https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88170
Bug ID: 88170
Summary: pretty printer FAILs
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: redi at gcc dot gnu.org
Target Milestone: ---
type =
std::unique_ptr<std::vector<std::unique_ptr<std::list<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >>[]>>[99]>^M
got: type =
std::unique_ptr<std::vector<std::unique_ptr<std::list<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >>[]>>[99]>^M
FAIL: libstdc++-prettyprinters/80276.cc whatis p4
This fails because std::__cxx11::basic_string<char, blah blah> is not
substituted with std::string as expected.
There are also several fails related to shared_ptr:
$21 = warning: RTTI symbol not found for class 'std::_Sp_counted_deleter<int*,
std::__sp_array_delete, std::allocator<void>, (__gnu_cxx::_Lock_policy)2>'^M
got: $21 = warning: RTTI symbol not found for class
'std::_Sp_counted_deleter<int*, std::__sp_array_delete, std::allocator<void>,
(__gnu_cxx::_Lock_policy)2>'^M
I don't know why the RTTI is missing here. The same problem causes:
FAIL: libstdc++-prettyprinters/cxx17.cc print p
FAIL: libstdc++-prettyprinters/cxx17.cc print wp
FAIL: libstdc++-prettyprinters/cxx17.cc print q
FAIL: libstdc++-prettyprinters/cxx17.cc print wq
FAIL: libstdc++-prettyprinters/shared_ptr.cc print sp1
FAIL: libstdc++-prettyprinters/shared_ptr.cc print wp1
FAIL: libstdc++-prettyprinters/shared_ptr.cc print wp2
