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diff --git a/gcc/testsuite/gfortran.dg/common_align_1.f90 b/gcc/testsuite/gfortran.dg/common_align_1.f90
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+! { dg-do run }
+! { dg-options "-fno-align-commons" }
+
+! PR fortran/37486
+!
+! Test for -fno-align-commons.
+!
+! Contributed by Tobias Burnus <burnus@gcc.gnu.org>.
+
+subroutine one()
+ integer :: i
+ common i
+ if (i/=5) call abort()
+end subroutine one
+
+program test
+integer :: i
+real(8) :: r8
+common i, r8
+i = 5
+call one()
+end program test