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Daily bump.

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GCC Administrator 2023-10-05 00:18:18 +00:00
parent 4cac1d2eec
commit bf2e66e3ee
7 changed files with 136 additions and 1 deletions
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4
ChangeLog
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2023-10-04 Siddhesh Poyarekar <siddhesh@gotplt.org>
* SECURITY.txt: New file.
2023-09-18 Fei Gao <gaofei@eswincomputing.com>
* MAINTAINERS: Add myself.

70
gcc/ChangeLog
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2023-10-04 Roger Sayle <roger@nextmovesoftware.com>
* config/arc/arc-protos.h (emit_shift): Delete prototype.
(arc_pre_reload_split): New function prototype.
* config/arc/arc.cc (emit_shift): Delete function.
(arc_pre_reload_split): New predicate function, copied from i386,
to schedule define_insn_and_split splitters to the split1 pass.
* config/arc/arc.md (ashlsi3): Expand RTL template unconditionally.
(ashrsi3): Likewise.
(lshrsi3): Likewise.
(shift_si3): Move after other shift patterns, and disable when
operands[2] is one (which is handled by its own define_insn).
Use shiftr4_operator, instead of shift4_operator, as this is no
longer used for left shifts.
(shift_si3_loop): Likewise. Additionally remove match_scratch.
(*ashlsi3_nobs): New pre-reload define_insn_and_split.
(*ashrsi3_nobs): Likewise.
(*lshrsi3_nobs): Likewise.
(rotrsi3_cnt1): Rename define_insn from *rotrsi3_cnt1.
(add_shift): Rename define_insn from *add_shift.
* config/arc/predicates.md (shiftl4_operator): Delete.
(shift4_operator): Delete.
2023-10-04 Roger Sayle <roger@nextmovesoftware.com>
* config/arc/arc.md (ashlsi3_cnt1): Rename define_insn *ashlsi2_cnt1.
Change type attribute to "unary", as this doesn't have operands[2].
Change length attribute to "*,4" to allow compact representation.
(lshrsi3_cnt1): Rename define_insn from *lshrsi3_cnt1. Change
insn type attribute to "unary", as this doesn't have operands[2].
(ashrsi3_cnt1): Rename define_insn from *ashrsi3_cnt1. Change
insn type attribute to "unary", as this doesn't have operands[2].
2023-10-04 Roger Sayle <roger@nextmovesoftware.com>
PR rtl-optimization/110701
* combine.cc (record_dead_and_set_regs_1): Split comment into
pieces placed before the relevant clauses. When the SET_DEST
is a partial_subreg_p, mark the bits outside of the updated
portion of the destination as undefined.
2023-10-04 Kito Cheng <kito.cheng@sifive.com>
PR bootstrap/111664
* opt-read.awk: Drop multidimensional arrays.
* opth-gen.awk: Ditto.
2023-10-04 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/loongarch.md (UNSPEC_FCOPYSIGN): Delete.
(copysign<mode>3): Use copysign RTL instead of UNSPEC.
2023-10-04 Jakub Jelinek <jakub@redhat.com>
PR middle-end/111369
* match.pd (x == cstN ? cst4 : cst3): Use
build_nonstandard_integer_type only if type1 is BOOLEAN_TYPE.
Fix comment typo. Formatting fix.
(a?~t:t -> (-(a))^t): Always convert to type rather
than using build_nonstandard_integer_type. Perform negation
only if type has precision > 1 and is not signed BOOLEAN_TYPE.
2023-10-04 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/111668
* match.pd (a ? CST1 : CST2): Handle the a ? -1 : 0 and
a ? 0 : -1 cases before the powerof2cst cases and differentiate
between 1-bit precision types, larger precision boolean types
and other integral types. Fix comment pastos and formatting.
2023-10-03 Andrew MacLeod <amacleod@redhat.com>
* tree-ssanames.cc (set_range_info): Use get_ptr_info for

2
gcc/DATESTAMP
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20231004
20231005

7
gcc/fortran/ChangeLog
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2023-10-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37336
PR fortran/111674
* trans-expr.cc (gfc_trans_scalar_assign): Finalize components
on deallocation if derived type is not finalizable.
2023-10-03 David Malcolm <dmalcolm@redhat.com>
* error.cc (gfc_format_decoder): Update for "m_" prefixes to

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gcc/testsuite/ChangeLog
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2023-10-04 Roger Sayle <roger@nextmovesoftware.com>
* gcc.target/arc/ashrsi-1.c: New TARGET_BARREL_SHIFTER test case.
* gcc.target/arc/ashrsi-2.c: New !TARGET_BARREL_SHIFTER test case.
* gcc.target/arc/ashrsi-3.c: Likewise.
* gcc.target/arc/ashrsi-4.c: Likewise.
* gcc.target/arc/ashrsi-5.c: Likewise.
* gcc.target/arc/lshrsi-1.c: New TARGET_BARREL_SHIFTER test case.
* gcc.target/arc/lshrsi-2.c: New !TARGET_BARREL_SHIFTER test case.
* gcc.target/arc/lshrsi-3.c: Likewise.
* gcc.target/arc/lshrsi-4.c: Likewise.
* gcc.target/arc/lshrsi-5.c: Likewise.
* gcc.target/arc/shlsi-1.c: New TARGET_BARREL_SHIFTER test case.
* gcc.target/arc/shlsi-2.c: New !TARGET_BARREL_SHIFTER test case.
* gcc.target/arc/shlsi-3.c: Likewise.
* gcc.target/arc/shlsi-4.c: Likewise.
* gcc.target/arc/shlsi-5.c: Likewise.
2023-10-04 Roger Sayle <roger@nextmovesoftware.com>
PR rtl-optimization/110701
* gcc.target/i386/pr110701.c: New test case.
2023-10-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37336
PR fortran/111674
* gfortran.dg/allocate_with_source_25.f90: Final count in tree
dump reverts from 4 to original 6.
* gfortran.dg/finalize_38.f90: Add test for fix of PR111674.
2023-10-03 David Malcolm <dmalcolm@redhat.com>
* g++.dg/diagnostic/static_assert3.C: Add directives for

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libgomp/ChangeLog
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2023-10-04 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi (OpenMP Context Selectors): Clarify 'kind' trait
and that other target archs have no 'arch'/'isa' traits implemented.
2023-09-20 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi (OpenMP 5.1 Impl.): Mark 'omp allocate' as

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libstdc++-v3/ChangeLog
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2023-10-04 Tom Tromey <tromey@adacore.com>
* python/libstdcxx/v6/printers.py
(StdExpAnyPrinter.__init__): Qualify call to
_string_types.
2023-10-04 Tom Tromey <tromey@adacore.com>
* python/libstdcxx/v6/printers.py: Assume that
_versioned_namespace is non-None.
* python/libstdcxx/v6/xmethods.py (is_specialization_of):
Assume that _versioned_namespace is non-None.
2023-10-04 Tom Tromey <tromey@adacore.com>
* python/libstdcxx/v6/xmethods.py (_versioned_namespace):
Define.
2023-09-29 Dimitrij Mijoski <dmjpp@hotmail.com>
PR libstdc++/108976