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From: "kargl at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/67219] [6 Regression] Incorrect conversion warning
Date: Fri, 14 Aug 2015 16:59:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67219

kargl at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-08-14
                 CC|                            |kargl at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from kargl at gcc dot gnu.org ---
This is a really weird bug.

This reduced test produces the error:

function foo(bar)
   integer(8)             :: foo
   integer(4), intent(in) :: bar
   integer(4), parameter  :: huge_4 = huge(0_4)
   foo = (huge_4 - int(bar,kind=8))
end function

This reduced test does not produce the error:

function foo(bar)
   integer(8)             :: foo
   integer(4), intent(in) :: bar
   integer(4), parameter  :: huge_4 = huge(0_4)
   foo = huge_4 - int(bar,kind=8)
end function


The only difference is the outer ( ) in the assignment
to foo.