Balaji V. Iyer [Mon, 17 Jun 2013 13:09:03 +0000 (06:09 -0700)]
Fixed a word wrap issue in my entry of testsuite/Changelog.
From-SVN: r200149
Kyrylo Tkachov [Mon, 17 Jun 2013 09:34:21 +0000 (09:34 +0000)]
unaligned-memcpy-2.c (dest): Initialize to ensure alignment.
gcc/testsuite/
2013-06-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/arm/unaligned-memcpy-2.c (dest): Initialize to
ensure alignment.
From-SVN: r200148
Tobias Burnus [Mon, 17 Jun 2013 07:48:21 +0000 (09:48 +0200)]
gfortran.h (gfc_option_t): Add fpe_summary.
2013-06-17 Tobias Burnus <burnus@net-b.de>
* gfortran.h (gfc_option_t): Add fpe_summary.
* gfortran.texi (_gfortran_set_options): Update.
* invoke.texi (-ffpe-summary): Add doc.
* lang.opt (ffpe-summary): Add flag.
* options.c (gfc_init_options, gfc_handle_option): Handle it.
(gfc_handle_fpe_option): Renamed from gfc_handle_fpe_trap_option,
also handle fpe_summary.
* trans-decl.c (create_main_function): Update
_gfortran_set_options call.
2013-06-17 Tobias Burnus <burnus@net-b.de>
* libgfortran.h (compile_options_t) Add fpe_summary.
(get_fpu_except_flags): New prototype.
* runtime/compile_options.c (set_options, init_compile_options):
Handle fpe_summary.
* runtime/stop.c (report_exception): New function.
(stop_numeric, stop_numeric_f08, stop_string, error_stop_string,
error_stop_numeric): Call it.
* config/fpu-387.h (get_fpu_except_flags): New function.
* config/fpu-aix.h (get_fpu_except_flags): New function.
* config/fpu-generic.h (get_fpu_except_flags): New function.
* config/fpu-glibc.h (get_fpu_except_flags): New function.
* config/fpu-glibc.h (get_fpu_except_flags): New function.
* configure.ac: Check for fpxcp.h.
* configure: Regenerate.
* config.h.in: Regenerate.
From-SVN: r200147
Balaji V. Iyer [Mon, 17 Jun 2013 01:29:52 +0000 (01:29 +0000)]
+2013-06-16 Balaji V.
+2013-06-16 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-c++-common/cilk-plus/AN/if_test.c (main2): Fixed a bug of accidentally
+ placing minus sign for length instead of stride.
+
From-SVN: r200146
Jonathan Wakely [Mon, 17 Jun 2013 00:47:55 +0000 (00:47 +0000)]
stl_algobase.h (equal): Make C++14 overloads from N3671 dispatch to traditional std::equal for...
2013-06-17 Jonathan Wakely <jwakely.gcc@gmail.com>
Chris Jefferson <chris@bubblescope.net>
* include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
dispatch to traditional std::equal for random-access iterators.
(__equal2_aux, __equal2): Remove.
(__equal::equal): Remove unused overloads.
* include/bits/stl_algo.h (is_permutation): Fix typos.
Co-Authored-By: Chris Jefferson <chris@bubblescope.net>
From-SVN: r200145
GCC Administrator [Mon, 17 Jun 2013 00:16:45 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r200144
Jonathan Wakely [Sun, 16 Jun 2013 21:56:43 +0000 (21:56 +0000)]
shared_mutex (shared_lock::operator=): Add missing return statement.
* include/std/shared_mutex (shared_lock::operator=): Add missing
return statement.
From-SVN: r200141
Jürgen Urban [Sun, 16 Jun 2013 19:31:24 +0000 (19:31 +0000)]
mips.h (ISA_HAS_MUL3): Include TARGET_MIPS5900.
gcc/
2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
* config/mips/mips.h (ISA_HAS_MUL3): Include TARGET_MIPS5900.
(ISA_HAS_MULT, ISA_HAS_DMULT, ISA_HAS_DIV, ISA_HAS_DDIV): New macros.
* config/mips/mips.md (mul<mode>3, mul<mode>3_internal)
(mul<mode>3_r4000): Require ISA_HAS_<D>MULT.
(mul<mode>3_mul3): Handle TARGET_MIPS5900.
(mulsidi3_64bit_dmul): Remove redundant TARGET_64BIT test.
(<su>muldi3_highpart, <su>muldi3_highpart_internal, <u>mulditi3)
(<u>mulditi3_internal, <u>mulditi3_r4000): Require ISA_HAS_DMULT
instead of TARGET_64BIT.
(divmod<mode>4, udivmod<mode>4, <u>divmod<GPR:mode>4_hilo_<HILO:mode>):
Require ISA_HAS_<D>DIV.
libgcc/
2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
* config/mips/lib2funcs.c: New file.
* config/mips/t-mips (LIB2ADD_ST): Add it.
From-SVN: r200140
Richard Sandiford [Sun, 16 Jun 2013 19:30:48 +0000 (19:30 +0000)]
gcc/
* config.gcc (mips*-mti-linux*, mips64*-*-linux*, mipsisa64*-*-linux*)
(mips*-*-linux*): Move default with_llsc setting to where other
defaults are set.
(mips*-*-vxworks*): Move with_arch default from with_cpu block to
with_arch block.
(mips64r5900-*-*, mips64r5900el-*-*, mipsr5900-*-*, mipsr5900el-*-*):
Likewise. Remove default with_tune setting. Move default float
setting to its own block. Handle with_llsc in the same block as above.
From-SVN: r200139
Jonathan Wakely [Sun, 16 Jun 2013 17:13:34 +0000 (17:13 +0000)]
re PR libstdc++/57263 (std::set with user-defined allocator - compile error)
PR libstdc++/57263
* include/bits/forward_list.h (_Fwd_list_base): Convert to/from
allocator's pointer type.
* include/bits/hashtable.h (_Hashtable): Likewise.
* testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
* testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
* testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
From-SVN: r200136
Jonathan Wakely [Sun, 16 Jun 2013 16:35:06 +0000 (16:35 +0000)]
shared_mutex: Implement N3659.
* include/std/shared_mutex: Implement N3659.
* include/bits/c++14_warning.h: New.
* include/Makefile.am: Add new headers.
* include/Makefile.in: Regenerate.
* testsuite/30_threads/shared_lock/cons/1.cc: New.
* testsuite/30_threads/shared_lock/locking/2.cc: New.
* testsuite/30_threads/shared_lock/cons/2.cc: New.
* testsuite/30_threads/shared_lock/locking/3.cc: New.
* testsuite/30_threads/shared_lock/cons/3.cc: New.
* testsuite/30_threads/shared_lock/locking/4.cc: New.
* testsuite/30_threads/shared_lock/cons/4.cc: New.
* testsuite/30_threads/shared_lock/modifiers/1.cc: New.
* testsuite/30_threads/shared_lock/cons/5.cc: New.
* testsuite/30_threads/shared_lock/modifiers/2.cc: New.
* testsuite/30_threads/shared_lock/cons/6.cc: New.
* testsuite/30_threads/shared_lock/requirements/
explicit_instantiation.cc: New.
* testsuite/30_threads/shared_lock/locking/1.cc: New.
* testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
* testsuite/30_threads/shared_mutex/cons/1.cc: New.
* testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
* testsuite/30_threads/shared_mutex/requirements/
standard_layout.cc: New.
* testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
* testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
From-SVN: r200134
Joern Rennecke [Sun, 16 Jun 2013 14:59:41 +0000 (14:59 +0000)]
re PR rtl-optimization/57425 (RTL alias analysis unprepared to handle stack slot sharing)
gcc:
PR rtl-optimization/57425
PR rtl-optimization/57569
* alias.c (write_dependence_p): Add new parameters mem_size,
canon_mem_addr and mem_canonicalized. Change type of writep to bool.
Changed all callers.
(canon_anti_dependence): New function.
* cse.c (check_dependence): Use canon_anti_dependence.
* cselib.c (cselib_invalidate_mem): Likewise.
* rtl.h (canon_anti_dependence): Declare.
gcc/testsuite:
PR rtl-optimization/57425
PR rtl-optimization/57569
* gcc.dg/torture/pr57425-1.c, gcc.dg/torture/pr57425-2.c: New files.
* gcc.dg/torture/pr57425-3.c, gcc.dg/torture/pr57569.c: Likewise.
Index: alias.c
===================================================================
--- alias.c (revision 200126)
From-SVN: r200133
Jürgen Urban [Sun, 16 Jun 2013 09:16:23 +0000 (09:16 +0000)]
mips.h (ISA_HAS_LL_SC): Exclude TARGET_MIPS5900.
gcc/
2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
* config/mips/mips.h (ISA_HAS_LL_SC): Exclude TARGET_MIPS5900.
* config/mips/mips.c (mips_start_ll_sc_sync_block): Output
".set mips3" for 64-bit targets.
From-SVN: r200132
GCC Administrator [Sun, 16 Jun 2013 00:16:51 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r200131
Mikael Morin [Sat, 15 Jun 2013 21:20:29 +0000 (21:20 +0000)]
re PR fortran/49074 ([OOP] Defined assignment w/ CLASS arrays: Incomplete error message)
fortran/
PR fortran/49074
PR fortran/56136
* dependency.c (gfc_check_argument_var_dependency): Return 0 in the
array constructor case.
testsuite/
PR fortran/49074
PR fortran/56136
* gfortran.dg/typebound_assignment_5.f03: Check the absence of any
packing.
* gfortran.dg/typebound_assignment_6.f03: New.
From-SVN: r200128
Dehao Chen [Sat, 15 Jun 2013 16:56:01 +0000 (16:56 +0000)]
tree-flow.h (gimple_check_call_matching_types): Add new argument.
2013-06-15 Dehao Chen <dehao@google.com>
* tree-flow.h (gimple_check_call_matching_types): Add new argument.
* gimple-low.c (gimple_check_call_matching_types): Likewise.
(gimple_check_call_args): Likewise.
* value-prof.c (check_ic_target): Likewise.
* ipa-inline.c (early_inliner): Likewise.
* ipa-prop.c (update_indirect_edges_after_inlining): Likewise.
* cgraph.c (cgraph_create_edge_1): Likewise.
(cgraph_make_edge_direct): Likewise.
From-SVN: r200125
Oleg Endo [Sat, 15 Jun 2013 00:38:43 +0000 (00:38 +0000)]
h8300.exp: New.
* gcc.target/h8300/h8300.exp: New.
* gcc.dg/pragma-isr.c: Move to ...
* gcc.target/sh/torture/pragma-isr.c: ... here ...
* gcc.target/h8300/pragma-isr.c: ... and here.
* gcc.dg/pragma-isr2.c: Move to ...
* gcc.target/sh/torture/pragma-isr2.c: ... here ...
* gcc.target/h8300/pragma-isr2.c: ... and here.
* gcc.dg/pragma-isr-trapa.c: Move to ...
* gcc.target/sh/pragma-isr-trapa.c: ... here.
* gcc.dg/pragma-isr-trapa2.c: Move to ...
* gcc.target/sh/pragma-isr-trapa2.c: ... here.
* gcc.dg/pragma-isr-trap_exit.c: Move to ...
* gcc.target/sh/pragma-isr-trap-exit.c: ... here.
* gcc.dg/pragma-isr-nosave_low_regs.c: Move to ...
* gcc.target/sh/pragma-isr-nosave_low_regs.c: ... here.
* gcc.dg/attr-isr-nosave_low_regs.c: Move to ...
* gcc.target/sh/attr-isr-nosave_low_regs.c: ... here.
* gcc.dg/attr-isr-trap_exit.c: Move to ...
* gcc.target/sh/attr-isr-trap_exit.c: ... here.
* gcc.dg/attr-isr-trapa.c: Move to ...
* gcc.target/sh/attr-isr-trapa.c: ... here.
From-SVN: r200117
GCC Administrator [Sat, 15 Jun 2013 00:16:32 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r200116
Paolo Carlini [Fri, 14 Jun 2013 23:35:56 +0000 (23:35 +0000)]
re PR libstdc++/57619 (std::unordered_map and std::unordered_multimap::insert invoking std::pair move constructor)
2013-06-15 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/57619
* include/bits/unordered_map.h (unordered_map<>::insert,
unordered_multimap<>::insert): Use std::forward, not std::move.
* testsuite/23_containers/unordered_map/insert/57619.C: New.
* testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
From-SVN: r200111
Paolo Carlini [Fri, 14 Jun 2013 22:49:11 +0000 (22:49 +0000)]
re PR c++/51413 (Broken diagnostic with __builtin_offsetof)
/cp
2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51413
* semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
/testsuite
2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51413
* g++.dg/ext/builtin-offsetof1.C: New.
From-SVN: r200110
Michael Meissner [Fri, 14 Jun 2013 20:52:44 +0000 (20:52 +0000)]
re PR target/57615 (power8 support does not deal with -mquad-memory -mno-vsx)
2013-06-14 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/57615
* config/rs6000/rs6000.md (mov<mode>_ppc64): Call
rs6000_output_move_128bit to handle emitting quad memory
operations. Set attribute length to 8 bytes.
From-SVN: r200107
Jeff Law [Fri, 14 Jun 2013 18:52:32 +0000 (12:52 -0600)]
gimple.h (gimple_can_coalesce_p): Prototype.
* gimple.h (gimple_can_coalesce_p): Prototype.
* tree-ssa-coalesce.c (gimple_can_coalesce_p): New function.
(create_outofssa_var_map, coalesce_partitions): Use it.
* tree-ssa-uncprop.c (uncprop_into_successor_phis): Similarly.
* tree-ssa-live.c (var_map_base_init): Use TYPE_CANONICAL
if it's available.
* gcc.dg/tree-ssa/coalesce-1.c: New test.
From-SVN: r200103
Ian Lance Taylor [Fri, 14 Jun 2013 17:59:48 +0000 (17:59 +0000)]
compiler: fix computation of Offsetof.
The implied offsets must be taken into account
when the selector involves anonymous fields.
From-SVN: r200098
Vidya Praveen [Fri, 14 Jun 2013 16:53:10 +0000 (17:53 +0100)]
aarch64-simd.md (aarch64_<su>mlal_lo<mode>): New pattern.
gcc/ChangeLog
2013-06-14 Vidya Praveen <vidyapraveen@arm.com>
* config/aarch64/aarch64-simd.md (aarch64_<su>mlal_lo<mode>):
New pattern.
(aarch64_<su>mlal_hi<mode>, aarch64_<su>mlsl_lo<mode>): Likewise.
(aarch64_<su>mlsl_hi<mode>, aarch64_<su>mlal<mode>): Likewise.
(aarch64_<su>mlsl<mode>): Likewise.
gcc/testsuite/ChangeLog
2013-06-14 Vidya Praveen <vidyapraveen@arm.com>
* gcc.target/aarch64/vect_smlal_1.c: New file.
From-SVN: r200096
Mike Stump [Fri, 14 Jun 2013 16:27:43 +0000 (16:27 +0000)]
* Makefile.in (TARGET_H): Add insn-codes.h.
From-SVN: r200093
Vidya Praveen [Fri, 14 Jun 2013 16:21:48 +0000 (17:21 +0100)]
MAINTAINERS (Write After Approval): Add myself.
2013-06-14 Vidya Praveen <vidyapraveen@arm.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r200092
Tobias Burnus [Fri, 14 Jun 2013 11:24:27 +0000 (13:24 +0200)]
re PR fortran/57508 ([OOP] Intrinsic assignment+defined-assignment for comps: PROCEDURE attribute of '_F.DA0' conflicts with VARIABLE attribute)
2013-06-14 Tobias Burnus <burnus@net-b.de>
PR fortran/57508
* resolve.c (get_temp_from_expr): Don't copy function
result attributes to temporary.
2013-06-14 Tobias Burnus <burnus@net-b.de>
PR fortran/57508
* gfortran.dg/defined_assignment_7.f90: New.
From-SVN: r200089
Paolo Carlini [Fri, 14 Jun 2013 09:22:03 +0000 (09:22 +0000)]
re PR c++/57599 (result of dynamic_cast<cv T> is just T)
/cp
2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57599
* rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
accessible base simply forward to build_static_cast.
/testsuite
2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57599
* g++.dg/rtti/dyncast6.C: New.
* g++.dg/cpp0x/dyncast1.C: Likewise.
From-SVN: r200088
Alan Modra [Fri, 14 Jun 2013 08:40:47 +0000 (18:10 +0930)]
configure.host (abi_baseline_pair): Match powerpc64*.
* configure.host (abi_baseline_pair): Match powerpc64*.
From-SVN: r200087
Alan Modra [Fri, 14 Jun 2013 08:37:30 +0000 (18:07 +0930)]
re PR middle-end/57134 (ICE with -mstrict-align and inline assembly on ppc64)
PR middle-end/57134
PR middle-end/57586
* expr.c (expand_expr_real_1 <normal_inner_ref>): Pass
EXPAND_MEMORY and EXPAND_WRITE to recursive call. Don't use
bitfield expansion when EXPAND_MEMORY.
(expand_expr_real_1 <VIEW_CONVERT_EXPR>): Pass modifier likewise.
* gcc.dg/pr57134.c: New.
From-SVN: r200086
Tobias Burnus [Fri, 14 Jun 2013 07:41:42 +0000 (09:41 +0200)]
re PR fortran/57596 (Wrong code for allocatable deferred-length strings)
2013-06-14 Tobias Burnus <burnus@net-b.de>
PR fortran/57596
* trans-decl.c (gfc_trans_deferred_vars): Honor OPTIONAL
for nullify and deferred-strings' length variable.
2013-06-14 Tobias Burnus <burnus@net-b.de>
PR fortran/57596
* gfortran.dg/deferred_type_param_9.f90: New.
From-SVN: r200084
GCC Administrator [Fri, 14 Jun 2013 00:16:45 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r200083
Daniel Kruegler [Thu, 13 Jun 2013 23:18:27 +0000 (23:18 +0000)]
type_traits (is_function): Support ref-qualified functions.
2013-06-13 Daniel Krugler <daniel.kruegler@gmail.com>
* include/std/type_traits (is_function): Support ref-qualified
functions.
(is_copy_constructible, is_move_constructible, is_copy_assignable,
is_move_assignable, is_nothrow_copy_constructible,
is_nothrow_move_constructible, is_nothrow_copy_assignable,
is_nothrow_move_assignable): Implement LWG 2196.
(add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
LWG 2101.
(__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
unused.
* testsuite/20_util/add_lvalue_reference/value.cc: Extend.
* testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
* testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_assignable/value.cc: Likewise.
* testsuite/20_util/is_constructible/value-2.cc: Likewise.
* testsuite/20_util/is_copy_assignable/value.cc: Likewise.
* testsuite/20_util/is_copy_constructible/value.cc: Likewise.
* testsuite/20_util/is_function/value.cc: Likewise.
* testsuite/20_util/is_move_assignable/value.cc: Likewise.
* testsuite/20_util/is_move_constructible/value.cc: Likewise.
* testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
* testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
* testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
* testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line number.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
From-SVN: r200080
Michael Meissner [Thu, 13 Jun 2013 19:46:29 +0000 (19:46 +0000)]
rs6000.c (rs6000_option_override_internal): Move test for clearing quad memory on 32-bit later.
2013-06-13 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_option_override_internal): Move
test for clearing quad memory on 32-bit later.
From-SVN: r200074
Marc Glisse [Thu, 13 Jun 2013 19:39:19 +0000 (21:39 +0200)]
fold-const.c (negate_expr_p): Handle VECTOR_CST.
2013-06-13 Marc Glisse <marc.glisse@inria.fr>
gcc/
* fold-const.c (negate_expr_p): Handle VECTOR_CST.
(fold_negate_expr): Likewise.
(fold_real_zero_addition_p): Handle vectors.
(fold_binary_loc) <PLUS_EXPR, MINUS_EXPR>: Likewise.
gcc/testsuite/
* gcc.dg/fold-minus-1.c: New testcase.
From-SVN: r200073
Alan Modra [Thu, 13 Jun 2013 15:28:42 +0000 (00:58 +0930)]
varasm.c (force_const_mem): Revert 2013-06-07 change.
* varasm.c (force_const_mem): Revert 2013-06-07 change.
From-SVN: r200071
Mikael Morin [Thu, 13 Jun 2013 14:30:17 +0000 (14:30 +0000)]
Commit forgotten file
From-SVN: r200070
Mikael Morin [Thu, 13 Jun 2013 14:26:47 +0000 (14:26 +0000)]
re PR fortran/49074 ([OOP] Defined assignment w/ CLASS arrays: Incomplete error message)
fortran/
PR fortran/49074
* trans-expr.c (gfc_conv_variable): Don't walk the reference chain.
Handle NULL array references.
(gfc_conv_procedure_call): Remove code handling NULL array references.
testsuite/
PR fortran/49074
* gfortran.dg/typebound_assignment_5.f03: New.
From-SVN: r200069
Jan Hubicka [Thu, 13 Jun 2013 10:00:04 +0000 (12:00 +0200)]
ipa.c (cgraph_externally_visible_p, [...]): Local comdats are not externally visible.
* ipa.c (cgraph_externally_visible_p, varpool_externally_visible_p):
Local comdats are not externally visible.
* symtab.c (dump_symtab_base): Dump externally visible.
(verify_symtab_base): Verify back links in the symtab hash.
From-SVN: r200064
Bin Cheng [Thu, 13 Jun 2013 08:44:38 +0000 (08:44 +0000)]
fold-const.c (operand_equal_p): Consider NOP_EXPR and CONVERT_EXPR as equal nodes.
* fold-const.c (operand_equal_p): Consider NOP_EXPR and
CONVERT_EXPR as equal nodes.
From-SVN: r200062
Bin Cheng [Thu, 13 Jun 2013 08:33:39 +0000 (08:33 +0000)]
rtlanal.c (noop_move_p): Check the code to be executed for COND_EXEC.
* rtlanal.c (noop_move_p): Check the code to be executed for
COND_EXEC.
From-SVN: r200061
Paolo Carlini [Thu, 13 Jun 2013 08:25:36 +0000 (08:25 +0000)]
modified_bessel_func.tcc (__gnu_cxx::__airy_ai(), [...]): Remove.
2013-06-13 Paolo Carlini <paolo.carlini@oracle.com>
* include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
__gnu_cxx::__airy_bi()): Remove.
* testsuite/tr1/5_numerical_facilities/special_functions/
10_cyl_bessel_k/airy.cc: Fix.
From-SVN: r200060
Marc Glisse [Thu, 13 Jun 2013 08:21:01 +0000 (10:21 +0200)]
tree-ssa-forwprop.c (simplify_bitwise_binary, [...]): Generalize to complex and vector.
2013-06-13 Marc Glisse <marc.glisse@inria.fr>
gcc/
* tree-ssa-forwprop.c (simplify_bitwise_binary, associate_plusminus):
Generalize to complex and vector.
* tree.c (build_all_ones_cst): New function.
* tree.h (build_all_ones_cst): Declare it.
gcc/testsuite/
* gcc.dg/tree-ssa/forwprop-27.c: New testcase.
From-SVN: r200059
Eric Botcazou [Thu, 13 Jun 2013 07:50:24 +0000 (07:50 +0000)]
ada-tree.h (DECL_BY_DOUBLE_REF_P): Delete.
* gcc-interface/ada-tree.h (DECL_BY_DOUBLE_REF_P): Delete.
* gcc-interface/gigi.h (annotate_object): Adjust prototype.
(convert_vms_descriptor): Likewise.
* gcc-interface/decl.c (gnat_to_gnu_param): Do not pass fat pointer
types by double dereference.
(annotate_object): Remove BY_DOUBLE_REF parameter and adjust.
(gnat_to_gnu_entity): Adjust calls to annotate_object.
* gcc-interface/trans.c (Identifier_to_gnu): Do not deal with double
dereference.
(Call_to_gnu): Likewise.
(build_function_stub): Adjust call to convert_vms_descriptor.
(Subprogram_Body_to_gnu): Adjust call to annotate_object.
* gcc-interface/utils.c (convert_vms_descriptor): Remove BY_REF
parameter and adjust.
From-SVN: r200057
Alan Modra [Thu, 13 Jun 2013 03:22:20 +0000 (12:52 +0930)]
rs6000.h (LONG_DOUBLE_LARGE_FIRST): Define.
* config/rs6000/rs6000.h (LONG_DOUBLE_LARGE_FIRST): Define.
* config/rs6000/rs6000.md (signbittf2): New insn.
(extenddftf2_internal): Use LONG_DOUBLE_LARGE_FIRST.
(abstf2_internal, cmptf_internal2): Likewise.
* config/rs6000/spe.md (spe_abstf2_cmp, spe_abstf2_tst): Likewise.
From-SVN: r200055
Ed Smith-Rowland [Thu, 13 Jun 2013 03:04:58 +0000 (03:04 +0000)]
re PR libstdc++/56430 (In __airy: return-statement with a value, in function returning 'void'.)
2013-06-12 Ed Smith-Rowland <3dw4rd@verizon.net>
PR libstdc++/56430
* include/tr1/modified_bessel_func.tcc (__airy): Remove return
from void function.
(__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
* testsuite/tr1/5_numerical_facilities/special_functions/
10_cyl_bessel_k/airy.cc: New.
From-SVN: r200054
GCC Administrator [Thu, 13 Jun 2013 00:16:24 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r200052
Ian Lance Taylor [Wed, 12 Jun 2013 23:49:32 +0000 (23:49 +0000)]
compiler: implement Go 1.1 spec of terminating statements.
From-SVN: r200047
Michael Meissner [Wed, 12 Jun 2013 22:41:38 +0000 (22:41 +0000)]
rs6000.c (emit_load_locked): Add support for power8 byte, half-word, and quad-word atomic instructions.
[gcc]
2013-06-12 Michael Meissner <meissner@linux.vnet.ibm.com>
Pat Haugen <pthaugen@us.ibm.com>
Peter Bergner <bergner@vnet.ibm.com>
* config/rs6000/rs6000.c (emit_load_locked): Add support for
power8 byte, half-word, and quad-word atomic instructions.
(emit_store_conditional): Likewise.
(rs6000_expand_atomic_compare_and_swap): Likewise.
(rs6000_expand_atomic_op): Likewise.
* config/rs6000/sync.md (larx): Add new modes for power8.
(stcx): Likewise.
(AINT): New mode iterator to include TImode as well as normal
integer modes on power8.
(fetchop_pred): Use int_reg_operand instead of gpc_reg_operand so
that VSX registers are not considered. Use AINT mode iterator
instead of INT1 to allow inclusion of quad word atomic operations
on power8.
(load_locked<mode>): Likewise.
(store_conditional<mode>): Likewise.
(atomic_compare_and_swap<mode>): Likewise.
(atomic_exchange<mode>): Likewise.
(atomic_nand<mode>): Likewise.
(atomic_fetch_<fetchop_name><mode>): Likewise.
(atomic_nand_fetch<mode>): Likewise.
(mem_thread_fence): Use gen_loadsync_<mode> instead of enumerating
each type.
(ATOMIC): On power8, add QImode, HImode modes.
(load_locked<QHI:mode>_si): Varients of load_locked for QI/HI
modes that promote to SImode.
(load_lockedti): Convert TImode arguments to PTImode, so that we
get a guaranteed even/odd register pair.
(load_lockedpti): Likewise.
(store_conditionalti): Likewise.
(store_conditionalpti): Likewise.
* config/rs6000/rs6000.md (QHI): New mode iterator for power8
atomic load/store instructions.
(HSI): Likewise.
[gcc/testsuite]
2013-06-12 Michael Meissner <meissner@linux.vnet.ibm.com>
Pat Haugen <pthaugen@us.ibm.com>
Peter Bergner <bergner@vnet.ibm.com>
* gcc.target/powerpc/atomic-p7.c: New file, add tests for atomic
load/store instructions on power7, power8.
* gcc.target/powerpc/atomic-p8.c: Likewise.
Co-Authored-By: Pat Haugen <pthaugen@us.ibm.com>
Co-Authored-By: Peter Bergner <bergner@vnet.ibm.com>
From-SVN: r200044
Balaji V. Iyer [Wed, 12 Jun 2013 22:03:20 +0000 (22:03 +0000)]
fix pr c/57577
fix pr c/57577
gcc/c/ChangeLog
+2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-array-notation.c (build_array_notation_expr): Reject array notation
+ mismatch between LHS and RHS even inside a call_expr. Also, removed
+ a couple while statements that were dead code.
+
gcc/testsuite/ChangeLog
+2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ PR c/57577
+ * c-c++-common/cilk-plus/AN/pr57577.c: New testcase.
+
From-SVN: r200043
Paolo Carlini [Wed, 12 Jun 2013 21:36:36 +0000 (21:36 +0000)]
re PR c++/38958 ('unused variable' warning emitted when extending the lifetime of a returned RAII type by holding a reference to const despite delayed destructor side-effects. [dtor])
/cp
2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/38958
* decl.c (poplevel): For the benefit of -Wunused-variable see
through references.
/testsuite
2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/38958
* g++.dg/warn/Wunused-var-20.C: New.
From-SVN: r200042
Richard Sandiford [Wed, 12 Jun 2013 21:31:52 +0000 (21:31 +0000)]
mips.exp: Handle -f{no-,}common.
gcc/testsuite/
* gcc.target/mips/mips.exp: Handle -f{no-,}common.
* gcc.target/mips/memcpy-1.c: Remove redundant dg-do.
Run with -fno-common.
From-SVN: r200041
Balaji V. Iyer [Wed, 12 Jun 2013 20:02:37 +0000 (20:02 +0000)]
sec_implicit_ex.c (main): Replaced abort and exit function calls with return 1 and return 0, respectively.
2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
* c-c++-common/cilk-plus/AN/sec_implicit_ex.c (main): Replaced abort
and exit function calls with return 1 and return 0, respectively.
From-SVN: r200038
Richard Sandiford [Wed, 12 Jun 2013 18:57:00 +0000 (18:57 +0000)]
mips.md (extended_mips16): Include GOT and constant-pool loads.
gcc/
* config/mips/mips.md (extended_mips16): Include GOT and constant-pool
loads.
(insn_count): New attribute, with most cases extracted from...
(length): ...here. Redefine most cases in terms of insn_count.
(single_insn): Delete.
(can_delay): Use insn_count to check for single instructions.
(*mul<mode>3_r4300, mul<mode>3_r4000, *mul_acc_si, *mul_acc_si_r3900)
(*msac_using_macc, *mul_sub_si, <u>mulsidi3_32bit_r4000)
(<u>mulsidi3_64bit_r4000, <su>muldi3_highpart_internal)
(<su>mulsi3_highpart_split, <su>muldi3_highpart_internal)
(<u>mulditi3_r4000, *div<mode>3, *recip<mode>3, divmod<mode>4)
(udivmod<mode>4, sqrt<mode>2, *rsqrt<mode>a, *rsqrt<mode>b)
(fix_truncdfsi2_macro, fix_truncsfsi2_macro, *lea_high64)
(*lea64, cprestore_<mode>, clear_hazard_<mode>, <unnamed insn>)
(casesi_internal_mips16_<mode>, *tls_get_tp_<mode>_split)
(tls_get_tp_mips16, *tls_get_tp_mips16_call_<mode>): Use "insn_count"
rather than "length".
(tls_get_tp_<mode>): Likewise. Remove redundant "no_delay" attribute.
* config/mips/mips-ps-3d.md (mips_c_cond_4s, mips_cabs_cond_4s):
Use "insn_count" rather than "length".
* config/mips/mips-dsp.md
(mips_l<SHORT:size><u>x_ext<GPR:mode>_<P:mode>)
(mips_l<GPR:size>x_<P:mode>, *mips_lw<u>x_<P:mode>_ext): Remove
length attributes.
gcc/testsuite/
* gcc.target/mips/umips-branch-1.c, gcc.target/mips/umips-branch-2.c:
New tests.
From-SVN: r200037
Marc Glisse [Wed, 12 Jun 2013 17:56:30 +0000 (19:56 +0200)]
re PR tree-optimization/57361 (Remove self memory assignment)
2013-06-12 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/57361
gcc/
* tree-ssa-dse.c (dse_possible_dead_store_p): Handle self-assignment.
gcc/testsuite/
* gcc.dg/tree-ssa/pr57361.c: New file.
From-SVN: r200034
Sofiane Naci [Wed, 12 Jun 2013 15:34:06 +0000 (15:34 +0000)]
aarch64-simd.md (aarch64_combine<mode>): convert to split.
* config/aarch64/aarch64-simd.md (aarch64_combine<mode>): convert to split.
(aarch64_simd_combine<mode>): New instruction expansion.
* config/aarch64/aarch64-protos.h (aarch64_split_simd_combine): New
function prototype.
* config/aarch64/aarch64.c (aarch64_split_combine): New function.
* config/aarch64/iterators.md (Vdbl): Add entry for DF.
From-SVN: r200020
Ramana Radhakrishnan [Wed, 12 Jun 2013 14:48:51 +0000 (14:48 +0000)]
Fix DATA_ALIGNMENT vs DATA_ABI_ALIGNMENT fallout for aarch32.
2013-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* gcc.target/arm/unaligned-memcpy-4.c (src, dst): Initialize
to ensure alignment.
* gcc.target/arm/unaligned-memcpy-3.c (src): Likewise.
From-SVN: r200019
Jan Hubicka [Wed, 12 Jun 2013 14:41:12 +0000 (16:41 +0200)]
cgraph.c (verify_edge_corresponds_to_fndecl): Be lax about decl has when in streaming stage.
* cgraph.c (verify_edge_corresponds_to_fndecl): Be lax about
decl has when in streaming stage.
* lto-symtab.c (lto_symtab_merge_symbols): Likewise.
* cgraph.h (cgraph_state): Add CGRAPH_LTO_STREAMING.
* lto.c (read_cgraph_and_symbols): Set cgraph into streaming state.
From-SVN: r200018
Paolo Carlini [Wed, 12 Jun 2013 14:38:18 +0000 (14:38 +0000)]
parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
* parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
From-SVN: r200017
Jan Hubicka [Wed, 12 Jun 2013 14:29:10 +0000 (14:29 +0000)]
Revert accidental commit.
From-SVN: r200016
Paolo Carlini [Wed, 12 Jun 2013 14:03:28 +0000 (14:03 +0000)]
re PR c++/42021 (Misleading error message when inherited typedefs cause ambiguity)
2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42021
* parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
again diagnostic already emitted by cp_parser_lookup_name.
From-SVN: r200013
Roland Stigge [Wed, 12 Jun 2013 13:56:16 +0000 (13:56 +0000)]
re PR target/57578 (SPE detection broken on Linux (bits/predefs.h: No such file or directory))
2013-06-12 Roland Stigge <stigge@antcom.de>
PR target/57578
* config/rs6000/t-linux (MULTIARCH_DIRNAME): Fix SPE version detection.
From-SVN: r200012
Jason Merrill [Wed, 12 Jun 2013 13:28:18 +0000 (09:28 -0400)]
* g++.dg/ext/visibility/anon6.C: Change "C" to "A" consistently.
From-SVN: r200008
Tobias Burnus [Wed, 12 Jun 2013 13:26:49 +0000 (15:26 +0200)]
finalize_10.f90: Update scan-tree-dump.
2013-06-12 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/finalize_10.f90: Update scan-tree-dump.
Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>
From-SVN: r200006
Tobias Burnus [Wed, 12 Jun 2013 13:15:23 +0000 (15:15 +0200)]
finalize_10.f90: Update dg-dump.
2013-06-12 Tobias Burnus <burnus@net-b.de>
Dominique d'Humieres <dominiq@lps.ens.fr>
* gfortran.dg/finalize_10.f90: Update dg-dump.
Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>
From-SVN: r200003
Jakub Jelinek [Wed, 12 Jun 2013 13:01:49 +0000 (15:01 +0200)]
re PR tree-optimization/57537 (gcc.dg/vect/slp-widen-mult-half.c generating wrong code on PowerPC64)
PR tree-optimization/57537
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): If
vect_handle_widen_op_by_const, convert oprnd1 to half_type1.
From-SVN: r200000
Richard Biener [Wed, 12 Jun 2013 11:09:50 +0000 (11:09 +0000)]
data-streamer.h (streamer_write_char_stream): CSE obs->current_pointer.
2013-06-12 Richard Biener <rguenther@suse.de>
* data-streamer.h (streamer_write_char_stream): CSE
obs->current_pointer.
* data-streamer-out.c (streamer_write_uhwi_stream): Inline
streamer_write_char_stream manually and optimize the resulting loop.
(streamer_write_hwi_stream): Likewise.
From-SVN: r199992
Jan Hubicka [Wed, 12 Jun 2013 09:12:47 +0000 (11:12 +0200)]
lto-symtab.c (lto_symtab_merge_symbols): Populate symtab hashtable.
* lto-symtab.c (lto_symtab_merge_symbols): Populate symtab hashtable.
* cgraph.h (varpool_create_empty_node): Declare.
* lto-cgraph.c (input_node, input_varpool_node): Forcingly create
duplicated nodes.
* symtab.c (symtab_unregister_node): Be lax about missin entries
in node hash.
(symtab_get_node): Update comment.
* varpool.c (varpool_create_empty_node): Break out from ...
(varpool_node_for_decl): ... here.
* lto-streamer.h (lto_file_decl_data): Add RESOLUTION_MAP.
* lto.c (register_resolution): Take lto_file_data argument.
(lto_register_var_decl_in_symtab,
lto_register_function_decl_in_symtab): Update.
(read_cgraph_and_symbols): Update resolution_map handling.
From-SVN: r199990
Eric Botcazou [Wed, 12 Jun 2013 08:17:58 +0000 (08:17 +0000)]
expr.c (expand_expr_real_1): Use straight-line flow.
* expr.c (expand_expr_real_1) <TARGET_MEM_REF>: Use straight-line flow.
<MEM_REF>: Use 'type' instead of TREE_TYPE (exp) and tidy up the first
part. Use straight-line flow at the end.
<COMPONENT_REF>: Remove superfluous else.
<VIEW_CONVERT_EXPR>: Use 'type' instead of TREE_TYPE (exp).
From-SVN: r199986
Jakub Jelinek [Wed, 12 Jun 2013 06:46:53 +0000 (08:46 +0200)]
re PR target/56564 (movdqa on possibly-8-byte-aligned struct with -O3)
PR target/56564
* gcc.target/i386/pr56564-1.c: Skip on darwin, mingw and cygwin.
* gcc.target/i386/pr56564-3.c: Likewise.
From-SVN: r199985
Jakub Jelinek [Wed, 12 Jun 2013 06:43:05 +0000 (08:43 +0200)]
re PR target/56564 (movdqa on possibly-8-byte-aligned struct with -O3)
PR target/56564
* varasm.c (decl_binds_to_current_def_p): Call binds_local_p
target hook even for !TREE_PUBLIC decls. If no resolution info
is available, return false for common and external decls.
From-SVN: r199984
Kaushik Phatak [Wed, 12 Jun 2013 04:38:37 +0000 (04:38 +0000)]
constraints.md (U): New constraint.
* config/rl78/constraints.md (U): New constraint.
* config/rl78/rl78.md (mulqi3_rl78,mulhi3_rl78,mulhi3_g13): Add
valloc attribute.
From-SVN: r199976
GCC Administrator [Wed, 12 Jun 2013 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r199975
Michael Meissner [Tue, 11 Jun 2013 23:22:49 +0000 (23:22 +0000)]
re PR target/57589 (Linux powerpc -mcpu=native returns pointer to variable on stack in driver-rs6000.c)
2013-06-11 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/57589
* config/rs6000/driver-rs6000.c (elf_platform): Make buffer static
to allow returning address to AT_PLATFORM name.
From-SVN: r199972
Jan Hubicka [Tue, 11 Jun 2013 22:41:54 +0000 (00:41 +0200)]
c-common.c (handle_alias_ifunc_attribute): Do not set DECL_EXTERNAL for weakref variables.
* c-family/c-common.c (handle_alias_ifunc_attribute): Do not set
DECL_EXTERNAL for weakref variables.
* c-family/c-pragma.c (handle_pragma_weak): Make sure aliases
are not declared as external.
* cgraph.c (cgraph_create_function_alias): Set weakref flag.
* cgraph.h (symtab_node_base): Add weakref flag.
* cgraphunit.c (cgraph_reset_node): Clear weakref flag.
(handle_alias_pairs): Set weakref flag, do not set DECL_EXTERNAL.
(output_weakrefs): Use weakref flag.
* fold-const.c (simple_operand_p): Handle WEAK.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Drop weakref.
* ipa.c (varpool_externally_visible_p): Drop weakref.
(function_and_variable_visibility): Update comment; fix weakref
sanity checks; do not clear DECL_WEAK on them.
* lto-cgraph.c (lto_output_node): update.
(lto_output_varpool_node): Update.
(input_overwrite_node): Update.
(input_node): Update.
(input_varpool_node): Update.
* lto-symtab.c (lto_symtab_symbol_p): Do not special case weakrefs.
(lto_symtab_merge_symbols): Add sanity check.
(lto_symtab_prevailing_decl): Do not special case weakrefs.
* passes.c (rest_of_decl_compilation): Set static flag, too.
* symtab.c (dump_symtab_base): Dump weakref.
(verify_symtab_base): Sanity check weakrefs.
(symtab_make_decl_local): Remove duplicated code.
(symtab_alias_ultimate_target): Simplify.
* varpool.c (varpool_create_variable_alias): Set weakref flag.
* lto-partition.c (get_symbol_class): Simplify weakref handling.
(add_symbol_to_partition_1): Likewise.
(contained_in_symbol): Likewise.
(lto_balanced_map): Likewise.
(rename_statics): Drop weakref.
From-SVN: r199971
Tom de Vries [Tue, 11 Jun 2013 22:23:18 +0000 (22:23 +0000)]
Add error message for mismatched parentheses in reservation string
2013-06-11 Tom de Vries <tom@codesourcery.com>
* genautomata.c (gen_regexp_sequence): Handle els_num == -1. Handle
sequence_vect == NULL.
From-SVN: r199969
DJ Delorie [Tue, 11 Jun 2013 18:44:56 +0000 (14:44 -0400)]
rl78.c (TARGET_UNWIND_WORD_MODE): Define.
* config/rl78/rl78.c (TARGET_UNWIND_WORD_MODE): Define.
(rl78_unwind_word_mode): New.
From-SVN: r199964
David Malcolm [Tue, 11 Jun 2013 17:15:52 +0000 (17:15 +0000)]
final.c (debug_prefix_maps): Make static.
* final.c (debug_prefix_maps): Make static.
From-SVN: r199963
David Malcolm [Tue, 11 Jun 2013 17:07:05 +0000 (17:07 +0000)]
function.c (initial_trampoline): Remove stray copy.
* function.c (initial_trampoline): Remove stray copy.
From-SVN: r199962
Sofiane Naci [Tue, 11 Jun 2013 15:02:47 +0000 (15:02 +0000)]
Ok, I've removed what you previously asked me to include!
Happy?
-----
Thanks
Sofiane
ChangeLog:
testsuite/
* gcc.target/aarch64/scalar_intrinsics.c: Update.
gcc/
* config/aarch64/aarch64-simd.md (aarch64_dup_lane<mode>): Add r<-w
alternative and update.
(aarch64_dup_lanedi): Delete.
* config/aarch64/arm_neon.h (vdup<bhsd>_lane_*): Update.
* config/aarch64/aarch64-simd-builtins.def: Update.
From-SVN: r199959
Tobias Burnus [Tue, 11 Jun 2013 14:58:55 +0000 (16:58 +0200)]
re PR fortran/57535 ([OOP] ICE when allocating a CLASS function-result variable)
2013-06-11 Tobias Burnus <burnus@net-b.de>
PR fortran/57535
* trans-array.c (build_class_array_ref): Fix ICE for
function result variables.
2013-06-11 Tobias Burnus <burnus@net-b.de>
PR fortran/57535
* gfortran.dg/class_array_18.f90: New.
From-SVN: r199958
Jan Hubicka [Tue, 11 Jun 2013 14:23:24 +0000 (16:23 +0200)]
re PR regression/57551 (g++.dg/ext/visibility/anon6.C scan-assembler 1BIiE1cE)
PR c++/57551
* g++.dg/ext/visibility/anon6.C: Update testcase.
* cp/pt.c (mark_decl_instantiated): Do not export explicit instantiations
of anonymous namespace templates.
From-SVN: r199956
Martin Jambor [Tue, 11 Jun 2013 12:50:13 +0000 (14:50 +0200)]
ipa-cp.c (ipa_get_indirect_edge_target_1): Check that param_index is within bounds at the beginning of the function.
2013-06-11 Martin Jambor <mjambor@suse.cz>
* ipa-cp.c (ipa_get_indirect_edge_target_1): Check that param_index is
within bounds at the beginning of the function.
From-SVN: r199953
Alan Modra [Tue, 11 Jun 2013 11:13:59 +0000 (20:43 +0930)]
varasm.c (get_section): Don't die on !DECL_P decl.
* varasm.c (get_section): Don't die on !DECL_P decl. Tidy error
reporting.
(get_named_section): Don't NULL !DECL_P decl.
From-SVN: r199949
Ed Smith-Rowland [Tue, 11 Jun 2013 11:00:38 +0000 (11:00 +0000)]
Fix library literals error involving namespace __detail.
2013-06-11 Ed Smith-Rowland <3dw4rd@verizon.net>
Fix library literals error involving namespace __detail.
* include/std/chrono: Rename __detail to __select_type. Reformat.
* include/bits/basic_string.h: Reformat.
* testsuite/20_util/duration/literals/ns_detail.cc: New.
From-SVN: r199948
Paolo Carlini [Tue, 11 Jun 2013 09:50:55 +0000 (09:50 +0000)]
re PR libstdc++/56019 (max_align_t should be in std namespace)
2013-06-11 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/56019
* include/c_global/cstddef (max_align_t): Add to namespace std.
* include/c_std/cstddef: Likewise.
* testsuite/18_support/max_align_t/requirements/1.cc: New.
* testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
From-SVN: r199945
Igor Zamyatin [Tue, 11 Jun 2013 09:40:26 +0000 (09:40 +0000)]
invoke.texi (core-avx2): Document.
* doc/invoke.texi (core-avx2): Document.
(slm): Likewise.
(atom): Updated with MOVBE.
From-SVN: r199943
Richard Biener [Tue, 11 Jun 2013 08:21:22 +0000 (08:21 +0000)]
collect2.c (main): Do not redirect ld stdout/stderr when debugging.
2013-06-11 Richard Biener <rguenther@suse.de>
* collect2.c (main): Do not redirect ld stdout/stderr when
debugging.
From-SVN: r199936
Anton Blanchard [Tue, 11 Jun 2013 06:17:50 +0000 (06:17 +0000)]
rs6000.c (rs6000_adjust_atomic_subword): Calculate correct shift value in little-endian mode.
* config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Calculate
correct shift value in little-endian mode.
From-SVN: r199935
Jakub Jelinek [Tue, 11 Jun 2013 06:03:46 +0000 (08:03 +0200)]
re PR target/56564 (movdqa on possibly-8-byte-aligned struct with -O3)
PR target/56564
* varasm.c (get_variable_align): Move #endif to the right place.
From-SVN: r199934
GCC Administrator [Tue, 11 Jun 2013 00:16:43 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r199930
Cary Coutant [Mon, 10 Jun 2013 23:48:41 +0000 (23:48 +0000)]
dwarf2out.c (hash_external_ref): Use die_symbol or signature for hash so that hash table traversal order is...
2013-06-10 Cary Coutant <ccoutant@google.com>
gcc/
* dwarf2out.c (hash_external_ref): Use die_symbol or signature
for hash so that hash table traversal order is deterministic.
From-SVN: r199927
Balaji V. Iyer [Mon, 10 Jun 2013 23:14:12 +0000 (23:14 +0000)]
re PR c/57563 (Lots of Cilk+ failures on i686-linux)
Fix for PR c/57563
gcc/c/ChangeLog
+2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
+ excessive precision expressions in function parameters. Also removed
+ couple unwanted while statements.
+
gcc/testsuite/ChangeLog
+2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ PR c/57563
+ * c-c++-common/cilk-plus/AN/builtin_fn_mutating.c (main): Fixed a bug
+ in how we check __sec_reduce_mutating function's result.
+
From-SVN: r199925
Benjamin Kosnik [Mon, 10 Jun 2013 23:11:05 +0000 (23:11 +0000)]
c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
2013-06-10 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
* include/bits/stl_map.h (erase): Use abi_tag when C++11.
* include/bits/stl_multimap.h: Same.
* include/bits/stl_multiset.h: Same.
* include/bits/stl_set.h: Same.
* include/bits/stl_tree.h: Same.
* include/std/complex (real, imag): Use macro for abi_tag.
* testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
* testsuite/util/testsuite_containers.h (erase_external): New
declarations.
(erase_external_iterators): Same.
(linkage_check_cxx98_cxx11_erase): Same.
(linkage_check_cxx98_cxx11_erase_iterators): Same.
* testsuite/util/testsuite_shared.cc: Define.
* testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
* testsuite/23_containers/map/modifiers/erase/
dr130-linkage-check.cc: New.
* testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
* testsuite/23_containers/multimap/modifiers/erase/
dr130-linkage-check.cc: New.
* testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
* testsuite/23_containers/multiset/modifiers/erase/
dr130-linkage-check.cc: New.
* testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
* testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
New.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
* testsuite/23_containers/map/dr130.cc: Move...
* testsuite/23_containers/map/modifiers/dr130.cc: ...here.
* testsuite/23_containers/multimap/dr130.cc: Move ...
* testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
* testsuite/23_containers/multiset/dr130.cc: Move...
* testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
* testsuite/23_containers/set/dr130.cc: Move...
* testsuite/23_containers/set/modifiers/dr130.cc: ...here.
From-SVN: r199924
Michael Meissner [Mon, 10 Jun 2013 21:42:14 +0000 (21:42 +0000)]
vector.md (GPR move splitter): Do not split moves of vectors in GPRS if they are direct moves or quad word...
[gcc]
2013-06-10 Michael Meissner <meissner@linux.vnet.ibm.com>
Pat Haugen <pthaugen@us.ibm.com>
Peter Bergner <bergner@vnet.ibm.com>
* config/rs6000/vector.md (GPR move splitter): Do not split moves
of vectors in GPRS if they are direct moves or quad word load or
store moves.
* config/rs6000/rs6000-protos.h (rs6000_output_move_128bit): Add
declaration.
(direct_move_p): Likewise.
(quad_load_store_p): Likewise.
* config/rs6000/rs6000.c (enum rs6000_reg_type): Simplify register
classes into bins based on the physical register type.
(reg_class_to_reg_type): Likewise.
(IS_STD_REG_TYPE): Likewise.
(IS_FP_VECT_REG_TYPE): Likewise.
(reload_fpr_gpr): Arrays to determine what insn to use if we can
use direct move instructions.
(reload_gpr_vsx): Likewise.
(reload_vsx_gpr): Likewise.
(rs6000_init_hard_regno_mode_ok): Precalculate the register type
information that is a simplification of register classes. Also
precalculate direct move reload helpers.
(direct_move_p): New function to return true if the operation can
be done as a direct move instruciton.
(quad_load_store_p): New function to return true if the operation
is a quad memory operation.
(rs6000_legitimize_address): If quad memory, only allow register
indirect for TImode addresses.
(rs6000_legitimate_address_p): Likewise.
(enum reload_reg_type): Delete, replace with rs6000_reg_type.
(rs6000_reload_register_type): Likewise.
(register_to_reg_type): Return register type.
(rs6000_secondary_reload_simple_move): New helper function for
secondary reload and secondary memory needed to identify anything
that is a simple move, and does not need reloading.
(rs6000_secondary_reload_direct_move): New helper function for
secondary reload to identify cases that can be done with several
instructions via the direct move instructions.
(rs6000_secondary_reload_move): New helper function for secondary
reload to identify moves between register types that can be done.
(rs6000_secondary_reload): Add support for quad memory operations
and for direct move.
(rs6000_secondary_memory_needed): Likewise.
(rs6000_debug_secondary_memory_needed): Change argument names.
(rs6000_output_move_128bit): New function to return the move to
use for 128-bit moves, including knowing about the various
limitations of quad memory operations.
* config/rs6000/vsx.md (vsx_mov<mode>): Add support for quad
memory operations. call rs6000_output_move_128bit for the actual
instruciton(s) to generate.
(vsx_movti_64bit): Likewise.
* config/rs6000/rs6000.md (UNSPEC_P8V_FMRGOW): New unspec values.
(UNSPEC_P8V_MTVSRWZ): Likewise.
(UNSPEC_P8V_RELOAD_FROM_GPR): Likewise.
(UNSPEC_P8V_MTVSRD): Likewise.
(UNSPEC_P8V_XXPERMDI): Likewise.
(UNSPEC_P8V_RELOAD_FROM_VSX): Likewise.
(UNSPEC_FUSION_GPR): Likewise.
(FMOVE128_GPR): New iterator for direct move.
(f32_lv): New mode attribute for load/store of SFmode/SDmode
values.
(f32_sv): Likewise.
(f32_dm): Likewise.
(zero_extend<mode>di2_internal1): Add support for power8 32-bit
loads and direct move instructions.
(zero_extendsidi2_lfiwzx): Likewise.
(extendsidi2_lfiwax): Likewise.
(extendsidi2_nocell): Likewise.
(floatsi<mode>2_lfiwax): Likewise.
(lfiwax): Likewise.
(floatunssi<mode>2_lfiwzx): Likewise.
(lfiwzx): Likewise.
(fix_trunc<mode>_stfiwx): Likewise.
(fixuns_trunc<mode>_stfiwx): Likewise.
(mov<mode>_hardfloat, 32-bit floating point): Likewise.
(mov<move>_hardfloat64, 64-bit floating point): Likewise.
(parity<mode>2_cmpb): Set length/type attr.
(unnamed shift right patterns, mov<mode>_internal2): Change type attr
for 'mr.' to fast_compare.
(bpermd_<mode>): Change type attr to popcnt.
(p8_fmrgow_<mode>): New insns for power8 direct move support.
(p8_mtvsrwz_1): Likewise.
(p8_mtvsrwz_2): Likewise.
(reload_fpr_from_gpr<mode>): Likewise.
(p8_mtvsrd_1): Likewise.
(p8_mtvsrd_2): Likewise.
(p8_xxpermdi_<mode>): Likewise.
(reload_vsx_from_gpr<mode>): Likewise.
(reload_vsx_from_gprsf): Likewise.
(p8_mfvsrd_3_<mode>): LIkewise.
(reload_gpr_from_vsx<mode>): Likewise.
(reload_gpr_from_vsxsf): Likewise.
(p8_mfvsrd_4_disf): Likewise.
(multi-word GPR splits): Do not split direct moves or quad memory
operations.
[gcc/testsuite]
2013-06-10 Michael Meissner <meissner@linux.vnet.ibm.com>
Pat Haugen <pthaugen@us.ibm.com>
Peter Bergner <bergner@vnet.ibm.com>
* gcc.target/powerpc/direct-move-vint1.c: New tests for power8
direct move instructions.
* gcc.target/powerpc/direct-move-vint2.c: Likewise.
* gcc.target/powerpc/direct-move.h: Likewise.
* gcc.target/powerpc/direct-move-float1.c: Likewise.
* gcc.target/powerpc/direct-move-float2.c: Likewise.
* gcc.target/powerpc/direct-move-double1.c: Likewise.
* gcc.target/powerpc/direct-move-double2.c: Likewise.
* gcc.target/powerpc/direct-move-long1.c: Likewise.
* gcc.target/powerpc/direct-move-long2.c: Likewise.
Co-Authored-By: Pat Haugen <pthaugen@us.ibm.com>
Co-Authored-By: Peter Bergner <bergner@vnet.ibm.com>
From-SVN: r199918
David Malcolm [Mon, 10 Jun 2013 20:25:14 +0000 (20:25 +0000)]
tree-into-ssa.c (interesting_blocks): Make static.
* tree-into-ssa.c (interesting_blocks): Make static.
From-SVN: r199911
Jason Merrill [Mon, 10 Jun 2013 19:38:42 +0000 (15:38 -0400)]
name-lookup.c (add_decl_to_level): Add decls in an anonymous namespace to static_decls.
* name-lookup.c (add_decl_to_level): Add decls in an anonymous
namespace to static_decls.
From-SVN: r199906
Sriraman Tallam [Mon, 10 Jun 2013 17:49:48 +0000 (17:49 +0000)]
Fixing ChangeLog entries.
Fixing ChangeLog entries. Moving cp/call.c change description to
cp/ChangeLog file.
From-SVN: r199900
Paolo Carlini [Mon, 10 Jun 2013 16:07:29 +0000 (16:07 +0000)]
re PR c++/52440 ([C++11] Wrong template argument deduction/substitution failures)
2013-06-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52440
* g++.dg/cpp0x/pr52440.C: New.
From-SVN: r199899
Jakub Jelinek [Mon, 10 Jun 2013 15:41:52 +0000 (17:41 +0200)]
re PR target/56564 (movdqa on possibly-8-byte-aligned struct with -O3)
PR target/56564
* varasm.c (align_variable): Don't use DATA_ALIGNMENT or
CONSTANT_ALIGNMENT if !decl_binds_to_current_def_p (decl).
Use DATA_ABI_ALIGNMENT for that case instead if defined.
(get_variable_align): New function.
(get_variable_section, emit_bss, emit_common,
assemble_variable_contents, place_block_symbol): Use
get_variable_align instead of DECL_ALIGN.
(assemble_noswitch_variable): Add align argument, use it
instead of DECL_ALIGN.
(assemble_variable): Adjust caller. Use get_variable_align
instead of DECL_ALIGN.
* config/i386/i386.h (DATA_ALIGNMENT): Adjust x86_data_alignment
caller.
(DATA_ABI_ALIGNMENT): Define.
* config/i386/i386-protos.h (x86_data_alignment): Adjust prototype.
* config/i386/i386.c (x86_data_alignment): Add opt argument. If
opt is false, only return the psABI mandated alignment increase.
* config/c6x/c6x.h (DATA_ALIGNMENT): Renamed to...
(DATA_ABI_ALIGNMENT): ... this.
* config/mmix/mmix.h (DATA_ALIGNMENT): Renamed to...
(DATA_ABI_ALIGNMENT): ... this.
* config/mmix/mmix.c (mmix_data_alignment): Adjust function comment.
* config/s390/s390.h (DATA_ALIGNMENT): Renamed to...
(DATA_ABI_ALIGNMENT): ... this.
* doc/tm.texi.in (DATA_ABI_ALIGNMENT): Document.
* doc/tm.texi: Regenerated.
* gcc.target/i386/pr56564-1.c: New test.
* gcc.target/i386/pr56564-2.c: New test.
* gcc.target/i386/pr56564-3.c: New test.
* gcc.target/i386/pr56564-4.c: New test.
* gcc.target/i386/avx256-unaligned-load-4.c: Add -fno-common.
* gcc.target/i386/avx256-unaligned-store-1.c: Likewise.
* gcc.target/i386/avx256-unaligned-store-3.c: Likewise.
* gcc.target/i386/avx256-unaligned-store-4.c: Likewise.
* gcc.target/i386/vect-sizes-1.c: Likewise.
* gcc.target/i386/memcpy-1.c: Likewise.
* gcc.dg/vect/costmodel/i386/costmodel-vect-31.c (tmp): Initialize.
* gcc.dg/vect/costmodel/x86_64/costmodel-vect-31.c (tmp): Likewise.
From-SVN: r199898