On Tue, Mar 13, 2012 at 04:14:25PM +1100, Bruce Evans wrote: > clang and gcc define __FLT_EVAL_METHOD__, but get it wrong in different > ways, so this definition is unusuable. For example, it is always 0 for > clang; this is correct with SSE, but without SSE, -1 is correct. Thus > __FLT_EVAL_METHOD__ is unusable for defining FLT_EVAL_METHOD.
Upstream version sets it correctly, the change went in either shortly before or after 3.0 release. I.e. clang -target i386-freebsd -mno-sse uses __FLT_EVAL_METHOD__ 2, clang -target i386-freebsd -msse uses __FLT_EVAL_METHOD__ 0. Joerg _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
