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, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/graphite/pr39516.f b/gcc/testsuite/gfortran.dg/graphite/pr39516.f
new file mode 100644
index 000000000..3d6104a8e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/graphite/pr39516.f
@@ -0,0 +1,20 @@
+C PR tree-optimization/39516
+C { dg-do compile }
+C { dg-options "-O2 -ftree-loop-linear" }
+      SUBROUTINE SUB(A, B, M)
+      IMPLICIT NONE
+      DOUBLE PRECISION A(20,20), B(20)
+      INTEGER*8 I, J, K, M
+      DO I=1,M
+        DO J=1,M
+          A(I,J)=A(I,J)+1
+        END DO
+      END DO
+      DO K=1,20
+        DO I=1,M
+          DO J=1,M
+            B(I)=B(I)+A(I,J)
+          END DO
+        END DO
+      END DO
+      END SUBROUTINE