[Bug fortran/36933] unneeded temporary with derived type containing an array as argument

[jv244 at cam dot ac dot uk]

------- Comment #6 from jv244 at cam dot ac dot uk  2010-02-10 09:29 -------
(In reply to comment #5)
> the testcase in comment #3 might
> actually be tricky. 

Let me clarify:

TYPE T1
 INTEGER :: a(3)
END TYPE T1
TYPE(T1), POINTER :: x,y
x=>y
x%a=y%a
END

in this case x%a and y%a are the same array in memory, which might make this a
somewhat special case? Obviously, they are known to be contiguous 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36933