* gcc.target/cris/asm-b-1.c: New test.

From-SVN: r132548

gcc/testsuite/ChangeLog

+2008-02-22  Hans-Peter Nilsson  <hp@axis.com>
+
+	* gcc.target/cris/asm-b-1.c: New test.
+
 2008-02-22  Paolo Carlini  <pcarlini@suse.de>
 
 	PR c++/35282

gcc/testsuite/gcc.target/cris/asm-b-1.c

+/* { 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;
+}