Fixed build with gcc 4.6

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 29fa9069..19996c8f 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -86,7 +86,7 @@ namespace RTLIL
 		};
 
 		static struct destruct_guard_t {
-			bool ok = false;
+			bool ok; // POD, will be initialized to zero
 			destruct_guard_t() { ok = true; }
 			~destruct_guard_t() { ok = false; }
 		} destruct_guard;