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[Bug rtl-optimization/25505] gcc uses way too much stack space for this code
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Dec 2005 20:15:00 -0000
- Subject: [Bug rtl-optimization/25505] gcc uses way too much stack space for this code
- References: <bug-25505-6809@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2005-12-20 20:15 -------
At -O0 in 4.2.0, we have:
stwu r1,-7920(r1)
as the max. so that is 8k (I have not looked into why there is 8k).
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail|4.0.1 |
Known to work|3.3 |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25505