>

	* sem_elab.adb (Set_Elaboration_Constraint): Handle properly
	a 'Access attribute reference when the subprogram is called
	Initialize.

2013-01-03  Arnaud Charlet  <charlet@adacore.com>

	* s-tpobop.adb (PO_Do_Or_Queue): Refine assertion, since a
	select statement may be called from a controlled (e.g. Initialize)
	operation and have abort always deferred.

From-SVN: r194847
      Arnaud Charlet committed
    • [multiple changes] · 8398e82e 
      2013-01-03  Robert Dewar  <dewar@adacore.com>

	* sem_ch8.adb, einfo.ads, einfo.adb: Minor code reorganization.

2013-01-03  Javier Miranda  <miranda@adacore.com>

	* exp_ch3.adb (Make_Controlling_Function_Wrappers): Exclude
	internal entities associated with interfaces and add minimum
	decoration to the defining entity of the generated wrapper to
	allow overriding interface primitives.
	* sem_disp.ads (Override_Dispatching_Operation): Addition of a
	new formal (Is_Wrapper).
	* sem_disp.adb (Override_Dispatching_Operation): When overriding
	interface primitives the new formal helps identifying that the
	new operation is not fully decorated.

From-SVN: r194846
      Arnaud Charlet committed
    • [multiple changes] · 8ca1ee5d 
      2013-01-03  Thomas Quinot  <quinot@adacore.com>

	* sem_ch7.adb, sem_ch10.adb, einfo.adb, einfo.ads, sem_ch12.adb,
	rtsfind.adb, sem_elab.adb, sem_ch4.adb, sem_ch8.adb
	(Einfo.Is_Visible_Child_Unit, Einfo.Set_Is_Visible_Child_Unit):
	Rename to Is_Visible_Lib_Unit, Set_Is_Visible_Lib_Unit, and
	update spec accordingly (now also applies to root library units).
	(Sem_Ch10.Analyze_Subunit.Analyze_Subunit_Context): Toggle above flag
	on root library units, not only child units.
	(Sem_Ch10.Install[_Limited]_Withed_Unit): Same.
	(Sem_Ch10.Remove_Unit_From_Visibility): Reset Is_Visible_Lib_Unit
	even for root library units.
	(Sem_Ch8.Find_Expanded_Name): A selected component form whose prefix is
	Standard is an expanded name for a root library unit.

2013-01-03  Thomas Quinot  <quinot@adacore.com>

	* exp_ch3.adb: Minor reformatting.

2013-01-03  Olivier Hainque  <hainque@adacore.com>

	* tracebak.c: Reinstate changes to support ppc-lynx178.

2013-01-03  Ed Schonberg  <schonberg@adacore.com>

	* atree.ads: Minor reformatting and documentation enhancement.

From-SVN: r194845
      Arnaud Charlet committed
    • Update comments. · 0c6f926d 
      From-SVN: r194844
      Arnaud Charlet committed
    • exp_ch3.adb (Expand_N_Object_Declaration): If the object has a class-wide type… · c1ce0691 
      exp_ch3.adb (Expand_N_Object_Declaration): If the object has a class-wide type and a renaming declaration is created for it...

2013-01-03  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Expand_N_Object_Declaration): If the object has
	a class-wide type and a renaming declaration is created for it,
	preserve entity chain, which already contains generated internal
	types. This ensures that freezing actions are properly generated
	for all objects declared subsequently in the same scope, and
	that debugging information is generated for them.
	* sem_util.adb, sem_util.ads (we): New debugging routine, to
	display entity chain of a given scope.

From-SVN: r194843
      Ed Schonberg committed
    • [multiple changes] · 329ea7ec 
      2013-01-03  Robert Dewar  <dewar@adacore.com>

	* exp_intr.adb: Minor reformatting.

2013-01-03  Robert Dewar  <dewar@adacore.com>

	* einfo.adb: Minor reformatting.

2013-01-03  Pascal Obry  <obry@adacore.com>

	* adaint.c, adaint.h (__gnat_get_module_name): Removed.
	(__gnat_is_module_name_supported): Removed.
	* s-win32.ads: Add some needed definitions.
	* g-trasym.ads: Update comments.

2013-01-03  Robert Dewar  <dewar@adacore.com>

	* layout.adb (Set_Composite_Alignment): Fix problems of
	interactions with Optimize_Alignment set to Space.

2013-01-03  Thomas Quinot  <quinot@adacore.com>

	* exp_disp.adb: Minor reformatting.

From-SVN: r194842
      Arnaud Charlet committed
    • ChangeLog rotation. · 86a2db33 
      From-SVN: r194840
      Jakub Jelinek committed
    • re PR lto/55848 (internal compiler error: verify_cgraph_node failed (with `-flto' and `-fopenmp')) · f09b77ca 
      2013-01-03  Richard Biener  <rguenther@suse.de>

	PR lto/55848
	* lto-symtab.c (lto_symtab_merge_decls_1): As last resort, always
	prefer a built-in decl.

From-SVN: r194839
      Richard Biener committed
    • gcc.c (process_command): Update copyright notice dates. · df8e2b4f 
      	* gcc.c (process_command): Update copyright notice dates.
	* gcov.c (print_version): Likewise.
	* gcov-dump.c (print_version): Likewise.

	* gfortranspec.c (lang_specific_driver): Update copyright notice
	dates.

	* jcf-dump.c (version): Update copyright notice dates.

	* mf-runtime.c (__mf_usage): Update copyright notice dates.

	* gnu/java/rmi/registry/RegistryImpl.java (version): Update
	copyright notice dates.
	* tools/gnu/classpath/tools/orbd/Main.java (run): Likewise.

	* gnu/gcj/convert/Convert.java (version): Update copyright notice
	dates.
	* gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise.

From-SVN: r194838
      Jakub Jelinek committed
    • re PR rtl-optimization/55838 (ICE in extract_insn (unrecognizable insn) with -O -funroll-loops) · 3461a16e 
      	PR rtl-optimization/55838
	* loop-iv.c (iv_number_of_iterations): Call lowpart_subreg on
	iv0.step, iv1.step and step.

	* gcc.dg/pr55838.c: New test.

From-SVN: r194837
      Jakub Jelinek committed
    • re PR middle-end/55832 (ICE in fold_convert_loc, at fold-const.c:1967) · 8b5546d6 
      	PR tree-optimization/55832
	* fold-const.c (fold_binary_loc): For ABS_EXPR<x> >= 0 and
	ABS_EXPR<x> < 0 folding use constant_boolean_node instead of
	integer_{one,zero}_node.

	* gcc.c-torture/compile/pr55832.c: New test.

Co-Authored-By: Marc Glisse <marc.glisse@inria.fr>

From-SVN: r194836
      Jakub Jelinek committed
    • re PR debug/54402 (var-tracking does not scale) · 8ab1d2e9 
      	PR debug/54402
	* params.def (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE): New param.
	* var-tracking.c (reverse_op): Don't add reverse ops to
	VALUEs that have already
	PARAM_VALUE (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE) or longer
	locs list.

From-SVN: r194834
      Jakub Jelinek committed
    • * doc/contrib.texi: Note years as release manager for Mark Mitchell. · 5b9ad1d4 
      From-SVN: r194833
      Gerald Pfeifer committed
    • pr55430.c: Define MAP_FAILED if not defined. · aeb5e664 
      	* gcc.dg/pr55430.c: Define MAP_FAILED if not defined.

From-SVN: r194832
      John David Anglin committed
    • dumpfile.c (dump_loc): Print filename with location. · e25a6711 
      2013-01-02  Teresa Johnson  <tejohnson@google.com>

	* dumpfile.c (dump_loc): Print filename with location.
	* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Use
        new location_t parameter to emit complete unroll message with
        new dump framework.
	(canonicalize_loop_induction_variables): Compute loops location
        and pass to try_unroll_loop_completely.
	* loop-unroll.c (report_unroll_peel): New function.
	(peel_loops_completely): Use new dump format with location
        for main dumpfile message, and invoke report_unroll_peel on success.
	(decide_unrolling_and_peeling): Ditto.
	(decide_peel_once_rolling): Remove old dumpfile message subsumed
        by report_unroll_peel.
	(decide_peel_completely): Ditto.
	(decide_unroll_constant_iterations): Ditto.
	(decide_unroll_runtime_iterations): Ditto.
	(decide_peel_simple): Ditto.
	(decide_unroll_stupid): Ditto.
	* cfgloop.c (get_loop_location): New function.
	* cfgloop.h (get_loop_location): Declare.

        testsuite/
	* gcc.dg/tree-ssa/loop-1.c: Update expected dump message.
	* gcc.dg/tree-ssa/loop-23.c: Ditto.
	* gcc.dg/tree-ssa/cunroll-1.c: Ditto.
	* gcc.dg/tree-ssa/cunroll-2.c: Ditto.
	* gcc.dg/tree-ssa/cunroll-3.c: Ditto.
	* gcc.dg/tree-ssa/cunroll-4.c: Ditto.
	* gcc.dg/tree-ssa/cunroll-5.c: Ditto.
	* gcc.dg/unroll_1.c: Ditto.
	* gcc.dg/unroll_2.c: Ditto.
	* gcc.dg/unroll_3.c: Ditto.
	* gcc.dg/unroll_4.c: Ditto.

From-SVN: r194829
      Teresa Johnson committed
    • Simple fix to code to remove unnecessary NULL checks. · 77878621 
      2013-01-02  Sriraman Tallam  <tmsriram@google.com>

	* config/i386/i386.c (fold_builtin_cpu): Remove unnecessary checks for
	NULL.

From-SVN: r194828
      Sriraman Tallam committed
    • Daily bump. · 7f2ca2ec 
      From-SVN: r194827
      GCC Administrator committed
  3. 02 Jan, 2013 22 commits