optimization/10593: -O2 dead-code optimization removes the wrong code

[Brian Kuschak]

Read the 'Fix' field.

--- bangerth@dealii.org wrote:
> Synopsis: -O2 dead-code optimization removes the
> wrong code
> 
> State-Changed-From-To: open->feedback
> State-Changed-By: bangerth
> State-Changed-When: Fri May  2 00:33:47 2003
> State-Changed-Why:
>     2.95 is a very old release. Can you say anything
> about
>     whether the problem still occurs with newer
> versions of
>     gcc?
>     
>     Thanks
>       Wolfgang
> 
>
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10593


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