This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/32398] [4.3 Regression] checking for suffix of object files... configure: error: cannot compute suffix of f object files: cannot compile
- 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: 2 Jul 2007 20:23:39 -0000
- Subject: [Bug middle-end/32398] [4.3 Regression] checking for suffix of object files... configure: error: cannot compute suffix of f object files: cannot compile
- References: <bug-32398-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from pinskia at gcc dot gnu dot org 2007-07-02 20:23 -------
(In reply to comment #5)
> Subject: Re: [4.3 Regression] checking for suffix of object files...
> configure: error: cannot compute suffix of f objeRO
>
> > Can you send me, the dump produced by -fdump-rtl-expand with the trunk and also
> > revision 125754. I am 99% sure this was exposed by pointer plus.
>
> The problem doesn't appear to be in expand. This is the difference
> between the assembly code generated with and without -fno-schedule-insns,
> respectively:
Now I am 99% sure that this was not caused by pointer plus (though it could
have been exposed by it but I doubt it since REG_DEAD is done by df which means
this is more likely a DF issue).
Thanks,
Andrew Pinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32398