testgtk: Add G_GNUC_NORETURN to usage()

This commit is contained in:
Timm Bäder 2020-05-18 18:55:26 +02:00
parent b92f4177aa
commit eebc2f20fa

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@ -6154,7 +6154,7 @@ do_bench (char* what, int num)
}
}
static void
static void G_GNUC_NORETURN
usage (void)
{
fprintf (stderr, "Usage: testgtk [--bench ALL|<bench>[:<count>]]\n");