+2022-06-02 Philipp Tomsich <philipp.tomsich@vrull.eu>
+
+ Backported from master:
+ 2022-05-13 Philipp Tomsich <philipp.tomsich@vrull.eu>
+ Manolis Tsamis <manolis.tsamis@vrull.eu>
+
+ * config/riscv/riscv.h (CLZ_DEFINED_VALUE_AT_ZERO): Implement.
+ (CTZ_DEFINED_VALUE_AT_ZERO): Same.
+ * doc/sourcebuild.texi: add documentation for RISC-V specific
+ test target keywords
+
+2022-06-02 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-06-01 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105786
+ * tree-loop-distribution.cc
+ (loop_distribution::transform_reduction_loop): Only do strlen
+ replacement for integer type reductions.
+
+2022-06-02 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-05-27 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105726
+ * gimple-ssa-warn-restrict.cc (builtin_memref::set_base_and_offset):
+ Constrain array-of-flexarray case more.
+
+2022-06-02 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-05-24 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/105711
+ * expmed.cc (extract_bit_field_as_subreg): Add op0_mode parameter
+ and use it.
+ (extract_bit_field_1): Pass down the mode of op0 to
+ extract_bit_field_as_subreg.
+
+2022-06-02 Martin Sebor <msebor@redhat.com>
+
+ Backported from master:
+ 2022-05-24 Martin Sebor <msebor@redhat.com>
+ Richard Biener <rguenther@suse.de>
+
+ PR middle-end/105604
+ * gimple-ssa-sprintf.cc (set_aggregate_size_and_offset): Add comments.
+ (get_origin_and_offset_r): Remove null handling. Handle variable array
+ sizes.
+ (get_origin_and_offset): Handle null argument here. Simplify.
+ (alias_offset): Update comment.
+ * pointer-query.cc (field_at_offset): Update comment. Handle members
+ of variable-length types.
+
+2022-06-02 Vineet Gupta <vineetg@rivosinc.com>
+
+ Backported from master:
+ 2022-05-24 Vineet Gupta <vineetg@rivosinc.com>
+
+ * config/riscv/riscv.cc: (struct riscv_tune_param): Add
+ fmv_cost.
+ (rocket_tune_info): Add default fmv_cost 8.
+ (sifive_7_tune_info): Ditto.
+ (thead_c906_tune_info): Ditto.
+ (optimize_size_tune_info): Ditto.
+ (riscv_register_move_cost): Use fmv_cost for int<->fp moves.
+
2022-05-30 Martin Jambor <mjambor@suse.cz>
Backported from master:
+2022-06-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/105761
+ * g++.dg/cpp1y/auto-fn64.C: New test.
+
+2022-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/105795
+ * g++.dg/cpp1z/constexpr-aggr-base1.C: New test.
+
+2022-06-02 Philipp Tomsich <philipp.tomsich@vrull.eu>
+
+ Backported from master:
+ 2022-05-13 Philipp Tomsich <philipp.tomsich@vrull.eu>
+ Manolis Tsamis <manolis.tsamis@vrull.eu>
+
+ * gcc.dg/pr90838.c: Add additional flags (dg-additional-options)
+ when compiling for riscv64 and subsume gcc.target/aarch64/pr90838.c
+ and gcc.target/i386/pr95863-2.c.
+ * gcc.target/aarch64/pr90838.c: Removed.
+ * gcc.target/i386/pr95863-2.c: Removed.
+ * lib/target-supports.exp: Recognize RV32 or RV64 via XLEN
+
+2022-06-02 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-06-01 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105786
+ * gcc.dg/torture/pr105786.c: New testcase.
+
+2022-06-02 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-05-27 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105726
+ * g++.dg/warn/Warray-bounds-27.C: New testcase.
+
+2022-06-02 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-05-24 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/105711
+ * gcc.target/i386/pr105711.c: New testcase.
+
+2022-06-02 Martin Sebor <msebor@redhat.com>
+
+ Backported from master:
+ 2022-05-24 Martin Sebor <msebor@redhat.com>
+ Richard Biener <rguenther@suse.de>
+
+ PR middle-end/105604
+ * gcc.dg/Wrestrict-24.c: New test.
+ * gcc.dg/Wrestrict-25.c: New test.
+ * gcc.dg/Wrestrict-26.c: New test.
+
+2022-06-02 Vineet Gupta <vineetg@rivosinc.com>
+
+ Backported from master:
+ 2022-05-24 Vineet Gupta <vineetg@rivosinc.com>
+
+ * gcc.target/riscv/pr105666.c: New test.
+
2022-06-01 Jason Merrill <jason@redhat.com>
PR c++/105734