bcain added a subscriber: ldionne.
bcain added a comment.
It seems extremely unlikely that this change to target-dependent flags caused
this libc++ test failure w/an error referring to partial specialization.
@ldionne is it possible that
`special_mem_concepts::nothrow_sentinel_for.compile.pass.cpp` is failing on the
baseline?
In module 'std' imported from
/home/libcxx-builder/.buildkite-agent/builds/7288bc8bb028-1/llvm-project/libcxx-ci/libcxx/test/libcxx/algorithms/specialized.algorithms/special.mem.concepts/nothrow_sentinel_for.compile.pass.cpp:14:
/home/libcxx-builder/.buildkite-agent/builds/7288bc8bb028-1/llvm-project/libcxx-ci/build/generic-modules/include/c++/v1/__concepts/same_as.h:29:34:
error: partial specialization of 'common_reference<_Tp, _Up>' must be imported
from module 'std.type_traits.common_reference' before it is required
concept same_as = __same_as_impl<_Tp, _Up> && __same_as_impl<_Up, _Tp>;
^
/home/libcxx-builder/.buildkite-agent/builds/7288bc8bb028-1/llvm-project/libcxx-ci/libcxx/test/libcxx/algorithms/specialized.algorithms/special.mem.concepts/nothrow_sentinel_for.compile.pass.cpp:23:80:
note: while substituting into concept arguments here; substitution failures
not allowed in concept arguments
constexpr bool ntsf_subsumes_sf(std::ranges::__nothrow_sentinel_for<char*>
auto) requires true {
^
/home/libcxx-builder/.buildkite-agent/builds/7288bc8bb028-1/llvm-project/libcxx-ci/build/generic-modules/include/c++/v1/__type_traits/common_reference.h:133:40:
note: partial specialization declared here is not reachable
template <class _Tp, class _Up> struct common_reference<_Tp, _Up> :
__common_reference_sub_bullet1<_Tp, _Up> {};
^
1 error generated.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D142947/new/
https://reviews.llvm.org/D142947
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
