[RFA/c++testsuite] New test for constructor breakpoints

[Michael Elizabeth Chastain]

This patch is declined for now, because I believe there is still controversy
about the right thing to do for overloaded constructors and destructors.

(And I am a party to that controversy ... so someone admonish please me if
I start getting thickheaded).

Michael C

===

2002-02-14  Daniel Jacobowitz  <drow@mvista.com>

	* gdb.c++/ovldbreak.exp: Test breakpoints on the constructors.