Auto merge of #77642 - pietroalbini:stable-next, r=pietroalbini

Rust 1.47.0 stable release, take 2

This PR adds a workaround for #76980 to the existing stable 1.47.0 branch. I will invalidate the dev artifacts and issue another pre-release once the PR is merged, to let people test this change.

r? `@ghost`

RELEASES.md

@@ -84,8 +84,6 @@ Compatibility Notes
   `Delimiter::None`.
 - [Moved support for the CloudABI target to tier 3.][75568]
 - [`linux-gnu` targets now require minimum kernel 2.6.32 and glibc 2.11.][74163]
-- [We have reports of some proc macros encountering as yet undiagnosed problems in linked C++
-  code, but the root cause is as yet undiagnosed.][76980]
 
 Internal Only
 --------

src/ci/docker/host-x86_64/dist-x86_64-linux/Dockerfile

@@ -95,7 +95,7 @@ ENV RUST_CONFIGURE_ARGS \
       --set target.x86_64-unknown-linux-gnu.linker=clang \
       --set target.x86_64-unknown-linux-gnu.ar=/rustroot/bin/llvm-ar \
       --set target.x86_64-unknown-linux-gnu.ranlib=/rustroot/bin/llvm-ranlib \
-      --set llvm.thin-lto=true \
+      --set llvm.thin-lto=false \
       --set rust.jemalloc
 ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
 ENV CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=clang