+2024-01-21 Mikael Pettersson <mikpelinux@gmail.com>
+
+ PR target/82420
+ PR target/111279
+ * calls.cc (emit_library_call_value_1): Pass valid TYPE
+ to emit_push_insn.
+ * expr.cc (emit_push_insn): Likewise.
+
+2024-01-21 Jeff Law <jlaw@ventanamicro.com>
+
+ * config/riscv/riscv.cc (riscv_init_cumulative_args): Install
+ correcction version of last change.
+
+2024-01-21 Jeff Law <jlaw@ventanamicro.com>
+
+ * config/riscv/riscv.cc (riscv_init_cumulative_args): Update and
+ fix bugs in signature.
+
+2024-01-21 Roger Sayle <roger@nextmovesoftware.com>
+ Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/111267
+ * fwprop.cc (fwprop_propagation::profitabe_p): Rename
+ profitable_p method to likely_profitable_p.
+ (try_fwprop_subst_node): Update call to likely_profitable_p.
+ Only bail-out early when !prop.likely_profitable_p for instructions
+ that are not single sets. When comparing costs, bail-out if the
+ cost is unchanged and !prop.likely_profitable_p.
+
+2024-01-21 Sandra Loosemore <sandra@codesourcery.com>
+
+ PR c++/90464
+ * doc/invoke.texi (Warning Options): Document that -Wunused-parameter
+ isn't enabled by -Wunused unless -Wextra is provided, and that
+ -Wunused does enable -Wunused-const-variable=1 for C. Clarify that
+ -Wunused doesn't enable -Wunused-* options documented as behaving
+ otherwise, and list them explicitly.
+
+2024-01-21 Sandra Loosemore <sandra@codesourcery.com>
+
+ PR c/109708
+ * doc/invoke.texi (Warning Options): Fix broken example and
+ clean up/reorganize the others. Also describe what the short-form
+ options mean.
+
2024-01-20 Sandra Loosemore <sandra@codesourcery.com>
PR c/102998
+2024-01-21 Martin Uecker <uecker@tugraz.at>
+
+ PR c/113492
+ * c-decl.cc (grokdeclarator): Use c_common_unsigned_type instead of
+ unsigned_type_for to create the unsigned type for bitfields declared
+ with int when using -funsigned-bitfields.
+
2024-01-12 Jakub Jelinek <jakub@redhat.com>
PR c/113315
+2024-01-21 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/113377
+ * trans-expr.cc (gfc_conv_procedure_call): Fix handling of optional
+ scalar arguments of intrinsic type with the VALUE attribute.
+
2024-01-20 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/48776
+2024-01-21 Mary Bennett <mary.bennett@embecosm.com>
+
+ * gcc.target/riscv/cv-alu-fail-compile.c: Change warning to error.
+
+2024-01-21 Co-authored-by: Thorsten Otto <admin@tho-otto.de>
+
+ PR target/82420
+ * gcc.target/m68k/pr82420.c: New test.
+
+2024-01-21 Roger Sayle <roger@nextmovesoftware.com>
+ Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/111267
+ * gcc.target/i386/pr111267.c: New test case.
+
+2024-01-21 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/113377
+ * gfortran.dg/optional_absent_9.f90: New test.
+
+2024-01-21 Martin Uecker <uecker@tugraz.at>
+
+ PR c/113492
+ * gcc.dg/pr113492.c: New test.
+
2024-01-20 John David Anglin <danglin@gcc.gnu.org>
* gcc.dg/ipa/iinline-4.c: Remove dg-final xfail for
+2024-01-21 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/113500
+ * include/bits/chrono_io.h (__formatter_chrono::_M_S): Fix
+ printing of subseconds with floating-point rep.
+ (__formatter_chrono::_M_format_to_ostream): Do not write
+ time_point specializations directly to the ostream.
+ (formatter<chrono::sys_time<D>, C>::parse): Do not allow an
+ empty chrono-spec if the type fails to meet the constraints for
+ writing to an ostream with operator<<.
+ * testsuite/std/time/clock/file/io.cc: Check formatting
+ non-integral times with empty chrono-specs.
+ * testsuite/std/time/clock/gps/io.cc: Likewise.
+ * testsuite/std/time/clock/utc/io.cc: Likewise.
+ * testsuite/std/time/hh_mm_ss/io.cc: Likewise.
+
+2024-01-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/chrono.h (__file_clock::from_sys)
+ (__file_clock::to_sys, __file_clock::_S_from_sys)
+ (__file_clock::_S_to_sys): Use common_type for return type.
+ * testsuite/std/time/clock/file/members.cc: Check round trip
+ conversion for time with lower precision that seconds.
+
+2024-01-21 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/113512
+ * include/std/format (__formatter_fp::format): Fix logic for
+ alternate forms.
+ * testsuite/std/format/functions/format.cc: Check buggy cases of
+ alternate forms with g presentation type.
+
2024-01-20 Marek Polacek <polacek@redhat.com>
PR c++/111410