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* cp-tree.h (struct tree_lambda_expr): Change common to typed.
Move non-pointers to end of struct.
From-SVN: r175155
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From-SVN: r175154
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* pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
* decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
From-SVN: r175153
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* semantics.c (finish_non_static_data_member): Preserve dereference
in template.
From-SVN: r175152
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2011-06-17 Janus Weil <janus@gcc.gnu.org>
PR fortran/48699
* check.c (gfc_check_move_alloc): If 'TO' argument is polymorphic,
make sure the vtab is present.
2011-06-17 Janus Weil <janus@gcc.gnu.org>
PR fortran/48699
* gfortran.dg/move_alloc_5.f90: New.
From-SVN: r175151
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PR libgcj/49315
* include/solaris-signal.h: Rename to ...
* include/posix-signal.h: ... this.
(SA_FLAGS): Define.
(SIGNAL_HANDLER): Handle non-SA_SIGINFO case.
(sa_signal_handler): Define.
(_INIT_SIG_HANDLER): New macro.
(INIT_SEGV, INIT_FPE): Use it.
* configure.ac (SIGNAL_HANDLER): Use it on alpha*-dec-osf*,
mips-sgi-irix*, *-*-solaris2*
* configure: Regenerate.
* include/aix-signal.h: Refer to AIX.
* configure.host (alpha*-dec-osf*): Enable can_unwind_signal.
(mips-sgi-irix6*): Likewise.
From-SVN: r175138
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may be clobbered (including the return-address))
PR rtl-optimization/48542
* gcc.dg/torture/pr48542.c: New test.
From-SVN: r175133
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may be clobbered (including the return-address))
PR rtl-optimization/48542
* reload.c (find_equiv_reg): Stop looking when finding a
setjmp-type call.
* reload1.c (reload_as_needed): Invalidate all reload
registers when crossing a setjmp-type call.
From-SVN: r175132
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From-SVN: r175129
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in a linked list.
2011-06-17 Daniel Carrera <dcarrera@gmail.com>
* caf/single.c (_gfortran_caf_register): Store the address
of all static coarrays in a linked list.
(_gfortran_caf_finalize): Free memory of staic coarrays.
* caf/mpi.c (_gfortran_caf_register): Store the address
of all static coarrays in a linked list. Initialize MPI
if necessary.
(_gfortran_caf_finalize): Free memory of staic coarrays.
(_gfortran_caf_init): Check if MPI is already initialized
before initializing again.
* caf/libcaf.h: Add a type to caf_register_t to distinguish
static coarrays and add the type caf_static_t to make the
linked list of static coarrays.
From-SVN: r175124
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PR c++/44160
* parser.c (cp_parser_lambda_body): Share code between
simple and complex cases instead of using cp_parser_function_body.
From-SVN: r175123
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PR c++/45378
* decl.c (check_initializer): Check narrowing.
From-SVN: r175122
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PR c++/45399
* lex.c (lex_raw_string): Don't check for embedded NUL.
From-SVN: r175121
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default parameter)
PR c++/49229
* pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
From-SVN: r175120
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with unpacking empty tuples)
PR c++/49251
* semantics.c (finish_id_expression): Mark even dependent
variables as used.
From-SVN: r175119
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PR c++/49420
* error.c (dump_template_argument): Don't try to omit default
template args from an argument pack.
From-SVN: r175117
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* tree-ssa-threadupdate.c (struct redirection_data): New field
intermediate_edge.
(THREAD_TARGET2): Define.
(redirection_data_eq): Also check that the intermediate edge is
equal.
(lookup_redirection_data): Drop useless argument. Extract the
outgoing_edge and intermediate edge from E. Callers updated.
(copy_phi_args, update_destination_phis): New functions.
(fix_duplicate_block_edges): Likewise.
(create_edge_and_update_destination_phis): Duplicate all the edges
hung off e->aux. Use copy_phi_args.
(create_duplicates): Use fix_duplicate_block_edges.
(fixup_template_block): Likewise.
(redirect_edges): If necessary, redirect the joiner block's incoming
edge to the duplicate of the joiner block.
(thread_block): Don't muck up loops when threading through a joiner
block.
(thread_through_loop_header): Handle threading through a joiner
block.
(mark_threaded_blocks, register_jump_thread): Likewise.
* tree-flow.h (register_jump_thread): Add new argument. Callers
updated.
* tree-ssa-threadedge.c (phi_args_equal_on_edges): New function.
(thread_across_edge): Handle threading through a joiner block.
* gcc.dg/builtin-object-size-1.c: Update to handle changes from
improved jump threading.
* gcc.dg/builtin-object-size-2.c: Likewise.
* gcc.dg/tree-ssa/20030728-1.c: Likewise.
From-SVN: r175114
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error message)
2011-06-16 Janus Weil <janus@gcc.gnu.org>
PR fortran/49074
* interface.c (gfc_extend_assign): Propagate the locus from the
assignment to the type-bound procedure call.
2011-06-16 Janus Weil <janus@gcc.gnu.org>
PR fortran/49074
* gfortran.dg/typebound_assignment_3.f03: New.
From-SVN: r175113
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2011-06-16 Steve Ellcey <sje@cup.hp.com>
PR testsuite/48727
* g++.dg/opt/devirt2.C: Change xfail rule to target.
From-SVN: r175112
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2011-06-16 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/49343
* tree-sra.c (build_ref_for_model): Use component_ref_field_offset to
calculate offset, provide 2nd operand for the new COMPONENT_REF.
* testsuite/gnat.dg/discr31.adb: New test.
* testsuite/gnat.dg/discr31.ads: Likewise.
From-SVN: r175111
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2011-06-16 Iain Sandoe <iains@gcc.gnu.org>
* config/darwin-protos.h (machopic_select_rtx_section): Move to
inside RTX_CODE ifdef.
From-SVN: r175110
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From-SVN: r175108
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From-SVN: r175107
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2011-06-16 Tom de Vries <tom@codesourcery.com>
PR target/45098
* gcc.target/arm/ivopts-3.c: Update test.
* gcc.target/arm/ivopts-5.c: Same.
From-SVN: r175106
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2011-06-16 Tom de Vries <tom@codesourcery.com>
PR target/45098
* tree-ssa-loop-niter.c (infer_loop_bounds_from_pointer_arith): Disallow
NULL pointer for pointer arithmetic.
From-SVN: r175105
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Fix PR target/49398
From-SVN: r175104
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PR middle-end/46500
gcc:
* doc/tm.texi.in: Update Copyright date.
* doc/tm.texi: Regenerate.
* targhooks.c (default_setup_incoming_varargs): Replace
CUMULATIVE_ARGS* argument type with cumulative_args_t.
(default_pretend_outgoing_varargs_named): Likewise.
(hook_pass_by_reference_must_pass_in_stack): Likewise.
(hook_callee_copies_named): Likewise.
(default_function_arg_advance): Likewise.
(default_function_arg): Likewise.
(default_function_incoming_arg): Likewise.
(hook_bool_CUMULATIVE_ARGS_false): Likewise.
(hook_bool_CUMULATIVE_ARGS_true): Likewise.
(hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Likewise.
(hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise.
(hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Likewise.
* targhooks.h (default_setup_incoming_varargs): Likewise.
(default_pretend_outgoing_varargs_named): Likewise.
(hook_pass_by_reference_must_pass_in_stack): Likewise.
(hook_callee_copies_named): Likewise.
(default_function_arg_advance): Likewise.
(default_function_arg): Likewise.
(default_function_incoming_arg): Likewise.
(hook_bool_CUMULATIVE_ARGS_false): Likewise.
(hook_bool_CUMULATIVE_ARGS_true): Likewise.
(hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Likewise.
(hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise.
(hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Likewise.
* target.def (pass_by_reference): Likewise.
(setup_incoming_varargs, strict_argument_naming): Likewise.
(pretend_outgoing_varargs_named, callee_copies): Likewise.
(arg_partial_bytes, function_arg_advance, function_arg): Likewise.
(function_incoming_arg): Likewise.
* target.h: Don't include "tm.h" .
(cumulative_args_t): New typedef.
[GCC_TM_H] (get_cumulative_args): New static inline function.
[GCC_TM_H] (pack_cumulative_args): Likewise.
* config/alpha/alpha.c (alpha_function_arg): Replace CUMULATIVE_ARGS*
argument type with cumulative_args_t.
(alpha_function_arg_advance, alpha_arg_partial_bytes): Likewise.
(alpha_pass_by_reference, alpha_setup_incoming_varargs): Likewise.
* config/frv/frv.c (frv_setup_incoming_varargs): Likewise.
(frv_arg_partial_bytes, frv_function_arg): Likewise.
(frv_function_incoming_arg, frv_function_arg_advance): Likewise.
(frv_function_arg_1): Likewise.
* config/s390/s390.c (s390_pass_by_reference): Likewise.
(s390_function_arg_advance, s390_function_arg): Likewise.
* config/m32c/m32c.c (m32c_function_arg): Likewise.
(m32c_pass_by_reference, m32c_function_arg_advance): Likewise.
(m32c_strict_argument_naming): Likewise.
* config/spu/spu.c (spu_pass_by_reference, spu_function_arg): Likewise.
(spu_function_arg_advance): Likewise.
(spu_setup_incoming_varargs): Likewise. Make static.
* config/spu/spu-protos.h (spu_setup_incoming_varargs):
Remove prototype.
* config/sparc/sparc.c (sparc_strict_argument_naming): Replace
CUMULATIVE_ARGS* argument type with cumulative_args_t.
(sparc_pass_by_reference, sparc_function_arg_advance): Likewise.
(sparc_function_arg, sparc_function_incoming_arg): Likewise.
(sparc_arg_partial_bytes, sparc_function_arg_1): Likewise.
* config/mep/mep.c (mep_setup_incoming_varargs): Likewise.
(mep_pass_by_reference, mep_function_arg): Likewise.
(mep_function_arg_advance): Likewise.
* config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise.
(m32r_pass_by_reference, m32r_arg_partial_bytes): Likewise.
(m32r_function_arg, m32r_function_arg_advance): Likewise.
* config/rx/rx.c (rx_function_arg, rx_function_arg_advance): Likewise.
* config/i386/i386.c (ix86_function_arg_advance): Likewise.
(ix86_function_arg, ix86_pass_by_reference): Likewise.
(ix86_setup_incoming_varargs): Likewise.
* config/sh/sh.c (sh_setup_incoming_varargs): Likewise.
(sh_strict_argument_naming): Likewise.
(sh_pretend_outgoing_varargs_named, sh_pass_by_reference): Likewise.
(sh_callee_copies, sh_arg_partial_bytes): Likewise.
(sh_function_arg_advance, sh_function_arg): Likewise.
* config/pdp11/pdp11.c (pdp11_function_arg): Likewise.
(pdp11_function_arg_advance): Likewise.
* config/microblaze/microblaze.c (microblaze_function_arg_advance):
Likewise.
(microblaze_function_arg, function_arg_partial_bytes): Likewise.
* config/avr/avr.c (avr_function_arg): Likewise.
(avr_function_arg_advance): Likewise.
* config/xtensa/xtensa.c (xtensa_function_arg_advance): Likewise.
(xtensa_function_arg, xtensa_function_incoming_arg): Likewise.
(xtensa_function_arg_1): Likewise.
* config/stormy16/stormy16.c (xstormy16_function_arg_advance): Likewise.
(xstormy16_function_arg): Likewise.
* config/fr30/fr30.c (fr30_setup_incoming_varargs): Likewise.
(fr30_arg_partial_bytes, fr30_function_arg): Likewise.
(fr30_function_arg_advance): Likewise.
* config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise.
(lm32_function_arg, lm32_function_arg_advance): Likewise.
* config/moxie/moxie.c (moxie_setup_incoming_varargs): Likewise.
(moxie_function_arg, moxie_function_arg_advance): Likewise.
(moxie_pass_by_reference, moxie_arg_partial_bytes): Likewise.
* config/cris/cris.c (cris_setup_incoming_varargs): Likewise.
(cris_pass_by_reference, cris_arg_partial_bytes): Likewise.
(cris_function_arg, cris_function_incoming_arg): Likewise.
(cris_function_arg_advance, cris_function_arg_1): Likewise.
* config/iq2000/iq2000.c (iq2000_setup_incoming_varargs): Likewise.
(iq2000_pass_by_reference, iq2000_arg_partial_bytes): Likewise.
(iq2000_function_arg, iq2000_function_arg_advance): Likewise.
* config/mn10300/mn10300.c (mn10300_pass_by_reference): Likewise.
(mn10300_function_arg, mn10300_function_arg_advance): Likewise.
(mn10300_arg_partial_bytes): Likewise.
* config/ia64/ia64.c (ia64_setup_incoming_varargs): Likewise.
(ia64_arg_partial_bytes, ia64_function_arg): Likewise.
(ia64_function_incoming_arg, ia64_function_arg_advance): Likewise.
(ia64_function_arg_1): Likewise.
* config/m68k/m68k.c (m68k_function_arg_advance): Likewise.
(m68k_function_arg): Likewise.
* config/rs6000/rs6000.c (rs6000_function_arg_advance): Likewise.
(rs6000_function_arg, setup_incoming_varargs): Likewise.
(rs6000_pass_by_reference, rs6000_arg_partial_bytes): Likewise.
* config/picochip/picochip.c (picochip_arg_partial_bytes): Likewise.
(picochip_function_arg, picochip_incoming_function_arg): Likewise.
(picochip_arg_advance): Likewise.
* config/mcore/mcore.c (mcore_setup_incoming_varargs): Likewise.
(mcore_arg_partial_bytes, mcore_function_arg): Likewise.
(mcore_function_arg_advance): Likewise.
* config/score/score.c (score_pass_by_reference): Likewise.
(score_function_arg_advance): Likewise.
(score_arg_partial_bytes): Likewise. Make static.
* config/score/score-protos.h (score_arg_partial_bytes): Don't declare.
* config/arm/arm.c (arm_arg_partial_bytes): Replace
CUMULATIVE_ARGS* argument type with cumulative_args_t.
(arm_function_arg, arm_function_arg_advance): Likewise.
(arm_setup_incoming_varargs, arm_pass_by_reference): Likewise.
* config/pa/pa.c (pa_pass_by_reference): Likewise.
(pa_arg_partial_bytes, pa_function_arg_advance): Likewise.
(pa_function_arg): Likewise.
* config/mips/mips.c (mips_strict_argument_naming): Likewise.
(mips_function_arg, mips_function_arg_advance): Likewise.
(mips_arg_partial_bytes, mips_pass_by_reference): Likewise.
(mips_callee_copies, mips_setup_incoming_varargs): Likewise.
* config/vax/vax.c (vax_function_arg): Likewise.
(vax_function_arg_advance): Likewise.
* config/h8300/h8300.c (h8300_function_arg): Likewise.
(h8300_function_arg_advance): Likewise.
* config/v850/v850.c (v850_pass_by_reference): Likewise.
(v850_strict_argument_naming, v850_function_arg): Likewise.
(v850_arg_partial_bytes, v850_function_arg_advance): Likewise.
(v850_setup_incoming_varargs): Likewise.
* config/mmix/mmix.c (mmix_setup_incoming_varargs): Likewise.
(mmix_function_arg_advance, mmix_function_incoming_arg): Likewise.
(mmix_function_arg, mmix_pass_by_reference): Likewise.
(mmix_function_arg_1): Replace const CUMULATIVE_ARGS* argument type
with const void *.
* config/bfin/bfin.c (setup_incoming_varargs): Replace
CUMULATIVE_ARGS* argument type with cumulative_args_t.
(bfin_function_arg_advance, bfin_function_arg): Likewise.
(bfin_arg_partial_bytes, bfin_pass_by_reference): Likewise.
* calls.c (emit_call_1): Change type of args_so_far to
cumulative_args_t. Changed all callers.
(initialize_argument_information): Likewise.
(expand_call, emit_library_call_value_1): Use pack_cumulative_args.
* dse.c (get_call_args): Likewise.
* expr.c (block_move_libcall_safe_for_call_parm): Likewise.
* function.c (pass_by_reference, reference_callee_copied): Likewise.
(struct assign_parm_data_all): Rename args_so_far to args_so_far_v.
New member args_so_far_v. Changed all users.
* var-tracking.c (prepare_call_arguments): Use pack_cumulative_args.
* config/iq2000/iq2000.c (iq2000_expand_prologue): Likewise.
* config/mips/mips.c (mips_output_args_xfer): Likewise.
* config/s390/s390.c (s390_call_saved_register_used): Likewise.
* config/sh/sh.c (sh_output_mi_thunk): Likewise.
* config/microblaze/microblaze.c (microblaze_expand_prologue): Likewise.
* config/m32r/m32r.c (m32r_return_in_memory): Adjust for changed
m32r_pass_by_reference.
gcc/ada:
* gcc-interface/decl.c (gnat_to_gnu_param): Use pack_cumulative_args.
From-SVN: r175103
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VEC of statements.
* tree-vectorizer.h (vect_recog_func_ptr): Change the first
argument to be a VEC of statements.
* tree-vect-loop.c (vect_determine_vectorization_factor):
Remove the assert that pattern statements have to have their
vector type set.
* tree-vect-patterns.c (vect_recog_widen_sum_pattern):
Change the first argument to be a VEC of statements. Update
documentation.
(vect_recog_dot_prod_pattern, vect_recog_pow_pattern): Likewise.
(vect_handle_widen_mult_by_const): New function.
(vect_recog_widen_mult_pattern): Change the first argument to
be a VEC of statements. Update documentation. Check that the
constant is INTEGER_CST. Support multiplication by a constant
that fits an intermediate type - call
vect_handle_widen_mult_by_const.
(vect_pattern_recog_1): Update vect_recog_func_ptr and its
call. Handle additional pattern statements if necessary.
From-SVN: r175102
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2011-06-16 Janus Weil <janus@gcc.gnu.org>
PR fortran/49417
* module.c (mio_component): Make sure the 'class_ok' attribute is set
for use-associated CLASS components.
* parse.c (parse_derived): Check for 'class_ok' attribute.
* resolve.c (resolve_fl_derived): Ditto.
2011-06-16 Janus Weil <janus@gcc.gnu.org>
PR fortran/49417
* gfortran.dg/class_43.f03: New.
From-SVN: r175101
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PR target/49427
* config.gcc: Set cpu_type to v850 for any V850 architecture.
(v850*-*-*): Delete explicit setting of tm_p_file, tmake_file,
md_file, extra_modes, out_file and extra_options are these are all
deduced from cpu_type.
From-SVN: r175100
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* config/avr/libgcc.S (__ashldi3, __ashrdi3, __lshrdi3): Set shift
truncation mask to 63.
From-SVN: r175099
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From-SVN: r175098
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gcc/
PR target/49313
PR target/29524
* longlong.h: Add AVR support:
(count_leading_zeros): New macro.
(count_trailing_zeros): New macro.
(COUNT_LEADING_ZEROS_0): New macro.
* config/avr/t-avr (LIB1ASMFUNCS): Add
_ffssi2, _ffshi2, _loop_ffsqi2,
_ctzsi2, _ctzhi2, _clzdi2, _clzsi2, _clzhi2,
_paritydi2, _paritysi2, _parityhi2,
_popcounthi2,_popcountsi2, _popcountdi2, _popcountqi2,
_bswapsi2, _bswapdi2,
_ashldi3, _ashrdi3, _lshrdi3
(LIB2FUNCS_EXCLUDE): Add _clz.
* config/avr/libgcc.S (XCALL): Move up in file.
(XJMP): New C Macro.
(DEFUN): New asm macro.
(ENDF): New asm macro.
(__ffssi2): New function.
(__ffshi2): New function.
(__loop_ffsqi2): New function.
(__ctzsi2): New function.
(__ctzhi2): New function.
(__clzdi2): New function.
(__clzsi2): New function.
(__clzhi2): New function.
(__paritydi2): New function.
(__paritysi2): New function.
(__parityhi2): New function.
(__popcounthi2): New function.
(__popcountsi2): New function.
(__popcountdi2): New function.
(__popcountqi2): New function.
(__bswapsi2): New function.
(__bswapdi2): New function.
(__ashldi3): New function.
(__ashrdi3): New function.
(__lshrdi3): New function.
Fix suspicous lines.
libgcc/
PR target/49313
PR target/29524
* config/avr/t-avr: Fix line endings.
(intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
_parityXX2.
From-SVN: r175097
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2011-06-16 Richard Guenther <rguenther@suse.de>
* gimple.c (canonicalize_cond_expr_cond): (bool)x is not
the same as x != 0.
* fold-const.c (fold_binary_loc): Do not fold X & 1 != 0 to
(bool) X & 1.
* ipa-prop.c (ipa_analyze_indirect_call_uses): Also allow
equality compares against zero for the lower bit.
From-SVN: r175096
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2011-06-13 Edmar Wienskoski <edmar@freescale.com>
PR target/44618
* config/rs6000/rs6000.md (save_gpregs_<mode>): Replaced pattern
with a set of similar patterns, where the MATCH_OPERAND for the
function argument is replaced with individual references to hardware
registers.
(save_fpregs_<mode>): Ditto
(restore_gpregs_<mode>): Ditto
(return_and_restore_gpregs_<mode>): Ditto
(return_and_restore_fpregs_<mode>): Ditto
(return_and_restore_fpregs_aix_<mode>): Ditto
* gcc.target/powerpc/outofline_rnreg.c: New testcase.
From-SVN: r175093
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PR tree-optimization/49419
* tree-vrp.c (execute_vrp): Call init_range_assertions
before estimate_numbers_of_iterations, call
free_number_of_iterations_estimates before calling
remove_range_assertions.
* gcc.c-torture/execute/pr49419.c: New test.
From-SVN: r175092
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From-SVN: r175091
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From-SVN: r175090
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From-SVN: r175089
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From-SVN: r175088
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2011-06-15 Easwaran Raman <eraman@google.com>
PR rtl-optimization/49414
* gcc.dg/pr44194-1.c: Restrict test to 64-bit targets.
From-SVN: r175082
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* df-problems.c (df_lr_local_compute): Manually CSE
PIC_OFFSET_TABLE_REGNUM.
* df-scan.c (df_get_regular_block_artificial_uses): Likewise.
(df_get_entry_block_def_set, df_get_exit_block_use_set): Likewise.
From-SVN: r175081
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2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
PR c++/49412
* decl.c (get_dso_handle_node): Mark __dso_handle hidden if
assembler supports hidden visibility.
From-SVN: r175080
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* cgraphunit.c (handle_alias_pairs): New function.
(cgraph_finalize_compilation_unit): Use it.
* ipa.c (cgraph_externally_visible_p): Remove hack marking asm names
as externally visible.
From-SVN: r175079
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2011-06-15 Richard Guenther <rguenther@suse.de>
* expr.c (expand_expr_real_2): Reduce all integral types to
bitfield precision.
(expand_expr_real_1): Likewise.
From-SVN: r175078
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domain error with -O0 -flto -findirect-inlining)
2011-06-15 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/48613
* ipa-prop.c (ipa_prop_write_jump_functions): Return immediately if
ipa_node_params_vector is NULL.
From-SVN: r175077
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modified)
PR debug/49382
* dwarf2out.c (dw_loc_list_node): Add force field.
(add_var_loc_to_decl): For PARM_DECL, attempt to keep
the incoming location in the list, even if it is modified
before first real insn.
(output_loc_list): Emit empty ranges with force flag set.
(dw_loc_list): If first range of a PARM_DECL is empty,
set force flag.
From-SVN: r175076
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PR target/49349
* sel-sched.c (find_place_for_bookkeeping): Add new parameter
(fence_to_rewind). Use it to notice when bookkeeping will be placed
above a fence. Update comments.
(generate_bookkeeping_insn): Rewind fence when bookkeeping code is
placed just above it. Do not allow NULL place_to_insert.
From-SVN: r175075
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* tree-vect-loop-manip.c (remove_dead_stmts_from_loop): Remove.
(slpeel_tree_peel_loop_to_edge): Don't call
remove_dead_stmts_from_loop.
* tree-vect-loop.c (vect_determine_vectorization_factor): Don't
remove irrelevant pattern statements. For irrelevant statements
check if it is the last statement of a detected pattern, use
corresponding pattern statement instead.
(destroy_loop_vec_info): No need to remove pattern statements,
only free stmt_vec_info.
(vect_transform_loop): For irrelevant statements check if it is
the last statement of a detected pattern, use corresponding
pattern statement instead.
* tree-vect-patterns.c (vect_pattern_recog_1): Don't insert
pattern statements. Set basic block for the new statement.
(vect_pattern_recog): Update documentation.
* tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Scan
operands of pattern statements.
(vectorizable_call): Fix printing. In case of a pattern
statement use the lhs of the original statement when creating
a dummy statement to replace the original call.
(vect_analyze_stmt): For irrelevant statements check if it is
the last statement of a detected pattern, use corresponding
pattern statement instead.
* tree-vect-slp.c (vect_schedule_slp_instance): For pattern
statements use gsi of the original statement.
From-SVN: r175074
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std::pair)
PR c++/49107
* cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
* method.c (defaulted_late_check): Only maybe_instantiate_noexcept
if the declaration had an exception-specifier.
(process_subob_fn): Don't maybe_instantiate_noexcept.
* pt.c (maybe_instantiate_noexcept): Handle overload.
* typeck2.c (nothrow_spec_p_uninst): New.
(merge_exception_specifiers): Add 'fn' parm. Build up overload.
* typeck.c (merge_types): Adjust.
From-SVN: r175073
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