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
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files in the upstream repository.

1 files changed, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/graphite/pr29832.f90 b/gcc/testsuite/gfortran.dg/graphite/pr29832.f90
new file mode 100644
index 000000000..ab222ab03
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/graphite/pr29832.f90
@@ -0,0 +1,26 @@
+! { dg-do run }
+! { dg-options "-O2 -ftree-loop-linear" }
+
+! Program to test the scalarizer
+program testarray
+   implicit none
+   integer, dimension (6, 5) :: a, b
+   integer n
+
+   a = 0
+   do n = 1, 5
+      a(4, n) = n
+   end do
+
+   b(:, 5:1:-1) = a
+   a(1:5, 2) = a(4, :) + 1
+
+   ! The following expression should cause loop reordering
+   a(:, 2:4) = a(:, 1:3)
+
+   do n = 1, 5
+      if (a(n, 3) .ne. (n + 1)) call abort
+      if (b(4, n) .ne. (6 - n)) call abort
+   end do
+end program
+