Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/dec_union_3.f90 @ 118:fd00160c1b76
ifdef TARGET_64BIT
author | mir3636 |
---|---|
date | Tue, 27 Feb 2018 15:01:35 +0900 |
parents | 04ced10e8804 |
children | 84e7813d76e9 |
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! { dg-do run } ! { dg-options "-fdec-structure" } ! ! Test UNIONs with initializations. ! subroutine aborts (s) character(*), intent(in) :: s print *, s call abort() end subroutine ! Initialization expressions structure /s3/ integer(4) :: i = 8 union ! U7 map integer(4) :: x = 1600 integer(4) :: y = 1800 end map map integer(2) a, b, c end map end union end structure record /s3/ r3 ! Initialized unions if ( r3.x .ne. 1600 .or. r3.y .ne. 1800) then r3.x = r3.y ! If r3 isn't used the initializations are optimized out call aborts ("union initialization") endif end