On macOS 10.12.3 Sierra, there have suddenly (within the last day, I think)
appeared compiler warnings during the make phase. This is Vim 8.0.453.
See below.
-Manny
gcc -c -I. -Iproto -DHAVE_CONFIG_H -DMACOS_X_UNIX -g -O2
-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o objects/screen.o screen.c
screen.c:4557:33: warning: comparison of constant 256 with expression of
type
'char_u' (aka 'unsigned char') is always true
[-Wtautological-constant-out-of-range-compare]
&& VIM_ISBREAK(c) &&
!VIM_ISBREAK(*ptr))
^~~~~~~~~~~~~~~~~
./macros.h:176:29: note: expanded from macro 'VIM_ISBREAK'
#define VIM_ISBREAK(c) ((c) < 256 && breakat_flags[(char_u)(c)])
~~~ ^ ~~~
And then later on:
gcc -c -I. -Iproto -DHAVE_CONFIG_H -DMACOS_X_UNIX -g -O2
-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o objects/json.o json.c
charset.c:1093:10: warning: comparison of constant 256 with expression of
type 'char_u' (aka 'unsigned char') is always
true [-Wtautological-constant-out-of-range-compare]
&& !VIM_ISBREAK(s[1])
^~~~~~~~~~~~~~~~~
./macros.h:176:29: note: expanded from macro 'VIM_ISBREAK'
#define VIM_ISBREAK(c) ((c) < 256 && breakat_flags[(char_u)(c)])
~~~ ^ ~~~
charset.c:1123:28: warning: comparison of constant 256 with expression of
type 'char_u' (aka 'unsigned char') is always
true [-Wtautological-constant-out-of-range-compare]
&& (col2 == col || !VIM_ISBREAK(*ps))))))
^~~~~~~~~~~~~~~~
./macros.h:176:29: note: expanded from macro 'VIM_ISBREAK'
#define VIM_ISBREAK(c) ((c) < 256 && breakat_flags[(char_u)(c)])
~~~ ^ ~~~
--
--
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.
