2019-10-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/91593
* io/read.c (read_decimal): Cast constant to size_t to turn off
a bogus warning.
* io/write.c (btoa_big): Use memset in lieu of setting the null
byte in a string buffer to turn off a bogus warning.
From-SVN: r276439
