Bruce Momjian <bruce(at)momjian(dot)us> writes:
> Tom Lane wrote:
>> Suppress some "variable might be clobbered by longjmp" warnings.
>> Seen with an older gcc version. I'm not sure these represent any real
>> risk factor, but still a bit scary. Anyway we have lots of other
>> volatile-marked variables in this code, so a couple more won't hurt.
> I assume you saw my comment in basebackup.c:
> * Some old compilers, e.g. gcc 2.95.3/x86, think that passing
> * a struct in the same function as a longjump might clobber
> * a variable. bjm 2011-02-04
> * http://lists.apple.com/archives/xcode-users/2003/Dec//msg00051.html
Curious that you're getting different warnings with that than I get
with HPPA 2.95.3.
regards, tom lane
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