[gcc r13-4596] Daily bump.

[gcc r13-4596] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:c6b12b802cd943af0985fbd3e74d773775b2b544

commit r13-4596-gc6b12b802cd943af0985fbd3e74d773775b2b544
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Dec 11 00:17:43 2022 +0000

    Daily bump.

Diff:
---
 contrib/ChangeLog       | 11 +++++++++++
 gcc/ChangeLog           |  8 ++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/fortran/ChangeLog   | 17 +++++++++++++++++
 gcc/testsuite/ChangeLog | 10 ++++++++++
 libbacktrace/ChangeLog  | 25 +++++++++++++++++++++++++
 libgomp/ChangeLog       | 37 +++++++++++++++++++++++++++++++++++++
 7 files changed, 109 insertions(+), 1 deletion(-)

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 6cfef781ce8..18f1326a229 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,14 @@
+2022-12-10  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc-changelog/git_commit.py (default_changelog_locations): Add
+	'gcc/rust'.
+	(bug_components): Add 'rust'.
+
+2022-12-10  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	* gcc-changelog/git_commit.py (default_changelog_locations):
+	New entry for gcc/m2.  New entry for libgm2.
+
 2022-12-06  David Malcolm  <dmalcolm@redhat.com>
 
 	* gcc.doxy (INPUT): Add gcc/analyzer subdirectory.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 59760ed9240..e2a0facc476 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2022-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/107997
+	* tree-ssa-loop-ivopts.cc: Include cfganal.h.
+	(create_new_iv) <case IP_END>: If ip_end_pos bb is non-empty and ends
+	with a stmt which ends bb, instead of adding iv update after it split
+	the latch edge and insert iterator into the new latch bb.
+
 2022-12-09  Jiufu Guo  <guojiufu@linux.ibm.com>
 
 	* config/rs6000/rs6000.cc (rs6000_emit_set_const): Remove copy_rtx.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 039ae27f009..0706710bce8 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20221210
+20221211
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index e57deb55a68..de713a88888 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,20 @@
+2022-12-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/106911
+	* simplify.cc (gfc_simplify_ishftc): If the SIZE argument is known
+	to be outside the allowed range, terminate simplification.
+
+2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
+
+	* match.cc (gfc_match_member_sep): Use %<...%> in gfc_error.
+	* openmp.cc (gfc_match_oacc_routine, gfc_match_omp_context_selector,
+	gfc_match_omp_context_selector_specification,
+	gfc_match_omp_declare_variant, resolve_omp_clauses): Likewise;
+	use %qs instead of '%s'.
+	* primary.cc (match_real_constant, gfc_match_varspec): Likewise.
+	* resolve.cc (gfc_resolve_formal_arglist, resolve_operator,
+	resolve_ordinary_assign): Likewise.
+
 2022-12-09  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/107872
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index df2b484eac3..c53b4176062 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2022-12-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/106911
+	* gfortran.dg/pr106911.f90: New test.
+
+2022-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/107997
+	* gcc.c-torture/compile/pr107997.c: New test.
+
 2022-12-09  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/107872
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index 1ced6c07489..cbfe70958e3 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,28 @@
+2022-12-10  Ian Lance Taylor  <iant@golang.org>
+
+	* elf.c (ZSTD_TABLE_*): Use elf_zstd_fse_baseline_entry.
+	(ZSTD_ENCODE_BASELINE_BITS): Define.
+	(ZSTD_DECODE_BASELINE, ZSTD_DECODE_BASEBITS): Define.
+	(elf_zstd_literal_length_base): New static const array.
+	(elf_zstd_match_length_base): Likewise.
+	(struct elf_zstd_fse_baseline_entry): Define.
+	(elf_zstd_make_literal_baseline_fse): New static function.
+	(elf_zstd_make_offset_baseline_fse): Likewise.
+	(elf_zstd_make_match_baseline_fse): Likewise.
+	(print_table, main): Use elf_zstd_fse_baseline_entry.
+	(elf_zstd_lit_table, elf_zstd_match_table): Likewise.
+	(elf_zstd_offset_table): Likewise.
+	(struct elf_zstd_seq_decode): Likewise.  Remove use_rle and rle
+	fields.
+	(elf_zstd_unpack_seq_decode): Use elf_zstd_fse_baseline_entry,
+	taking a conversion function.  Convert RLE to FSE.
+	(elf_zstd_literal_length_baseline): Remove.
+	(elf_zstd_literal_length_bits): Remove.
+	(elf_zstd_match_length_baseline): Remove.
+	(elf_zstd_match_length_bits): Remove.
+	(elf_zstd_decompress): Use elf_zstd_fse_baseline_entry.  Rewrite
+	and simplify main loop.
+
 2022-12-08  Ian Lance Taylor  <iant@golang.org>
 
 	* configure.ac: Check for zstd library and
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index f3e84bec34e..04b4e4f0fc0 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,40 @@
+2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
+
+	* libgomp.h (struct target_mem_desc): Predeclare; move
+	below after 'reverse_splay_tree_node' and add rev_array
+	member.
+	(struct reverse_splay_tree_key_s, reverse_splay_compare): New.
+	(reverse_splay_tree_node, reverse_splay_tree,
+	reverse_splay_tree_key): New typedef.
+	(struct gomp_device_descr): Add mem_map_rev member.
+	* oacc-host.c (host_dispatch): NULL init .mem_map_rev.
+	* plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
+	support for GOMP_REQUIRES_REVERSE_OFFLOAD.
+	* splay-tree.h (splay_tree_callback_stop): New typedef; like
+	splay_tree_callback but returning int not void.
+	(splay_tree_foreach_lazy): Define; like splay_tree_foreach but
+	taking splay_tree_callback_stop as argument.
+	* splay-tree.c (splay_tree_foreach_internal_lazy,
+	splay_tree_foreach_lazy): New; but early exit if callback returns
+	nonzero.
+	* target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
+	(gomp_map_lookup_rev): New.
+	(gomp_load_image_to_device): Handle reverse-offload function
+	lookup table.
+	(gomp_unload_image_from_device): Free devicep->mem_map_rev.
+	(struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
+	gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
+	gomp_map_cdata_lookup): New auxiliary structs and functions for
+	gomp_target_rev.
+	(gomp_target_rev): Implement reverse offloading and its mapping.
+	(gomp_target_init): Init current_device.mem_map_rev.root.
+	* testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
+	* testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
+	* testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
+	* testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
+	* testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
+	mapping of on-device allocated variables.
+
 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
 
 	* libgomp.texi (5.1 Impl. Status): Split allocate clause/directive