Michael Jarvis wrote: > Building with Clang 3.7 on both Ubuntu Linux and OS X, against 7.4.1737. > > $ clang -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK -pthread > -I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include > -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 > -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ > -I/usr/include/freetype2 -I/usr/include/glib-2.0 > -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 > -I/usr/include/libpng12 -I/usr/include/harfbuzz -pthread -DORBIT2=1 > -D_REENTRANT -I/usr/include/libgnomeui-2.0 -I/usr/include/libart-2.0 > -I/usr/include/gconf/2 -I/usr/include/gnome-keyring-1 > -I/usr/include/libgnome-2.0 -I/usr/include/libbonoboui-2.0 > -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gtk-2.0 > -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/gnome-vfs-2.0 > -I/usr/lib/x86_64-linux-gnu/gnome-vfs-2.0/include -I/usr/include/dbus-1.0 > -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/glib-2.0 > -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/orbit-2.0 > -I/usr/include/libbonobo-2.0 -I/usr/include/bonobo-activation-2.0 > -I/usr/include/libxml2 -I/usr/include/pango-1.0 -I/usr/include/gail-1.0 > -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/atk-1.0 > -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/cairo > -I/usr/include/gio-unix-2.0/ -I/usr/include/pixman-1 -I/usr/include/libpng12 > -O2 -Wall -Wextra -fstack-protector -fstack-protector-all -pipe > -mtune=native -DNDEBUG -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 > -I/usr/include/python2.7 -DPYTHON_HOME='"/usr"' -pthread > -DDYNAMIC_PYTHON_DLL=\"libpython2.7.so.1.0\" -o objects/if_python.o > if_python.c > In file included from if_python.c:829: > ./if_py_both.h:6078:9: warning: variable 'ret' is used uninitialized whenever > 'if' condition is true [-Wsometimes-uninitialized] > if (PyType_IsSubtype(obj->ob_type, &ListType)) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > if_python.c:284:28: note: expanded from macro 'PyType_IsSubtype' > # define PyType_IsSubtype dll_PyType_IsSubtype > ^ > ./if_py_both.h:6094:12: note: uninitialized use occurs here > return ret; > ^~~ > ./if_py_both.h:6078:5: note: remove the 'if' if its condition is always false > if (PyType_IsSubtype(obj->ob_type, &ListType)) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > ./if_py_both.h:6073:13: note: initialize the variable 'ret' to silence this > warning > int ret; > ^ > = 0 > 1 warning generated. > > > Patch attached to just initialize "ret" to -1.
Thanks. But it should be initialized to a value different from -1. I'll use zero. -- Facepalm statement #6: "Estland is a fantasy place, just like Middle Earth and Madagaskar" /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ an exciting new programming language -- http://www.Zimbu.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org /// -- -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
