belagod [Fri, 22 Nov 2013 15:34:36 +0000 (15:34 +0000)]
2013-11-22 Tejas Belagod <tejas.belagod@arm.com>
gcc/
* config/aarch64/aarch64-simd.md (vec_pack_trunc_<mode>,
vec_pack_trunc_v2df, vec_pack_trunc_df): Swap for big-endian.
(reduc_<sur>plus_<mode>): Factorize V2DI into this.
(reduc_<sur>plus_<mode>): Change this to reduc_splus_<mode> for floats
and also change to float UNSPEC.
(reduc_maxmin_uns>_<mode>): Remove V2DI.
* config/aarch64/arm_neon.h (vaddv<q>_<suf><8,16,32,64>,
vmaxv<q>_<suf><8,16,32,64>, vminv<q>_<suf><8,16,32,64>): Fix up scalar
result access for big-endian.
(__LANE0): New macro used to fix up lane access of 'across-lanes'
intrinsics for big-endian.
* config/aarch64/iterators.md (VDQV): Add V2DI.
(VDQV_S): New.
(vp): New mode attribute.
dmalcolm [Fri, 22 Nov 2013 14:18:13 +0000 (14:18 +0000)]
Remove macros that implicitly use input_location
gcc/
* input.h (input_line): Remove.
(input_filename): Likewise.
(in_system_header): Likewise.
* tree.h (EXPR_LOC_OR_HERE): Remove.
* config/bfin/bfin.c (output_file_start): Remove use of
input_filename macro.
* builtins.c (c_strlen): Remove use of EXPR_LOC_OR_HERE macro.
* gimplify.c (internal_get_tmp_var): Likewise.
EXPR_LOC_OR_HERE macro.
(shortcut_cond_expr): Likewise.
* tree-diagnostic.c (diagnostic_report_current_function): Remove
use of input_filename macro.
* tree.c (get_file_function_name): Likewise.
gcc/ada
* gcc-interface/utils2.c (build_call_raise): Remove use of
input_line macro.
(build_call_raise_range): Likewise.
(build_call_raise_column): Likewise.
gcc/c-family
* c-common.c (unsafe_conversion_p): Remove use of
EXPR_LOC_OR_HERE macro.
(conversion_warning): Likewise.
(warnings_for_convert_and_check): Likewise.
(warn_for_collisions_1): Likewise.
(shorten_compare): Likewise, and remove use of in_system_header
macro, using the location from the former.
* c-lex.c (dump_one_header): Remove use of input_filename macro.
(cb_def_pragma): Remove use of in_system_header macro.
(lex_string): Likewise.
* c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
* c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
macro.
* c-parser.c (c_parser_set_source_position_from_token): Remove
reference to in_system_header from comment.
gcc/cp
* call.c (build_integral_nontype_arg_conv): Remove use of
EXPR_LOC_OR_HERE macro.
(convert_like_real): Likewise.
(convert_arg_to_ellipsis): Likewise.
(build_cxx_call): Likewise.
(perform_implicit_conversion_flags): Likewise.
(initialize_reference): Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_reference): Likewise.
(ocp_convert): Likewise.
(convert_to_void): Likewise.
* decl.c (pop_label): Update comment.
(pop_switch): Remove use of EXPR_LOC_OR_HERE macro.
(check_tag_decl): Remove use of in_system_header macro.
(make_rtl_for_nonlocal_decl): Remove use of input_filename
macro.
(compute_array_index_type): Remove use of in_system_header
macro.
(grokdeclarator): Likewise.
* error.c (dump_global_iord): Remove use of input_filename
macro.
(location_of): Remove use of EXPR_LOC_OR_HERE macro.
(maybe_warn_cpp0x): Remove use of in_system_header macro.
* init.c (build_new_1): Remove use of EXPR_LOC_OR_HERE macro.
* lex.c (handle_pragma_interface): Remove use of input_filename
macro.
(handle_pragma_implementation): Likewise.
(cxx_make_type): Likewise.
(in_main_input_context): Likewise.
* name-lookup.c (push_binding_level): Remove use of
input_line macro.
(leave_scope): Likewise.
(resume_scope): Likewise.
* parser.c (cp_parser_unqualified_id): Remove use of
in_system_header macro.
(cp_parser_cast_expression): Likewise.
(cp_parser_declaration_seq_opt): Likewise.
(cp_parser_enumerator_list): Likewise.
(cp_parser_parameter_declaration_clause): Likewise.
(cp_parser_exception_specification_opt): Likewise.
* pt.c (unify_arg_conversion): Remove use of EXPR_LOC_OR_HERE
macro.
(convert_nontype_argument): Likewise.
(push_tinst_level): Remove use of in_system_header macro.
(tsubst_copy_and_build): Remove use of EXPR_LOC_OR_HERE
macros.
(do_decl_instantiation): Remove use of in_system_header macro.
(do_type_instantiation): Likewise.
* semantics.c (finish_call_expr): Remove use of EXPR_LOC_OR_HERE
macro.
(begin_class_definition): Remove use of input_filename macro.
(cxx_eval_call_expression): Remove use of EXPR_LOC_OR_HERE
macro.
(cxx_eval_constant_expression): Likewise.
(potential_constant_expression_1): Likewise.
* typeck.c (decay_conversion): Likewise.
(rationalize_conditional_expr): Likewise.
(build_x_compound_expr_from_list): Likewise.
(convert_for_assignment): Likewise.
* typeck2.c (check_narrowing): Likewise.
gcc/fortran
* trans.c (trans_runtime_error_vararg): Remove use of input_line
macro.
gcc/java
* class.c (maybe_layout_super_class): Update comment.
* decl.c (java_add_stmt): Remove use of input_filename macro.
* jcf-parse.c (set_source_filename): Remove use of
input_filename macro.
(parse_class_file): Remove use of input_line and input_filename
macros.
(java_parse_file): Remove use of input_filename macro.
jakub [Fri, 22 Nov 2013 13:22:51 +0000 (13:22 +0000)]
* expr.c (store_constructor): Allow CONSTRUCTOR with VECTOR_TYPE
(same sized) elements even if the type of the CONSTRUCTOR has
vector mode and target is a REG.
ro [Fri, 22 Nov 2013 11:44:56 +0000 (11:44 +0000)]
Only use visibility if supported
* configure.ac (libcilkrts_cv_have_attribute_visibility): Check
for __attribute__((visibility)).
* configure: Regenerate.
* include/cilk/common.h (CILK_EXPORT, CILK_EXPORT_DATA): Only use
__attribute__((visibility)) if HAVE_ATTRIBUTE_VISIBILITY.
law [Fri, 22 Nov 2013 07:48:21 +0000 (07:48 +0000)]
* tree-ssa-threadupdate.c: Include tree-cfg.h and tree-pass.h
(thread_block_1): Do not cancel jump threads which go from
inside a loop, through the header, then back inside the loop.
(bb_ends_with_multiway_branch): New function.
(thread_through_all_blocks): Handle threading cases which start
in a loop through the loop header to a point in the loop.
ccoutant [Thu, 21 Nov 2013 23:08:27 +0000 (23:08 +0000)]
Add minimal line tables at -g1.
2013-11-21 Cary Coutant <ccoutant@google.com>
gcc/
* dwarf2out.c (want_pubnames): Don't do pubnames for -g1.
(add_linkage_name): Don't add linkage name for -g1.
(decls_for_scope): Process subblocks for -g1.
(dwarf2out_source_line): Output line tables for -g1.
(dwarf2out_finish): Likewise.
* tree-ssa-live.c (remove_unused_scope_block_p): Don't prune
unused scopes for -g1.
* opts.c (common_handle_option): Handle -g same as -g2.
* doc/invoke.texi: Update description for -g1.
gcc/testsuite/
* gcc.dg/debug/dwarf2/mlt1.c: New test.
* gcc.dg/debug/dwarf2/mlt2.c: New test.
rguenth [Thu, 21 Nov 2013 09:19:31 +0000 (09:19 +0000)]
2013-11-21 Richard Biener <rguenther@suse.de>
* tree-vect-loop-manip.c (vect_build_loop_niters,
vect_generate_tmps_on_preheader): Move ...
* tree-vect-loop.c (vect_build_loop_niters,
vect_generate_tmps_on_preheader): ... here and simplify.
(vect_transform_loop): Call them here and pass down results
to consumers.
* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound):
Get niter variables from caller.
(vect_do_peeling_for_alignment): Likewise.
* tree-vectorizer.h (vect_generate_tmps_on_preheader): Remove.
(vect_do_peeling_for_loop_bound, vect_do_peeling_for_alignment):
Adjust prototypes.
rguenth [Thu, 21 Nov 2013 09:15:05 +0000 (09:15 +0000)]
2013-11-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/59058
* tree-loop-distribution.c (struct partition_s): Add plus_one
member.
(build_size_arg_loc): Apply niter adjustment here.
(generate_memset_builtin): Adjust.
(generate_memcpy_builtin): Likewise.
(classify_partition): Do not use number_of_exit_cond_executions
but record whether niter needs to be adjusted.
wschmidt [Wed, 20 Nov 2013 21:46:18 +0000 (21:46 +0000)]
gcc:
2013-11-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/vsx.md (vsx_set_<mode>): Adjust for little endian.
(vsx_extract_<mode>): Likewise.
(*vsx_extract_<mode>_one_le): New LE variant on
*vsx_extract_<mode>_zero.
(vsx_extract_v4sf): Adjust for little endian.
gcc/testsuite:
2013-11-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.target/powerpc/pr48258-1.c: Skip for little endian.
redi [Wed, 20 Nov 2013 20:59:19 +0000 (20:59 +0000)]
PR libstdc++/49204
* include/std/future (__future_base::_State_base): Rename to
__future_base::_State_baseV2.
(__future_base::_State_baseV2::~_State_baseV2): Define as defaulted.
(__future_base::_State_baseV2::_M_run_deferred): Rename to
_M_complete_async.
(__future_base::_State_baseV2::_M_has_deferred): Add new virtual.
(__future_base::_State_baseV2::wait_for): Call _M_has_deferred() to
test for a deferred function, or call _M_complete_async() to join an
async thread that has made the shared state ready.
(__future_base::_State_baseV2::wait_until): Likewise.
(__future_base::_Async_state_common): Rename to _Async_state_commonV2.
(__future_base::_Async_state_commonV2::_M_run_deferred): Rename to
_M_complete_async.
* src/c++11/compatibility-thread-c++0x.cc (__future_base::_State_base):
Export old definition.
(__future_base::_Async_state_common): Likewise.
* src/c++11/future.cc (__future_base::_State_base::~_State_base):
Remove.
* doc/xml/manual/status_cxx2011.xml: Update status.
* testsuite/30_threads/async/async.cc: Test future_status::timeout
and future_status::ready.
* testsuite/30_threads/async/sync.cc: Test future_status::deferred.
vmakarov [Wed, 20 Nov 2013 20:32:57 +0000 (20:32 +0000)]
2013-11-20 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/59133
* lra.c (expand_reg_data): Add new argument. Set up ALL_REGS for
new pseudos.
(lra_create_new_reg_with_unique_value): Pass new argument value.
(lra_emit_add, lra_emit_move): Ditto.
* lra-constraints.c (in_class_p): Add check for move for a new
insn.
(change_class): Rename to lra_change_class. Move to lra-int.h.
(get_reload_reg, narrow_reload_pseudo_class): Adjust calls of
change_class.
(process_addr_reg, process_addr): Ditto.
(curr_insn_transform): Ditto. Add check on old pseudo for
optional reload.
* lra-int.h (lra_get_regno_hard_regno): Move below.
(lra_change_class): Renamed change_class from lra.c.
law [Wed, 20 Nov 2013 18:17:49 +0000 (18:17 +0000)]
* lra.c (lra): Set lra_in_progress before check_rtl call.
* recog.c (insn_invalid_p): Add !lra_in_progress to prevent
adding clobber regs when LRA is running
macro [Wed, 20 Nov 2013 17:18:12 +0000 (17:18 +0000)]
* config/mips/mips.h (ISA_HAS_FP4): Remove TARGET_FLOAT64
restriction for ISA_MIPS32R2.
(ISA_HAS_LXC1_SXC1): New macro.
(ISA_HAS_FP_MADD4_MSUB4): Remove ISA_MIPS32R2 special-casing.
(ISA_HAS_NMADD4_NMSUB4): Likewise.
(ISA_HAS_FP_RECIP_RSQRT): Likewise.
(ISA_HAS_PREFETCHX): Redefine in terms of ISA_HAS_FP4.
* config/mips/mips.md (*<ANYF:loadx>_<P:mode>): Use
ISA_HAS_LXC1_SXC1 rather than ISA_HAS_FP4.
(*<ANYF:storex>_<P:mode>): Likewise.
macro [Wed, 20 Nov 2013 17:16:48 +0000 (17:16 +0000)]
* config/mips/mips.h (ISA_HAS_FP_RECIP_RSQRT): New macro.
* config/mips/mips.c (mips_rtx_costs) <DIV>: Check for
ISA_HAS_FP_RECIP_RSQRT rather than ISA_HAS_FP4.
* config/mips/mips.md (recip_condition): Remove mode attribute.
(div<mode>3): Use ISA_HAS_FP_RECIP_RSQRT rather than
<recip_condition>.
(*recip<mode>3, *rsqrt<mode>a, *rsqrt<mode>b): Likewise.
uweigand [Wed, 20 Nov 2013 16:22:57 +0000 (16:22 +0000)]
* config/rs6000/rs6000.c (rs6000_cannot_change_mode_class): Do not
allow subregs of TDmode in FPRs of smaller size in little-endian.
(rs6000_split_multireg_move): When splitting an access to TDmode
in FPRs, do not use simplify_gen_subreg.
jsm28 [Wed, 20 Nov 2013 14:34:49 +0000 (14:34 +0000)]
PR middle-end/21718
* real.c: Remove comment about decimal string conversion and
rounding errors.
(real_from_string): Use MPFR to convert nonzero decimal constant
to REAL_VALUE_TYPE.
rsandifo [Wed, 20 Nov 2013 11:57:27 +0000 (11:57 +0000)]
gcc/ada/
2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com>
Mike Stump <mikestump@comcast.net>
Richard Sandiford <rdsandiford@googlemail.com>
* gcc-interface/cuintp.c (UI_From_gnu): Use tree_to_shwi.
* gcc-interface/decl.c (gnat_to_gnu_entity): Use tree_to_uhwi.
* gcc-interface/utils.c (make_packable_type): Likewise.
gcc/c-family/
2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com>
Mike Stump <mikestump@comcast.net>
Richard Sandiford <rdsandiford@googlemail.com>
* c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
instead of TREE_INT_CST_LOW, in cases where there is a protecting
tree_fits_shwi_p or tree_fits_uhwi_p.
(dump_generic_ada_node): Likewise.
* c-format.c (check_format_arg): Likewise.
* c-pretty-print.c (pp_c_integer_constant): Likewise.
gcc/
2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com>
Mike Stump <mikestump@comcast.net>
Richard Sandiford <rdsandiford@googlemail.com>
krebbel [Wed, 20 Nov 2013 11:48:07 +0000 (11:48 +0000)]
2013-11-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Dominik Vogt <vogt@linux.vnet.ibm.com>
* config/s390/s390.c (s390_canonicalize_comparison): Don't fold
int comparisons with an out of range condition code.
(s390_optimize_nonescaping_tx): Skip empty BBs.
Generate the new tbegin RTX when removing the FPR clobbers (with
two SETs).
(s390_expand_tbegin): Fix the retry loop counter. Copy CC to the
result before doing the retry calculations.
(s390_init_builtins): Make tbegin "returns_twice" and tabort
"noreturn".
* config/s390/s390.md (UNSPECV_TBEGIN_TDB): New constant used for
the TDB setting part of an tbegin.
("tbegin_1", "tbegin_nofloat_1"): Add a set for the TDB.
("tx_assist"): Set unused argument to an immediate zero instead of
loading zero into a GPR and pass it as argument.
* config/s390/htmxlintrin.h (__TM_simple_begin, __TM_begin):
Remove inline and related attributes.
(__TM_nesting_depth, __TM_is_user_abort, __TM_is_named_user_abort)
(__TM_is_illegal, __TM_is_footprint_exceeded)
(__TM_is_nested_too_deep, __TM_is_conflict): Fix format value
check.
2013-11-20 Dominik Vogt <vogt@linux.vnet.ibm.com>
* gcc.target/s390/htm-1.c: Rename to ...
* gcc/testsuite/gcc.target/s390/htm-builtins-compile-1.c: ... this
one.
* gcc.target/s390/htm-xl-intrin-1.c: Rename to ...
* gcc.target/s390/htm-builtins-compile-3.c: ... this one.
* gcc.target/s390/htm-builtins-compile-2.c: New testcase.
* gcc.target/s390/htm-builtins-1.c: New testcase.
* gcc.target/s390/htm-builtins-2.c: New testcase.
* gcc.target/s390/s390.exp: Add check for htm machine.
rguenth [Wed, 20 Nov 2013 10:31:24 +0000 (10:31 +0000)]
2013-11-20 Richard Biener <rguenther@suse.de>
PR lto/59035
* lto-opts.c (lto_write_options): Write defaults only if
they were not explicitely specified. Also write
-ffp-contract default.
* lto-wrapper.c (merge_and_complain): Merge -ffp-contract
conservatively.
(run_gcc): Pass through -ffp-contract.
manu [Wed, 20 Nov 2013 07:15:40 +0000 (07:15 +0000)]
2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
PR c/53001
Splitting out a -Wfloat-conversion from -Wconversion for
conversions that lower floating point number precision
or conversion from floating point numbers to integers.
gcc/c-family/
* c-common.c (unsafe_conversion_p): Make this function
return an enumeration with more detail.
(conversion_warning): Use the new return type of
unsafe_conversion_p to separately warn either about conversions
that lower floating point number precision or about the other
kinds of conversions.
* c-common.h (enum conversion_safety): New enumeration.
(unsafe_conversion_p): switching return type to
conversion_safety enumeration.
* c.opt: Adding new warning -Wfloat-conversion and
enabling it with -Wconversion.
gcc/
* doc/invoke.texi: Adding documentation about
-Wfloat-conversion.
gcc/testsuite/
* c-c++-common/Wfloat-conversion.c: Copies relevant
tests from c-c++-common/Wconversion-real.c,
gcc.dg/Wconversion-real-integer.c and gcc.dg/pr35635.c into
new testcase for conversions that are warned about by
-Wfloat-conversion.
dmalcolm [Wed, 20 Nov 2013 03:57:35 +0000 (03:57 +0000)]
gdbhooks.py: Implement a prettyprinter for vec<>*
gcc/
* gdbhooks.py (VecPrinter): New class, for prettyprinting pointers
to "vec<>" instances.
(build_pretty_printer): Register the vec<>* prettyprinter.
dmalcolm [Wed, 20 Nov 2013 03:33:33 +0000 (03:33 +0000)]
gdbhooks.py: Reorganize, to support regex matching and typedefs
* gdbhooks.py (GdbSubprinter.__init__): Drop str_type_ field.
(GdbSubprinter.handles_type): New.
(GdbSubprinterTypeList): New subclass of GdbSubprinter.
(GdbSubprinterRegex): New subclass of GdbSubprinter.
(GdbPrettyPrinters.add_printer): Remove in favor of...
(GdbPrettyPrinters.add_printer_for_types): ...this new method
and...
(GdbPrettyPrinters.add_printer_for_regex): ...this other new method.
(GdbPrettyPrinters.__call__): Update search for subprinter
to use handles_type method.
(build_pretty_printer): Update registration of subprinters to
use the new API above, supporting multiple spelling of each type,
and allowing for future regex-based subprinters.
jamborm [Tue, 19 Nov 2013 22:53:06 +0000 (22:53 +0000)]
2013-11-19 Martin Jambor <mjambor@suse.cz>
PR rtl-optimization/59099
* ira.c (find_moveable_pseudos): Put back various analyses from ira()
here.
(ira): Move init_reg_equiv and call to
split_live_ranges_for_shrink_wrap up, remove analyses around call
to find_moveable_pseudos.
projects / thirdparty / gcc.git / log
