http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52333

--- Comment #2 from kargl at gcc dot gnu.org 2012-02-22 03:29:28 UTC ---
(In reply to comment #1)
> Please define fails.  What is the error message
> you get?  All procedure included in gfortran's
> runtime library are treated as intrinsic
> procedures unless you use -std= to restrict
> gfortran to a particular standard.  As it is
> an intrinsic procedure, etime already has an
> explicit interface.  So, trying to re-specify
> an interface makes no sense.

Just a follow-up page 283 in F2008,

A procedure shall not have more than one explicit
specific interface in a given scoping unit.


Now, I need to see if specifying an interface block
for a procedure implies the external attribute.  
That would open a whole other can of worms that 
one does not want to open.

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