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GCC Administrator 2023-03-01 00:18:20 +00:00
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22
gcc/ChangeLog
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2023-02-28 Qing Zhao <qing.zhao@oracle.com>
PR middle-end/107411
PR middle-end/107411
* gimplify.cc (gimple_add_init_for_auto_var): Use sprintf to replace
xasprintf.
* tree-ssa-uninit.cc (warn_uninit): Handle the case when the
LHS varaible of a .DEFERRED_INIT call doesn't have a DECL_NAME.
2023-02-28 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/108894
* ubsan.cc (ubsan_expand_bounds_ifn): Emit index >= bound
comparison rather than index > bound.
* gimple-fold.cc (gimple_fold_call): Use tree_int_cst_lt
rather than tree_int_cst_le for IFN_UBSAN_BOUND comparison.
* doc/invoke.texi (-fsanitize=bounds): Document that whether
flexible array member-like arrays are instrumented or not depends
on -fstrict-flex-arrays* options of strict_flex_array attributes.
(-fsanitize=bounds-strict): Document that flexible array members
are not instrumented.
2023-02-27 Uroš Bizjak <ubizjak@gmail.com>
PR target/108922

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gcc/DATESTAMP
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19
gcc/c-family/ChangeLog
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2023-02-28 Marek Polacek <polacek@redhat.com>
PR c++/107938
* c-warn.cc (check_address_or_pointer_of_packed_member): Check
POINTER_TYPE_P.
2023-02-28 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/108894
* c-common.h (c_strict_flex_array_level_of): Declare.
* c-common.cc (c_strict_flex_array_level_of): New function,
moved and renamed from c-decl.cc's strict_flex_array_level_of.
* c-ubsan.cc (ubsan_instrument_bounds): Fix comment typo. For
C check c_strict_flex_array_level_of whether a trailing array
should be treated as flexible member like. Handle C [0] arrays.
Add 1 + index_off_by_one rather than index_off_by_one to bounds
and use tree_int_cst_lt rather than tree_int_cst_le for idx vs.
bounds comparison.
2023-02-23 Jakub Jelinek <jakub@redhat.com>
PR translation/108890

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gcc/c/ChangeLog
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2023-02-28 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/108894
* c-decl.cc (strict_flex_array_level_of): Move to c-common.cc
and rename to c_strict_flex_array_level_of.
(is_flexible_array_member_p): Adjust caller.
2023-02-18 Martin Uecker <uecker@tugraz.at>
PR c/108375

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gcc/cp/ChangeLog
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2023-02-28 Patrick Palka <ppalka@redhat.com>
PR c++/108848
* pt.cc (finish_template_variable): Move dependence check
to here from ...
(lookup_and_finish_template_variable): ... here.
* semantics.cc (finish_id_expression_1): Call
finish_template_variable sooner, before (and regardless of) the
type_dependent_expression_p test.
2023-02-28 Marek Polacek <polacek@redhat.com>
PR c++/108550
* pt.cc (lookup_and_finish_template_variable): Clear tf_partial.
2023-02-20 Marek Polacek <polacek@redhat.com>
PR c++/101073

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gcc/m2/ChangeLog
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2023-02-28 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/108956
* Make-lang.in (m2/gm2-libs-boot/M2RTS.o): New specific rule to
add the --suppress-noreturn option.
* Make-maintainer.in (m2/gm2-ppg-boot/$(SRC_PREFIX)M2RTS.o): New
specific rule to add the --suppress-noreturn option.
(m2/gm2-pg-boot/$(SRC_PREFIX)M2RTS.o): New
specific rule to add the --suppress-noreturn option.
(m2/gm2-pg-boot/$(SRC_PREFIX)%.o): Add missing $(srcdir).
(m2/gm2-pge-boot/$(SRC_PREFIX)M2RTS.o): New
specific rule to add the --suppress-noreturn option.
(m2/gm2-pge-boot/$(SRC_PREFIX)%.o): Add missing $(srcdir).
* gm2-libs-ch/UnixArgs.cc (LIBNAME): New define.
(_M2_UnixArgs_ctor): Add LIBNAME parameter to RegisterModule.
* gm2-libs-ch/dtoa.cc (LIBNAME): New define.
(_M2_dtoa_ctor): Add LIBNAME parameter to RegisterModule.
* gm2-libs-ch/ldtoa.cc (LIBNAME): New define.
(_M2_ldtoa_ctor): Add LIBNAME parameter to RegisterModule.
* pge-boot/m2rts.h (M2RTS_RegisterModule): Add libname
parameter.
* gm2-libs-ch/m2rts.h (M2RTS_RegisterModule): Add libname
parameter.
* mc-boot-ch/GUnixArgs.cc (_M2_UnixArgs_ctor): Remove.
* pge-boot/GUnixArgs.cc (LIBNAME): New define.
(_M2_UnixArgs_ctor): Add LIBNAME parameter to RegisterModule.
* gm2-libs/RTint.def (AttachVector): Rename parameter.
* mc-boot/GDynamicStrings.c: Rebuilt.
* mc-boot/GFIO.c: Rebuilt.
* mc-boot/GIndexing.c: Rebuilt.
* mc-boot/GM2EXCEPTION.c: Rebuilt.
* mc-boot/GPushBackInput.c: Rebuilt.
* mc-boot/GRTExceptions.c: Rebuilt.
* mc-boot/GRTint.c: Rebuilt.
* mc-boot/GRTint.h: Rebuilt.
* mc-boot/GStdIO.c: Rebuilt.
* mc-boot/GStringConvert.c: Rebuilt.
* mc-boot/GSysStorage.c: Rebuilt.
* mc-boot/Gdecl.c: Rebuilt.
* mc-boot/Gkeyc.c: Rebuilt.
* mc-boot/GmcComment.c: Rebuilt.
* mc-boot/GmcComp.c: Rebuilt.
* mc-boot/GmcDebug.c: Rebuilt.
* mc-boot/GmcMetaError.c: Rebuilt.
* mc-boot/GmcOptions.c: Rebuilt.
* mc-boot/GmcOptions.h: Rebuilt.
* mc-boot/GmcStack.c: Rebuilt.
* mc-boot/GnameKey.c: Rebuilt.
* mc-boot/GsymbolKey.c: Rebuilt.
* mc/decl.mod:: Rebuilt.
* mc/mcOptions.def: Rebuilt.
* mc/mcOptions.mod:: Rebuilt.
* pge-boot/GDynamicStrings.c: Rebuilt.
* pge-boot/GFIO.c: Rebuilt.
* pge-boot/GIndexing.c: Rebuilt.
* pge-boot/GM2EXCEPTION.c: Rebuilt.
* pge-boot/GM2RTS.c: Rebuilt.
* pge-boot/GNameKey.c: Rebuilt.
* pge-boot/GPushBackInput.c: Rebuilt.
* pge-boot/GRTExceptions.c: Rebuilt.
* pge-boot/GStdIO.c: Rebuilt.
* pge-boot/GSymbolKey.c: Rebuilt.
* pge-boot/GSysStorage.c: Rebuilt.
2023-02-25 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/108261

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gcc/testsuite/ChangeLog
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2023-02-28 Patrick Palka <ppalka@redhat.com>
PR c++/108848
* g++.dg/cpp1y/noexcept1.C: Don't expect a bogus "different
exception specifier" error. Expect a separate "not usable
in a constant expression" error.
* g++.dg/cpp1y/var-templ75.C: New test.
* g++.dg/cpp1y/var-templ76.C: New test.
2023-02-28 Qing Zhao <qing.zhao@oracle.com>
PR middle-end/107411
PR middle-end/107411
* g++.dg/pr107411.C: New test.
2023-02-28 Marek Polacek <polacek@redhat.com>
PR c++/108550
* g++.dg/cpp1y/var-templ70.C: New test.
* g++.dg/cpp1y/var-templ71.C: New test.
* g++.dg/cpp1y/var-templ72.C: New test.
2023-02-28 Marek Polacek <polacek@redhat.com>
PR c++/107938
* g++.dg/cpp1y/var-templ73.C: New test.
* g++.dg/cpp1y/var-templ74.C: New test.
* g++.dg/warn/Waddress-of-packed-member3.C: New test.
2023-02-28 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/108894
* gcc.dg/ubsan/bounds-4.c: New test.
* gcc.dg/ubsan/bounds-4a.c: New test.
* gcc.dg/ubsan/bounds-4b.c: New test.
* gcc.dg/ubsan/bounds-4c.c: New test.
* gcc.dg/ubsan/bounds-4d.c: New test.
* g++.dg/ubsan/bounds-1.C: New test.
2023-02-28 Richard Biener <rguenther@suse.de>
PR testsuite/108942
* gcc.dg/torture/ssa-fre-7.c: Use __SIZETYPE__.
2023-02-28 Hans-Peter Nilsson <hp@axis.com>
* gcc.dg/plugin/infoleak-vfio_iommu_type1.c: Don't xfail bogus
message for "default_packed" targets.
2023-02-28 Hans-Peter Nilsson <hp@axis.com>
* lib/multiline.exp (handle-multiline-outputs): Shorten
message to the same for fail and pass.
2023-02-28 Hans-Peter Nilsson <hp@axis.com>
PR testsuite/91419
* gcc.dg/tree-ssa/pr91091-2.c:15 Remove xfail for RHS.
2023-02-28 Hans-Peter Nilsson <hp@axis.com>
PR testsuite/79356
* gcc.dg/attr-alloc_size-11.c: Add CRIS to the list
of targets excluding xfail on lines 50 and 51.
2023-02-28 Hans-Peter Nilsson <hp@axis.com>
PR tree-optimization/108828
* gcc.dg/Wuse-after-free-2.c: Add -fno-ivopts.
2023-02-27 Harald Anlauf <anlauf@gmx.de>
PR fortran/108937

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libcpp/po/ChangeLog
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2023-02-28 Joseph Myers <joseph@codesourcery.com>
* sr.po, sv.po: Update.
2023-02-24 Joseph Myers <joseph@codesourcery.com>
* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,

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libgfortran/ChangeLog
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2023-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* generated/pack_c10.c (pack_c10): Regenerated.
* generated/pack_c16.c (pack_c16): Regenerated.
* generated/pack_c17.c (pack_c17): Regenerated.
* generated/pack_c4.c (pack_c4): Regenerated.
* generated/pack_c8.c (pack_c8): Regenerated.
* generated/pack_i1.c (pack_i1): Regenerated.
* generated/pack_i16.c (pack_i16): Regenerated.
* generated/pack_i2.c (pack_i2): Regenerated.
* generated/pack_i4.c (pack_i4): Regenerated.
* generated/pack_i8.c (pack_i8): Regenerated.
* generated/pack_r10.c (pack_r10): Regenerated.
* generated/pack_r16.c (pack_r16): Regenerated.
* generated/pack_r17.c (pack_r17): Regenerated.
* generated/pack_r4.c (pack_r4): Regenerated.
* generated/pack_r8.c (pack_r8): Regenerated.
* generated/spread_c10.c (spread_c10): Regenerated.
* generated/spread_c16.c (spread_c16): Regenerated.
* generated/spread_c17.c (spread_c17): Regenerated.
* generated/spread_c4.c (spread_c4): Regenerated.
* generated/spread_c8.c (spread_c8): Regenerated.
* generated/spread_i1.c (spread_i1): Regenerated.
* generated/spread_i16.c (spread_i16): Regenerated.
* generated/spread_i2.c (spread_i2): Regenerated.
* generated/spread_i4.c (spread_i4): Regenerated.
* generated/spread_i8.c (spread_i8): Regenerated.
* generated/spread_r10.c (spread_r10): Regenerated.
* generated/spread_r16.c (spread_r16): Regenerated.
* generated/spread_r17.c (spread_r17): Regenerated.
* generated/spread_r4.c (spread_r4): Regenerated.
* generated/spread_r8.c (spread_r8): Regenerated.
* intrinsics/execute_command_line.c (execute_command_line_i4),
(execute_command_line_i8): Set estat_initial to zero.
* intrinsics/pack_generic.c (pack_internal): Set sstride[0] and
mstride[0] to zero.
* intrinsics/spread_generic.c (spread_internal): Set sstride[0].
* m4/pack.m4: Set sstride[0] and mstride[0].
* m4/spread.m4: Set sstride[0].
2023-01-18 Tobias Burnus <tobias@codesourcery.com>
* intrinsics/execute_command_line.c (execute_command_line): On

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libstdc++-v3/ChangeLog
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2023-02-28 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/108952
* include/bits/uses_allocator_args.h
(uses_allocator_construction_args): Implement LWG 3527.
* testsuite/20_util/pair/astuple/get-2.cc: New test.
* testsuite/20_util/scoped_allocator/108952.cc: New test.
* testsuite/20_util/uses_allocator/lwg3527.cc: New test.
2023-02-28 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/108846
* include/bits/stl_algobase.h (__copy_move<false, false, RA>)
Add __assign_one static member function.
(__copy_move<true, false, RA>): Likewise.
(__copy_move<IsMove, true, RA>): Do not use memmove for a single
value.
(__copy_move_backward<IsMove, true, RA>): Likewise.
* testsuite/25_algorithms/copy/108846.cc: New test.
* testsuite/25_algorithms/copy_backward/108846.cc: New test.
* testsuite/25_algorithms/copy_n/108846.cc: New test.
* testsuite/25_algorithms/move/108846.cc: New test.
* testsuite/25_algorithms/move_backward/108846.cc: New test.
2023-02-28 Jonathan Wakely <jwakely@redhat.com>
* src/c++11/codecvt.cc: Add [[likely]] and [[unlikely]]
attributes.
2023-02-27 Jonathan Wakely <jwakely@redhat.com>
* include/bits/basic_ios.h (basic_ios::_M_setstate): Add