https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125955
Drea Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
This is expected because at -O0, _GLIBCXX_ASSERTIONS is defined.
You need to use -D_GLIBCXX_NO_ASSERTIONS .
# elif ! defined(__OPTIMIZE__) && ! defined(_GLIBCXX_NO_ASSERTIONS)
// Enable assertions for unoptimized builds.
# define _GLIBCXX_ASSERTIONS 1
# endif
// Disable std::string explicit instantiation declarations in order to assert.
#ifdef _GLIBCXX_ASSERTIONS
# undef _GLIBCXX_EXTERN_TEMPLATE
# define _GLIBCXX_EXTERN_TEMPLATE -1
#endif
