1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/save-restore-1.c b/gcc/testsuite/gcc.target/mips/save-restore-1.c
new file mode 100644
index 000000000..ad92e5d75
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/save-restore-1.c
@@ -0,0 +1,21 @@
+/* Check that we can use the save instruction to save varargs.  */
+/* { dg-options "(-mips16) isa_rev>=1 -mabi=32 -O2" } */
+/* { dg-skip-if "PR target/46610" { mips-sgi-irix6* } } */
+
+#include <stdarg.h>
+
+int bar (int, va_list ap);
+
+MIPS16 int
+foo (int n, ...)
+{
+  va_list ap;
+  int i;
+
+  va_start (ap, n);
+  i = bar (n, ap);
+  va_end (ap);
+  return i + 1;
+}
+/* { dg-final { scan-assembler "\tsave\t\\\$4-\\\$7" } } */
+/* { dg-final { scan-assembler "\trestore\t" } } */