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Doesn't do that for me - what GCC ver and environment. Very odd! Digging in docs. Thanks for info.
by harrytuttle 13y ago
Doesn't do that for me - what GCC ver and environment. Very odd! Digging in docs. Thanks for info.
- huhtenberg 13y agoIt's some old-ish Debian on x86. GCC is 4.3.2. But this is a such commonly-recognized pitfall that I actually don't know a single modern production compiler that does not generate this warning. (edit) Just checked 4.7.1 and it generates the warning.
- harrytuttle 13y agoThanks. I think this must be a config issue on this box. It makes me wonder what other warnings it is not telling me about.