[Bug fortran/47694] [4.3/4.4/4.5/4.6 Regression] Fortran read from named pipe fails to read all available data

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47694

--- Comment #19 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-02-24 
12:51:38 UTC ---
(In reply to comment #18)
> Fixed on trunk. Keeping this PR open in order to remind us to
> 1) Backport to older releases once we have some experience on trunk.

Breaks SPEC CPU 2000's 187.facerec, see PR 47878.