1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/aarch64/fuse-caller-save.c b/gcc/testsuite/gcc.target/aarch64/fuse-caller-save.c
new file mode 100644
index 00000000000..bfedc94c33a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/fuse-caller-save.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fipa-ra" } */
+/* Testing -fipa-ra optimization option.  */
+
+static int __attribute__((noinline))
+bar (int x)
+{
+  return x + 3;
+}
+
+int __attribute__((noinline))
+foo (int y)
+{
+  return y + bar (y);
+}
+
+int
+main (void)
+{
+  return !(foo (5) == 13);
+}
+
+/* { dg-final { scan-assembler-times "\\\[sp, -16\\\]!" 2 } } */
+/* { dg-final { scan-assembler-not "\\\[sp, -32\\\]!" } } */