------- Comment #6 from burnus at gcc dot gnu dot org 2008-03-19 15:54 ------- (In reply to comment #5) > I believe the problem is actual;y in read_logical and occurs on a short read. > By short, I mean the case where we provide fewer data items in the namelist > file then there are in the logical array. I am curious what has triggered > this.
I think it has something to do with read_real, though different from what I thought. In any case, we end up in read_real, trying to match "NaN" and go to unwind. However, afterwards it shows an error for "xlbtna" (for which read_real is called) and not for the item that comes next and is not NaN, namely "nbshapa". Just before the return, line_buffer contains in "unwind:" of read_real: line_buffer[0] == '\0' line_buffer[1] == 'n' line_buffer[2] == 'b' The problem is that the first element is '\0' and thus the rewinding does not happen. If one changes "nbshapa" into "nnnbshapa" it works. Thus the question is : Where does the "\0" come from? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35627
