+2024-06-04 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2023-11-28 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/112732
+ * tree.cc (build_opaque_vector_type): Reset TYPE_ALIAS_SET
+ of the newly built type.
+
+2024-06-04 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2023-06-26 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110381
+ * tree-vect-slp.cc (vect_optimize_slp_pass::start_choosing_layouts):
+ Materialize permutes before fold-left reductions.
+
+2024-06-04 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2024-02-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/113910
+ * bitmap.cc (bitmap_hash): Mix the full element "hash" to
+ the hashval_t hash.
+
+2024-06-04 Richard Sandiford <richard.sandiford@arm.com>
+
+ Backported from master:
+ 2024-01-29 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR target/113281
+ * tree-vect-patterns.cc (vect_recog_over_widening_pattern): Remove
+ workaround for right shifts.
+ (vect_truncatable_operation_p): Handle NEGATE_EXPR and BIT_NOT_EXPR.
+ (vect_determine_precisions_from_range): Be more selective about
+ which codes can be narrowed based on their input and output ranges.
+ For shifts, require at least one more bit of precision than the
+ maximum shift amount.
+
+2024-06-04 Richard Sandiford <richard.sandiford@arm.com>
+
+ Backported from master:
+ 2024-05-24 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR tree-optimization/115192
+ * tree-data-ref.cc (create_intersect_range_checks): Take the
+ alignment of the access sizes into account.
+
2024-06-03 Uros Bizjak <ubizjak@gmail.com>
Backported from master:
+2024-06-04 Andrew Pinski <quic_apinski@quicinc.com>
+
+ Backported from master:
+ 2024-02-16 Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR c++/97990
+ * g++.dg/torture/vector-struct-1.C: New test.
+
+2024-06-04 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2023-06-26 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110381
+ * gcc.dg/vect/pr110381.c: New testcase.
+
+2024-06-04 Richard Sandiford <richard.sandiford@arm.com>
+
+ Backported from master:
+ 2024-01-29 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR target/113281
+ * gcc.dg/vect/pr113281-1.c: New test.
+ * gcc.dg/vect/pr113281-2.c: Likewise.
+ * gcc.dg/vect/pr113281-3.c: Likewise.
+ * gcc.dg/vect/pr113281-4.c: Likewise.
+ * gcc.dg/vect/pr113281-5.c: Likewise.
+
+2024-06-04 Richard Sandiford <richard.sandiford@arm.com>
+
+ Backported from master:
+ 2024-05-24 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR tree-optimization/115192
+ * gcc.dg/vect/pr115192.c: New test.
+
2024-06-03 Uros Bizjak <ubizjak@gmail.com>
Backported from master: