Martijn van Oosterhout writes:
> It appears the issue is mostly that the compiler is unable to prove
> that the variables aren't changed.
IME, older versions of gcc will warn about any variable that's assigned
more than once, even if those assignments are before the setjmp call.
Presumably this i
On Thu, Mar 17, 2011 at 12:36 AM, Bruce Momjian wrote:
> Looking over the release notes, we have added a few 'volatile' storage
> specifications to variables which are near longjump/TRY blocks to
> silence compilers. I am worried that these specifications don't clearly
> identify their purpose.
On Thu, Mar 17, 2011 at 12:36:59AM -0400, Bruce Momjian wrote:
> Looking over the release notes, we have added a few 'volatile' storage
> specifications to variables which are near longjump/TRY blocks to
> silence compilers. I am worried that these specifications don't clearly
> identify their pur
