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, 47 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_product.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_product.f90
new file mode 100644
index 000000000..6ada0a421
--- /dev/null
+++ b/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_product.f90
@@ -0,0 +1,47 @@
+! Program to test the PRODUCT intrinsic
+program testproduct
+   implicit none
+   integer, dimension (3, 3) :: a
+   integer, dimension (3) :: b
+   logical, dimension (3, 3) :: m, tr
+   character(len=12) line
+
+   a = reshape ((/1, 2, 3, 4, 5, 6, 7, 8, 9/), (/3, 3/));
+
+   b = product (a, 1)
+
+   tr = .true.
+
+   if (any(b .ne. (/6, 120, 504/))) call abort
+
+   write (line, 9000) product(a,1)
+   if (line .ne. '   6 120 504') call abort
+
+   if (product (a) .ne. 362880) call abort
+
+   write (line, 9010) product(a)
+   if (line .ne. '362880') call abort
+
+   m = .true.
+   m(1, 1) = .false.
+   m(2, 1) = .false.
+
+   b = product (a, 2, m)
+   if (any(b .ne. (/28, 40, 162/))) call abort
+
+   b = product (a, 2, m .and. tr)
+   if (any(b .ne. (/28, 40, 162/))) call abort
+
+   write (line, 9000) product(a, 2, m)
+   if (line .ne. '  28  40 162') call abort
+
+   if (product (a, mask=m) .ne. 181440) call abort
+
+   if (product (a, mask=m .and. tr) .ne. 181440) call abort
+
+   write (line, 9010) product(a, mask=m)
+   if (line .ne. '181440') call abort
+
+9000 format (3I4)
+9010 format (I6)
+end program