1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/mapping_3.f90 b/gcc/testsuite/gfortran.dg/mapping_3.f90
new file mode 100644
index 000000000..318ec00c0
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+++ b/gcc/testsuite/gfortran.dg/mapping_3.f90
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+! { dg-do run }
+! Tests the fix for PR33888, in which the character length of
+! the elemental function myfunc was not being calculated before
+! the temporary for the array result was allocated.
+!
+! Contributed by Walter Spector <w6ws@earthlink.net>
+!
+program ftn95bug
+  implicit none
+
+  character(8) :: indata(4) =  &
+              (/ '12344321', '98766789', 'abcdefgh', 'ABCDEFGH' /)
+
+  call process (myfunc (indata))  ! <- This caused a gfortran ICE !
+
+contains
+
+  elemental function myfunc (s)
+    character(*), intent(in) :: s
+    character(len (s)) :: myfunc
+
+    myfunc = s
+
+  end function
+
+  subroutine process (strings)
+    character(*), intent(in) :: strings(:)
+
+    if (any (strings .ne. indata)) call abort ()
+
+  end subroutine
+
+end program