Fix clang compile error
diff --git a/src/test/cpp/abts.cpp b/src/test/cpp/abts.cpp
index e0e0e28..403e5c7 100644
--- a/src/test/cpp/abts.cpp
+++ b/src/test/cpp/abts.cpp
@@ -252,7 +252,7 @@
if (dptr->failed.size() != 0)
{
float percent = ((float)dptr->failed.size() / (float)dptr->num_test);
- fprintf(stdout, "%-15s\t\t%5d\t%4d\t%6.2f%%\n", dptr->name,
+ fprintf(stdout, "%-15s\t\t%5d\t%4d\t%6.2f%%\n", dptr->name.c_str(),
dptr->num_test, (int)dptr->failed.size(), percent * 100);
for( const char* failed_name : dptr->failed ){
fprintf(stdout, " %s\n", failed_name );