1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/xstormy16/sfr/05_sfrb_to_var.c b/gcc/testsuite/gcc.target/xstormy16/sfr/05_sfrb_to_var.c
new file mode 100644
index 00000000000..9471e295a7f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/xstormy16/sfr/05_sfrb_to_var.c
@@ -0,0 +1,21 @@
+/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */
+/* { dg-final { scan-assembler "mov.b r., *32532" } } */
+
+#define SFR (*((volatile unsigned char*)0x7f14))
+unsigned char *p = (unsigned char *) 0x7f14;
+
+unsigned char yData = 0x12;
+
+void
+Do (void)
+{
+  yData = SFR;
+}
+
+int
+main (void)
+{
+  *p = 0x34;
+  Do ();
+  return (yData == 0x34) ? 0 : 1;
+}