On 07/27/2011 04:57 AM, Rainer Orth wrote: > The following patch does so for -mcpu=native/-mtune=native on Tru64 > UNIX, using getsysinfo(2). A non-bootstrap C-only build is currently > running, the options above work as expected.
I hadn't realized that the =native detection wasn't being done via __builtin_implver and __builtin_amask. Seems to me that we should just use that and eliminate all the OS-specific stuff. r~
