Merge version 1:9.0.1-10+rpi1 and 1:9.0.1-11 to produce 1:9.0.1-11+rpi1

diff --cc debian/changelog
index a5872aed5b2ecb72a5fd18d4a5f675f2f89e69dd,3adb639090dc74a4ff61dd7ed08ccc4edccbfd09..c1586846267bdd0f882468c03db5903237eb28af
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,40 -1,13 +1,51 @@@
- llvm-toolchain-9 (1:9.0.1-10+rpi1) bullseye-staging; urgency=medium
++llvm-toolchain-9 (1:9.0.1-11+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from llvm-toolchain-3.8 1:3.8-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 14 May 2016 21:43:35 +0000]
 +  * Cleanup .pyc files in clean target.
 +  * Add a hack to the cmake based build to force armv6 (unfortunately the cmake
 +    based build relies on config.guess which assumes you want to build for the
 +    hardware you are running on).
 +  * Add -DCOMPILER_RT_BUILD_BUILTINS=OFF to disable parts of compiler-rt that
 +    are broken on lower arm architectures.
 +
 +  [changes introduced in llvm-toolchain-3.9 1:3.9.1-1 by Peter Michael Green]
 +  * disable testsuite (using a method that is hopefully less likely to cause diff conflicts than previously).
 +  * Remove -march=armv7-a in compiler-rt/cmake/config-ix-base.cmake
 +  * Clean up debian/usr in clean target.
 +  * Clean up clang/tools/*-3.9 in clean target.
 +  * Clean up stray *3.9.vim files
 +  * Clean up clang/tools/scan-build/man/scan-build-3.9.1 and utils/vim/llvm-3.9-vimrc
 +  * Clean up debian/*.install
 +
 +  [changes introduced in llvm-toolchain-6.0 1:6.0-1+rpi1 by Peter michael green]
 +  * create build-llvm/docs/ocamldoc/html/ so the install target doesn't complain
 +    about it not existing.
 +  * clean up more crap left behind by build process.
 +
 +  [changes introduced in llvm-toolchain-6.0 1:6.0-3+rpi1 by Peter Michael Green]
 +  * Remove debian/man in clean target.
 +
 +  [changes introduced in llvm-toolchain-7 1:7-6+rpi1 by Peter Michael Green]
 +  * Use libatomic on armhf
 +  * Set cmake/config.guess.hack back to mode 644 in clean target to keep
 +    git/dgit happy.
 +  * Yet more clean target fixes.
 +
 +  [changes introduced in llvm-toolchain-7 1:7.0.1-1+rpi2 by Peter Michael Green]
 +  * Change triplet in debian/rules to use armv6k rather than armv7l
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 26 Mar 2020 11:22:49 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 09 Apr 2020 12:41:29 +0000
++
+ llvm-toolchain-9 (1:9.0.1-11) unstable; urgency=medium
+ 
+   * Allow one to build g++ 9 & 10 to fix a gcc build dependency
+     (closes: #955144)
+     And disable thin lto on all archs
+     It needs gcc-8 after after 8 will reject the -flto=thin arg
+     And BOOTSTRAP_LLVM_ENABLE_LTO wil generate .so with llvm IR instead
+     of native code
+ 
+  -- Sylvestre Ledru <sylvestre@debian.org>  Tue, 31 Mar 2020 21:11:56 +0200
  
  llvm-toolchain-9 (1:9.0.1-10) unstable; urgency=medium
  

diff --cc debian/control
index fa872ae32d3bef66bd969ac66d4be36d1aa2d5bc,a08ecb56b43e3cd9040f071222bcd2f1bde96bbb..634da6ef9a57cdc07f44095813662166bf0532af
--- 1/debian/control
--- 2/debian/control
+++ b/debian/control
@@@ -19,8 -19,8 +19,8 @@@ Build-Depends: debhelper (>= 9.0), cmak
      libctypes-ocaml-dev [amd64 arm64 armhf i386 ppc64el s390x],
      dh-exec, dh-ocaml [amd64 arm64 armhf i386 ppc64el s390x],
      libpfm4-dev [linux-any], python3-setuptools, libz3-dev,
-     g++-8 | g++-7 | g++-6 | g++-5 | g++-4.7
+     g++-10 | g++-9 | g++-8 | g++-7 | g++-6 | g++-5 | g++-4.7
 -Build-Conflicts: oprofile, ocaml
 +Build-Conflicts: oprofile, ocaml, libllvm-3.8-ocaml-dev, libllvm-3.9-ocaml-dev
  Standards-Version: 4.2.1
  Homepage: https://www.llvm.org/
  Vcs-Git: https://salsa.debian.org/pkg-llvm-team/llvm-toolchain.git -b 9

diff --cc debian/rules
Simple merge