[Bug other/14708] description of -ffloat-store in gcc man page incorrect/inaccurate
vincent at vinc17 dot org
gcc-bugzilla@gcc.gnu.org
Sun Mar 28 13:53:00 GMT 2004
------- Additional Comments From vincent at vinc17 dot org 2004-03-28 13:53 -------
I don't think that glibc is wrong by defining __STDC_IEC_559__ (computing in an
extended type is allowed by the IEEE-754 standard) as long as FLT_EVAL_METHOD is
correctly set. The real problem is that intermediate results in extended
precision are not converted back to double after a cast or an assignment; this
is required by the C standard, whether __STDC_IEC_559__ is defined or not.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14708
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