+2020-06-19 Jiufu Guo <guojiufu@linux.ibm.com>
+
+ PR target/95018
+ * common.opt (flag_cunroll_grow_size): New flag.
+ * toplev.c (process_options): Set flag_cunroll_grow_size.
+ * tree-ssa-loop-ivcanon.c (pass_complete_unroll::execute):
+ Use flag_cunroll_grow_size.
+ * config/rs6000/rs6000.c (rs6000_option_override_internal):
+ Override flag_cunroll_grow_size.
+
2020-06-18 Aaron Sawdey <acsawdey@linux.ibm.com>
PR target/95347
+2020-06-19 Jason Merrill <jason@redhat.com>
+
+ * method.c (early_check_defaulted_comparison): Allow defaulting
+ comparison outside class. Complain if non-member operator isn't a
+ friend.
+
+2020-06-19 Jason Merrill <jason@redhat.com>
+
+ * method.c (early_check_defaulted_comparison): Check for &&.
+ (build_comparison_op): Allow empty union. Diagnose non-category
+ type.
+ (common_comparison_type): Remove handling for non-category type.
+
+2020-06-19 Jason Merrill <jason@redhat.com>
+
+ * call.c (build_new_op_1): Don't look for a CALL_EXPR when
+ calling a consteval function.
+
2020-06-17 Marek Polacek <polacek@redhat.com>
PR c++/95508
+2020-06-19 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/cpp2a/spaceship-friend1.C: New test.
+ * g++.dg/cpp2a/spaceship-err4.C: Adjust diagnostic.
+
+2020-06-19 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/cpp2a/spaceship-ref1.C: New test.
+ * g++.dg/cpp2a/spaceship-synth-neg4.C: New test.
+ * g++.dg/cpp2a/spaceship-union1.C: New test.
+
+2020-06-19 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/cpp2a/consteval17.C: New test.
+
2020-06-18 Jakub Jelinek <jakub@redhat.com>
Backported from master: