Open hurzelchen opened 5 days ago
The issue you're experiencing is due to a change in the behavior of the GTEST_FATALFAILURE and GTESTSKIP macros in GoogleTest 1.11.0.
In previous versions of GoogleTest, these macros would call GTESTMESSAGE and then return. However, in GoogleTest 1.11.0, these macros now return the void expression GTESTMESSAGE instead of calling it.
This change is causing the clazy static code analyzer to report a warning about returning a void expression.
To fix this issue, you can try the following:
Update clazy to a version that is compatible with GoogleTest 1.11.0: The clazy plugin is not compatible with the new behavior of the GTEST_FATALFAILURE and GTESTSKIP macros in GoogleTest 1.11.0. You can try updating clazy to a version that is compatible with GoogleTest 1.11.0. Suppress the warning: You can suppress the warning by adding the following line to your CMakeLists.txt file: set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-clazy-returning-void-expression")
This will disable the warning about returning a void expression. 3. Use a different version of GoogleTest: If you're not required to use GoogleTest 1.11.0, you can try using a previous version of GoogleTest that does not have this issue. 4. Modify the clazy plugin: If you're unable to update clazy or use a different version of GoogleTest, you can try modifying the clazy plugin to ignore this warning. You can do this by adding the following line to the clazy configuration file:
set(clazy:suppress-warnings "returning-void-expression")
good luck fixing your problem! :D
Describe the issue
The internal macros
GTEST_FATAL_FAILURE_
andGTEST_SKIP_
return the void expressionGTEST_MESSAGE_
.I would expect them to call
GTEST_MESSAGE_
and then return.Steps to reproduce the problem
Run clazy static code analyzer on simple TestCase that uses one of the
ASSERT_
macros.It will e.g. report
What version of GoogleTest are you using?
1.11.0
What operating system and version are you using?
Ubuntu 22.04.5
What compiler and version are you using?
clang 14.0 with clazy 1.11 plugin
What build system are you using?
cmake 3.24.4
Additional context
No response