d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Build expr with -fwrapv, since it relies on signed integer wrapping

Browse Source 
having defined behavior.

Reported by:	rodrigc
MFC after:	3 days
This commit is contained in:
Dimitry Andric 2015-03-22 22:40:32 +00:00
parent 296f235de0
commit c969922258
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=280357
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
bin/expr/Makefile
View File

@ -6,6 +6,9 @@ PROG= expr
SRCS= expr.y
YFLAGS=
# expr relies on signed integer wrapping
CFLAGS+= -fwrapv
NO_WMISSING_VARIABLE_DECLARATIONS=
.if ${MK_TESTS} != "no"