Daily bump.

gcc/ChangeLog

+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

gcc/DATESTAMP

-20200619
+20200620

gcc/cp/ChangeLog

+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

gcc/testsuite/ChangeLog

+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: