Add new config option: STATIC_ANALYSIS_SUPPORT

1 files changed, 34 insertions, 0 deletions

diff --git a/src/catch2/internal/catch_config_static_analysis_support.hpp b/src/catch2/internal/catch_config_static_analysis_support.hpp
new file mode 100644
index 00000000..81bdf39f
--- /dev/null
+++ b/src/catch2/internal/catch_config_static_analysis_support.hpp
@@ -0,0 +1,34 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+
+/** \file
+ * Wrapper for the STATIC_ANALYSIS_SUPPORT configuration option
+ *
+ * Some of Catch2's macros can be defined differently to work better with
+ * static analysis tools, like clang-tidy or coverity.
+ * Currently the main use case is to show that `SECTION`s are executed
+ * exclusively, and not all in one run of a `TEST_CASE`.
+ */
+
+#ifndef CATCH_CONFIG_STATIC_ANALYSIS_SUPPORT_HPP_INCLUDED
+#define CATCH_CONFIG_STATIC_ANALYSIS_SUPPORT_HPP_INCLUDED
+
+#include <catch2/catch_user_config.hpp>
+
+#if defined(__clang_analyzer__) || defined(__COVERITY__)
+    #define CATCH_INTERNAL_CONFIG_STATIC_ANALYSIS_SUPPORT
+#endif
+
+#if defined( CATCH_INTERNAL_CONFIG_STATIC_ANALYSIS_SUPPORT ) && \
+    !defined( CATCH_CONFIG_NO_EXPERIMENTAL_STATIC_ANALYSIS_SUPPORT ) && \
+    !defined( CATCH_CONFIG_EXPERIMENTAL_STATIC_ANALYSIS_SUPPORT )
+#    define CATCH_CONFIG_EXPERIMENTAL_STATIC_ANALYSIS_SUPPORT
+#endif
+
+
+#endif // CATCH_CONFIG_STATIC_ANALYSIS_SUPPORT_HPP_INCLUDED