+2023-02-06 Andrew Stubbs <ams@codesourcery.com>
+
+ * config/gcn/mkoffload.cc (gcn_stack_size): New global variable.
+ (process_asm): Create a constructor for GCN_STACK_SIZE.
+ (main): Parse the -mstack-size option.
+
+2023-02-06 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/104921
+ * config/aarch64/aarch64-simd.md (aarch64_bfmlal<bt>_lane<q>v4sf):
+ Use correct constraint for operand 3.
+
+2023-02-06 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-sra.cc (adjust_parameter_descriptions): Fix a typo in a dump.
+
+2023-02-06 Xi Ruoyao <xry111@xry111.site>
+
+ * config/loongarch/loongarch.md (bytepick_w_ashift_amount):
+ New define_int_iterator.
+ (bytepick_d_ashift_amount): Likewise.
+ (bytepick_imm): New define_int_attr.
+ (bytepick_w_lshiftrt_amount): Likewise.
+ (bytepick_d_lshiftrt_amount): Likewise.
+ (bytepick_w_<bytepick_imm>): New define_insn template.
+ (bytepick_w_<bytepick_imm>_extend): Likewise.
+ (bytepick_d_<bytepick_imm>): Likewise.
+ (bytepick_w): Remove unused define_insn.
+ (bytepick_d): Likewise.
+ (UNSPEC_BYTEPICK_W): Remove unused unspec.
+ (UNSPEC_BYTEPICK_D): Likewise.
+ * config/loongarch/predicates.md (const_0_to_3_operand):
+ Remove unused define_predicate.
+ (const_0_to_7_operand): Likewise.
+
+2023-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/108655
+ * ubsan.cc (sanitize_unreachable_fn): For -funreachable-traps
+ or -fsanitize=unreachable -fsanitize-trap=unreachable return
+ BUILT_IN_UNREACHABLE_TRAP decl rather than BUILT_IN_TRAP.
+
2023-02-05 Gerald Pfeifer <gerald@pfeifer.com>
* doc/install.texi (Specific): Remove PW32.
+2023-02-06 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/107461
+ * cp-tree.h (call_expr_dependent_name): Declare.
+ * pt.cc (iterative_hash_template_arg) <case CALL_EXPR>: Use
+ call_expr_dependent_name instead of dependent_name.
+ * tree.cc (call_expr_dependent_name): Define.
+ (called_fns_equal): Adjust to take two CALL_EXPRs instead of
+ CALL_EXPR_FNs thereof. Use call_expr_dependent_name instead
+ of dependent_name.
+ (cp_tree_equal) <case CALL_EXPR>: Adjust call to called_fns_equal.
+
2023-02-03 Marek Polacek <polacek@redhat.com>
PR c++/108158
+2023-02-06 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/108135
+ * gm2-compiler/M2Search.mod (DSdbEnter): Comment out.
+ (DSdbExit): Comment out.
+
+2023-02-06 Co-Authored by: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR modula2/107234
+ * m2pp.cc (m2pp_integer_cst): Use
+ HOST_WIDE_INT_PRINT_UNSIGNED as the format specifier.
+
+2023-02-06 Gaius Mulley <gaiusmod2@gmail.com>
+
+ * gm2-compiler/M2Preprocess.mod (BaseName): Comment out.
+ * gm2-lang.cc (opt): Remove.
+ * gm2spec.cc (add_include): Remove.
+ (full_libraries): Remove.
+ (concat_option): Remove.
+
2023-02-03 Gaius Mulley <gaiusmod2@gmail.com>
* Make-lang.in (TEXISRC): Remove m2/images/gnu.eps.
+2023-02-06 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/104921
+ * gcc.target/aarch64/pr104921-1.c: New test.
+ * gcc.target/aarch64/pr104921-2.c: New test.
+ * gcc.target/aarch64/pr104921.x: Include file for new tests.
+
+2023-02-06 Xi Ruoyao <xry111@xry111.site>
+
+ * g++.target/loongarch/bytepick.C: New test.
+
+2023-02-06 Tamar Christina <tamar.christina@arm.com>
+
+ * gcc.target/aarch64/options_set_10.c: Removed.
+
+2023-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/108655
+ * gcc.dg/pr108655.c: New test.
+
+2023-02-06 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/107461
+ * g++.dg/cpp0x/overload5.C: New test.
+ * g++.dg/cpp0x/overload5a.C: New test.
+ * g++.dg/cpp0x/overload6.C: New test.
+
2023-02-05 Harald Anlauf <anlauf@gmx.de>
PR fortran/108592
+2023-02-06 Arsen Arsenović <arsen@aarsen.me>
+
+ * doc/xml/manual/using.xml: Document newly-freestanding
+ headers and the effect of the -ffreestanding flag.
+ * doc/xml/manual/status_cxx2023.xml: Document P1642R11 as
+ completed.
+ * doc/xml/manual/configure.xml: Document that hosted installs
+ respect __STDC_HOSTED__.
+ * doc/xml/manual/test.xml: Document how to run tests in
+ freestanding mode.
+ * doc/html/*: Regenerate.
+
+2023-02-06 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/ranges_algo.h (__find_last_fn): Rename T to _Tp.
+ (__find_last_if_fn): Likewise.
+
+2023-02-06 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/type_traits: Add diagnostic pragmas around
+ references to deprecated std::aligned_storage and
+ std::aligned_union traits.
+ * testsuite/20_util/aligned_storage/requirements/alias_decl.cc:
+ Add dg-warning for et c++23.
+ * testsuite/20_util/aligned_storage/requirements/explicit_instantiation.cc:
+ Likewise.
+ * testsuite/20_util/aligned_storage/value.cc: Likewise.
+ * testsuite/20_util/aligned_union/1.cc: Likewise.
+ * testsuite/20_util/aligned_union/requirements/alias_decl.cc:
+ Likewise.
+
+2023-02-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ * doc/doxygen/user.cfg.in (PREDEFINED): Add new macros.
+ * include/bits/c++config (_GLIBCXX23_DEPRECATED)
+ (_GLIBCXX23_DEPRECATED_SUGGEST): New macros.
+ * include/std/type_traits (aligned_storage, aligned_union)
+ (aligned_storage_t, aligned_union_t): Deprecate for C++23.
+ * testsuite/20_util/aligned_storage/deprecated-2b.cc: New test.
+ * testsuite/20_util/aligned_union/deprecated-2b.cc: New test.
+
+2023-02-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ * doc/doxygen/user.cfg.in (PREDEFINED): Update macros.
+ * include/bits/c++config (_GLIBCXX20_DEPRECATED): Make
+ consistent with other 'deprecated' macros.
+ * include/std/type_traits (is_pod, is_pod_v): Use
+ _GLIBCXX20_DEPRECATED_SUGGEST instead.
+
+2023-02-06 Arsen Arsenović <arsen@aarsen.me>
+
+ * Makefile.am [!_GLIBCXX_HOSTED]: Enable src/ subdirectory.
+ * Makefile.in: Regenerate.
+ * src/Makefile.am [!_GLIBCXX_HOSTED]: Omit compatibility files.
+ There's no history to be compatible with.
+ * src/c++11/Makefile.am [!_GLIBCXX_HOSTED]: Omit hosted-only
+ source files from the build.
+ * src/c++17/Makefile.am [!_GLIBCXX_HOSTED]: Likewise.
+ * src/c++20/Makefile.am [!_GLIBCXX_HOSTED]: Likewise.
+ * src/c++98/Makefile.am [!_GLIBCXX_HOSTED]: Likewise.
+ * src/Makefile.in: Regenerate.
+ * src/c++11/Makefile.in: Regenerate.
+ * src/c++17/Makefile.in: Regenerate.
+ * src/c++20/Makefile.in: Regenerate.
+ * src/c++98/Makefile.in: Regenerate.
+
+2023-02-06 Jonathan Wakely <jwakely@redhat.com>
+
+ * src/Makefile.am [GLIBCXX_HOSTED] (SUBDIRS): Do not add
+ filesystem, libbacktrace and experimental.
+ * src/Makefile.in: Regenerate.
+
2023-02-04 Hans-Peter Nilsson <hp@axis.com>
PR libstdc++/108672