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-rw-r--r--passes/fsm/fsm_map.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/passes/fsm/fsm_map.cc b/passes/fsm/fsm_map.cc
index ab6d5671d..2f6ac8543 100644
--- a/passes/fsm/fsm_map.cc
+++ b/passes/fsm/fsm_map.cc
@@ -25,6 +25,9 @@
#include "fsmdata.h"
#include <string.h>
+USING_YOSYS_NAMESPACE
+PRIVATE_NAMESPACE_BEGIN
+
static bool pattern_is_subset(const RTLIL::Const &super_pattern, const RTLIL::Const &sub_pattern)
{
log_assert(SIZE(super_pattern.bits) == SIZE(sub_pattern.bits));
@@ -345,3 +348,4 @@ struct FsmMapPass : public Pass {
}
} FsmMapPass;
+PRIVATE_NAMESPACE_END