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[Bug c/20327] -01 produce code which segfault on powerpc (linux/macOSx/aix)
- 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: 5 Mar 2005 01:29:24 -0000
- Subject: [Bug c/20327] -01 produce code which segfault on powerpc (linux/macOSx/aix)
- References: <20050305005355.20327.Martin.Quinson@loria.fr>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-05 01:29 -------
(In reply to comment #2)
> What is exactly the problem? I don't see anything wrong if a program which
> allocates 720K on the stack segfaults. Try increasing your stack size.
Just a note, That is not the bug here. The problem is that -floop-optimize miscompiles the loop and
float to int RTL is split up which causes the problem.
And yes this is fixed for 3.4.0 and above.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20327