flang/test/Lower/global-initialization.f90

   1 ! RUN: bbc %s -o - | FileCheck %s
   2
   3 program bar
   4 ! CHECK: fir.address_of(@[[name1:.*]]my_data)
   5   integer, save :: my_data = 1
   6   print *, my_data
   7 contains
   8
   9 ! CHECK-LABEL: func @_QFPfoo
  10 subroutine foo()
  11 ! CHECK: fir.address_of(@[[name2:.*foo.*my_data]])
  12   integer, save :: my_data = 2
  13   print *, my_data + 1
  14 end subroutine
  15
  16 ! CHECK-LABEL: func @_QFPfoo2
  17 subroutine foo2()
  18 ! CHECK: fir.address_of(@[[name3:.*foo2.*my_data]])
  19   integer, save :: my_data
  20   my_data = 4
  21   print *, my_data
  22 end subroutine
  23
  24 ! CHECK-LABEL: func @_QFPfoo3
  25 subroutine foo3()
  26 ! CHECK-DAG: fir.address_of(@[[name4:.*foo3.*idata]]){{.*}}fir.array<5xi32>
  27 ! CHECK-DAG: fir.address_of(@[[name5:.*foo3.*rdata]]){{.*}}fir.array<3xf16>
  28 ! CHECK-DAG: fir.address_of(@[[name6:.*foo3.*my_data]]){{.*}}fir.array<2x4xi64>
  29   integer*4, dimension(5), save :: idata = (/ (i*i, i=1,5) /)
  30   integer*8, dimension(2, 10:13), save :: my_data = reshape((/1,2,3,4,5,6,7,8/), shape(my_data))
  31   real*2, dimension(7:9), save :: rdata = (/100., 99., 98./)
  32   print *, rdata(9)
  33   print *, idata(3)
  34   print *, my_data(1,11)
  35 end subroutine
  36 end program
  37
  38 ! CHECK: fir.global internal @[[name1]]
  39 ! CHECK: fir.global internal @[[name2]]
  40 ! CHECK: fir.global internal @[[name3]]
  41 ! CHECK-DAG: fir.global internal @[[name4]]{{.*}}fir.array<5xi32>
  42 ! CHECK-DAG: fir.global internal @[[name5]]{{.*}}fir.array<3xf16>
  43 ! CHECK-DAG: fir.global internal @[[name6]]{{.*}}fir.array<2x4xi64>