1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20011219-1.c b/gcc/testsuite/gcc.c-torture/compile/20011219-1.c
new file mode 100644
index 000000000..04923092d
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20011219-1.c
@@ -0,0 +1,29 @@
+/* This testcase failed on IA-64 at -O2 during scheduling.  */
+
+void * baz (unsigned long);
+static inline double **
+bar (long w, long x, long y, long z)
+{
+  long i, a = x - w + 1, b = z - y + 1;
+  double **m = (double **) baz (sizeof (double *) * (a + 1));
+
+  m += 1;
+  m -= w;
+  m[w] = (double *) baz (sizeof (double) * (a * b + 1));
+  m[w] += 1;
+  m[w] -= y;
+  for (i = w + 1; i <= x; i++)
+    m[i] = m[i - 1] + b;
+  return m;
+}
+
+void
+foo (double w[], int x, double y[], double z[])
+{
+  int i;
+  double **a;
+
+  a = bar (1, 50, 1, 50);
+  for (i = 1; i <= x; i++)
+    a[1][i] = - w[x - i] / w[x];
+}