------- Comment #9 from jvdelisle at gcc dot gnu dot org 2009-12-08 20:32
-------
This really is not a duplicate of PR20923. In fact the gfortran frontend makes
it through the fft257.f90 test case in a few seconds. The memory hogging and
cycling is happening in middle-end.
With a simple variation of the patch in comment #5, I am able to achieve the
2.5 second compilation with only one regression. I am not sure there is a way
to discern the difference between the fft257.f90 and array_constructor_20.f90.
The difference being one has the initialization has a parameter and the other
not. I plan to explore further and report back here.
--
jvdelisle at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Keywords|ice-on-valid-code |compile-time-hog
Resolution|DUPLICATE |
Summary|Endless loop when compiling |Endless loop when compiling
| |- middle-end?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32489
