https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115063
Bug ID: 115063
Summary: compilation error: std::basic_stracktrace::max_size()
Product: gcc
Version: 14.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: faithandbrave at gmail dot com
Target Milestone: ---
#include <iostream>
#include <stacktrace>
int main() {
std::stacktrace trace{};
std::cout << trace.max_size() << std::endl;
}
outputs:
In file included from <source>:2:
/opt/compiler-explorer/gcc-14.1.0/include/c++/14.1.0/stacktrace: In
instantiation of 'std::basic_stacktrace<_Allocator>::size_type
std::basic_stacktrace<_Allocator>::max_size() const [with _Allocator =
std::allocator<std::stacktrace_entry>; size_type = short unsigned int]':
<source>:6:30: required from here
6 | std::cout << trace.max_size() << std::endl;
| ~~~~~~~~~~~~~~^~
/opt/compiler-explorer/gcc-14.1.0/include/c++/14.1.0/stacktrace:433:43: error:
'const struct std::basic_stacktrace<std::allocator<std::stacktrace_entry>
>::_Impl' has no member named '_M_alloc'; did you mean '_M_allocate'?
433 | { return _Impl::_S_max_size(_M_impl._M_alloc); }
| ~~~~~~~~^~~~~~~~
| _M_allocate
Compiler returned: 1
