gdb

gdb
	PR python/11060:
	* python/py-type.c (typy_legacy_template_argument): New function,
	extracted from typy_template_argument.
	(typy_template_argument): Use TYPE_TEMPLATE_ARGUMENT.  Return a
	value when needed.
gdb/testsuite
	PR python/11060:
	* gdb.python/py-type.c (Temargs): New template.
	(temvar): New variable.
	* gdb.python/py-type.exp (test_template): New proc.