------- Comment #1 from kargl at gcc dot gnu dot org  2010-09-10 15:12 -------
I have a slightly different result with your code.

troutmask:sgk[212] gfc4x -c -O g.f90
g.f90: In function 'rcrdrd':
g.f90:1:0: internal compiler error: in build_int_cst_wide, at tree.c:1218
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

If I replace the SAVE attribute by PARAMETER (which will most
likely cause the folding you want), everything compiles fine.
The ICE also goes away if I increase the length of DBL from
one to any larger value.

troutmask:sgk[219] gfc4x -v
Using built-in specs.
Target: x86_64-unknown-freebsd9.0
Configured with: ../gcc4x/configure --prefix=/home/sgk/work/4x
--enable-languages=c,fortran --disable-libmudflap --disable-bootstrap
Thread model: posix
gcc version 4.6.0 20100909 (experimental) (GCC) 


kargl at gcc dot gnu dot org changed:

           What    |Removed                     |Added
           Keywords|                            |ice-on-valid-code


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