optimization/2495: -O optimization creates roundoff errors on Linux machine

rth@gcc.gnu.org rth@gcc.gnu.org
Tue Apr 2 00:23:00 GMT 2002


Synopsis: -O optimization creates roundoff errors on Linux machine

State-Changed-From-To: open->closed
State-Changed-By: rth
State-Changed-When: Tue Apr  2 00:23:40 2002
State-Changed-Why:
    FAQ.  The x86 fpu (by default) computes with 80-bit precision.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=2495



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