[gfortran] patch PR 15332 colon edit descriptor ignored

[François-Xavier Coudert]

Hi all,

Today's one-line I/O library patch (yes, I'm really specializing in this 
business) fixes PR libfortran/15332.

In fact, we simply ignored the colon edit descriptor because we didn't 
associate any repeat property to it (f->repeat was -1). With the low 
level of debugging available in libgfortran/io routines, it took me two 
hours to figure out. So first, independant question: am I welcome to add 
some more debugging code (that outputs debugging information) in the CVS 
tree, protected by "#if 0 ... #endif" ?


This patch is *strapped and regtested on both mainline and 4.0. OK for 
commit?


2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>

	* io/format.c (parse_format_list): format node for colon edit
	descriptor needs a repeat counter set to 1.


2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>

	* gfortran.dg/pr15332.f: New test.
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