1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr22362.c b/gcc/testsuite/gcc.target/i386/pr22362.c
new file mode 100644
index 000000000..a7c78b12f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr22362.c
@@ -0,0 +1,25 @@
+/* PR target/22362 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-require-effective-target ilp32 } */
+
+register unsigned int reg0 __asm__ ("esi");
+register unsigned int reg1 __asm__ ("edi");
+register unsigned int reg2 __asm__ ("ebx");
+
+static unsigned int
+__attribute__((noinline))
+foo (unsigned long *x, void *y, void *z)
+{
+  int i;
+
+  for (i = 5; i > 0; i--)
+    x[i] = (unsigned long) foo ((unsigned long *) x[i], y, z);
+  return 0;
+}
+
+unsigned int
+bar (void)
+{
+  return foo (0, 0, 0);
+}