Fixes <https://bugs.gnu.org/32397>. Reported by fis trivial <ybbs.daans@hotmail.com>. * gnu/packages/patches/gcc-4.8-libsanitizer-fix.patch: New file. * gnu/packages/gcc.scm (gcc-4.8)[source]: Use it. * gnu/local.mk (dist_patch_DATA): Add it.