1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr44290-1.c b/gcc/testsuite/gcc.dg/pr44290-1.c
new file mode 100644
index 000000000..071a27104
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr44290-1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile { target arm*-*-* avr-*-* mcore-*-* rx-*-* spu-*-* } } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+static void __attribute__((naked))
+foo(void *from, void *to)
+{
+  asm volatile("dummy"::"r"(from), "r"(to));
+}
+
+unsigned int fie[2];
+
+void fum(void *to)
+{
+  foo(fie, to);
+}
+
+/* { dg-final { scan-tree-dump "foo \\\(void \\\* from, void \\\* to\\\)" "optimized" } } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */