File: whole_file_5.f90

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gcc-arm-none-eabi 15%3A14.2.rel1-1
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! { dg-do compile }
! { dg-options "-O3 -fdump-tree-optimized" }
! { dg-add-options bind_pic_locally }
!
! Check that inlining of functions declared BEFORE usage works.
! If yes, then the dump does not contain a call to F().
!

INTEGER FUNCTION f()
  f = 42
END FUNCTION

PROGRAM main
  INTEGER :: a, f
  a = f()
  print *, a, f()
END PROGRAM

! { dg-final { scan-tree-dump-times "= f \\(\\)" 0 "optimized" } }