[Bug middle-end/42372] [4.5 regression] Regrename reuses non-dead register

[mikpe at it dot uu dot se]

------- Comment #7 from mikpe at it dot uu dot se  2009-12-16 21:27 -------
I've done a binary search which identified 154688 as the revision which caused
the problem to appear.

To answer Bernd's question, I used an arm cross configured with:
--target=armv5tel-unknown-linux-gnueabi
--with-gmp=/home/mikpe/pkgs/linux-x86/gmp-4.3.1
--with-mpfr=/home/mikpe/pkgs/linux-x86/mpfr-2.4.2 --with-arch=armv5te
--with-tune=xscale --prefix=/mnt/work/cross-armv5tel --disable-nls
--enable-shared --disable-libmudflap --disable-multilib --enable-threads=posix
--enable-checking=release --enable-languages=c


-- 

mikpe at it dot uu dot se changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mikpe at it dot uu dot se


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42372