http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55544

Jörg Richter <joerg.rich...@pdv-fs.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
          Component|c                           |c++
         Resolution|INVALID                     |
            Summary|invalid optimisation long   |-fexcess-precision=standard
                   |long->double->long long     |is not implemented for C++
                   |(with -m32)                 |

--- Comment #3 from Jörg Richter <joerg.rich...@pdv-fs.de> 2012-11-30 13:07:07 
UTC ---
Okay thanks.
This testcase is derived from C++ source.
Using g++ -fexcess-precision=standard results in:

cc1plus: sorry, unimplemented: -fexcess-precision=standard for C++

Can we change this bug to an enhancment request?

I think I will use volatile then ...

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