https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103827
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |hubicka at gcc dot gnu.org,
| |jason at redhat dot com,
| |jwakely at redhat dot com
--- Comment #1 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Is this really invalid implementation of foo?
#include <string>
int foo (const std::string s)
{
std::string *ptr = const_cast<std::string *> (&s);
*ptr = "I am long string over 15 chars";
return s.size();
}
similarly I am not 100% sure about non-escaping. Perhaps the destructor of the
type passed may check that pointer is somewhere in global memory?
