2014-04-11  Tobias Burnus  <burnus@net-b.de>

        PR c/60194
gcc/
        * doc/invoke.texi (-Wformat-signedness): Document it.
        (Wformat=2): Mention that this enables -Wformat-signedness.

gcc/c-family/
        * c.opt (Wformat-signedness): Add
        * c-format.c(check_format_types): Use it.

gcc/testsuite/
        * * g++.dg/warn/warn_format_signedness.C: New.
        * gcc.dg/format/warn-signedness.c: New.

From-SVN: r209328

2014-04-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58880
        PR fortran/60495
        * resolve.c (gfc_resolve_finalizers): Ensure that vtables
        and finalization wrappers are generated.

2014-04-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58880
        PR fortran/60495
        * gfortran.dg/finalize_25.f90: New.

From-SVN: r209327

Fix for PR other/60644.
+2014-04-11  Barry Tannenbaum  <barry.m.tannenbaum@intel.com>
+
+       PR other/60644
+       * runtime/os-unix.c: Replaced all occurrances of ANDROID with
+       __ANDROID__.
+       * runtime/bug.h: Likewise.
+       * include/cilk/metaprogramming.h: Likewise.
+       * include/cilk/reducer_min_max.h: Likewise.
+

From-SVN: r209324

re PR libstdc++/59434 ([lwg/2106] move_iterator is broken for input iterators with an rvalue as reference type)

2014-04-11  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/59434
	* include/bits/stl_iterator.h (move_iterator::reference,
	move_iterator::operator*): Implement LWG 2106.
	* testsuite/24_iterators/move_iterator/dr2106.cc: New file.

From-SVN: r209323

	* lto.c: Include ipa-inline.h
	(do_whole_program_analysis): Free inline summary after partitioning.

From-SVN: r209322

complex (__complex_exp, pow): Specify the template parameter in calls to std::polar, for expression templates.

2014-04-11  Marc Glisse  <marc.glisse@inria.fr>

	* include/std/complex (__complex_exp, pow): Specify the template
	parameter in calls to std::polar, for expression templates.

From-SVN: r209321

        * common/config/epiphany/epiphany-common.c
        (epiphany_option_optimization_table): Enable section anchors by
        default at -O1 or higher.
        * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
        (TARGET_MIN_ANCHOR_OFFSET): Likewise.
        (epiphany_rtx_costs) <SET>: For binary operators, the set as such
        carries no extra cost.
        (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
        * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
        * config/epiphany/predicates.md (memclob_operand): New predicate.
        * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
        Use memclob_operand predicate and X constraint for operand 3.
gcc/testsuite:
        * gcc.target/epiphany/t1068-2.c: New file.

From-SVN: r209320

epiphany.c (epiphany_rtx_cost): Compare with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for its operands.

    gcc:
            * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
            with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
            its operands.
    gcc/testsuite:
            * gcc.target/epiphany/btst-1.c: New test.

From-SVN: r209319

gcc/testsuite:
        PR rtl-optimization/60651
        * gcc.target/epiphany/mode-switch.c: New test.

From-SVN: r209318

	PR c++/57926
	* c-common.c (sync_resolve_size, get_atomic_generic_size): Call
	default_conversion for an array argument.

From-SVN: r209316

	* parser.h (struct cp_token): Rename ambiguous_p to error_reported.
	* parser.c: Adjust.
	(cp_lexer_get_preprocessor_token): Always clear it.
	(cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.

From-SVN: r209315

	DR 1467
	PR c++/51747
	* decl.c (reshape_init_r): Handle a single element of class type.

From-SVN: r209314

	DR 1338
	* decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
	built-in operator new.

From-SVN: r209313

gcc:
        PR rtl-optimization/60651
        * mode-switching.c (optimize_mode_switching): Make sure to emit
        sets of a lower numbered entity before sets of a higher numbered
        entity to a mode of the same or lower priority.
        When creating a seginfo for a basic block that starts with a code
        label, move the insertion point past the code label.
        (new_seginfo): Document and enforce requirement that
        NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
        * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
        * doc/tm.texi: Regenerate.
gcc/testsuite:
        PR rtl-optimization/60651
        * gcc.target/epiphany/mode-switch.c: New test.

From-SVN: r209312

        PR target/60811
        * config/arc/arc.c (arc_save_restore): Fix assert typo.

From-SVN: r209311

/cp
2014-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58600
	* name-lookup.c (parse_using_directive): Return early if the
	attribs argument is error_mark_node; use get_attribute_name.

/testsuite
2014-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58600
	* g++.dg/cpp0x/gen-attrs-58.C: New.
	* g++.dg/cpp0x/gen-attrs-59.C: Likewise.

From-SVN: r209310

	DR 1030
	PR c++/51253
	* cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
	* call.c (struct z_candidate): Add flags field.
	(add_candidate): Add flags parm.
	(add_function_candidate, add_conv_candidate, build_builtin_candidate)
	(add_template_candidate_real): Pass it.
	(build_over_call): Set CALL_EXPR_LIST_INIT_P.
	* tree.c (build_aggr_init_expr): Copy it.
	* semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.

From-SVN: r209309

From-SVN: r209306

From-SVN: r209305

	PR other/59055
	* doc/bugreport.texi (Bugs): Remove nodes pointing to the
	nirvana.
	* doc/gcc.texi (Service): Update description in the @menu
	* doc/invoke.texi (Option Summary): Remove misplaced and
	duplicated @menu.

From-SVN: r209303

2014-04-11  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsic.texi (RANDOM_SEED): Improve example.

From-SVN: r209301

	PR middle-end/60556
	* expr.c (convert_move): Use emit_store_flag_force instead of
	emit_store_flag.  Pass lowpart_mode instead of VOIDmode as 5th
	argument to it.

	* gcc.c-torture/compile/pr60556.c: New test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r209300

re PR middle-end/60797 (gcc hangs with error: only weak aliases are supported in this configuration)

2014-04-11  Richard Biener  <rguenther@suse.de>

	PR middle-end/60797
	* varasm.c (assemble_alias): Avoid endless error reporting
	recursion by setting TREE_ASM_WRITTEN.

	* gcc.dg/pr60797.c: New testcase.

From-SVN: r209299

2014-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.md: Add a splitter for NOT rtx.

From-SVN: r209295

2014-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.target/s390/htm-nofloat-1.c: Rename to ...
	* gcc.target/s390/htm-nofloat-compile-1.c: ... this one.
	* gcc.target/s390/htm-nofloat-2.c: Add check for htm target and
	rename to ...
	* gcc.target/s390/htm-nofloat-1.c: ... this one.
	* gcc.target/s390/s390.exp: Make sure the assembler supports htm
	instructions as well.

From-SVN: r209294

	PR rtl-optimization/60663
	* cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in
	PARALLEL.

	* gcc.target/arm/pr60663.c: New test.

From-SVN: r209293

From-SVN: r209289

From-SVN: r209283

2014-04-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR fortran/60191
        * fortran/trans-types.c (gfc_get_function_type): In case of recursion
        build a variadic function type with empty argument list instead of a
        stdarg-like function type with incomplete argument list.

From-SVN: r209282

re PR lto/60567 (lto1 ICE in add_symbol_to_partition, at lto/lto-partition.c:233 with -fno-use-linker-plugin)

	PR lto/60567
	* ipa.c (function_and_variable_visibility): Copy forced_by_abi flag from
	decl_node to node.

	* g++.dg/lto/pr60567_0.C: New test.

From-SVN: r209280

	PR ipa/60761
	* error.c (dump_decl) <case FUNCTION_DECL>: If
	DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
	recurse on DECL_ABSTRACT_ORIGIN instead of printing
	<built-in>.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r209278

class.c (gfc_build_class_symbol): Append "_t" to target class names to make the generated type names unique.

gcc:
2014-04-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * fortran/class.c (gfc_build_class_symbol): Append "_t" to target class
        names to make the generated type names unique.

testsuite:
2014-04-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * gfortran.dg/class_nameclash.f90: New test.

From-SVN: r209277

2014-04-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52844
	* g++.dg/cpp0x/variadic156.C: New.

From-SVN: r209276

2014-04-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.target/s390/htm-builtins-compile-1.c: Replace long long with
	long.

From-SVN: r209275

* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
symbols.
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r209270

2014-04-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        PR debug/60655
        * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
        (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
        ameliorating the cases where it can be.

2014-04-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        PR debug/60655
        * gcc.c-torture/compile/pr60655-2.c: Copy from pr60655-1.c without
        -fdata-sections.

From-SVN: r209269

* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r209266

From-SVN: r209260

	PR ada/54040
	PR ada/59346
	* s-osinte-x32.adb (To_Timespec): Add use directive.
	* s-osprim-x32.ads (Clock): Adjust.
	(To_Timespec): Likewise.

Co-Authored-By: Svante Signell <svante.signell@gmail.com>

From-SVN: r209257

        2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>

        * config/rs6000/sync.md (AINT mode_iterator): Move definition.
        (loadsync_<mode>): Change mode.
        (load_quadpti, store_quadpti): New.
        (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
        * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
        * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.

From-SVN: r209253