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C vs. C++ vs. ...C vs. C++ vs. ...Posted Jul 4, 2012 15:10 UTC (Wed) by nix (subscriber, #2304)In reply to: C vs. C++ vs. ... by andresfreund Parent article: Why learn C? (O'Reilly Radar)
It's not undefined behaviour so much as it might just not work. Some functions in glibc (e.g. qsort()) are explicitly compiled with -fexceptions so as to support C++ exceptions thrown through qsort() from the callback function, but this is very rare: I've never seen it in C code outside glibc, even for C functions that invoke callbacks.
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C vs. C++ vs. ... Posted Jul 4, 2012 15:17 UTC (Wed) by andresfreund (subscriber, #69562) [Link]
Why is that a contradiction to being undefined behaviour?
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