+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102798
+ * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
+ Only copy points-to info to newly generated SSA names.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/102518
+ * tree-inline.c (setup_one_parameter): Avoid substituting
+ an invariant into contexts where a GIMPLE register is not valid.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-18 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102788
+ * tree-vect-patterns.c (vect_init_pattern_stmt): Allow
+ a NULL vectype.
+ (vect_pattern_recog_1): Likewise.
+ (vect_recog_bool_pattern): Continue matching the pattern
+ even if we do not have a vector type for a conversion
+ result.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-15 Richard Biener <rguenther@suse.de>
+
+ PR ipa/102762
+ * tree-inline.c (copy_bb): Avoid underflowing nargs.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102572
+ * tree-vect-stmts.c (vect_build_gather_load_calls): When
+ gathering the vectorized defs for the mask pass in the
+ desired mask vector type so invariants will be handled
+ correctly.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-09-01 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102139
+ * tree-vectorizer.h (vec_base_alignments): Adjust hash-map
+ type to record a std::pair of the stmt-info and the innermost
+ loop behavior.
+ (dr_vec_info::group): New member.
+ * tree-vect-data-refs.c (vect_record_base_alignment): Adjust.
+ (vect_compute_data_ref_alignment): Verify the recorded
+ base alignment can be used.
+ (data_ref_pair): Remove.
+ (dr_group_sort_cmp): Adjust.
+ (vect_analyze_data_ref_accesses): Store the group-ID in the
+ dr_vec_info and operate on a vector of dr_vec_infos.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-08-20 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-data-refs.c (dr_group_sort_cmp): Do not compare
+ BBs.
+ (vect_analyze_data_ref_accesses): Likewise. Assign the BB
+ index as group_id when dataref_groups were not computed.
+ * tree-vect-slp.c (vect_slp_bbs): Bump current_group when
+ we advace to the next BB.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-11 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/101480
+ * gimple.c (gimple_call_fnspec): Do not mark operator new/delete
+ as const.
+
+2021-11-08 Martin Liska <mliska@suse.cz>
+
+ Backported from master:
+ 2021-11-08 Martin Liska <mliska@suse.cz>
+
+ PR gcov-profile/100520
+ * coverage.c (coverage_compute_profile_id): Strip .gk when
+ compare debug is used.
+ * system.h (endswith): New function.
+
+2021-11-08 Kewen Lin <linkw@linux.ibm.com>
+
+ Backported from master:
+ 2021-10-26 Kewen Lin <linkw@linux.ibm.com>
+
+ PR tree-optimization/102789
+ * tree-vect-loop-manip.c (vect_update_inits_of_drs): Do not
+ update inits of simd_lane_access.
+
2021-11-05 John David Anglin <danglin@gcc.gnu.org>
PR libgomp/96661
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102798
+ * gcc.dg/pr102798.c: New testcase.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/102518
+ * gcc.dg/torture/pr102518.c: New testcase.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-18 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102788
+ * g++.dg/vect/pr102788.cc: New testcase.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-15 Richard Biener <rguenther@suse.de>
+
+ PR ipa/102762
+ * gcc.dg/torture/pr102762.c: New testcase.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102572
+ * g++.dg/vect/pr102572.cc: New testcase.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-09-01 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/102139
+ * gcc.dg/torture/pr102139.c: New testcase.
+
+2021-11-08 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2021-10-11 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/101480
+ * g++.dg/torture/pr10148.C: New testcase.
+
+2021-11-08 Martin Liska <mliska@suse.cz>
+
+ Backported from master:
+ 2021-11-08 Martin Liska <mliska@suse.cz>
+
+ PR gcov-profile/100520
+ * gcc.dg/pr100520.c: New test.
+
2021-11-07 Harald Anlauf <anlauf@gmx.de>
Backported from master: