+2023-02-13 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR rtl-optimization/108681
+ * lra-spills.cc (lra_final_code_change): Extend subreg replacement
+ code to handle bare uses and clobbers.
+
+2023-02-13 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ * ira.cc (ira_update_equiv_info_by_shuffle_insn): Clear equiv
+ caller_save_p flag when clearing defined_p flag.
+ (setup_reg_equiv): Ditto.
+ * lra-constraints.cc (lra_constraints): Ditto.
+
+2023-02-13 Uroš Bizjak <ubizjak@gmail.com>
+
+ PR target/108516
+ * config/i386/predicates.md (extr_register_operand):
+ New special predicate.
+ * config/i386/i386.md (*extv<mode>): Use extr_register_operand
+ as operand 1 predicate.
+ (*exzv<mode>): Ditto.
+ (*extendqi<SWI24:mode>_ext_1): New insn pattern.
+
+2023-02-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/28614
+ * tree-ssa-sccvn.cc (can_track_predicate_on_edge): Avoid
+ walking all edges in most cases.
+ (vn_nary_op_insert_pieces_predicated): Avoid repeated
+ calls to can_track_predicate_on_edge unless checking is
+ enabled.
+ (process_bb): Instead call it once here for each edge
+ we register possibly multiple predicates on.
+
+2023-02-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/108691
+ * tree-cfg.cc (notice_special_calls): When the CFG is built
+ honor gimple_call_ctrl_altering_p.
+ * cfgexpand.cc (expand_call_stmt): Clear cfun->calls_setjmp
+ temporarily if the call is not control-altering.
+ * calls.cc (emit_call_1): Do not add REG_SETJMP if
+ cfun->calls_setjmp is not set. Do not alter cfun->calls_setjmp.
+
+2023-02-13 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ PR target/108102
+ * config/s390/s390.cc (s390_bb_fallthru_entry_likely): Remove.
+ (struct s390_sched_state): Initialise to zero.
+ (s390_sched_variable_issue): For better debuggability also emit
+ the current side.
+ (s390_sched_init): Unconditionally reset scheduler state.
+
+2023-02-13 Richard Sandiford <richard.sandiford@arm.com>
+
+ * ifcvt.h (noce_if_info::cond_inverted): New field.
+ * ifcvt.cc (cond_move_convert_if_block): Swap the then and else
+ values when cond_inverted is true.
+ (noce_find_if_block): Allow the condition to be inverted when
+ handling conditional moves.
+
+2023-02-13 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * config/s390/predicates.md (execute_operation): Use
+ constrain_operands instead of extract_constrain_insn in order to
+ determine wheter there exists a valid alternative.
+
+2023-02-13 Claudiu Zissulescu <claziss@gmail.com>
+
+ * common/config/arc/arc-common.cc (arc_option_optimization_table):
+ Remove millicode from list.
+
+2023-02-13 Martin Liska <mliska@suse.cz>
+
+ * doc/invoke.texi: Document ira-simple-lra-insn-threshold.
+
+2023-02-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/106722
+ * tree-ssa-dce.cc (mark_last_stmt_necessary): Return
+ whether we marked a stmt.
+ (mark_control_dependent_edges_necessary): When
+ mark_last_stmt_necessary didn't mark any stmt make sure
+ to mark its control dependent edges.
+ (propagate_necessity): Likewise.
+
+2023-02-13 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/riscv.h (RISCV_DWARF_VLENB): New.
+ (DWARF_FRAME_REGISTERS): New.
+ (DWARF_REG_TO_UNWIND_COLUMN): New.
+
2023-02-12 Gerald Pfeifer <gerald@pfeifer.com>
* doc/sourcebuild.texi: Remove (broken) direct reference to
+2023-02-13 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR rtl-optimization/108681
+ * gcc.target/aarch64/pr108681.c: New test.
+
+2023-02-13 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ * gcc.target/i386/pr108774.c: New.
+
+2023-02-13 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/103475
+ * gfortran.dg/pr103475.f90: New test.
+
+2023-02-13 Uroš Bizjak <ubizjak@gmail.com>
+
+ PR target/108516
+ * gcc.target/i386/pr108516-1.c: New test.
+ * gcc.target/i386/pr108516-2.c: Ditto.
+
+2023-02-13 Rimvydas Jasinskas <rimvydas.jas@gmail.com>
+
+ * gfortran.dg/noinline.f90: New test.
+ * gfortran.dg/noreturn-1.f90: New test.
+ * gfortran.dg/noreturn-2.f90: New test.
+ * gfortran.dg/noreturn-3.f90: New test.
+ * gfortran.dg/noreturn-4.f90: New test.
+ * gfortran.dg/noreturn-5.f90: New test.
+ * gfortran.dg/weak-1.f90: New test.
+
+2023-02-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/108691
+ * gcc.dg/pr108691.c: New testcase.
+
+2023-02-13 Jonathan Yong <10walls@gmail.com>
+
+ * gcc.dg/Wbuiltin-declaration-mismatch-7.c: Use (long )*
+ regex pattern to allow long long instead of just long.
+
+2023-02-13 Claudiu Zissulescu <claziss@gmail.com>
+
+ * gcc.target/arc/milli-1.c: Update test.
+
+2023-02-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/106722
+ * gcc.dg/torture/pr108737.c: New testcase.
+
2023-02-12 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
* g++.target/riscv/rvv/base/vaadd_vv-1.C: New test.