cppcheck.cpp: fixed missing verbose logging of clang command when using build dir (danmar#6940)

Author: firewave

lib/cppcheck.cpp

@@ -464,7 +464,8 @@ unsigned int CppCheck::checkClang(const FileWithDetails &file)
     if (!mSettings.buildDir.empty()) {
         std::ofstream fout(clangcmd);
         fout << exe << " " << args2 << " " << redirect2 << std::endl;
-    } else if (mSettings.verbose && !mSettings.quiet) {
+    }
+    if (mSettings.verbose && !mSettings.quiet) {
         mErrorLogger.reportOut(exe + " " + args2);
     }
 

test/cli/clang-import_test.py

@@ -196,6 +196,13 @@ def test_cmd_std_c(tmp_path):  # #13129
     __test_cmd(tmp_path, 'test.cpp',['--std=c89', '--std=c++14'], '-x c++ -std=c++14')
 
 
+# TODO: remove when we inject the build-dir into all tests
+def test_cmd_std_c_builddir(tmp_path):  # #13129
+    build_dir = tmp_path / 'b1'
+    os.makedirs(build_dir)
+    __test_cmd(tmp_path, 'test.cpp',['--std=c89', '--std=c++14', '--cppcheck-build-dir={}'.format(build_dir)], '-x c++ -std=c++14')
+
+
 def test_cmd_std_cpp(tmp_path):  # #13129
     __test_cmd(tmp_path, 'test.c',['--std=c89', '--std=c++14'], '-x c -std=c89')