ADIOS 2.9: Avoid Unused Param Warning (openPMD#1503)

Fix a new warning.
franzpoeschel · Aug 10, 2023 · 15feda4 · 15feda4
1 parent 358e0ab
commit 15feda4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/IO/ADIOS/ADIOS2IOHandler.cpp b/src/IO/ADIOS/ADIOS2IOHandler.cpp
@@ -1824,6 +1824,7 @@ namespace detail
         auto defineAttribute =
             [&IO, &fullName, &modifiable, &impl](auto const &...args) {
 #if openPMD_HAS_ADIOS_2_9
+                (void)impl;
                 auto attr = IO.DefineAttribute(
                     fullName,
                     args...,