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seqan · Oct 9, 2024 · 3dfe643 · 3dfe643
1 parent a5562ca
commit 3dfe643
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/include/seqan3/core/algorithm/detail/algorithm_executor_blocking.hpp b/include/seqan3/core/algorithm/detail/algorithm_executor_blocking.hpp
@@ -197,13 +197,14 @@ class algorithm_executor_blocking
         }
         while (status == fill_status::empty_buffer);
 
+        std::optional<algorithm_result_t> result{std::nullopt};
         if (status == fill_status::end_of_resource)
-            return {std::nullopt};
+            return result;
 
         assert(status == fill_status::non_empty_buffer);
         assert(bucket_it != buffer_it->end());
 
-        std::optional<algorithm_result_t> result = std::ranges::iter_move(bucket_it);
+        result = std::ranges::iter_move(bucket_it);
         go_to_next_result(); // Go to next buffered result.
         return result;
     }

diff --git a/test/coverage/CMakeLists.txt b/test/coverage/CMakeLists.txt
@@ -32,4 +32,5 @@ set (CMAKE_SHARED_LINKER_FLAGS_COVERAGE
 mark_as_advanced (CMAKE_CXX_FLAGS_COVERAGE CMAKE_C_FLAGS_COVERAGE CMAKE_EXE_LINKER_FLAGS_COVERAGE
                   CMAKE_SHARED_LINKER_FLAGS_COVERAGE)
 
+enable_testing ()
 add_subdirectory ("../unit" "${CMAKE_CURRENT_BINARY_DIR}/unit")
diff --git a/test/seqan3-test.cmake b/test/seqan3-test.cmake
@@ -100,7 +100,7 @@ if (NOT TARGET seqan3::test)
 
         # Warn about failed return value optimization.
         if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 14)
-            target_compile_options (seqan3_test INTERFACE "-Wnrvo" "-Wno-error=nrvo")
+            target_compile_options (seqan3_test INTERFACE "-Wnrvo")
         endif ()
 
         # GCC on arm64 (M1): Disable notes about ABI changes. Example: