Daily bump.

gcc/ChangeLog

+2020-06-20  Bin Cheng  <bin.cheng@linux.alibaba.com>
+
+	PR tree-optimization/94969
+	* tree-data-ref.c (constant_access_functions): Rename to...
+	(invariant_access_functions): ...this.  Add parameter.  Check for
+	invariant access function, rather than constant.
+	(build_classic_dist_vector): Call above function.
+	* tree-loop-distribution.c (pg_add_dependence_edges): Add comment.
+
 2020-06-19  Jiufu Guo  <guojiufu@linux.ibm.com>
 
 	PR target/95018

gcc/DATESTAMP

-20200620
+20200621

gcc/testsuite/ChangeLog

+2020-06-20  Bin Cheng  <bin.cheng@linux.alibaba.com>
+
+	PR tree-optimization/95110
+	* gcc.dg/tree-ssa/pr94969.c: Swap scan-tree-dump-not arguments.
+
+2020-06-20  Bin Cheng  <bin.cheng@linux.alibaba.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/94969
+	* gcc.dg/tree-ssa/pr94969.c: New test.
+
 2020-06-19  Jason Merrill  <jason@redhat.com>
 
 	* g++.dg/cpp2a/spaceship-friend1.C: New test.