[Bug tree-optimization/55006] [4.8 Regression] aermod.f90 is miscompiled with '-m64 -O2 -funroll-loops' after revision 192526

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55006



Dominique d'Humieres <dominiq at lps dot ens.fr> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Target|x86_64-apple-darwin10       |x86_64-*-*

             Status|UNCONFIRMED                 |NEW

   Last reconfirmed|                            |2012-11-08

               Host|x86_64-apple-darwin10       |

     Ever Confirmed|0                           |1

              Build|x86_64-apple-darwin10       |



--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-11-08 
12:06:43 UTC ---

> It's also can be seen for x86_64-unknown-linux-gnu. In particular, 447.dealII

> fails with -O3 and -funroll-loops



So changing target to x86_64-*-* and status to new.



Note that this PR blocks the testing of the polyhedron suite with

-funroll-loops.