Merge pull request #72 from lanl/jmm/format-warning-from-clang

make clang happy
lanl · Nov 29, 2024 · 4c4cbab · 4c4cbab
2 parents 8fe3423 + f6e04e5
commit 4c4cbab
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/ports-of-call/portability.hpp b/ports-of-call/portability.hpp
@@ -111,7 +111,11 @@ template <typename... Ts>
 PORTABLE_INLINE_FUNCTION void printf(char const *const format, Ts... ts) {
   // disable for hip
 #ifndef __HIPCC__
-  std::printf(format, ts...);
+  if constexpr (sizeof...(Ts) > 0) {
+    std::printf(format, ts...);
+  } else {
+    std::printf("%s", format);
+  }
 #endif // __HIPCC__
   return;
 }