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Author SHA1 Message Date
Jason Merrill
77d4d7c577 re PR c++/36797 (ICE mangling __is_empty) 
PR c++/36797
	* mangle.c (write_expression): Improve diagnostic for TRAIT_EXPR.

From-SVN: r184874
 2012-03-03 19:55:31 -05:00
Jason Merrill
57910f3a9a class.c (add_method): Always build an OVERLOAD for using-decls. 
* class.c (add_method): Always build an OVERLOAD for using-decls.
	* search.c (lookup_member): Handle getting an OVERLOAD for a
	single function.

From-SVN: r184873
 2012-03-03 19:53:30 -05:00
GCC Administrator
41fa723a78 Daily bump. 
From-SVN: r184872
 2012-03-04 00:19:32 +00:00
Kaz Kojima
4feaca8b0f sh.md (abssi2): Add TARGET_SH1 condition. 
* config/sh/sh.md (abssi2): Add TARGET_SH1 condition.

From-SVN: r184867
 2012-03-03 23:20:34 +00:00
Kaz Kojima
59248459e6 sh.c (sh_dwarf_register_span): Don't apply DBX_REGISTER_NUMBER. 
* config/sh/sh.c (sh_dwarf_register_span): Don't apply
	DBX_REGISTER_NUMBER.

From-SVN: r184866
 2012-03-03 23:19:07 +00:00
Kaz Kojima
dea148c40c sh.c (shiftcosts): Return MAX_COST when the first operand is CONST_INT. 
* config/sh/sh.c (shiftcosts): Return MAX_COST when the first
	operand is CONST_INT.  Take COSTS_N_INSNS into account.
	(sh_rtx_costs): Don't apply COSTS_N_INSNS to the return value
	of shiftcosts.

From-SVN: r184865
 2012-03-03 23:16:08 +00:00
Francois-Xavier Coudert
d289d284ab re PR fortran/52313 (useless error message for old version of .mod file) 
PR fortran/52313
	* module.c (gfc_use_module): Improve error messages.

From-SVN: r184864
 2012-03-03 20:59:58 +00:00
Tobias Burnus
6230987eeb re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3) 
2012-03-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * resolve.c (resolve_actual_arglist): Properly reset
        assumed_type_expr_allowed.

2012-03-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * gfortran.dg/assumed_type_3.f90: Undo previous commit.

From-SVN: r184863
 2012-03-03 19:55:57 +01:00
Richard Henderson
a6de595f94 optabs.c (expand_atomic_test_and_set): Honor atomic_test_and_set_trueval even when atomic_test_and_set optab is not in use. 
* optabs.c (expand_atomic_test_and_set): Honor
	atomic_test_and_set_trueval even when atomic_test_and_set
	optab is not in use.

From-SVN: r184862
 2012-03-03 10:21:06 -08:00
Joseph Myers
6ecbd3a745 * de.po: Update. 
From-SVN: r184860
 2012-03-03 17:35:34 +00:00
H.J. Lu
8b1106fbc3 Add Linux/x32 support to Ada 
2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	* init.c (__gnat_adjust_context_for_raise): Also check
	"orq $0x0,(%esp)" for x32.

	* link.c (__gnat_default_libgcc_subdir): set to libx32 for x32.

	* gcc-interface/Makefile.in (arch): Set to x32 if MULTISUBDIR
	is /x32.
	Support x32.

From-SVN: r184859
 2012-03-03 09:04:49 -08:00
Tobias Burnus
0e19363724 lang.opt (Wc-binding-type): New flag. 
2012-03-03  Tobias Burnus  <burnus@net-b.de>

        * lang.opt (Wc-binding-type): New flag.
        * options.c (gfc_init_options, gfc_handle_option): Handle it.
        * invoke.texi (Wc-binding-type): Document it.
        * gfortran.h (gfc_option_t): Add warn_c_binding_type.
        * decl.c (verify_bind_c_sym): Handle -Wc-binding-type.
        * symbol.c (gfc_set_default_type, verify_bind_c_derived_type):
        Ditto.

2012-03-03  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/bind_c_dts_4.f03: Add dg-options -Wc-binding-type.
        * gfortran.dg/bind_c_implicit_vars.f03: Ditto.
        * gfortran.dg/bind_c_usage_8.f03: Ditto.
        * gfortran.dg/c_kind_tests_2.f03: Ditto.
        * gfortran.dg/class_30.f90: Remove dg-warning line.
        * gfortran.dg/bind_c_usage_25.f90: New.

From-SVN: r184858
 2012-03-03 17:09:18 +01:00
Tobias Burnus
905f067ca0 re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3) 
2012-03-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * gfortran.dg/assumed_type_1.f90: Correct dg-error.
        * gfortran.dg/assumed_type_3.f90: Correct dg-error.
        * gfortran.dg/assumed_type_4.f90: Correct dg-error.

From-SVN: r184856
 2012-03-03 15:11:24 +01:00
Joseph Myers
da848353a8 * gcc.pot: Regenerate. 
From-SVN: r184854
 2012-03-03 12:06:54 +00:00
Tobias Burnus
45a6932568 re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3) 
2012-03-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * decl.c (gfc_match_decl_type_spec): Support type(*).
        (gfc_verify_c_interop): Allow type(*).
        * dump-parse-tree.c (show_typespec): Handle type(*).
        * expr.c (gfc_copy_expr): Ditto.
        * interface.c (compare_type_rank, compare_parameter,
        compare_actual_formal, gfc_procedure_use): Ditto.
        * libgfortran.h (bt): Add BT_ASSUMED.
        * misc.c (gfc_basic_typename, gfc_typename): Handle type(*).
        * module.c (bt_types): Ditto.
        * resolve.c (assumed_type_expr_allowed): New static variable.
        (resolve_actual_arglist, resolve_variable, resolve_symbol):
        Handle type(*). 
        * trans-expr.c (gfc_conv_procedure_call): Ditto.
        * trans-types.c (gfc_typenode_for_spec, gfc_get_dtype): Ditto.

2012-03-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * gfortran.dg/assumed_type_1.f90: New.
        * gfortran.dg/assumed_type_2.f90: New.
        * gfortran.dg/assumed_type_3.f90: New.
        * gfortran.dg/assumed_type_4.f90: New.

From-SVN: r184852
 2012-03-03 09:40:24 +01:00
GCC Administrator
c0e8830c54 Daily bump. 
From-SVN: r184849
 2012-03-03 00:18:42 +00:00
Kaz Kojima
4978c73644 re PR rtl-optimization/48596 ([SH] unable to find a register to spill in class 'FPUL_REGS') 
PR target/48596
	PR target/48806
	* config/sh/sh.c (sh_register_move_cost): Increase cost between
	GENERAL_REGS and FP_REGS for SImode.

From-SVN: r184844
 2012-03-02 23:59:08 +00:00
Paolo Carlini
b98fcf6ecd limits (numeric_limits): Fix returns per C++11. 
2012-03-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/limits (numeric_limits): Fix returns per C++11.
	* testsuite/18_support/numeric_limits/primary.cc: New.

From-SVN: r184837
 2012-03-02 22:24:45 +00:00
Diego Novillo
acb3748dd1 Add ChangeLog entry for recent change. 
From-SVN: r184830
 2012-03-02 16:30:11 -05:00
Oleg Endo
5e44ea8924 re PR bootstrap/49486 (Bootstrap failure) 
PR target/49486
	* config/sh/sh.md (negdi2): Add TARGET_SH1 condition.
	(absdi2): New expander.
	(*absdi2, *negabsdi2, negdi_cond): New insns and splits.
	* gcc.target/sh/pr49468-si.c: Skip unsupported test for SH64.
	* gcc.target/sh/pr49468-di.c: New.

From-SVN: r184829
 2012-03-02 21:21:13 +00:00
Ian Lance Taylor
2aeaf0fb26 libgo: Try to fix use of <ustat.h> for Solaris and older GNU/Linux. 
From-SVN: r184828
 2012-03-02 21:07:52 +00:00
Oleg Endo
b5ea803681 sync.md (atomic_exchange<mode>): New expander. 
* config/sh/sync.md (atomic_exchange<mode>): New expander.
	(atomic_exchange<mode>_soft): New insn.

From-SVN: r184827
 2012-03-02 21:07:21 +00:00
Oleg Endo
349e6f0526 sync.md: Update copyright notice dates. 
* config/sh/sync.md: Update copyright notice dates.
	(atomic_compare_and_swap<mode>): Use SImode for return value instead
	of QImode.
        (atomic_compare_and_swap<mode>_soft): Likewise.

From-SVN: r184826
 2012-03-02 21:04:51 +00:00
Oleg Endo
b6a0df6c47 re PR target/31640 (cache block alignment is too aggressive on sh-elf) 
PR target/31640
	* config/sh/sh.h (LOOP_ALIGN): Move logic to sh_loop_align.
	* config/sh/sh.c: Update copyright notice dates.
	(sh_loop_align): Add logic from LOOP_ALIGN.  Don't disable loop
	alignment for TARGET_HARD_SH4.
	(sh_option_override): Reduce default function alignment.  Set 
	loop alignment to 4 bytes when not optimizing for size.

From-SVN: r184825
 2012-03-02 20:56:46 +00:00
Ian Lance Taylor
cd33b08fbd runtime: Add type casts to fix Solaris build. 
From Rainer Orth.

From-SVN: r184823
 2012-03-02 20:48:21 +00:00
Diego Novillo
9c23e8b86d This fixes an edge case in parsing summary lines. 
This fixes an edge case in parsing summary lines.  Some times, the
description field is missing (e.g., 'FAIL: libstdc++/abi_check'), so
the space that the pattern was looking for does not exist.

I've changed it to match any whitespace, which includes '\n'.  I also
made it print the line that it fails to parse, in case there are other
problems like this in the future.

2012-03-02   Diego Novillo  <dnovillo@google.com>

	* testsuite-management/validate_failures.py (class TestResult): Fix
	match pattern for the summary line.  If there is a parsing failure,
	show the line we failed to parse.

From-SVN: r184822
 2012-03-02 15:43:29 -05:00
Maxim Kuvyrkov
290d87ebe6 Add PR reference to a ChangeLog entry. 
From-SVN: r184821
 2012-03-02 20:34:25 +00:00
Maxim Kuvyrkov
093193bed7 invoke.texi (floop-flatten): Declare obsolete. 
gcc/
	* doc/invoke.texi (floop-flatten): Declare obsolete.
	* toplev.c (process_options): Remove references to flag_loop_flatten.
	* tree-ssa-loop.c (gate_graphite_transform): Same.
	* common.opt (floop-flatten): Obsolete.
	* graphite-poly.c (apply_poly_transforms): Remove reference to
	flag_loop_flatten.
	* Makefile.in (graphite-flattening.o): Remove.
	* graphite-flattening.c: Remove.

	gcc/testsuite/
	* gcc.dg/graphite/pr50561.c: Update.

From-SVN: r184820
 2012-03-02 20:32:20 +00:00
Ian Lance Taylor
501699af16 libgo: Update to weekly.2012-02-22 release. 
From-SVN: r184819
 2012-03-02 20:01:37 +00:00
Uros Bizjak
34c5f21a38 compare-elim.c (find_comparisons_in_bb): Eliminate only compares having mode compatible with the mode of previous compare. 
* compare-elim.c (find_comparisons_in_bb): Eliminate only compares
	having mode compatible with the mode of previous compare.  Substitute
	compare mode of previous compare with the mode, compatible
	with eliminated and previous compare.

From-SVN: r184816
 2012-03-02 19:54:27 +01:00
Peter Bergner
6f975f93d4 * config/rs6000/dfp.md (floatdidd2): New define_insn. 
From-SVN: r184815
 2012-03-02 12:47:00 -06:00
Uros Bizjak
76945a7ca8 i386.c (ix86_cc_modes_compatible): Declare CCZmode compatible with CCGOCmode and CCGCmode. 
* config/i386/i386.c (ix86_cc_modes_compatible): Declare CCZmode
	compatible with CCGOCmode and CCGCmode.

From-SVN: r184813
 2012-03-02 19:41:21 +01:00
Peter Bergner
2ff1689326 vsx.md (vsx_set_<mode>): Reorder operands. 
gcc/
	* config/rs6000/vsx.md (vsx_set_<mode>): Reorder operands.

gcc/testsuite/
	* gcc.target/powerpc/pr52457.c: New test.

From-SVN: r184811
 2012-03-02 12:28:08 -06:00
Matthias Klose
43743d63b3 2012-03-02 Matthias Klose <doko@ubuntu.com> 
* Imported zlib 1.2.5; merged local changes.

From-SVN: r184805
 2012-03-02 17:15:20 +00:00
Ulrich Weigand
5d216c70d9 arm.c (arm_sat_operator_match): New function. 
gcc/
	* config/arm/arm.c (arm_sat_operator_match): New function.
	* config/arm/arm-protos.h (arm_sat_operator_match): Add prototype.
	* config/arm/arm.md ("insn" attribute): Add "sat" value.
	("SAT", "SATrev"): New code iterators.
	("SATlo", "SAThi"): New code iterator attributes.
	("*satsi_<SAT:code>"): New pattern.
	("*satsi_<SAT:code>_shift"): Likewise.
	* config/arm/arm-fixed.md ("arm_ssatsihi_shift"): Add "insn"
	and "shift" attributes.
	("arm_usatsihi"): Add "insn" attribute.
	* config/arm/predicates.md (sat_shift_operator): Allow multiplication
	by powers of two.  Do not allow shift by 32.

	gcc/testsuite/
	* gcc.target/arm/sat-1.c: New test.

From-SVN: r184803
 2012-03-02 17:08:55 +00:00
Uros Bizjak
2b57045bfc re PR target/46716 (wrong code generated with -mno-sse2 -m64) 
PR target/46716
	* config/i386/i386.c (construct_container): Use gen_reg_or_parallel
	to pass the argument in the register of "natural" mode.

testsuite/ChangeLog:

	PR target/46716
	* gcc.target/i386/pr46176.c: New test.

From-SVN: r184802
 2012-03-02 18:03:36 +01:00
Benjamin Kosnik
08c3865834 cstdio: Remove extraneous extern. 
2012-03-02  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_global/cstdio: Remove extraneous extern.
	* include/c_std/cstdio: Same.

From-SVN: r184799
 2012-03-02 16:44:50 +00:00
Ian Lance Taylor
cbb6491d76 libgo: Update to weekly.2012-02-14 release. 
From-SVN: r184798
 2012-03-02 16:38:43 +00:00
Paolo Carlini
ff2f581b00 re PR c++/51989 (std::deque::iterator recognised as container) 
/cp
2012-03-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51989
	* typeck2.c (build_x_arrow): Take a tsubst_flags_t argument and
	propagate it.
	* cp-tree.h (build_x_arrow): Adjust prototype.
	* pt.c (tsubst_copy_and_build): Adjust call.
	* parser.c (cp_parser_postfix_dot_deref_expression): Likewise.

/testsuite
2012-03-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51989
	* g++.dg/cpp0x/sfinae32.C: New.

From-SVN: r184796
 2012-03-02 16:18:25 +00:00
Paolo Carlini
54e9d9449d name-lookup.c (binding_to_template_parms_of_scope_p): Clean up. 
2012-03-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* name-lookup.c (binding_to_template_parms_of_scope_p): Clean up.

From-SVN: r184792
 2012-03-02 15:39:55 +00:00
Tobias Burnus
9f50723550 re PR fortran/52325 (unclear error: Unclassifiable statement) 
2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52325
        * primary.c (gfc_match_varspec): Add missing ;.

From-SVN: r184790
 2012-03-02 15:58:58 +01:00
Richard Guenther
c4ddde1bbb re PR tree-optimization/52406 (likely wrong code bug) 
2012-03-02  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52406
	* tree-data-ref.h: Update documentation about DR_BASE_OBJECT.
	(struct indices): Add unconstrained_base member.
	(struct dr_alias): Remove unused vops member.
	(DR_UNCONSTRAINED_BASE): New define.
	* tree-data-ref.c (dr_analyze_indices): For COMPONENT_REFs
	add indices to allow their disambiguation.  Make DR_BASE_OBJECT
	be an artificial access that covers the whole indexed object,
	or mark it with DR_UNCONSTRAINED_BASE if we cannot do so.  Canonicalize
	plain decl base-objects to their MEM_REF variant.
	(dr_may_alias_p): When the base-object of either data reference
	has unknown size use only points-to information.
	(compute_affine_dependence): Make dumps easier to read and
	more verbose.
	* tree-vect-data-ref.c (vector_alignment_reachable_p): Use
	DR_REF when looking for packed references.
	(vect_supportable_dr_alignment): Likewise.

	* gcc.dg/torture/pr52406.c: New testcase.

From-SVN: r184789
 2012-03-02 14:58:55 +00:00
Tobias Burnus
6ee65df3f1 re PR fortran/52325 (unclear error: Unclassifiable statement) 
2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52325
        * primary.c (gfc_match_varspec): Add diagnostic for % with
        nonderived types.

2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52325
        * gfortran.dg/derived_comp_array_ref_8.f90: New.
        * gfortran.dg/nullify_2.f90: Update dg-error.
        * gfortran.dg/nullify_4.f90: Ditto.
        * gfortran.dg/pointer_init_6.f90: Ditto.

From-SVN: r184785
 2012-03-02 14:20:52 +01:00
Tobias Burnus
f18075fff5 re PR fortran/52270 ([OOP] Polymorphic vars: wrong intent(in) check, passing nonptr variable to intent(in) ptr dummy) 
2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52270
        * expr.c (gfc_check_vardef_context): Fix check for
        intent-in polymorphic pointer .
        * interface.c (compare_parameter): Allow passing TYPE to
        intent-in polymorphic pointer.

2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52270
        * gfortran.dg/class_51.f90: New.

From-SVN: r184784
 2012-03-02 14:07:46 +01:00
Greta Yorsh
2d68f67f2f For Greta Yorsh. 
2012-03-02  Greta Yorsh  <Greta.Yorsh@arm.com>

       * config/arm/arm-ldmstm.ml (write_ldm_commutative_peephole):
	Improve conditions for peepholes of loads followed by commutative
	operators.
       * config/arm/ldmstm.md: Regenerated.

From-SVN: r184783
 2012-03-02 12:09:04 +00:00
Richard Guenther
7167a5015e crontab: Fix day-of-week. 
2012-03-02  Richard Guenther  <rguenther@suse.de>

        * crontab: Fix day-of-week.

From-SVN: r184782
 2012-03-02 11:30:44 +00:00
Richard Guenther
204c02727c crontab: Update for 4.7 branching. 
2012-03-02  Richard Guenther  <rguenther@suse.de>

        * crontab: Update for 4.7 branching.

From-SVN: r184781
 2012-03-02 11:24:28 +00:00
Richard Guenther
45c29d4d57 BASE-VER: Set to 4.8.0. 
2012-03-02  Richard Guenther  <rguenther@suse.de>

        * BASE-VER: Set to 4.8.0.

From-SVN: r184780
 2012-03-02 11:09:25 +00:00
Tobias Burnus
2b91eb32d6 re PR fortran/52452 (INTRINSIC cannot be applied to gfortran's ETIME) 
2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52452
        * resolve.c (resolve_intrinsic): Don't search for a
        function if we know that it is a subroutine.

2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52452
        * gfortran.dg/intrinsic_8.f90: New.

From-SVN: r184778
 2012-03-02 12:00:04 +01:00
Rainer Orth
b70db788dd Update Solaris baselines for GCC 4.7 
* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r184776
 2012-03-02 09:47:11 +00:00