1 files changed, 16 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/mips/reg-var-1.c b/gcc-4.9/gcc/testsuite/gcc.target/mips/reg-var-1.c
new file mode 100644
index 000000000..d8b811810
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/mips/reg-var-1.c
@@ -0,0 +1,16 @@
+/* { dg-do run } */
+register int g asm ("$18");
+
+void __attribute__((noinline))
+test (void)
+{
+  g = g + 1;
+}
+
+int
+main (void)
+{
+  g = 2;
+  test ();
+  return g != 3;
+}