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GCC Administrator 2022-05-21 00:16:32 +00:00
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commit 57f2ce6a87
15 changed files with 389 additions and 1 deletions
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4
config/ChangeLog
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2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* dfp.m4: Add aarch64 support.
2022-05-03 Christophe Lyon <christophe.lyon@arm.com>
* dfp.m4: Add license header.

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gcc/ChangeLog
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2022-05-20 Wilco Dijkstra <wilco.dijkstra@arm.com>
* config/aarch64/aarch64.md
(and_<SHIFT:optab><mode>3_compare0): Support rotate left.
(and_<SHIFT:optab>si3_compare0_uxtw): Likewise.
(<LOGICAL:optab>_<SHIFT:optab><mode>3): Likewise.
(<LOGICAL:optab>_<SHIFT:optab>si3_uxtw): Likewise.
(one_cmpl_<optab><mode>2): Likewise.
(<LOGICAL:optab>_one_cmpl_<SHIFT:optab><mode>3): Likewise.
(<LOGICAL:optab>_one_cmpl_<SHIFT:optab>sidi_uxtw): New pattern.
(eor_one_cmpl_<SHIFT:optab><mode>3_alt): Support rotate left.
(eor_one_cmpl_<SHIFT:optab>sidi3_alt_ze): Likewise.
(and_one_cmpl_<SHIFT:optab><mode>3_compare0): Likewise.
(and_one_cmpl_<SHIFT:optab>si3_compare0_uxtw): Likewise.
(and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse): Likewise.
(and_<SHIFT:optab><mode>3nr_compare0): Likewise.
(*<optab>si3_insn_uxtw): Use SHIFT_no_rotate.
(rolsi3_insn_uxtw): New pattern.
* config/aarch64/iterators.md (SHIFT): Add rotate left.
(SHIFT_no_rotate): Add new iterator.
(SHIFT:shift): Print rotate left as ror.
(is_rotl): Add test for left rotate.
2022-05-20 Wilco Dijkstra <wilco.dijkstra@arm.com>
* config.gcc (aarch64*-*-*): Simplify --with-cpu and --with-arch
processing. Add support for architectural extensions.
* config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Remove
AARCH64_CPU_DEFAULT_FLAGS.
(TARGET_CPU_NBITS): Remove.
(TARGET_CPU_MASK): Remove.
* config/aarch64/aarch64.cc (AARCH64_CPU_DEFAULT_FLAGS): Remove define.
(get_tune_cpu): Assert CPU is always valid.
(get_arch): Assert architecture is always valid.
(aarch64_override_options): Cleanup CPU selection code and simplify logic.
(aarch64_option_restore): Remove unnecessary checks on tune.
2022-05-20 David Malcolm <dmalcolm@redhat.com>
* config/aarch64/aarch64-sve-builtins-base.cc: Replace uses of
"FINAL" and "OVERRIDE" with "final" and "override".
* config/aarch64/aarch64-sve-builtins-functions.h: Likewise.
* config/aarch64/aarch64-sve-builtins-shapes.cc: Likewise.
* config/aarch64/aarch64-sve-builtins-sve2.cc: Likewise.
* diagnostic-path.h: Likewise.
* digraph.cc: Likewise.
* gcc-rich-location.h: Likewise.
* gimple-array-bounds.cc: Likewise.
* gimple-loop-versioning.cc: Likewise.
* gimple-range-cache.cc: Likewise.
* gimple-range-cache.h: Likewise.
* gimple-range-fold.cc: Likewise.
* gimple-range-fold.h: Likewise.
* gimple-range-tests.cc: Likewise.
* gimple-range.h: Likewise.
* gimple-ssa-evrp.cc: Likewise.
* input.cc: Likewise.
* json.h: Likewise.
* read-rtl-function.cc: Likewise.
* tree-complex.cc: Likewise.
* tree-diagnostic-path.cc: Likewise.
* tree-ssa-ccp.cc: Likewise.
* tree-ssa-copy.cc: Likewise.
* tree-vrp.cc: Likewise.
* value-query.h: Likewise.
* vr-values.h: Likewise.
2022-05-20 Marcel Vollweiler <marcel@codesourcery.com>
* omp-low.cc (omp_runtime_api_call): Added target_memcpy_async and
target_memcpy_rect_async to omp_runtime_apis array.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* doc/sourcebuild.texi (Decimal floating point attributes): Document
dfp_bid effective-target.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* config/aarch64/aarch64.cc
(aarch64_split_128bit_move): Handle DFP modes.
(aarch64_mode_valid_for_sched_fusion_p): Likewise.
(aarch64_classify_address): Likewise.
(aarch64_legitimize_address_displacement): Likewise.
(aarch64_reinterpret_float_as_int): Likewise.
(aarch64_float_const_zero_rtx_p): Likewise.
(aarch64_can_const_movi_rtx_p): Likewise.
(aarch64_anchor_offset): Likewise.
(aarch64_secondary_reload): Likewise.
(aarch64_rtx_costs): Likewise.
(aarch64_legitimate_constant_p): Likewise.
(aarch64_gimplify_va_arg_expr): Likewise.
(aapcs_vfp_sub_candidate): Likewise.
(aarch64_vfp_is_call_or_return_candidate): Likewise.
(aarch64_output_scalar_simd_mov_immediate): Likewise.
(aarch64_gen_adjusted_ldpstp): Likewise.
(aarch64_scalar_mode_supported_p): Accept DFP modes if enabled.
* config/aarch64/aarch64.md
(movsf_aarch64): Use SFD iterator and rename into
mov<mode>_aarch64.
(movdf_aarch64): Use DFD iterator and rename into
mov<mode>_aarch64.
(movtf_aarch64): Use TFD iterator and rename into
mov<mode>_aarch64.
(split pattern for move TF mode): Use TFD iterator.
* config/aarch64/iterators.md
(GPF_TF_F16_MOV): Add DFP modes.
(SFD, DFD, TFD): New iterators.
(GPF_TF): Add DFP modes.
(TX, DX, DX2): Likewise.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* configure: Regenerate.
2022-05-19 Roger Sayle <roger@nextmovesoftware.com>
PR middle-end/98865

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gcc/DATESTAMP
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20220520
20220521

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gcc/analyzer/ChangeLog
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2022-05-20 David Malcolm <dmalcolm@redhat.com>
* analyzer-pass.cc: Replace uses of "FINAL" and "OVERRIDE" with
"final" and "override".
* call-info.h: Likewise.
* checker-path.h: Likewise.
* constraint-manager.cc: Likewise.
* diagnostic-manager.cc: Likewise.
* engine.cc: Likewise.
* exploded-graph.h: Likewise.
* feasible-graph.h: Likewise.
* pending-diagnostic.h: Likewise.
* region-model-impl-calls.cc: Likewise.
* region-model.cc: Likewise.
* region-model.h: Likewise.
* region.h: Likewise.
* sm-file.cc: Likewise.
* sm-malloc.cc: Likewise.
* sm-pattern-test.cc: Likewise.
* sm-sensitive.cc: Likewise.
* sm-signal.cc: Likewise.
* sm-taint.cc: Likewise.
* state-purge.h: Likewise.
* store.cc: Likewise.
* store.h: Likewise.
* supergraph.h: Likewise.
* svalue.h: Likewise.
* trimmed-graph.h: Likewise.
* varargs.cc: Likewise.
2022-05-16 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105103

6
gcc/c-family/ChangeLog
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2022-05-20 David Malcolm <dmalcolm@redhat.com>
* c-format.cc: Replace uses of "FINAL" and "OVERRIDE" with "final"
and "override".
* c-pretty-print.h: Likewise.
2022-05-18 Marek Polacek <polacek@redhat.com>
PR c/105131

6
gcc/cp/ChangeLog
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2022-05-20 David Malcolm <dmalcolm@redhat.com>
* cxx-pretty-print.h: Replace uses of "FINAL" and "OVERRIDE" with
"final" and "override".
* error.cc: Likewise.
2022-05-18 Marek Polacek <polacek@redhat.com>
PR c++/105634

7
gcc/jit/ChangeLog
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2022-05-20 David Malcolm <dmalcolm@redhat.com>
* jit-playback.h: Replace uses of "FINAL" and "OVERRIDE" with
"final" and "override".
* jit-recording.cc: Likewise.
* jit-recording.h: Likewise.
2022-05-16 Martin Liska <mliska@suse.cz>
* jit-builtins.cc (find_builtin_by_name): Use ARRAY_SIZE.

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gcc/testsuite/ChangeLog
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2022-05-20 Marc Poulhiès <poulhies@adacore.com>
* g++.dg/ext/visibility/visibility-local-extern1.C: Add missing
dg-require-effective-target fpic.
2022-05-20 Wilco Dijkstra <wilco.dijkstra@arm.com>
* gcc.target/aarch64/ror_2.c: New test.
* gcc.target/aarch64/ror_3.c: New test.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* gcc.dg/torture/convert-dfp-2.c: New test.
* gcc.dg/torture/convert-dfp.c: New test.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* g++.dg/eh/dfp-1.C: New test.
* g++.dg/eh/dfp-2.C: New test.
* g++.dg/eh/dfp-saves-aarch64.C: New test.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* lib/target-supports.exp (check_effective_target_dfp_bid): New.
* gcc.dg/dfp/bid-non-canonical-d128-1.c: Use dfp_bid
effective-target.
* gcc.dg/dfp/bid-non-canonical-d128-2.c: Likewise.
* gcc.dg/dfp/bid-non-canonical-d128-3.c: Likewise.
* gcc.dg/dfp/bid-non-canonical-d128-4.c: Likewise.
* gcc.dg/dfp/bid-non-canonical-d32-1.c: Likewise.
* gcc.dg/dfp/bid-non-canonical-d32-2.c: Likewise.
* gcc.dg/dfp/bid-non-canonical-d64-1.c: Likewise.
* gcc.dg/dfp/bid-non-canonical-d64-2.c: Likewise.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* gcc.target/aarch64/aapcs64/aapcs64.exp: Support new dfp*.c tests.
* gcc.target/aarch64/aapcs64/func-ret-1.c: Add DFP tests.
* gcc.target/aarch64/aapcs64/func-ret-3.c: Add DFP tests.
* gcc.target/aarch64/aapcs64/type-def.h: Add DFP types.
* gcc.target/aarch64/aapcs64/dfp-1.c: New test.
* gcc.target/aarch64/aapcs64/ice_dfp_5.c: New test.
* gcc.target/aarch64/aapcs64/test_align_dfp-1.c: New test.
* gcc.target/aarch64/aapcs64/test_align_dfp-4.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_1.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_10.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_11.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_12.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_13.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_14.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_15.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_16.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_17.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_18.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_19.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_2.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_20.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_21.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_22.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_23.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_24.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_25.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_26.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_27.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_3.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_5.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_6.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_7.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_8.c: New test.
* gcc.target/aarch64/aapcs64/test_dfp_9.c: New test.
* gcc.target/aarch64/aapcs64/test_quad_double_dfp.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-1.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-10.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-11.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-12.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-13.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-14.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-16.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-2.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-3.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-4.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-5.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-6.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-8.c: New test.
* gcc.target/aarch64/aapcs64/va_arg_dfp-9.c: New test.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* c-c++-common/dfp/pr39986.c: Accept .word directive.
2022-05-19 Jonathan Wakely <jwakely@redhat.com>
* g++.dg/cpp0x/variadic-tuple.C: Qualify function to avoid ADL

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libcpp/ChangeLog
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2022-05-20 David Malcolm <dmalcolm@redhat.com>
* lex.cc: Replace uses of "FINAL" and "OVERRIDE" with "final" and
"override".
2022-02-11 Joseph Myers <joseph@codesourcery.com>
* Makefile.in (po/$(PACKAGE).pot): Also handle cpp_warning_at,

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libdecnumber/ChangeLog
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2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* configure: Regenerate.
2021-10-22 Eric Gallager <egallager@gcc.gnu.org>
PR other/102663

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libgcc/ChangeLog
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2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* Makefile.in (D32PBIT_FUNCS): Add _hf_to_sd and _sd_to_hf.
(D64PBIT_FUNCS): Add _hf_to_dd and _dd_to_hf.
(D128PBIT_FUNCS): Add _hf_to_td _td_to_hf.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* config.host: Add t-dfprules to AArch64 targets.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* configure: Regenerate.
2022-05-13 Sebastian Pop <spop@amazon.com>
PR target/105162

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libgcc/config/libbid/ChangeLog
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2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* bid_binarydecimal.c (CLZ32_MASK16): Delete.
(CLZ32_MASK8): Delete.
(CLZ32_MASK4): Delete.
(CLZ32_MASK2): Delete.
(CLZ32_MASK1): Delete.
(clz32_nz): Use __builtin_clz.
(ctz32_1bit): Delete.
(ctz32): Use __builtin_ctz.
(CLZ64_MASK32): Delete.
(CLZ64_MASK16): Delete.
(CLZ64_MASK8): Delete.
(CLZ64_MASK4): Delete.
(CLZ64_MASK2): Delete.
(CLZ64_MASK1): Delete.
(clz64_nz): Use __builtin_clzl.
(ctz64_1bit): Delete.
(ctz64): Use __builtin_ctzl.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* bid_gcc_intrinsics.h (LIBGCC2_HAS_HF_MODE): Define according to
__LIBGCC_HAS_HF_MODE__.
(BID_HAS_HF_MODE): Define.
(HFtype): Define.
(__bid_extendhfsd): New prototype.
(__bid_extendhfdd): Likewise.
(__bid_extendhftd): Likewise.
(__bid_truncsdhf): Likewise.
(__bid_truncddhf): Likewise.
(__bid_trunctdhf): Likewise.
* _dd_to_hf.c: New file.
* _hf_to_dd.c: New file.
* _hf_to_sd.c: New file.
* _hf_to_td.c: New file.
* _sd_to_hf.c: New file.
* _td_to_hf.c: New file.
2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
* _dd_to_xf.c: Check __LIBGCC_HAS_XF_MODE__.
* _sd_to_xf.c: Likewise.
* _td_to_xf.c: Likewise.
* _xf_to_dd.c: Likewise.
* _xf_to_sd.c: Likewise.
* _xf_to_td.c: Likewise.
2020-10-23 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/97164

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libgomp/ChangeLog
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2022-05-20 Marcel Vollweiler <marcel@codesourcery.com>
* libgomp.map: Added omp_target_memcpy_async and
omp_target_memcpy_rect_async.
* libgomp.texi: Both functions are now supported.
* omp.h.in: Added omp_target_memcpy_async and
omp_target_memcpy_rect_async.
* omp_lib.f90.in: Added interfaces for both new functions.
* omp_lib.h.in: Likewise.
* target.c (ialias_redirect): Added for GOMP_task.
(omp_target_memcpy): Restructured into check and copy part.
(omp_target_memcpy_check): New helper function for omp_target_memcpy and
omp_target_memcpy_async that checks requirements.
(omp_target_memcpy_copy): New helper function for omp_target_memcpy and
omp_target_memcpy_async that performs the memcpy.
(omp_target_memcpy_async_helper): New helper function that is used in
omp_target_memcpy_async for the asynchronous task.
(omp_target_memcpy_async): Added.
(omp_target_memcpy_rect): Restructured into check and copy part.
(omp_target_memcpy_rect_check): New helper function for
omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
requirements.
(omp_target_memcpy_rect_copy): New helper function for
omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
the memcpy.
(omp_target_memcpy_rect_async_helper): New helper function that is used
in omp_target_memcpy_rect_async for the asynchronous task.
(omp_target_memcpy_rect_async): Added.
* task.c (ialias): Added for GOMP_task.
* testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
* testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
* testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
* testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
* testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
* testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
* testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
* testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2022-05-18 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.

17
libstdc++-v3/ChangeLog
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2022-05-20 Jonathan Wakely <jwakely@redhat.com>
* testsuite/26_numerics/random/bernoulli_distribution/operators/values.cc:
Run fewer iterations for simulator targets.
* testsuite/26_numerics/random/binomial_distribution/operators/values.cc:
Likewise.
* testsuite/26_numerics/random/discrete_distribution/operators/values.cc:
Likewise.
* testsuite/26_numerics/random/geometric_distribution/operators/values.cc:
Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc:
Likewise.
* testsuite/26_numerics/random/poisson_distribution/operators/values.cc:
Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/operators/values.cc:
Likewise.
2022-05-19 Jonathan Wakely <jwakely@redhat.com>
* include/bits/char_traits.h: Only include <cstdint> when

4
maintainer-scripts/ChangeLog
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2022-05-20 Richard Biener <rguenther@suse.de>
* crontab: Disable snapshots from the gcc-9 branch.
2022-04-28 Jakub Jelinek <jakub@redhat.com>
* crontab: Snapshots from trunk are now GCC 13 related.