+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.
+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.
+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
+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
+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
+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