[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363 --- Comment #8 from Patrick Palka --- (In reply to Patrick Palka from comment #7) > Seems this has long been fixed by r11-6308 oops, r11-6309 rather
[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363 Patrick Palka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED Target Milestone|--- |11.0 CC||ppalka at gcc dot gnu.org --- Comment #7 from Patrick Palka --- Seems this has long been fixed by r11-6308
[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363 --- Comment #6 from cqwrteur --- (In reply to Nathan Sidwell from comment #4) > FWIW I think it premature to start agressively filing these kinds of > defects. We haven't added the module testsuite yet. Same issue on Windows. Looks like modules have not yet worked very well with concepts.
[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363 --- Comment #5 from cqwrteur --- (In reply to Nathan Sidwell from comment #4) > FWIW I think it premature to start agressively filing these kinds of > defects. We haven't added the module testsuite yet. No problem. I will keep helping you. I use GCC heavily on both windows and linux and my library is built with full of C++20 features, including concepts, coroutines, ranges, etc. I think I can help a lot on supporting modules on Windows.
[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363 --- Comment #4 from Nathan Sidwell --- FWIW I think it premature to start agressively filing these kinds of defects. We haven't added the module testsuite yet.
[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363
Martin Liška changed:
What|Removed |Added
Keywords|needs-bisection,|
|needs-reduction |
--- Comment #3 from Martin Liška ---
Reduced test-case:
cat pr98363.C
module;
# 1 "" 1
template
concept derived_from = __is_base_of(_Base, _Derived);
namespace ranges {
int swap;
}
template concept swappable = requires { ranges::swap; };
template concept movable = swappable<_Tp>;
namespace __detail {
template
concept __weakly_eq_cmp_with = requires(_Tp __t) {
__t;
};
} // namespace __detail
template struct iterator_traits;
struct input_iterator_tag;
namespace __detail {
template using __iter_concept = _Iter;
}
template concept weakly_incrementable = movable<_Iter>;
template
concept input_or_output_iterator = weakly_incrementable<_Iter>;
template
concept sentinel_for = __detail::__weakly_eq_cmp_with<_Sent, _Iter>;
template
concept input_iterator =
derived_from<__detail::__iter_concept<_Iter>, input_iterator_tag>;
template struct iterator;
template
class reverse_iterator
: iterator::value_type> {};
template >
class common_iterator;
template
struct iterator_traits>;
class basic_string_view {
using value_type = int;
using const_iterator = value_type;
using const_reverse_iterator = reverse_iterator;
};
# 3 "" 2
export module hello;
void greeter(basic_string_view);
Started with r11-6084-g4efde6781bba8d64.
[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 Last reconfirmed||2020-12-18 Keywords||needs-bisection, ||needs-reduction Status|UNCONFIRMED |NEW --- Comment #2 from Martin Liška --- I'm reducing that right now..
[Bug c++/98363] C++ 20 module ICE for fast_io library
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98363 cqwrteur changed: What|Removed |Added CC||unlvsur at live dot com --- Comment #1 from cqwrteur --- Created attachment 49790 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49790=edit Preprocessor file This is the preprocessor file. (fast_io is a header-only library)
