[Bug fortran/51815] confusing substring syntax with array section for character coarray

[longb at cray dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51815

--- Comment #1 from Bill Long <longb at cray dot com> 2012-01-10 19:34:58 UTC 
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The "(coindexed <parent-string>)" bit at the end of the last line of the
Description does not apply here. It's just a <scalar-variable-name> here as the
<parent-name>.