Tony wrote:

> On Wed, Jun 22, 2022 at 2:52 PM Bram Moolenaar <[email protected]> wrote:
> >
> >
> > Patch 8.2.5148
> > Problem:    Invalid memory access when using an expression on the command 
> > line.
> > Solution:   Make sure the position does not go negative.
> > Files:      src/ex_getln.c, src/testdir/test_cmdline.vim
> 
> With this patch, Tiny and Small do not build (with gcc 12.1.0 on
> openSUSE Tumbleweed):
> 
> linux-tuxedo:~/.build/vim/vim-hg/src/shadow-tiny # (make || echo 'exit
> status' $? ; date) 2>&1 |tee -a make.log
> gcc -c -I. -Iproto -DHAVE_CONFIG_H     -O2 -fno-strength-reduce -Wall
> -Wno-deprecated-declarations -D_REENTRANT -U_FORTIFY_SOURCE
> -D_FORTIFY_SOURCE=1        -o objects/ex_getln.o ex_getln.c
> ex_getln.c: In function ‘cmdline_insert_reg’:
> ex_getln.c:1209:35: error: ‘new_cmdpos’ undeclared (first use in this
> function); did you mean ‘set_cmdspos’?
>  1209 |     int         save_new_cmdpos = new_cmdpos;
>       |                                   ^~~~~~~~~~
>       |                                   set_cmdspos
> ex_getln.c:1209:35: note: each undeclared identifier is reported only
> once for each function it appears in
> make: *** [Makefile:3228: objects/ex_getln.o] Error 1
> exit status 2
> Wed 22 Jun 17:42:51 CEST 2022
> linux-tuxedo:~/.build/vim/vim-hg/src/shadow-tiny #

Ah yes, this needs a couple of #ifdefs.

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