https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119864
Alberto <alberto.gcc.bugzilla at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |alberto.gcc.bugzilla@gmail.
| |com
--- Comment #6 from Alberto <alberto.gcc.bugzilla at gmail dot com> ---
Hello
This issue also affects the std module as it has "declare reduction" clauses to
support the unseq execution policy.
For example, the program:
``` hello.cpp
import std;
int main()
{
std::vector<int> v;
}
```
compiled with:
g++ -std=c++23 -fmodules -fopenmp-simd -fsearch-include-path bits/std.cc
hello.cpp -o hello.out
causes g++ to crash:
hello.cpp: In function 'void omp declare reduction __min_func(_ComplexType&)':
hello.cpp:5:8: internal compiler error: Segmentation fault
5 | std::vector<int> v;
| ^~~~~~
0x2287465 diagnostic_context::diagnostic_impl(rich_location*,
diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag
(*) [1], diagnostic_t)
???:0
0x22989b6 internal_error(char const*, ...)
???:0
0xfd2b06 relayout_decl(tree_node*)
???:0
0xc740ee allocate_struct_function(tree_node*, bool)
???:0
0x9011e1 module_state::read_cluster(unsigned int)
???:0
0x901a7d module_state::load_section(unsigned int, binding_slot*)
???:0
0x901b28 module_state::lazy_load(unsigned int, binding_slot*)
???:0
0x900fc3 module_state::read_cluster(unsigned int)
???:0
0x901a7d module_state::load_section(unsigned int, binding_slot*)
???:0
0x901b28 module_state::lazy_load(unsigned int, binding_slot*)
???:0
0x900fc3 module_state::read_cluster(unsigned int)
???:0
0x901a7d module_state::load_section(unsigned int, binding_slot*)
???:0
0x901c30 lazy_load_binding(unsigned int, tree_node*, tree_node*, binding_slot*)
???:0
0x91479e name_lookup::search_namespace_only(tree_node*)
???:0
0x914998 name_lookup::search_namespace(tree_node*)
???:0
0x914ae7 name_lookup::search_qualified(tree_node*, bool)
???:0
0x9180a7 lookup_qualified_name(tree_node*, tree_node*, LOOK_want, bool)
???:0
0x981ebd c_parse_file()
???:0
0xa8b739 c_common_parse_file()
???:0
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
