[libcxx-commits] [PATCH] D124346: [libc++] Complete the implementation of N4190

Wed Jun 22 07:34:17 PDT 2022

cmtice added a comment.

Just a heads up, this looks like it may have broken compiler-rt builds.   I'm seeing errors like: 
ERROR: third_party/stl/BUILD:57:11: Compiling third_party/stl/stl.cppmap failed: (Exit 1) wrapped_clang failed: error executing command (from target //third_party/stl:stl) third_party/crosstool/v18/llvm_unstable/toolchain/bin/wrapped_clang '-frandom-seed=blaze-out/k8-opt/bin/third_party/stl/_objs/stl/stl.pcm' -iquote . -iquote blaze-out/k8-opt/genfiles -iquote ... (remaining 224 arguments skipped).  [forge_remote_host=lmdw19]
While building module '//third_party/stl:stl':
In file included from <module-includes>:43:
./third_party/stl/cxx17/ext/functional:17:24: error: no template named 'unary_function' in namespace 'std'; did you mean '__unary_function'?
struct identity : std::unary_function<T, T> {

  ~~~~~^~~~~~~~~~~~~~
       __unary_function

third_party/crosstool/v18/llvm_unstable/toolchain/bin/../include/c++/v1/__functional/unary_function.h:46:1: note: '__unary_function' declared here
using __unary_function = __unary_function_keep_layout_base<_Arg, _Result>;
^
While building module '//third_party/stl:stl':
In file included from <module-includes>:43:
./third_party/stl/cxx17/ext/functional:22:25: error: no template named 'unary_function' in namespace 'std'; did you mean '__unary_function'?
struct select1st : std::unary_function<Pair, typename Pair::first_type> {

  ~~~~~^~~~~~~~~~~~~~
       __unary_function

third_party/crosstool/v18/llvm_unstable/toolchain/bin/../include/c++/v1/__functional/unary_function.h:46:1: note: '__unary_function' declared here
using __unary_function = __unary_function_keep_layout_base<_Arg, _Result>;

(and more)

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124346/new/

https://reviews.llvm.org/D124346