[Bug fortran/38044] -O1/-O2/-O3 -fgraphite-identity causes ICE when compiling induct.f90 Polyhedron 2005 benchmark

[sebpop at gmail dot com]

------- Comment #3 from sebpop at gmail dot com  2008-11-07 02:49 -------
Subject: Re:  -O1/-O2/-O3 -fgraphite-identity causes ICE when compiling
induct.f90 Polyhedron 2005 benchmark

On Thu, Nov 6, 2008 at 8:41 PM, howarth at nitro dot med dot uc dot
edu <gcc-bugzilla@gcc.gnu.org> wrote:
> but no ICE at "-O0 -fgraphite-identity".

That's because at -O0 we don't even go in SSA form,
and there are no loop transforms performed.

Also have you checked that all the bugs that you have opened
are not duplicates of other bugs already reported?
See http://gcc.gnu.org/wiki/Graphite for a list of open bugs.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38044