trouble with -fstrict-aliasing

Richard Guenther richard.guenther@gmail.com
Sun Jan 6 17:45:00 GMT 2008


On Jan 6, 2008 1:03 AM, Janus Weil <jaydub66@googlemail.com> wrote:
> I filed this as PR34683:
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34683
>
> btw I don't think it's I/O related.

Right.  But the Fortran FE has similar problems with array temporaries
and the types it
uses for them like with the I/O statements.  This causes the
middle-end to create lots
of intermediate data structures (which sucks, and we have different
PRs for that, unlikely
to be fixed for 4.3).

I suggest to look at improving the IL the Fortran FE creates here, so
I made the bug
a Fortran FE one.

Richard.



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