[Bug fortran/30146] Redefining do-variable in excecution cycle

[michael dot a dot richmond at nasa dot gov]

------- Comment #3 from michael dot a dot richmond at nasa dot gov  2007-03-21 16:15 -------
The following program causes an infinite loop in gfortran, but not in other
fortrans.

PROGRAM do_index_in_call
DO i = 1, 1
CALL SUB(i)
ENDDO
END PROGRAM do_index_in_call
SUBROUTINE sub(i)
i = 2
END


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30146