+2021-02-26 Harald Anlauf <anlauf@gmx.de>
+
+ Backported from master:
+ 2021-01-14 Harald Anlauf <anlauf@gmx.de>
+
+ * gfortran.h (gfc_resolve_substring): Add prototype.
+ * primary.c (match_string_constant): Simplify substrings with
+ constant starting and ending points.
+ * resolve.c: Rename resolve_substring to gfc_resolve_substring.
+ (gfc_resolve_ref): Use renamed function gfc_resolve_substring.
+
2021-02-24 Paul Thomas <pault@gcc.gnu.org>
Backported from master:
+2021-02-26 Harald Anlauf <anlauf@gmx.de>
+
+ Backported from master:
+ 2021-01-14 Harald Anlauf <anlauf@gmx.de>
+
+ * substr_10.f90: New test.
+ * substr_9.f90: New test.
+
2021-02-24 Paul Thomas <pault@gcc.gnu.org>
Backported from master: