[Bug middle-end/32398] [4.3 Regression] checking for suffix of object files... configure: error: cannot compute suffix of f object files: cannot compile

["zadeck at naturalbridge dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #9 from zadeck at naturalbridge dot com  2007-07-07 22:40 -------
Subject: Re:  [4.3 Regression] checking for suffix of
 object files... configure: error: cannot compute suffix of f object files:
 cannot compile

dave at hiauly1 dot hia dot nrc dot ca wrote:
> ------- Comment #8 from dave at hiauly1 dot hia dot nrc dot ca  2007-07-07 22:02 -------
> Subject: Re:  [4.3 Regression] checking for suffix of object files...
> configure: error: cannot compute suffix of f objeRO
>
> The REG_DEAD problem is a red herring.  The notes are recomputed
> after the sched1 dump.
>
> The real problem is that the argument point register isn't marked
> as being alive on entry.  On hppa64, the argument pointer isn't a
> fixed register, it's not the same as the frame pointer, and it
> can't be eliminated.
>
> I'm trying the fix below.  However, I think df-scan.c needs fixing.
>
> Dave
>   
suggest a way that we could accommodate this?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32398