Put braces around all calls to wxLogFunctions() inside an if statement.

This suppresses all the remaining g++ -Wparentheses warnings and uses consistent style everywhere.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61475 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

tests/archive/archivetest.cpp

@@ -388,7 +388,9 @@ void TempDir::RemoveDir(wxString& path)
         wxRmdir(tmp + wxFileName(dirs[i], wxPATH_UNIX).GetFullPath());
 
     if (!wxRmdir(m_tmp))
+    {
         wxLogSysError(_T("can't remove temporary dir '%s'"), m_tmp.c_str());
+    }
 }