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-rw-r--r--sim/common/callback.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sim/common/callback.c b/sim/common/callback.c
index 6134055281..5e72bd3686 100644
--- a/sim/common/callback.c
+++ b/sim/common/callback.c
@@ -91,7 +91,11 @@ static int os_get_errno PARAMS ((host_callback *));
static int os_close PARAMS ((host_callback *, int));
static void os_vprintf_filtered PARAMS ((host_callback *, const char *, va_list));
static void os_evprintf_filtered PARAMS ((host_callback *, const char *, va_list));
-static void os_error PARAMS ((host_callback *, const char *, ...));
+static void os_error PARAMS ((host_callback *, const char *, ...))
+#ifdef __GNUC__
+ __attribute__ ((__noreturn__))
+#endif
+ ;
static int fdmap PARAMS ((host_callback *, int));
static int fdbad PARAMS ((host_callback *, int));
static int wrap PARAMS ((host_callback *, int));
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