[Regression, libgfortran] READ from the terminal is stuffed.

[Paul Thomas]

Janne,

Your patch of 2005/10/07 
(http://gcc.gnu.org/ml/gcc-cvs/2005-10/msg00252.html) has completely 
stuffed READ from the terminal for FC3/i686, with any combination of 
formatted/ unformatted unit=*/unint=5 it just hangs. As far as I can 
tell, file IO is OK.

This hangs at the read statement:

print *, "what's my number?"
read (5,'(i4)') i
print *, "you typed ", i
end

I can use read *, i or read (*,*) i etc., with the same effect. If I 
patch the cvs libgfortran of 2005/10/06, normal service is restored.

I was about to commit a number of patches to the front end. Is it 
acceptable to all if I do this on the basis of regtesting with the older 
library or should I wait?

Paul T