1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20021212-1.c b/gcc/testsuite/gcc.c-torture/compile/20021212-1.c
new file mode 100644
index 000000000..b89669d75
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20021212-1.c
@@ -0,0 +1,15 @@
+/* PR optimization/8334 */
+/* Verify that GCC produces valid operands
+   after simplifying an addition. */
+
+void foo(int m, int n, double *f)
+{
+  int i, j, k = 1;
+
+  for (j = 0; j < n; j++) {
+    for (i = k; i < m; i++) {
+      f[i] = (double) (i * j);
+      f[i + j] = (double) ((i + 1) * j);
+    }
+  }
+}