------- Comment #132 from ich at az2000 dot de 2009-07-22 20:54 -------
So that means that this C++ example could crash under certain circumstances
(depending on how far the compiler is optimising here)?
#include <set>
#define third ((double)atoi("1")/atoi("3"))
int main() {
std::set<double> m;
m.insert(third);
m.insert(third);
return (m.find(third) != m.end()) ? 0 : 1;
}
Because this example only works if it is guaranteed that !(third < third &&
third > third), otherwise it would abort.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=323
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