https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99747
Bug ID: 99747
Summary: [modules] ICE in make_dependency, at
cp/module.cc:12396
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: alexander.lelyakin at googlemail dot com
Target Milestone: ---
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header string
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header
condition_variable
----
/usr/local/include/c++/11.0.1/condition_variable: internal compiler error: in
make_dependency, at cp/module.cc:12396
0x6e0f92 depset::hash::make_dependency(tree_node*, depset::entity_kind)
../../gcc/gcc/cp/module.cc:12396
0xa58954 depset::hash::add_dependency(tree_node*, depset::entity_kind)
../../gcc/gcc/cp/module.cc:12599
0xa5fd4a trees_out::decl_node(tree_node*, walk_kind)
../../gcc/gcc/cp/module.cc:8558
0xa604b2 trees_out::tree_node(tree_node*)
../../gcc/gcc/cp/module.cc:9119
0xa63346 trees_out::decl_container(tree_node*)
../../gcc/gcc/cp/module.cc:10289
0xa5e353 trees_out::decl_value(tree_node*, depset*)
../../gcc/gcc/cp/module.cc:7610
0xa662d1 depset::hash::find_dependencies(module_state*)
../../gcc/gcc/cp/module.cc:13157
0xa66968 module_state::write(elf_out*, cpp_reader*)
../../gcc/gcc/cp/module.cc:17636
0xa67dff finish_module_processing(cpp_reader*)
../../gcc/gcc/cp/module.cc:19883
0x9fb20b c_parse_final_cleanups()
../../gcc/gcc/cp/decl2.c:5175
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 20210323 (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.
