df3e5f18d0
When a symbol from the enclosing scope is necessary to declare a procedure or procedure pointer dummy argument or function result for a procedure interface, note it in the collection of symbols to be imported when scanning that interface. Differential Revision: https://reviews.llvm.org/D132683
42 lines
826 B
Fortran
42 lines
826 B
Fortran
! RUN: %python %S/test_modfile.py %s %flang_fc1
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! Ensure that symbols and types needed to declare procedures and procedure pointers
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! are properly imported into interfaces.
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module m
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type :: t
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end type
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procedure(sin) :: ext
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interface
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subroutine subr(p1,p2)
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import ext, t
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procedure(ext) :: p1
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procedure(type(t)), pointer :: p2
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end subroutine
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function fun() result(res)
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import subr
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procedure(subr), pointer :: res
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end function
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end interface
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end module
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!Expect: m.mod
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!module m
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!type::t
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!end type
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!intrinsic::sin
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!procedure(sin)::ext
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!interface
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!subroutine subr(p1,p2)
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!import::ext
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!import::t
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!procedure(ext)::p1
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!procedure(type(t)),pointer::p2
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!end
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!end interface
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!interface
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!function fun() result(res)
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!import::subr
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!procedure(subr),pointer::res
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!end
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!end interface
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!end
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