obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/random_3.f90 b/gcc/testsuite/gfortran.dg/random_3.f90
new file mode 100644
index 000000000..8e087c482
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/random_3.f90
@@ -0,0 +1,29 @@
+! { dg-do run }
+! { dg-require-effective-target fortran_large_real }
+! Check that the random_seed for real(10) or real(16) exists and that
+! real(8) and real(10) or real(16) random number generators
+! return the same sequence of values.
+! Mostly copied from random_2.f90
+program random_4
+  integer,parameter :: k = selected_real_kind (precision (0.0_8) + 1)
+
+  integer, dimension(:), allocatable :: seed
+  real(kind=8), dimension(10) :: r8
+  real(kind=k), dimension(10) :: r10
+  real, parameter :: delta = 1.d-10
+  integer n
+
+  call random_seed (size=n)
+  allocate (seed(n))
+  call random_seed (get=seed)
+  ! Test both array valued and scalar routines.
+  call random_number(r8)
+  call random_number (r8(10))
+
+  ! Reset the seed and get the real(8) values.
+  call random_seed (put=seed)
+  call random_number(r10)
+  call random_number (r10(10))
+
+  if (any ((r8 - r10) .gt. delta)) call abort
+end program random_4