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[Bug c++/47600] gcc optimizer seems to avoid necessary floating-point addition


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600

Alexander BÃrger <acfbuerger at googlemail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #6 from Alexander BÃrger <acfbuerger at googlemail dot com> 2011-03-08 19:08:38 UTC ---
It is a 32bit i?86 machine and my impression is that this is bug 323. The
problem disappears when ndist is stored in a "volatile double".

I have not been able to produce a test case. As there seems to be a dependency
on optimization, I am probably just unlucky. I must say that I do not
understand why bug 323 should not be regarded as a bug.

*** This bug has been marked as a duplicate of bug 323 ***


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