Daily bump.

This commit is contained in:
GCC Administrator 2021-04-27 00:16:30 +00:00
parent 0120cd9382
commit c0fa3f2fb3
8 changed files with 408 additions and 1 deletions

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2021-04-26 Aldy Hernandez <aldyh@redhat.com>
* value-range.cc (irange::irange_set_1bit_anti_range): Add assert.
(irange::set): Call irange_set_1bit_anti_range for handling all
1-bit ranges. Fall through on ~[MIN,MAX].
2021-04-26 Aldy Hernandez <aldyh@redhat.com>
* value-range.cc (irange::legacy_num_pairs): Remove.
(irange::invert): Change gcc_assert to gcc_checking_assert.
* value-range.h (irange::num_pairs): Adjust for a cached
num_pairs(). Also, rename all gcc_assert's to
gcc_checking_assert's.
2021-04-26 Aldy Hernandez <aldyh@redhat.com>
* value-range.cc (irange::operator=): Set m_kind.
(irange::copy_to_legacy): Handle varying and undefined sources
as a legacy copy since they can be easily copied.
(irange::irange_set): Set m_kind.
(irange::irange_set_anti_range): Same.
(irange::set): Rename normalize_min_max to normalize_kind.
(irange::verify_range): Adjust for multi-ranges having the
m_kind field set.
(irange::irange_union): Set m_kind.
(irange::irange_intersect): Same.
(irange::invert): Same.
* value-range.h (irange::kind): Always return m_kind.
(irange::varying_p): Rename to...
(irange::varying_comptaible_p): ...this.
(irange::undefined_p): Only look at m_kind.
(irange::irange): Always set VR_UNDEFINED if applicable.
(irange::set_undefined): Always set VR_UNDEFINED.
(irange::set_varying): Always set m_kind to VR_VARYING.
(irange::normalize_min_max): Rename to...
(irange::normalize_kind): ...this.
2021-04-26 Aldy Hernandez <aldyh@redhat.com>
* gimple-ssa-evrp-analyze.c (evrp_range_analyzer::set_ssa_range_info):
Adjust for constant_p including varying_p.
* tree-vrp.c (vrp_prop::finalize): Same.
(determine_value_range): Same.
* vr-values.c (vr_values::range_of_expr): Same.
* value-range.cc (irange::symbolic_p): Do not check varying_p.
(irange::constant_p): Same.
2021-04-26 Aldy Hernandez <aldyh@redhat.com>
* value-range.cc (irange::legacy_lower_bound): Replace
!undefined_p check with num_ranges > 0.
(irange::legacy_upper_bound): Same.
* value-range.h (irange::type): Same.
(irange::lower_bound): Same.
(irange::upper_bound): Same.
2021-04-26 Richard Biener <rguenther@suse.de>
PR tree-optimization/99956
* gimple-loop-interchange.cc (compute_access_stride):
Try instantiating the access in a shallower loop nest
if instantiating failed.
(compute_access_strides): Pass adjustable loop_nest
to compute_access_stride.
2021-04-26 Christophe Lyon <christophe.lyon@linaro.org>
* doc/sourcebuild.texi (arm_cmse_hw): Document.
2021-04-26 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/iterators.md (vwcore): Handle V4BF, V8BF.
2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Tom de Vries <vries@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* omp-offload.c (oacc_validate_dims): Implement
'-Wopenacc-parallelism'.
* doc/invoke.texi (-Wopenacc-parallelism): Document.
2021-04-26 Richard Biener <rguenther@suse.de>
* tree-cfg.h (gimplify_build1): Remove.
(gimplify_build2): Likewise.
(gimplify_build3): Likewise.
* tree-cfg.c (gimplify_build1): Move to tree-vect-generic.c.
(gimplify_build2): Likewise.
(gimplify_build3): Likewise.
* tree-vect-generic.c (gimplify_build1): Move from tree-cfg.c.
Modernize.
(gimplify_build2): Likewise.
(gimplify_build3): Likewise.
(tree_vec_extract): Use resimplify with following SSA edges.
(expand_vector_parallel): Avoid passing NULL size/bitpos
to tree_vec_extract.
* expr.c (store_constructor): Deal with zero-element CTORs.
* match.pd (bit_field_ref <vector CTOR>): Make sure to
produce vector constants when possible.
2021-04-26 Richard Biener <rguenther@suse.de>
* tree-complex.c: Include gimple-fold.h.
(expand_complex_addition): Use gimple_build.
(expand_complex_multiplication_components): Likewise.
(expand_complex_multiplication): Likewise.
(expand_complex_div_straight): Likewise.
(expand_complex_div_wide): Likewise.
(expand_complex_division): Likewise.
(expand_complex_conjugate): Likewise.
(expand_complex_comparison): Likewise.
2021-04-26 Richard Biener <rguenther@suse.de>
* tree-ssa-phiopt.c (two_value_replacement): Remove use
of legacy gimplify_buildN API.
2021-04-26 Richard Biener <rguenther@suse.de>
PR tree-optimization/99473
* tree-ssa-phiopt.c (cond_store_replacement): Handle all
stores.
2021-04-26 Richard Biener <rguenther@suse.de>
* config/rs6000/rs6000-call.c (rs6000_gimple_fold_builtin):
Use replace_call_with_value.
2021-04-26 Richard Biener <rguenther@suse.de>
* tree-ssa-propagate.h (valid_gimple_rhs_p): Remove.
(update_gimple_call): Likewise.
(update_call_from_tree): Likewise.
* tree-ssa-propagate.c (valid_gimple_rhs_p): Remove.
(valid_gimple_call_p): Likewise.
(move_ssa_defining_stmt_for_defs): Likewise.
(finish_update_gimple_call): Likewise.
(update_gimple_call): Likewise.
(update_call_from_tree): Likewise.
(propagate_tree_value_into_stmt): Use replace_call_with_value.
* gimple-fold.h (update_gimple_call): Declare.
* gimple-fold.c (valid_gimple_rhs_p): Move here from
tree-ssa-propagate.c.
(update_gimple_call): Likewise.
(valid_gimple_call_p): Likewise.
(finish_update_gimple_call): Likewise, and simplify.
(gimplify_and_update_call_from_tree): Implement
update_call_from_tree functionality, avoid excessive
push/pop_gimplify_context.
(gimple_fold_builtin): Use only gimplify_and_update_call_from_tree.
(gimple_fold_call): Likewise.
* gimple-ssa-sprintf.c (try_substitute_return_value): Likewise.
* tree-ssa-ccp.c (ccp_folder::fold_stmt): Likewise.
(pass_fold_builtins::execute): Likewise.
(optimize_stack_restore): Use replace_call_with_value.
* tree-cfg.c (fold_loop_internal_call): Likewise.
* tree-ssa-dce.c (maybe_optimize_arith_overflow): Use
only gimplify_and_update_call_from_tree.
* tree-ssa-strlen.c (handle_builtin_strlen): Likewise.
(handle_builtin_strchr): Likewise.
* tsan.c: Include gimple-fold.h instead of tree-ssa-propagate.h.
2021-04-26 Jakub Jelinek <jakub@redhat.com>
PR debug/100255
* vmsdbgout.c (ASM_OUTPUT_DEBUG_STRING, vmsdbgout_begin_block,
vmsdbgout_end_block, lookup_filename, vmsdbgout_source_line): Remove
register keywords.
2021-04-25 liuhongt <hongtao.liu@intel.com>
PR target/98911

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20210426
20210427

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2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Tom de Vries <vries@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* c.opt (Wopenacc-parallelism): New.
2021-04-19 Thomas Schwinge <thomas@codesourcery.com>
* c.opt (fopenacc-kernels=): Remove.

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2021-04-26 Patrick Palka <ppalka@redhat.com>
PR c++/100209
* constexpr.c (cxx_fold_indirect_ref): Try to canonicalize the
object/offset pair for a POINTER_PLUS_EXPR of a COMPONENT_REF
with a negative offset into one whose offset is nonnegative
before calling cxx_fold_indirect_ref_1.
2021-04-24 Patrick Palka <ppalka@redhat.com>
PR c++/89565

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2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Tom de Vries <vries@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* lang.opt (Wopenacc-parallelism): New.
2021-04-24 Harald Anlauf <anlauf@gmx.de>
PR fortran/100154

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2021-04-26 Patrick Palka <ppalka@redhat.com>
PR c++/100209
* g++.dg/cpp1y/constexpr-base1.C: New test.
* g++.dg/cpp1y/constexpr-ptrsub1.C: New test.
2021-04-26 Tobias Burnus <tobias@codesourcery.com>
* gfortran.dg/goacc/classify-serial.f95:
Use [Ww]arning in dg-bogus as FE diagnostic and default
diagnostic differ and the result depends on ENABLE_OFFLOAD.
* gfortran.dg/goacc/kernels-decompose-2.f95: Likewise.
* gfortran.dg/goacc/routine-module-mod-1.f90: Likewise.
2021-04-26 Tobias Burnus <tobias@codesourcery.com>
* gfortran.dg/goacc/classify-serial.f95:
Correct spelling in dg-bogus to match -Wopenacc-parallelism.
* gfortran.dg/goacc/kernels-decompose-2.f95: Likewise.
* gfortran.dg/goacc/routine-module-mod-1.f90: Likewise.
2021-04-26 Richard Biener <rguenther@suse.de>
PR tree-optimization/99956
* gfortran.dg/pr99956.f: New testcase.
2021-04-26 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/arm/cmse/bitfield-1.c: Remove dg-do.
* gcc.target/arm/cmse/bitfield-2.c: Likewise.
* gcc.target/arm/cmse/bitfield-3.c: Likewise.
* gcc.target/arm/cmse/cmse-16.c: Likewise.
* gcc.target/arm/cmse/struct-1.c: Likewise.
* gcc.target/arm/cmse/cmse.exp: Set dg-do-what-default depending
on arm_cmse_hw.
* lib/target-supports.exp (check_effective_target_arm_cmse_hw):
New.
2021-04-26 Eric Botcazou <ebotcazou@adacore.com>
* gcc.dg/pr84877.c: XFAIL on SPARC as well.
2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Tom de Vries <vries@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* c-c++-common/goacc/diag-parallelism-1.c: New.
* c-c++-common/goacc/acc-icf.c: Specify '-Wopenacc-parallelism',
and match diagnostics, as appropriate.
* c-c++-common/goacc/classify-kernels-unparallelized.c: Likewise.
* c-c++-common/goacc/classify-kernels.c: Likewise.
* c-c++-common/goacc/classify-parallel.c: Likewise.
* c-c++-common/goacc/classify-routine.c: Likewise.
* c-c++-common/goacc/classify-serial.c: Likewise.
* c-c++-common/goacc/kernels-decompose-1.c: Likewise.
* c-c++-common/goacc/kernels-decompose-2.c: Likewise.
* c-c++-common/goacc/parallel-dims-1.c: Likewise.
* c-c++-common/goacc/parallel-reduction.c: Likewise.
* c-c++-common/goacc/pr70688.c: Likewise.
* c-c++-common/goacc/routine-1.c: Likewise.
* c-c++-common/goacc/routine-level-of-parallelism-2.c: Likewise.
* c-c++-common/goacc/uninit-dim-clause.c: Likewise.
* gfortran.dg/goacc/classify-kernels-unparallelized.f95: Likewise.
* gfortran.dg/goacc/classify-kernels.f95: Likewise.
* gfortran.dg/goacc/classify-parallel.f95: Likewise.
* gfortran.dg/goacc/classify-routine.f95: Likewise.
* gfortran.dg/goacc/classify-serial.f95: Likewise.
* gfortran.dg/goacc/kernels-decompose-1.f95: Likewise.
* gfortran.dg/goacc/kernels-decompose-2.f95: Likewise.
* gfortran.dg/goacc/parallel-tree.f95: Likewise.
* gfortran.dg/goacc/routine-4.f90: Likewise.
* gfortran.dg/goacc/routine-level-of-parallelism-1.f90: Likewise.
* gfortran.dg/goacc/routine-module-mod-1.f90: Likewise.
* gfortran.dg/goacc/routine-multiple-directives-1.f90: Likewise.
* gfortran.dg/goacc/uninit-dim-clause.f95: Likewise.
2021-04-26 Richard Biener <rguenther@suse.de>
PR tree-optimization/99473
* gcc.dg/tree-ssa/pr99473-1.c: New testcase.
2021-04-25 liuhongt <hongtao.liu@intel.com>
PR target/98911

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2021-04-26 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
Use [Ww]arning in dg-bogus as FE diagnostic and default
diagnostic differ and the result depends on ENABLE_OFFLOAD.
* testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2021-04-26 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
Correct spelling in dg-bogus to match -Wopenacc-parallelism.
* testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Tom de Vries <vries@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
'-Wopenacc-parallelism', and match diagnostics, as appropriate.
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/private-variables.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
Likewise.
* testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
* testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
* testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
* testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
compile with '-w'.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2021-04-22 Richard Biener <rguenther@suse.de>
* testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic

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2021-04-26 Jonathan Wakely <jwakely@redhat.com>
* include/experimental/internet (tcp::no_delay, v6_only)
(unicast::hops, multicast::hops, multicast::enable_loopback):
Change access of base class and static data members. Add
using-declaration for __socket_crtp::operator=(_Tp).
(multicast::__mcastopt): New type.
(multicast::join_group, multicast::leave_group): Derive from
__mcastopt for common implementation.
* include/experimental/socket: Add comment.
* testsuite/experimental/net/internet/socket/opt.cc: New test.
* testsuite/experimental/net/socket/socket_base.cc: Check for
protected constructor/destructor of socket_base. Check for
explicit constructors of socket option classes.
2021-04-26 Jonathan Wakely <jwakely@redhat.com>
* include/experimental/bits/net.h (__socket_base): Add
bool template parameter to allow BooleanSocketOption and
IntegerSocketOption to have different __socket_base<int>
base classes.
(__socket_base<bool>): Adjust base class.
(__socket_base<int>): Add partial specialization.
(__socket_crtp::operator=(_Tp)): Add noexcept-specifier.
* include/experimental/socket (socket_base::broadcast)
(socket_base::debug, socket_base::do_not_route)
(socket_base::keep_alive, socket_base::linger)
(socket_base::out_of_band_inline)
(socket_base::receive_buffer_size)
(socket_base::receive_low_watermark)
(socket_base::reuse_address, socket_base::send_buffer_size)
(socket_base::send_low_watermark): Add using-declaration for
__socket_crtp::operator=(_Tp).
* testsuite/experimental/net/socket/socket_base.cc: Check
properties of socket option types.
2021-04-26 Jonathan Wakely <jwakely@redhat.com>
* include/experimental/internet (resolver_base::flags): Remove
enumerators. Initialize constants directly with desired values.
Make all operators constexpr and noexcept.
* testsuite/experimental/net/internet/resolver/base.cc: Use
__gnu_test::test_bitmask_values for bitmask type. Check
construction and destruction is protected.
2021-04-26 Jonathan Wakely <jwakely@redhat.com>
* include/bits/semaphore_base.h: Include <exception> and <errno.h>.
2021-04-26 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/100259
* include/experimental/internet (net::ip::make_error_code)
(net::ip::make_error_condition, net::ip::make_network_v4)
(net::ip::operator==(const udp&, const udp&)): Add 'inline'.
2021-04-24 David Edelsohn <dje.gcc@gmail.com>
* testsuite/lib/dg-options.exp (atomic_link_flags): New.