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-rw-r--r--gcc/testsuite/gfortran.dg/pr46945.f9010
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diff --git a/gcc/testsuite/gfortran.dg/pr46945.f90 b/gcc/testsuite/gfortran.dg/pr46945.f90
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+! PR fortran/46945
+! { dg-do run }
+! { dg-options "-O -ftree-vrp -fno-tree-ccp -fno-tree-fre" }
+
+program pr46945
+ real, allocatable :: a(:,:,:)
+ integer :: n
+ n = 0
+ allocate (a(n,n,n))
+end program pr46945