https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79929
Alexander Ivchenko <aivchenk at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aivchenk at gmail dot com
--- Comment #20 from Alexander Ivchenko <aivchenk at gmail dot com> ---
Not sure whether it is connected, but when I bootstrap with:
>../gcc_ref/configure --with-system-zlib --with-demangler-in-ld
>--with-arch=corei7 --with-cpu=corei7 --with-fpmath=sse
>--enable-shared --enable-host-shared --enable-clocale=gnu
>--enable-cloog-backend=isl --enable-languages=c --enable-libmpx=yes
>--with-build-config=bootstrap-lto
>make
In function ‘rtvec_alloc’,
inlined from ‘copy_rtx_for_iterators’ at
../../gcc_ref/gcc/read-rtl.c:448:32:
../../gcc_ref/gcc/rtl.c:155:10: error: ‘memset’: specified size
18446744073709551608 exceeds maximum object size 9223372036854775807
[-Werror=stringop-overflow=]
memset (&rt->elem[0], 0, n * sizeof (rtx));
