Tony wrote:
> On Mon, Jul 25, 2022 at 10:16 PM Bram Moolenaar <[email protected]> wrote: > > > > > > Patch 9.0.0072 (after 9.0.0067) > > Problem: Compiler warning for uninitialized variable. > > Solution: Initialize it. (John Marriott) > > Files: src/drawline.c > > After this patch, I get a new warning in Big and Huge only, as follows: > > gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK > -I/usr/include/gtk-3.0 -I/usr/include/pango-1.0 > -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include > -I/usr/include/harfbuzz -I/usr/include/freetype2 > -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi > -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libpng16 > -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/gio-unix-2.0 > -I/usr/include/wayland -I/usr/include/libxkbcommon > -I/usr/include/atk-1.0 -I/usr/include/at-spi2-atk/2.0 > -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include > -I/usr/include/at-spi-2.0 -pthread -O2 -fno-strength-reduce -Wall > -Wno-deprecated-declarations -D_REENTRANT -U_FORTIFY_SOURCE > -D_FORTIFY_SOURCE=3D1 -o objects/drawline.o drawline.c > drawline.c: In function =E2=80=98win_line=E2=80=99: > drawline.c:1541:35: warning: =E2=80=98used_tpi=E2=80=99 may be used uniniti= > alized > [-Wmaybe-uninitialized] > 1541 | text_props[used_tpi].tp_id =3D -MAXCOL; > | ^ > drawline.c:1489:25: note: =E2=80=98used_tpi=E2=80=99 was declared here > 1489 | int used_tpi; > | ^~~~~~~~ My compiler didn't complain about it. Anyway, we can init used_tpi to avoid the warning. -- hundred-and-one symptoms of being an internet addict: 126. You brag to all of your friends about your date Saturday night...but you don't tell them it was only in a chat room. /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\ /// \\\ \\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ /// \\\ 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/vim_dev/20220726104301.A88ED1C07D3%40moolenaar.net.
