[Bug libfortran/40330] [4.4 Regression] incorrect IO

[jvdelisle at gcc dot gnu dot org]

------- Comment #17 from jvdelisle at gcc dot gnu dot org  2009-06-10 03:11 -------
I was able to do a regression hunt.  Going to r145209 just before the big I/O
patch eliminates the error.  I then moved forward to r145636 and confirmed the
breakage.

I then manually removed the use of the format caching in io/format.c and
confirmed that the problem goes away.  I suggest that I manually revert this
portion of the IO patches from 4.4 if we do not fix it very soon.

I plan to get ready for this partial revert on 4.4.  Then I will proceed to
crack the problem on trunk.  If we can not fix in time for 4.4.1 I will do the
revert.

Janne or Tobias, if you prefer I revert now, just let me know.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40330