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, 46 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.misc-tests/matrix1.c b/gcc/testsuite/gcc.misc-tests/matrix1.c
new file mode 100644
index 000000000..f25a367fb
--- /dev/null
+++ b/gcc/testsuite/gcc.misc-tests/matrix1.c
@@ -0,0 +1,46 @@
+/*       Matrix operations      */
+
+#define BOUND 100
+
+int a[BOUND][BOUND],b[BOUND][BOUND],c[BOUND][BOUND];
+
+main()
+{
+int i,j,k;
+
+
+        
+        for (i=0; i<BOUND; i++)
+        {
+                for (j=0; j<BOUND; j++)
+                {
+                        a[i][j] = 1;
+                        b[i][j] = 1;
+                }
+        }
+        for (i=0; i<BOUND; i++)
+        {
+                for (j=0; j<BOUND; j++)
+                {
+                        c[i][j] = 0;
+                        for (k=0; k<BOUND; k++)
+                        {
+                                c[i][j] = c[i][j] + a[i][k] * b[k][j];
+                        }
+                }
+        }
+        for (i=0; i<BOUND; i++)
+        {
+                for (j=0; j<BOUND; j++)
+                {
+                        if (c[i][j] != BOUND)
+                        {
+                                puts("ERROR");
+                                return 0;
+                        }
+                }
+        }
+	i=5;
+
+	return 0;
+}