[Bug tree-optimization/53290] ICE compiling aermod with Ofast

[venkataramanan.kumar at amd dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53290

Venkataramanan <venkataramanan.kumar at amd dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-unknown-linux-gnu
               Host|                            |x86_64-unknown-linux-gnu

--- Comment #1 from Venkataramanan <venkataramanan.kumar at amd dot com> 2012-05-09 07:32:52 UTC ---
(In reply to comment #0)
> Command: gfortran  aermod.f90  -O3  -o aermod
> Revision bug encountered: gcc187276
> aermod.f90: In function âdeltahâ:
> aermod.f90:39547:0: error: definition in block 26 follows the use
>        SUBROUTINE DELTAH(XARG)
>  ^
> for SSA_NAME: reassocpow.10153_319 in statement:
> reassocpow.10153_166 = __builtin_powif (reassocpow.10153_319, 2);
> aermod.f90:39547:0: internal compiler error: verify_ssa failed
>        SUBROUTINE DELTAH(XARG)
>  ^
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> I shall see which version cause that.

The command used is "gfortran  aermod.f90  -Ofast -o aermod"