[PD-dev] clang warning fixes

[Miller Puckette]

OK... no need to do anything, I'll just check them over and see.  I'm coming
round to thinking that they're probably worth including.

M

On Sat, Apr 02, 2016 at 10:45:43PM -0600, Dan Wilcox wrote:
> Yes, you can. I only closed it since I thought it involved too many small changes, but I can reopen. The warning-fixes3 patch is basically the same fixes just without adding the parentheses around assignments.
> 
> 
> --------
> Dan Wilcox
> @danomatika <https://twitter.com/danomatika>
> danomatika.com <http://danomatika.com/>
> robotcowboy.com <http://robotcowboy.com/>
> > On Apr 2, 2016, at 10:43 PM, Miller Puckette <msp at ucsd.edu> wrote:
> > 
> > I notice that the "warning-fixes" pull request is marked 'closed' - is it
> > still what I should be looking at?
> > 
> > thanks
> > M
> > 
> > On Fri, Apr 01, 2016 at 02:47:19AM -0600, Dan Wilcox wrote:
> >> Also, let me know if I should submit patches like this to the patch tracker. I figured I’d ask for feedback and take a couple stabs at it first here & on GitHub before adding any more noise to SF.
> >> 
> >> --------
> >> Dan Wilcox
> >> @danomatika <https://twitter.com/danomatika>
> >> danomatika.com <http://danomatika.com/>
> >> robotcowboy.com <http://robotcowboy.com/>
> >>> On Apr 1, 2016, at 2:36 AM, Dan Wilcox <danomatika at gmail.com> wrote:
> >>> 
> >>> Since no one is biting, I managed to fix most of the warnings by defining HAVE_ALLOCA_H and -Wno-parentheses in the Makefile.
> >>> 
> >>> Here’s a patch with the residuals: 
> >>> 
> >>> * add default: break; for unhandled case statements
> >>> * change stddef.h include to stdlib.h for alloca() on BSD as per Tobias request
> >>> 
> >>> <warning_fixes3.patch>
> >>> 
> >>>> Howdy all,
> >>>> 
> >>>> I put the proposed changes in the previous patches into a couple WIP branches on GH.
> >>>> 
> >>>> https://github.com/pure-data/pure-data/pull/11 <https://github.com/pure-data/pure-data/pull/11> <https://github.com/pure-data/pure-data/pull/11 <https://github.com/pure-data/pure-data/pull/11>>
> >>>> 
> >>>> https://github.com/pure-data/pure-data/pull/12 <https://github.com/pure-data/pure-data/pull/12> <https://github.com/pure-data/pure-data/pull/12 <https://github.com/pure-data/pure-data/pull/12>>
> >>> 
> >>> --------
> >>> Dan Wilcox
> >>> @danomatika <https://twitter.com/danomatika>
> >>> danomatika.com <http://danomatika.com/>
> >>> robotcowboy.com <http://robotcowboy.com/>
> >> 
>