2 files changed, 96 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5c33deb..1dced9a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2005-05-11  Thomas Koenig  <Thomas.Koenig@online.de>
+
+	* gfortran.fortran-torture/execute/in-pack.f90:  New test.
+
 2005-06-10  Dorit Nuzman  <dorit@il.ibm.com>
 
 	* gfortran.dg/vect/vect-4.f90: Update comments. Only one unaligned
diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/in-pack.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/in-pack.f90
new file mode 100644
index 0000000..b9ea268
--- /dev/null
+++ b/gcc/testsuite/gfortran.fortran-torture/execute/in-pack.f90
@@ -0,0 +1,92 @@
+!  Check in_pack and in_unpack for integer and comlex types, with
+!  alignment issues thrown in for good measure.
+
+program main
+  implicit none
+
+  complex(kind=4) :: a4(5),b4(5),aa4(5),bb4(5)
+  real(kind=4) :: r4(100)
+  equivalence(a4(1),r4(1)),(b4(1),r4(12))
+
+  complex(kind=8) :: a8(5),b8(5),aa8(5),bb8(5)
+  real(kind=8) :: r8(100)
+  equivalence(a8(1),r8(1)),(b8(1),r8(12))
+
+  integer(kind=4) :: i4(5),ii4(5)
+  integer(kind=8) :: i8(5),ii8(5)
+
+  integer :: i
+
+  a4 = (/(cmplx(i,-i,kind=4),i=1,5)/)
+  b4 = (/(2*cmplx(i,-i,kind=4),i=1,5)/)
+  call csub4(a4(5:1:-1),b4(5:1:-1),5)
+  aa4 = (/(cmplx(5-i+1,i-5-1,kind=4),i=1,5)/)
+  if (any(aa4 /= a4)) call abort
+  bb4 = (/(2*cmplx(5-i+1,i-5-1,kind=4),i=1,5)/)
+  if (any(bb4 /= b4)) call abort
+
+  a8 = (/(cmplx(i,-i,kind=8),i=1,5)/)
+  b8 = (/(2*cmplx(i,-i,kind=8),i=1,5)/)
+  call csub8(a8(5:1:-1),b8(5:1:-1),5)
+  aa8 = (/(cmplx(5-i+1,i-5-1,kind=8),i=1,5)/)
+  if (any(aa8 /= a8)) call abort
+  bb8 = (/(2*cmplx(5-i+1,i-5-1,kind=8),i=1,5)/)
+  if (any(bb8 /= b8)) call abort
+
+  i4 = (/(i, i=1,5)/)
+  call isub4(i4(5:1:-1),5)
+  ii4 = (/(5-i+1,i=1,5)/)
+  if (any(ii4 /= i4)) call abort
+
+  i8 = (/(i,i=1,5)/)
+  call isub8(i8(5:1:-1),5)
+  ii8 = (/(5-i+1,i=1,5)/)
+  if (any(ii8 /= i8)) call abort
+
+end program main
+
+subroutine csub4(a,b,n)
+  implicit none
+  complex(kind=4), dimension(n) :: a,b
+  complex(kind=4), dimension(n) :: aa, bb
+  integer :: n, i
+  aa = (/(cmplx(n-i+1,i-n-1,kind=4),i=1,n)/)
+  if (any(aa /= a)) call abort
+  bb = (/(2*cmplx(n-i+1,i-n-1,kind=4),i=1,5)/)
+  if (any(bb /= b)) call abort
+  a = (/(cmplx(i,-i,kind=4),i=1,5)/)
+  b = (/(2*cmplx(i,-i,kind=4),i=1,5)/)
+end subroutine csub4
+
+subroutine csub8(a,b,n)
+  implicit none
+  complex(kind=8), dimension(n) :: a,b
+  complex(kind=8), dimension(n) :: aa, bb
+  integer :: n, i
+  aa = (/(cmplx(n-i+1,i-n-1,kind=8),i=1,n)/)
+  if (any(aa /= a)) call abort
+  bb = (/(2*cmplx(n-i+1,i-n-1,kind=8),i=1,5)/)
+  if (any(bb /= b)) call abort
+  a = (/(cmplx(i,-i,kind=8),i=1,5)/)
+  b = (/(2*cmplx(i,-i,kind=8),i=1,5)/)
+end subroutine csub8
+
+subroutine isub4(a,n)
+  implicit none
+  integer(kind=4), dimension(n) :: a
+  integer(kind=4), dimension(n) :: aa
+  integer :: n, i
+  aa = (/(n-i+1,i=1,n)/)
+  if (any(aa /= a)) call abort
+  a = (/(i,i=1,5)/)
+end subroutine isub4
+
+subroutine isub8(a,n)
+  implicit none
+  integer(kind=8), dimension(n) :: a
+  integer(kind=8), dimension(n) :: aa
+  integer :: n, i
+  aa = (/(n-i+1,i=1,n)/)
+  if (any(aa /= a)) call abort
+  a = (/(i,i=1,5)/)
+end subroutine isub8