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Re: other/4894: gcc/config/float-i386.h bad define?

From: rth at gcc dot gnu dot org
To: gcc-bugs at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, nzook at bga dot com
Date: 27 Nov 2001 05:15:00 -0000
Subject: Re: other/4894: gcc/config/float-i386.h bad define?

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Synopsis: gcc/config/float-i386.h bad define?

State-Changed-From-To: open->closed
State-Changed-By: rth
State-Changed-When: Mon Nov 26 21:15:00 2001
State-Changed-Why:
    Not a bug.  See ISO/IEC 9899:1999 Section 5.2.4.2.2 paragraph 8.
    
       ceil (1 + 64 * log10(2))
     = ceil (1 + 64 * .30102999566398119521)
     = ceil (1 + 19.26591972249479649344)
     = ceil (20.26591972249479649344)
     = 21
    
    QED.

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