[patch,fortran] PR32644 [4.3 Regression] "CHARACTER*1, c" produces "Unclassifiable statement"

[Jerry DeLisle]

:ADDPATCH fortran:

The attached patch fixes this problem.  It is OK to eat the comma, but the comma 
not being there and not matching the iso_c_binding statement is not a match error.

Regression tested on x86-64-Gnu/Linux.

Thanks to Steve Kargl for spotting the location of this bug.

OK for trunk?

Regards,

Jerry

2007-07-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/32644
	* decl.c (match_attr_spec): Don't return MATCH_ERROR if comma found and
	gfc_match_bind_c does not return MATCH_YES.

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