1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/cris/asm-b-1.c b/gcc/testsuite/gcc.target/cris/asm-b-1.c
new file mode 100644
index 000000000..5417c047d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/cris/asm-b-1.c
@@ -0,0 +1,15 @@
+/* { dg-do assemble } */
+/* { dg-options "-O2" } */
+
+/* Checking that the "b" constraint is accepted, for all target variants.  */
+
+long sys_ipc (void)
+{
+  long __gu_err = -14;
+  long dummy_for_get_user_asm_64_;
+  __asm__ __volatile__( "move.d [%1+],%0\n"
+			: "=r" (__gu_err), "=b" (dummy_for_get_user_asm_64_)
+			: "0" (__gu_err));
+
+  return __gu_err;
+}