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  1. 20 Dec, 2012 4 commits
    • re PR fortran/54818 (error: type mismatch in binary expression) · 64ff24b3 
      2012-12-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54818
        * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Ensure that
        the string length is of type gfc_charlen_type_node.

2012-12-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54818
        * gfortran.dg/transfer_intrinsic_4.f: New.

From-SVN: r194628
      Tobias Burnus committed
    • unlimited_polymorphic_2.f03: Remove bad test. · d19a6672 
      2012-12-19  Paul Thomas  <pault@gcc.gnu.org>

	* gfortran.dg/unlimited_polymorphic_2.f03: Remove bad test.

From-SVN: r194626
      Paul Thomas committed
    • Daily bump. · 1a5ba68e 
      From-SVN: r194625
      GCC Administrator committed
    • array.c (resolve_array_list): Apply C4106. · 8b704316 
      2012-12-19  Paul Thomas  <pault@gcc.gnu.org>

	* array.c (resolve_array_list): Apply C4106.
	* check.c (gfc_check_same_type_as): Exclude polymorphic
	entities from check for extensible types. Improved error
	for disallowed argument types to name the offending type.
	* class.c : Update copyright date.
	(gfc_class_null_initializer): Add argument for initialization
	expression and deal with unlimited polymorphic typespecs.
	(get_unique_type_string): Give unlimited polymorphic
	entities a type string.
	(gfc_intrinsic_hash_value): New function.
	(gfc_build_class_symbol): Incorporate unlimited polymorphic
	entities.
	(gfc_find_derived_vtab): Deal with unlimited polymorphic
	entities.
	(gfc_find_intrinsic_vtab): New function.
	* decl.c (gfc_match_decl_type_spec): Match typespec for
	unlimited polymorphic type.
	(gfc_match_data_decl): Skip to 'ok' if unlimited polymorphic.
	expr.c (gfc_check_pointer_assign): Apply C717.  If unlimited
	polymorphic lvalue, find rvalue vtable for all typespecs,
	except unlimited polymorphic expressions.
	(gfc_check_vardef_context): Handle unlimited polymorphic
	entities.
	* gfortran.h : Add unlimited polymorphic attribute. Add
	second arg to gfc_class_null_initializer primitive and
	primitive for gfc_find_intrinsic_vtab.  Add UNLIMITED_POLY
	to detect unlimited polymorphic expressions.
	* interface.c (gfc_compare_types): If expr1 is unlimited
	polymorphic, always return 1. If expr2 is unlimited polymorphic
	enforce C717.
	(gfc_compare_interfaces): Skip past conditions that do not
	apply for unlimited polymorphic entities.
	(compare_parameter): Make sure that an unlimited polymorphic,
	allocatable or pointer, formal argument is matched by an
	unlimited polymorphic actual argument.
	(compare_actual_formal): Ensure that an intrinsic vtable exists
	to match an unlimited polymorphic formal argument.
	* match.c (gfc_match_allocate): Type kind parameter does not
	need to match an unlimited polymorphic allocate-object.
	(alloc_opt_list): An unlimited polymorphic allocate-object
	requires a typespec or a SOURCE tag.
	(select_intrinsic_set_tmp): New function.
	(select_type_set_tmp): Call new function.  If it returns NULL,
	build a derived type or class temporary instead.
	(gfc_match_type_is): Remove restriction to derived types only.
	Bind(C) or sequence derived types not permitted.
	* misc (gfc_typename):  Printed CLASS(*) for unlimited
	polymorphism.
	* module.c : Add AB_UNLIMITED_POLY to pass unlimited
	polymorphic attribute to and from modules.
	* resolve.c (resolve_common_vars): Unlimited polymorphic
	entities cannot appear in common blocks.
	(resolve_deallocate_expr): Deallocate unlimited polymorphic
	enities.
	(resolve_allocate_expr): Likewise for allocation.  Make sure
	vtable exists.
	(gfc_type_is_extensible): Unlimited polymorphic entities are
	not extensible.
	(resolve_select_type): Handle unlimited polymorphic selectors.
	Ensure that length type parameters are assumed and that names
	for intrinsic types are generated.
	(resolve_fl_var_and_proc): Exclude select type temporaries
	from test of extensibility of type.
	(resolve_fl_variable): Likewise for test that assumed character
	length must be a dummy or a parameter.
	(resolve_fl_derived0): Return SUCCESS unconditionally for
	unlimited polymorphic entities. Also, allow unlimited
	polymorphic components.
	(resolve_fl_derived): Return SUCCESS unconditionally for
	unlimited polymorphic entities.
	(resolve_symbol): Return early with unlimited polymorphic
	entities.
	* simplifiy.c : Update copyright year.
	(gfc_simplify_extends_type_of): No simplification possible
	for unlimited polymorphic arguments.
	* symbol.c (gfc_use_derived): Nothing to do for unlimited
	polymorphic "derived type".
	(gfc_type_compatible): Return unity if ts1 is unlimited
	polymorphic.
	* trans-decl.c (create_function_arglist) Formal arguments
	without a character length should be treated in the same way
	as passed lengths.
	(gfc_trans_deferred_vars): Nullify the vptr of unlimited
	polymorphic pointers. Avoid unlimited polymorphic entities
	triggering gcc_unreachable.
	* trans-expr.c (gfc_conv_intrinsic_to_class): New function.
	(gfc_trans_class_init_assign): Make indirect reference of
	src.expr.
	(gfc_trans_class_assign): Expression NULL of unknown type
	should set NULL vptr on lhs. Treat C717 cases where lhs is
	a derived type and the rhs is unlimited polymorphic.
	(gfc_conv_procedure_call): Handle the conversion of a non-class
	actual argument to match an unlimited polymorphic formal
	argument.  Suppress the passing of a character string length
	in this case.  Make sure that calls to the character __copy
	function have two character string length arguments.
	(gfc_conv_initializer): Pass the initialization expression to
	gfc_class_null_initializer.
	(gfc_trans_subcomponent_assign): Ditto.
	(gfc_conv_structure): Move handling of _size component.
	trans-intrinsic.c: (gfc_conv_same_type_as): Handle conditions
	where unlimited polymorphic arguments have null vptr.
	* trans-stmt.c (trans_associate_var): Correctly treat array
	temporaries associated with unlimited polymorphic selectors.
	Recover the overwritten dtype for the descriptor. Use the _size
	field of the vptr for character string lengths.
	(gfc_trans_allocate): Cope with unlimited polymorphic allocate
	objects; especially with character source tags.
	(reset_vptr): New function.
	(gfc_trans_deallocate): Call it.
	* trans-types.c (gfc_get_derived_type): Detect unlimited
	polymorphic types and deal with cases where the derived type of
	components is null.
	* trans.c : Update copyright year.
	(trans_code): Call gfc_trans_class_assign for C717 cases where
	the lhs is not unlimited polymorphic.

2012-12-19  Paul Thomas  <pault@gcc.gnu.org>

	* intrinsics/extends_type_of.c : Return correct results for
	null vptrs.

2012-12-19  Paul Thomas  <pault@gcc.gnu.org>

	* gfortran.dg/unlimited_polymorphic_1.f03: New test.
	* gfortran.dg/unlimited_polymorphic_2.f03: New test.
	* gfortran.dg/unlimited_polymorphic_3.f03: New test.
	* gfortran.dg/same_type_as.f03: Correct for improved message.

From-SVN: r194622
      Paul Thomas committed
  3. 19 Dec, 2012 17 commits
    • re PR fortran/55733 (-fno-automatic: Fails for scalar allocatables) · 26c08c03 
      2012-12-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55733
        * trans-decl.c (gfc_create_string_length): Avoid setting
        TREE_STATIC for automatic variables with -fno-automatic.

From-SVN: r194621
      Tobias Burnus committed
    • re PR c++/55724 ([C++11] Default type of a template value is not working) · 502bfcbc 
      	PR c++/55724
	* pt.c (type_unification_real): Re-combine post-deduction loops.

From-SVN: r194620
      Jason Merrill committed
    • Import GNU Classpath (20121202). · a1906e8b 
      2012-12-19  Matthias Klose  <doko@ubuntu.com>

        Import GNU Classpath (20121202).

        * Regenerate class and header files.
        * Regenerate auto* files.
        * sources.am, gcj/javaprims.h: Regenerate.
        * gnu/java/nio/FileLockImpl.java (close): New override.

From-SVN: r194618
      Matthias Klose committed
    • t-kfreebsd (MULTIARCH_DIRNAME): Add comma to separate arguments in make function. · baeb2e16 
      2012-12-19  Matthias Klose  <doko@ubuntu.com>

        * config/i386/t-kfreebsd (MULTIARCH_DIRNAME): Add comma to
        separate arguments in make function.

From-SVN: r194617
      Matthias Klose committed
    • Makefile.def (install-target-libgo): Depend on install-target-libatomic. · 6ce8fd9d 
      2012-12-19  Matthias Klose  <doko@ubuntu.com>

        * Makefile.def (install-target-libgo): Depend on 
        install-target-libatomic.
        * Makefile.in: Regenerate.

From-SVN: r194616
      Matthias Klose committed
    • i386.h (enum ix86_tune_indices): Add X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE. · 6c72ea12 
      	* config/i386/i386.h (enum ix86_tune_indices): Add
	X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE.
	(TARGET_AVOID_MEM_OPND_FOR_CMOVE): New define.
	* config/i386/i386.c (initial_ix86_tune_features)
	<X86TUNE_AVOID_MEM_OPND_FOR_CMOVE>: Initialize.
	* config/i386/i386.md (splitters to avoid cmove memory operands): New.
	(peephole2s to avoid cmove memory operands): New.

From-SVN: r194614
      Uros Bizjak committed
    • fortran.exp: Set -fintrinsic-modules-path. · aa86bf1e 
      2012-12-19  Tobias Burnus  <burnus@net-b.de>

        * testsuite/libgomp.fortran/fortran.exp: Set
        -fintrinsic-modules-path.

From-SVN: r194613
      Tobias Burnus committed
    • arm.md (f_minmaxs, f_minmaxd): New types. · 37202071 
      gcc/

2012-12-19  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.md (f_minmaxs, f_minmaxd): New types.
	* config/arm/vfp.md (smax<mode>3): New pattern.
	(smin<mode>3): Likewise.


gcc/testsuite/

2012-12-19  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/arm/vmaxnmdf.c: New test.
	* gcc.target/arm/vmaxnmsf.c: Likewise.
	* gcc.target/arm/vminnmsf.c: Likewise.
	* gcc.target/arm/vminnmdf.c: Likewise.

From-SVN: r194612
      Kyrylo Tkachov committed
    • use_intrinsic_1.f90: New; moved from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90. · 2865ea66 
      libgomp/
2012-12-19  Tobias Burnus  <burnus@net-b.de>

        * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
        from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.

gcc/testsuite/
2012-12-19  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/gomp/use_intrinsic_1.f90: Moved
        to libgomp/testsuite/libgomp.fortran/use_intrinsic_1.f90.

From-SVN: r194611
      Tobias Burnus committed
    • targhooks.h (default_canonicalize_comparison): Fix prototype. · f236ac95 
      2012-12-19  Richard Biener  <rguenther@suse.de>

	* targhooks.h (default_canonicalize_comparison): Fix prototype.
	* targhooks.c (default_canonicalize_comparison): Define.

From-SVN: r194610
      Richard Biener committed
    • re PR lto/55736 (lto ICE: tree code ''junl is not supported in LTO streams) · d1f98542 
      2012-12-19  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/55736
	PR tree-optimization/55703
	* gimplify.c (prune_expr_location): New function.
	(unshare_expr_without_location): Likewise.
	* tree.h (unshare_expr_without_location): Declare.
	* ipa-prop.c (prune_expression_for_jf): Remove.
	(prune_expression_for_jf_1): Likewise.
	(ipa_set_jf_constant): Use unshare_expr_without_location.
	(ipa_set_jf_arith_pass_through): Likewise.
	(determine_known_aggregate_parts): Likewise.
	* tree-switch-conversion.c (build_constructors): Use
	unshare_expr_without_location on all constructor elements.

	* gcc.dg/lto/pr55703_0.c: New testcase.

From-SVN: r194609
      Richard Biener committed
    • target.def: Define canonicalize_comparison hook. · c354951b 
      2012-12-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* target.def: Define canonicalize_comparison hook.
	* targhooks.h (default_canonicalize_comparison): New prototype.
	* targhooks.c (default_canonicalize_comparison): New function.
	* doc/tm.texi: Add documentation for the new target hook.
	* doc/tm.texi.in: Likewise.
	* combine.c (try_combine): Adjust to use the target hook.
	* config/alpha/alpha.h (CANONICALIZE_COMPARISON): Remove macro
	definition.
	* config/alpha/alpha.c (alpha_canonicalize_comparison): New
	function.
	(TARGET_CANONICALIZE_COMPARISON): New macro definition.
	* config/arm/arm-protos.h (arm_canonicalize_comparison): Remove
	prototype.
	* config/arm/arm.c (arm_canonicalize_comparison): Add new
	parameter.
	(TARGET_CANONICALIZE_COMPARISON): New macro definition.
	* config/arm/arm.h (CANONICALIZE_COMPARISON): Remove macro
	definition.
	* config/s390/s390-protos.h (s390_canonicalize_comparison): Remove
	prototype.
	* config/s390/s390.c (s390_canonicalize_comparison): Add new
	parameter.
	(TARGET_CANONICALIZE_COMPARISON): New macro definition.
	* config/s390/s390.h (CANONICALIZE_COMPARISON): Remove macro
	definition.
	* config/sh/sh-protos.h (sh_canonicalize_comparison): Remove
	prototype.
	* config/sh/sh.c (sh_canonicalize_comparison): Add new prototype.  New
	function overloading the old one.
	(TARGET_CANONICALIZE_COMPARISON): New macro definition.
	* config/sh/sh.h (CANONICALIZE_COMPARISON): Remove macro
	definition.
	* config/spu/spu.c (spu_canonicalize_comparison): New function.
	(TARGET_CANONICALIZE_COMPARISON): New macro definition.
	* config/spu/spu.h (CANONICALIZE_COMPARISON): Remove macro
	definition.

From-SVN: r194608
      Andreas Krebbel committed
    • re PR debug/55730 (ICE in mem_loc_descriptor, at dwarf2out.c:12725) · e90c56c6 
      	PR debug/55730
	* dwarf2out.c (mem_loc_descriptor): Ignore CLOBBER.
	* valtrack.c (gen_lowpart_for_debug): New function.
	(propagate_for_debug): Temporarily set rtl_hooks.gen_lowpart_no_emit
	to gen_lowpart_for_debug.

	* gcc.dg/debug/pr55730.c: New test.

From-SVN: r194607
      Jakub Jelinek committed
    • re PR tree-optimization/55683 (ICE in inline_call, at ipa-inline-transform.c:270) · da942ca0 
      
	PR tree-optimization/55683
	* g++.dg/ipa/devirt-9.C: New testcase.

	* ipa-prop.c (try_make_edge_direct_virtual_call): Look into constants for binfo.

From-SVN: r194606
      Jan Hubicka committed
    • arm.c (thumb_find_work_register): Check argument register number based on current PCS. · 47b33e4c 
      gcc/ChangeLog:

2012-12-19  Terry Guo  <terry.guo@arm.com>

        * config/arm/arm.c (thumb_find_work_register): Check argument
        register number based on current PCS.

gcc/testsuite/ChangeLog:

2012-12-19  Terry Guo  <terry.guo@arm.com>

        * gcc.target/arm/thumb-find-work-register.c: New.

From-SVN: r194605
      Terry Guo committed
    • re PR fortran/55636 (Fortran name mangling collides with user namespace) · 36085529 
      2012-12-19  Tobias Burnus  <burnus@net-b.de>
            Jakub Jelinek  <jakub@redhat.com>
            Janus Weil  <janus@gcc.gnu.org>

        PR fortran/55636
        PR fortran/55733
        * gfortran.h (GFC_PREFIX): Define.
        * trans-decl.c (gfc_create_string_length): For VAR_DECLs that
        will be TREE_STATIC, use GFC_PREFIX to mangle the names. Handle
        -fno-automatic
        (gfc_trans_deferred_vars): Don't free variables SAVEd via
        -fno-automatic.

2012-12-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55733
        * gfortran.dg/save_5.f90: New.


Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: Janus Weil <janus@gcc.gnu.org>

From-SVN: r194604
      Tobias Burnus committed
    • Daily bump. · 168c15be 
      From-SVN: r194597
      GCC Administrator committed
  5. 18 Dec, 2012 19 commits