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-rw-r--r--src/nvim/os/signal.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/nvim/os/signal.c b/src/nvim/os/signal.c
index a8bf68a1a2..327ab6bc48 100644
--- a/src/nvim/os/signal.c
+++ b/src/nvim/os/signal.c
@@ -152,6 +152,7 @@ static char *signal_name(int signum)
// NOTE: Avoid unsafe functions, such as allocating memory, they can result in
// a deadlock.
static void deadly_signal(int signum)
+ FUNC_ATTR_NORETURN
{
// Set the v:dying variable.
set_vim_var_nr(VV_DYING, 1);