Age | Commit message (Collapse) | Author | Files | Lines |
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From-SVN: r154154
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2009-11-13 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/algorithm: Include <utility>, per UK-300.
* include/bits/stl_algobase.h: Don't do it here.
From-SVN: r154152
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PR c++/35075
* pt.c (convert_nontype_argument): Give helpful error about
reference variable argument to reference template parameter.
From-SVN: r154151
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PR c++/21008, DR 515
* semantics.c (finish_non_static_data_member): Don't check
derivation in a template.
From-SVN: r154150
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PR c++/11987
* parser.c (cp_parser_direct_declarator): Give helpful error about
trying to define member of a dependent typedef.
* pt.c (resolve_typename_type): Don't resolve a typedef typename.
* tree.c (typedef_variant_p): New.
* cp-tree.h: Declare it.
From-SVN: r154149
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PR rtl-optimization/41697
* sel-sched-ir.c (fallthru_bb_of_jump): Bail out when a block with
a conditional jump has a single successor.
From-SVN: r154148
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2009-11-13 Andrey Belevantsev <abel@ispras.ru>
* sched-deps.c (init_deps): New parameter lazy_reg_last. Don't
allocate reg_last when in case lazy_reg_last is true.
(init_deps_reg_last): New.
(free_deps): When max_reg is 0, this context is already freed.
* sched-int.h (init_deps_reg_last): Export.
(init_deps): Update prototype.
* sched-ebb.c (schedule_ebb): Update the call to init_deps.
* sched-rgn.c (sched_rgn_compute_dependencies): Likewise.
* ddg.c (build_intra_loop_deps): Likewise.
* sel-sched-ir.c (copy_deps_context, create_deps_context,
reset_deps_context, deps_init_id): Likewise.
(init_first_time_insn_data): Lazy allocate INSN_DEPS_CONTEXT.
(free_data_for_scheduled_insn): New, break down from ...
(free_first_time_insn_data): ... here.
(has_dependence_p): Allocate reg_last now, when it is needed.
(extend_insn_data): When maximal LUID is big enough, allocate
per-insn data in smaller chunks.
* sel-sched-ir.h (free_data_for_scheduled_insn): Export.
* sel-sched.c (update_seqnos_and_stage): Free INSN_DEPS_CONTEXT
in scheduled insn.
From-SVN: r154147
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not --disable-multilib ))
PR testsuite/42001
* g++.dg/lto/lto.exp: Pass no-mathlib to lto_init. Call
lto_finish at the end.
* gfortran.dg/lto/lto.exp: Ditto.
From-SVN: r154145
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* config/i386/i386.md (call_value): Fix comment.
(sibcall_value): Ditto.
From-SVN: r154143
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From-SVN: r154142
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* config/i386/linux-unwind.h (x86_frob_update_context): New function.
(MD_FROB_UPDATE_CONTEXT): Define.
From-SVN: r154141
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2009-11-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/type_traits (declval): Add, per DR 1255.
(__is_convertible_helper, common_type): Use it.
* include/bits/move.h: Mention std::declval.
* testsuite/20_util/declval/requirements/1.cc: New.
* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
* testsuite/20_util/common_type/requirements/typedefs-2.cc: Likewise.
* testsuite/20_util/common_type/requirements/
explicit_instantiation.cc: Extend.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
dg-error line numbers.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
From-SVN: r154140
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PR c++/27078
* parser.c (cp_parser_primary_expression): Don't give a duplicate
ambiguity error.
From-SVN: r154139
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From-SVN: r154138
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method with union)
PR c++/39560
* decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
From-SVN: r154133
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* config/sparc/linux-unwind.h (sparc64_fallback_frame_state): Tidy.
Do not schedule an %sp restore. Compensate for RETURN_ADDR_OFFSET.
(sparc_fallback_frame_state): Tidy. Compensate for RETURN_ADDR_OFFSET.
ada/
* init.c (GNU/Linux Section): Enable for all architectures.
From-SVN: r154132
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explicit template class instantation)
PR c++/37037
* decl.c (grokdeclarator): Don't generate a void PARM_DECL.
From-SVN: r154131
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on the value of its first expression?!?)
PR c++/42013
* call.c (build_conditional_expr): Check specifically for folding
to CALL_EXPR rather than TREE_SIDE_EFFECTS.
From-SVN: r154129
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clear DECL_COMMON on localized declarations.
* ipa.c (function_and_variable_visibility): Fix my accidentail commit and
clear DECL_COMMON on localized declarations.
From-SVN: r154128
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From-SVN: r154127
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2009-11-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algobase.h: Include the full <utility>, per
UK-300.
* include/bits/stl_algo.h: Tweak includes.
From-SVN: r154126
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* typeck.c (cv_qualified_p): New fn.
(decay_conversion): Use it.
* cp-tree.h: Declare it.
* tree.c (rvalue): Use it and cv_unqualified.
* init.c (build_aggr_init): Likewise.
From-SVN: r154125
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on the value of its first expression?!?)
PR c++/42013
* call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
COND_EXPR in unevaluated context.
From-SVN: r154124
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PR rtl-opt/38582
* regrename.c (struct du_head): New structure; some elements moved
from...
(struct du_chain): ... this one.
(open_chains, closed_chains): Now of type struct du_head *.
(do_replace): Accept du_head argument, not du_chain. All callers
changed. Modified code to match new data structures.
(build_def_use): Return a list of du_head structures. Modified code
to match new data structures.
(dump_def_use_chain): Accept du_head argument, not du_chain. All
callers changed. Modified code to match new data structures.
(merge_overlapping_regs): Accept du_head argument, not du_chain. All
callers changed. Modified code to match new data structures.
(scan_rtx_reg): Change type of this_regno and this_nregs to unsigned.
Allocate a du_head structure as well as a du_chain when creating a
new chain. Modified other code to match new data structures.
From-SVN: r154123
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* cgraph.h (varpool_node_name): Declare.
* cgraphunit.c (process_function_and_variable_attributes): Set force_output
flag on used variables.
* ipa.c (function_and_variable_visibility): Dump externally visible and needed
variables.
* varpool.c (varpool_node_name): Export.
(decide_is_variable_needed): Check COMDAT for externally visible vars;
ignore needed flag.
From-SVN: r154121
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2009-11-12 Rafael Avila de Espindola <espindola@google.com>
* lto-plugin.c (write_resolution): Assume resolution_file is set.
Print the symbol name.
(all_symbols_read_handler): Create a resolution file.
Pass it to gcc.
(cleanup_handler): Remove the resolution file.
(process_option): Drop the -resolution option.
2009-11-12 Rafael Avila de Espindola <espindola@google.com>
* lang.opt (fresolution): Renamed from resolution.
* lto-lang.c (lto_handle_option): Handle new option name.
* lto.c (lto_resolution_read): Add more checks. Discard rest of line.
From-SVN: r154118
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2009-11-12 Tobias Burnus <burnus@net-b.de>
* intrinsic.texi (XOR): Refer also to .NEQV.
(ISO_FORTRAN_ENV): State which parameters are F2008.
From-SVN: r154117
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PR middle-end/41930
* simplify-rtx.c (simplify_replace_fn_rtx) <case 'e'>: Skip
processing if XEXP (x, i) is NULL.
From-SVN: r154116
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* decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
* ipa.c (function_and_variable_visibility): Verify that WEAK || COMMON
imply PUBLIC || EXTERNAL.
From-SVN: r154115
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* testsuite/Makefile.am: Remove use of baseline_file.
* testsuite/Makefile.in: Likewise.
From-SVN: r154114
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PR c++/39131
* rtti.c (emit_support_tinfos): Add DFP types.
* config/abi/pre/gnu.ver: Add DFP types.
* testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.4.
From-SVN: r154113
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PR middle-end/41440
* cfgexpand.c (expand_gimple_basic_block): Append NOP to a fallthru,
single successor block, ending with jump created by RTL expander.
From-SVN: r154112
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From-SVN: r154111
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PR middle-end/41729
* ipa.c (function_and_variable_visibility): Do not privatize COMDAT
and WEAK variables at -fwhole-program.
PR middle-end/41735
* ipa.c (whole_program_function_and_variable_visility): COMDAT
functions/variables are not needed even if they are externally visible.
From-SVN: r154108
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assignment)
2009-11-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/41978
* resolve.c (resolve_ref): Take care of procedure pointer component
references.
2009-11-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/41978
* gfortran.dg/proc_ptr_comp_22.f90: New test.
From-SVN: r154107
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confusion to permerror.
* call.c (build_op_delete_call): Downgrade error about
placement/non-placement confusion to permerror.
From-SVN: r154106
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(patch by Richard Guenther)
* lto-streamer-out.c (output_function): Output head of argument list
earlier.
* lto-streamer-in.c (input_function): Re-map arguments into merged
declaration.
From-SVN: r154105
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not --disable-multilib ))
2009-11-11 H.J. Lu <hongjiu.lu@intel.com>
PR testsuite/42001
* gcc.dg/lto/lto.exp: Pass no-mathlib to lto_init. Call
lto_finish at the end.
* lib/lto.exp (lto_init): Set mathlib to " " for no-mathlib.
(lto_finish): New. Restore mathlib.
From-SVN: r154104
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2009-11-11 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/basic_string.h (to_string(int), to_string(unsigned),
to_string(long), to_string(unsigned long), to_string(float),
to_string(double), to_wstring(int), to_wstring(unsigned),
to_wstring(long), to_wstring(unsigned long), to_wstring(float),
to_wstring(double)): Add, per resolution of DR 1261.
* include/ext/vstring.h: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/
dr1261.cc: Add.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
dr1261.cc: Likewise.
From-SVN: r154102
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* lto-cgraph.c: Include gcov-io.h
(output_profile_summary): New function.
(output_cgraph): Use it.
(input_profile_summary): New function.
(input_cgraph): Use it.
* coverage.c (build_ctr_info_value): Use varpool; initalize
DECL_ASSEMBLER_NAME.
(create_coverage): Likewise.
* tree-profile.c (tree_init_ic_make_global_vars): Likewise.
(tree_init_edge_profiler): Likewise.
* Makefile.in (lto-cgraph.o): Add dependency on gcov-io.h.
From-SVN: r154100
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2009-11-11 Kai Tietz <kai.tietz@onevision.com>
* directives.c (do_pragma_push_macro): New pragma handler.
(do_pragma_pop_macro): Likewise.
(_cpp_init_internal_pragmas): Add push_macro and
pop_macro handler to internal pragmas.
(lex_macro_node_from_str): Removed.
(cpp_push_definition): Replace lex_macro_node_from_str
by _cpp_lex_identifier.
(cpp_pop_definition): Likewise.
* internal.h (_cpp_lex_identifier): New prototype.
(def_pragma_macro): New structure.
(cpp_reader): New member pushed_macros.
* lex.c (_cpp_lex_identifier): New function.
(lex_identifier_intern): New function.
* init.c (cpp_create_reader): Initialize pushed_macros
member.
(cpp_destroy): Free elements in pushed_macros member.
* pch.c (_cpp_save_pushed_macros): New function.
(_cpp_restore_pushed_macros): Likewise.
(_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros.
(cpp_read_state): Use _cpp_restore_pushed_macros.
ChangeLog for gcc
2009-11-11 Kai Tietz <kai.tietz@onevision.com>
* config/i386/cygming.h (HANDLE_PRAGMA_PUSH_POP_MACRO):
Removed.
* c-pragma.c (def_pragma_macro_value): Likewise.
(def_pragma_macro): Likewise.
(pushed_macro_table): Likewise.
(HANDLE_PRAGMA_PUSH_POP_MACRO): Remove guarded
code.
* doc/tm.texi (HANDLE_PRAGMA_PUSH_POP_MACRO):
Removed.
ChangeLog for gcc/testsuite
2009-11-11 Kai Tietz <kai.tietz@onevision.com>
* g++.dg/torture/pushpop_macro.C: New testcase.
* gcc.c-torture/execute/pushpop_macro.c: New testcase.
* gcc.dg/cpp/pragma-pop_macro-1.c: Allow test for all
targets.
From-SVN: r154098
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(Registering custom attributes or pragmas).
2009-11-11 Basile Starynkevitch <basile@starynkevitch.net>
* gcc/doc/plugins.texi (Registering custom attributes): section
renamed as (Registering custom attributes or pragmas).
Mentions custom attributes & pragmas, and c_register_pragma, with
a small example.
* gcc/doc/cpp.texi (Pragmas): Mentions that plugins can provide their
pragmas.
* gcc/doc/extend.texi (Function Attributes): Mentions that plugin can
provide their attributes.
From-SVN: r154097
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gcc/
2009-11-11 Jon Beniston <jon@beniston.com>
* config.gcc: Add lm32 elf and uclinux targets.
* config/lm32: New directory.
* config/lm32/lm32.c: New file.
* config/lm32/lm32.h: New file.
* config/lm32/lm32.md: New file.
* config/lm32/lm32.opt: New file.
* config/lm32/lm32-protos.h: New file.
* config/lm32/constraints.md: New file.
* config/lm32/predicates.md: New file.
* config/lm32/sfp-machine.h: New file.
* config/lm32/t-fprules-softfp: New file.
* config/lm32/uclinux-elf.h: New file.
* doc/invoke.texi: Document lm32 options.
* doc/contrib.texi: Document lm32 porter.
* doc/install.texi: Document lm32 targets.
gcc/testsuite/
2009-11-11 Jon Beniston <jon@beniston.com>
* lib/target-supports.exp (check_profiling_available): lm32 target
doesn't support profiling.
* gcc.dg/20020312-2.c: Add lm32 support.
* g++.dg/other/packed1.C: Expect to fail on lm32.
* g++.old-deja/g++.jason/thunk3.C: Likewise.
libgcc/
2009-11-11 Jon Beniston <jon@beniston.com>
* config.host: Add lm32 targets.
* config/lm32: New directory.
* config/lm32/libgcc_lm32.h: New file.
* config/lm32/_mulsi3.c: New file.
* config/lm32/_udivmodsi4.c: New file.
* config/lm32/_divsi3.c: New file.
* config/lm32/_modsi3.c: New file.
* config/lm32/_udivsi3.c: New file.
* config/lm32/_umodsi3.c: New file.
* config/lm32/_lshrsi3.S: New file.
* config/lm32/_ashrsi3.S: New file.
* config/lm32/_ashlsi3.S: New file.
* config/lm32/crti.S: New file.
* config/lm32/crtn.S: New file.
* config/lm32/t-lm32: New file.
* config/lm32/t-elf: New file.
* config/lm32/t-uclinux: New file.
From-SVN: r154096
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2009-11-11 Martin Jambor <mjambor@suse.cz>
PR lto/41932
* ipa-prop.c (ipa_update_after_lto_read): Call
ipa_check_create_node_params and ipa_check_create_edge_args. Also
call ipa_initialize_node_params instead of ipa_populate_param_decls.
From-SVN: r154095
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gcc/
* config/arm/arm.c (neon_vdup_constant, neon_make_constant): New.
(neon_expand_vector_init): Use them. Also handle non-constant
vectors with identical elements and vectors with only one
non-constant element.
(arm_print_operand): Handle 'y' modifier.
* config/arm/arm-protos.h (neon_make_constant): Declare.
* config/arm/neon.md (neon_vdup_n<mode>): Split into two
patterns. Use VX instead of VDQW for the first one. Allow
a VFP alternative and V32 modes for the second one.
* config/arm/neon.ml (shape_elt): Add Alternatives.
(ops): Use Alternatives for vdup lane instructions.
* config/arm/neon-testgen.ml (analyze_shape): Handle Alternatives.
* config/arm/vec-common.md (mov<mode>): Use neon_make_constant.
gcc/testsuite/
* gcc.target/arm/neon: Regenerate generated tests.
From-SVN: r154094
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* config/arm/neon.md (*neon_mov<mode>): Reject two non-register
operands.
(movti, mov<mode>): Call force_reg on one operand if required.
* config/arm/vec-common.md (mov<mode>): Likewise.
From-SVN: r154093
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* config/arm/arm.c (arm_override_options): Enable scheduling for
Thumb-2.
From-SVN: r154092
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From-SVN: r154087
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PR target/10127
PR ada/20548
* expr.h (anti_adjust_stack_and_probe): Declare.
* explow.c (anti_adjust_stack_and_probe): Make global, add ADJUST_BACK
parameter and rewrite head comment.
(allocate_dynamic_stack_space): Adjust call to above function.
* function.c (expand_function_end): Handle STACK_CHECK_MOVING_SP.
* tree.h (dwarf2out_args_size): Delete.
* dwarf2out.c (dwarf2out_args_size): Make static and move around.
(dwarf2out_args_size_adjust): Delete prototype and move around.
(dwarf2out_frame_debug_expr): Do not record arg size adjustments for
ACCUMULATE_OUTGOING_ARGS targets.
From-SVN: r154079
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From-SVN: r154077
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