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[flang] More support for assumed-size Cray pointees (bug #77330 in trunk), Part #2 #257
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Recognize Cray pointees as such when they are declared as assumed size arrays, and don't emit a bogus error message about implied shape arrays. Fixes llvm/llvm-project#77330.
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Passes this test case: subroutine cp1(n)
integer :: n
real :: array(*)
pointer (ptr, array)
integer :: irray(*)
pointer (itr, irray)
double precision :: drray(*)
pointer (dtr, drray)
character(20) :: crray(*)
pointer (ctr, crray)
end subroutine
subroutine cp2(n)
integer :: n
real :: array(n,*)
pointer (ptr, array)
integer :: irray(n,*)
pointer (itr, irray)
double precision :: drray(n,*)
pointer (dtr, drray)
character(20) :: crray(n,*)
pointer (ctr, crray)
end subroutine
subroutine cp3(n)
integer :: n
real :: array(n,n,*)
pointer (ptr, array)
integer :: irray(n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp4(n)
integer :: n
real :: array(n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp5(n)
integer :: n
real :: array(n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp6(n)
integer :: n
real :: array(n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp7(n)
integer :: n
real :: array(n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp8(n)
integer :: n
real :: array(n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp9(n)
integer :: n
real :: array(n,n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp10(n)
integer :: n
real :: array(n,n,n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp11(n)
integer :: n
real :: array(n,n,n,n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp12(n)
integer :: n
real :: array(n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp13(n)
integer :: n
real :: array(n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp14(n)
integer :: n
real :: array(n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine
subroutine cp15(n)
integer :: n
real :: array(n,n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ptr, array)
integer :: irray(n,n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (itr, irray)
double precision :: drray(n,n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (dtr, drray)
character(20) :: crray(n,n,n,n,n,n,n,n,n,n,n,n,n,n,*)
pointer (ctr, crray)
end subroutine |
dpalermo
approved these changes
Jan 11, 2024
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