vcdiff gives error output on stderr

YosysHQ · May 28, 2024 · 49a3944 · 49a3944
1 parent 03ae4c5
commit 49a3944
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tests/functional/single_bit/run-test.sh b/tests/functional/single_bit/run-test.sh
@@ -21,9 +21,9 @@ run_test() {
         ${CXX:-g++} -g -fprofile-arcs -ftest-coverage vcd_harness.cpp -I ${BASE_PATH}backends/functional/cxx_runtime/ -I ${BASE_PATH}backends/cxxrtl/runtime/ -o vcd_harness
 
         # Generate VCD files with base_name
-        if ./vcd_harness ${base_name}_functional_cxx.vcd ${base_name}_cxxrtl.vcd ; then
+        if ./vcd_harness ${base_name}_functional_cxx.vcd ${base_name}_cxxrtl.vcd; then
             # Run vcdiff and capture the output
-            local output=$(vcdiff ${base_name}_functional_cxx.vcd ${base_name}_cxxrtl.vcd)
+            local output=$(vcdiff ${base_name}_functional_cxx.vcd ${base_name}_cxxrtl.vcd 2>&1)
 
             # Check if there is any output
             if [ -n "$output" ]; then