re PR rtl-optimization/11488 (Pre-regalloc scheduling severely worsens performance)

PR rtl-optimization/11488
* common/config/rs6000/rs6000-common.c
(rs6000_option_optimization_table): Enable -fsched-pressure.
* config/rs6000/rs6000.c (TARGET_COMPUTE_PRESSURE_CLASSES): Define
target hook.
(rs6000_option_override_internal): Set default -fsched-pressure algorithm.
(rs6000_compute_pressure_classes): Implement target hook.

From-SVN: r243866

Improve C++ debug_tree.

* ptree.c (cxx_print_type): Print args of
BOUND_TEMPLATE_TEMPLATE_PARM.
(cxx_print_decl): Print DECL_TEMPLATE_PARMS.

From-SVN: r243865

PR c++/78767 - ICE with inherited constructor default argument

* method.c (strip_inheriting_ctors): Strip template as appropriate.

From-SVN: r243864

[PATCH, v2, rs6000] pr65479 Add -fasynchronous-unwind-tables when the -fsanitize=address option is seen.

All feedback from the earlier version has been taken into account now.

This patch adds the -fasynchronous-unwind-tables option to compilations when
the -fsanitize=address option is seen but not if any
-fasynchronous-unwind-tables options were already specified.
-fasynchronous-unwind-tables causes a full strack trace to be produced when
the sanitizer detects an error.  Without the full trace several of the asan
test cases fail on powerpc.

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65479 for more information.

Bootstrapped and tested on powerpc64le-unknown-linux-gnu,
powerpc64be-unknown-linux-gnu, and x86_64-pc-linux-gnu with no regressions.
Is this ok for trunk?

[gcc]

2016-12-21  Bill Seurer  <seurer@linux.vnet.ibm.com>

PR sanitizer/65479
* config/rs6000/rs6000.c (rs6000_option_override_internal): Add
-fasynchronous-unwind-tables option when -fsanitize=address is
specified.

From-SVN: r243863

PR c++/78749 - friend in anonymous namespace

* decl.c (wrapup_globals_for_namespace): Don't complain about friend
pseudo-template instantiations.

From-SVN: r243862

re PR target/71321 (x86: worse code for uint8_t % 10 and / 10)

PR target/71321
* config/i386/i386.md (lea<mode>_general_2b, lea<mode>_general_3b): New
patterns.
* config/i386/predicates.md (const123_operand): New.

PR target/71321
* gcc.target/i386/pr71321.c: New test.

From-SVN: r243861

re PR fortran/78866 (ICE in gimplify_adjust_omp_clauses_1, at gimplify.c:8721)

PR fortran/78866
* openmp.c (resolve_omp_clauses): Diagnose assumed size arrays in
OpenMP map, to and from clauses.
* trans-openmp.c: Include diagnostic-core.h, temporarily redefining
GCC_DIAG_STYLE to __gcc_tdiag__.
(gfc_omp_finish_clause): Diagnose implicitly mapped assumed size
arrays.

* gfortran.dg/gomp/map-1.f90: Add expected error.
* gfortran.dg/gomp/pr78866-1.f90: New test.
* gfortran.dg/gomp/pr78866-2.f90: New test.

From-SVN: r243860

costmodel-bb-slp-9a-pr63175.c: XFAIL lwz on AIX.

        * gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a-pr63175.c: XFAIL
        lwz on AIX.

From-SVN: r243859

[ARM] Updating testcase unsigned-extend-2.c

gcc/testsuite/ChangeLog:
2016-12-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>

* gcc.target/arm/unsigned-extend-2.c: Update testcase.

From-SVN: r243858

Do not suggest -fsanitize=all (PR driver/78863).

PR driver/78863
* gcc.c (driver::build_option_suggestions): Do not add
-fsanitize=all as a suggestion candidate.
PR driver/78863
* gcc.dg/spellcheck-options-13.c: New test.

From-SVN: r243857

nvptx: adjust testcase for 'shared' attribute

* gcc.target/nvptx/decl-shared.c (v_common): Add 'common' attribute to
explicitly request the desired storage class.

From-SVN: r243856

nvptx: do not assume that crtl->is_leaf is unset

PR target/78831
* config/nvptx/nvptx.c (init_softstack_frame): Remove assert.  Compute
crtl->is_leaf only if unset.  Adjust comment.

From-SVN: r243855

re PR testsuite/52641 (Test cases fail for 16-bit int targets)

gcc/testsuite/
PR testsuite/52641
* gcc.dg/builtin-object-size-16.c (ia0, ia1, ia9): Handle case
where neither short nor int has a size of 4; use long.
* gcc.dg/builtin-object-size-17.c: Same.
* gcc.dg/builtin-stringop-chk-1.c (test2) <struct S>: Use int32_t
for components as 4 components are supposed to occupy 16 bytes.
* gcc.dg/pr78408-1.c: Require target size32plus.
* gcc.dg/pr78408-2.c: Same.
* gcc.dg/tree-ssa/pr78428.c. Require target int32plus.
* gcc.dg/tree-ssa/tailcall-7.c: Require target trampolines.

From-SVN: r243854

PR 71444 define more error constants for mingw-w64

PR libstdc++/71444
* config/os/mingw32-w64/error_constants.h
(address_family_not_supported, address_in_use, address_not_available)
(already_connected, connection_aborted, connection_already_in_progress)
connection_refused, connection_reset, cross_device_link)
(destination_address_required, host_unreachable, message_size)
(network_down, network_reset, network_unreachable, no_buffer_space)
(no_protocol_option, not_a_socket, not_connected, operation_canceled)
(operation_in_progress, operation_not_supported, protocol_error)
(protocol_not_supported, too_many_links, too_many_symbolic_link_levels)
(value_too_large, wrong_protocol_type): Define.
(bad_message, identifier_removed, no_link, no_message_available)
(no_message, no_stream_resources, not_a_stream, owner_dead)
(state_not_recoverable, stream_timeout, text_file_busy): Define
conditionally.
* testsuite/19_diagnostics/headers/system_error/errc_std_c++0x.cc:
Guard test for no_message with _GLIBCXX_HAVE_ENOMSG.

From-SVN: r243853

configure.ac: Don't bootstrap libmpx unless --with-build-config includes bootstrap-mpx.

* configure.ac: Don't bootstrap libmpx unless --with-build-config
includes bootstrap-mpx.
* configure: Regenerated.

From-SVN: r243849

MIPS: Relax instruction order check in msa-builtins.c.

gcc/testsuite

* gcc.target/mips/msa-builtins.c (msa_insert_d): Tweak expected output.

From-SVN: r243848

random.c: Do not include <sys/types.h> header.

* intrinsics/random.c: Do not include <sys/types.h> header.
* m4/maxloc0.m4: Do not include <limits.h> header.
* m4/maxloc1.m4: Do not include <limits.h> header.
* m4/minloc0.m4: Do not include <limits.h> header.
* m4/minloc1.m4: Do not include <limits.h> header.
* m4/norm2.m4: Do not include <math.h> header.
* m4/parity.m4: Do not include <math.h> header.
* runtime/minimal.c: Remove <limits.h> and <errno.h> headers.
* generated/maxloc0_16_i1.c: Regenerate.
* generated/maxloc0_16_i16.c: Regenerate.
* generated/maxloc0_16_i2.c: Regenerate.
* generated/maxloc0_16_i4.c: Regenerate.
* generated/maxloc0_16_i8.c: Regenerate.
* generated/maxloc0_16_r10.c: Regenerate.
* generated/maxloc0_16_r16.c: Regenerate.
* generated/maxloc0_16_r4.c: Regenerate.
* generated/maxloc0_16_r8.c: Regenerate.
* generated/maxloc0_4_i1.c: Regenerate.
* generated/maxloc0_4_i16.c: Regenerate.
* generated/maxloc0_4_i2.c: Regenerate.
* generated/maxloc0_4_i4.c: Regenerate.
* generated/maxloc0_4_i8.c: Regenerate.
* generated/maxloc0_4_r10.c: Regenerate.
* generated/maxloc0_4_r16.c: Regenerate.
* generated/maxloc0_4_r4.c: Regenerate.
* generated/maxloc0_4_r8.c: Regenerate.
* generated/maxloc0_8_i1.c: Regenerate.
* generated/maxloc0_8_i16.c: Regenerate.
* generated/maxloc0_8_i2.c: Regenerate.
* generated/maxloc0_8_i4.c: Regenerate.
* generated/maxloc0_8_i8.c: Regenerate.
* generated/maxloc0_8_r10.c: Regenerate.
* generated/maxloc0_8_r16.c: Regenerate.
* generated/maxloc0_8_r4.c: Regenerate.
* generated/maxloc0_8_r8.c: Regenerate.
* generated/maxloc1_16_i1.c: Regenerate.
* generated/maxloc1_16_i16.c: Regenerate.
* generated/maxloc1_16_i2.c: Regenerate.
* generated/maxloc1_16_i4.c: Regenerate.
* generated/maxloc1_16_i8.c: Regenerate.
* generated/maxloc1_16_r10.c: Regenerate.
* generated/maxloc1_16_r16.c: Regenerate.
* generated/maxloc1_16_r4.c: Regenerate.
* generated/maxloc1_16_r8.c: Regenerate.
* generated/maxloc1_4_i1.c: Regenerate.
* generated/maxloc1_4_i16.c: Regenerate.
* generated/maxloc1_4_i2.c: Regenerate.
* generated/maxloc1_4_i4.c: Regenerate.
* generated/maxloc1_4_i8.c: Regenerate.
* generated/maxloc1_4_r10.c: Regenerate.
* generated/maxloc1_4_r16.c: Regenerate.
* generated/maxloc1_4_r4.c: Regenerate.
* generated/maxloc1_4_r8.c: Regenerate.
* generated/maxloc1_8_i1.c: Regenerate.
* generated/maxloc1_8_i16.c: Regenerate.
* generated/maxloc1_8_i2.c: Regenerate.
* generated/maxloc1_8_i4.c: Regenerate.
* generated/maxloc1_8_i8.c: Regenerate.
* generated/maxloc1_8_r10.c: Regenerate.
* generated/maxloc1_8_r16.c: Regenerate.
* generated/maxloc1_8_r4.c: Regenerate.
* generated/maxloc1_8_r8.c: Regenerate.
* generated/minloc0_16_i1.c: Regenerate.
* generated/minloc0_16_i16.c: Regenerate.
* generated/minloc0_16_i2.c: Regenerate.
* generated/minloc0_16_i4.c: Regenerate.
* generated/minloc0_16_i8.c: Regenerate.
* generated/minloc0_16_r10.c: Regenerate.
* generated/minloc0_16_r16.c: Regenerate.
* generated/minloc0_16_r4.c: Regenerate.
* generated/minloc0_16_r8.c: Regenerate.
* generated/minloc0_4_i1.c: Regenerate.
* generated/minloc0_4_i16.c: Regenerate.
* generated/minloc0_4_i2.c: Regenerate.
* generated/minloc0_4_i4.c: Regenerate.
* generated/minloc0_4_i8.c: Regenerate.
* generated/minloc0_4_r10.c: Regenerate.
* generated/minloc0_4_r16.c: Regenerate.
* generated/minloc0_4_r4.c: Regenerate.
* generated/minloc0_4_r8.c: Regenerate.
* generated/minloc0_8_i1.c: Regenerate.
* generated/minloc0_8_i16.c: Regenerate.
* generated/minloc0_8_i2.c: Regenerate.
* generated/minloc0_8_i4.c: Regenerate.
* generated/minloc0_8_i8.c: Regenerate.
* generated/minloc0_8_r10.c: Regenerate.
* generated/minloc0_8_r16.c: Regenerate.
* generated/minloc0_8_r4.c: Regenerate.
* generated/minloc0_8_r8.c: Regenerate.
* generated/minloc1_16_i1.c: Regenerate.
* generated/minloc1_16_i16.c: Regenerate.
* generated/minloc1_16_i2.c: Regenerate.
* generated/minloc1_16_i4.c: Regenerate.
* generated/minloc1_16_i8.c: Regenerate.
* generated/minloc1_16_r10.c: Regenerate.
* generated/minloc1_16_r16.c: Regenerate.
* generated/minloc1_16_r4.c: Regenerate.
* generated/minloc1_16_r8.c: Regenerate.
* generated/minloc1_4_i1.c: Regenerate.
* generated/minloc1_4_i16.c: Regenerate.
* generated/minloc1_4_i2.c: Regenerate.
* generated/minloc1_4_i4.c: Regenerate.
* generated/minloc1_4_i8.c: Regenerate.
* generated/minloc1_4_r10.c: Regenerate.
* generated/minloc1_4_r16.c: Regenerate.
* generated/minloc1_4_r4.c: Regenerate.
* generated/minloc1_4_r8.c: Regenerate.
* generated/minloc1_8_i1.c: Regenerate.
* generated/minloc1_8_i16.c: Regenerate.
* generated/minloc1_8_i2.c: Regenerate.
* generated/minloc1_8_i4.c: Regenerate.
* generated/minloc1_8_i8.c: Regenerate.
* generated/minloc1_8_r10.c: Regenerate.
* generated/minloc1_8_r16.c: Regenerate.
* generated/minloc1_8_r4.c: Regenerate.
* generated/minloc1_8_r8.c: Regenerate.
* generated/norm2_r10.c: Regenerate.
* generated/norm2_r16.c: Regenerate.
* generated/norm2_r4.c: Regenerate.
* generated/norm2_r8.c: Regenerate.
* generated/parity_l1.c: Regenerate.
* generated/parity_l16.c: Regenerate.
* generated/parity_l2.c: Regenerate.
* generated/parity_l4.c: Regenerate.
* generated/parity_l8.c: Regenerate.

From-SVN: r243847

libgfortran.h: Include <stdlib.h> header.

* libgfortran.h: Include <stdlib.h> header.
* intrinsics/access.c: Do not include <stdlib.h> header.
* intrinsics/chdir.c: Do not include <stdlib.h> header.
* intrinsics/chmod.c: Do not include <stdlib.h> header.
* intrinsics/date_and_time.c: Do not include <stdlib.h> header.
* intrinsics/env.c: Do not include <stdlib.h> header.
* intrinsics/execute_command_line.c: Do not include <stdlib.h> header.
* intrinsics/exit.c: Do not include <stdlib.h> header.
* intrinsics/getcwd.c: Do not include <stdlib.h> header.
* intrinsics/getlog.c: Do not include <stdlib.h> header.
* intrinsics/link.c: Do not include <stdlib.h> header.
* intrinsics/move_alloc.c: Do not include <stdlib.h> header.
* intrinsics/perror.c: Do not include <stdlib.h> header.
* intrinsics/random.c: Do not include <stdlib.h> header.
* intrinsics/rename.c: Do not include <stdlib.h> header.
* intrinsics/reshape_generic.c: Do not include <stdlib.h> header.
* intrinsics/stat.c: Do not include <stdlib.h> header.
* intrinsics/symlnk.c: Do not include <stdlib.h> header.
* intrinsics/system.c: Do not include <stdlib.h> header.
* intrinsics/unlink.c: Do not include <stdlib.h> header.
* io/fbuf.c: Do not include <stdlib.h> header.
* io/format.c: Do not include <stdlib.h> header.
* io/intrinsics.c: Do not include <stdlib.h> header.
* io/list_read.c: Do not include <stdlib.h> header.
* io/lock.c: Do not include <stdlib.h> header.
* io/open.c: Do not include <stdlib.h> header.
* io/read.c: Do not include <stdlib.h> header.
* io/transfer.c: Do not include <stdlib.h> header.
* io/unit.c: Do not include <stdlib.h> header.
* io/unix.c: Do not include <stdlib.h> header.
* io/write.c: Do not include <stdlib.h> header.
* m4/all.m4: Do not include <stdlib.h> header.
* m4/any.m4: Do not include <stdlib.h> header.
* m4/bessel.m4: Do not include <stdlib.h> header.
* m4/count.m4: Do not include <stdlib.h> header.
* m4/cshift0.m4: Do not include <stdlib.h> header.
* m4/cshift1.m4: Do not include <stdlib.h> header.
* m4/eoshift1.m4: Do not include <stdlib.h> header.
* m4/eoshift3.m4: Do not include <stdlib.h> header.
* m4/iall.m4: Do not include <stdlib.h> header.
* m4/iany.m4: Do not include <stdlib.h> header.
* m4/in_pack.m4: Do not include <stdlib.h> header.
* m4/in_unpack.m4: Do not include <stdlib.h> header.
* m4/iparity.m4: Do not include <stdlib.h> header.
* m4/matmul.m4: Do not include <stdlib.h> header.
* m4/matmull.m4: Do not include <stdlib.h> header.
* m4/maxloc0.m4: Do not include <stdlib.h> header.
* m4/maxloc1.m4: Do not include <stdlib.h> header.
* m4/maxval.m4: Do not include <stdlib.h> header.
* m4/minloc0.m4: Do not include <stdlib.h> header.
* m4/minloc1.m4: Do not include <stdlib.h> header.
* m4/minval.m4: Do not include <stdlib.h> header.
* m4/norm2.m4: Do not include <stdlib.h> header.
* m4/pack.m4: Do not include <stdlib.h> header.
* m4/parity.m4: Do not include <stdlib.h> header.
* m4/product.m4: Do not include <stdlib.h> header.
* m4/reshape.m4: Do not include <stdlib.h> header.
* m4/shape.m4: Do not include <stdlib.h> header.
* m4/spread.m4: Do not include <stdlib.h> header.
* m4/sum.m4: Do not include <stdlib.h> header.
* m4/unpack.m4: Do not include <stdlib.h> header.
* runtime/environ.c: Do not include <stdlib.h> header.
* runtime/error.c: Do not include <stdlib.h> header.
* runtime/memory.c: Do not include <stdlib.h> header.
* runtime/minimal.c: Do not include <stdlib.h> header.
* runtime/string.c: Do not include <stdlib.h> header.
* generated/all_l1.c: Regenerate.
* generated/all_l16.c: Regenerate.
* generated/all_l2.c: Regenerate.
* generated/all_l4.c: Regenerate.
* generated/all_l8.c: Regenerate.
* generated/any_l1.c: Regenerate.
* generated/any_l16.c: Regenerate.
* generated/any_l2.c: Regenerate.
* generated/any_l4.c: Regenerate.
* generated/any_l8.c: Regenerate.
* generated/bessel_r10.c: Regenerate.
* generated/bessel_r16.c: Regenerate.
* generated/bessel_r4.c: Regenerate.
* generated/bessel_r8.c: Regenerate.
* generated/count_16_l.c: Regenerate.
* generated/count_1_l.c: Regenerate.
* generated/count_2_l.c: Regenerate.
* generated/count_4_l.c: Regenerate.
* generated/count_8_l.c: Regenerate.
* generated/cshift0_c10.c: Regenerate.
* generated/cshift0_c16.c: Regenerate.
* generated/cshift0_c4.c: Regenerate.
* generated/cshift0_c8.c: Regenerate.
* generated/cshift0_i1.c: Regenerate.
* generated/cshift0_i16.c: Regenerate.
* generated/cshift0_i2.c: Regenerate.
* generated/cshift0_i4.c: Regenerate.
* generated/cshift0_i8.c: Regenerate.
* generated/cshift0_r10.c: Regenerate.
* generated/cshift0_r16.c: Regenerate.
* generated/cshift0_r4.c: Regenerate.
* generated/cshift0_r8.c: Regenerate.
* generated/cshift1_16.c: Regenerate.
* generated/cshift1_4.c: Regenerate.
* generated/cshift1_8.c: Regenerate.
* generated/eoshift1_16.c: Regenerate.
* generated/eoshift1_4.c: Regenerate.
* generated/eoshift1_8.c: Regenerate.
* generated/eoshift3_16.c: Regenerate.
* generated/eoshift3_4.c: Regenerate.
* generated/eoshift3_8.c: Regenerate.
* generated/iall_i1.c: Regenerate.
* generated/iall_i16.c: Regenerate.
* generated/iall_i2.c: Regenerate.
* generated/iall_i4.c: Regenerate.
* generated/iall_i8.c: Regenerate.
* generated/iany_i1.c: Regenerate.
* generated/iany_i16.c: Regenerate.
* generated/iany_i2.c: Regenerate.
* generated/iany_i4.c: Regenerate.
* generated/iany_i8.c: Regenerate.
* generated/in_pack_c10.c: Regenerate.
* generated/in_pack_c16.c: Regenerate.
* generated/in_pack_c4.c: Regenerate.
* generated/in_pack_c8.c: Regenerate.
* generated/in_pack_i1.c: Regenerate.
* generated/in_pack_i16.c: Regenerate.
* generated/in_pack_i2.c: Regenerate.
* generated/in_pack_i4.c: Regenerate.
* generated/in_pack_i8.c: Regenerate.
* generated/in_pack_r10.c: Regenerate.
* generated/in_pack_r16.c: Regenerate.
* generated/in_pack_r4.c: Regenerate.
* generated/in_pack_r8.c: Regenerate.
* generated/in_unpack_c10.c: Regenerate.
* generated/in_unpack_c16.c: Regenerate.
* generated/in_unpack_c4.c: Regenerate.
* generated/in_unpack_c8.c: Regenerate.
* generated/in_unpack_i1.c: Regenerate.
* generated/in_unpack_i16.c: Regenerate.
* generated/in_unpack_i2.c: Regenerate.
* generated/in_unpack_i4.c: Regenerate.
* generated/in_unpack_i8.c: Regenerate.
* generated/in_unpack_r10.c: Regenerate.
* generated/in_unpack_r16.c: Regenerate.
* generated/in_unpack_r4.c: Regenerate.
* generated/in_unpack_r8.c: Regenerate.
* generated/iparity_i1.c: Regenerate.
* generated/iparity_i16.c: Regenerate.
* generated/iparity_i2.c: Regenerate.
* generated/iparity_i4.c: Regenerate.
* generated/iparity_i8.c: Regenerate.
* generated/matmul_c10.c: Regenerate.
* generated/matmul_c16.c: Regenerate.
* generated/matmul_c4.c: Regenerate.
* generated/matmul_c8.c: Regenerate.
* generated/matmul_i1.c: Regenerate.
* generated/matmul_i16.c: Regenerate.
* generated/matmul_i2.c: Regenerate.
* generated/matmul_i4.c: Regenerate.
* generated/matmul_i8.c: Regenerate.
* generated/matmul_l16.c: Regenerate.
* generated/matmul_l4.c: Regenerate.
* generated/matmul_l8.c: Regenerate.
* generated/matmul_r10.c: Regenerate.
* generated/matmul_r16.c: Regenerate.
* generated/matmul_r4.c: Regenerate.
* generated/matmul_r8.c: Regenerate.
* generated/maxloc0_16_i1.c: Regenerate.
* generated/maxloc0_16_i16.c: Regenerate.
* generated/maxloc0_16_i2.c: Regenerate.
* generated/maxloc0_16_i4.c: Regenerate.
* generated/maxloc0_16_i8.c: Regenerate.
* generated/maxloc0_16_r10.c: Regenerate.
* generated/maxloc0_16_r16.c: Regenerate.
* generated/maxloc0_16_r4.c: Regenerate.
* generated/maxloc0_16_r8.c: Regenerate.
* generated/maxloc0_4_i1.c: Regenerate.
* generated/maxloc0_4_i16.c: Regenerate.
* generated/maxloc0_4_i2.c: Regenerate.
* generated/maxloc0_4_i4.c: Regenerate.
* generated/maxloc0_4_i8.c: Regenerate.
* generated/maxloc0_4_r10.c: Regenerate.
* generated/maxloc0_4_r16.c: Regenerate.
* generated/maxloc0_4_r4.c: Regenerate.
* generated/maxloc0_4_r8.c: Regenerate.
* generated/maxloc0_8_i1.c: Regenerate.
* generated/maxloc0_8_i16.c: Regenerate.
* generated/maxloc0_8_i2.c: Regenerate.
* generated/maxloc0_8_i4.c: Regenerate.
* generated/maxloc0_8_i8.c: Regenerate.
* generated/maxloc0_8_r10.c: Regenerate.
* generated/maxloc0_8_r16.c: Regenerate.
* generated/maxloc0_8_r4.c: Regenerate.
* generated/maxloc0_8_r8.c: Regenerate.
* generated/maxloc1_16_i1.c: Regenerate.
* generated/maxloc1_16_i16.c: Regenerate.
* generated/maxloc1_16_i2.c: Regenerate.
* generated/maxloc1_16_i4.c: Regenerate.
* generated/maxloc1_16_i8.c: Regenerate.
* generated/maxloc1_16_r10.c: Regenerate.
* generated/maxloc1_16_r16.c: Regenerate.
* generated/maxloc1_16_r4.c: Regenerate.
* generated/maxloc1_16_r8.c: Regenerate.
* generated/maxloc1_4_i1.c: Regenerate.
* generated/maxloc1_4_i16.c: Regenerate.
* generated/maxloc1_4_i2.c: Regenerate.
* generated/maxloc1_4_i4.c: Regenerate.
* generated/maxloc1_4_i8.c: Regenerate.
* generated/maxloc1_4_r10.c: Regenerate.
* generated/maxloc1_4_r16.c: Regenerate.
* generated/maxloc1_4_r4.c: Regenerate.
* generated/maxloc1_4_r8.c: Regenerate.
* generated/maxloc1_8_i1.c: Regenerate.
* generated/maxloc1_8_i16.c: Regenerate.
* generated/maxloc1_8_i2.c: Regenerate.
* generated/maxloc1_8_i4.c: Regenerate.
* generated/maxloc1_8_i8.c: Regenerate.
* generated/maxloc1_8_r10.c: Regenerate.
* generated/maxloc1_8_r16.c: Regenerate.
* generated/maxloc1_8_r4.c: Regenerate.
* generated/maxloc1_8_r8.c: Regenerate.
* generated/maxval_i1.c: Regenerate.
* generated/maxval_i16.c: Regenerate.
* generated/maxval_i2.c: Regenerate.
* generated/maxval_i4.c: Regenerate.
* generated/maxval_i8.c: Regenerate.
* generated/maxval_r10.c: Regenerate.
* generated/maxval_r16.c: Regenerate.
* generated/maxval_r4.c: Regenerate.
* generated/maxval_r8.c: Regenerate.
* generated/minloc0_16_i1.c: Regenerate.
* generated/minloc0_16_i16.c: Regenerate.
* generated/minloc0_16_i2.c: Regenerate.
* generated/minloc0_16_i4.c: Regenerate.
* generated/minloc0_16_i8.c: Regenerate.
* generated/minloc0_16_r10.c: Regenerate.
* generated/minloc0_16_r16.c: Regenerate.
* generated/minloc0_16_r4.c: Regenerate.
* generated/minloc0_16_r8.c: Regenerate.
* generated/minloc0_4_i1.c: Regenerate.
* generated/minloc0_4_i16.c: Regenerate.
* generated/minloc0_4_i2.c: Regenerate.
* generated/minloc0_4_i4.c: Regenerate.
* generated/minloc0_4_i8.c: Regenerate.
* generated/minloc0_4_r10.c: Regenerate.
* generated/minloc0_4_r16.c: Regenerate.
* generated/minloc0_4_r4.c: Regenerate.
* generated/minloc0_4_r8.c: Regenerate.
* generated/minloc0_8_i1.c: Regenerate.
* generated/minloc0_8_i16.c: Regenerate.
* generated/minloc0_8_i2.c: Regenerate.
* generated/minloc0_8_i4.c: Regenerate.
* generated/minloc0_8_i8.c: Regenerate.
* generated/minloc0_8_r10.c: Regenerate.
* generated/minloc0_8_r16.c: Regenerate.
* generated/minloc0_8_r4.c: Regenerate.
* generated/minloc0_8_r8.c: Regenerate.
* generated/minloc1_16_i1.c: Regenerate.
* generated/minloc1_16_i16.c: Regenerate.
* generated/minloc1_16_i2.c: Regenerate.
* generated/minloc1_16_i4.c: Regenerate.
* generated/minloc1_16_i8.c: Regenerate.
* generated/minloc1_16_r10.c: Regenerate.
* generated/minloc1_16_r16.c: Regenerate.
* generated/minloc1_16_r4.c: Regenerate.
* generated/minloc1_16_r8.c: Regenerate.
* generated/minloc1_4_i1.c: Regenerate.
* generated/minloc1_4_i16.c: Regenerate.
* generated/minloc1_4_i2.c: Regenerate.
* generated/minloc1_4_i4.c: Regenerate.
* generated/minloc1_4_i8.c: Regenerate.
* generated/minloc1_4_r10.c: Regenerate.
* generated/minloc1_4_r16.c: Regenerate.
* generated/minloc1_4_r4.c: Regenerate.
* generated/minloc1_4_r8.c: Regenerate.
* generated/minloc1_8_i1.c: Regenerate.
* generated/minloc1_8_i16.c: Regenerate.
* generated/minloc1_8_i2.c: Regenerate.
* generated/minloc1_8_i4.c: Regenerate.
* generated/minloc1_8_i8.c: Regenerate.
* generated/minloc1_8_r10.c: Regenerate.
* generated/minloc1_8_r16.c: Regenerate.
* generated/minloc1_8_r4.c: Regenerate.
* generated/minloc1_8_r8.c: Regenerate.
* generated/minval_i1.c: Regenerate.
* generated/minval_i16.c: Regenerate.
* generated/minval_i2.c: Regenerate.
* generated/minval_i4.c: Regenerate.
* generated/minval_i8.c: Regenerate.
* generated/minval_r10.c: Regenerate.
* generated/minval_r16.c: Regenerate.
* generated/minval_r4.c: Regenerate.
* generated/minval_r8.c: Regenerate.
* generated/norm2_r10.c: Regenerate.
* generated/norm2_r16.c: Regenerate.
* generated/norm2_r4.c: Regenerate.
* generated/norm2_r8.c: Regenerate.
* generated/pack_c10.c: Regenerate.
* generated/pack_c16.c: Regenerate.
* generated/pack_c4.c: Regenerate.
* generated/pack_c8.c: Regenerate.
* generated/pack_i1.c: Regenerate.
* generated/pack_i16.c: Regenerate.
* generated/pack_i2.c: Regenerate.
* generated/pack_i4.c: Regenerate.
* generated/pack_i8.c: Regenerate.
* generated/pack_r10.c: Regenerate.
* generated/pack_r16.c: Regenerate.
* generated/pack_r4.c: Regenerate.
* generated/pack_r8.c: Regenerate.
* generated/parity_l1.c: Regenerate.
* generated/parity_l16.c: Regenerate.
* generated/parity_l2.c: Regenerate.
* generated/parity_l4.c: Regenerate.
* generated/parity_l8.c: Regenerate.
* generated/product_c10.c: Regenerate.
* generated/product_c16.c: Regenerate.
* generated/product_c4.c: Regenerate.
* generated/product_c8.c: Regenerate.
* generated/product_i1.c: Regenerate.
* generated/product_i16.c: Regenerate.
* generated/product_i2.c: Regenerate.
* generated/product_i4.c: Regenerate.
* generated/product_i8.c: Regenerate.
* generated/product_r10.c: Regenerate.
* generated/product_r16.c: Regenerate.
* generated/product_r4.c: Regenerate.
* generated/product_r8.c: Regenerate.
* generated/reshape_c10.c: Regenerate.
* generated/reshape_c16.c: Regenerate.
* generated/reshape_c4.c: Regenerate.
* generated/reshape_c8.c: Regenerate.
* generated/reshape_i16.c: Regenerate.
* generated/reshape_i4.c: Regenerate.
* generated/reshape_i8.c: Regenerate.
* generated/reshape_r10.c: Regenerate.
* generated/reshape_r16.c: Regenerate.
* generated/reshape_r4.c: Regenerate.
* generated/reshape_r8.c: Regenerate.
* generated/shape_i1.c: Regenerate.
* generated/shape_i16.c: Regenerate.
* generated/shape_i2.c: Regenerate.
* generated/shape_i4.c: Regenerate.
* generated/shape_i8.c: Regenerate.
* generated/spread_c10.c: Regenerate.
* generated/spread_c16.c: Regenerate.
* generated/spread_c4.c: Regenerate.
* generated/spread_c8.c: Regenerate.
* generated/spread_i1.c: Regenerate.
* generated/spread_i16.c: Regenerate.
* generated/spread_i2.c: Regenerate.
* generated/spread_i4.c: Regenerate.
* generated/spread_i8.c: Regenerate.
* generated/spread_r10.c: Regenerate.
* generated/spread_r16.c: Regenerate.
* generated/spread_r4.c: Regenerate.
* generated/spread_r8.c: Regenerate.
* generated/sum_c10.c: Regenerate.
* generated/sum_c16.c: Regenerate.
* generated/sum_c4.c: Regenerate.
* generated/sum_c8.c: Regenerate.
* generated/sum_i1.c: Regenerate.
* generated/sum_i16.c: Regenerate.
* generated/sum_i2.c: Regenerate.
* generated/sum_i4.c: Regenerate.
* generated/sum_i8.c: Regenerate.
* generated/sum_r10.c: Regenerate.
* generated/sum_r16.c: Regenerate.
* generated/sum_r4.c: Regenerate.
* generated/sum_r8.c: Regenerate.
* generated/unpack_c10.c: Regenerate.
* generated/unpack_c16.c: Regenerate.
* generated/unpack_c4.c: Regenerate.
* generated/unpack_c8.c: Regenerate.
* generated/unpack_i1.c: Regenerate.
* generated/unpack_i16.c: Regenerate.
* generated/unpack_i2.c: Regenerate.
* generated/unpack_i4.c: Regenerate.
* generated/unpack_i8.c: Regenerate.
* generated/unpack_r10.c: Regenerate.
* generated/unpack_r16.c: Regenerate.
* generated/unpack_r4.c: Regenerate.
* generated/unpack_r8.c: Regenerate.

From-SVN: r243846

abort.c: Remove unused headers.

* intrinsics/abort.c: Remove unused headers.
* intrinsics/access.c: Remove unused headers.
* intrinsics/chdir.c: Remove unused headers.
* intrinsics/chmod.c: Remove unused headers.
* intrinsics/cshift0.c: Remove unused headers.
* intrinsics/ctime.c: Remove unused headers.
* intrinsics/eoshift0.c: Remove unused headers.
* intrinsics/eoshift2.c: Remove unused headers.
* intrinsics/extends_type_of.c: Remove unused headers.
* intrinsics/link.c: Remove unused headers.
* intrinsics/pack_generic.c: Remove unused headers.
* intrinsics/perror.c: Remove unused headers.
* intrinsics/rename.c: Remove unused headers.
* intrinsics/reshape_generic.c: Remove unused headers.
* intrinsics/sleep.c: Remove unused headers.
* intrinsics/spread_generic.c: Remove unused headers.
* intrinsics/stat.c: Remove unused headers.
* intrinsics/string_intrinsics.c: Remove unused headers.
* intrinsics/symlnk.c: Remove unused headers.
* intrinsics/system.c: Remove unused headers.
* intrinsics/umask.c: Remove unused headers.
* intrinsics/unlink.c: Remove unused headers.
* intrinsics/unpack_generic.c: Remove unused headers.
* io/read.c: Remove unused headers.
* io/transfer.c: Remove unused headers.
* io/unix.c: Remove unused headers.
* io/write.c: Remove unused headers.
* m4/all.m4: Remove unused headers.
* m4/any.m4: Remove unused headers.
* m4/bessel.m4: Remove unused headers.
* m4/count.m4: Remove unused headers.
* m4/cshift0.m4: Remove unused headers.
* m4/cshift1.m4: Remove unused headers.
* m4/eoshift1.m4: Remove unused headers.
* m4/eoshift3.m4: Remove unused headers.
* m4/iall.m4: Remove unused headers.
* m4/iany.m4: Remove unused headers.
* m4/in_pack.m4: Remove unused headers.
* m4/in_unpack.m4: Remove unused headers.
* m4/iparity.m4: Remove unused headers.
* m4/maxloc0.m4: Remove unused headers.
* m4/maxloc1.m4: Remove unused headers.
* m4/maxval.m4: Remove unused headers.
* m4/minloc0.m4: Remove unused headers.
* m4/minloc1.m4: Remove unused headers.
* m4/minval.m4: Remove unused headers.
* m4/norm2.m4: Remove unused headers.
* m4/pack.m4: Remove unused headers.
* m4/parity.m4: Remove unused headers.
* m4/product.m4: Remove unused headers.
* m4/reshape.m4: Remove unused headers.
* m4/shape.m4: Remove unused headers.
* m4/spread.m4: Remove unused headers.
* m4/sum.m4: Remove unused headers.
* m4/unpack.m4: Remove unused headers.
* runtime/backtrace.c: Remove unused headers.
* runtime/convert_char.c: Remove unused headers.
* runtime/in_pack_generic.c: Remove unused headers.
* runtime/in_unpack_generic.c: Remove unused headers.
* runtime/main.c: Remove unused headers.
* runtime/stop.c: Remove unused headers.
* generated/all_l1.c: Regenerate.
* generated/all_l16.c: Regenerate.
* generated/all_l2.c: Regenerate.
* generated/all_l4.c: Regenerate.
* generated/all_l8.c: Regenerate.
* generated/any_l1.c: Regenerate.
* generated/any_l16.c: Regenerate.
* generated/any_l2.c: Regenerate.
* generated/any_l4.c: Regenerate.
* generated/any_l8.c: Regenerate.
* generated/bessel_r10.c: Regenerate.
* generated/bessel_r16.c: Regenerate.
* generated/bessel_r4.c: Regenerate.
* generated/bessel_r8.c: Regenerate.
* generated/count_16_l.c: Regenerate.
* generated/count_1_l.c: Regenerate.
* generated/count_2_l.c: Regenerate.
* generated/count_4_l.c: Regenerate.
* generated/count_8_l.c: Regenerate.
* generated/cshift0_c10.c: Regenerate.
* generated/cshift0_c16.c: Regenerate.
* generated/cshift0_c4.c: Regenerate.
* generated/cshift0_c8.c: Regenerate.
* generated/cshift0_i1.c: Regenerate.
* generated/cshift0_i16.c: Regenerate.
* generated/cshift0_i2.c: Regenerate.
* generated/cshift0_i4.c: Regenerate.
* generated/cshift0_i8.c: Regenerate.
* generated/cshift0_r10.c: Regenerate.
* generated/cshift0_r16.c: Regenerate.
* generated/cshift0_r4.c: Regenerate.
* generated/cshift0_r8.c: Regenerate.
* generated/cshift1_16.c: Regenerate.
* generated/cshift1_4.c: Regenerate.
* generated/cshift1_8.c: Regenerate.
* generated/eoshift1_16.c: Regenerate.
* generated/eoshift1_4.c: Regenerate.
* generated/eoshift1_8.c: Regenerate.
* generated/eoshift3_16.c: Regenerate.
* generated/eoshift3_4.c: Regenerate.
* generated/eoshift3_8.c: Regenerate.
* generated/iall_i1.c: Regenerate.
* generated/iall_i16.c: Regenerate.
* generated/iall_i2.c: Regenerate.
* generated/iall_i4.c: Regenerate.
* generated/iall_i8.c: Regenerate.
* generated/iany_i1.c: Regenerate.
* generated/iany_i16.c: Regenerate.
* generated/iany_i2.c: Regenerate.
* generated/iany_i4.c: Regenerate.
* generated/iany_i8.c: Regenerate.
* generated/in_pack_c10.c: Regenerate.
* generated/in_pack_c16.c: Regenerate.
* generated/in_pack_c4.c: Regenerate.
* generated/in_pack_c8.c: Regenerate.
* generated/in_pack_i1.c: Regenerate.
* generated/in_pack_i16.c: Regenerate.
* generated/in_pack_i2.c: Regenerate.
* generated/in_pack_i4.c: Regenerate.
* generated/in_pack_i8.c: Regenerate.
* generated/in_pack_r10.c: Regenerate.
* generated/in_pack_r16.c: Regenerate.
* generated/in_pack_r4.c: Regenerate.
* generated/in_pack_r8.c: Regenerate.
* generated/in_unpack_c10.c: Regenerate.
* generated/in_unpack_c16.c: Regenerate.
* generated/in_unpack_c4.c: Regenerate.
* generated/in_unpack_c8.c: Regenerate.
* generated/in_unpack_i1.c: Regenerate.
* generated/in_unpack_i16.c: Regenerate.
* generated/in_unpack_i2.c: Regenerate.
* generated/in_unpack_i4.c: Regenerate.
* generated/in_unpack_i8.c: Regenerate.
* generated/in_unpack_r10.c: Regenerate.
* generated/in_unpack_r16.c: Regenerate.
* generated/in_unpack_r4.c: Regenerate.
* generated/in_unpack_r8.c: Regenerate.
* generated/iparity_i1.c: Regenerate.
* generated/iparity_i16.c: Regenerate.
* generated/iparity_i2.c: Regenerate.
* generated/iparity_i4.c: Regenerate.
* generated/iparity_i8.c: Regenerate.
* generated/maxloc0_16_i1.c: Regenerate.
* generated/maxloc0_16_i16.c: Regenerate.
* generated/maxloc0_16_i2.c: Regenerate.
* generated/maxloc0_16_i4.c: Regenerate.
* generated/maxloc0_16_i8.c: Regenerate.
* generated/maxloc0_16_r10.c: Regenerate.
* generated/maxloc0_16_r16.c: Regenerate.
* generated/maxloc0_16_r4.c: Regenerate.
* generated/maxloc0_16_r8.c: Regenerate.
* generated/maxloc0_4_i1.c: Regenerate.
* generated/maxloc0_4_i16.c: Regenerate.
* generated/maxloc0_4_i2.c: Regenerate.
* generated/maxloc0_4_i4.c: Regenerate.
* generated/maxloc0_4_i8.c: Regenerate.
* generated/maxloc0_4_r10.c: Regenerate.
* generated/maxloc0_4_r16.c: Regenerate.
* generated/maxloc0_4_r4.c: Regenerate.
* generated/maxloc0_4_r8.c: Regenerate.
* generated/maxloc0_8_i1.c: Regenerate.
* generated/maxloc0_8_i16.c: Regenerate.
* generated/maxloc0_8_i2.c: Regenerate.
* generated/maxloc0_8_i4.c: Regenerate.
* generated/maxloc0_8_i8.c: Regenerate.
* generated/maxloc0_8_r10.c: Regenerate.
* generated/maxloc0_8_r16.c: Regenerate.
* generated/maxloc0_8_r4.c: Regenerate.
* generated/maxloc0_8_r8.c: Regenerate.
* generated/maxloc1_16_i1.c: Regenerate.
* generated/maxloc1_16_i16.c: Regenerate.
* generated/maxloc1_16_i2.c: Regenerate.
* generated/maxloc1_16_i4.c: Regenerate.
* generated/maxloc1_16_i8.c: Regenerate.
* generated/maxloc1_16_r10.c: Regenerate.
* generated/maxloc1_16_r16.c: Regenerate.
* generated/maxloc1_16_r4.c: Regenerate.
* generated/maxloc1_16_r8.c: Regenerate.
* generated/maxloc1_4_i1.c: Regenerate.
* generated/maxloc1_4_i16.c: Regenerate.
* generated/maxloc1_4_i2.c: Regenerate.
* generated/maxloc1_4_i4.c: Regenerate.
* generated/maxloc1_4_i8.c: Regenerate.
* generated/maxloc1_4_r10.c: Regenerate.
* generated/maxloc1_4_r16.c: Regenerate.
* generated/maxloc1_4_r4.c: Regenerate.
* generated/maxloc1_4_r8.c: Regenerate.
* generated/maxloc1_8_i1.c: Regenerate.
* generated/maxloc1_8_i16.c: Regenerate.
* generated/maxloc1_8_i2.c: Regenerate.
* generated/maxloc1_8_i4.c: Regenerate.
* generated/maxloc1_8_i8.c: Regenerate.
* generated/maxloc1_8_r10.c: Regenerate.
* generated/maxloc1_8_r16.c: Regenerate.
* generated/maxloc1_8_r4.c: Regenerate.
* generated/maxloc1_8_r8.c: Regenerate.
* generated/maxval_i1.c: Regenerate.
* generated/maxval_i16.c: Regenerate.
* generated/maxval_i2.c: Regenerate.
* generated/maxval_i4.c: Regenerate.
* generated/maxval_i8.c: Regenerate.
* generated/maxval_r10.c: Regenerate.
* generated/maxval_r16.c: Regenerate.
* generated/maxval_r4.c: Regenerate.
* generated/maxval_r8.c: Regenerate.
* generated/minloc0_16_i1.c: Regenerate.
* generated/minloc0_16_i16.c: Regenerate.
* generated/minloc0_16_i2.c: Regenerate.
* generated/minloc0_16_i4.c: Regenerate.
* generated/minloc0_16_i8.c: Regenerate.
* generated/minloc0_16_r10.c: Regenerate.
* generated/minloc0_16_r16.c: Regenerate.
* generated/minloc0_16_r4.c: Regenerate.
* generated/minloc0_16_r8.c: Regenerate.
* generated/minloc0_4_i1.c: Regenerate.
* generated/minloc0_4_i16.c: Regenerate.
* generated/minloc0_4_i2.c: Regenerate.
* generated/minloc0_4_i4.c: Regenerate.
* generated/minloc0_4_i8.c: Regenerate.
* generated/minloc0_4_r10.c: Regenerate.
* generated/minloc0_4_r16.c: Regenerate.
* generated/minloc0_4_r4.c: Regenerate.
* generated/minloc0_4_r8.c: Regenerate.
* generated/minloc0_8_i1.c: Regenerate.
* generated/minloc0_8_i16.c: Regenerate.
* generated/minloc0_8_i2.c: Regenerate.
* generated/minloc0_8_i4.c: Regenerate.
* generated/minloc0_8_i8.c: Regenerate.
* generated/minloc0_8_r10.c: Regenerate.
* generated/minloc0_8_r16.c: Regenerate.
* generated/minloc0_8_r4.c: Regenerate.
* generated/minloc0_8_r8.c: Regenerate.
* generated/minloc1_16_i1.c: Regenerate.
* generated/minloc1_16_i16.c: Regenerate.
* generated/minloc1_16_i2.c: Regenerate.
* generated/minloc1_16_i4.c: Regenerate.
* generated/minloc1_16_i8.c: Regenerate.
* generated/minloc1_16_r10.c: Regenerate.
* generated/minloc1_16_r16.c: Regenerate.
* generated/minloc1_16_r4.c: Regenerate.
* generated/minloc1_16_r8.c: Regenerate.
* generated/minloc1_4_i1.c: Regenerate.
* generated/minloc1_4_i16.c: Regenerate.
* generated/minloc1_4_i2.c: Regenerate.
* generated/minloc1_4_i4.c: Regenerate.
* generated/minloc1_4_i8.c: Regenerate.
* generated/minloc1_4_r10.c: Regenerate.
* generated/minloc1_4_r16.c: Regenerate.
* generated/minloc1_4_r4.c: Regenerate.
* generated/minloc1_4_r8.c: Regenerate.
* generated/minloc1_8_i1.c: Regenerate.
* generated/minloc1_8_i16.c: Regenerate.
* generated/minloc1_8_i2.c: Regenerate.
* generated/minloc1_8_i4.c: Regenerate.
* generated/minloc1_8_i8.c: Regenerate.
* generated/minloc1_8_r10.c: Regenerate.
* generated/minloc1_8_r16.c: Regenerate.
* generated/minloc1_8_r4.c: Regenerate.
* generated/minloc1_8_r8.c: Regenerate.
* generated/minval_i1.c: Regenerate.
* generated/minval_i16.c: Regenerate.
* generated/minval_i2.c: Regenerate.
* generated/minval_i4.c: Regenerate.
* generated/minval_i8.c: Regenerate.
* generated/minval_r10.c: Regenerate.
* generated/minval_r16.c: Regenerate.
* generated/minval_r4.c: Regenerate.
* generated/minval_r8.c: Regenerate.
* generated/norm2_r10.c: Regenerate.
* generated/norm2_r16.c: Regenerate.
* generated/norm2_r4.c: Regenerate.
* generated/norm2_r8.c: Regenerate.
* generated/pack_c10.c: Regenerate.
* generated/pack_c16.c: Regenerate.
* generated/pack_c4.c: Regenerate.
* generated/pack_c8.c: Regenerate.
* generated/pack_i1.c: Regenerate.
* generated/pack_i16.c: Regenerate.
* generated/pack_i2.c: Regenerate.
* generated/pack_i4.c: Regenerate.
* generated/pack_i8.c: Regenerate.
* generated/pack_r10.c: Regenerate.
* generated/pack_r16.c: Regenerate.
* generated/pack_r4.c: Regenerate.
* generated/pack_r8.c: Regenerate.
* generated/parity_l1.c: Regenerate.
* generated/parity_l16.c: Regenerate.
* generated/parity_l2.c: Regenerate.
* generated/parity_l4.c: Regenerate.
* generated/parity_l8.c: Regenerate.
* generated/product_c10.c: Regenerate.
* generated/product_c16.c: Regenerate.
* generated/product_c4.c: Regenerate.
* generated/product_c8.c: Regenerate.
* generated/product_i1.c: Regenerate.
* generated/product_i16.c: Regenerate.
* generated/product_i2.c: Regenerate.
* generated/product_i4.c: Regenerate.
* generated/product_i8.c: Regenerate.
* generated/product_r10.c: Regenerate.
* generated/product_r16.c: Regenerate.
* generated/product_r4.c: Regenerate.
* generated/product_r8.c: Regenerate.
* generated/reshape_c10.c: Regenerate.
* generated/reshape_c16.c: Regenerate.
* generated/reshape_c4.c: Regenerate.
* generated/reshape_c8.c: Regenerate.
* generated/reshape_i16.c: Regenerate.
* generated/reshape_i4.c: Regenerate.
* generated/reshape_i8.c: Regenerate.
* generated/reshape_r10.c: Regenerate.
* generated/reshape_r16.c: Regenerate.
* generated/reshape_r4.c: Regenerate.
* generated/reshape_r8.c: Regenerate.
* generated/shape_i1.c: Regenerate.
* generated/shape_i16.c: Regenerate.
* generated/shape_i2.c: Regenerate.
* generated/shape_i4.c: Regenerate.
* generated/shape_i8.c: Regenerate.
* generated/spread_c10.c: Regenerate.
* generated/spread_c16.c: Regenerate.
* generated/spread_c4.c: Regenerate.
* generated/spread_c8.c: Regenerate.
* generated/spread_i1.c: Regenerate.
* generated/spread_i16.c: Regenerate.
* generated/spread_i2.c: Regenerate.
* generated/spread_i4.c: Regenerate.
* generated/spread_i8.c: Regenerate.
* generated/spread_r10.c: Regenerate.
* generated/spread_r16.c: Regenerate.
* generated/spread_r4.c: Regenerate.
* generated/spread_r8.c: Regenerate.
* generated/sum_c10.c: Regenerate.
* generated/sum_c16.c: Regenerate.
* generated/sum_c4.c: Regenerate.
* generated/sum_c8.c: Regenerate.
* generated/sum_i1.c: Regenerate.
* generated/sum_i16.c: Regenerate.
* generated/sum_i2.c: Regenerate.
* generated/sum_i4.c: Regenerate.
* generated/sum_i8.c: Regenerate.
* generated/sum_r10.c: Regenerate.
* generated/sum_r16.c: Regenerate.
* generated/sum_r4.c: Regenerate.
* generated/sum_r8.c: Regenerate.
* generated/unpack_c10.c: Regenerate.
* generated/unpack_c16.c: Regenerate.
* generated/unpack_c4.c: Regenerate.
* generated/unpack_c8.c: Regenerate.
* generated/unpack_i1.c: Regenerate.
* generated/unpack_i16.c: Regenerate.
* generated/unpack_i2.c: Regenerate.
* generated/unpack_i4.c: Regenerate.
* generated/unpack_i8.c: Regenerate.
* generated/unpack_r10.c: Regenerate.
* generated/unpack_r16.c: Regenerate.
* generated/unpack_r4.c: Regenerate.
* generated/unpack_r8.c: Regenerate.

From-SVN: r243844

re PR libfortran/70311 (libgfortran build dies on "implicit declaration of function strncasecmp")

PR libfortran/70311
* intrinsics/selected_char_kind.c: Include <strings.h> header.
* runtime/environ.c: Include <strings.h> header.
* runtime/string.c: Include <strings.h> header.

From-SVN: r243843

PR 78867 Function returning string ICE with -flto

The fix for PR 78757 was slightly too cautious, and covered only the
case of functions returning pointers to characters. By moving the
block above the if statement the DECL_EXPR is created also for
functions returning non-pointer characters.

Regtested on x86_64-pc-linux-gnu.

fortran ChangeLog:

2016-12-21  Janne Blomqvist  <jb@gcc.gnu.org>

PR fortran/78867
* trans-expr.c (gfc_conv_procedure_call): Emit DECL_EXPR also for
non-pointer character results.

testsuite ChangeLog:

2016-12-21  Janne Blomqvist  <jb@gcc.gnu.org>

PR fortran/78867
* gfortran.dg/string_length_4.f90: New test.

From-SVN: r243842

iresolve.c (gfc_resolve_ftell): Call "ftell" instead of "ftell2".

* iresolve.c (gfc_resolve_ftell): Call "ftell" instead of "ftell2".

* gfortran.map: Remove _gfortran_ftell2.
* io/intrinsics.c (ftell): Remove.
(ftell2): Rename to ftell.

From-SVN: r243841

mmcu: New folder for compile-tests with -mmcu=.

* gcc.target/avr/mmcu: New folder for compile-tests with -mmcu=.
* gcc.target/avr/mmcu/avr-mmcu.exp: New file.
* gcc.target/avr/pr58545.c: Move to gcc.target/avr/mmcu.
* gcc.target/avr/tiny-caller-save.c: Dito.
* gcc.target/avr/tiny-memx.c: Dito.

From-SVN: r243840

gfortran.map: Move all _gfortran_* __iso_c_binding_* symbols to GFORTRAN_7.

* gfortran.map: Move all _gfortran_* __iso_c_binding_* symbols
to GFORTRAN_7. Rename F2C_1.0 to GFORTRAN_F2C_7. Move all C99
compatibility symbols to GFORTRAN_C99_7.

From-SVN: r243839

match.pd (max:c @0 (plus@2 @0 INTEGER_CST@1)): New Pattern.

2016-12-22  Andrew Pinski  <apinski@cavium.com>
    Naveen H.S <Naveen.Hurugalawadi@cavium.com>

gcc
        * match.pd (max:c @0 (plus@2 @0 INTEGER_CST@1)): New Pattern.
(min:c @0 (plus@2 @0 INTEGER_CST@1)) : New Pattern.
gcc/testsuite
* gcc.dg/max.c: New Testcase.
* gcc.dg/min.c: New Testcase.

From-SVN: r243838

Daily bump.

From-SVN: r243835

re PR c/77767 (Side-effect from VLA array parameters lost)

PR c/77767
* c-decl.c (grokdeclarator): If *expr is non-NULL, append expression
to *expr instead of overwriting it.

* gcc.c-torture/execute/pr77767.c: New test.

From-SVN: r243832

Use the middle-end boolean_type_node

Use the boolean_type_node setup by the middle-end instead of
redefining it. boolean_type_node is not used in GFortran for any
ABI-visible stuff, only internally as the type of boolean
expressions. There appears to be one exception to this, namely the
caf_get* and caf_send* calls which have boolean_type_node
arguments. However, on the library side they seem to use C _Bool, so I
suspect this might be a case of a argument mismatch that hasn't
affected anything so far.

The practical effect of this is that the size of such variables will
be the same as a C _Bool or C++ bool, that is, on most targets a
single byte. Previously we redefined boolean_type_node to be a Fortran
default logical kind sized variable, that is 4 or 8 bytes depending on
compile options. This might enable slightly more compact code, in case
the optimizer determines that the result of such a generated
comparison expression needs to be stored in some temporary location
rather than being used immediately.

Regression tested on x86_64-pc-linux-gnu.

2016-12-20  Janne Blomqvist  <jb@gcc.gnu.org>

* trans-types.c (gfc_init_types): Don't redefine boolean type node.

From-SVN: r243830

sms-3.c: Add -fno-sched-pressure for powerpc.

* gcc.dg/sms-3.c: Add -fno-sched-pressure for powerpc.
* gcc.dg/sms-6.c: Likewise.

From-SVN: r243829

* gcc.dg/pr70859-2.c: Define _ISOC99_SOURCE on AIX.

From-SVN: r243828

* gcc.dg/tls/alias-1.c: dg-add-options tls.

From-SVN: r243827

pr78255-2.c: Fix to work for targets that do not optimize for tailcall.

    2016-12-20  Andre Vieira  <andre.simoesdiasvieira@arm.com>

* gcc.target/arm/pr78255-2.c: Fix to work for targets
that do not optimize for tailcall.

From-SVN: r243826

pr78796.c: dg-add-options tls.

        * gcc.dg/tls/pr78796.c: dg-add-options tls.
        * gcc.target/powerpc/fold-vec-mult-int.c: power8-vector.
        * gcc.target/powerpc/fold-vec-mult-longlong.c: -maix64.

From-SVN: r243825

[Patch] Turn -fexcess-precision=fast on when in -ffast-math

* common.opt (excess_precision): Tag as SetByCombined.
* opts.c (set_fast_math_flags): Also set
flag_excess_precision_cmdline.
(fast_math_flags_set_p): Also check flag_excess_precision_cmdline.
* doc/invoke.texi (-fexcess-precision): Drop text saying the
option has no effect under -ffast-math, make it clear that
-ffast-math will cause -fexcess-precision=fast by default even for
standards compliant modes.
(-ffast-math): Document that this sets -fexcess-precision=fast.

From-SVN: r243824

gimple-parser.c (c_parser_gimple_compound_statement): Improve error recovery.

2016-12-20  Richard Biener  <rguenther@suse.de>

c/
* gimple-parser.c (c_parser_gimple_compound_statement): Improve
error recovery.
(c_parser_gimple_statement): Only build assigns for non-error
stmts.
(c_parser_gimple_postfix_expression_after): Improve error recovery.

From-SVN: r243823

passes.c (execute_one_pass): Handle going out of SSA w/o hitting pass_startwith.

2016-12-20  Richard Biener  <rguenther@suse.de>

* passes.c (execute_one_pass): Handle going out of SSA w/o
hitting pass_startwith.  Handle skipping property providers.

* gcc.dg/gimplefe-19.c: New testcase.

From-SVN: r243822

[ARM] PR target/78694: Avoid invalid RTL sharing in minipool code

PR target/78694
* config/arm/arm.c (dump_minipool): Copy mp->value before emitting it
in the minipool to avoid invalid RTL sharing.

* gcc.c-torture/compile/pr78694.c: New test.

From-SVN: r243820

Fix PR testsuite/71232 entry.

From-SVN: r243819

re PR tree-optimization/71237 (scev tests failing after pass reorganization)

PR testsuite/71237
* gnat.dg/vect1.adb: Add -fno-vect-cost-model to dg-options.
* gnat.dg/vect2.adb: Likewise.
* gnat.dg/vect3.adb: Likewise.
* gnat.dg/vect4.adb: Likewise.
* gnat.dg/vect5.adb: Likewise.
* gnat.dg/vect6.adb: Likewise.

From-SVN: r243818

Daily bump.

From-SVN: r243817

trans-decl.c (create_main_function): Remove unused elements to the set_options call.

* trans-decl.c (create_main_function): Remove unused elements to
the set_options call.

* runtime/compile_options.c (set_options): Remove unused elements.

From-SVN: r243814

rs6000-protos.h (expand_strn_compare): Declare.

* config/rs6000/rs6000-protos.h (expand_strn_compare): Declare.
* config/rs6000/rs6000.md (UNSPEC_CMPB): New unspec.
(cmpb<mode>3): pattern for generating cmpb.
(cmpstrnsi): pattern to expand strncmp ().
* config/rs6000/rs6000.opt (mstring-compare-inline-limit): Add a new
target option for controlling how much code inline expansion of
strncmp() will be allowed to generate.
* config/rs6000/rs6000.c (expand_strncmp_align_check): generate code
for runtime page crossing check of strncmp () args.
(expand_strn_compare): Function to do builtin expansion of strncmp ().

From-SVN: r243813

print_rtx_function: update example in comment

The patch updates the example dump in the comment for
print_rtx_function to reflect various changes:
- r241593: addition of insn UIDs
- r241908: removal of trailing "(nil)" and other default values
- r242023: addition of "param" directives
- r243798: change of format of regnos in non-virtual pseudos
(from "$2" to "<2>")

gcc/ChangeLog:
* print-rtl-function.c (print_rtx_function): Update
example in comment to reflect current format.

From-SVN: r243812

i386.md (*popcounthi2_1): New insn_and_split pattern.

* config/i386/i386.md (*popcounthi2_1): New insn_and_split pattern.

testsuite/ChangeLog:

* gcc.target/i386/pr59874-3.c: New test.

From-SVN: r243811

cpp.texi: Clean up anachronistic C99 references and remove discussion of very old GCC...

2016-12-19  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/cpp.texi: Clean up anachronistic C99 references and remove
discussion of very old GCC versions.
(Differences from previous versions): Delete entire section.

From-SVN: r243810

Fix formatting.

From-SVN: r243809

Move my updates to the correct ChangeLog.

2016-12-19  Will Schmidt  <will_schmidt@vnet.ibm.com>

Move my updates to the correct ChangeLog. (ChangeLog->gcc/ChangeLog)

From-SVN: r243808

rs6000.c: Add handling for early expansion of vector multiply builtins.

2016-12-19  Will Schmidt  <will_schmidt@vnet.ibm.com>

        *  config/rs6000/rs6000.c: Add handling for early expansion of
        vector multiply builtins.

[gcc/testsuite]

2016-12-19  Will Schmidt  <will_schmidt@vnet.ibm.com>

        *  gcc.dg/vmx/mult-even-odd-be-order.c : Mark
        variables as volatile.
        *  gcc.target/powerpc/fold-vec-mult-char.c : New.
        *  gcc.target/powerpc/fold-vec-mult-float.c : New.
        *  gcc.target/powerpc/fold-vec-mult-floatdouble.c : New.
        *  gcc.target/powerpc/fold-vec-mult-int.c : New.
        *  gcc.target/powerpc/fold-vec-mult-int128-p8.c : New.
        *  gcc.target/powerpc/fold-vec-mult-int128-p9.c : New.
        *  gcc.target/powerpc/fold-vec-mult-longlong.c : New.
        *  gcc.target/powerpc/fold-vec-mult-short.c : New.

From-SVN: r243807

rs6000.c (rs6000_gimple_fold_builtin): Add handling for early expansion of vector subtract builtins.

2016-12-19  Will Schmidt  <will_schmidt@vnet.ibm.com>

        * config/rs6000/rs6000.c (rs6000_gimple_fold_builtin): Add handling for
        early expansion of vector subtract builtins.

[gcc/testsuite]

2016-12-19  Will Schmidt  <will_schmidt@vnet.ibm.com>

      * gcc.target/powerpc/fold-vec-sub-char.c: New.
      * gcc.target/powerpc/fold-vec-sub-float.c: New.
      * gcc.target/powerpc/fold-vec-sub-floatdouble.c: New.
      * gcc.target/powerpc/fold-vec-sub-int.c: New.
      * gcc.target/powerpc/fold-vec-sub-int128.c: New.
      * gcc.target/powerpc/fold-vec-sub-longlong.c: New.
      * gcc.target/powerpc/fold-vec-sub-short.c: New.

From-SVN: r243806

runtime: copy cgo support from Go 1.7 runtime

    Remove support for _cgo_allocate.  It was removed from the gc
    toolchain in Go 1.5, so it is unlikely that anybody is trying to use it.

    Reviewed-on: https://go-review.googlesource.com/34557

From-SVN: r243805

Remove unused functions, take 2.

2016-12-19  Janne Blomqvist  <jb@gcc.gnu.org>

      * Actually remove files that should have been removed by r243799.
This line, and those below, will be ignored--

M    libgfortran/ChangeLog
D    libgfortran/generated/exponent_r10.c
D    libgfortran/generated/exponent_r16.c
D    libgfortran/generated/exponent_r4.c
D    libgfortran/generated/exponent_r8.c
D    libgfortran/generated/fraction_r10.c
D    libgfortran/generated/fraction_r16.c
D    libgfortran/generated/fraction_r4.c
D    libgfortran/generated/fraction_r8.c
D    libgfortran/generated/nearest_r10.c
D    libgfortran/generated/nearest_r16.c
D    libgfortran/generated/nearest_r4.c
D    libgfortran/generated/nearest_r8.c
D    libgfortran/generated/rrspacing_r10.c
D    libgfortran/generated/rrspacing_r16.c
D    libgfortran/generated/rrspacing_r4.c
D    libgfortran/generated/rrspacing_r8.c
D    libgfortran/generated/set_exponent_r10.c
D    libgfortran/generated/set_exponent_r16.c
D    libgfortran/generated/set_exponent_r4.c
D    libgfortran/generated/set_exponent_r8.c
D    libgfortran/generated/spacing_r10.c
D    libgfortran/generated/spacing_r16.c
D    libgfortran/generated/spacing_r4.c
D    libgfortran/generated/spacing_r8.c
D    libgfortran/generated/transpose_c10.c
D    libgfortran/generated/transpose_c16.c
D    libgfortran/generated/transpose_c4.c
D    libgfortran/generated/transpose_c8.c
D    libgfortran/generated/transpose_i16.c
D    libgfortran/generated/transpose_i4.c
D    libgfortran/generated/transpose_i8.c
D    libgfortran/generated/transpose_r10.c
D    libgfortran/generated/transpose_r16.c
D    libgfortran/generated/transpose_r4.c
D    libgfortran/generated/transpose_r8.c
D    libgfortran/intrinsics/malloc.c
D    libgfortran/intrinsics/transpose_generic.c
D    libgfortran/m4/exponent.m4
D    libgfortran/m4/fraction.m4
D    libgfortran/m4/nearest.m4
D    libgfortran/m4/rrspacing.m4
D    libgfortran/m4/set_exponent.m4
D    libgfortran/m4/spacing.m4
D    libgfortran/m4/transpose.m4

From-SVN: r243804

trans.h: Remove gfor_fndecl_stop_numeric_f08.

* trans.h: Remove gfor_fndecl_stop_numeric_f08.
* trans-decl.c: Remove gfor_fndecl_stop_numeric_f08.
* trans-stmt.c (gfc_trans_stop): Use gfor_fndecl_stop_numeric
instead of gfor_fndecl_stop_numeric_f08.

* gfortran.map: Remove _gfortran_stop_numeric_f08.
* runtime/stop.c: Rename stop_numeric_f08 into stop_numeric.

From-SVN: r243803

* Makefile.in: Regenerate.

From-SVN: r243802

Makefile.am: Remove ISO_C_BINDING runtime functions.

* Makefile.am: Remove ISO_C_BINDING runtime functions.
* Makefile.in: Regenerate.
* gfortran.map: Remove all __iso_c_binding_c_f_pointer_* symbols.
* intrinsics/iso_c_binding.h: Remove.
* intrinsics/iso_c_binding.c: Remove.
* intrinsics/iso_c_generated_procs.c: Remove.

From-SVN: r243801

Makefile.am: Remove intrinsics/bit_intrinsics.c.

* Makefile.am: Remove intrinsics/bit_intrinsics.c.
* Makefile.in: Regenerate.
* gfortran.map: Remove _gfortran_clz128 and _gfortran_ctz128.
* intrinsics/bit_intrinsics.c: Remove.

From-SVN: r243800

Remove unused libgfortran functions

Now that the libgfortran ABI major version has been bumped, we can
remove functions for which the frontend nowadays generates inline
code.

This removes the malloc, free, exponent, fraction, nearest, rrspacing,
spacing, set_exponent and transpose intrinsics. Also the unused
store_exe_path function is removed.

2016-12-19  Janne Blomqvist  <jb@gcc.gnu.org>

* Makefile.am: Remove exponent, fraction, nearest, rrspacing,
set_exponent, spacing, transpose, malloc, transpose_generic.
* Makefile.in: Regenerate.
* generated/exponent_r10.c: Remove.
* generated/exponent_r16.c: Remove.
* generated/exponent_r4.c: Remove.
* generated/exponent_r8.c: Remove.
* generated/fraction_r10.c: Remove.
* generated/fraction_r16.c: Remove.
* generated/fraction_r4.c: Remove.
* generated/fraction_r8.c: Remove.
* generated/nearest_r10.c: Remove.
* generated/nearest_r16.c: Remove.
* generated/nearest_r4.c: Remove.
* generated/nearest_r8.c: Remove.
* generated/rrspacing_r10.c: Remove.
* generated/rrspacing_r16.c: Remove.
* generated/rrspacing_r4.c: Remove.
* generated/rrspacing_r8.c: Remove.
* generated/set_exponent_r10.c: Remove.
* generated/set_exponent_r16.c: Remove.
* generated/set_exponent_r4.c: Remove.
* generated/set_exponent_r8.c: Remove.
* generated/spacing_r10.c: Remove.
* generated/spacing_r16.c: Remove.
* generated/spacing_r4.c: Remove.
* generated/spacing_r8.c: Remove.
* generated/transpose_c10.c: Remove.
* generated/transpose_c16.c: Remove.
* generated/transpose_c4.c: Remove.
* generated/transpose_c8.c: Remove.
* generated/transpose_i16.c: Remove.
* generated/transpose_i4.c: Remove.
* generated/transpose_i8.c: Remove.
* generated/transpose_r10.c: Remove.
* generated/transpose_r16.c: Remove.
* generated/transpose_r4.c: Remove.
* generated/transpose_r8.c: Remove.
* gfortran.map: Remove exponent, fraction, nearest, rrspacing,
set_exponent, spacing, transpose, malloc, free, transpose_generic,
store_exe_path.
* intrinsics/malloc.c: Remove.
* intrinsics/transpose_generic.c: Remove.
* libgfortran.h (store_exe_path): Remove.
* m4/exponent.m4: Remove.
* m4/fraction.m4: Remove.
* m4/nearest.m4: Remove.
* m4/rrspacing.m4: Remove.
* m4/set_exponent.m4: Remove.
* m4/spacing.m4: Remove.
* m4/transpose.m4: Remove.
* runtime/main.c (store_exe_path): Remove.

From-SVN: r243799

print-rtl.c: use '<' and '>' rather than % for pseudos in compact mode

gcc/ChangeLog:
* print-rtl.c (rtx_writer::print_rtx_operand_code_r): For
non-virtual pseudos in compact mode, wrap the regno in '<' and '>'
rather than using a '%' prefix.
* rtl-tests.c (selftest::test_dumping_regs): Update for above change.

From-SVN: r243798

chmod.c (chmod_internal): Fix case where mode_t is different from unsigned int.

* intrinsics/chmod.c (chmod_internal): Fix case where mode_t is
different from unsigned int.

From-SVN: r243796

Make the perfect-forwarding constructor of a two-element tuple sfinae away when the first argument is an allocator_arg.

Make the perfect-forwarding constructor of a two-element tuple
sfinae away when the first argument is an allocator_arg.
* include/std/tuple (tuple(_U1&&, _U2&&)): Constrain.
* testsuite/20_util/tuple/cons/allocator_with_any.cc: New.
* testsuite/20_util/tuple/element_access/get_neg.cc: Adjust.

From-SVN: r243795

re PR fortran/78545 (Possible correction to online LTIME documentation)

2016-12-19  Janus Weil  <janus@gcc.gnu.org>

PR fortran/78545
* intrinsic.texi: Minor documentation fixes for non-standard
time-related intrinsics. Add references to standard intrinsics and
linkify some existing references.

From-SVN: r243794

PR target/78748: S/390: Fix ICE with ANDC splitter.

gcc/ChangeLog:

2016-12-19  Dominik Vogt  <vogt@linux.vnet.ibm.com>

PR target/78748
* config/s390/s390.md ("*andc_split_<mode>"): Allow memory destination
only if it coincides with operand 2.

gcc/testsuite/ChangeLog:

2016-12-19  Dominik Vogt  <vogt@linux.vnet.ibm.com>

PR target/78748
* gcc.c-torture/compile/pr78748.c: New test.

From-SVN: r243793

combine: Omit redundant AND in change_zero_ext.

This is another micro-optimisation in change_zero_ext.  If an

  (and (lshiftrt ... (N)) (M))

generated by change_zero_ext is equivalent to just

  (lshiftrt ... (N))

(because the AND constant selects the N rightmost bits of the
result), strip off the AND.

gcc/ChangeLog:

2016-12-19  Dominik Vogt  <vogt@linux.vnet.ibm.com>

* combine.c (change_zero_ext): Skip generation of redundant AND.

From-SVN: r243792

netbsd.h (LINK_EH_SPEC): Define.

2016-12-19  Krister Walfridsson  <krister.walfridsson@gmail.com>

* config/netbsd.h (LINK_EH_SPEC): Define.

From-SVN: r243791

config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file.

2016-12-19  Krister Walfridsson  <krister.walfridsson@gmail.com>

* config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file.
* crtstuff.c (BSD_DL_ITERATE_PHDR_AVAILABLE): Define for NetBSD.
* unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME, ElfW): Likewise.

From-SVN: r243790

Add myself under Write After Approval.

From-SVN: r243789

Daily bump.

From-SVN: r243788

re PR fortran/78545 (Possible correction to online LTIME documentation)

2016-12-18  Dominique d'Humieres  <dominiq@lps.ens.fr>

PR fortran/78545
* intrinsic.texi: Fix documentation for GMTIME and LTIME.

* intrinsics/date_and_time.c: Fix comments for GMTIME and LTIME.

From-SVN: r243785

re PR fortran/78848 ([OOP] ICE on writing CLASS variable with non-typebound DTIO procedure)

2016-12-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/78848
* trans-io.c (get_dtio_proc): Generate non-typebound DTIO call for class
variables, if no typebound DTIO procedure is available.

2016-12-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/78848
* gfortran.dg/dtio_22.f90: New test.

From-SVN: r243784

re PR fortran/78592 (ICE in gfc_find_specific_dtio_proc, at fortran/interface.c:4939)

2016-12-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/78592
* interfac.c (gfc_find_specific_dtio_proc): Fixup for r243005, making
sure that the generic list is followed through until the end.

2016-12-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/78592
* gfortran.dg/dtio_21.f90: New test.

From-SVN: r243783

lra-constraints.c (process_address): Add forward declaration.

* lra-constraints.c (process_address): Add forward declaration.
(simplify_operand_subreg): In the MEM case, if the adjusted memory
reference is not sufficient aligned and the address was invalid,
reload the address before reloading the original memory reference.
Fix long lines and add a final return for the sake of clarity.

From-SVN: r243782

Daily bump.

From-SVN: r243781

re PR fortran/78746 (charlen_03, charlen_10 ICE)

2016-12-17  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/78746
* charlen_03.f90: Remove test.
* charlen_10.f90: Ditto.

From-SVN: r243778

re PR sanitizer/78832 (-fcompare-debug failure (length) with -fsanitize=address)

PR sanitizer/78832
* sanopt.c (sanitize_asan_mark_unpoison): Remove next variable, use
continue if gsi_next should be skipped.
(sanitize_asan_mark_poison): Remove prev variable, use continue if
gsi_prev should be skipped.  When removing ASAN_MARK, do gsi_prev
first and gsi_remove on a previously made copy of the iterator.

* gcc.dg/asan/pr78832.c: New test.

From-SVN: r243777

re PR fortran/78239 (ICE in char_len_param_value, at fortran/decl.c:926, with -fimplicit-none)

2016-12-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/78239
* decl.c (char_len_param_value):  Actually commit
previous change.

From-SVN: r243776

gmon: Remove empty directory.

2016-12-17  Matthias Klose  <doko@ubuntu.com>

        * config/arc/gmon: Remove empty directory.

From-SVN: r243775

avx512bwintrin.h: Add new k-mask intrinsics.

* config/i386/avx512bwintrin.h: Add new k-mask intrinsics.
* config/i386/avx512dqintrin.h: Ditto.
* config/i386/avx512fintrin.h: Ditto.
* config/i386/i386-builtin.def (__builtin_ia32_kaddqi,
__builtin_ia32_kaddhi, __builtin_ia32_kaddsi,
__builtin_ia32_kadddi): New.
* config/i386/sse.md (kadd<mode>): New.

testsuite/ChangeLog:

* gcc.target/i386/avx512bw-kaddd-1.c: New test.
* gcc.target/i386/avx512bw-kaddq-1.c: Ditto.
* gcc.target/i386/avx512dq-kaddb-1.c: Ditto.
* gcc.target/i386/avx512f-kaddw-1.c: Ditto.

From-SVN: r243774

re PR fortran/78239 (ICE in char_len_param_value, at fortran/decl.c:926, with -fimplicit-none)

2016-12-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/78239
* decl.c(char_len_param_value): Also check for -fimplicit-none
when determining if implicit none is in force.

2016-12-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/78239
* gfortran.dg/fimplicit_none_1.f90:  New test.
* gfortran.dg/fimplicit_none_2.f90:  New test.

From-SVN: r243773

i386.md (*tzcnt<mode>_1): Merge *tzcnt<mode>_1_falsedep_1 and *tzcnt<mode>_1 to define_insn_and_split pattern.

* config/i386/i386.md (*tzcnt<mode>_1): Merge *tzcnt<mode>_1_falsedep_1
and *tzcnt<mode>_1 to define_insn_and_split pattern.  Adjust split
condition to split after epilogue_completed.
(ctz<mode>2): Remove expander.
(ctz<mode>2): Merge *ctz<mode>2_falsedep_1 and *ctz<mode>2 to
define_insn_and_split pattern.  Adjust split condition to split
after epilogue_completed.
(clz<mode>2_lznct): Remove expander.
(clz<mode>2_lzcnt): Merge *clz<mode>2_lzcnt_falsedep_1 and
*clz<mode>2 to define_insn_and_split pattern.  Adjust split
condition to split after epilogue_completed.
(<lt_zcnt>_<mode>): Remove expander.
(<lt_zcnt>_<mode>): Merge *<lt_zcnt>_<mode>_falsedep_1 and
*<lt_zcnt>_<mode> to define_insn_and_split pattern.  Adjust split
condition to split after epilogue_completed.
(<lt_zcnt>_hi): New insn pattern.
(popcount<mode>2): Remove expander.
(popcount<mode>2): Merge *popcount<mode>2_falsedep_1 and
*popcount<mode>2 to define_insn_and_split pattern.  Adjust split
condition to split after epilogue_completed.
(popcounthi2): New insn pattern.

From-SVN: r243772

byte-in-either-range-0.c: New test.

gcc/testsuite/ChangeLog:

2016-12-16  Kelvin Nilsen  <kelvin@gcc.gnu.org>

* gcc.target/powerpc/byte-in-either-range-0.c: New test.
* gcc.target/powerpc/byte-in-either-range-1.c: New test.
* gcc.target/powerpc/byte-in-range-0.c: New test.
* gcc.target/powerpc/byte-in-range-1.c: New test.
* gcc.target/powerpc/byte-in-set-0.c: New test.
* gcc.target/powerpc/byte-in-set-1.c: New test.
* gcc.target/powerpc/byte-in-set-2.c: New test.

gcc/ChangeLog:

2016-12-16  Kelvin Nilsen  <kelvin@gcc.gnu.org>

* config/rs6000/altivec.md (UNSPEC_CMPRB): New unspec value.
(UNSPEC_CMPRB2): New unspec value.
(UNSPEC_CMPEQB): New unspec value.
(cmprb): New expansion.
(*cmprb_internal): New insn.
(*setb_internal): New insn.
(cmprb2): New expansion.
(*cmprb2_internal): New insn.
(cmpeqb): New expansion.
(*cmpeqb_internal): New insn.
* config/rs6000/rs6000-builtin.def (BU_P9_2): New macro.
(BU_P9_64BIT_2): Likewise.
(BU_P9_OVERLOAD_2): Likewise.
(CMPRB): Add byte-in-range built-in function.
(CMBRB2): Add byte-in-either-range built-in function.
(CMPEQB): Add byte-in-set built-in function.
(CMPRB): Add overload support for byte-in-range function.
(CMPRB2): Add overload support for byte-in-either-range function.
(CMPEQB): Add overload support for byte-in-set built-in function.
* config/rs6000/rs6000-c.c (P9_BUILTIN_CMPRB): Macro expansion to
define argument types for new builtin.
(P9_BUILTIN_CMPRB2): Likewise.
(P9_BUILTIN_CMPEQB): Likewise.
* doc/extend.texi (PowerPC AltiVec Built-in Functions): Rearrange
the order of presentation for certain built-in functions
(scalar_extract_exp, scalar_extract_sig, scalar_insert_exp)
(scalar_cmp_exp_gt, scalar_cmp_exp_lt, scalar_cmp_exp_eq)
(scalar_cmp_exp_unordered, scalar_test_data_class)
(scalar_test_neg) to improve locality and flow.  Document
the new __builtin_scalar_byte_in_set,
__builtin_scalar_byte_in_range, and
__builtin_scalar_byte_in_either_range functions.

From-SVN: r243770

Daily bump.

From-SVN: r243769

compiler: add containing Bfunction to some backend interfaces.

    Change the interfaces for backend methods that create statements to
    always pass in the enclosing Bfunction for the statement.  Having the
    function available simplifies things if a temporary variable has to be
    created during the construction of a statement.

    This also includes a change to the Mark_lvalue_varexprs helper
    class to handle indirections on the left hand side of assignments
    (e.g. "*x.y = ...").

    Reviewed-on: https://go-review.googlesource.com/34471

* go-gcc.cc (Gcc_backend::expression_statement): Add Bfunction*
parameter.
(Gcc_backend::init_statement): Likewise.
(Gcc_backend::assignment_statement): Likewise.
(Gcc_backend::if_statement): Likewise.

From-SVN: r243766

re PR fortran/78662 ([F03] Incorrect parsing of quotes in the char-literal-constant of the DT data descriptor)

2016-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/78622
* io.c (format_lex): Continue of string delimiter seen.

* io/transfer.c (get_dt_format): New static function to alloc
and set the DT iotype string, handling doubled quotes.
(formatted_transfer_scalar_read,
formatted_transfer_scalar_write): Use new function.

* gfortran.dg/dtio_20.f03: New test.

From-SVN: r243765

re PR fortran/78757 (ICE with function returning a pointer to a character)

PR fortran/78757
* trans-expr.c (gfc_conv_procedure_call): Emit DECL_EXPR for the
type pstr var points to.

* gfortran.dg/char_result_16.f90: New test.

From-SVN: r243761

* fr.po: Update.

From-SVN: r243759

Reuse Doxygen comments for map::erase overloads

* include/bits/stl_map.h (map::erase(iterator)): Add Doxygen markup
to reuse documentation for erase(const_iterator) overload.
* include/bits/stl_multimap.h (multimap::erase(iterator)): Likewise.

From-SVN: r243758

Add assertion to _Rb_tree::erase to check for end iterators

* include/bits/stl_tree.h (_Rb_tree::_M_erase_aux(const_iterator)):
Add assertion for undefined argument.
(_Rb_tree::_M_erase_aux(const_iterator, const_iterator)): Call
_M_erase_aux directly instead of through erase.
(_Rb_tree::_M_erase_aux(const Key&)): Likewise.
* testsuite/23_containers/map/modifiers/erase/end_neg.cc: New test.

From-SVN: r243757

[AArch64] Split X-reg UBFIZ into W-reg LSL when possible

* config/aarch64/aarch64.md: New define_split above bswap<mode>2.

* gcc.target/aarch64/ubfiz_lsl_1.c: New test.

From-SVN: r243756

[AArch64] Split X-reg UBFX into W-reg LSR when possible

* config/aarch64/aarch64.md: New define_split above insv<mode>.

* gcc.target/aarch64/ubfx_lsr_1.c: New test.

From-SVN: r243755

Revert accidentally changed file.

From-SVN: r243754

re PR c/78408 (C loop initial declarations generate wrong code)

PR c/78408
* tree-ssa-ccp.c: Include tree-dfa.h.
(optimize_memcpy): New function.
(pass_fold_builtins::execute): Use it.  Remove useless conditional
break after BUILT_IN_VA_*.

* gcc.dg/pr78408-1.c: New test.
* gcc.dg/pr78408-2.c: New test.

From-SVN: r243753

re PR tree-optimization/78819 (Wrong code with VRP caused by register assertions along default switch labels)

PR tree-optimization/78819
* tree-vrp.c (find_switch_asserts): Return if the insertion limit is 0.
Don't register an assertion if the default case shares a label with
another case.

* gcc.dg/tree-ssa/vrp112.c: New test.

From-SVN: r243746

The negdi2 patterns for ARM and Thumb-2 are duplicated because Thumb-2 doesn't support RSC with an immediate.

The negdi2 patterns for ARM and Thumb-2 are duplicated because Thumb-2
doesn't support RSC with an immediate.  We can however emulate RSC with
zero using a shifted SBC.  If we add this to subsi3_carryin the negdi
patterns can be merged, simplifying things a bit.  This should generate
identical code in all cases.

    gcc/
        * config/arm/arm.md (subsi3_carryin): Add Thumb-2 RSC #0.
        (arm_negdi2) Rename to negdi2_insn, allow on Thumb-2.
        * config/arm/thumb2.md (thumb2_negdi2): Remove pattern.

From-SVN: r243745

Thumb uses a special register allocation order to increase the use of low registers.

Thumb uses a special register allocation order to increase the use of low
registers.  Oddly enough, LR appears before R12, which means that LR must
be saved and restored even if R12 is available.  Swapping R12 and LR means
this simple example now uses R12 as a temporary (just like ARM):

int f(long long a, long long b)
{
  if (a < b) return 1;
  return a + b;
}

    gcc/
* config/arm/arm.c (thumb_core_reg_alloc_order): Swap R12 and R14.

From-SVN: r243744

[ARC] Remove old prof patterns.

gcc/
2016-12-16  Claudiu Zissulescu  <claziss@synopsys.com>

* config/arc/arc.md (call_prof): Remove.
(call_value_prof): Likewise.
(sibcall_prof): Likewise.
(sibcall_value_prof): Likewise.

From-SVN: r243743

[ARC] Rework code for profiling.

gcc/
2016-12-16  Claudiu Zissulescu  <claziss@synopsys.com>

* config/arc/arc.h (LINK_SPEC): Tidy up.
(ENDFILE_SPEC): Likewise.
(LIB_SPEC): Likewise.
(STARTFILE_SPEC): Include gcrt0 when profiling.
(FUNCTION_PROFILER): Use __mcount.
* config/arc/arc.opt (mucb-mcount): Remove.
* doc/invoke.texi (ARC): Remove mucb-mcount doc.
* arc/arc-protos.h (arc_profile_call): Remove.
* config/arc/arc.c (write_profile_sections): Likewise.
(arc_profile_call): Likewise.
(unspec_prof_hash): Likewise.
(unspec_prof_htab_eq): Likewise.
(arc_legitimate_constant_p): Remove UNSPEC_PROF.
(arc_reorg): Remove call to write_profile_sections.
* config/arc/arc.md (call): Remove call to arc_profile_call.
(call_value): Likewise.
(sibcall): Likewise.
(sibcall_value): Likewise.
(define_constants): Remove UNSPEC_PROF.

libgcc/
* config.host (arc*-*-linux-uclibc*): Remove libgmon, crtg, and
crtgend.
(arc*-*-elf*): Likewise.
* config/arc/t-arc: Remove old gmon lib targets.
* config/arc/crtg.S: Remove.
* config/arc/crtgend.S: Likewise.
* config/arc/gmon/atomic.h: Likewise.
* config/arc/gmon/auxreg.h: Likewise.
* config/arc/gmon/dcache_linesz.S: Likewise.
* config/arc/gmon/gmon.c: Likewise.
* config/arc/gmon/machine-gmon.h: Likewise.
* config/arc/gmon/mcount.c: Likewise.
* config/arc/gmon/prof-freq-stub.S: Likewise.
* config/arc/gmon/prof-freq.c: Likewise.
* config/arc/gmon/profil.S: Likewise.
* config/arc/gmon/sys/gmon.h: Likewise.
* config/arc/gmon/sys/gmon_out.h: Likewise.
* config/arc/t-arc-newlib: Likewise.
* config/arc/t-arc700-uClibc: Renamed to t-arc-uClibc.

From-SVN: r243742

[ARC] Rework ARC600 64-bit multiplication patterns.

Previously users of mulsidi_600 and umulsidi_600 had to take care of
moving the multiplication result into the final destination themselves
(from the MUL64_OUT_REG register).  This commit converts these two
instruction patterns into insn_and_split patterns that now take the
final destination as an extra operand.  The insn_and_split patterns
generate the multiplication using two new multiplication instruction
patterns, then generate the move of the result from the MUL64_OUT_REG
register into the final destination.

This is a clean up commit, there should be no user visible changes
after this commit.

2016-12-16  Claudiu Zissulescu  <claziss@synopsys.com>

* config/arc/arc.md (mulsidi_600): Change to insn_and_split,
generate new mul64 insn for core multiplication work.
(umulsidi_600): Likewise, but use mulu64 insn.
(mul64): New pattern, content taken from old mulsidi_600 insn
pattern.
(mulu64): Likewise, but using umulsidi_600.
(mulsidi3): Remove move to destination, this is now handled by
mulsidi_600 insn_and_split.
(umulsidi3): Likewise, but using umulsidi_600.

From-SVN: r243741

opt61.adb: New test.

* gnat.dg/opt61.adb: New test.
* gnat.dg/opt61_pkg.ad[sb]: New helper.

From-SVN: r243740

Implement LWG 2769, Redundant const in the return type of any_cast(const any&).

Implement LWG 2769, Redundant const in the return type of
any_cast(const any&).
* include/std/any (_AnyCast): New.
(any_cast(const any&)): Use it and add an explicit cast for return.
(any_cast(any&)): Likewise.
(any_cast(any&&)): Likewise.
* testsuite/20_util/any/misc/any_cast.cc: Add a test for a type
that has an explicit copy constructor.
*testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.

From-SVN: r243739

re PR c++/71694 (store-data race with bitfields and tail-padding in C++)

2016-12-16  Richard Biener  <rguenther@suse.de>

PR c++/71694
* langhooks-def.h (lhd_unit_size_without_reusable_padding): Declare.
(LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Adjust.
* langhooks.h (struct lang_hooks_for_types): Add
unit_size_without_reusable_padding.
* langhooks.c (lhd_unit_size_without_reusable_padding): New.
* stor-layout.c (finish_bitfield_representative): Use
unit_size_without_reusable_padding langhook to decide on the
last representatives size.

cp/
* cp-objcp-common.h (cp_unit_size_without_reusable_padding): Declare.
(LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING): Define.
* cp-objcp-common.c (cp_unit_size_without_reusable_padding): New.

* g++.dg/pr71694.C: New testcase.

From-SVN: r243738

re PR middle-end/71632 (hang at -O3 on x86_64-linux-gnu)

2016-12-16  Richard Biener  <rguenther@suse.de>

PR middle-end/71632
* expr.c (expand_cond_expr_using_cmove): Bail out early if
we end up recursing via TER.

* gcc.dg/pr71632.c: New testcase.

From-SVN: r243737