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-rw-r--r--gcc/testsuite/gfortran.dg/pr120158.f9015
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diff --git a/gcc/testsuite/gfortran.dg/pr120158.f90 b/gcc/testsuite/gfortran.dg/pr120158.f90
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+! PR libfortran/120158
+! { dg-do run { target fortran_large_int } }
+! { dg-additional-options "-funsigned" }
+
+ unsigned(kind=8) :: a(10, 10, 10), b(10, 10)
+ integer(kind=8) :: c(10, 10), d(10, 10)
+ a = 0u_8
+ if (maxval (a) .ne. 0u_8) stop 1
+ b = maxval (a, 1)
+ if (any (b .ne. 0u_8)) stop 2
+ c = maxloc (a, 1)
+ d = maxloc (a, 2, back=.true.)
+ if (any (c .ne. 1)) stop 3
+ if (any (d .ne. 10)) stop 4
+end