[asterisk-dev] [Code Review] 4546: clang compiler warning: -Warray-bounds

Diederik de Groot reviewboard at asterisk.org
Sat Mar 28 07:52:44 CDT 2015



> On March 28, 2015, 1:28 p.m., Diederik de Groot wrote:
> > /branches/13/configure.ac, lines 1179-1183
> > <https://reviewboard.asterisk.org/r/4546/diff/2/?file=73163#file73163line1179>
> >
> >     Test is not working as i hoped yet. Tests inside configure don't seem to get optimized to the same level (-O3), making this test somewhat useless. Trying to find out how to get the same behaviour as wenn running make.

references: https://llvm.org/bugs/show_bug.cgi?id=11536
Will use the 'example.c' source from this bugreport to detect this behaviour. 


- Diederik


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On March 28, 2015, 12:14 p.m., Diederik de Groot wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/4546/
> -----------------------------------------------------------
> 
> (Updated March 28, 2015, 12:14 p.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Bugs: ASTERISK-24917
>     https://issues.asterisk.org/jira/browse/ASTERISK-24917
> 
> 
> Repository: Asterisk
> 
> 
> Description
> -------
> 
> clang's static analyzer will throw quite a number warnings / errors during compilation, some of which can be very helpfull in finding corner-case bugs. clang compiler warning:-Warray-bounds
> 
> 
> Diffs
> -----
> 
>   /branches/13/configure.ac 433444 
> 
> Diff: https://reviewboard.asterisk.org/r/4546/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Diederik de Groot
> 
>

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