gcc/testsuite/gfortran.dg/initialization_6.f90

   1 ! { dg-do run }
   2 ! { dg-options -O2 }
   3 ! Tests the fix for PRs29507 and 31404, where elemental functions in
   4 ! initialization expressions could not be simplified with array arguments.
   5 !
   6 ! Contributed by Steve Kargl <kargl@gcc.gnu.org >
   7 !             and Vivek Rao <vivekrao4@yahoo.com>
   8 !
   9   real, parameter :: a(2,2) = reshape ((/1.0, 2.0, 3.0, 4.0/), (/2,2/))
  10   real, parameter :: b(2,2) = sin (a)
  11   character(8), parameter :: oa(1:3)=(/'nint()  ', 'log10() ', 'sqrt()  '/)
  12   integer, parameter :: ob(1:3) = index(oa, '(')
  13   character(6), parameter :: ch(3) = (/"animal", "person", "mantee"/)
  14   character(1), parameter :: ch2(3) = (/"n", "r", "t"/)
  15   integer, parameter :: i(3) = index (ch, ch2)
  16   integer :: ic(1) = len_trim((/"a"/))
  17
  18   if (any (reshape (b, (/4/)) .ne. (/(sin(real(k)), k = 1,4)/))) STOP 1
  19   if (any (ob .ne. (/5,6,5/))) STOP 2  ! Original PR29507
  20   if (any (i .ne. (/2,3,4/))) STOP 3
  21   if (ic(1) .ne. 1) STOP 4             ! Original PR31404
  22 end