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-rw-r--r--passes/tests/test_abcloop.cc4
-rw-r--r--passes/tests/test_autotb.cc1
-rw-r--r--passes/tests/test_cell.cc4
3 files changed, 9 insertions, 0 deletions
diff --git a/passes/tests/test_abcloop.cc b/passes/tests/test_abcloop.cc
index 0a0ceb1d1..1ede137ee 100644
--- a/passes/tests/test_abcloop.cc
+++ b/passes/tests/test_abcloop.cc
@@ -21,6 +21,9 @@
#include "kernel/yosys.h"
#include "kernel/satgen.h"
+USING_YOSYS_NAMESPACE
+PRIVATE_NAMESPACE_BEGIN
+
static uint32_t xorshift32_state = 123456789;
static uint32_t xorshift32(uint32_t limit) {
@@ -283,3 +286,4 @@ struct TestAbcloopPass : public Pass {
}
} TestAbcloopPass;
+PRIVATE_NAMESPACE_END
diff --git a/passes/tests/test_autotb.cc b/passes/tests/test_autotb.cc
index eed0f75f9..05caf6b21 100644
--- a/passes/tests/test_autotb.cc
+++ b/passes/tests/test_autotb.cc
@@ -22,6 +22,7 @@
#include <stdio.h>
#include <time.h>
+USING_YOSYS_NAMESPACE
PRIVATE_NAMESPACE_BEGIN
static std::string id(std::string internal_id)
diff --git a/passes/tests/test_cell.cc b/passes/tests/test_cell.cc
index 1fa90b540..d611d56c3 100644
--- a/passes/tests/test_cell.cc
+++ b/passes/tests/test_cell.cc
@@ -24,6 +24,9 @@
#include "kernel/macc.h"
#include <algorithm>
+USING_YOSYS_NAMESPACE
+PRIVATE_NAMESPACE_BEGIN
+
static uint32_t xorshift32_state = 123456789;
static uint32_t xorshift32(uint32_t limit) {
@@ -743,3 +746,4 @@ struct TestCellPass : public Pass {
}
} TestCellPass;
+PRIVATE_NAMESPACE_END