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GCC Administrator 2023-01-20 00:17:40 +00:00
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commit 0846336de5
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9
contrib/ChangeLog
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2023-01-19 Gaius Mulley <gaiusmod2@gmail.com>
* gcc_update (files_and_dependencies): Add dependencies for
gcc/m2/gm2config.h.in, gcc/m2/configure,
gcc/m2/gm2-libs/config-host, libgm2/Makefile.in,
libgm2/aclocal.m4, libgm2/libm2cor/Makefile.in,
libgm2/libm2pim/Makefile.in, libgm2/libm2iso/Makefile.in,
libgm2/libm2log/Makefile.in and libgm2/libm2min/Makefile.in.
2023-01-17 Martin Liska <mliska@suse.cz>
* update-copyright.py: Ignore test_patches.txt.

55
gcc/ChangeLog
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2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/108447
* value-relation.cc (rr_union_table): Fix VREL_UNDEFINED row order.
(relation_tests): Add self-tests for relation_{intersect,union}
commutativity.
* selftest.h (relation_tests): Declare.
* function-tests.cc (test_ranges): Call it.
2023-01-19 H.J. Lu <hjl.tools@gmail.com>
PR target/108436
* config/i386/i386-expand.cc (ix86_expand_builtin): Check
invalid third argument to __builtin_ia32_prefetch.
2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR middle-end/108459
* omp-expand.cc (expand_omp_for_init_counts): Use fold_build1 rather
than fold_unary for NEGATE_EXPR.
2023-01-19 Christophe Lyon <christophe.lyon@arm.com>
PR target/108411
* config/aarch64/aarch64.cc (aarch64_layout_arg): Improve
comment. Move assert about alignment a bit later.
2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/108440
* tree-ssa-forwprop.cc: Include gimple-range.h.
(simplify_rotate): For the forms with T2 wider than T and shift counts of
Y and B - Y add & (B - 1) masking for the rotate count if Y could be equal
to B. For the forms with T2 wider than T and shift counts of
Y and (-Y) & (B - 1), don't punt if range could be [B, B2], but only if
range doesn't guarantee Y < B or Y = N * B. If range doesn't guarantee
Y < B, also add & (B - 1) masking for the rotate count. Use lazily created
pass specific ranger instead of get_global_range_query.
(pass_forwprop::execute): Disable that ranger at the end of pass if it has
been created.
2023-01-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Use
exact_log2 (INTVAL (operands[2])) >= 0 as condition for gating
the pattern.
(aarch64_simd_vec_copy_lane<mode>): Likewise.
(aarch64_simd_vec_copy_lane_<vswap_width_name><mode>): Likewise.
2023-01-19 Alexandre Oliva <oliva@adacore.com>
PR debug/106746
* sched-deps.cc (sched_analyze_2): Skip cselib address lookup
within debug insns.
2023-01-18 Martin Jambor <mjambor@suse.cz>
PR ipa/107944

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gcc/DATESTAMP
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20230119
20230120

42
gcc/analyzer/ChangeLog
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2023-01-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/108455
* analyzer.h (class checker_event): New forward decl.
(class state_change_event): Indent.
(class warning_event): New forward decl.
* checker-event.cc (state_change_event::state_change_event): Add
"enode" param.
(warning_event::get_desc): Update for new param of
evdesc::final_event ctor.
* checker-event.h (state_change_event::state_change_event): Add
"enode" param.
(state_change_event::get_exploded_node): New accessor.
(state_change_event::m_enode): New field.
(warning_event::warning_event): New "enode" param.
(warning_event::get_exploded_node): New accessor.
(warning_event::m_enode): New field.
* diagnostic-manager.cc
(state_change_event_creator::on_global_state_change): Pass
src_node to state_change_event ctor.
(state_change_event_creator::on_state_change): Likewise.
(null_assignment_sm_context::set_next_state): Pass NULL for
new param of state_change_event ctor.
* infinite-recursion.cc
(infinite_recursion_diagnostic::add_final_event): Update for new
param of warning_event ctor.
* pending-diagnostic.cc (pending_diagnostic::add_final_event):
Pass enode to warning_event ctor.
* pending-diagnostic.h (evdesc::final_event): Add reference to
warning_event.
* sm-malloc.cc: Include "analyzer/checker-event.h" and
"analyzer/exploded-graph.h".
(deref_before_check::deref_before_check): Initialize new fields.
(deref_before_check::emit): Reject warnings in which we were
unable to determine the enodes of the dereference and the check.
Reject warnings interprocedural warnings. Reject warnings in which
the dereference doesn't dominate the check.
(deref_before_check::describe_state_change): Set m_deref_enode.
(deref_before_check::describe_final_event): Set m_check_enode.
(deref_before_check::m_deref_enode): New field.
(deref_before_check::m_check_enode): New field.
2023-01-13 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105273

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gcc/cp/ChangeLog
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2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR c++/108437
* cp-tree.h (keep_unused_object_arg): Declare.
* call.cc (keep_unused_object_arg): No longer static.
* tree.cc (build_min_non_dep_op_overload): Handle ARRAY_REF
with overload being static member function.
2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR c++/53932
* cp-gimplify.cc (cp_fold_r): During cp_fully_fold_init replace
DECL_ANON_UNION_VAR_P VAR_DECLs with their corresponding
DECL_VALUE_EXPR.
2023-01-16 Jakub Jelinek <jakub@redhat.com>
PR c++/105593

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gcc/fortran/ChangeLog
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2023-01-19 Harald Anlauf <anlauf@gmx.de>
PR fortran/108434
* expr.cc (class_allocatable): Prevent NULL pointer dereference
or invalid read.
(class_pointer): Likewise.
2023-01-17 Harald Anlauf <anlauf@gmx.de>
PR fortran/108421

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gcc/testsuite/ChangeLog
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2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR c++/108437
* g++.dg/cpp23/subscript12.C: New test.
* g++.dg/cpp23/subscript13.C: New test.
2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR c++/53932
* g++.dg/init/pr53932.C: New test.
2023-01-19 H.J. Lu <hjl.tools@gmail.com>
* gcc.target/i386/pr108436.c: New test.
2023-01-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/108455
* gcc.dg/analyzer/deref-before-check-1.c: Add test coverage
involving dominance.
* gcc.dg/analyzer/deref-before-check-pr108455-1.c: New test.
* gcc.dg/analyzer/deref-before-check-pr108455-git-pack-revindex.c:
New test.
2023-01-19 Harald Anlauf <anlauf@gmx.de>
PR fortran/108434
* gfortran.dg/pr108434.f90: New test.
2023-01-19 Iain Sandoe <iain@sandoe.co.uk>
* gm2/complex/run/pass/complex-run-pass.exp: Remove gm2_link_lib.
* gm2/iso/run/pass/iso-run-pass.exp: Likewise.
* gm2/link/externalscaffold/pass/link-externalscaffold-pass.exp:
* gm2/pimlib/logitech/run/pass/pimlib-logitech-run-pass.exp: Likewise.
* gm2/pimlib/run/pass/pimlib-run-pass.exp: Likewise.
* gm2/projects/iso/run/pass/halma/projects-iso-run-pass-halma.exp:
Likewise.
* gm2/projects/iso/run/pass/hello/projects-iso-run-pass-hello.exp:
Likewise.
* gm2/projects/pim/run/pass/hello/projects-pim-run-pass-hello.exp:
Likewise.
* gm2/sets/run/pass/sets-run-pass.exp: Likewise.
* gm2/switches/none/run/pass/gm2-none.exp: Likewise.
* gm2/switches/pic/run/pass/switches-pic-run-pass.exp: Likewise.
* gm2/projects/pim/run/pass/random/projects-pim-run-pass-random.exp:
Likewise, and also ensure that the -g option is appended to avoid it
being taken as a path.
* lib/gm2.exp: Ensure for each gm2_init_xxxx function that the set of
libraries added matches the set of -I and -L options.
2023-01-19 Christophe Lyon <christophe.lyon@arm.com>
PR target/108411
* g++.target/aarch64/bitfield-abi-warning-align16-O2-extra.C: Add
-fno-stack-protector.
* g++.target/aarch64/bitfield-abi-warning-align16-O2.C: Likewise.
* g++.target/aarch64/bitfield-abi-warning-align32-O2-extra.C: Likewise.
* g++.target/aarch64/bitfield-abi-warning-align32-O2.C: Likewise.
* g++.target/aarch64/bitfield-abi-warning-align8-O2.C: Likewise.
* gcc.target/aarch64/bitfield-abi-warning-align16-O2-extra.c: Likewise.
* gcc.target/aarch64/bitfield-abi-warning-align16-O2.c: Likewise.
* gcc.target/aarch64/bitfield-abi-warning-align32-O2-extra.c: Likewise.
* gcc.target/aarch64/bitfield-abi-warning-align32-O2.c: Likewise.
* gcc.target/aarch64/bitfield-abi-warning-align8-O2.c: Likewise.
2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/108440
* c-c++-common/rotate-10.c: New test.
* c-c++-common/rotate-11.c: New test.
2023-01-19 Alexandre Oliva <oliva@adacore.com>
PR debug/106746
* gcc.target/i386/pr106746.c: New.
2023-01-18 Marek Polacek <polacek@redhat.com>
PR c/108424

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libgm2/ChangeLog
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2023-01-19 Richard Biener <rguenther@suse.de>
PR modula2/108144
* configure.ac: Add GCC_BASE_VER.
* configure: Re-generate.
* Makefile.am: Use @get_gcc_base_ver@ for gcc_version.
* libm2cor/Makefile.am: Likewise. Use gcc_version instead
of version.
* libm2iso/Makefile.am: Likewise.
* libm2log/Makefile.am: Likewise.
* libm2min/Makefile.am: Likewise.
* libm2pim/Makefile.am: Likewise.
* Makefile.in: Re-generate.
* libm2cor/Makefile.in: Likewise.
* libm2iso/Makefile.in: Likewise.
* libm2log/Makefile.in: Likewise.
* libm2min/Makefile.in: Likewise.
* libm2pim/Makefile.in: Likewise.
2023-01-17 Gaius Mulley <gaiusmod2@gmail.com>
* libm2iso/RTco.cc (_M2_RTco_fini): Call M2RTS_HaltC.

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libgomp/ChangeLog
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2023-01-19 Jakub Jelinek <jakub@redhat.com>
PR middle-end/108459
* testsuite/libgomp.c/pr108459.c: New test.
2023-01-17 Martin Liska <mliska@suse.cz>
* Makefile.in: Regenerate.