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Re: middle-end/9997: Coelesce stack slots for disjoint scopes.
- From: bangerth at dealii dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, rth at redhat dot com
- Date: 8 Mar 2003 06:11:52 -0000
- Subject: Re: middle-end/9997: Coelesce stack slots for disjoint scopes.
- Reply-to: bangerth at dealii dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, rth at redhat dot com, gcc-gnats at gcc dot gnu dot 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