PR target/17306
* config/h8300/constraints.md (U): Correctly dectect
"eightbit_data" memory addresses.
* config/h8300/h8300.c (eightbit_constant_address_p): Also
handle (const (plus (symbol_ref (x)))) where x is declared
as an 8-bit data memory address.
* config/h8300/h8300.md (call, call_value): Correctly detect
"funcvec" functions.
PR target/17306
* gcc.target/h8300/pr17306-1.c: New test.
* gcc.target/h8300/pr17306-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220472 138bc75d-0d04-0410-961f-82ee72b054a4