1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>

1999-04-01  Jim Blandy  <jimb@zwingli.cygnus.com>
	* cplus-dem.c: Attempt to handle overflows in counts with some
	semblance of grace.
	(consume_count): Detect overflows.  Return -1 to indicate errors,
	instead of zero.
	(demangle_template_value_parm, demangle_template): Handle change
	to consume_count's return convention.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26309 138bc75d-0d04-0410-961f-82ee72b054a4