Commits · da848353a845908883f7a275dc040b40daf8fc38 · lvzhengyang / riscv-gcc-1

03 Mar, 2012 3 commits

* gcc.pot: Regenerate. · da848353
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From-SVN: r184854
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Joseph Myers committed Mar 03, 2012
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re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3) · 45a69325

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

committed Mar 03, 2012

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Daily bump. · c0e8830c
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From-SVN: r184849
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GCC Administrator committed Mar 03, 2012
c0e8830c Browse Files

02 Mar, 2012 37 commits

re PR rtl-optimization/48596 ([SH] unable to find a register to spill in class 'FPUL_REGS') · 4978c736

	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

committed Mar 02, 2012

4978c736 Browse Files

limits (numeric_limits): Fix returns per C++11. · b98fcf6e

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

committed Mar 02, 2012

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Add ChangeLog entry for recent change. · acb3748d
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From-SVN: r184830
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Diego Novillo committed Mar 02, 2012
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re PR bootstrap/49486 (Bootstrap failure) · 5e44ea89

	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

committed Mar 02, 2012

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libgo: Try to fix use of <ustat.h> for Solaris and older GNU/Linux. · 2aeaf0fb
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From-SVN: r184828
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Ian Lance Taylor committed Mar 02, 2012
2aeaf0fb Browse Files

sync.md (atomic_exchange<mode>): New expander. · b5ea8036

	* config/sh/sync.md (atomic_exchange<mode>): New expander.
	(atomic_exchange<mode>_soft): New insn.

From-SVN: r184827

committed Mar 02, 2012

b5ea8036 Browse Files

sync.md: Update copyright notice dates. · 349e6f05

        * 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

committed Mar 02, 2012

349e6f05 Browse Files

re PR target/31640 (cache block alignment is too aggressive on sh-elf) · b6a0df6c

	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

committed Mar 02, 2012

b6a0df6c Browse Files

runtime: Add type casts to fix Solaris build. · cd33b08f
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From Rainer Orth.

From-SVN: r184823
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Ian Lance Taylor committed Mar 02, 2012
cd33b08f Browse Files

This fixes an edge case in parsing summary lines. · 9c23e8b8

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

committed Mar 02, 2012

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Add PR reference to a ChangeLog entry. · 290d87eb
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From-SVN: r184821
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Maxim Kuvyrkov committed Mar 02, 2012
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invoke.texi (floop-flatten): Declare obsolete. · 093193be

	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

committed Mar 02, 2012

093193be Browse Files

libgo: Update to weekly.2012-02-22 release. · 501699af
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From-SVN: r184819
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Ian Lance Taylor committed Mar 02, 2012
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compare-elim.c (find_comparisons_in_bb): Eliminate only compares having mode… · 34c5f21a

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

committed Mar 02, 2012

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* config/rs6000/dfp.md (floatdidd2): New define_insn. · 6f975f93
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From-SVN: r184815
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Peter Bergner committed Mar 02, 2012
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i386.c (ix86_cc_modes_compatible): Declare CCZmode compatible with CCGOCmode and CCGCmode. · 76945a7c
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	* config/i386/i386.c (ix86_cc_modes_compatible): Declare CCZmode
	compatible with CCGOCmode and CCGCmode.

From-SVN: r184813
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Uros Bizjak committed Mar 02, 2012
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vsx.md (vsx_set_<mode>): Reorder operands. · 2ff16893

gcc/
	* config/rs6000/vsx.md (vsx_set_<mode>): Reorder operands.

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

From-SVN: r184811

committed Mar 02, 2012

2ff16893 Browse Files

2012-03-02 Matthias Klose <doko@ubuntu.com> · 43743d63
```
        * Imported zlib 1.2.5; merged local changes.

From-SVN: r184805
```
Matthias Klose committed Mar 02, 2012
43743d63 Browse Files

arm.c (arm_sat_operator_match): New function. · 5d216c70

	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

committed Mar 02, 2012

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re PR target/46716 (wrong code generated with -mno-sse2 -m64) · 2b57045b

	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

committed Mar 02, 2012

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cstdio: Remove extraneous extern. · 08c38658

2012-03-02  Benjamin Kosnik  <bkoz@redhat.com>

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

From-SVN: r184799

committed Mar 02, 2012

08c38658 Browse Files

libgo: Update to weekly.2012-02-14 release. · cbb6491d
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From-SVN: r184798
```
Ian Lance Taylor committed Mar 02, 2012
cbb6491d Browse Files

re PR c++/51989 (std::deque::iterator recognised as container) · ff2f581b

/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

committed Mar 02, 2012

ff2f581b Browse Files

name-lookup.c (binding_to_template_parms_of_scope_p): Clean up. · 54e9d944

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

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

From-SVN: r184792

committed Mar 02, 2012

54e9d944 Browse Files

re PR fortran/52325 (unclear error: Unclassifiable statement) · 9f507235

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

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

From-SVN: r184790

committed Mar 02, 2012

9f507235 Browse Files

re PR tree-optimization/52406 (likely wrong code bug) · c4ddde1b

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

committed Mar 02, 2012

c4ddde1b Browse Files

re PR fortran/52325 (unclear error: Unclassifiable statement) · 6ee65df3

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

committed Mar 02, 2012

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re PR fortran/52270 ([OOP] Polymorphic vars: wrong intent(in) check, passing… · f18075ff

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

committed Mar 02, 2012

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For Greta Yorsh. · 2d68f67f

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

committed Mar 02, 2012

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crontab: Fix day-of-week. · 7167a501

2012-03-02  Richard Guenther  <rguenther@suse.de>

        * crontab: Fix day-of-week.

From-SVN: r184782

committed Mar 02, 2012

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crontab: Update for 4.7 branching. · 204c0272

2012-03-02  Richard Guenther  <rguenther@suse.de>

        * crontab: Update for 4.7 branching.

From-SVN: r184781

committed Mar 02, 2012

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BASE-VER: Set to 4.8.0. · 45c29d4d

2012-03-02  Richard Guenther  <rguenther@suse.de>

        * BASE-VER: Set to 4.8.0.

From-SVN: r184780

committed Mar 02, 2012

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re PR fortran/52452 (INTRINSIC cannot be applied to gfortran's ETIME) · 2b91eb32

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

committed Mar 02, 2012

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Update Solaris baselines for GCC 4.7 · b70db788

	* 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

committed Mar 02, 2012

b70db788 Browse Files

config.gcc (obsolete): Add all ARM targets using the FPA. · 9094e001

	* config.gcc (obsolete): Add all ARM targets using the FPA.
	(with_fpu): Obsolete selection of the FPA or Maverick on ARM.
	* doc/install.texi: Avoid references to obsolete ARM ports.

From-SVN: r184775

committed Mar 02, 2012

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re PR libstdc++/51785 (gets not anymore declared) · 1b6ce36f

2012-03-01  Benjamin Kosnik  <bkoz@redhat.com>
            Ramana Radhakrishnan <ramana@gcc.gnu.org>

	PR libstdc++/51785
	* acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): New.
	* configure.ac: Call it.
	* configure: Regenerate.
	* config.h.in: Same.
	* config/os/gnu-linux/os_defines.h: Conditionally undefine
	_GLIBCXX_HAVE_GETS.
	* include/c_global/cstdio: Conditionally declare deprecated gets.
	* include/c_std/cstdio: Same.

Co-Authored-By: Ramana Radhakrishnan <ramana@gcc.gnu.org>

From-SVN: r184774

committed Mar 02, 2012

1b6ce36f Browse Files

type_traits (typelist): To __reflection_typelist. · bd7a440b

2012-03-01  Michael Spertus  <mike_spertus@symantec.com>

	* include/tr2/type_traits (typelist): To __reflection_typelist.
	(first, rest, empty): Remove.

From-SVN: r184773

committed Mar 02, 2012

bd7a440b Browse Files