Use pragams instead of compile options

tests/CMakeLists.txt

@@ -57,11 +57,6 @@ function(spdlog_prepare_test test_target spdlog_lib)
     endif()
     add_test(NAME ${test_target} COMMAND ${test_target})
     set_tests_properties(${test_target} PROPERTIES RUN_SERIAL ON)
-
-    # Workaround GCC 12 false positive
-    if( CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND "${CMAKE_CXX_COMPILER_VERSION}" MATCHES "^12\..*")
-        target_compile_options(${test_target} PRIVATE "-Wno-maybe-uninitialized")
-    endif()
 endfunction()
 
 # The compiled library tests

tests/includes.h

@@ -1,6 +1,15 @@
 #pragma once
 
+
+#if defined (__GNUC__) && __GNUC__ == 12
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wmaybe-uninitialized" // Workaround for GCC 12 
+#endif
 #include "catch.hpp"
+#if defined (__GNUC__) && __GNUC__ == 12
+# pragma GCC diagnostic pop
+#endif
+
 #include "utils.h"
 #include <chrono>
 #include <cstdio>

tests/main.cpp

@@ -1,2 +1,11 @@
+#if defined (__GNUC__) && __GNUC__ == 12
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wmaybe-uninitialized" // Workaround for GCC 12 
+#endif
+
 #define CATCH_CONFIG_MAIN
 #include "catch.hpp"
+
+#if defined (__GNUC__) && __GNUC__ == 12
+# pragma GCC diagnostic pop
+#endif