2008-09-23 Chris Fairles <cfairles@gcc.gnu.org>
* include/std/chrono: If _GLIBCXX_USE_MONOTONIC_CLOCK is defined, don't
typedef monotonic_clock to system_clock and instead declare new class.
* src/chrono.cc: Conditionally define monotonic_clock::now().
* include/std/condition_variable (wait_until): Throw exception if
__gthread_cond_timedwait returns with error other than timed_out. Use
system_clock as known clock type (__clock_t) and add overloads for known
and unknown clocks. In the unknown case, sync to the known clock.
Implement overload taking a predicate.
(wait_for): Implement overload taking a predicate.
* config/abi/pre/gnu.ver: Add exports for monotonic_clock.
* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Modify
line numbers.
* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
Likewise.
* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/condition_variable/member/1.cc: New.
* testsuite/30_threads/condition_variable/member/2.cc: Likewise.
From-SVN: r140603
2008-09-23 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/37624
* testsuite/22_locale/num_get/get/char/10.cc: Skip long double case
when strtold is not available.
* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
From-SVN: r140602
2008-09-23 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/37391 continued.
* doc/html/ext/pb_ds/assoc_examples.html: Don't use base tag,
specify full path for source file links.
* doc/html/ext/pb_ds/pq_examples.html: Same.
From-SVN: r140600
2008-09-23 Daniel Kraft <d@domob.eu>
PR fortran/37588
* gfortran.h (gfc_compare_actual_formal): Removed, made private.
(gfc_arglist_matches_symbol): New method.
* interface.c (compare_actual_formal): Made static.
(gfc_procedure_use): Use new name of compare_actual_formal.
(gfc_arglist_matches_symbol): New method.
(gfc_search_interface): Moved code partially to new
gfc_arglist_matches_symbol.
* resolve.c (resolve_typebound_generic_call): Resolve actual arglist
before checking against formal and use new gfc_arglist_matches_symbol
for checking.
(resolve_compcall): Set type-spec of generated expression.
2008-09-23 Daniel Kraft <d@domob.eu>
PR fortran/37588
* gfortran.dg/typebound_generic_4.f03: New test.
* gfortran.dg/typebound_generic_5.f03: New test.
From-SVN: r140594
2008-09-23 Martin Jambor <mjambor@suse.cz>
* cgraph.c (cgraph_free_edge): Use sizeof(*e).
(cgraph_node_remove_callees): New temporary f. Hold the next item
in f when looping.
(cgraph_node_remove_callers): Likewise.
* ipa-prop.c (ipa_edge_removal_hook): Use ATTRIBUTE_UNUSED.
(ipa_node_removal_hook): Likewise.
* doc/gimple.texi (gimple_copy_call_skip_args): Changed to
gimple_call_copy_skip_args and moved to the gimple_call section.
* gimple.c (gimple_copy_call_skip_args): Renamed to
gimple_call_copy_skip_args. Changed al users.
From-SVN: r140590
2008-09-23 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/locale_facets.tcc (__pad<>::_S_pad): Don't use const
by value parameters.
* include/bits/locale_facets.h (__pad<>::_S_pad): Likewise.
From-SVN: r140584
* gcc.dg/pragma-init-fini.c: Use dg-warning in lieu of dg-error.
* gcc.dg/pragma-align-2.c: Likewise.
* gcc.dg/format/cmn-err-1.c: Likewise.
From-SVN: r140582
2008-09-22 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR fortran/37498
* trans-io.c (gfc_build_io_library_fndecls): Bump pad size.
(build_dt): Set mask bit for IOPARM_dt_f2003.
* ioparm.def: Add IOPARM_dt_f2003.
2008-09-22 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37498
* file_pos (st_endfile): Clear memory only for libfortran 4.3 private
area.
* list_read.c (eat_separator): Only access F2003 I/O parameters if
IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
(read_real): Ditto.
* read.c (read_a): Likewise. (read_a_char4): Likewise though not
strictly necessary. (read_f): Likewise.
* io.h (unit_sign_s): New enumerator to allow duplication of
st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
(st_parameter_43): New structure copied from 4.3 version of
st_paramater_dt private section. (st_parameter_44): New structure with
F2003 items added. (st_parameter_dt): Modified to create union of new
and old structures to allow correct memory setting for 4.3 ABI
compatibility. Bumped the pad size.
* transfer.c (read_sf): Do not use F2003 I/O memory areas unless
IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
(formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
add comment, fix formatting.
* write.c (write_default_char4): Likewise though not strictly necessary.
(write_utf8_char4): Ditto. (write_character): Ditto.
(write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
(nml_write_obj): Ditto. (namelist_write): Ditto.
* write_float.def (calculate_sign): Eliminate warning by including all
cases in switch. (output_float): Output only decimal point of F2003 flag
is not set.
From-SVN: r140576
2008-09-22 Vladimir Makarov <vmakarov@redhat.com>
* ira-color.c (start_allocno_priorities): Rename to
setup_allocno_priorities. Use costs and
ALLOCNO_EXCESS_PRESSURE_POINTS_NUM instead of frequencies and
range lengths. Get rid off doubles.
(ira_fast_allocations): Call start_allocno_priorities.
From-SVN: r140565
2008-09-22 David Daney <ddaney@avtrex.com>
PR target/37593
* config/mips/mips.h (FUNCTION_PROFILER): Call _mcount via a
register if TARGET_LONG_CALLS.
2008-09-22 David Daney <ddaney@avtrex.com>
PR target/37593
* gcc.target/mips/long-calls-pg.c: New test.
From-SVN: r140563
2008-09-22 Andrew Haley <aph@redhat.com>
* expr.c (rules): Add new rule for
gnu.java.lang.VMCPStringBuilder.toString.
(rewrite_rule.new_classname): New field.
(maybe_rewrite_invocation): Use new_classname field instead of
DECL_CONTEXT (*method_p).
Allow rewrite_arglist to be NULL.
From-SVN: r140553
2008-09-22 Janus Weil <janus@gcc.gnu.org>
PR fortran/37486
* gfortran.h (gfc_option_t): New members flag_align_commons and
warn_align_commons.
* lang.opt: New options falign-commons and Walign-commons.
* invoke.texi: Documentation for new options.
* options.c (gfc_init_options): Initialize new options.
(gfc_handle_options): Handle new options.
* trans-common.c (translate_common): Implement new options.
(gfc_trans_common): Set correct locus.
2008-09-22 Janus Weil <janus@gcc.gnu.org>
PR fortran/37486
* gfortran.dg/common_align_1.f90: New.
* gfortran.dg/warn_align_commons.f90: New.
From-SVN: r140546
* gcc-interface/decl.c (gnat_to_gnu_entity): Even when they
are never assigned, volatile entities are not constant for code
generation purposes.
* gnat.dg/volatile3.adb: New test.
From-SVN: r140545
PR tree-optimization/37482
* tree-vectorizer.h (struct _slp_instance): Add new field.
(SLP_INSTANCE_FIRST_LOAD_STMT): New.
(get_earlier_stmt): New function.
* tree-vect-analyze.c (vect_find_first_load_in_slp_instance): New
function.
(vect_analyze_slp_instance): Set SLP_INSTANCE_FIRST_LOAD_STMT.
* tree-vect-transform.c (vect_finish_stmt_generation): Remove the
asserts that GSI points to the scalar statement being vectorized.
Set new statement location according to GSI.
(vect_schedule_slp_instance): Use GSI of
SLP_INSTANCE_FIRST_LOAD_STMT when vectorizing loads.
From-SVN: r140544
PR middle-end/37170
PR middle-end/37280
* final.c (mark_symbol_ref_as_used): New helper function.
(output_operand): Instead of just looking inside MEMs for
SYMBOL_REFs, use new helper function and for_each_rtx.
* varasm.c (assemble_external): Move #ifndef ASM_OUTPUT_EXTERNAL
to after weak-handling. Don't mark decls with TREE_STATIC as weak.
Make head comment more general.
* config/darwin.c (machopic_output_indirection): Handle weak
references here, like in assemble_external.
From-SVN: r140539
2008-09-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37583
* decl.c (scalarize_intrinsic_call): Both subroutines and
functions can give a true for get_proc_mame's last argument so
remove the &&gfc_current_ns->proc_name->attr.function.
resolve.c (resolve_actual_arglist): Add check for recursion by
reference to procedure as actual argument.
2008-09-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37583
* gfortran.dg/entry_18.f90: New test.
From-SVN: r140532
* config/sparc/sparc-protos.h (gen_compare_operator): Declare.
(sparc_emit_float_lib_cmp): Change return type.
* config/sparc/sparc.c (gen_compare_reg): Add comment about TFmode.
(gen_compare_operator): New function.
(sparc_emit_float_lib_cmp): Return the new operator to be used in
the comparison sequence. Minor tweaks.
* config/sparc/sparc.md (seq, sne, sgt, slt, sge, sle): Assert
that the final operator and the result of sparc_emit_float_lib_cmp
match for software TFmode; use emit_insn in lieu of emit_jump_insn.
(beq, bne, bgt, blt, bge, ble, bunordered, bordered, bungt, bunlt,
buneq, bunge, bunle, bltgt): Assert that the final operator and the
result of sparc_emit_float_lib_cmp match for software TFmode.
(movqicc, movhicc, movsicc, movdicc): Merge into...
(mov<I:mode>cc): ...this.
(movsfcc, movdfcc, movtfcc): Merge into...
(mov<F:mode>cc): ...this.
(movqi_cc_sp64, movhi_cc_sp64, movsi_cc_sp64, movdi_cc_sp64): Merge
into...
(mov<I:mode>_cc_v9): ...this.
(movdi_cc_sp64_trunc): Delete.
(movqi_cc_reg_sp64, movhi_cc_reg_sp64, movsi_cc_reg_sp64,
movdi_cc_reg_sp64): Merge into...
(mov<I:mode>_cc_reg_sp64): ...this.
(movsf_cc_sp64): Rename into...
(movsf_cc_v9): ...this.
(movdf_cc_sp64): Rename into...
(movdf_cc_v9): ...this.
(movtf_cc_hq_sp64): Rename into...
(movtf_cc_hq_v9): ...this.
(movtf_cc_sp64): Rename into...
(movtf_cc_v9): ...this. Adjust for renaming of movdf_cc_sp64.
From-SVN: r140530
2008-09-21 Daniel Kraft <d@domob.eu>
PR fortran/35846
* trans.h (gfc_conv_string_length): New argument `expr'.
* trans-expr.c (flatten_array_ctors_without_strlen): New method.
(gfc_conv_string_length): New argument `expr' that is used in a new
special case handling if cl->length is NULL.
(gfc_conv_subref_array_arg): Pass expr to gfc_conv_string_length.
* trans-array.c (gfc_conv_expr_descriptor): Ditto.
(gfc_trans_auto_array_allocation): Pass NULL as new expr.
(gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
(gfc_trans_deferred_array): Ditto.
(gfc_trans_array_constructor): Save and restore old values of globals
used for bounds checking.
* trans-decl.c (gfc_trans_dummy_character): Ditto.
(gfc_trans_auto_character_variable): Ditto.
2008-09-21 Daniel Kraft <d@domob.eu>
PR fortran/35846
* gfortran.dg/nested_array_constructor_1.f90: New test.
* gfortran.dg/nested_array_constructor_2.f90: New test.
* gfortran.dg/nested_array_constructor_3.f90: New test.
* gfortran.dg/nested_array_constructor_4.f90: New test.
* gfortran.dg/nested_array_constructor_5.f90: New test.
* gfortran.dg/nested_array_constructor_6.f90: New test.
From-SVN: r140529
2008-09-21 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (minmax(initializer_list<>): Use make_pair,
consistently with the other overload for initializer_list.
From-SVN: r140524
PR tree-optimization/37539
* tree-vect-transform.c (vect_transform_strided_load): Save vector
statement in related statement field only for the first load of the
group of loads with the same data reference.
From-SVN: r140522
* config/mips/mips.h (TUNE_OCTEON): New macro.
* config/mips/mips.c (mips_issue_rate): Return 2 for Octeon.
(mips_multipass_dfa_lookahead): Return 2 for Octeon.
* config/mips/octeon.md: New file.
* config/mips/mips.md: Include octeon.md. Restore
semi-alphabetical order of include files.
From-SVN: r140521
