This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
On Sun, Sep 01, 2002 at 11:50:06PM +0100, Nathan Sidwell wrote: > surely something based on the following, culled from elsewhere > would be more concise? [...] > #define digits10_for_int_type(TYPE) \ > (((sizeof (TYPE) * __CHAR_BIT__ - ((TYPE)-1 < 0)) * 1233) >> 12) Yep, that works for all cases we care about up to (at least) 128 bits. Thanks. r~
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |