Silence a few warnings of unused variables

ecmwf · Nov 14, 2023 · 1504655 · 1504655
1 parent 5e6e7a1
commit 1504655
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/src/eckit/cmd/CmdParser.cc b/src/eckit/cmd/CmdParser.cc
@@ -227,7 +227,7 @@ void CmdParser::historize() {
 //----------------------------------------------------------------------------------------------------------------------
 
 void CmdParser::shell(const std::string& s) {
-    int ret = 0;
+    [[maybe_unused]] int ret = 0;
     if (not s.empty()) {
         ret = ::system(s.c_str());
     }

diff --git a/tests/io/test_pooledfile.cc b/tests/io/test_pooledfile.cc
@@ -127,7 +127,7 @@ CASE("From one PooledFile") {
         }
 
         // read interlaced from N pooled files
-        size_t p = 0;
+        [[maybe_unused]] size_t p = 0;
         for (size_t i = 0; i < M; ++i) {
             for (size_t j = 0; j < N; ++j) {
                 char b[2];

diff --git a/tests/io/test_pooledhandle.cc b/tests/io/test_pooledhandle.cc
@@ -123,7 +123,7 @@ CASE("From one PooledHandle") {
         }
 
         // read interlaced from N pooled files
-        size_t p = 0;
+        [[maybe_unused]] size_t p = 0;
         for (size_t i = 0; i < M; ++i) {
             for (size_t j = 0; j < N; ++j) {
                 char b[2];