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* [gcc r13-3885] Daily bump.
@ 2022-11-11 0:17 GCC Administrator
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From: GCC Administrator @ 2022-11-11 0:17 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:f225b813e4d1d337164b72361f23306c1b28d550
commit r13-3885-gf225b813e4d1d337164b72361f23306c1b28d550
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Fri Nov 11 00:17:22 2022 +0000
Daily bump.
Diff:
---
ChangeLog | 11 +++++++
gcc/ChangeLog | 73 +++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/analyzer/ChangeLog | 49 ++++++++++++++++++++++++++++
gcc/cp/ChangeLog | 8 +++++
gcc/d/ChangeLog | 4 +++
gcc/fortran/ChangeLog | 77 ++++++++++++++++++++++++++++++++++++++++++++
gcc/go/ChangeLog | 4 +++
gcc/testsuite/ChangeLog | 30 +++++++++++++++++
libgomp/ChangeLog | 4 +++
libiberty/ChangeLog | 4 +++
libitm/ChangeLog | 4 +++
libquadmath/ChangeLog | 4 +++
libstdc++-v3/ChangeLog | 8 +++++
maintainer-scripts/ChangeLog | 4 +++
15 files changed, 285 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 234b732df76..c664c897411 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/baseconf.py: Modernize by using pathlib.
+
+2022-11-10 Arsen Arsenović <arsen@aarsen.me>
+
+ * doc/baseconf.py: Inject dirname(__file__)/'modules' to path
+ instead of just ``.''.
+ * doc/gcc_sphinx.py: Moved to...
+ * doc/modules/gcc_sphinx.py: ...here.
+
2022-11-09 Martin Liska <mliska@suse.cz>
* configure.ac: Use new install URL.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d96235eb0d0..e314cfae70e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,76 @@
+2022-11-10 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/99671
+ * tristate.h (tristate::is_unknown): New.
+
+2022-11-10 David Malcolm <dmalcolm@redhat.com>
+
+ * doc/gcc/gcc-command-options/options-that-control-static-analysis.rst:
+ Add -Wanalyzer-deref-before-check.
+
+2022-11-10 Marek Polacek <polacek@redhat.com>
+
+ * doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst:
+ Extend the description of -Wdangling-reference.
+
+2022-11-10 Andrew Pinski <apinski@marvell.com>
+
+ * config/bfin/bfin.h (SLOW_SHORT_ACCESS): Delete.
+ * config/i386/i386.h (SLOW_SHORT_ACCESS): Delete.
+ * system.h: Poison SLOW_SHORT_ACCESS
+
+2022-11-10 Aldy Hernandez <aldyh@redhat.com>
+
+ * value-range.cc (frange::set_nonnegative): Remove NAN sign handling.
+ (range_tests_signed_zeros): Adjust test.
+
+2022-11-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/84646
+ * tree-ssa-forwprop.cc (pass_forwprop::execute): Improve
+ copy propagation across PHIs.
+
+2022-11-10 Philipp Tomsich <philipp.tomsich@vrull.eu>
+
+ * config/riscv/riscv-cores.def (RISCV_TUNE): Update
+ sifive-7-series to point to the sifive_7 pipeline description.
+
+2022-11-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/84646
+ * tree-ssa-ccp.cc (set_lattice_value): Make sure we
+ allow a const -> copy transition and avoid using meet
+ in that case.
+
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/cpp/conf.py: Add newline at last line.
+ * doc/cppinternals/conf.py: Add newline at last line.
+ * doc/gcc/conf.py: Add newline at last line.
+ * doc/gccint/conf.py: Add newline at last line.
+ * doc/install/conf.py: Add newline at last line.
+
+2022-11-10 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-loop-unswitch.cc (init_loop_unswitch_info): First collect
+ candidates and determine the outermost loop to unswitch.
+ (tree_ssa_unswitch_loops): First perform all guard hoisting,
+ then perform unswitching on innermost loop predicates.
+ (find_unswitching_predicates_for_bb): Keep track of the
+ outermost loop to unswitch.
+ (evaluate_bbs): Adjust exit test.
+ (tree_unswitch_single_loop): Dump whether we unswitched an outer
+ loop.
+ (tree_unswitch_loop): Remove assert we unswitch only innermost
+ loops.
+
+2022-11-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/107585
+ PR target/107546
+ * config/i386/i386-expand.cc (ix86_expand_int_sse_cmp): Use
+ gen_int_mode rather than GEN_INT.
+
2022-11-09 Martin Liska <mliska@suse.cz>
Sinan <sinan.lin@linux.alibaba.com>
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 2a7f865a5c1..361ef5a71d9 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20221110
+20221111
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 61188e92d8a..99dbe7c95f4 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,52 @@
+2022-11-10 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/99671
+ * analyzer.opt (Wanalyzer-deref-before-check): New warning.
+ * diagnostic-manager.cc
+ (null_assignment_sm_context::set_next_state): Only add state
+ change events for transition to "null" state.
+ (null_assignment_sm_context::is_transition_to_null): New.
+ * engine.cc (impl_region_model_context::on_pop_frame): New.
+ * exploded-graph.h (impl_region_model_context::on_pop_frame): New
+ decl.
+ * program-state.cc (sm_state_map::clear_any_state): New.
+ (sm_state_map::can_merge_with_p): New.
+ (program_state::can_merge_with_p): Replace requirement that
+ sm-states be equal in favor of an attempt to merge them.
+ * program-state.h (sm_state_map::clear_any_state): New decl.
+ (sm_state_map::can_merge_with_p): New decl.
+ * region-model.cc (region_model::eval_condition): Make const.
+ (region_model::pop_frame): Call ctxt->on_pop_frame.
+ * region-model.h (region_model::eval_condition): Make const.
+ (region_model_context::on_pop_frame): New vfunc.
+ (noop_region_model_context::on_pop_frame): New.
+ (region_model_context_decorator::on_pop_frame): New.
+ * sm-malloc.cc (enum resource_state): Add RS_ASSUMED_NON_NULL.
+ (allocation_state::dump_to_pp): Drop "final".
+ (struct assumed_non_null_state): New subclass.
+ (malloc_state_machine::m_assumed_non_null): New.
+ (assumed_non_null_p): New.
+ (class deref_before_check): New.
+ (assumed_non_null_state::dump_to_pp): New.
+ (malloc_state_machine::get_or_create_assumed_non_null_state_for_frame):
+ New.
+ (malloc_state_machine::maybe_assume_non_null): New.
+ (malloc_state_machine::on_stmt): Transition from start state to
+ "assumed-non-null" state for pointers passed to
+ __attribute__((nonnull)) arguments, and for pointers explicitly
+ dereferenced. Call maybe_complain_about_deref_before_check for
+ pointers explicitly compared against NULL.
+ (malloc_state_machine::maybe_complain_about_deref_before_check):
+ New.
+ (malloc_state_machine::on_deallocator_call): Also transition
+ "assumed-non-null" states to "freed".
+ (malloc_state_machine::on_pop_frame): New.
+ (malloc_state_machine::maybe_get_merged_states_nonequal): New.
+ * sm-malloc.dot: Update for changes to sm-malloc.cc.
+ * sm.h (state_machine::on_pop_frame): New.
+ (state_machine::maybe_get_merged_state): New.
+ (state_machine::maybe_get_merged_states_nonequal): New.
+
2022-11-09 David Malcolm <dmalcolm@redhat.com>
* checker-path.cc (checker_event::debug): New.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 2395751be2c..82c47d29c43 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,11 @@
+2022-11-10 Marek Polacek <polacek@redhat.com>
+
+ * call.cc (std_pair_ref_ref_p): New.
+ (do_warn_dangling_reference): Also warn when the function returns
+ std::pair<const T&, const T&>. Recurse into TARGET_EXPR_INITIAL.
+ (maybe_warn_dangling_reference): Don't return early if we're
+ initializing a std_pair_ref_ref_p.
+
2022-11-09 Jakub Jelinek <jakub@redhat.com>
* tree.cc (handle_carries_dependency_attribute): New function.
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index f11b50dda91..774a3ffbc5e 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,7 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/conf.py: Add newline at last line.
+
2022-11-09 Martin Liska <mliska@suse.cz>
* doc/copyright.rst:
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index c3439bb687b..9ae909b2494 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,80 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/gfortran/intrinsic-procedures/abs.rst: Move label directly before title.
+ * doc/gfortran/intrinsic-procedures/acos.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/acosd.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/acosh.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/aimag.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/aint.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/anint.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/asin.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/asind.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/asinh.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/atan.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/atan2.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/atan2d.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/atand.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/atanh.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/besselj0.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/besselj1.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/besseljn.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/bessely0.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/bessely1.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/besselyn.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/btest.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/char.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/conjg.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/cos.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/cosd.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/cosh.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/cotan.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/cotand.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/dim.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/dprod.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/erf.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/erfc.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/exp.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/gamma.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/iand.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ibclr.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ibits.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ibset.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ichar.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ieor.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/index.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/int.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ior.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ishft.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/ishftc.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/len.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/lge.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/lgt.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/lle.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/llt.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/log.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/log10.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/loggamma.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/max.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/min.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/mod.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/mvbits.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/nint.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/not.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/real.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/sign.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/sin.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/sind.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/sinh.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/sqrt.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/tan.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/tand.rst: Likewise.
+ * doc/gfortran/intrinsic-procedures/tanh.rst: Likewise.
+
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/gfc-internals/conf.py: Add newline at last line.
+ * doc/gfortran/conf.py: Add newline at last line.
+
2022-11-09 Harald Anlauf <anlauf@gmx.de>
PR fortran/107559
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog
index 2635a7a26f3..c18f9845008 100644
--- a/gcc/go/ChangeLog
+++ b/gcc/go/ChangeLog
@@ -1,3 +1,7 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/conf.py: Add newline at last line.
+
2022-11-10 Ian Lance Taylor <iant@golang.org>
PR target/107581
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0f912532dd7..71b45de5451 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,33 @@
+2022-11-10 David Malcolm <dmalcolm@redhat.com>
+
+ * gcc.dg/analyzer/deref-before-check-1.c: New test.
+ * gcc.dg/analyzer/deref-before-check-2.c: New test.
+ * gcc.dg/analyzer/deref-before-check-pr77425.c: New test.
+ * gcc.dg/analyzer/malloc-1.c (test_51): New test.
+
+2022-11-10 Marek Polacek <polacek@redhat.com>
+
+ * g++.dg/warn/Wdangling-reference6.C: New test.
+
+2022-11-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/84646
+ * gcc.dg/tree-ssa/ssa-ccp-42.c: New testcase.
+
+2022-11-10 Richard Biener <rguenther@suse.de>
+
+ * gcc.dg/loop-unswitch-18.c: New testcase.
+ * gcc.dg/tree-ssa/loopclosedphi.c: Disable unswitching,
+ adjust expected counts.
+ * gcc.dg/torture/pr71462.c: Add -w to ignore undefined
+ behavior diagnostics after now unswitching outer loops.
+
+2022-11-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/107585
+ PR target/107546
+ * gcc.dg/pr107585.c: New test.
+
2022-11-09 Harald Anlauf <anlauf@gmx.de>
PR fortran/107559
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index e4e291e7938..228271fa7f9 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,7 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/conf.py: Add newline at last line.
+
2022-11-09 Martin Liska <mliska@suse.cz>
* Makefile.in: Add missing HAS_SPHINX_BUILD.
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 30f596924ae..81f28e4ce3c 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,7 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/conf.py: Add newline at last line.
+
2022-11-09 Martin Liska <mliska@suse.cz>
* doc/bsd.rst:
diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index ed986cbf509..1c381140c11 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,7 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/conf.py: Add newline at last line.
+
2022-11-09 Martin Liska <mliska@suse.cz>
* Makefile.in: Add missing HAS_SPHINX_BUILD.
diff --git a/libquadmath/ChangeLog b/libquadmath/ChangeLog
index d2d973d055b..25cf7101ee8 100644
--- a/libquadmath/ChangeLog
+++ b/libquadmath/ChangeLog
@@ -1,3 +1,7 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * doc/conf.py: Add newline at last line.
+
2022-11-09 Martin Liska <mliska@suse.cz>
* Makefile.in: Add missing HAS_SPHINX_BUILD.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 23a2ca5c79a..f562aca2cd2 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,11 @@
+2022-11-10 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/concepts (__detail::__destructible_impl)
+ (__detail::__destructible): New variable templates.
+ (destructible): Use __detail::__destructible.
+ * testsuite/std/concepts/concepts.lang/concept.destructible/1.cc:
+ Add more checks for array and reference types.
+
2022-11-08 Jonathan Wakely <jwakely@redhat.com>
* testsuite/18_support/new_nothrow.cc: Add missing noexcept
diff --git a/maintainer-scripts/ChangeLog b/maintainer-scripts/ChangeLog
index 9d9c92347c2..de633fcfa11 100644
--- a/maintainer-scripts/ChangeLog
+++ b/maintainer-scripts/ChangeLog
@@ -1,3 +1,7 @@
+2022-11-10 Martin Liska <mliska@suse.cz>
+
+ * crontab: Fix superfluous 'sh' for Python script.
+
2022-11-09 Martin Liska <mliska@suse.cz>
* update_web_docs_git.py: Create sources tarball.
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