petersktang opened a new issue, #20042:
URL: https://github.com/apache/tvm/issues/20042
Encounter below error during `pip install .`
```
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/optional:900:7:
error: satisfaction of constraint 'is_constructible_v<_Tp, _Up>' depends on
itself
900 | && is_constructible_v<_Tp, _Up>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/type_traits:3683:70:
note: while checking constraint satisfaction for template 'optional<const
tvm::ffi::Optional<tvm::ffi::VisitInterrupt> &>' required here
3683 | inline constexpr bool is_constructible_v =
__is_constructible(_Tp, _Args...);
|
^~~~~
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/type_traits:3683:70:
note: while substituting deduced template arguments into function template
'optional' [with _Up = const tvm::ffi::Optional<tvm::ffi::VisitInterrupt> &]
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/optional:900:7:
note: in instantiation of variable template specialization
'std::is_constructible_v<tvm::ffi::VisitInterrupt, const
tvm::ffi::Optional<tvm::ffi::VisitInterrupt> &>' requested here
900 | && is_constructible_v<_Tp, _Up>
| ^
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/optional:900:7:
note: while substituting template arguments into constraint expression here
900 | && is_constructible_v<_Tp, _Up>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/type_traits:3718:41:
note: while checking constraint satisfaction for template 'optional<const
tvm::ffi::Optional<tvm::ffi::VisitInterrupt> &>' required here
3718 | = __is_trivially_constructible(_Tp, __add_lval_ref_t<const
_Tp>);
| ^~~~~~~~~~~~~~~~
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/type_traits:3718:41:
note: while substituting deduced template arguments into function template
'optional' [with _Up = const tvm::ffi::Optional<tvm::ffi::VisitInterrupt> &]
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/optional:499:12:
note: in instantiation of variable template specialization
'std::is_trivially_copy_constructible_v<tvm::ffi::Optional<tvm::ffi::VisitInterrupt>>'
requested here
499 | bool = is_trivially_copy_constructible_v<_Tp>,
| ^
/usr/lib/gcc/x86_64-linux-gnu/16/../../../../include/c++/16/optional:806:15:
note: in instantiation of default argument for
'_Optional_base<tvm::ffi::Optional<tvm::ffi::VisitInterrupt>>' required here
806 | : private _Optional_base<_Tp>,
| ^~~~~~~~~~~~~~~~~~~
```
### Environment
Ubuntu 26.04 LTS (Linux 7.0.0-28-generic 28-Ubuntu SMP PREEMPT_DYNAMIC Sun
Jun 21 01:01:36 UTC 2026 x86_64 GNU/Linux)
- AMD Ryzen AI 9 HX 370, ROCM 7.14
- conda virtual environment [python 3.12.13]
```
USE_CUDA = "ON"
USE_ROCM = "ON"
USE_LLVM = "ON"
# USE_CUBLAS = "ON"
# USE_HIPBLAS = "ON"
# USE_CUDNN = "ON"
CMAKE_C_COMPILER = "/opt/rocm/llvm/bin/clang"
CMAKE_CXX_COMPILER = "/opt/rocm/llvm/bin/clang++"
```
* needs-triage
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