http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53583
--- Comment #7 from ravish <ravish_nayak2003 at yahoo dot co.in> 2012-06-06 11:00:20 UTC --- Hi, Yes that is true we need to build gmp which supports 32bit and 64bit.. My problem is that one how to build gmp with supporting both 32bit and 64bit. As per my knowledge the configure option we can pass as either ABI=32 or ABI=64.. How to set for both 32bit and 64bit? Same comment I saw in Bug-ID 42750(no comments for that). Please provide a solution for this issue..