sigbus marked as NORETURN

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/signal.c b/signal.c
index d6e42effc7..66d98504de 100644
--- a/signal.c
+++ b/signal.c
@@ -885,6 +885,9 @@ NOINLINE(static void check_reserved_signal_(const char *name, size_t name_len));
 #define check_reserved_signal(name) check_reserved_signal_(name, sizeof(name)-1)
 
 #ifdef SIGBUS
+
+NORETURN(static ruby_sigaction_t sigbus);
+
 static RETSIGTYPE
 sigbus(int sig SIGINFO_ARG)
 {