1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.target/arm/loop-autoinc.c b/gcc-4.4.3/gcc/testsuite/gcc.target/arm/loop-autoinc.c
new file mode 100644
index 000000000..f94c49ee7
--- /dev/null
+++ b/gcc-4.4.3/gcc/testsuite/gcc.target/arm/loop-autoinc.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-mthumb -Os" } */
+/* { dg-require-effective-target arm_thumb2_ok } */
+/* { dg-final { scan-assembler "ldr\t.*\], #4" } } */
+
+extern int x[];
+extern void bar();
+int foo ()
+{
+  int i;
+  int sum = 0;
+  for (i = 0; i < 100; i++) {
+    sum += x[i];
+    if (sum & 1)
+      sum *= sum;
+  }
+  return sum;
+}