https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99283
--- Comment #12 from Alexander Lelyakin <alexander.lelyakin at googlemail dot
com> ---
Still reproduces:
----
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header fstream
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header string_view
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header mutex
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header future
----
In file included from /usr/local/include/c++/11.0.1/bits/shared_ptr_base.h:53,
from /usr/local/include/c++/11.0.1/bits/shared_ptr.h:53,
from /usr/local/include/c++/11.0.1/condition_variable:43,
from /usr/local/include/c++/11.0.1/future:39:
/usr/local/include/c++/11.0.1/bits/allocated_ptr.h:48:32: internal compiler
error: in assert_definition, at cp/module.cc:4491
48 | using pointer = typename allocator_traits<_Alloc>::pointer;
| ^~~~~~~~~~~~~~~~
0x6e20cf trees_in::assert_definition(tree_node*, bool)
../../gcc/gcc/cp/module.cc:4491
0xa5db10 trees_in::odr_duplicate(tree_node*, bool)
../../gcc/gcc/cp/module.cc:11321
0xa6d607 trees_in::read_var_def(tree_node*, tree_node*)
../../gcc/gcc/cp/module.cc:11509
0xa6f611 module_state::read_cluster(unsigned int)
../../gcc/gcc/cp/module.cc:14800
0xa6fc8d module_state::load_section(unsigned int, binding_slot*)
../../gcc/gcc/cp/module.cc:18062
0xa6fd4f module_state::lazy_load(unsigned int, binding_slot*)
../../gcc/gcc/cp/module.cc:18720
0xa6a000 trees_in::tree_node(bool)
../../gcc/gcc/cp/module.cc:9662
0xa6aaa1 trees_in::core_vals(tree_node*)
../../gcc/gcc/cp/module.cc:6414
0xa68867 trees_in::tree_node_vals(tree_node*)
../../gcc/gcc/cp/module.cc:7058
0xa68867 trees_in::tree_value()
../../gcc/gcc/cp/module.cc:8928
0xa68c9f trees_in::tree_node(bool)
../../gcc/gcc/cp/module.cc:9146
0xa6aaa1 trees_in::core_vals(tree_node*)
../../gcc/gcc/cp/module.cc:6414
0xa68867 trees_in::tree_node_vals(tree_node*)
../../gcc/gcc/cp/module.cc:7058
0xa68867 trees_in::tree_value()
../../gcc/gcc/cp/module.cc:8928
0xa68c9f trees_in::tree_node(bool)
../../gcc/gcc/cp/module.cc:9146
0xa6b1f2 trees_in::core_vals(tree_node*)
../../gcc/gcc/cp/module.cc:6622
0xa68867 trees_in::tree_node_vals(tree_node*)
../../gcc/gcc/cp/module.cc:7058
0xa68867 trees_in::tree_value()
../../gcc/gcc/cp/module.cc:8928
0xa68c9f trees_in::tree_node(bool)
../../gcc/gcc/cp/module.cc:9146
0xa6b200 trees_in::core_vals(tree_node*)
../../gcc/gcc/cp/module.cc:6623
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
----
g++ (GCC) 11.0.1 20210326 (experimental)
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
commit 42a21b4cb540be93548a6ff6d4cb4a73ab1665be
