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GCC Administrator 2021-02-03 00:16:23 +00:00
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95
gcc/ChangeLog
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2021-02-02 Richard Biener <rguenther@suse.de>
* gimple-loop-interchange.cc (prepare_data_references):
Release vectors.
* gimple-loop-jam.c (tree_loop_unroll_and_jam): Likewise.
* tree-ssa-loop-im.c (hoist_memory_references): Likewise.
* tree-vect-stmts.c (vectorizable_condition): Do not
allocate vectors.
(vectorizable_comparison): Likewise.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd-builtins.def (ursqrte): Define builtin.
* config/aarch64/aarch64-simd.md (aarch64_ursqrte<mode>): New pattern.
* config/aarch64/arm_neon.h (vrsqrte_u32): Reimplement using builtin.
(vrsqrteq_u32): Likewise.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd-builtins.def (sqxtun2): Define builtin.
* config/aarch64/aarch64-simd.md (aarch64_sqxtun2<mode>_le): Define.
(aarch64_sqxtun2<mode>_be): Likewise.
(aarch64_sqxtun2<mode>): Likewise.
* config/aarch64/arm_neon.h (vqmovun_high_s16): Reimplement using builtin.
(vqmovun_high_s32): Likewise.
(vqmovun_high_s64): Likewise.
* config/aarch64/iterators.md (UNSPEC_SQXTUN2): Define.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd-builtins.def (bfdot_lane, bfdot_laneq): Use
AUTO_FP flags.
(bfmlalb_lane, bfmlalt_lane, bfmlalb_lane_q, bfmlalt_lane_q): Use FP flags.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd-builtins.def (fcmla_lane0, fcmla_lane90,
fcmla_lane180, fcmla_lane270, fcmlaq_lane0, fcmlaq_lane90, fcmlaq_lane180,
fcmlaq_lane270, scvtf, ucvtf, fcvtzs, fcvtzu, scvtfsi, scvtfdi, ucvtfsi,
ucvtfdi, fcvtzshf, fcvtzuhf, fmlal_lane_low, fmlsl_lane_low,
fmlal_laneq_low, fmlsl_laneq_low, fmlalq_lane_low, fmlslq_lane_low,
fmlalq_laneq_low, fmlslq_laneq_low, fmlal_lane_high, fmlsl_lane_high,
fmlal_laneq_high, fmlsl_laneq_high, fmlalq_lane_high, fmlslq_lane_high,
fmlalq_laneq_high, fmlslq_laneq_high): Use FP flags.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-builtins.c (FLAG_LOAD): Define.
* config/aarch64/aarch64-simd-builtins.def (ld1x2, ld2, ld3, ld4, ld2r,
ld3r, ld4r, ld1, ld1x3, ld1x4): Use LOAD flags.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd-builtins.def (combine, zip1, zip2,
uzp1, uzp2, trn1, trn2, simd_bsl): Use AUTO_FP flags.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd-builtins.def (clrsb, clz, ctz, popcount,
vec_smult_lane_, vec_smlal_lane_, vec_smult_laneq_, vec_smlal_laneq_,
vec_umult_lane_, vec_umlal_lane_, vec_umult_laneq_, vec_umlal_laneq_,
ashl, sshl, ushl, srshl, urshl, sdot_lane, udot_lane, sdot_laneq,
udot_laneq, usdot_lane, usdot_laneq, sudot_lane, sudot_laneq, ashr,
ashr_simd, lshr, lshr_simd, srshr_n, urshr_n, ssra_n, usra_n, srsra_n,
ursra_n, sshll_n, ushll_n, sshll2_n, ushll2_n, ssri_n, usri_n, ssli_n,
ssli_n, usli_n, bswap, rbit, simd_bsl, eor3q, rax1q, xarq, bcaxq): Use
NONE builtin flags.
2021-02-02 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/98848
* tree-vect-patterns.c (vect_recog_over_widening_pattern): Punt if
STMT_VINFO_DEF_TYPE (last_stmt_info) is vect_reduction_def.
2021-02-02 Kito Cheng <kito.cheng@sifive.com>
PR target/98743
* expr.c: Check mode before calling store_expr.
2021-02-02 Christophe Lyon <christophe.lyon@linaro.org>
* config/arm/iterators.md (supf): Remove VORNQ_S and VORNQ_U.
(VORNQ): Remove.
* config/arm/mve.md (mve_vornq_s<mode>): New entry for vorn
instruction using expression ior.
(mve_vornq_u<mode>): New expander.
(mve_vornq_f<mode>): Use ior code instead of unspec.
* config/arm/unspecs.md (VORNQ_S, VORNQ_U, VORNQ_F): Remove.
2021-02-02 Alexandre Oliva <oliva@adacore.com>
* tree-nested.c (convert_nonlocal_reference_op): Move
current_function_decl restore after re-gimplification.
(convert_local_reference_op): Likewise.
2021-02-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-simd-builtins.def (rshrn, rshrn2):

2
gcc/DATESTAMP
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20210202
20210203

13
gcc/analyzer/ChangeLog
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2021-02-02 David Malcolm <dmalcolm@redhat.com>
PR analyzer/93355
PR analyzer/96374
* engine.cc (toplevel_function_p): Simplify so that
we only reject functions with a "__analyzer_" prefix.
(add_any_callbacks): Delete.
(exploded_graph::build_initial_worklist): Update for
dropped param of toplevel_function_p.
(exploded_graph::build_initial_worklist): Don't bother
looking for callbacks that are reachable from global
initializers.
2021-02-01 David Malcolm <dmalcolm@redhat.com>
PR analyzer/98918

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gcc/cp/ChangeLog
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2021-02-02 Jason Merrill <jason@redhat.com>
PR c++/98929
PR c++/96199
* error.c (dump_expr): Ignore dummy object.
* pt.c (tsubst_baselink): Handle dependent scope.
2021-02-01 Patrick Palka <ppalka@redhat.com>
PR c++/98295

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gcc/d/ChangeLog
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2021-02-02 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/98921
* dmd/MERGE: Merge upstream dmd 5e2a81d9c.
2021-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
* typeinfo.cc (TypeInfoVisitor::visit (TypeInfoDeclaration *)): Don't

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gcc/testsuite/ChangeLog
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2021-02-02 Martin Liska <mliska@suse.cz>
PR target/97510
* gcc.target/i386/pr97510.c: New test.
2021-02-02 Jason Merrill <jason@redhat.com>
PR c++/98929
* g++.dg/cpp1z/class-deduction-decltype1.C: New test.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/narrow_high-intrinsics.c: Adjust sqxtun2 scan.
2021-02-02 Paul Thomas <pault@gcc.gnu.org>
PR fortran/91862
* gfortran.dg/pr91862.f90: New test.
2021-02-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/arg-type-diagnostics-1.c: Return result from foo.
2021-02-02 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/98848
* gcc.dg/vect/pr98848.c: New test.
* gcc.dg/vect/pr92205.c: Remove xfail.
2021-02-02 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/97960
* g++.dg/torture/pr97960.C: New test.
2021-02-02 Kito Cheng <kito.cheng@sifive.com>
PR target/98743
* g++.dg/opt/pr98743.C: New.
2021-02-02 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/arm/simd/mve-vorn.c: Add vorn tests.
2021-02-02 Alexandre Oliva <oliva@adacore.com>
* gcc.dg/asan/nested-1.c: New.
2021-02-02 David Malcolm <dmalcolm@redhat.com>
PR analyzer/93355
PR analyzer/96374
* gcc.dg/analyzer/conditionals-3.c: Add "__analyzer_"
prefix to support subroutines where necessary.
* gcc.dg/analyzer/data-model-1.c: Likewise.
* gcc.dg/analyzer/feasibility-1.c (called_by_test_6a): New.
(test_6a): New.
* gcc.dg/analyzer/params.c: Add "__analyzer_" prefix to support
subroutines where necessary.
* gcc.dg/analyzer/pr96651-2.c: Likewise.
* gcc.dg/analyzer/signal-4b.c: Likewise.
* gcc.dg/analyzer/single-field.c: Likewise.
* gcc.dg/analyzer/torture/conditionals-2.c: Likewise.
2021-02-02 David Malcolm <dmalcolm@redhat.com>
PR analyzer/93355
PR analyzer/96374
* gcc.dg/analyzer/pr93355-localealias-feasibility-2.c: New test.
* gcc.dg/analyzer/pr93355-localealias-feasibility-3.c: New test.
2021-02-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/narrow_high-intrinsics.c: Adjust rshrn2

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gotools/ChangeLog
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2021-02-02 Ian Lance Taylor <iant@golang.org>
* Makefile.am (check-embed): New target.
(check): Depend on check-embed. Examine embed-testlog.
(mostlyclean-local): Add check-embed-dir.
(.PHONY): Add check-embed.
* Makefile.in: Regenerate.
2020-12-30 Ian Lance Taylor <iant@golang.org>
* Makefile.am (check-runtime): Don't create check-runtime-dir.

7
libstdc++-v3/ChangeLog
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2021-02-02 Jonathan Wakely <jwakely@redhat.com>
* doc/xml/manual/status_cxx2011.xml: Remove stray table cell.
* doc/xml/manual/status_cxx2014.xml: Likewise.
* doc/xml/manual/status_cxx2017.xml: Likewise.
* doc/html/manual/status.html: Regenerate.
2021-02-01 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/70303