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PR other/79046
* configure: Regenerated.
config/
* acx.m4 (GCC_BASE_VER): New m4 function.
(ACX_TOOL_DIRS): Require GCC_BASE_VER, for
--with-gcc-major-version-only use just major number from BASE-VER.
gcc/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
version from BASE-VER file.
(CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s).
(gcc.o): Depend on $(BASEVER).
* common.opt (dumpfullversion): New option.
* gcc.c (driver_handle_option): Handle OPT_dumpfullversion.
* doc/invoke.texi: Document -dumpfullversion.
* doc/install.texi: Document --with-gcc-major-version-only.
* configure: Regenerated.
libatomic/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
libgomp/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
libgcc/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
version from BASE-VER file.
* configure: Regenerated.
libssp/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
liboffloadmic/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* aclocal.m4: Include ../config/acx.m4.
* configure: Regenerated.
* Makefile.in: Regenerated.
libquadmath/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
libmpx/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
libada/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
version from BASE-VER file.
* configure: Regenerated.
lto-plugin/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
libitm/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
fixincludes/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
libcilkrts/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* aclocal.m4: Include ../config/acx.m4.
* configure: Regenerated.
* Makefile.in: Regenerated.
libcc1/
* configure.ac: Add GCC_BASE_VER. For --with-gcc-major-version-only
use just major number from BASE-VER.
* configure: Regenerated.
* Makefile.in: Regenerated.
libobjc/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
libstdc++-v3/
* configure.ac: Add GCC_BASE_VER.
* fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* po/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/filesystem/Makefile.in: Regenerated.
libvtv/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
libsanitizer/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* libbacktrace/Makefile.in: Regenerated.
* interception/Makefile.in: Regenerated.
* asan/Makefile.in: Regenerated.
* ubsan/Makefile.in: Regenerated.
* configure: Regenerated.
* sanitizer_common/Makefile.in: Regenerated.
* lsan/Makefile.in: Regenerated.
* Makefile.in: Regenerated.
* tsan/Makefile.in: Regenerated.
libgfortran/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
From-SVN: r244521
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From-SVN: r243994
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Earlier Darwin (esp. Darwin8 and Darwin9) had FAT libraries and suitable header
installations in /usr/include such that one could build a cross-toolchain
(including cross-arch) using a common sysroot (including / for “current” version).
However this is no longer true on a number of levels. A vanilla Darwin system has
no headers installed in /usr and it's certainly not appropriate to try and find
headers/libs for (say) x86-64-darwinNN X powerpc-darwin in /usr on any Darwin NN > 10
(even Darwin10 is incomplete in that it omits the ppc64 multilib). In the latter
example, the catch-all in the current configury to mean that
"foo-darwin" == “foo-version-on-this-system” breaks the cross case
—target=powerpc-apple-darwin —host=some-system-later-than-darwin10.
gcc/
2016-12-11 Iain Sandoe <iain@codesourcery.com>
* configure.ac (CROSS directory tests): Remove the assumption that
Darwin hosts contain suitable target sysroots in "/".
* configure: Regenerate.
From-SVN: r243533
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The method used in the applied patch caused configuration errors on freeBSD and hppa.
2016-11-28 Iain Sandoe <iain@codesourcery.com>
PR target/71767
* configure.ac (with_ld64): Use portable method to extract the
major part of the version number.
* configure: Regenerated.
From-SVN: r242912
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A/ Newer versions of ld64 check the min_version command, and newer versions of
the system assembler inserts this in response to "-mmacosx-version-min=" on
the assembler line. Unless one makes sensible versions, some object is bound
to conflict.
B/ Additionally, there's a difference in behaviour between "as" and "ld" when
presented with xx.yy.zz (ld truncates to xx.yy, as doesn't); net result is
that one needs to pass a truncated version to "as".
So (if the assembler supports minversion commands)
(a) provide a truncated minversion (as asm_macosx_version_min, which is a
driver-only var).
(b) pass this to "as"
(c) Update tests to determine 'HAVE_AS_MMACOSX_VERSION_MIN_OPTION'
(Rainer's patch)
(d) For some reason the testcases are "run" (it's not obvious they need to be,
they are checking compile-time issues)
- anyway, to preserve the status quo, I've left them as exec. However, the
minimum version that can be code-gened for is target-dependent (there are no
released x86 versions before 10.4, for example). To avoid conflicts where
the "as" is assuming some minimum, I've set the testversion to 10.5 (which
is supported by all the archs we have)
(e) We need to ensure that libgcc and crts are generated with a sufficiently
old minversion not to conflict.
gcc/
2016-11-27 Iain Sandoe <iain@codesourcery.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/67710
* config.in: Regenerate
* config/darwin-driver.c (darwin_driver_init): Emit a version string
for the assembler.
* config/darwin.h(ASM_MMACOSX_VERSION_MIN_SPEC): New, new tests.
* config/darwin.opt(asm_macosx_version_min): New.
* config/i386/darwin.h: Handle ASM_MMACOSX_VERSION_MIN_SPEC.
* configure: Regenerate
* configure.ac: Check for mmacosx-version-min handling.
gcc/testsuite/
2016-11-27 Iain Sandoe <iain@codesourcery.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Dominique d'Humieres <dominiq@lps.ens.fr>
PR target/67710
* gcc.dg/darwin-minversion-1.c: Update min version check.
* gcc.dg/darwin-minversion-2.c: Likewise.
* gcc.dg/darwin-minversion-3.c: Likewise.
libgcc/
2016-11-27 Iain Sandoe <iain@codesourcery.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/67710
* config/t-darwin: Default builds to 10.5 codegen.
Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>
Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
From-SVN: r242898
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This is an initial patch in a series that converts Darwin's configury
to detect ld64 features, rather than the current process of hard-coding
them on target system version.
A ld64-compatible linker is currently required and assumed by Darwin.
If a DEFAULT_LINKER is set via --with-ld= then this will be tested to
see if it is ld64.
The ld64 version is determined for the chosen ld and this is exported for
use in setting a default value for -mtarget-linker (needed for run-time
code-gen changes to section choices).
The support for -rdynamic is converted to be detected at config time, or
by the ld64 version if that is found.
gcc/
2016-11-27 Iain Sandoe <iain@codesourcery.com>
PR target/71767
* configure.ac (with-ld64): New var, set for Darwin, set on
detection of ld64, gcc_cv_ld64_export_dynamic: New, New test.
* config/darwin.h: Use LD64_HAS_DYNAMIC export. DEF_LD64: New,
define.
* config/darwin10.h(DEF_LD64): Update for this target version.
* config/darwin12.h(LINK_GCC_C_SEQUENCE_SPEC): Remove rdynamic
test. (DEF_LD64): Update for this target version.
* configure: Regenerated.
* config.in: Regenerated.
From-SVN: r242894
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gcc/ChangeLog:
2016-08-20 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* acinclude.m4 (gcc_GAS_CHECK_FEATURE): Support doing an action
if the feature isn't available.
* configure: Regenerate.
* configure.ac: define HAVE_AS_LEB128 to 0 when not available.
* dwarf2asm.c (dw2_asm_output_data_uleb128): Always compile code
for HAVE_AS_LEB128.
(dw2_asm_output_data_sleb128): Likewise.
(dw2_asm_output_delta_uleb128): Likewise.
(dw2_asm_output_delta_sleb128): Likewise.
* except.c (output_one_function_exception_table): Likewise.
(dw2_size_of_call_site_table): Likewise.
(sjlj_size_of_call_site_table): Likewise.
* dwarf2out.c (output_loc_list): Likewise.
(output_rnglists): Likewise.
From-SVN: r242381
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* configure.ac (.hidden): Change to conftest_s string. Provide string
for AIX assembler.
(gcc_cv_ld_hidden): Yes for AIX.
* configure: Regenerate.
* dwarf2asm.c (USE_LINKONCE_INDIRECT): Don't set for AIX (XCOFF).
* config/rs6000/rs6000-protos.h (rs6000_asm_weaken_decl): Declare
(rs6000_xcoff_asm_output_aligned_decl_common): Declare.
* config/rs6000/xcoff.h (TARGET_ASM_GLOBALIZE_DECL_NAME): Define.
(ASM_OUTPUT_ALIGNED_DECL_COMMON): Define.
(ASM_OUTPUT_ALIGNED_COMMON): Delete.
* config/rs6000/rs6000.c (rs6000_init_builtins): Change clog rename
from #if to if.
(rs6000_xcoff_visibility): New.
(rs6000_xcoff_declare_function_name): Add visibility support.
(rs6000_xcoff_asm_globalize_decl_name): New.
(rs6000_xcoff_asm_output_aligned_decl_common): New.
(rs6000_asm_weaken_decl): New.
(rs6000_code_end): Disable HIDDEN_LINKONCE on XCOFF.
config/rs6000/rs6000.h (ASM_WEAKEN_DECL): Change definition to
reference function.
From-SVN: r241930
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-Woverloaded-virtual checks for warning...
* configure.ac (strict_warn): Merge -Wmissing-format-attribute and
-Woverloaded-virtual checks for warning options.
* configure: Regenerate.
From-SVN: r240721
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2016-09-30 Bernd Edlinger <bernd.edlinger@hotmail.de>
* configure.ac: Split CHECKING_P into CHECKING_P and
ENABLE_EXTRA_CHECKING.
* configure: Regenerated.
* config.in: Adjust commment of CHECKING_P. Add ENABLE_EXTRA_CHECKING.
* common.opt (flag_checking): Use CHECKING_P and ENABLE_EXTRA_CHECKING.
From-SVN: r240677
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Extend this attribute to cover long double ABIs, for 64-bit too.
This patch also corrects an error that crept in to code setting
rs6000_passes_float. See the added comment. Passing IEEE128 values
in vsx regs ought to set both Tag_GNU_Power_ABI_FP and
Tag_GNU_Power_ABI_Vector. Also adds a new option, default on, that
disables output of .gnu_attribute assembly directives.
* config/rs6000/sysv4.opt (mgnu-attribute): New option.
* doc/invoke.texi: Document it.
* config/rs6000/rs6000.c (HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE): Define.
(rs6000_passes_float): Comment.
(rs6000_passes_long_double): New static var.
(call_ABI_of_interest): Return false unless rs6000_gnu_attr is set.
(init_cumulative_args): Set up to emit fp .gnu_attribute for
ELF 64-bit ABIs as well as 32-bit ELF. Correct rs6000_passes_float
to include fp values returned in vectors.
Set rs6000_passes_long_double.
(rs6000_function_arg_advance_1): Likewise for function args.
(rs6000_elf_file_end): Emit fp .gnu_attribute for ELF 64-bit ABIs,
and SPE. Emit long double tag value too.
(rs6000_opt_vars): Add gnu-attr.
* configure.ac (HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE): New ppc32 test.
* configure: Regenerate.
* config.in: Regenerate.
From-SVN: r240601
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* configure.ac (gcc_cv_as_aix_dwloc): Fix typo in assembly fragment.
* configure: Regenerate.
From-SVN: r240465
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option (Ubuntu default))
Fix PR target/77267
2016-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
PR target/77267
* config.in: Regenerate.
* config/i386/linux-common.h (MPX_LD_AS_NEEDED_GUARD_PUSH):
New macro.
(MPX_LD_AS_NEEDED_GUARD_PUSH): Ditto.
(LIBMPXWRAPPERS_SPEC): Remove "--no-whole-archive" from
static-libmpxwrappers case.
(LIBMPX_SPEC): Add guards with MPX_LD_AS_NEEDED_GUARD_PUSH and
MPX_LD_AS_NEEDED_GUARD_POP.
* configure: Regenerate.
* configure.ac (HAVE_LD_PUSHPOPSTATE_SUPPORT): New variable.
defined if linker support "--push-state"/"--pop-state".
From-SVN: r240057
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gcc/ChangeLog:
* configure.ac (thin_archive_support): New variable. AC_SUBST it.
* configure: Regenerate.
* Makefile.in (THIN_ARCHIVE_SUPPORT): New variable.
(USE_THIN_ARCHIVES): New variable.
(libbackend.a): If USE_THIN_ARCHIVES then pass T to ar to build
this archive as a thin archive.
From-SVN: r238524
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There are extensions to x86-64 psABI:
https://groups.google.com/forum/#!topic/x86-64-abi/de5_KnLHxtI
and i386 psABI:
https://groups.google.com/forum/#!topic/ia32-abi/awsRSvJOJfs
to call tls_get_addr via GOT. X86 assembler and linker in binutils 2.27
implemented
call *__tls_get_addr@GOTPCREL(%rip)
in 64-bit and
call *___tls_get_addr@GOT(%reg)
in 32-bit to access global and local thread loal variables in shared
library. We check if 32-bit x86 assembler and linker work with
call *___tls_get_addr@GOT(%reg)
as 32-bit and 64-bit assembler and linker are enabled togther.
In 32-bit, since any integer register except EAX, which is used to pass
parameter to ___tls_get_addr, and ESP, can be used as GOT base, a new
register class, TLS_GOTBASE_REGS, along with a new constraint, Yb, are
added. They are used to improve register allocation for 32-bit dynamic
TLS patterns.
gcc/
* configure.ac (calling ___tls_get_addr via GOT): New
assembler/linker check.
(HAVE_AS_IX86_TLS_GET_ADDR_GOT): New. Defined to 1 if 32-bit
assembler and linker supports calling ___tls_get_addr via GOT.
Otherise, defined to 0.
* config.in: Regenerated.
* configure: Likewise.
* config/i386/constraints.md (Yb): New constraint.
* config/i386/i386.h (reg_class): Add TLS_GOTBASE_REGS.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
* config/i386/i386.md (*tls_global_dynamic_32_gnu): Replace
the b constraint with the Yb constraint. Call ___tls_get_addr
via GOT for GNU TLS with -fno-plt if HAVE_AS_IX86_TLS_GET_ADDR_GOT
is 1.
(*tls_local_dynamic_base_32_gnu): Likewise.
(*tls_global_dynamic_64_<mode>): Call _tls_get_addr via GOT for
GNU TLS with -fno-plt if HAVE_AS_IX86_TLS_GET_ADDR_GOT is 1.
(*tls_local_dynamic_base_64_<mode>): Likewise.
gcc/testsuite/
* gcc.target/i386/noplt-gd-1.c: New test.
* gcc.target/i386/noplt-gd-2.c: Likewise.
* gcc.target/i386/noplt-gd-3.c: Likewise.
* gcc.target/i386/noplt-ld-1.c: Likewise.
* gcc.target/i386/noplt-ld-2.c: Likewise.
* gcc.target/i386/noplt-ld-3.c: Likewise.
* lib/target-supports.exp
(check_effective_target_tls_get_addr_via_got): New.
From-SVN: r237765
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for 32bit target.
* configure.ac (HAVE_AS_GOTOF_IN_DATA): Use $as_ix86_gas_32_opt to
assemble for 32bit target.
(HAVE_AS_IX86_TLSGDPLT): Use $as_ix86_gas_32_opt to assemble
and $ld_ix86_gld_32_opt to link for 32bit target.
(HAVE_AS_IX86_TLSLDMPLT): Ditto.
* configure: Regenerate.
From-SVN: r237758
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From-SVN: r237737
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i386 psABI has been updated to clarify that R_386_GOT32X and R_386_GOT32
relocations can be used to access GOT without base register when PIC is
disabled:
https://groups.google.com/forum/#!topic/ia32-abi/awsRSvJOJfs
32-bit x86 assembler and linker from binutils 2.26.1 and 2.27 support
call/jmp *_start@GOT
cmpl $0, bar@GOT
for both normal and IFUNC functions. We check if 32-bit x86 assembler
and linker have the fix for:
https://sourceware.org/bugzilla/show_bug.cgi?id=20244
before accessing external function via GOT slot for -fno-plt in both PIC
and non-PIC modes.
PR target/66232
PR target/67400
* configure.ac (as_ix86_tls_ldm_opt): Renamed to ...
(as_ix86_gas_32_opt): This.
(ld_ix86_tls_ldm_opt): Renamed to ...
(ld_ix86_gld_32_opt): This.
(R_386_TLS_LDM reloc): Updated.
(R_386_GOT32X reloc): New assembler/linker check.
(HAVE_AS_IX86_GOT32X): New. Defined to 1 if 32-bit assembler and
linker support "jmp *_start@GOT" and "cmpl $0, bar@GOT". Otherise,
defined to 0.
* config.in: Regenerated.
* configure: Likewise.
* config/i386/i386.c (ix86_force_load_from_GOT_p): Return
true if HAVE_AS_IX86_GOT32X is 1 in 32-bit mode.
(ix86_legitimate_address_p): Allow UNSPEC_GOT for -fno-plt
if ix86_force_load_from_GOT_p returns true.
(ix86_print_operand_address_as): Also support UNSPEC_GOT if
ix86_force_load_from_GOT_p returns true.
(ix86_expand_move): Generate UNSPEC_GOT in 32-bit mode to load
the external function address via the GOT slot.
(ix86_nopic_noplt_attribute_p): Check both TARGET_64BIT and
HAVE_AS_IX86_GOT32X before returning false.
(ix86_output_call_insn): Generate "%!jmp/call\t*%p0@GOT" in
32-bit mode if ix86_nopic_noplt_attribute_p returns true.
gcc/testsuite/
PR target/66232
PR target/67400
* gcc.target/i386/pr66232-14.c: New file.
* gcc.target/i386/pr66232-15.c: Likewise.
* gcc.target/i386/pr66232-16.c: Likewise.
* gcc.target/i386/pr66232-17.c: Likewise.
* gcc.target/i386/pr67400-1.c: Don't disable for ia32. Scan for
ia32 if R_386_GOT32X relocation is supported.
* gcc.target/i386/pr67400-2.c: Likewise.
* gcc.target/i386/pr67400-3.c: Likewise.
* gcc.target/i386/pr67400-4.c: Likewise.
* gcc.target/i386/pr67400-6.c: Likewise.
* gcc.target/i386/pr67400-7.c: Likewise.
* lib/target-supports.exp (check_effective_target_got32x_reloc):
New.
From-SVN: r237736
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* configure.ac (gcc_cv_as_compress_debug): Remove
--compress-debug-sections as extra as switch.
Handle gas --compress-debug-sections=type.
(gcc_cv_ld_compess_debug): Remove bogus ld_date check.
Handle gld --compress-debug-sections=type.
* configure: Regenerate.
From-SVN: r237680
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gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove support for knetbsd.
* configure.ac: Likewise.
* config/i386/knetbsd-gnu.h: Remove. * config/i386/knetbsd-gnu64.h: Remove.
* config/knetbsd-gnu.h: Remove.
* configure: Regenerate.
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove support for knetbsd.
libstdc++-v3/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* configure: Regenerate.
* configure.host: Remove support for knetbsd.
* crossconfig.m4: Likewise.
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: stop testing knetbsd.
From-SVN: r237662
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contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Remove interix target.
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove interix support.
* config/i386/t-interix: Remove.
config/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* elf.m4: Remove interix support.
* picflag.m4: Likewise.
fixincludes/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* mkfixinc.sh: Remove interix support.
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove interix support.
* config/i386/i386-interix.h: Remove.
* config/i386/interix.opt: Remove.
* config/i386/t-interix: Remove.
* configure: Regenerate.
* configure.ac: Remove interix support.
* doc/install.texi: Remove interix documentation.
gcc/testsuite/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* gcc.dg/attr-ms_struct-1.c: Stop testing interix.
* gcc.dg/attr-ms_struct-2.c: Likewise.
* gcc.dg/attr-ms_struct-packed1.c: Likewise.
* gcc.dg/bf-ms-attrib.c: Likewise.
* gcc.dg/bf-ms-layout-2.c: Likewise.
* gcc.dg/bf-ms-layout-3.c: Likewise.
* gcc.dg/bf-ms-layout.c: Likewise.
* gcc.dg/bf-no-ms-layout.c: Likewise.
* gcc.target/i386/bitfield1.c: Likewise.
* gcc.target/i386/bitfield2.c: Likewise.
* gcc.target/i386/bitfield3.c: Likewise.
From-SVN: r237660
|
|
gcc/ChangeLog:
2016-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
* config/sparc/sparc.md (cpu): Add niagara7 cpu type.
Include the M7 SPARC DFA scheduler.
New attribute v3pipe.
Annotate insns with v3pipe where appropriate.
Define cpu_feature vis4.
Add lzd instruction type and set it on clzdi_sp64 and clzsi_sp64.
Add (V8QI "8") to vbits.
Add insns {add,sub}v8qi3
Add insns ss{add,sub}v8qi3
Add insns us{add,sub}{v8qi,v4hi}3
Add insns {min,max}{v8qi,v4hi,v2si}3
Add insns {minu,maxu}{v8qi,v4hi,v2si}3
Add insns fpcmp{le,gt,ule,ug,ule,ugt}{8,16,32}_vis.
* config/sparc/niagara4.md: Add a comment explaining the
discrepancy between the documented latenty numbers and the
implemented ones.
* config/sparc/niagara7.md: New file.
* configure.ac (HAVE_AS_SPARC5_VIS4): Define if the assembler
supports SPARC5 and VIS 4.0 instructions.
* configure: Regenerate.
* config.in: Likewise.
* config.gcc: niagara7 is a supported cpu in sparc*-*-* targets.
* config/sparc/sol2.h (ASM_CPU32_DEFAUILT_SPEC): Set for
TARGET_CPU_niagara7.
(ASM_CPU64_DEFAULT_SPEC): Likewise.
(CPP_CPU_SPEC): Handle niagara7.
(ASM_CPU_SPEC): Likewise.
* config/sparc/sparc-opts.h (processor_type): Add
PROCESSOR_NIAGARA7.
(mvis4): New option.
* config/sparc/sparc.h (TARGET_CPU_niagara7): Define.
(AS_NIAGARA7_FLAG): Define.
(ASM_CPU64_DEFAULT_SPEC): Set for niagara7.
(CPP_CPU64_DEFAULT_SPEC): Likewise.
(CPP_CPU_SPEC): Handle niagara7.
(ASM_CPU_SPEC): Likewise.
* config/sparc/sparc.c (niagara7_costs): Define.
(sparc_option_override): Handle niagara7 and adjust cache-related
parameters with better values for niagara cpus. Also support VIS4.
(sparc32_initialize_trampoline): Likewise.
(sparc_use_sched_lookahead): Likewise.
(sparc_issue_rate): Likewise.
(sparc_register_move_cost): Likewise.
(dump_target_flag_bits): Support VIS4.
(sparc_vis_init_builtins): Likewise.
(sparc_builtins): Likewise.
* config/sparc/sparc-c.c (sparc_target_macros): Define __VIS__ for
VIS4 4.0.
* config/sparc/driver-sparc.c (cpu_names): Add SPARC-M7 and
UltraSparc M7.
* config/sparc/sparc.opt (sparc_processor_type): New value
niagara7.
* config/sparc/visintrin.h (__attribute__): Prototypes for the
VIS4 builtins.
* doc/invoke.texi (SPARC Options): Document -mcpu=niagara7 and
-mvis4.
* doc/extend.texi (SPARC VIS Built-in Functions): Document the
VIS4 builtins.
gcc/testsuite/ChangeLog:
2016-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
* gcc.target/sparc/vis4misc.c: New file.
* gcc.target/sparc/fpcmp.c: Likewise.
* gcc.target/sparc/fpcmpu.c: Likewise.
From-SVN: r237132
|
|
default (i.e.
* configure.ac: Treat a --with-headers option without argument
the same as the default (i.e. consult sys-include directory).
* configure: Regenerate.
From-SVN: r236825
|
|
gnattools/
* configure.ac: Add ACX_NONCANONICAL_HOST.
* configure: Regenerate.
* Makefile.in: Replace host_alias with host_noncanonical.
(gnattools-cross): Do not rename the tools.
gcc/
* configure.ac: Add ACX_NONCANONICAL_HOST.
* configure: Regenerate.
* Makefile.in: Set host_noncanonical.
gcc/ada
* gcc-interface/Make-lang.in (GNATMAKE_FOR_HOST): In the canadian
cross case, use host_noncanonical instead of host as prefix.
(GNATBIND_FOR_HOST): Likewise.
(GNATLINK_FOR_HOST): Likewise.
(GNATLS_FOR_HOST): Likewise.
From-SVN: r236267
|
|
* configure.ac (enable_vtable_verify): Handle --enable-vtable-verify.
* configure: Regenerate.
* config.in: Regenerate.
* gcc.c (VTABLE_VERIFICATION_SPEC) [!ENABLE_VTABLE_VERIFY]: Error
on -fvtable-verify.
* config/sol2.h [!ENABLE_VTABLE_VERIFY] (STARTFILE_VTV_SPEC): Define.
(ENDFILE_VTV_SPEC): Define.
From-SVN: r236029
|
|
gcc/
2016-04-28 Claudiu Zissulescu <claziss@synopsys.com>
Joern Rennecke <joern.rennecke@embecosm.com>
* config/arc/arc-protos.h (arc_legitimize_pic_address): Remove
declaration.
(emit_pic_move): Remove.
(arc_eh_uses, insn_is_tls_gd_dispatch): Declare.
* config/arc/arc.c (emit_pic_move): Removed.
(TARGET_HAVE_TLS): Define.
(arc_conditional_register_usage): Test for arc_tp_regno.
(arc_print_operand, arc_print_operand_address): Handle TLS
unspecs.
(arc_needs_pcl_p): New function.
(arc_legitimate_pc_offset_p): Use arc_needs_pcl_p.
(arc_legitimate_pic_addr_p): Handle TLS unspecs.
(arc_raw_symbolic_reference_mentioned_p): Likewise.
(arc_get_tp, arc_emit_call_tls_get_addr): New function.
(arc_legitimize_tls_address): Likewise.
(DTPOFF_ZERO_SYM): Define.
(arc_legitimize_pic_address): Make it static, handle TLS cases.
(arc_output_pic_addr_const): Print TLS unspecs.
(prepare_pic_move): New function, replaces emit_pic_move.
(arc_legitimate_constant_p): Handle TLS unspecs.
(arc_legitimate_address_p): Likewise.
(arc_rewrite_small_data_p): Use assert for TLS constants.
(prepare_move_operands): Use prepare_pic_move.
(arc_legitimize_address): Legitimize tls addresses.
(arc_epilogue_uses): Check for arc_tp_regno.
(arc_eh_uses, insn_is_tls_gd_dispatch): New function.
* config/arc/arc.h [DEFAULT_LIBC != LIBC_UCLIBC] (EXTRA_SPECS):
Define.
[DEFAULT_LIBC != LIBC_UCLIBC] (ARC_TLS_EXTRA_START_SPEC):
Likewise.
[DEFAULT_LIBC != LIBC_UCLIBC] (STARTFILE_SPEC): Add
%(arc_tls_extra_start_spec).
(TARGET_CPU_CPP_BUILTINS): Define __ARC_TLS_REGNO__.
(REGNO_OK_FOR_BASE_P): Check for arc_tp_regno.
(EH_USES): Define.
(INSN_REFERENCES_ARE_DELAYED): Use insn_is_tls_gd_dispatch.
* config/arc/arc.md (UNSPEC_TLS_GD, UNSPEC_TLS_LD, UNSPEC_TLS_IE)
(UNSPEC_TLS_OFF): Add.
(R10_REG): Define.
(tls_load_tp_soft, tls_gd_load, tls_gd_get_addr, tls_gd_dispatch)
(get_thread_pointersi): New patterns.
* config/arc/arc.opt (mtp-regno): New option.
* config/arc/predicates.md (move_src_operand): Handle TLS symbols.
(move_dest_operand): Likewise.
* configure: Regenerate.
* configure.ac: Add arc*-*-* case to test for tls.
* doc/invoke.texi (ARC options): Document mtp-regno.
Co-Authored-By: Joern Rennecke <joern.rennecke@embecosm.com>
From-SVN: r235559
|
|
PR bootstrap/70704
* configure.ac (--enable-stage1-checking): For --disable-checking or
implicit --enable-checking, make sure extra flag matches in between
stage1 and later checking.
* configure: Regenerated.
gcc/
* configure.ac (--enable-checking): Document extra flag, for
non-release builds default to --enable-checking=yes,extra.
If misc checking and extra checking, define CHECKING_P to 2 instead
of 1.
* common.opt (fchecking=): Add.
* doc/invoke.texi (-fchecking=): Document.
* doc/install.texi: Document --enable-checking changes.
* configure: Regenerated.
* config.in: Regenerated.
gcc/cp/
* pt.c (build_non_dependent_expr): Use flag_checking > 1 instead of
just flag_checking.
From-SVN: r235430
|
|
2016-01-27 Thomas Klausner <wiz@NetBSD.org>
PR target/68380
* configure.ac: NetBSD provides SSP in its C library.
* configure: Updated.
From-SVN: r232884
|
|
* configure.ac (ac_cv_std_swap_in_utility): New test.
* system.h (<algorithm>): Check HAVE_SWAP_IN_UTILITY as well.
* configure: Regenerate.
* config.in: Regenerate.
From-SVN: r232836
|
|
* configure.ac (gcc_cv_as_powerpc_mfcrf, gcc_cv_as_machine_directive):
Detangle.
From-SVN: r232697
|
|
From-SVN: r232675
|
|
reference.
* configure.ac (gcc_cv_as_dwloc): Test support for debug frame section
label reference.
* configure: Regenerate.
From-SVN: r232673
|
|
gcc/
* config/rs6000/ppc-auxv.h: New file.
* config/rs6000/rs6000-builtin.def (cpu_init): Add new builtin.
(cpu_is): Likewise.
(cpu_supports): Likewise.
* config/rs6000/rs6000.c: include "ppc-auxv.h".
(cpu_is_info): New variable.
(cpu_supports_info): Likewise.
(tcb_verification_symbol): Likewise.
(cpu_builtin_p): Likewise.
(cpu_expand_builtin): New function.
(rs6000_expand_ternop_builtin): Add support for CPU builtin functions.
(rs6000_init_builtins): Likewise.
(rs6000_elf_file_end): Emit HWCAP in TCB verification symbol.
* config/rs6000/rs6000.h (TLS_REGNUM): New define.
* configure.ac (gcc_cv_libc_provides_hwcap_in_tcb): New test.
* configure: Regenerate.
* config.in: Likewise.
* doc/extend.texi (PowerPC Built-in Functions): Document
__builtin_cpu_init, __builtin_cpu_is and __builtin_cpu_supports.
gcc/testsuite/
* gcc.target/powerpc/cpu-builtin-1.c: New test.
From-SVN: r232634
|
|
2016-01-19 Martin Jambor <mjambor@suse.cz>
Martin Liska <mliska@suse.cz>
Michael Matz <matz@suse.de>
libgomp/
* plugin/Makefrag.am: Add HSA plugin requirements.
* plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
(HSA_RUNTIME_LIB): Likewise.
(HSA_RUNTIME_CPPFLAGS): Likewise.
(HSA_RUNTIME_INCLUDE): New substitution.
(HSA_RUNTIME_LIB): Likewise.
(HSA_RUNTIME_LDFLAGS): Likewise.
(hsa-runtime): New configure option.
(hsa-runtime-include): Likewise.
(hsa-runtime-lib): Likewise.
(PLUGIN_HSA): New substitution variable.
Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
configure options.
(PLUGIN_HSA_CPPFLAGS): Likewise.
(PLUGIN_HSA_LDFLAGS): Likewise.
(PLUGIN_HSA_LIBS): Likewise.
Check that we have access to HSA run-time.
* libgomp-plugin.h (offload_target_type): New element
OFFLOAD_TARGET_TYPE_HSA.
* libgomp.h (gomp_target_task): New fields firstprivate_copies and
args.
(bool gomp_create_target_task): Updated.
(gomp_device_descr): Extra parameter of run_func and async_run_func,
new field can_run_func.
* libgomp_g.h (GOMP_target_ext): Update prototype.
* oacc-host.c (host_run): Added a new parameter args.
* target.c (calculate_firstprivate_requirements): New function.
(copy_firstprivate_data): Likewise.
(gomp_target_fallback_firstprivate): Use them.
(gomp_target_unshare_firstprivate): New function.
(gomp_get_target_fn_addr): Allow returning NULL for shared memory
devices.
(GOMP_target): Do host fallback for all shared memory devices. Do not
pass any args to plugins.
(GOMP_target_ext): Introduce device-specific argument parameter args.
Allow host fallback if device shares memory. Do not remap data if
device has shared memory.
(gomp_target_task_fn): Likewise. Also treat shared memory devices
like host fallback for mappings.
(GOMP_target_data): Treat shared memory devices like host fallback.
(GOMP_target_data_ext): Likewise.
(GOMP_target_update): Likewise.
(GOMP_target_update_ext): Likewise. Also pass NULL as args to
gomp_create_target_task.
(GOMP_target_enter_exit_data): Likewise.
(omp_target_alloc): Treat shared memory devices like host fallback.
(omp_target_free): Likewise.
(omp_target_is_present): Likewise.
(omp_target_memcpy): Likewise.
(omp_target_memcpy_rect): Likewise.
(omp_target_associate_ptr): Likewise.
(gomp_load_plugin_for_device): Also load can_run.
* task.c (GOMP_PLUGIN_target_task_completion): Free
firstprivate_copies.
(gomp_create_target_task): Accept new argument args and store it to
ttask.
* plugin/plugin-hsa.c: New file.
gcc/
* Makefile.in (OBJS): Add new source files.
(GTFILES): Add hsa.c.
* common.opt (disable_hsa): New variable.
(-Whsa): New warning.
* config.in (ENABLE_HSA): New.
* configure.ac: Treat hsa differently from other accelerators.
(OFFLOAD_TARGETS): Define ENABLE_OFFLOADING according to
$enable_offloading.
(ENABLE_HSA): Define ENABLE_HSA according to $enable_hsa.
* doc/install.texi (Configuration): Document --with-hsa-runtime,
--with-hsa-runtime-include, --with-hsa-runtime-lib and
--with-hsa-kmt-lib.
* doc/invoke.texi (-Whsa): Document.
(hsa-gen-debug-stores): Likewise.
* lto-wrapper.c (compile_images_for_offload_targets): Do not attempt
to invoke offload compiler for hsa acclerator.
* opts.c (common_handle_option): Determine whether HSA offloading
should be performed.
* params.def (PARAM_HSA_GEN_DEBUG_STORES): New parameter.
* builtin-types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New.
* gimple-low.c (lower_stmt): Also handle GIMPLE_OMP_GRID_BODY.
* gimple-pretty-print.c (dump_gimple_omp_for): Also handle
GF_OMP_FOR_KIND_GRID_LOOP.
(dump_gimple_omp_block): Also handle GIMPLE_OMP_GRID_BODY.
(pp_gimple_stmt_1): Likewise.
* gimple-walk.c (walk_gimple_stmt): Likewise.
* gimple.c (gimple_build_omp_grid_body): New function.
(gimple_copy): Also handle GIMPLE_OMP_GRID_BODY.
* gimple.def (GIMPLE_OMP_GRID_BODY): New.
* gimple.h (enum gf_mask): Added GF_OMP_PARALLEL_GRID_PHONY,
GF_OMP_FOR_KIND_GRID_LOOP, GF_OMP_FOR_GRID_PHONY and
GF_OMP_TEAMS_GRID_PHONY.
(gimple_statement_omp_single_layout): Updated comments.
(gimple_build_omp_grid_body): New function.
(gimple_has_substatements): Also handle GIMPLE_OMP_GRID_BODY.
(gimple_omp_for_grid_phony): New function.
(gimple_omp_for_set_grid_phony): Likewise.
(gimple_omp_parallel_grid_phony): Likewise.
(gimple_omp_parallel_set_grid_phony): Likewise.
(gimple_omp_teams_grid_phony): Likewise.
(gimple_omp_teams_set_grid_phony): Likewise.
(gimple_return_set_retbnd): Also handle GIMPLE_OMP_GRID_BODY.
* omp-builtins.def (BUILT_IN_GOMP_OFFLOAD_REGISTER): New.
(BUILT_IN_GOMP_OFFLOAD_UNREGISTER): Likewise.
(BUILT_IN_GOMP_TARGET): Updated type.
* omp-low.c: Include symbol-summary.h, hsa.h and params.h.
(adjust_for_condition): New function.
(get_omp_for_step_from_incr): Likewise.
(extract_omp_for_data): Moved parts to adjust_for_condition and
get_omp_for_step_from_incr.
(build_outer_var_ref): Handle GIMPLE_OMP_GRID_BODY.
(fixup_child_record_type): Bail out if receiver_decl is NULL.
(scan_sharing_clauses): Handle OMP_CLAUSE__GRIDDIM_.
(scan_omp_parallel): Do not create child functions for phony
constructs.
(check_omp_nesting_restrictions): Handle GIMPLE_OMP_GRID_BODY.
(scan_omp_1_op): Checking assert we are not remapping to
ERROR_MARK. Also also handle GIMPLE_OMP_GRID_BODY.
(parallel_needs_hsa_kernel_p): New function.
(expand_parallel_call): Register apprpriate parallel child
functions as HSA kernels.
(grid_launch_attributes_trees): New type.
(grid_attr_trees): New variable.
(grid_create_kernel_launch_attr_types): New function.
(grid_insert_store_range_dim): Likewise.
(grid_get_kernel_launch_attributes): Likewise.
(get_target_argument_identifier_1): Likewise.
(get_target_argument_identifier): Likewise.
(get_target_argument_value): Likewise.
(push_target_argument_according_to_value): Likewise.
(get_target_arguments): Likewise.
(expand_omp_target): Call get_target_arguments instead of looking
up for teams and thread limit.
(grid_expand_omp_for_loop): New function.
(grid_arg_decl_map): New type.
(grid_remap_kernel_arg_accesses): New function.
(grid_expand_target_kernel_body): New function.
(expand_omp): Call it.
(lower_omp_for): Do not emit phony constructs.
(lower_omp_taskreg): Do not emit phony constructs but create for them
a temporary variable receiver_decl.
(lower_omp_taskreg): Do not emit phony constructs.
(lower_omp_teams): Likewise.
(lower_omp_grid_body): New function.
(lower_omp_1): Call it.
(grid_reg_assignment_to_local_var_p): New function.
(grid_seq_only_contains_local_assignments): Likewise.
(grid_find_single_omp_among_assignments_1): Likewise.
(grid_find_single_omp_among_assignments): Likewise.
(grid_find_ungridifiable_statement): Likewise.
(grid_target_follows_gridifiable_pattern): Likewise.
(grid_remap_prebody_decls): Likewise.
(grid_copy_leading_local_assignments): Likewise.
(grid_process_kernel_body_copy): Likewise.
(grid_attempt_target_gridification): Likewise.
(grid_gridify_all_targets_stmt): Likewise.
(grid_gridify_all_targets): Likewise.
(execute_lower_omp): Call grid_gridify_all_targets.
(make_gimple_omp_edges): Handle GIMPLE_OMP_GRID_BODY.
* tree-core.h (omp_clause_code): Added OMP_CLAUSE__GRIDDIM_.
(tree_omp_clause): Added union field dimension.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__GRIDDIM_.
* tree.c (omp_clause_num_ops): Added number of arguments of
OMP_CLAUSE__GRIDDIM_.
(omp_clause_code_name): Added name of OMP_CLAUSE__GRIDDIM_.
(walk_tree_1): Handle OMP_CLAUSE__GRIDDIM_.
* tree.h (OMP_CLAUSE_GRIDDIM_DIMENSION): New.
(OMP_CLAUSE_SET_GRIDDIM_DIMENSION): Likewise.
(OMP_CLAUSE_GRIDDIM_SIZE): Likewise.
(OMP_CLAUSE_GRIDDIM_GROUP): Likewise.
* passes.def: Schedule pass_ipa_hsa and pass_gen_hsail.
* tree-pass.h (make_pass_gen_hsail): Declare.
(make_pass_ipa_hsa): Likewise.
* ipa-hsa.c: New file.
* lto-section-in.c (lto_section_name): Add hsa section name.
* lto-streamer.h (lto_section_type): Add hsa section.
* timevar.def (TV_IPA_HSA): New.
* hsa-brig-format.h: New file.
* hsa-brig.c: New file.
* hsa-dump.c: Likewise.
* hsa-gen.c: Likewise.
* hsa.c: Likewise.
* hsa.h: Likewise.
* toplev.c (compile_file): Call hsa_output_brig.
* hsa-regalloc.c: New file.
gcc/fortran/
* types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New.
gcc/lto/
* lto-partition.c: Include "hsa.h"
(add_symbol_to_partition_1): Put hsa implementations into the
same partition as host implementations.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_async_run): New
unused parameter.
(GOMP_OFFLOAD_run): Likewise.
include/
* gomp-constants.h (GOMP_DEVICE_HSA): New macro.
(GOMP_VERSION_HSA): Likewise.
(GOMP_TARGET_ARG_DEVICE_MASK): Likewise.
(GOMP_TARGET_ARG_DEVICE_ALL): Likewise.
(GOMP_TARGET_ARG_SUBSEQUENT_PARAM): Likewise.
(GOMP_TARGET_ARG_ID_MASK): Likewise.
(GOMP_TARGET_ARG_NUM_TEAMS): Likewise.
(GOMP_TARGET_ARG_THREAD_LIMIT): Likewise.
(GOMP_TARGET_ARG_VALUE_SHIFT): Likewise.
(GOMP_TARGET_ARG_HSA_KERNEL_ATTRIBUTES): Likewise.
From-SVN: r232549
|
|
* configure.ac (isl_options_set_schedule_serialize_sccs): Also
use GMPINC.
* configure: Regenerate.
From-SVN: r232190
|
|
From-SVN: r232055
|
|
From-SVN: r231784
|
|
gcc:
PR target/67973
* configure.ac (gcc_cv_as_stabs_directive): New test.
* configure: Regenerate.
* config.in: Regenerate.
* config/darwin.h (DBX_DEBUGGING_INFO): Wrap in
HAVE_AS_STABS_DIRECTIVE.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/i386/darwin.h (PREFERRED_DEBUGGING_TYPE): Only include
DBX_DEBUG if HAVE_AS_STABS_DIRECTIVE.
* doc/sourcebuild.texi (Effective-Target Keywords, Environment
attributes): Document stabs.
gcc/testsuite:
PR target/67973
* lib/target-supports.exp (check_effective_target_stabs): New
proc.
* g++.dg/cpp0x/alias-decl-debug-0.C: Restrict to stabs targets.
* g++.dg/other/PR23205.C: Likewise.
* g++.dg/other/pr23205-2.C: Likewise.
* gcc.dg/20040813-1.c: Likewise.
* gcc.dg/darwin-20040809-2.c: Likewise.
* objc.dg/stabs-1.m: Likewise.
From-SVN: r231747
|
|
we check for a the isl compute timeout function added in isl 0.13.
That means GCC could still be configured with isl 0.13, 0.14, and 0.15.
* config/isl.m4 (ISL_CHECK_VERSION): Check for
isl_ctx_get_max_operations.
* configure: Regenerate.
gcc/
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove checks for functions that exist in isl 0.13 or
later.
* graphite-isl-ast-to-gimple.c: Remove #ifdefs and code for isl 0.12.
* graphite-optimize-isl.c: Same.
* graphite-poly.c: Same.
* graphite-sese-to-poly.c: Same.
* graphite.h: Add comment for isl 0.14.
* toplev.c (print_version): Print isl version.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r231706
|
|
gcc/ChangeLog
* config/s390/s390.opt (s390_arch_string): Remove.
(s390_tune_string): Likewise.
(s390_cost_pointer): Add Variable.
(s390_tune_flags): Add TargetVariable.
(s390_arch_flags, march=, mbackchain, mdebug, mesa, mhard-dfp),
(mhard-float, mlong-double-128, mlong-double-64, mhtm, mvx),
(mpacked-stack, msmall-exec, msoft-float, mstack-guard=, mstack-size=),
(mtune=, mmvcle, mzvector, mzarch, mbranch-cost=, mwarn-dynamicstack),
(mwarn-framesize=): Save option.
(mno-stack-guard, mno-stack-guard): New option.
(mwarn-dynamicstack): Allow mno-warn-dynamicstack.
(mwarn-framesize=): Convert to UInteger (negative values are rejected
now).
* config/s390/s390-c.c (s390_cpu_cpp_builtins_internal): Split setting
macros changeable through the GCC target pragma into a separate
function.
(s390_cpu_cpp_builtins): Likewise.
(s390_pragma_target_parse): New function, implement GCC target pragma
if enabled.
(s390_register_target_pragmas): Register s390_pragma_target_parse if
available.
* common/config/s390/s390-common.c (s390_handle_option):
Export.
Move setting s390_arch_flags to s390.c.
Remove s390_tune_flags.
Allow 0 as argument to -mstack-size (switch to default value).
Allow 0 as argument to -mstack-guard (switch off).
Remove now unnecessary explicit parsing code for -mwarn-framesize.
* config/s390/s390-protos.h (s390_handle_option): Export.
(s390_valid_target_attribute_tree): Export.
(s390_reset_previous_fndecl): Export.
* config/s390/s390-builtins.def: Use new macro B_GROUP to mark the start
and end of HTM and VX builtins.
(s390_asm_output_function_prefix): Declare hook.
(s390_asm_declare_function_size): Likewise.
* config/s390/s390-builtins.h (B_GROUP): Use macro.
* config/s390/s390-opts.h: Add comment about processor_type usage.
* config/s390/s390.h (TARGET_CPU_IEEE_FLOAT_P, TARGET_CPU_ZARCH_P),
(TARGET_CPU_LONG_DISPLACEMENT_P, TARGET_CPU_EXTIMM_P, TARGET_CPU_DFP_P),
(TARGET_CPU_Z10_P, TARGET_CPU_Z196_P, TARGET_CPU_ZEC12_P),
(TARGET_CPU_HTM_P, TARGET_CPU_Z13_P, TARGET_CPU_VX_P),
(TARGET_HARD_FLOAT_P, TARGET_LONG_DISPLACEMENT_P, TARGET_EXTIMM_P),
(TARGET_DFP_P, TARGET_Z10_P, TARGET_Z196_P, TARGET_ZEC12_P),
(TARGET_HTM_P, TARGET_Z13_P, TARGET_VX_P, TARGET_CPU_EXTIMM),
(TARGET_CPU_DFP, TARGET_CPU_Z10, TARGET_CPU_Z196, TARGET_CPU_ZEC12),
(TARGET_CPU_HTM, TARGET_CPU_Z13, TARGET_LONG_DISPLACEMENT),
(TARGET_EXTIMM, TARGET_DFP, TARGET_Z10, TARGET_Z196, TARGET_ZEC12),
(TARGET_Z13, TARGET_VX, S390_USE_TARGET_ATTRIBUTE),
(S390_USE_ARCHITECTURE_MODIFIERS, SWITCHABLE_TARGET),
(ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_FUNCTION_PREFIX): Likewise.
* config/s390/vecintrin.h: Use vector definitions even if __VEC__ is
undefined.
(vec_all_nan): Rewrite as macro using statement expressions to avoid
that the vector keyword needs to be defined when including the file.
(vec_all_numeric): Likewise.
(vec_any_nan): Likewise.
(vec_any_numeric): Likewise.
* config/s390/s390.c (s390_previous_fndecl): New static variable.
(s390_set_current_function): New function.
(s390_cost): Wrapper macro to allow defining the cost table pointer in
the options file.
(processor_table): Table for march= and mtune= parsing.
(s390_init_builtins): Enable all builtins and types unconditionally.
(s390_expand_builtin): Generate an error message if builtin is not
supported by current options.
Correct an error message.
(s390_function_specific_restore): New function to set s390_cost.
(s390_asm_output_machine_for_arch): New function for emitting .machine
and .machinmode directives to the assembler file.
(s390_asm_output_function_prefix): Likewise.
(s390_asm_declare_function_size): Likewise.
(s390_asm_output_function_label): Add mdebug output for feature testing.
(s390_option_override): Move implementation into internal function.
(s390_option_override_internal): Likewise.
Implement option overriding based on current options.
(s390_valid_target_attribute_inner_p): New function implementing target
attribute logic.
(s390_valid_target_attribute_tree): Likewise.
(s390_valid_target_attribute_p): Likewise.
(s390_reset_previous_fndecl): Likewise.
(s390_set_current_function): Likewise.
(TARGET_SET_CURRENT_FUNCTION): Provide target hook function.
(TARGET_OPTION_VALID_ATTRIBUTE_P): Likewise.
(TARGET_OPTION_RESTORE): Likewise.
* doc/extend.texi: S390: Document target attribute and pragma.
* config.in: Regenerated.
* configure: Regenerated.
* configure.ac: S390: Check for .machinemode and .machine in gas.
S390: Check for architecture modifiers support in gas.
gcc/testsuite/ChangeLog
* gcc.target/s390/asm-machine-1.c: New test.
* gcc.target/s390/asm-machine-2.c: New test.
* gcc.target/s390/asm-machine-3.c: New test.
* gcc.target/s390/asm-machine-4.c: New test.
* gcc.target/s390/target-attribute/tattr-1.c: New test.
* gcc.target/s390/target-attribute/tattr-2.c: New test.
* gcc.target/s390/target-attribute/tattr-3.c: New test.
* gcc.target/s390/target-attribute/tattr-4.c: New test.
* gcc.target/s390/target-attribute/tattr-5.c: New test.
* gcc.target/s390/target-attribute/tattr-6.c: New test.
* gcc.target/s390/target-attribute/tattr-7.c: New test.
* gcc.target/s390/target-attribute/tattr-8.c: New test.
* gcc.target/s390/target-attribute/tattr-9.c: New test.
* gcc.target/s390/target-attribute/tattr-10.c: New test.
* gcc.target/s390/target-attribute/tattr-11.c: New test.
* gcc.target/s390/target-attribute/tattr-12.c: New test.
* gcc.target/s390/target-attribute/tattr-13.c: New test.
* gcc.target/s390/target-attribute/tattr-14.c: New test.
* gcc.target/s390/target-attribute/tattr-15.c: New test.
* gcc.target/s390/target-attribute/tattr-16.c: New test.
* gcc.target/s390/target-attribute/tattr-17.c: New test.
* gcc.target/s390/target-attribute/tattr-18.c: New test.
* gcc.target/s390/target-attribute/tattr-19.c: New test.
* gcc.target/s390/target-attribute/tattr-arch-tune-1.c: New test.
* gcc.target/s390/target-attribute/tattr-arch-tune-2.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-1.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-2.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-3.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-4.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-5.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-6.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-7.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-8.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-9.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-10.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-11.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-12.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-13.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-14.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-15.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-16.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-17.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-18.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-19.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-20.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-21.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-22.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-23.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-24.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-25.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-26.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-27.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-28.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-29.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-30.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-31.c: New test.
* gcc.target/s390/target-attribute/tattr-m31-32.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-1.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-2.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-3.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-4.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-5.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-6.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-7.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-8.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-9.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-10.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-11.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-12.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-13.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-14.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-15.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-16.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-17.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-18.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-19.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-20.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-21.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-22.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-23.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-24.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-25.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-26.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-27.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-28.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-29.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-30.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-31.c: New test.
* gcc.target/s390/target-attribute/tattr-m64-32.c: New test.
* gcc.target/s390/target-attribute/tpragma-struct-vx-2.c: New test.
* gcc.target/s390/s390.exp (check_effective_target_target_attribute):
Add check whether target attribute is available.
Run test in target-attribute subdir.
* gcc.target/s390/s390-c++.exp
(check_effective_target_target_attribute): Likewise.
From-SVN: r231271
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* configure.ac: Check assembler support for R_PPC64_ENTRY relocation.
* configure: Regenerate.
* config.in: Regenerate.
* config/rs6000/rs6000.c (rs6000_global_entry_point_needed_p): New
function.
(rs6000_output_function_prologue): Use it instead of checking
cfun->machine->r2_setup_needed. Use internal labels instead of
GNU as local label extension. Handle ELFv2 large code model.
(rs6000_output_mi_thunk): Do not set cfun->machine->r2_setup_needed.
(rs6000_elf_declare_function_name): Handle ELFv2 large code model.
From-SVN: r231202
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PLUGIN_LD_SUFFIX)
PR lto/61313
* configure.ac (PLUGIN_LD_SUFFIX): Do not touch the value specified
by the user.
* configure: Regenerate.
From-SVN: r230603
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.got in the testcase.
POWERPC64_TOC_POINTER_ALIGNMENT
A default of -z relro (as on Fedora) defeats the deliberate
mis-alignment of .got in the testcase.
* configure.ac (POWERPC64_TOC_POINTER_ALIGNMENT): Pass -z norelro
to ld.
* configure: Regenerate.
From-SVN: r230509
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gcc/cp/ChangeLog:
2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* parser.c (cp_parser_omp_declare_target): Adjust.
gcc/ChangeLog:
2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* configure: Regenerate.
* configure.ac: Always define ENABLE_OFFLOADING.
* cgraph.c (cgraph_node::create): Adjust.
* gcc.c (process_command): Likewise.
* omp-low.c (create_omp_child_function): Likewise.
(expand_omp_target): Likewise.
* varpool.c (varpool_node::get_create): Likewise.
gcc/c/ChangeLog:
2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* c-parser.c (c_parser_omp_declare_target): Adjust.
From-SVN: r230393
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From-SVN: r230146
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2015-11-09 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000.opt (-mpower9-fusion): Add new switches for
ISA 3.0 (power9).
(-mpower9-vector): Likewise.
(-mpower9-dform): Likewise.
(-mpower9-minmax): Likewise.
(-mtoc-fusion): Likewise.
(-mmodulo): Likewise.
(-mfloat128-hardware): Likewise.
* config/rs6000/rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Add option
mask for ISA 3.0 (power9).
(POWERPC_MASKS): Add new ISA 3.0 switches.
(power9 cpu): Add power9 cpu.
* config/rs6000/rs6000.h (ASM_CPU_POWER9_SPEC): Add support for
power9.
(ASM_CPU_SPEC): Likewise.
(EXTRA_SPECS): Likewise.
* config/rs6000/rs6000-opts.h (enum processor_type): Add
PROCESSOR_POWER9.
* config/rs6000/rs6000.c (power9_cost): Initial cost setup for
power9.
(rs6000_debug_reg_global): Add support for power9 fusion.
(rs6000_setup_reg_addr_masks): Cache mode size.
(rs6000_option_override_internal): Until real power9 tuning is
added, use -mtune=power8 for -mcpu=power9.
(rs6000_setup_reg_addr_masks): Do not allow pre-increment,
pre-decrement, or pre-modify on SFmode/DFmode if we allow the use
of Altivec registers.
(rs6000_option_override_internal): Add support for ISA 3.0
switches.
(rs6000_loop_align): Add support for power9 cpu.
(rs6000_file_start): Likewise.
(rs6000_adjust_cost): Likewise.
(rs6000_issue_rate): Likewise.
(insn_must_be_first_in_group): Likewise.
(insn_must_be_last_in_group): Likewise.
(force_new_group): Likewise.
(rs6000_register_move_cost): Likewise.
(rs6000_opt_masks): Likewise.
* config/rs6000/rs6000.md (cpu attribute): Add power9.
* config/rs6000/rs6000-tables.opt: Regenerate.
* config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
_ARCH_PWR9 if power9 support is available.
* config/rs6000/aix61.h (ASM_CPU_SPEC): Add power9.
* config/rs6000/aix53.h (ASM_CPU_SPEC): Likewise.
* configure.ac: Determine if the assembler supports the ISA 3.0
instructions.
* config.in (HAVE_AS_POWER9): Likewise.
* configure: Regenerate.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document ISA 3.0
switches.
From-SVN: r230031
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libgcc:
* config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT
value.
* config/ia64/crtend.S: Likewise.
gcc:
* acinclude.m4 (gcc_AC_INITFINI_ARRAY): Allow for differences in
assembler syntax.
Support Solaris ld.
Define HAVE_INITFINI_ARRAY_SUPPORT as 0/1.
* config/sol2.h (SUPPORTS_INIT_PRIORITY): Define to
HAVE_INITFINI_ARRAY_SUPPORT.
* config/initfini-array.h: Check HAVE_INITFINI_ARRAY_SUPPORT
value.
* configure.ac (gcc_cv_as_sparc_nobits): Remove.
* config/sparc/sparc.c (sparc_solaris_elf_asm_named_section):
Don't check HAVE_AS_SPARC_NOBITS.
Heed SECTION_NOTYPE.
* configure: Regenerate.
* config.in: Regenerate.
From-SVN: r230013
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libcpp/
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove ENABLE_CHECKING.
gcc/
* cfganal.c (inverted_post_order_compute): Remove conditional
compilation, use flag_checking.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove ENABLE_CHECKING.
* genconditions.c: Do not #undef ENABLE_CHECKING.
* sese.h (bb_in_region): Comment out broken check.
* tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa_1): Remove
conditional compilation, use flag_checking.
From-SVN: r229758
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We shouldn't use NO_PIE_CFLAGS and NO_PIE_FLAG with CXX_FOR_BUILD
when CXX_FOR_BUILD != CXX. This patch adds BUILD_NO_PIE_CFLAGS
and BUILD_NO_PIE_FLAG to use with CXX_FOR_BUILD. They are set to
NO_PIE_CFLAGS and NO_PIE_FLAG when build machine == host machine.
Otherwise, they are set to NO_PIE_CFLAGS_FOR_BUILD and
NO_PIE_FLAG_FOR_BUILD.
* Makefile.in (NO_PIE_CFLAGS): New.
(NO_PIE_FLAG): Likewise.
(NO_PIE_CFLAGS_FOR_BUILD): Likewise.
(NO_PIE_FLAG_FOR_BUILD): Likewise.
(BUILD_NO_PIE_CFLAGS): Likewise.
(BUILD_NO_PIE_FLAG): Likewise.
(COMPILER): Replace @NO_PIE_CFLAGS@ with $(NO_PIE_CFLAGS).
(LINKER): Replace @NO_PIE_FLAG@ with $(NO_PIE_FLAG).
(BUILD_CFLAGS): Replace @NO_PIE_CFLAGS@ with
$(BUILD_NO_PIE_CFLAGS).
(BUILD_CXXFLAGS): Likewise.
(BUILD_LDFLAGS ): Replace @NO_PIE_FLAG@ with
$(BUILD_NO_PIE_FLAG).
* configure.ac (BUILD_NO_PIE_CFLAGS): New. AC_SUBST.
(BUILD_NO_PIE_FLAG): Likewise.
(NO_PIE_CFLAGS_FOR_BUILD): Likewise.
(NO_PIE_FLAG_FOR_BUILD): Likewise.
* configure: Regenerated.
From-SVN: r229522
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gcc/
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac (CHECKING_P): Define.
* system.h: Use CHECKING_P.
libcpp/
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac (CHECKING_P): Define.
* system.h (fancy_abort): Declare.
(abort): Define.
(gcc_assert): Define. Use CHECKING_P.
From-SVN: r229149
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