1 files changed, 52 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/hollerith7.f90 b/gcc/testsuite/gfortran.dg/hollerith7.f90
new file mode 100644
index 000000000..8e2fb4fec
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/hollerith7.f90
@@ -0,0 +1,52 @@
+! PR fortran/39865
+! { dg-do compile }
+
+subroutine foo (a)
+  integer(kind=4), target :: a(1:, 1:)
+  integer(kind=4), pointer :: b(:, :)
+  b => a
+  write (*, fmt=a(1,2)) 1, 2, 3, 4, 5, 6, 7, 8
+  write (*, fmt=b(1,2)) 1, 2, 3, 4, 5, 6, 7, 8
+end subroutine foo
+subroutine bar (a, b)
+  character :: b(2,*)
+  integer :: a(*)
+  write (*, fmt=b) 1, 2, 3
+  write (*, fmt=a) 1, 2, 3
+  write (*, fmt=a(2)) 1, 2, 3
+end subroutine
+  interface
+    subroutine foo (a)
+      integer(kind=4), target :: a(:, :)
+    end subroutine foo
+  end interface
+  integer(kind=4) :: a(2, 3)
+  a = 4HXXXX
+  a(2,2) = 4H (8I
+  a(1,3) = 2H4)
+  a(2,3) = 1H 
+  call foo (a(2:2,:))
+end
+
+! { dg-warning "Non-character in FORMAT tag" "FMT" { target *-*-* } 8 }
+! { dg-error "Non-character assumed shape array element in FORMAT tag" "element" { target *-*-* } 8 }
+
+! { dg-warning "Non-character in FORMAT tag" "FMT" { target *-*-* } 9 }
+! { dg-error "Non-character pointer array element in FORMAT tag" "element" { target *-*-* } 9 }
+
+! { dg-error "reference to the assumed size array" "assumed-size" { target *-*-* } 14 }
+! { dg-error "reference to the assumed size array" "assumed-size" { target *-*-* } 15 }
+! { dg-warning "Non-character in FORMAT tag" "FMT" { target *-*-* } 16 }
+! { dg-error "Non-character assumed size array element in FORMAT tag" "element" { target *-*-* } 16 }
+
+! { dg-warning "Hollerith constant" "const" { target *-*-* } 24 }
+! { dg-warning "Conversion" "conversion" { target *-*-* } 24 }
+
+! { dg-warning "Hollerith constant" "const" { target *-*-* } 25 }
+! { dg-warning "Conversion" "conversion" { target *-*-* } 25 }
+
+! { dg-warning "Hollerith constant" "const" { target *-*-* } 26 }
+! { dg-warning "Conversion" "conversion" { target *-*-* } 26 }
+
+! { dg-warning "Hollerith constant" "const" { target *-*-* } 27 }
+! { dg-warning "Conversion" "conversion" { target *-*-* } 27 }