From-SVN: r279813

	* update-copyright.py: Add Mentor Graphics Corporation and Yoshinori
	Sato as external authors.  Skip LICENSE.txt files.

From-SVN: r279812

	* gcc.c (process_command): Update copyright notice dates.
	* gcov-dump.c (print_version): Ditto.
	* gcov.c (print_version): Ditto.
	* gcov-tool.c (print_version): Ditto.
	* gengtype.c (create_file): Ditto.
	* doc/cpp.texi: Bump @copying's copyright year.
	* doc/cppinternals.texi: Ditto.
	* doc/gcc.texi: Ditto.
	* doc/gccint.texi: Ditto.
	* doc/gcov.texi: Ditto.
	* doc/install.texi: Ditto.
	* doc/invoke.texi: Ditto.
gcc/fortran/ 
	* gfortranspec.c (lang_specific_driver): Update copyright notice
	dates.
	* gfc-internals.texi: Bump @copying's copyright year.
	* gfortran.texi: Ditto.
	* intrinsic.texi: Ditto.
	* invoke.texi: Ditto.
gcc/d/
	* gdc.texi: Bump @copyrights-d year.
gcc/go/
	* gccgo.texi: Bump @copyrights-go year.
gcc/ada/
  	* gnat_ugn.texi: Bump @copying's copyright year.
  	* gnat_rm.texi: Likewise.
libitm/
	* libitm.texi: Bump @copying's copyright year.
libgomp/
	* libgomp.texi: Bump @copying's copyright year.
libquadmath/
	* libquadmath.texi: Bump @copying's copyright year.

From-SVN: r279811

	* ipa.c (walk_polymorphic_call_targets): Fix updating of overall
	summary.

From-SVN: r279810

	PR tree-optimization/93098
	* match.pd (popcount): For shift amounts, use integer_onep
	or wi::to_widest () == cst instead of tree_to_uhwi () == cst
	tests.  Make sure that precision is power of two larger than or equal
	to 16.  Ensure shift is never negative.  Use HOST_WIDE_INT_UC macro
	instead of ULL suffixed constants.  Formatting fixes.

	* gcc.c-torture/compile/pr93098.c: New test.

From-SVN: r279809

From-SVN: r279808

This code:

      /* Make sure we don't accidentally use the old condition.  */
      cond_expr = NULL_TREE;

was misplaced, since it triggered even when we needed to force the
original unmodified cond_expr into a mask temporary and then invert it.

2019-12-31  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
	* tree-vect-stmts.c (vectorizable_condition): Only nullify cond_expr
	if we've created a new condition.  Don't nullify it if we've decided
	to keep it and then invert the result.

gcc/testsuite/
	* gcc.dg/vect/vect-cond-reduc-6.c: New test.

From-SVN: r279804

	PR libgomp/93065
	* oacc-init.c (goacc_runtime_deinitialize): New function.

From-SVN: r279803

This patch fixes an awkward corner case in which:

(a) we apply if-conversion to a loop;

(b) the original scalar loop doesn't have a vdef, and thus doesn't
    need a virtual phi;

(c) the vectorised main loop does need a vdef and a virtual phi (see below);

(d) we also vectorise the epilogue; and

(e) the vectorised epilogue still needs a scalar epilogue

The specific case in which (c) applies is if a read-only loop is
vectorised using IFN_LOAD_LANES, which uses clobber statements to
mark the lifetime of the temporary array.

The vectoriser relies on the SSA renamer to update virtual operands.
All would probably be well if it postponed this update until after
it had vectorised both the main loop and the epilogue loop.  However,
when vectorising the epilogue, vect_do_peeling does:

  create_lcssa_for_virtual_phi (loop);
  update_ssa (TODO_update_ssa_only_virtuals);

(with "loop" in this case being the to-be-vectorised epilogue loop).
So the vectoriser puts the virtual operand into SSA form for the
vectorised main loop as a separate step, during the early stages
of vectorising the epilogue.

I wasn't sure at first why that update_ssa was there.  It looked
initially like it was related to create_lcssa_for_virtual_phi,
which seemed strange when create_lcssa_for_virtual_phi keeps the
SSA form up-to-date.  But before r241099 it had the following comment,
which AFAICT is still the reason:

  /* We might have a queued need to update virtual SSA form.  As we
     delete the update SSA machinery below after doing a regular
     incremental SSA update during loop copying make sure we don't
     lose that fact.
     ???  Needing to update virtual SSA form by renaming is unfortunate
     but not all of the vectorizer code inserting new loads / stores
     properly assigns virtual operands to those statements.  */

The patch restores that comment since IMO it's helpful.

(a), (d) and (e) mean that we copy the original un-if-converted scalar
loop to act as the scalar epilogue.  The update_ssa above means that this
copying needs to cope with any new virtual SSA names in the main loop.
The code to do that (reasonably) assumed that one of two things was true:

(1) the scalar loop and the vector loops don't have vdefs, and so no
    virtual operand update is needed.  The definition that applies
    on entry to the loops is the same in all cases.

(2) the scalar loop and the vector loops have virtual phis, and so --
    after applying create_lcssa_for_virtual_phi on the to-be-vectorised
    epilogue loop -- the virtual operand update can be handled in the
    same way as for normal SSA names.

But (b) and (c) together mean that the scalar loop and the
still-to-be-vectorised epilogue loop have no virtual phi that (2)
can use.  We'd therefore keep the original vuses when duplicating,
rather than updating them to the definition that applies on exit
from the epilogue loop.  (Since the epilogue is still unvectorised
and has no vdefs, the definition that applies on exit is the same
as the one that applies on entry.)

This patch therefore adds a third case: the scalar loop and
to-be-vectorised epilogue have no virtual defs, but the main loop does.

2019-12-31  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
	* tree-vect-loop-manip.c (create_lcssa_for_virtual_phi): Return
	the incoming virtual operand definition.
	(vect_do_peeling): When vectorizing an epilogue loop, handle the
	case in which the main loop has a virtual phi and the epilogue
	and scalar loops don't.  Restore an earlier comment about the
	update_ssa call.

gcc/testsuite/
	* gcc.dg/vect/vect-epilogues-2.c: New test.

From-SVN: r279802

From-SVN: r279801

From-SVN: r279798

2019-12-20  Olivier Hainque  <hainque@adacore.com>

	* gcc.dg/vect/tree-vect.h: #undef OFFSET.

From-SVN: r279797

2019-12-30  Corentin Gay  <gay@adacore.com>

	* acinclude.m4 (vxworks*): New entry. Set ac_has_nanosleep=yes.
	* configure: Regenerate.

From-SVN: r279796

gcc/testsuite/gcc.dg/cpp/ucs.c #include <limits.h>
and then crafts a definition of WCHAR_MAX depending
on __WCHAR_TYPE__.

The test fails in VxWorks configurations because WCHAR_MAX
is already exposed by the system limits.h.

The patch simply guards the tentative definition
by a check verifying if the macro is defined already, so
we're using the value exposed by limits.h in this case.

2019-12-30  Olivier Hainque  <hainque@adacore.com>

	* testsuite/gcc.dg/cpp/ucs.c: Prevent redefinition
	of WCHAR_MAX if already exposed by limits.h.

From-SVN: r279795

This change adjusts a few scan-tree-dump expressions
to allow '$' as well as '.' when matching symbol names,

This improves results on VxWorks targets configured with:

 #undef NO_DOLLAR_IN_LABEL
 #define NO_DOT_IN_LABEL

2019-12-20  Olivier Hainque  <hainque@adacore.com>
           Jerome Lambourg  <lambourg@adacore.com>

	* c-c++-common/pr56493.c: Allow '$' in addition to '.'
	scan-tree-dump expressions matching symbol names.
	* gcc.dg/tree-ssa/sra-17.c: Likewise.
	* gcc.dg/tree-ssa/sra-18.c: Likewise.

Co-Authored-By: Jerome Lambourg <lambourg@adacore.com>

From-SVN: r279794

2019-12-16  Joel Brobecker  <brobecker@adacore.com>
           Olivier Hainque  <hainque@adacore.com>

	* gcc.target/aarch64/aapcs64/aapcs64.exp: Guard tests using
	abitest.S by check_weak_available.

Co-Authored-By: Olivier Hainque <hainque@adacore.com>

From-SVN: r279793

This change reworks the VxWorks specific os_defines.h internal
lisbstdc++ header to help fix build and runtime failures of various
kinds in environments from 6.4/6.9 to 7 SR640, based on experiments
and observations conducted against real installs of these OSes for
different CPU architectures.

2019-12-30  Jerome Lambourg  <lambourg@adacore.com>
           Olivier Hainque  <hainque@adacore.com>

	libstdc++
	* config/os/vxworks/os_defines.h
	(NOMINMAX): Always redefine to 1.
	(_NO_CPP_INLINES): Likewise.
	(_GLIBCXX_USE_WEAK_REF): Define to 1 for RTP on
	VxWorks >= 7, to 0 otherwise.
	(_GLIBCXX_HAVE_TLS): Define to 1.
	For VxWorks >= 7:
	(_GLIBCXX_USE_C99_MATH): Define to 1.
	(_GLIBCXX_USE_C99_MATH_FP_MACROS_DYNAMIC): Define to 0.
	(_HAS_TR1_DECLARATIONS): Redefine to 0.
	For VxWorks < 7, RTP:
	(_GLIBCXX_INCLUDE_NEXT_C_HEADERS): Define to 1.
	(_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC): Redefine to 1.
	(__CORRECT_ISO_CPP11_MATH_H_PROTO_FP): Define.
	For VxWorks < 7, kernel: #include <vxWorks.h>

Co-Authored-By: Olivier Hainque <hainque@adacore.com>

From-SVN: r279792

On Vxworks 7, includers of stdint.h (which we currently "provide")
need yvals.h to have been included ahead.

Instead of altering the common stdint-gcc.h with unpleasant
vxworks specific bits to do that, we arrange to provide stdint-gcc.h
on its own along with a stdint.h wrapper which preincludes yvals.h
on vx7 then includes stdint-gcc.h.

2019-12-30  Olivier Hainque  <hainque@adacore.com>

	* config/vxworks/stdint.h: New file.  Include _yvals.h
	then stdint-gcc.h.
	* config/t-vxworks: Arrange to install the stdint.h wrapper.
	* config.gcc (*-*-vxworks*): Add stdint-gcc.h to $extra_headers
	so it gets copied.  Set use_gcc_stdint to request _not_ crafting
	stdint.h through the common Makefile rules.

From-SVN: r279791

            * config/vxworks-c.c: New file.

From-SVN: r279790

From-SVN: r279788

	* config/vxworks/_yvals.h: New file.
	* config/vxworks/_yvals-wrapper.h: New file.
	* config/vxworks/math.h: Use it to wrap the VxWorks
	math.h header.
	* config/vxworks/complex.h: Likewise.
	* config/vxworks/setjmp.h: Likewise.
	* config/vxworks/inttypes.h: Likewise.

From-SVN: r279787

	* config/vxworks/_vxworks-versions.h: New File.

From-SVN: r279786

From-SVN: r279785

Starting from VxWorks 7, the system comes with a Dinkumware
environment which requires the inclusion of "yvals.h" before other
system headers.  We provide wrapped versions of a few headers to
accommodate such constraints.

2019-12-30  Jerome Lambourg  <lambourg@adaccore.com>
            Olivier Hainque  <hainque@adacore.com>

	gcc/
	* config/vxworks/_yvals.h: New file.
	* config/vxworks/_yvals-wrapper.h: New file.
	* gcc/config/vxworks/math.h: Use it to wrap the VxWorks
	math.h header.
	* gcc/config/vxworks/complex.h: Likewise.
	* gcc/config/vxworks/setjmp.h: Likewise.
	* gcc/config/vxworks/inttypes.h: Likewise.
	* config.gcc (*-*-vxworks*): Add system header wrappers
	to extra_headers.
	(powerpc-*-vxworks*): Reuse the common extra_headers.

From-SVN: r279784

This changes introduces an internal API for VxWorks version checks
within runtime files, a prerequisite to a few fixes coming up for libstdc++
builds on more recent versions of the OS.

2019-12-30  Olivier Hainque  <hainque@adacore.com>

	gcc/
	* config/vxworks/_vxworks-versions.h: New file.
	* config.gcc (*-*-vxworks*): Add it to extra_headers.

	libgcc/
	* config/gthr-vxworks.h: Use _vxworks-versions.h.
	* config/gthr-vxworks-tls.c: Likewise.

From-SVN: r279783

2019-12-30  Olivier Hainque  <hainque@adacore.com>

	* config/t-vxworks: Rework the vxworks.o compilation
	rules to use $(COMPILE).

From-SVN: r279782

This patch modifies the C & C++ VxWorks compiler to predefine
the __STDC_ macros verified by gcc.dg/c99-predef-1.c in the testsuite.

2019-12-13  Joel Brobecker  <brobecker@adacore.com>

	* config.gcc <*-*-vxworks*>: Add vxworks-c.o to c_target_objs
	and cxx_target_objs. Set target_has_targetcm to "yes". Add
	vxworks-predef.h to extra_headers.
	* config/t-vxworks (vxworks-c.o): New target.
	* config/vxworks-c.c: New file.
	* config/vxworks/vxworks-predef.h: New file.

From-SVN: r279781

This change refines the VxWorks macro definitions configuring
wchar_t to accommodate the VxWorks7 environment, where wchar_t
is now typically a 32bit type.

We also ensure that the definitions for wint_t are always based
on those for wchar_t, so the two remain in sync in environments
where WCHAR_TYPE is redefined for a specific CPU architecture.

2019-12-30  Alexandre Oliva  <oliva@adacore.com>
           Olivier Hainque  <hainque@adacore.com>

	* config/vx-common.h (WCHAR_TYPE_SIZE): 32 on VxWorks 7.
	(WCHAR_TYPE): Pick accordingly.
	(WINT_TYPE_SIZE): Define in terms of WCHAR_TYPE_SIZE.
	(WINT_TYPE): Define in terms of WCHAR_TYPE.

Co-Authored-By: Olivier Hainque <hainque@adacore.com>

From-SVN: r279780

2019-12-30  Olivier Hainque  <hainque@adacore.com>

        * config/vx-common.h: Minor reorganization and add
        sectioning comments.

From-SVN: r279779

2019-12-30  Doug Rupp  <rupp@adacore.com>

	* config/rs6000/vxworks.h (STARTFILE_PREFIX_SPEC): Define.

From-SVN: r279778

2019-12-30  Olivier Hainque  <hainque@adacore.com>
            Jerome Lambourg  <labourg@adacore.com>

   	* config/t-vxworks: Arrange to alter/restore glimits.h
   	before/after stmp-int-hdrs, so it uses a different macro
   	name to protect itself against recursive inclusions.

Co-Authored-By: Jerome Lambourg <lambourg@adacore.com>

From-SVN: r279777

2019-12-30  Olivier Hainque  <hainque@adacore.com>

	* config/gthr-vxworks.h (GTHREAD_ONCE_INIT): Use
	standard zero-initializer syntax.

From-SVN: r279776

2019-12-30  Olivier Hainque  <hainque@adacore.com>

	libgcc/
	* config/gthr-vxworks-tls.c (__gthread_getspecific): Fix
	reference to the internal VX_GET_TLS_DATA interface.

From-SVN: r279775

2019-12-30  Olivier Hainque  <hainque@adacore.com>

	libgcc/
	* config/vxcrtstuff.c: Fix incorrect spelling of
	USE_INITFINI_ARRAY in guard.

From-SVN: r279774

	PR libgomp/93066
	* inclhack.def (hpux_c99_inttypes3): Fix defines for INTPTR_MAX
	and UINTPTR_MAX, and missing define for SIZE_MAX.
	* fixincl.x: Regenerate.
	* tests/base/inttypes.h: Update for above fix.

From-SVN: r279773

gcc/
	PR target/92923
	* config/rs6000/rs6000-builtin.def (VAND, VANDC, VNOR, VOR, VXOR):
	Delete.
	(EQV_V16QI_UNS, EQV_V8HI_UNS, EQV_V4SI_UNS, EQV_V2DI_UNS, EQV_V1TI_UNS,
	NAND_V16QI_UNS, NAND_V8HI_UNS, NAND_V4SI_UNS, NAND_V2DI_UNS,
	NAND_V1TI_UNS, ORC_V16QI_UNS, ORC_V8HI_UNS, ORC_V4SI_UNS, ORC_V2DI_UNS,
	ORC_V1TI_UNS, VAND_V16QI_UNS, VAND_V16QI, VAND_V8HI_UNS, VAND_V8HI,
	VAND_V4SI_UNS, VAND_V4SI, VAND_V2DI_UNS, VAND_V2DI, VAND_V4SF,
	VAND_V2DF, VANDC_V16QI_UNS, VANDC_V16QI, VANDC_V8HI_UNS, VANDC_V8HI,
	VANDC_V4SI_UNS, VANDC_V4SI, VANDC_V2DI_UNS, VANDC_V2DI, VANDC_V4SF,
	VANDC_V2DF, VNOR_V16QI_UNS, VNOR_V16QI, VNOR_V8HI_UNS, VNOR_V8HI,
	VNOR_V4SI_UNS, VNOR_V4SI, VNOR_V2DI_UNS, VNOR_V2DI, VNOR_V4SF,
	VNOR_V2DF, VOR_V16QI_UNS, VOR_V16QI, VOR_V8HI_UNS, VOR_V8HI,
	VOR_V4SI_UNS, VOR_V4SI, VOR_V2DI_UNS, VOR_V2DI, VOR_V4SF, VOR_V2DF,
	VXOR_V16QI_UNS, VXOR_V16QI, VXOR_V8HI_UNS, VXOR_V8HI,
	VXOR_V4SI_UNS, VXOR_V4SI, VXOR_V2DI_UNS, VXOR_V2DI, VXOR_V4SF,
	VXOR_V2DF): Add definitions.
	* config/rs6000/rs6000-call.c (altivec_overloaded_builtins)
	<ALTIVEC_BUILTIN_VAND, ALTIVEC_BUILTIN_VANDC, ALTIVEC_BUILTIN_VNOR,
	ALTIVEC_BUILTIN_VOR, ALTIVEC_BUILTIN_VXOR>: Remove.
	<ALTIVEC_BUILTIN_VAND_V4SF, ALTIVEC_BUILTIN_VAND_V2DF,
	ALTIVEC_BUILTIN_VAND_V2DI, ALTIVEC_BUILTIN_VAND_V2DI_UNS,
	ALTIVEC_BUILTIN_VAND_V4SI_UNS, ALTIVEC_BUILTIN_VAND_V4SI,
	ALTIVEC_BUILTIN_VAND_V8HI_UNS, ALTIVEC_BUILTIN_VAND_V8HI,
	ALTIVEC_BUILTIN_VAND_V16QI, ALTIVEC_BUILTIN_VAND_V16QI_UNS,
	ALTIVEC_BUILTIN_VANDC_V4SF, ALTIVEC_BUILTIN_VANDC_V2DF,
	ALTIVEC_BUILTIN_VANDC_V2DI, ALTIVEC_BUILTIN_VANDC_V2DI_UNS,
	ALTIVEC_BUILTIN_VANDC_V4SI_UNS, ALTIVEC_BUILTIN_VANDC_V4SI,
	ALTIVEC_BUILTIN_VANDC_V8HI_UNS, ALTIVEC_BUILTIN_VANDC_V8HI,
	ALTIVEC_BUILTIN_VANDC_V16QI, ALTIVEC_BUILTIN_VANDC_V16QI_UNS,
	ALTIVEC_BUILTIN_VNOR_V4SF, ALTIVEC_BUILTIN_VNOR_V2DF,
	ALTIVEC_BUILTIN_VNOR_V2DI, ALTIVEC_BUILTIN_VNOR_V2DI_UNS,
	ALTIVEC_BUILTIN_VNOR_V4SI, ALTIVEC_BUILTIN_VNOR_V4SI_UNS,
	ALTIVEC_BUILTIN_VNOR_V8HI, ALTIVEC_BUILTIN_VNOR_V8HI_UNS,
	ALTIVEC_BUILTIN_VNOR_V16QI, ALTIVEC_BUILTIN_VNOR_V16QI_UNS,
	ALTIVEC_BUILTIN_VOR_V4SF, ALTIVEC_BUILTIN_VOR_V2DF,
	ALTIVEC_BUILTIN_VOR_V2DI, ALTIVEC_BUILTIN_VOR_V2DI_UNS,
	ALTIVEC_BUILTIN_VOR_V4SI_UNS, ALTIVEC_BUILTIN_VOR_V4SI,
	ALTIVEC_BUILTIN_VOR_V8HI_UNS, ALTIVEC_BUILTIN_VOR_V8HI,
	ALTIVEC_BUILTIN_VOR_V16QI, ALTIVEC_BUILTIN_VOR_V16QI_UNS,
	ALTIVEC_BUILTIN_VXOR_V4SF, ALTIVEC_BUILTIN_VXOR_V2DF,
	ALTIVEC_BUILTIN_VXOR_V2DI, ALTIVEC_BUILTIN_VXOR_V2DI_UNS,
	ALTIVEC_BUILTIN_VXOR_V4SI_UNS, ALTIVEC_BUILTIN_VXOR_V4SI,
	ALTIVEC_BUILTIN_VXOR_V8HI, ALTIVEC_BUILTIN_VXOR_V8HI_UNS,
	ALTIVEC_BUILTIN_VXOR_V16QI, ALTIVEC_BUILTIN_VXOR_V16QI_UNS>: Add
	definitions.
	<P8V_BUILTIN_EQV_V16QI, P8V_BUILTIN_EQV_V8HI, P8V_BUILTIN_EQV_V4SI,
	P8V_BUILTIN_EQV_V2DI, P8V_BUILTIN_NAND_V16QI, P8V_BUILTIN_NAND_V8HI,
	P8V_BUILTIN_NAND_V4SI, P8V_BUILTIN_NAND_V2DI, P8V_BUILTIN_ORC_V16QI,
	P8V_BUILTIN_ORC_V8HI, P8V_BUILTIN_ORC_V4SI,
	P8V_BUILTIN_ORC_V2DI>: Change unsigned usages to use the new *_UNS
	definition names.
	(rs6000_gimple_fold_builtin) <ALTIVEC_BUILTIN_VAND_V16QI_UNS,
	ALTIVEC_BUILTIN_VAND_V16QI, ALTIVEC_BUILTIN_VAND_V8HI_UNS,
	ALTIVEC_BUILTIN_VAND_V8HI, ALTIVEC_BUILTIN_VAND_V4SI_UNS,
	ALTIVEC_BUILTIN_VAND_V4SI, ALTIVEC_BUILTIN_VAND_V2DI_UNS,
	ALTIVEC_BUILTIN_VAND_V2DI, ALTIVEC_BUILTIN_VAND_V4SF,
	ALTIVEC_BUILTIN_VAND_V2DF, ALTIVEC_BUILTIN_VANDC_V16QI_UNS,
	ALTIVEC_BUILTIN_VANDC_V16QI, ALTIVEC_BUILTIN_VANDC_V8HI_UNS,
	ALTIVEC_BUILTIN_VANDC_V8HI, ALTIVEC_BUILTIN_VANDC_V4SI_UNS,
	ALTIVEC_BUILTIN_VANDC_V4SI, ALTIVEC_BUILTIN_VANDC_V2DI_UNS,
	ALTIVEC_BUILTIN_VANDC_V2DI, ALTIVEC_BUILTIN_VANDC_V4SF,
	ALTIVEC_BUILTIN_VANDC_V2DF, P8V_BUILTIN_NAND_V16QI_UNS,
	P8V_BUILTIN_NAND_V8HI_UNS, P8V_BUILTIN_NAND_V4SI_UNS,
	P8V_BUILTIN_NAND_V2DI_UNS, P8V_BUILTIN_NAND_V2DI,
	ALTIVEC_BUILTIN_VOR_V16QI_UNS, ALTIVEC_BUILTIN_VOR_V16QI,
	ALTIVEC_BUILTIN_VOR_V8HI_UNS, ALTIVEC_BUILTIN_VOR_V8HI,
	ALTIVEC_BUILTIN_VOR_V4SI_UNS, ALTIVEC_BUILTIN_VOR_V4SI,
	ALTIVEC_BUILTIN_VOR_V2DI_UNS, ALTIVEC_BUILTIN_VOR_V2DI,
	ALTIVEC_BUILTIN_VOR_V4SF, ALTIVEC_BUILTIN_VOR_V2DF,
	P8V_BUILTIN_ORC_V16QI_UNS, P8V_BUILTIN_ORC_V8HI_UNS,
	P8V_BUILTIN_ORC_V4SI_UNS, P8V_BUILTIN_ORC_V2DI_UNS,
	P8V_BUILTIN_ORC_V2DI, ALTIVEC_BUILTIN_VXOR_V16QI_UNS,
	ALTIVEC_BUILTIN_VXOR_V16QI, ALTIVEC_BUILTIN_VXOR_V8HI_UNS,
	ALTIVEC_BUILTIN_VXOR_V8HI, ALTIVEC_BUILTIN_VXOR_V4SI_UNS,
	ALTIVEC_BUILTIN_VXOR_V4SI, ALTIVEC_BUILTIN_VXOR_V2DI_UNS,
	ALTIVEC_BUILTIN_VXOR_V2DI, ALTIVEC_BUILTIN_VXOR_V4SF,
	ALTIVEC_BUILTIN_VXOR_V2DF, ALTIVEC_BUILTIN_VNOR_V16QI_UNS,
	ALTIVEC_BUILTIN_VNOR_V16QI, ALTIVEC_BUILTIN_VNOR_V8HI_UNS,
	ALTIVEC_BUILTIN_VNOR_V8HI, ALTIVEC_BUILTIN_VNOR_V4SI_UNS,
	ALTIVEC_BUILTIN_VNOR_V4SI, ALTIVEC_BUILTIN_VNOR_V2DI_UNS,
	ALTIVEC_BUILTIN_VNOR_V2DI, ALTIVEC_BUILTIN_VNOR_V4SF,
	ALTIVEC_BUILTIN_VNOR_V2DF>: Use new definition names.
	(builtin_function_type) <ALTIVEC_BUILTIN_VAND_V16QI_UNS,
	ALTIVEC_BUILTIN_VAND_V8HI_UNS, ALTIVEC_BUILTIN_VAND_V4SI_UNS,
	ALTIVEC_BUILTIN_VAND_V2DI_UNS, ALTIVEC_BUILTIN_VANDC_V16QI_UNS,
	ALTIVEC_BUILTIN_VANDC_V8HI_UNS, ALTIVEC_BUILTIN_VANDC_V4SI_UNS,
	ALTIVEC_BUILTIN_VANDC_V2DI_UNS, ALTIVEC_BUILTIN_VNOR_V16QI_UNS,
	ALTIVEC_BUILTIN_VNOR_V8HI_UNS, ALTIVEC_BUILTIN_VNOR_V4SI_UNS,
	ALTIVEC_BUILTIN_VNOR_V2DI_UNS, ALTIVEC_BUILTIN_VOR_V16QI_UNS,
	ALTIVEC_BUILTIN_VOR_V8HI_UNS, ALTIVEC_BUILTIN_VOR_V4SI_UNS,
	ALTIVEC_BUILTIN_VOR_V2DI_UNS, ALTIVEC_BUILTIN_VXOR_V16QI_UNS,
	ALTIVEC_BUILTIN_VXOR_V8HI_UNS, ALTIVEC_BUILTIN_VXOR_V4SI_UNS,
	ALTIVEC_BUILTIN_VXOR_V2DI_UNS, P8V_BUILTIN_EQV_V16QI_UNS,
	P8V_BUILTIN_EQV_V8HI_UNS, P8V_BUILTIN_EQV_V4SI_UNS,
	P8V_BUILTIN_EQV_V2DI_UNS, P8V_BUILTIN_EQV_V1TI_UNS,
	P8V_BUILTIN_NAND_V16QI_UNS, P8V_BUILTIN_NAND_V8HI_UNS,
	P8V_BUILTIN_NAND_V4SI_UNS, P8V_BUILTIN_NAND_V2DI_UNS,
	P8V_BUILTIN_NAND_V1TI_UNS, P8V_BUILTIN_ORC_V16QI_UNS,
	P8V_BUILTIN_ORC_V8HI_UNS, P8V_BUILTIN_ORC_V4SI_UNS,
	P8V_BUILTIN_ORC_V2DI_UNS, P8V_BUILTIN_ORC_V1TI_UNS>: Handle unsigned
	builtins.

gcc/testsuite/
       PR target/92923
       * gcc.target/powerpc/pr92923-1.c: New test.
       * gcc.target/powerpc/pr92923-2.c: Likewise.

From-SVN: r279772

Asserting !BRACE_ENCLOSED_INITIALIZER_P seems pretty pointless, since
that checks for init_list_type_node, and a compound literal won't have
that type, nor will we see that type if we just checked that it's
something else.

	* decl.c (reshape_init_r): Remove assert.

From-SVN: r279771

/gcc/cp
2019-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* decl2.c (delete_sanity): Add location_t parameter and use
	it throughout.
	* init.c (build_vec_delete_1): Likewise.
	(build_delete): Likewise.
	(build_vec_delete): Likewise.
	(perform_target_ctor): Adjust call.
	(perform_member_init): Likewise.
	(build_vec_init): Likewise.
	* decl.c (cxx_maybe_build_cleanup): Likewise.
	* pt.c (tsubst_copy_and_build): Likewise.
	* parser.c (cp_parser_delete_expression): Likewise, pass the
	combined_loc.
	* cp-tree.h: Update declarations.

/libcc1
2019-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* libcp1plugin.cc (plugin_build_unary_expr): Update delete_sanity
	call.

/gcc/testsuite
2019-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/init/delete1.C: Check locations too.
	* g++.dg/ipa/pr85607.C: Likewise.
	* g++.dg/warn/Wdelete-incomplete-1.C: Likewise.
	* g++.dg/warn/delete-non-virtual-dtor.C: Likewise.
	* g++.dg/warn/incomplete1.C: Likewise.

From-SVN: r279768

2019-12-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/91651
	* gfortran.dg/index_3.f90: Fix PR number.

From-SVN: r279766

2019-12-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/91651
	Fix PR numbers in ChangeLog.

From-SVN: r279765