Richard Sandiford [Tue, 13 Sep 2011 18:13:24 +0000 (18:13 +0000)]
m68k.md: Use match_test rather than eq/ne symbol_ref throughout file.
gcc/
* config/m68k/m68k.md: Use match_test rather than eq/ne symbol_ref
throughout file.
From-SVN: r178823
Richard Sandiford [Tue, 13 Sep 2011 18:12:53 +0000 (18:12 +0000)]
h8300.md: Use match_test rather than eq/ne symbol_ref throughout file.
gcc/
* config/h8300/h8300.md: Use match_test rather than eq/ne symbol_ref
throughout file.
From-SVN: r178822
Richard Sandiford [Tue, 13 Sep 2011 18:11:00 +0000 (18:11 +0000)]
arm.md: Use match_test rather than eq/ne symbol_ref throughout file.
gcc/
* config/arm/arm.md: Use match_test rather than eq/ne symbol_ref
throughout file.
* config/arm/neon.md: Likewise.
* config/arm/vfp.md: Likewise.
* config/arm/thumb2.md: Likewise.
* config/arm/cortex-m4.md: Likewise.
From-SVN: r178821
Ian Lance Taylor [Tue, 13 Sep 2011 17:21:40 +0000 (17:21 +0000)]
Fix inherited hidden methods that return hidden types.
From-SVN: r178818
Sevak Sargsyan [Tue, 13 Sep 2011 16:21:38 +0000 (16:21 +0000)]
neon.md (neon_vabd<mode>_2, [...]): New define_insn patterns for combine.
2011-09-13 Sevak Sargsyan <sevak.sargsyan@ispras.ru>
* config/arm/neon.md (neon_vabd<mode>_2, neon_vabd<mode>_3): New
define_insn patterns for combine.
* gcc.target/arm/neon-combine-sub-abs-into-vabd.c: New test.
From-SVN: r178817
Giuseppe Scrivano [Tue, 13 Sep 2011 14:42:29 +0000 (14:42 +0000)]
reorg.c: Always define make_return_insns.
gcc/
2011-09-13 Giuseppe Scrivano <gscrivano@gnu.org>
* reorg.c: Always define make_return_insns.
From-SVN: r178813
Dodji Seketeli [Tue, 13 Sep 2011 14:39:15 +0000 (14:39 +0000)]
c++/48320 - Template parameter packs cannot be expanded in default template arguments
gcc/cp/
PR c++/48320
* pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
nodes. Add a comment.
(arg_from_parm_pack_p): New static function, factorized out from
tsubst_pack_expansion and extended to support non-type parameter
packs represented with TEMPLATE_PARM_INDEX nodes.
(tsubst_pack_expansion): Use arg_from_parm_pack_p.
gcc/testsuite/
PR c++/48320
* g++.dg/cpp0x/variadic116.C: New test case.
From-SVN: r178811
Jan Hubicka [Tue, 13 Sep 2011 14:28:39 +0000 (16:28 +0200)]
re PR other/49533 (Revision 174989 (ipa-inline-transform.c) regressions)
PR other/49533
* cgraphunit.c (assemble_thunks_and_aliases): Force alias to be output.
From-SVN: r178810
Jan Hubicka [Tue, 13 Sep 2011 14:03:04 +0000 (16:03 +0200)]
ipa-inline-transform.c (can_remove_node_now_p): Fix thunkos.
other/49533
* ipa-inline-transform.c (can_remove_node_now_p): Fix thunkos.
From-SVN: r178809
Paul Brook [Tue, 13 Sep 2011 12:48:33 +0000 (12:48 +0000)]
arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.
2011-09-13 Paul Brook <paul@codesourcery.com>
gcc/
* config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.
(ARM_TARGET2_DWARF_FORMAT): Provide default definition.
* config/arm/linux-eabi.h (ARM_TARGET2_DWARF_FORMAT): Define.
* config/arm/symbian.h (ARM_TARGET2_DWARF_FORMAT): Define.
* config/arm/uclinux-eabi.h(ARM_TARGET2_DWARF_FORMAT): Define.
* config/arm/t-bpabi (EXTRA_HEADERS): Add unwind-arm-common.h.
* config/arm/t-symbian (EXTRA_HEADERS): Add unwind-arm-common.h.
* config/c6x/c6x.c (c6x_output_file_unwind): Don't rely on dwarf2 code
enabling unwind tables.
(c6x_debug_unwind_info): New function.
(TARGET_ARM_EABI_UNWINDER): Define.
(TARGET_DEBUG_UNWIND_INFO): Define.
* config/c6x/c6x.h (DWARF_FRAME_RETURN_COLUMN): Define.
(TARGET_EXTRA_CFI_SECTION): Remove.
* config/c6x/t-c6x-elf (EXTRA_HEADERS): Set.
* ginclude/unwind-arm-common.h: New file.
libgcc/
* config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
* unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
* unwind-arm-common.inc: New file.
* config/arm/unwind-arm.c: Use unwind-arm-common.inc.
* config/arm/unwind-arm.h: Use unwind-arm-common.h.
(_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
* config/c6x/libunwind.S: New file.
* config/c6x/pr-support.c: New file.
* config/c6x/unwind-c6x.c: New file.
* config/c6x/unwind-c6x.h: New file.
* config/c6x/t-c6x-elf: New file.
libstdc++-v3/
* libsupc++/eh_arm.cc (__cxa_end_cleanup): Add C6X implementation.
* libsupc++/eh_call.cc (__cxa_call_unexpected): Set rtti_base.
* libsupc++/eh_personality.cc (NO_SIZE_OF_ENCODED_VALUE): Remove
__ARM_EABI_UNWINDER__ check.
(parse_lsda_header): Check _GLIBCXX_OVERRIDE_TTYPE_ENCODING.
(get_ttype_entry): Use generic implementation on ARM EABI.
(check_exception_spec): Use _Unwind_decode_typeinfo_ptr and
UNWIND_STACK_REG.
(PERSONALITY_FUNCTION): Set ttype_base.
From-SVN: r178808
Georg-Johann Lay [Tue, 13 Sep 2011 09:23:36 +0000 (09:23 +0000)]
re PR target/50358 (AVR: Implement [u]maddqihi4 [u]msubqihi4 patterns on the enhanced core)
PR target/50358
* config/avr/predicates.md (const_1_to_6_operand): New predicate.
* config/avr/avr.md: (extend_s): New code attribute.
(mul_r_d): New code attribute.
(*maddqihi4, *umaddqihi4): New insns.
(*msubqihi4, *umsubqihi4): New insns.
(*usmaddqihi4, *sumaddqihi4): New insns.
(*usmsubqihi4, *susubdqihi4): New insns.
(*umaddqihi4.uconst, *maddqihi4.sconst): New insn-and-splits.
(*umsubqihi4.uconst, *msubqihi4.sconst): New insn-and-splits.
(*umsubqihi4.uconst.ashift): New insn-and-split.
(*msubqihi4.sconst.ashift): New insn-and-split.
(*sumaddqihi4.uconst): New insn-and-split.
(*sumsubqihi4.uconst): New insn-and-split.
* config/avr/avr.c (avr_rtx_costs): Report costs of above in case
PLUS:HI and MINUS:HI.
From-SVN: r178806
Revital Eres [Tue, 13 Sep 2011 06:01:24 +0000 (06:01 +0000)]
SMS: Minor misc. fixes
From-SVN: r178804
GCC Administrator [Tue, 13 Sep 2011 00:19:50 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r178803
Daniel Krugler [Tue, 13 Sep 2011 00:06:25 +0000 (00:06 +0000)]
tuple (_Head_base<>::_M_head, [...]): Change to static constexpr functions; adjust everywhere.
2011-09-12 Daniel Krugler <daniel.kruegler@googlemail.com>
Paolo Carlini <paolo.carlini@oracle.com>
* include/std/tuple (_Head_base<>::_M_head, _Head_base<>::_M_tail,
_Tuple_impl<>::_M_head, _Tuple_impl<>::_M_tail): Change to static
constexpr functions; adjust everywhere.
(__get_helper, get): Declare constexpr all three overloads.
(tuple_cat): Declare constexpr; use late return type to improve
error messages.
* include/std/utility (__pair_get<>::__get, __pair_get<>::__move_get,
__pair_get<>::__const_get, get): Declare all constexpr.
* include/std/array (get): Likewise.
* testsuite/20_util/tuple/creation_functions/constexpr.cc: Re-enable
tuple_cat test.
* testsuite/23_containers/array/constexpr_get.cc: New.
* testsuite/20_util/tuple/element_access/constexpr_get.cc: Likewise.
* testsuite/20_util/pair/constexpr_get.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line number.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r178799
Bernd Schmidt [Mon, 12 Sep 2011 23:38:21 +0000 (23:38 +0000)]
rtl.c (copy_rtx): Do not handle frame_related, jump or call flags specially.
* rtl.c (copy_rtx): Do not handle frame_related, jump or call
flags specially.
From-SVN: r178798
Jakub Jelinek [Mon, 12 Sep 2011 19:29:31 +0000 (21:29 +0200)]
re PR bootstrap/50010 (bootstrap comparison failure without CFI directives)
PR bootstrap/50010
* dwarf2cfi.c (add_cfis_to_fde): Ignore non-active insns in between
NOTE_INSN_CFI notes, with the exception of
NOTE_INSN_SWITCH_TEXT_SECTIONS.
From-SVN: r178795
Richard Sandiford [Mon, 12 Sep 2011 19:25:59 +0000 (19:25 +0000)]
mips.c (mips_epilogue): New structure.
gcc/
2011-09-11 Bernd Schmidt <bernds@codesourcery.com>
Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips.c (mips_epilogue): New structure.
(mips16e_save_restore_reg): Queue REG_CFA_RESTORE notes when
restoring registers.
(mips_epilogue_emit_cfa_restores): New function.
(mips_epilogue_set_cfa): Likewise.
(mips_restore_reg): Queue REG_CFA_RESTORE notes. When restoring
the current CFA register from the stack, redefine the CFA in terms
of the stack pointer.
(mips_expand_epilogue): Set up mips_epilogue. Attach CFA information
to the epilogue instructions.
gcc/testsuite/
* gcc.target/mips/mips.exp (mips_option_groups): Add debug options.
* gcc.target/mips/interrupt_handler-2.c: New test.
* gcc.target/mips/interrupt_handler-3.c: Likewise.
From-SVN: r178794
Richard Sandiford [Mon, 12 Sep 2011 19:25:39 +0000 (19:25 +0000)]
mips.c (mips16e_save_restore_reg): Add a reg_parm_p argument.
gcc/
* config/mips/mips.c (mips16e_save_restore_reg): Add a reg_parm_p
argument.
(mips16e_build_save_restore): Update accordingly.
From-SVN: r178793
Jason Merrill [Mon, 12 Sep 2011 18:05:03 +0000 (14:05 -0400)]
pt.c (type_unification_real): Fix handling of DEDUCE_CONV with no deducible template parameters.
* pt.c (type_unification_real): Fix handling of DEDUCE_CONV
with no deducible template parameters.
* call.c (rejection_reason_code): Add rr_template_conversion.
(print_z_candidate): Handle it.
(template_conversion_rejection): New.
(build_user_type_conversion_1): Use it.
From-SVN: r178791
Jason Merrill [Mon, 12 Sep 2011 18:04:55 +0000 (14:04 -0400)]
call.c (merge_conversion_sequences): Set bad_p and user_conv_p on all of the second conversion sequence.
* call.c (merge_conversion_sequences): Set bad_p and user_conv_p
on all of the second conversion sequence.
(build_user_type_conversion_1): Set bad_p on the ck_user conv.
(convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
first section. Fix loop logic.
(initialize_reference): Call convert_like for diagnostics when
we have a (bad) conversion.
From-SVN: r178790
Jason Merrill [Mon, 12 Sep 2011 18:04:46 +0000 (14:04 -0400)]
* call.c (convert_class_to_reference)
(convert_class_to_reference_1): Remove.
(reference_binding): Use build_user_type_conversion_1 instead.
From-SVN: r178789
Jason Merrill [Mon, 12 Sep 2011 18:04:39 +0000 (14:04 -0400)]
call.c (initialize_reference): Add flags parm.
* call.c (initialize_reference): Add flags parm.
* decl.c (grok_reference_init): Likewise.
(check_initializer): Pass it.
* typeck.c (convert_for_initialization): Likewise.
* cp-tree.h: Adjust.
From-SVN: r178788
Jason Merrill [Mon, 12 Sep 2011 18:04:31 +0000 (14:04 -0400)]
cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
* cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
* call.c (conditional_conversion): Use it.
(reference_binding): Fix handling of xvalues.
From-SVN: r178787
Jason Merrill [Mon, 12 Sep 2011 18:04:23 +0000 (14:04 -0400)]
call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P before forcing instantiation.
* call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
before forcing instantiation.
From-SVN: r178786
Jakub Jelinek [Mon, 12 Sep 2011 17:55:36 +0000 (19:55 +0200)]
re PR rtl-optimization/50212 (ICE: in ei_container, at basic-block.h:610 with -fnon-call-exceptions -freorder-blocks-and-partition)
PR rtl-optimization/50212
* bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges):
Skip also lps with NULL landing_pad or non-LABEL_P landing_pad.
* g++.dg/other/pr50212.C: New test.
From-SVN: r178785
Jakub Jelinek [Mon, 12 Sep 2011 15:49:38 +0000 (17:49 +0200)]
re PR debug/50299 (entryval: bigendian 32bit->64bit extension breaks address match)
PR debug/50299
* calls.c (load_register_parameters): Use use_reg_mode instead
of use_reg when adding a single register CALL_INSN_FUNCTION_USAGE
entry.
(expand_call): Set EXPR_LIST mode to TYPE_MODE of the argument
for stack CALL_INSN_FUNCTION_USAGE uses.
* expr.h (use_reg_mode): New prototype.
(use_reg): Changed into inline around use_reg_mode.
* expr.c (use_reg): Renamed to...
(use_reg_mode): ... this. Added MODE argument, set EXPR_LIST
mode to that mode instead of VOIDmode.
* var-tracking.c (prepare_call_arguments): Don't track parameters
whose EXPR_LIST mode is VOIDmode, BLKmode or X mode isn't convertible
to it using lowpart_subreg. Convert VALUE and REG/MEM to the
EXPR_LIST mode.
From-SVN: r178784
Georg-Johann Lay [Mon, 12 Sep 2011 10:06:46 +0000 (10:06 +0000)]
re PR target/43746 (-fmerge-constants and -fmerge-all-constants don't work at AVR target)
gcc/
PR target/43746
* config/avr/avr.c (AVR_SECTION_PROGMEM): New Define.
(progmem_section): New Variable.
(avr_asm_init_sections): Initialize it.
(TARGET_ASM_SELECT_SECTION): Define to...
(avr_asm_select_section): ... this new Function.
(avr_replace_prefix): New Function.
(avr_asm_function_rodata_section): Use it.
(avr_insert_attributes): Don't add section attribute for PROGMEM.
(avr_section_type_flags): Use avr_progmem_p instead of section
name to detect if object is in PROGMEM.
(avr_asm_named_section): Set section name prefix for objects in
PROGMEM.
testsuite/
PR target/43746
* testsuite/gcc.target/avr/torture/avr-torture.exp
(AVR_TORTURE_OPTIONS): Add test cases "-O2 -fdata-sections" and
"-O2 -fmerge-all-constants".
From-SVN: r178779
Jakub Jelinek [Mon, 12 Sep 2011 09:33:36 +0000 (11:33 +0200)]
re PR bootstrap/50352 (arm-linux-gnueabi bootstrap failure due to -Wformat error in arm.md)
PR bootstrap/50352
* config/arm/arm.md (*push_fp_multi): Add % before %( and %) in the
sprintf format string.
From-SVN: r178778
Richard Guenther [Mon, 12 Sep 2011 06:01:15 +0000 (06:01 +0000)]
re PR middle-end/50343 (FAIL: gfortran.dg/graphite/id-22.f)
2011-09-12 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50343
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check
that the reduction is over an SSA name before checking its
definition.
From-SVN: r178775
GCC Administrator [Mon, 12 Sep 2011 00:19:00 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r178774
Daniel Krugler [Sun, 11 Sep 2011 22:10:21 +0000 (22:10 +0000)]
re PR libstdc++/50159 ([C++0x] tuple_cat only accepts two arguments)
2011-09-11 Daniel Krugler <daniel.kruegler@googlemail.com>
PR libstdc++/50159
* include/std/tuple (tuple_cat): Reimplement according to the
resolution of LWG 1385.
* include/std/type_traits: Define __and_ and __or_ for zero
arguments too; minor tweaks.
* testsuite/20_util/tuple/creation_functions/tuple_cat.cc: New.
* testsuite/20_util/tuple/creation_functions/constexpr.cc: Disable
for now tuple_cat test.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line numbers.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* doc/xml/manual/status_cxx200x.xml: Update.
From-SVN: r178770
Thomas Koenig [Sun, 11 Sep 2011 20:48:26 +0000 (20:48 +0000)]
re PR fortran/50327 (Front-end optimization generates wrong code for BLAS's srotmg)
2011-09-11 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/50327
* frontend-passes.c (dummy_expr_callback): New function.
(convert_do_while): New function.
(optimize_namespace): Call code walker to convert do while loops.
2011-09-11 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/50327
* gfortran.dg/do_while_1.f90: New test.
From-SVN: r178768
Janus Weil [Sun, 11 Sep 2011 20:12:24 +0000 (22:12 +0200)]
re PR fortran/35831 ([F95] Shape mismatch check missing for dummy procedure argument)
2011-09-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/35831
PR fortran/47978
* interface.c (check_dummy_characteristics): New function to check the
characteristics of dummy arguments.
(gfc_compare_interfaces,gfc_check_typebound_override): Call it here.
2011-09-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/35831
PR fortran/47978
* gfortran.dg/dynamic_dispatch_5.f03: Fix invalid test case.
* gfortran.dg/proc_decl_26.f90: New.
* gfortran.dg/typebound_override_2.f90: New.
* gfortran.dg/typebound_proc_6.f03: Changed wording in error message.
From-SVN: r178767
Eric Botcazou [Sun, 11 Sep 2011 19:14:51 +0000 (19:14 +0000)]
utils.c (maybe_unconstrained_array): In the reference to unconstrained array case, deal with each branch of a COND_EXPR.
* gcc-interface/utils.c (maybe_unconstrained_array): In the reference
to unconstrained array case, deal with each branch of a COND_EXPR.
* gcc-interface/utils2.c (build_allocator): Deal with each branch of
a COND_EXPR in the initializer, if present.
From-SVN: r178766
Eric Botcazou [Sun, 11 Sep 2011 18:56:40 +0000 (18:56 +0000)]
decl.c (maybe_pad_type): Do not try to change the form of an addressable type.
* gcc-interface/decl.c (maybe_pad_type): Do not try to change the form
of an addressable type.
* gcc-interface/trans.c (gnat_gimplify_expr) <VIEW_CONVERT_EXPR>: New.
Deal with those cases for which creating a temporary is mandatory.
From-SVN: r178764
Eric Botcazou [Sun, 11 Sep 2011 18:38:30 +0000 (18:38 +0000)]
trans.c (call_to_gnu): Use local variable.
* gcc-interface/trans.c (call_to_gnu): Use local variable. Make sure
this is a real formal parameter before testing whether it is by ref.
From-SVN: r178763
Eric Botcazou [Sun, 11 Sep 2011 18:33:46 +0000 (18:33 +0000)]
gigi.h (build_call_0_expr): Delete.
* gcc-interface/gigi.h (build_call_0_expr): Delete.
(build_call_1_expr): Likewise.
(build_call_2_expr): Likewise.
(build_call_n_expr): New prototype.
* gcc-interface/decl.c (gnat_to_gnu_entity): Use build_call_n_expr.
* gcc-interface/trans.c (establish_gnat_vms_condition_handler): Ditto.
(Handled_Sequence_Of_Statements_to_gnu): Likewise.
(Exception_Handler_to_gnu_zcx): Likewise.
(gnat_to_gnu): Likewise.
(build_binary_op_trapv): Likewise.
* gcc-interface/utils2.c (build_call_0_expr): Delete.
(build_call_1_expr): Likewise.
(build_call_2_expr): Likewise.
(build_call_n_expr): New function.
(build_call_raise): Use build_call_n_expr.
(build_call_raise_range): Likewise.
(build_call_raise_column): Likewise.
(build_call_alloc_dealloc_proc): Likewise.
(maybe_wrap_malloc): Likewise.
(maybe_wrap_free): Likewise.
From-SVN: r178762
Eric Botcazou [Sun, 11 Sep 2011 18:28:05 +0000 (18:28 +0000)]
trans.c (build_return_expr): Use void_type_node for MODIFY_EXPR.
* gcc-interface/trans.c (build_return_expr): Use void_type_node for
MODIFY_EXPR.
* gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Assert that
the result type is null if ENABLE_CHECKING. Set operation_type at the
end unconditionally if not set in the previous cases.
Use build2 and void_type_node for MODIFY_EXPR.
(build_allocator): Use NULL_TREE for MODIFY_EXPR.
From-SVN: r178761
Richard Sandiford [Sun, 11 Sep 2011 17:21:50 +0000 (17:21 +0000)]
cris.md: Use match_test rather than eq/ne symbol_ref throughout file.
gcc/
* config/cris/cris.md: Use match_test rather than eq/ne symbol_ref
throughout file.
From-SVN: r178760
Richard Sandiford [Sun, 11 Sep 2011 17:19:55 +0000 (17:19 +0000)]
mips.md: Use match_test rather than eq/ne symbol_ref throughout file.
gcc/
* config/mips/mips.md: Use match_test rather than eq/ne symbol_ref
throughout file.
* config/mips/sb1.md: Likewise.
* config/mips/predicates.md: Replace (match_test "!...")
with (not (match_test "..."))
* config/mips/constraints.md: Likewise.
From-SVN: r178759
GCC Administrator [Sun, 11 Sep 2011 00:20:00 +0000 (00:20 +0000)]
Daily bump.
From-SVN: r178753
H.J. Lu [Sat, 10 Sep 2011 19:15:38 +0000 (19:15 +0000)]
Check ia32 instead of ilp32.
2011-09-10 H.J. Lu <hongjiu.lu@intel.com>
* gcc.dg/sibcall-6.c: Check ia32 instead of ilp32.
From-SVN: r178749
Thomas Koenig [Sat, 10 Sep 2011 14:06:57 +0000 (14:06 +0000)]
re PR fortran/49479 (reshape / optionals / zero sized arrays)
2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/49479
* generated/m4/ifunction.m4: Always call internal_malloc_size
even when there is a zero-sized return array.
* generated/generated/maxloc1_16_i16.c: Regenerated.
* generated/generated/maxloc1_16_i1.c: Regenerated.
* generated/generated/maxloc1_16_i2.c: Regenerated.
* generated/generated/maxloc1_16_i4.c: Regenerated.
* generated/generated/maxloc1_16_i8.c: Regenerated.
* generated/generated/maxloc1_16_r10.c: Regenerated.
* generated/generated/maxloc1_16_r16.c: Regenerated.
* generated/generated/maxloc1_16_r4.c: Regenerated.
* generated/generated/maxloc1_16_r8.c: Regenerated.
* generated/generated/maxloc1_4_i16.c: Regenerated.
* generated/generated/maxloc1_4_i1.c: Regenerated.
* generated/generated/maxloc1_4_i2.c: Regenerated.
* generated/generated/maxloc1_4_i4.c: Regenerated.
* generated/generated/maxloc1_4_i8.c: Regenerated.
* generated/generated/maxloc1_4_r10.c: Regenerated.
* generated/generated/maxloc1_4_r16.c: Regenerated.
* generated/generated/maxloc1_4_r4.c: Regenerated.
* generated/generated/maxloc1_4_r8.c: Regenerated.
* generated/generated/maxloc1_8_i16.c: Regenerated.
* generated/generated/maxloc1_8_i1.c: Regenerated.
* generated/generated/maxloc1_8_i2.c: Regenerated.
* generated/generated/maxloc1_8_i4.c: Regenerated.
* generated/generated/maxloc1_8_i8.c: Regenerated.
* generated/generated/maxloc1_8_r10.c: Regenerated.
* generated/generated/maxloc1_8_r16.c: Regenerated.
* generated/generated/maxloc1_8_r4.c: Regenerated.
* generated/generated/maxloc1_8_r8.c: Regenerated.
* generated/generated/maxval_i16.c: Regenerated.
* generated/generated/maxval_i1.c: Regenerated.
* generated/generated/maxval_i2.c: Regenerated.
* generated/generated/maxval_i4.c: Regenerated.
* generated/generated/maxval_i8.c: Regenerated.
* generated/generated/maxval_r10.c: Regenerated.
* generated/generated/maxval_r16.c: Regenerated.
* generated/generated/maxval_r4.c: Regenerated.
* generated/generated/maxval_r8.c: Regenerated.
* generated/generated/minloc1_16_i16.c: Regenerated.
* generated/generated/minloc1_16_i1.c: Regenerated.
* generated/generated/minloc1_16_i2.c: Regenerated.
* generated/generated/minloc1_16_i4.c: Regenerated.
* generated/generated/minloc1_16_i8.c: Regenerated.
* generated/generated/minloc1_16_r10.c: Regenerated.
* generated/generated/minloc1_16_r16.c: Regenerated.
* generated/generated/minloc1_16_r4.c: Regenerated.
* generated/generated/minloc1_16_r8.c: Regenerated.
* generated/generated/minloc1_4_i16.c: Regenerated.
* generated/generated/minloc1_4_i1.c: Regenerated.
* generated/generated/minloc1_4_i2.c: Regenerated.
* generated/generated/minloc1_4_i4.c: Regenerated.
* generated/generated/minloc1_4_i8.c: Regenerated.
* generated/generated/minloc1_4_r10.c: Regenerated.
* generated/generated/minloc1_4_r16.c: Regenerated.
* generated/generated/minloc1_4_r4.c: Regenerated.
* generated/generated/minloc1_4_r8.c: Regenerated.
* generated/generated/minloc1_8_i16.c: Regenerated.
* generated/generated/minloc1_8_i1.c: Regenerated.
* generated/generated/minloc1_8_i2.c: Regenerated.
* generated/generated/minloc1_8_i4.c: Regenerated.
* generated/generated/minloc1_8_i8.c: Regenerated.
* generated/generated/minloc1_8_r10.c: Regenerated.
* generated/generated/minloc1_8_r16.c: Regenerated.
* generated/generated/minloc1_8_r4.c: Regenerated.
* generated/generated/minloc1_8_r8.c: Regenerated.
* generated/generated/minval_i16.c: Regenerated.
* generated/generated/minval_i1.c: Regenerated.
* generated/generated/minval_i2.c: Regenerated.
* generated/generated/minval_i4.c: Regenerated.
* generated/generated/minval_i8.c: Regenerated.
* generated/generated/minval_r10.c: Regenerated.
* generated/generated/minval_r16.c: Regenerated.
* generated/generated/minval_r4.c: Regenerated.
* generated/generated/minval_r8.c: Regenerated.
* generated/generated/product_c10.c: Regenerated.
* generated/generated/product_c16.c: Regenerated.
* generated/generated/product_c4.c: Regenerated.
* generated/generated/product_c8.c: Regenerated.
* generated/generated/product_i16.c: Regenerated.
* generated/generated/product_i1.c: Regenerated.
* generated/generated/product_i2.c: Regenerated.
* generated/generated/product_i4.c: Regenerated.
* generated/generated/product_i8.c: Regenerated.
* generated/generated/product_r10.c: Regenerated.
* generated/generated/product_r16.c: Regenerated.
* generated/generated/product_r4.c: Regenerated.
* generated/generated/product_r8.c: Regenerated.
* generated/generated/sum_c10.c: Regenerated.
* generated/generated/sum_c16.c: Regenerated.
* generated/generated/sum_c4.c: Regenerated.
* generated/generated/sum_c8.c: Regenerated.
* generated/generated/sum_i16.c: Regenerated.
* generated/generated/sum_i1.c: Regenerated.
* generated/generated/sum_i2.c: Regenerated.
* generated/generated/sum_i4.c: Regenerated.
* generated/generated/sum_i8.c: Regenerated.
* generated/generated/sum_r10.c: Regenerated.
* generated/generated/sum_r16.c: Regenerated.
* generated/generated/sum_r4.c: Regenerated.
* generated/generated/sum_r8.c: Regenerated.
From-SVN: r178748
Ian Lance Taylor [Sat, 10 Sep 2011 04:12:07 +0000 (04:12 +0000)]
Fix using package name as composite literal struct key.
From-SVN: r178747
Paolo Carlini [Sat, 10 Sep 2011 00:47:02 +0000 (00:47 +0000)]
tuple: Use everywhere std::size_t...
2011-09-09 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/tuple: Use everywhere std::size_t... instead of int...
* include/std/functional: Likewise.
* include/std/scoped_allocator: Likewise.
* include/bits/stl_pair.h: Likewise.
From-SVN: r178746
GCC Administrator [Sat, 10 Sep 2011 00:19:17 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r178745
Georg-Johann Lay [Fri, 9 Sep 2011 17:00:26 +0000 (17:00 +0000)]
re PR target/49030 (ICE in get_arm_condition_code, at config/arm/arm.c:17180)
PR target/49030
* gcc.dg/torture/pr49030.c: Run only if target int32plus.
From-SVN: r178736
Andrew Stubbs [Fri, 9 Sep 2011 13:57:41 +0000 (13:57 +0000)]
arm-cores.def (generic-armv7-a): New architecture.
2011-09-09 Andrew Stubbs <ams@codesourcery.com>
gcc/
* config/arm/arm-cores.def (generic-armv7-a): New architecture.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm-tune.md: Regenerate.
* config/arm/arm.c (arm_file_start): Output .arch directive when
user passes -mcpu=generic-*.
(arm_issue_rate): Add genericv7a support.
* config/arm/arm.h (EXTRA_SPECS): Add asm_cpu_spec.
(ASM_CPU_SPEC): New define.
* config/arm/elf.h (ASM_SPEC): Use %(asm_cpu_spec).
* config/arm/semi.h (ASM_SPEC): Likewise.
* doc/invoke.texi (ARM Options): Document -mcpu=generic-*
and -mtune=generic-*.
From-SVN: r178731
Iain Sandoe [Fri, 9 Sep 2011 13:51:12 +0000 (13:51 +0000)]
re PR target/49614 (FAIL: gcc.dg/vmx/gcc-bug-i.c -O0 (test for excess errors))
gcc/testsuite:
PR target/49614
* gcc.dg/vmx/gcc-bug-i.c (inline_me): Declare 'inline'.
From-SVN: r178730
Richard Guenther [Fri, 9 Sep 2011 12:35:11 +0000 (12:35 +0000)]
re PR tree-optimization/50328 (reduction with constant or invariant not vectorized)
2011-09-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50328
* tree-vect-loop.c (vect_is_simple_reduction_1): Allow one
constant or default-def operand.
* gcc.dg/vect/fast-math-vect-outer-7.c: New testcase.
From-SVN: r178728
Richard Guenther [Fri, 9 Sep 2011 12:31:33 +0000 (12:31 +0000)]
tree-ssa-pre.c (create_expression_by_pieces): Fold the last statement.
2011-09-09 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (create_expression_by_pieces): Fold the
last statement.
From-SVN: r178727
Richard Guenther [Fri, 9 Sep 2011 11:52:51 +0000 (11:52 +0000)]
gimple.h (fold_stmt_inplace): Adjust to take a gimple_stmt_iterator instead of a statement.
2011-09-09 Richard Guenther <rguenther@suse.de>
* gimple.h (fold_stmt_inplace): Adjust to take a gimple_stmt_iterator
instead of a statement.
* gimple-fold.c (fold_stmt_inplace): Likewise.
* sese.c (graphite_copy_stmts_from_block): Adjust.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Likewise.
* tree-ssa-forwprop.c (forward_propagate_into_comparison): Use
fold_stmt.
(forward_propagate_addr_into_variable_array_index): Likewise.
(forward_propagate_addr_expr_1): adjust.
(associate_plusminus): Likewise.
(ssa_forward_propagate_and_combine): Likewise.
* tree-ssa-mathopts.c (replace_reciprocal): Adjust.
(execute_cse_reciprocals): Likewise.
* tree-ssa.c (insert_debug_temp_for_var_def): Adjust.
From-SVN: r178726
Nick Clifton [Fri, 9 Sep 2011 10:58:10 +0000 (10:58 +0000)]
mn10300.c (mn10300_split_and_operand_count): Return a positive value to indicate that the bits at the bottom of the register...
* config/mn10300/mn10300.c (mn10300_split_and_operand_count):
Return a positive value to indicate that the bits at the
bottom of the register should be cleared.
From-SVN: r178724
Richard Guenther [Fri, 9 Sep 2011 10:31:10 +0000 (10:31 +0000)]
tree-ssa-operands.c (swap_tree_operands): Always adjust existing operand positions.
2011-09-09 Richard Guenther <rguenther@suse.de>
* tree-ssa-operands.c (swap_tree_operands): Always adjust
existing operand positions.
From-SVN: r178723
Richard Guenther [Fri, 9 Sep 2011 09:06:49 +0000 (09:06 +0000)]
re PR middle-end/50333 (internal compiler error: in extract_ops_from_tree, at gimple.h:1909)
2011-09-09 Richard Guenther <rguenther@suse.de>
PR middle-end/50333
* tree-data-ref.c (split_constant_offset): Do not try to handle
ternary ops.
* gcc.dg/torture/pr50333.c: New testcase.
From-SVN: r178720
GCC Administrator [Fri, 9 Sep 2011 00:19:15 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r178717
Paolo Carlini [Thu, 8 Sep 2011 22:42:21 +0000 (22:42 +0000)]
re PR libstdc++/50336 (LWG issue 445)
2011-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50336
* include/bits/streambuf_iterator.h (class istreambuf_iterator):
Implement LWG 445 in C++0x mode.
* testsuite/24_iterators/istreambuf_iterator/requirements/dr445.cc:
New.
From-SVN: r178713
Dodji Seketeli [Thu, 8 Sep 2011 21:46:14 +0000 (21:46 +0000)]
re PR c/50332 (FAIL: gcc.dg/attr-invalid.c)
Fix PR c/50332
gcc/testsuite/
* gcc.dg/attr-invalid.c: Adjust as __attribute__((used) is no
longer ignored on typedefs.
From-SVN: r178712
Eric Botcazou [Thu, 8 Sep 2011 21:12:37 +0000 (21:12 +0000)]
utils.c (unchecked_convert): Use a field of the right precision when converting to or from an integral type...
* gcc-interface/utils.c (unchecked_convert): Use a field of the right
precision when converting to or from an integral type whose precision
is not equal to its size.
From-SVN: r178711
Andrew Stubbs [Thu, 8 Sep 2011 19:45:37 +0000 (19:45 +0000)]
re PR tree-optimization/50318 (ICE optimizing widening multiply-and-accumulate)
2011-09-08 Andrew Stubbs <ams@codesourcery.com>
PR tree-optimization/50318
gcc/
* tree-ssa-math-opts.c (convert_plusminus_to_widen): Correct
typo in use of mult_rhs1 and mult_rhs2.
gcc/testsuite/
* gcc.target/arm/pr50318-1.c: New file.
From-SVN: r178708
Uros Bizjak [Thu, 8 Sep 2011 18:30:43 +0000 (20:30 +0200)]
* config/i386.c (standard_sse_constant_opcode): Fix last commit.
From-SVN: r178705
Uros Bizjak [Thu, 8 Sep 2011 18:24:04 +0000 (20:24 +0200)]
i386.c (standard_sse_constant_p): Handle AVX2 modes.
2011-09-08 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (standard_sse_constant_p): Handle AVX2 modes.
(standard_sse_constant_opcode) <case 2>: Change vpcmpeqd template.
testsuite/ChangeLog:
2011-09-08 Uros Bizjak <ubizjak@gmail.com>
* gcc.target/i386/all_one_m256i.c: New test.
From-SVN: r178704
Bernd Schmidt [Thu, 8 Sep 2011 16:29:17 +0000 (16:29 +0000)]
arm.md (push_multi): Emit predicates.
* config/arm/arm.md (push_multi): Emit predicates.
(push_fp_multi): Likewise.
* config/arm/arm.c (vfp_output_fstmd): Likewise.
From-SVN: r178700
Mikael Morin [Thu, 8 Sep 2011 15:40:48 +0000 (17:40 +0200)]
trans-array.c (gfc_trans_constant_array_constructor): Remove superfluous initialisation of DIM field.
2011-09-08 Mikael Morin <mikael.morin@sfr.fr>
* trans-array.c (gfc_trans_constant_array_constructor): Remove
superfluous initialisation of DIM field.
(gfc_trans_array_constructor): Assert that DIMEN field is properly set.
(gfc_conv_expr_descriptor): Ditto.
* trans-expr.c (gfc_conv_procedure_call): Ditto.
From-SVN: r178698
Mikael Morin [Thu, 8 Sep 2011 15:30:39 +0000 (17:30 +0200)]
trans-array.h (gfc_get_scalar_ss): New prototype.
2011-09-08 Mikael Morin <mikael.morin@sfr.fr>
* trans-array.h (gfc_get_scalar_ss): New prototype.
* trans-array.c (gfc_get_scalar_ss): New function.
(gfc_walk_variable_expr, gfc_walk_op_expr,
gfc_walk_elemental_function_args): Re-use gfc_get_scalar_ss.
* trans-expr.c (gfc_trans_subarray_assign): Ditto.
(gfc_trans_assignment_1): Ditto.
* trans-stmt.c (compute_inner_temp_size, gfc_trans_where_assign,
gfc_trans_where_3): Ditto.
From-SVN: r178697
Mikael Morin [Thu, 8 Sep 2011 15:18:20 +0000 (17:18 +0200)]
trans-array.h (gfc_get_temp_ss): New prototype.
2011-09-08 Mikael Morin <mikael.morin@sfr.fr>
* trans-array.h (gfc_get_temp_ss): New prototype.
* trans-array.c (gfc_get_temp_ss): New function.
(gfc_conv_resolve_dependencies): Re-use gfc_get_temp_ss.
(gfc_conv_expr_descriptor): Ditto.
* trans-expr.c (gfc_conv_subref_array_arg): Ditto.
From-SVN: r178696
Mikael Morin [Thu, 8 Sep 2011 15:07:01 +0000 (17:07 +0200)]
trans-array.h (gfc_get_array_ss): New prototype.
2011-09-08 Mikael Morin <mikael.morin@sfr.fr>
* trans-array.h (gfc_get_array_ss): New prototype.
* trans-array.c (gfc_get_array_ss): New function.
(gfc_walk_variable_expr, gfc_walk_function_expr,
gfc_walk_array_constructor): Re-use gfc_get_array_ss.
* trans-expr.c (gfc_trans_subarray_assign): Ditto.
* trans-intrinsic.c (gfc_walk_intrinsic_bound,
gfc_walk_intrinsic_libfunc): Ditto.
* trans-io.c (transfer_array_component): Ditto.
From-SVN: r178695
Paolo Carlini [Thu, 8 Sep 2011 14:58:21 +0000 (14:58 +0000)]
re PR c++/50324 ([C++0x] SFINAE does not handle the object creation of an incomplete type)
/cp
2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50324
* typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
instead of complete_type_or_else.
/testsuite
2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50324
* g++.dg/cpp0x/sfinae28.C: New.
From-SVN: r178694
Dodji Seketeli [Thu, 8 Sep 2011 13:54:24 +0000 (13:54 +0000)]
PR c++/33255 - Support -Wunused-local-typedefs warning
gcc/
* c-decl.c (lookup_name): Use the new
maybe_record_typedef_use.
(pushdecl): Use the new
record_locally_defined_typedef.
(store_parm_decls): Allocate cfun->language.
(finish_function): Use the new maybe_warn_unused_local_typedefs,
and free cfun->language.
(c_push_function_context): Allocate cfun->language here only if
needed.
(c_pop_function_context): Likewise, mark cfun->language
for collection only when it should be done.
* c-common.c (handle_used_attribute): Don't ignore TYPE_DECL
nodes.
* c-typeck.c (c_expr_sizeof_type, c_cast_expr): Use the new
maybe_record_local_typedef_use.
gcc/c-family
* c-common.h (struct c_language_function::local_typedefs): New
field.
(record_locally_defined_typedef, maybe_record_typedef_use)
(maybe_warn_unused_local_typedefs): Declare new functions.
* c-common.c (record_locally_defined_typedef)
(maybe_record_typedef_use)
(maybe_warn_unused_local_typedefs): Define new functions.
* c.opt: Declare new -Wunused-local-typedefs flag.
gcc/cp
* name-lookup.c (pushdecl_maybe_friend_1): Use the new
record_locally_defined_typedef.
* decl.c (finish_function): Use the new
maybe_warn_unused_local_typedefs.
(grokfield): Use the new record_locally_defined_typedef.
* parser.c (lookup_name): Use the new maybe_record_typedef_use.
gcc/doc/
* invoke.texi: Update documentation for -Wunused-local-typedefs.
gcc/testsuite/
* g++.dg/warn/Wunused-local-typedefs.C: New test file.
* c-c++-common/Wunused-local-typedefs.c: Likewise.
libstdc++-v3/
* include/ext/bitmap_allocator.h
(__detail::__mini_vector::__lower_bound): Remove unused typedef.
* src/istream.cc (std::operator>>(basic_istream<char>& __in,
basic_string<char>& __str)): Likewise.
(std::getline): Likewise.
* src/valarray.cc (__valarray_product): Likewise.
From-SVN: r178692
Enkovich Ilya [Thu, 8 Sep 2011 13:41:27 +0000 (13:41 +0000)]
Improve AGU stalls avoidance optimization.
2011-09-08 Enkovich Ilya <ilya.enkovich@intel.com>
* config/i386/i386-protos.h (ix86_lea_outperforms): New.
(ix86_avoid_lea_for_add): Likewise.
(ix86_avoid_lea_for_addr): Likewise.
(ix86_split_lea_for_addr): Likewise.
* config/i386/i386.c (LEA_MAX_STALL): New.
(increase_distance): Likewise.
(insn_defines_reg): Likewise.
(insn_uses_reg_mem): Likewise.
(distance_non_agu_define_in_bb): Likewise.
(distance_agu_use_in_bb): Likewise.
(ix86_lea_outperforms): Likewise.
(ix86_ok_to_clobber_flags): Likewise.
(ix86_avoid_lea_for_add): Likewise.
(ix86_avoid_lea_for_addr): Likewise.
(ix86_split_lea_for_addr): Likewise.
(distance_non_agu_define): Search in pred BBs added.
(distance_agu_use): Search in succ BBs added.
(IX86_LEA_PRIORITY): Value changed from 2 to 0.
(LEA_SEARCH_THRESHOLD): Now depends on LEA_MAX_STALL.
(ix86_lea_for_add_ok): Use ix86_lea_outperforms to make decision.
* config/i386/i386.md: Split added to transform non destructive
add into move and add.
(lea_1): transformed into insn_and_split to avoid AGU stalls.
(lea<mode>_2): Likewise.
From-SVN: r178689
Martin Jambor [Thu, 8 Sep 2011 13:09:38 +0000 (15:09 +0200)]
re PR tree-optimization/50287 (FAIL: gcc.c-torture/execute/builtins/vsnprintf-chk.c compilation, -O2 -flto)
2011-09-08 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/50287
* ipa-split.c (split_function): Do not create SSA names for
non-gimple-registers.
* testsuite/gcc.dg/torture/pr50287.c: New test.
From-SVN: r178688
Richard Guenther [Thu, 8 Sep 2011 13:00:23 +0000 (13:00 +0000)]
re PR tree-optimization/19831 (Missing DSE/malloc/free optimization)
2011-09-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/19831
* tree-ssa-dce.c (mark_all_reaching_defs_necessary_1): Also
skip builtins with vdefs that do not really store something.
(propagate_necessity): For calls to free that we can associate
with an allocation function do not mark the freed pointer
definition necessary.
(eliminate_unnecessary_stmts): Remove a call to free if
the associated call to an allocation function is not necessary.
* gcc.dg/tree-ssa/pr19831-1.c: New testcase.
* gcc.dg/tree-ssa/pr19831-2.c: Likewise.
* gcc.dg/tree-ssa/pr19831-3.c: Likewise.
* gcc.dg/errno-1.c: Adjust.
From-SVN: r178687
Richard Guenther [Thu, 8 Sep 2011 09:21:39 +0000 (09:21 +0000)]
re PR tree-optimization/19831 (Missing DSE/malloc/free optimization)
2011-09-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/19831
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not mark
allocation functions as necessary.
* gcc.dg/tree-ssa/ssa-dce-8.c: New testcase.
From-SVN: r178683
Iain Sandoe [Thu, 8 Sep 2011 09:20:12 +0000 (09:20 +0000)]
part of restore of powerpc-darwin Ada bootstrap
* traceback.c (Darwin) USE_GCC_UNWINDER for Darwin
versions >= 8.
From-SVN: r178682
Iain Sandoe [Thu, 8 Sep 2011 07:28:11 +0000 (07:28 +0000)]
make darwin port a little more cross & cross native build friendly.
*config/darwin-driver.c (darwin_find_version_from_kernel): New routine
cut from ... (darwin_default_min_version): Amended to provide defaults
for the cross directory case.
(darwin_driver_init): call darwin_default_min_version unconditionally.
* config/darwin.h (DEF_MIN_OSX_VERSION): New.
* config/darwin9.h: Likewise.
* config/darwin10.h: Likewise.
* config/rs6000/darwin7.h: Likewise.
From-SVN: r178679
Tobias Burnus [Thu, 8 Sep 2011 06:38:13 +0000 (08:38 +0200)]
re PR fortran/44646 ([F08] Implement DO CONCURRENT)
gcc/fortran/
2011-09-08 Tobias Burnus <burnus@net-b.de>
PR fortran/44646
* decl.c (gfc_match_entry, gfc_match_end): Handle
* COMP_DO_CONCURRENT.
* dump-parse-tree.c (show_code_node): Handle EXEC_DO_CONCURRENT.
* gfortran.h (gfc_exec_op): Add EXEC_DO_CONCURRENT.
* match.c (gfc_match_critical, match_exit_cycle,
* gfc_match_stopcode,
lock_unlock_statement, sync_statement, gfc_match_allocate,
gfc_match_deallocate, gfc_match_return): Add DO CONCURRENT diagnostic.
(gfc_match_do): Match DO CONCURRENT.
(match_derived_type_spec, match_type_spec, gfc_free_forall_iterator,
match_forall_iterator, match_forall_header, match_simple_forall,
gfc_match_forall): Move up in the file.
* parse.c (check_do_closure, parse_do_block): Handle do
* concurrent.
* parse.h (gfc_compile_state): Add COMP_DO_CONCURRENT.
* resolve.c (do_concurrent_flag): New global variable.
(resolve_function, pure_subroutine, resolve_branch,
gfc_resolve_blocks, resolve_code, resolve_types): Add do concurrent
diagnostic.
* st.c (gfc_free_statement): Handle EXEC_DO_CONCURRENT.
* trans-stmt.c (gfc_trans_do_concurrent): New function.
(gfc_trans_forall_1): Handle do concurrent.
* trans-stmt.h (gfc_trans_do_concurrent): New function
* prototype.
* trans.c (trans_code): Call it.
* frontend-passes.c (gfc_code_walker): Handle
* EXEC_DO_CONCURRENT.
gcc/testsuite/
2011-09-08 Tobias Burnus <burnus@net-b.de>
PR fortran/44646
* gfortran.dg/do_concurrent_1.f90: New.
* gfortran.dg/do_concurrent_2.f90: New.
From-SVN: r178677
Jakub Jelinek [Thu, 8 Sep 2011 05:58:54 +0000 (07:58 +0200)]
re PR target/50310 (ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered())
PR target/50310
* config/i386/i386.c (ix86_prepare_sse_fp_compare_args): Return
code early if TARGET_AVX.
(ix86_expand_fp_vcond): Handle LTGT and UNEQ.
* gcc.c-torture/execute/ieee/pr50310.c: New test.
* gcc.dg/pr50310-2.c: New test.
From-SVN: r178673
François Dumont [Thu, 8 Sep 2011 01:24:11 +0000 (03:24 +0200)]
at.cc: Revert to...
2011-09-07 François Dumont <francois.cppdevs@free.fr>
* testsuite/23_containers/array/at.cc: Revert to...
* testsuite/23_containers/array/at_neg.cc: ...this.
From-SVN: r178670
GCC Administrator [Thu, 8 Sep 2011 00:18:59 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r178669
Janus Weil [Wed, 7 Sep 2011 22:20:47 +0000 (00:20 +0200)]
re PR fortran/48095 ([OOP] Invalid assignment to procedure pointer component not rejected)
2011-09-07 Janus Weil <janus@gcc.gnu.org>
PR fortran/48095
* primary.c (gfc_match_structure_constructor): Handle parsing of
procedure pointers components in structure constructors.
* resolve.c (resolve_structure_cons): Check interface of procedure
pointer components. Changed wording of some error messages.
2011-09-07 Janus Weil <janus@gcc.gnu.org>
PR fortran/48095
* gfortran.dg/derived_constructor_comps_2.f90: Modified.
* gfortran.dg/impure_constructor_1.f90: Modified.
* gfortran.dg/proc_ptr_comp_33.f90: New.
From-SVN: r178665
Jakub Jelinek [Wed, 7 Sep 2011 19:46:14 +0000 (21:46 +0200)]
re PR target/50310 (ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered())
* config/i386/sse.md (sseinsnmode): Remove 32-byte integer vector
duplicates.
PR target/50310
* config/i386/sse.md (*andnot<mode>3, *<code><mode>3): Fix up
"mode" attribute computation.
* gcc.dg/pr50310-1.c: New test.
From-SVN: r178659
Bernd Schmidt [Wed, 7 Sep 2011 17:38:29 +0000 (17:38 +0000)]
bb-reorder.c (insert_section_boundary_note): Don't check optimize_function_for_speed_p.
* bb-reorder.c (insert_section_boundary_note): Don't check
optimize_function_for_speed_p.
(gate_handle_partition_blocks): Do it here instead.
(gate_handle_reorder_blocks): Move preliminary checks here ...
(rest_of_handle_reorder_blocks): ... from here.
From-SVN: r178657
Georg-Johann Lay [Wed, 7 Sep 2011 17:31:01 +0000 (17:31 +0000)]
re PR tree-optimization/48571 (Missed data-dependence for (bogus?) reconstructed array-refs)
PR middle-end/48571
* gcc.c-torture/execute/pr48571-1.c (bar): Use offsets sizeof(int)
instead of 4.
From-SVN: r178655
Paolo Carlini [Wed, 7 Sep 2011 17:16:23 +0000 (17:16 +0000)]
re PR c++/50309 ([C++0x] ICE: tree check: expected tree_list, have error_mark in comp_except_specs, at cp/typeck.c:1014 on empty noexcept)
/cp
2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50309
* decl.c (grokdeclarator): Check u.function.exception_specification
for error_mark_node.
/testsuite
2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50309
* g++.dg/cpp0x/noexcept14.C: New.
From-SVN: r178654
Jason Merrill [Wed, 7 Sep 2011 17:11:49 +0000 (13:11 -0400)]
re PR c++/50298 ([C++0x][constexpr] References cannot be bound to static constexpr reference members)
PR c++/50298
* parser.c (cp_parser_member_declaration): Don't require a constant
rvalue here in C++0x.
From-SVN: r178652
Jason Merrill [Wed, 7 Sep 2011 17:11:37 +0000 (13:11 -0400)]
pt.c (type_unification_real): Correct complain arg for tsubsting default template args.
* pt.c (type_unification_real): Correct complain arg for tsubsting
default template args.
From-SVN: r178651
Jason Merrill [Wed, 7 Sep 2011 17:11:20 +0000 (13:11 -0400)]
* pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
From-SVN: r178650
Georg-Johann Lay [Wed, 7 Sep 2011 16:55:08 +0000 (16:55 +0000)]
section1.c: Don't xfail for avr.
* gcc.dg/section1.c: Don't xfail for avr.
From-SVN: r178649
Georg-Johann Lay [Wed, 7 Sep 2011 16:09:12 +0000 (16:09 +0000)]
re PR testsuite/50322 ([avr]: fail: gcc.dg/tree-ssa/ivopts-lt.c)
PR tree-optimization/50322
* gcc.dg/tree-ssa/ivopts-lt.c: Add xfails for avr.
From-SVN: r178646
Bernd Schmidt [Wed, 7 Sep 2011 15:57:45 +0000 (15:57 +0000)]
regrename.c (struct du_head): Make nregs signed.
* regrename.c (struct du_head): Make nregs signed.
(closed_chains): Remove.
(create_new_chain): Return the new chain.
(chain_from_id): New static function.
(dump_def_use_chain): Change argument to be an int, indicating
the first ID to print. All callers changed.
(merge_overlapping_regs): Use chain_from_id. Assert that
chains don't conflict with themselves.
(rename_chains): Take no argument. Iterate over id_to_chain
rather to find chains to rename. Clear tick before the main
loop.
(struct incoming_reg_info): New struct.
(struct bb_rename_info): New struct.
(init_rename_info, set_incoming_from_chain, merge_chains): New
static functions.
(regrename_analyze): New static function, broken out of
regrename_optimize. Record and make use of open chain information
at basic block boundaries, and merge chains where possible.
(scan_rtx_reg): Make this_nregs signed. Don't update
closed_chains.
(build_def_use): Return a bool to indicate success. All callers
changed. Don't initialize global data here.
(regrename_optimize): Move most code out of here into
regrename_analyze.
* regs.h (add_range_to_hard_reg_set, remove_range_from_hard_reg_set,
range_overlaps_hard_reg_set_p, range_in_hard_reg_set_p): New
static inline functions.
* vec.h (FOR_EACH_VEC_ELT_FROM): New macro.
From-SVN: r178645
Martin Jambor [Wed, 7 Sep 2011 15:36:53 +0000 (17:36 +0200)]
pr49911.C: Added flag -fstrict-enums.
2011-09-07 Martin Jambor <mjambor@suse.cz>
* g++.dg/tree-ssa/pr49911.C: Added flag -fstrict-enums.
From-SVN: r178642
Martin Jambor [Wed, 7 Sep 2011 14:31:40 +0000 (16:31 +0200)]
re PR middle-end/50301 (416.gamess in SPEC CPU 2006 failed to build with LTO)
2011-09-07 Martin Jambor <mjambor@suse.cz>
PR middle-end/50301
* ipa-cp.c (find_more_values_for_callers_subset): Check jump
function index bounds.
(perhaps_add_new_callers): Likewise.
From-SVN: r178640
Martin Jambor [Wed, 7 Sep 2011 14:25:39 +0000 (16:25 +0200)]
re PR tree-optimization/49911 (SRA + DOM + VRP + -fstrict-enums incorrectly remove predicate)
2011-09-07 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/49911
* tree-sra.c (analyze_access_subtree): Change type of to-be-replaced
enumerations to the corresponding plain integer type.
* testsuite/g++.dg/tree-ssa/pr49911.C: New test.
From-SVN: r178639
Richard Guenther [Wed, 7 Sep 2011 14:19:33 +0000 (14:19 +0000)]
re PR tree-optimization/50319 (if-conversion produces unvectorizable conditions)
2011-09-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50319
* tree-if-conv.c (set_bb_predicate): Assert we only set
canonical predicates.
(add_to_predicate_list): Simplify. Allow TRUTH_NOT_EXPR
around canonical predicates.
(predicate_bbs): Do not re-gimplify already canonical
predicates. Properly unshare them though.
(find_phi_replacement_condition): Simplify.
From-SVN: r178638
Richard Sandiford [Wed, 7 Sep 2011 13:48:03 +0000 (13:48 +0000)]
re PR target/49030 (ICE in get_arm_condition_code, at config/arm/arm.c:17180)
gcc/
PR target/49030
* config/arm/arm-protos.h (maybe_get_arm_condition_code): Declare.
* config/arm/arm.c (maybe_get_arm_condition_code): New function,
reusing the old code from get_arm_condition_code. Return ARM_NV
for invalid comparison codes.
(get_arm_condition_code): Redefine in terms of
maybe_get_arm_condition_code.
* config/arm/predicates.md (arm_comparison_operator): Use
maybe_get_arm_condition_code.
gcc/testsuite/
PR target/49030
* gcc.dg/torture/pr49030.c: New test.
From-SVN: r178636
Janus Weil [Wed, 7 Sep 2011 13:31:04 +0000 (15:31 +0200)]
re PR fortran/50288 (FAIL: gfortran.dg/class_45b.f03)
2011-09-07 Janus Weil <janus@gcc.gnu.org>
PR fortran/50288
* gfortran.dg/class_4c.f03: Modified ("dg-do link" and "dg-final").
* gfortran.dg/class_4d.f03: Deleted.
* gfortran.dg/class_45b.f03: Modififed ("dg-do link").
From-SVN: r178635
Richard Guenther [Wed, 7 Sep 2011 13:02:05 +0000 (13:02 +0000)]
tree-ssa-forwprop.c (forward_propagate_into_gimple_cond): Canonicalize negated predicates by swapping edges.
2011-09-07 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_into_gimple_cond):
Canonicalize negated predicates by swapping edges.
(forward_propagate_into_cond): Likewise.
* gcc.dg/tree-ssa/forwprop-16.c: New testcase.
From-SVN: r178634
Richard Guenther [Wed, 7 Sep 2011 11:28:39 +0000 (11:28 +0000)]
re PR tree-optimization/50213 (Regression in space-optimized code relative to 4.5.x)
2011-09-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50213
* tree-flow.h (simple_iv_increment_p): Declare.
* tree-ssa-dom.c (simple_iv_increment_p): Export. Also handle
POINTER_PLUS_EXPR.
* tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Do
not propagate simple IV counter increments.
From-SVN: r178633
Iain Sandoe [Wed, 7 Sep 2011 09:39:49 +0000 (09:39 +0000)]
restore powerpc-darwin Ada boostrap.
gcc:
* config/rs6000/rs6000.c (compute_save_world_info): Test
cfun->has_nonlocal_label to determine if the out-of-line save
world call may be used.
ada:
* gcc-interface/Makefile.in (darwin): Provide powerpc64 system
implementation.
* system-darwin-ppc64.ads: New file.
From-SVN: r178630
Jiangning Liu [Wed, 7 Sep 2011 08:25:38 +0000 (08:25 +0000)]
re PR tree-optimization/46021 (3 tree-ssa tests XPASS almost everywhere)
2011-09-07 Jiangning Liu <jiangning.liu@arm.com>
PR tree-optimization/46021
* gcc.dg/tree-ssa/
20040204-1.c: Don't XFAIL on arm*-*-*.
From-SVN: r178628