[Bug bootstrap/49786] [4.7 Regression] bootstrap failed with bootstrap-profiled

[ian at airs dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49786

--- Comment #2 from Ian Lance Taylor <ian at airs dot com> 2011-07-20 13:25:32 UTC ---
I'm using an x86_64 Ubuntu Lucid system.  I'm using unmodified revision 176479
of mainline.  I used ppl-0.11 and cloog-0.16.2 from
ftp://gcc.gnu.org/pub/gcc/infrastructure.  I configured like this:

../trunk/configure --enable-clocale=gnu --with-system-zlib --enable-shared
--with-demangler-in-ld --enable-cloog-backend=isl
--with-ppl=/home/iant/gnu/ppl-0.11-install
--with-cloog=/home/iant/gnu/cloog-0.16.2-install
--with-build-config=bootstrap-lto --with-fpmath=sse
--enable-languages=c,c++,fortran,java,lto,objc

I ran "make profiledbootstrap".  The bootstrap completed successfully.

How can I recreate the problem?