Fix compilation warnings on amd64 caused by I_die_here.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3674 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/core.h b/coregrind/core.h
index 91bb674..c55ec52 100644
--- a/coregrind/core.h
+++ b/coregrind/core.h
@@ -582,7 +582,8 @@
 // Useful for making failing stubs, when certain things haven't yet been
 // implemented.
 #define I_die_here                                             \
-   VG_(assert_fail) ("Unimplemented functionality",            \
+   VG_(assert_fail) (/*isCore*//*BOGUS*/True,                  \
+                     "Unimplemented functionality",            \
                      __FILE__, __LINE__, __PRETTY_FUNCTION__,  \
                      "valgrind", VG_BUGS_TO, "")