Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 016a3957342be3aaaa94c0989dd4cad7c0fe909d..555ea3effc10a7813815f38144acb7c481c0d147 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,109 @@
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-23  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111917
+       * tree-ssa-loop-unswitch.cc (hoist_guard): Always insert
+       new conditional after last stmt.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-17  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/111818
+       * tree-ssa.cc (maybe_optimize_var): When clearing
+       DECL_NOT_GIMPLE_REG_P always rewrite into SSA.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-12  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111764
+       * tree-vect-loop.cc (check_reduction_path): Remove the attempt
+       to allow x + x via special-casing of assigns.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-28  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111614
+       * tree-ssa-reassoc.cc (undistribute_bitref_for_vector): Properly
+       convert the first vector when required.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-29  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111583
+       * tree-loop-distribution.cc (find_single_drs): Ensure the
+       load/store are always executed.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-20  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111489
+       * params.opt (-param uninit-max-chain-len=): Raise default to 8.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-20  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111489
+       * doc/invoke.texi (--param uninit-max-chain-len): Document.
+       (--param uninit-max-num-chains): Likewise.
+       * params.opt (-param=uninit-max-chain-len=): New.
+       (-param=uninit-max-num-chains=): Likewise.
+       * gimple-predicate-analysis.cc (MAX_NUM_CHAINS): Define to
+       param_uninit_max_num_chains.
+       (MAX_CHAIN_LEN): Define to param_uninit_max_chain_len.
+       (uninit_analysis::init_use_preds): Avoid VLA.
+       (uninit_analysis::init_from_phi_def): Likewise.
+       (compute_control_dep_chain): Avoid using MAX_CHAIN_LEN in
+       template parameter.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-20  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111445
+       * tree-scalar-evolution.cc (simple_iv_with_niters):
+       Add missing check for a sign-conversion.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-13  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111397
+       * tree-ssa-propagate.cc (may_propagate_copy): Change optional
+       argument to specify whether the PHI destination doesn't flow in
+       from an abnormal PHI.
+       (propagate_value): Adjust.
+       * tree-ssa-forwprop.cc (pass_forwprop::execute): Indicate abnormal
+       PHI dest.
+       * tree-ssa-sccvn.cc (eliminate_dom_walker::before_dom_children):
+       Likewise.
+       (process_bb): Likewise.
+
+2023-11-10  liuhongt  <hongtao.liu@intel.com>
+
+       Backported from master:
+       2023-11-10  liuhongt  <hongtao.liu@intel.com>
+
+       PR target/112443
+       * config/i386/sse.md (*avx2_pcmp<mode>3_4): Fix swap condition
+       from LT to GT since there's not in the pattern.
+       (*avx2_pcmp<mode>3_5): Ditto.
+
 2023-11-06  John David Anglin  <danglin@gcc.gnu.org>
 
        * config/pa/pa.cc (pa_asm_trampoline_template): Fix typo.

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 806ff075e3cc0676ae199191399f992bf0bf86ef..d08907ad1a7252a20e8af4e060f889f96ee663ba 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20231110
+20231114

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 2d92bf2067943697b28b000a6e51245a9294304e..1da244fb702e3c28cb6c734b70695c09a29eb7b6 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,12 @@
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-08-31  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/111253
+       * c-pretty-print.cc (c_pretty_printer::primary_expression):
+       Only dump gimple_assign_single_p SSA def RHS.
+
 2023-10-20  Marek Polacek  <polacek@redhat.com>
 
        Backported from master:

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 13af3aa53b987e7914c5cbd1f8c8c8ec6d64a3b3..46fb3efa5ca3208221b377ea294077af45fcfb02 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,83 @@
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-23  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111917
+       * gcc.dg/torture/pr111917.c: New testcase.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-17  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/111818
+       * gcc.dg/torture/pr111818.c: New testcase.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-12  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111764
+       * gcc.dg/vect/pr111764.c: New testcase.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-28  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111614
+       * gcc.dg/torture/pr111614.c: New testcase.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-29  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111583
+       * gcc.dg/tree-ssa/pr111583-1.c: New testcase.
+       * gcc.dg/tree-ssa/pr111583-2.c: Likewise.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-20  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111489
+       * gcc.dg/uninit-pr111489.c: New testcase.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-10-20  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111445
+       * gcc.dg/torture/pr111445.c: New testcase.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-09-13  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/111397
+       * gcc.dg/uninit-pr111397.c: New testcase.
+
+2023-11-10  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2023-08-31  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/111253
+       * gcc.dg/Wfree-nonheap-object-7.c: New testcase.
+
+2023-11-10  liuhongt  <hongtao.liu@intel.com>
+
+       Backported from master:
+       2023-11-10  liuhongt  <hongtao.liu@intel.com>
+
+       * g++.target/i386/pr112443.C: New test.
+
 2023-11-04  Harald Anlauf  <anlauf@gmx.de>
 
        Backported from master:

diff --git a/libgcc/config/avr/libf7/ChangeLog b/libgcc/config/avr/libf7/ChangeLog
index 601f935a865a3fa53c4592623b2cf18affaa117d..df3bc64b2235ec8121a6782286fed3c4abf0062f 100644 (file)
--- a/libgcc/config/avr/libf7/ChangeLog
+++ b/libgcc/config/avr/libf7/ChangeLog
@@ -1,3 +1,15 @@
+2023-11-14  Georg-Johann Lay  <avr@gjlay.de>
+
+       * libf7-const.def [F7MOD_sinh_]: Add MiniMax polynomial.
+       * libf7.c (f7_sinh): Use it instead of (exp(x) - exp(-x)) / 2
+       when |x| < 0.5 to avoid loss of precision due to cancellation.
+
+2023-11-12  Georg-Johann Lay  <avr@gjlay.de>
+
+       * libf7-asm.sx (sqrt_approx): Rewrite.
+       * libf7.c (f7_sqrt): Use it instead of sqrt_worker.
+       (sqrt_worker): Remove.
+
 2023-11-08  Georg-Johann Lay  <avr@gjlay.de>
 
        * libf7-asm.sx (mul_mant) [AVR_HAVE_MUL]: Tweak code.

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index e6bebd04fb3a026ace88766d82495ea9af6bf59c..70d1e4e2274967716c36a174a1b6bb2389f9ca3f 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,150 @@
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       2023-10-04  Tom Tromey  <tromey@adacore.com>
+
+       * python/libstdcxx/v6/printers.py
+       (StdExpAnyPrinter.__init__): Qualify call to
+       _string_types.
+
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       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.
+
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       2023-10-04  Tom Tromey  <tromey@adacore.com>
+
+       * python/libstdcxx/v6/xmethods.py (_versioned_namespace):
+       Define.
+
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       2023-09-28  Tom Tromey  <tromey@adacore.com>
+
+       * python/libstdcxx/v6/printers.py (Printer.add_version)
+       (add_one_template_type_printer)
+       (FilteringTypePrinter.add_one_type_printer): Use Python
+       "not in" operator.
+
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       2023-09-28  Tom Tromey  <tromey@adacore.com>
+
+       * python/libstdcxx/v6/printers.py (std_ratio_t_tuple):
+       Remove.
+
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       2023-09-28  Tom Tromey  <tromey@adacore.com>
+
+       * python/libstdcxx/v6/printers.py
+       (StdExpOptionalPrinter.__init__, lookup_node_type):
+       Remove unused variables.
+
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       2023-09-28  Tom Tromey  <tromey@adacore.com>
+
+       * python/libstdcxx/v6/printers.py: Don't import 'os'.
+       * python/libstdcxx/v6/__init__.py: Don't import 'gdb'.
+
+2023-11-13  Tom Tromey  <tromey@adacore.com>
+
+       Backported from master:
+       2023-09-28  Tom Tromey  <tromey@adacore.com>
+
+       * python/libstdcxx/v6/printers.py: Use gdb.ValuePrinter
+       everywhere.  Rename members to start with "_".
+
+2023-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2023-09-28  Jonathan Wakely  <jwakely@redhat.com>
+
+       * python/libstdcxx/v6/xmethods.py (is_specialization_of): Define
+       new function.
+       (ArrayMethodsMatcher, DequeMethodsMatcher)
+       (ForwardListMethodsMatcher, ListMethodsMatcher)
+       (VectorMethodsMatcher, AssociativeContainerMethodsMatcher)
+       (UniquePtrGetWorker, UniquePtrMethodsMatcher)
+       (SharedPtrSubscriptWorker, SharedPtrMethodsMatcher): Use
+       is_specialization_of instead of re.match.
+
+2023-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2023-09-28  Jonathan Wakely  <jwakely@redhat.com>
+
+       * python/libstdcxx/v6/printers.py: Break long lines. Use raw
+       strings for regular expressions. Add whitespace around
+       operators.
+       (is_member_of_namespace): Use isinstance to check type.
+       (is_specialization_of): Likewise. Adjust template_name
+       for versioned namespace instead of duplicating the re.match
+       call.
+       (StdExpAnyPrinter._string_types): New static method.
+       (StdExpAnyPrinter.to_string): Use _string_types.
+
+2023-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2023-09-28  Jonathan Wakely  <jwakely@redhat.com>
+
+       * python/libstdcxx/v6/printers.py: Format docstrings according
+       to PEP 257.
+       * python/libstdcxx/v6/xmethods.py: Likewise.
+
+2023-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2023-09-27  Jonathan Wakely  <jwakely@redhat.com>
+
+       * python/libstdcxx/v6/printers.py (StdChronoTimeZoneRulePrinter):
+       Fix incorrect number of replacement fields.
+
+2023-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2023-09-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * python/libstdcxx/v6/printers.py: Reformat.
+       * python/libstdcxx/v6/xmethods.py: Likewise.
+
+2023-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2023-08-24  Jonathan Wakely  <jwakely@redhat.com>
+
+       * python/libstdcxx/v6/printers.py (StdLocalePrinter): New
+       printer class.
+       * testsuite/libstdc++-prettyprinters/locale.cc: New test.
+
+2023-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2023-08-24  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/110944
+       * python/libstdcxx/v6/printers.py (StdExpOptionalPrinter): Do
+       not show template arguments.
+       (StdVariantPrinter): Likewise.
+       * testsuite/libstdc++-prettyprinters/compat.cc: Adjust expected
+       output.
+       * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise.
+       * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
+
 2023-11-09  Jonathan Wakely  <jwakely@redhat.com>
 
        Backported from master: