[PATCH] Jump bypassing and improved constant propagation

Roger Sayle roger@eyesopen.com
Thu Jun 6 11:16:00 GMT 2002


Hi Joern,

On Thu, 6 Jun 2002, Joern Rennecke wrote:
> Roger Sayle wrote:
> > I've posted a correction to the typo to gcc-patches in
> > http://gcc.gnu.org/ml/gcc-patches/2002-06/msg00495.html
> >
> > If these tests still fail after the above patch has been applied
> > we can come back to the issue. However I wouldn't expect many
> > platforms would require an xfail.
>
> I've just tested this patch for sh-elf, and uninit-A.c still fails
> (tested for -m1 -O2)

Thats impressive.  I've just tried to cross-compile to sh-elf using
mainline CVS and the compiler fails to build due to the recent PCH
gengtype problems with '"' in sh.c that have been reported on this
list.  I'll try again as soon as one of the proposed fixes has been
approved and applied to the tree.

Roger
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