Hi, Currently, -B doesn't add the multilib search paths when processing startfile_prefixes. For example, -B $prefix/lib/ doesn't find startfiles in $prefix/lib/../lib64
Most other calls to add_prefix() in gcc.c that refer to startfile_prefixes do actually process the multilibs. Is there any good reason why -B needs to be different? Maybe there are assumptions in the GCC build itself that would break if this were to change. As you can probably tell, I haven't yet tried a build with this changed but was just wondering if anyone knew the rationale for the current -B behaviour WRT startfiles and/or whether it's just an oversight. Thanks Greg
