Tinderbox

John Birrell jb at what-creek.com
Tue Nov 20 14:41:04 PST 2007


On Tue, Nov 20, 2007 at 07:35:42AM -0800, John Merryweather Cooper wrote:
> Could not -fno-strict-aliasing be considered as just another WARN level?
> At least then, there might be some pressure to eliminate strict aliasing
> warnings as a necessary component to moving to a higher WARN level.
> 

This is something I'd like to do right now as "a step in the right
direction".

RCS file: /u/freebsd/cvsup/src/src/share/mk/bsd.sys.mk,v
retrieving revision 1.43
diff -r1.43 bsd.sys.mk
11,12d10
< NO_WERROR=
< 
78a77,80
> .if defined(NO_WARNS) || (defined(WARNS) && ${WARNS} == 0)
> CFLAGS                +=      -fno-strict-aliasing
> .endif
> 


and remove it from the default CFLAGS in sys.mk

--
John Birrell


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