[Bug c++/105901] [C++20] Code generation bug. Well-formed Program segfaults.
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Jun 8 21:43:21 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105901
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Yes changing:
PrintableImpl(T x_) : x{x_} {__builtin_fprintf(stderr,"%s\n",
__PRETTY_FUNCTION__);}
To:
PrintableImpl(T x_) : x(x_) {__builtin_fprintf(stderr,"%s\n",
__PRETTY_FUNCTION__);}
Works.
That is in the original code:
PrintableImpl(T x) : x{std::move(x)} {}
to:
PrintableImpl(T x) : x(std::move(x)) {}
So yes this is a dup of bug 85577.
This is https://wg21.link/cwg2137 .
*** This bug has been marked as a duplicate of bug 85577 ***
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