middle-end/9997: Coelesce stack slots for disjoint scopes.

[bangerth@dealii.org]

Synopsis: Coelesce stack slots for disjoint scopes.

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Sat Mar  8 06:11:52 2003
State-Changed-Why:
    Confirmed. I think it is a usual observation that gcc often
    allocates far too much stack space, which often enough isn't
    even used -- see, for example, PRs 8935 and 8936 (in
    particular the latter, without optimizations).
    
    W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9997