On 17-Apr-2022 19:58, Bram Moolenaar wrote:
John Marriott wrote:
I recently started using a ucrt enabled build of mingw64 (gcc 11.2.0)
which gives me this compile warning:
<snip>
gcc -c -I. -Iproto -DWIN32 -DWINVER=0x0603 -D_WIN32_WINNT=0x0603
-DHAVE_PATHDEF -DFEAT_NORMAL -DHAVE_STDINT_H -D__USE_MINGW_ANSI_STDIO
-pipe -march=native -Wall -O3 -fomit-frame-pointer -freg-struct-return
-fpie -fPIE -DFEAT_GUI_MSWIN -DFEAT_CLIPBOARD evalfunc.c -o
gobjnative/evalfunc.o
In file included from os_win32.h:77,
from vim.h:279,
from evalfunc.c:15:
evalfunc.c: In function 'f_environ':
evalfunc.c:3679:27: warning: '__p__environ' redeclared without dllimport
attribute: previous dllimport ignored [-Wattributes]
3679 | extern char **environ;
| ^~~~~~~
</snip>
The attach patch seems to fix it.
Hmm, the warning is for __p__environ, while it points to "environ", and
the added #ifdef removes the extern for _wenviron. Confusing, but if
this works, then fine.
Hi Bram,
Patch 8.2.4769 fixes it, thanks.
Happy Easter!
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