flang/test/Lower/derived-types-kind-params.f90

   1 ! Test lowering of derived type with kind parameters
   2 ! RUN: bbc -emit-fir %s -o - | FileCheck %s
   3
   4 module m
   5   type t(k1, k2)
   6     integer(4), kind :: k1 = 7
   7     integer(8), kind :: k2
   8     character(k1) :: c(k2)
   9   end type
  10
  11   type t2(k1, k2)
  12     integer(4), kind :: k1
  13     integer(8), kind :: k2
  14     type(t(k1+3, k2+4)) :: at
  15   end type
  16
  17   type t3(k)
  18     integer, kind :: k
  19     type(t3(k)), pointer :: at3
  20   end type
  21
  22   type t4(k)
  23     integer, kind :: k
  24     real(-k) :: i
  25   end type
  26
  27 contains
  28
  29 ! -----------------------------------------------------------------------------
  30 !            Test mangling of derived type with kind parameters
  31 ! -----------------------------------------------------------------------------
  32
  33   ! CHECK-LABEL: func @_QMmPfoo
  34   ! CHECK-SAME: !fir.ref<!fir.type<_QMmTtK7K12{c:!fir.array<12x!fir.char<1,7>>
  35   subroutine foo(at)
  36     type(t(k2=12)) :: at
  37   end subroutine
  38
  39   ! CHECK-LABEL: func @_QMmPfoo2
  40   ! CHECK-SAME: !fir.ref<!fir.type<_QMmTt2K12K13{at:!fir.type<_QMmTtK15K17{c:!fir.array<17x!fir.char<1,15>>}>}>>
  41   subroutine foo2(at2)
  42     type(t2(12, 13)) :: at2
  43   end subroutine
  44
  45   ! CHECK-LABEL: func @_QMmPfoo3
  46   ! CHECK-SAME: !fir.ref<!fir.type<_QMmTt3K7{at3:!fir.box<!fir.ptr<!fir.type<_QMmTt3K7>>>}>>
  47   subroutine foo3(at3)
  48     type(t3(7)) :: at3
  49   end subroutine
  50
  51   ! CHECK-LABEL: func @_QMmPfoo4
  52   ! CHECK-SAME: !fir.ref<!fir.type<_QMmTt4KN4{i:f32}>>
  53   subroutine foo4(at4)
  54     type(t4(-4)) :: at4
  55   end subroutine
  56 end module