[llvm] Add llvm-extract-bundle-entry to extend llvm-objcopy (PR #169386)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

The build failed before running any tests. Click on a failure below to see the details.

<details>
<summary>lib/Object/CMakeFiles/LLVMObject.dir/OffloadBundle.cpp.o</summary>

```
FAILED: lib/Object/CMakeFiles/LLVMObject.dir/OffloadBundle.cpp.o
sccache /opt/llvm/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/Object -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/lib/Object -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Object/CMakeFiles/LLVMObject.dir/OffloadBundle.cpp.o -MF lib/Object/CMakeFiles/LLVMObject.dir/OffloadBundle.cpp.o.d -o lib/Object/CMakeFiles/LLVMObject.dir/OffloadBundle.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/lib/Object/OffloadBundle.cpp
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/lib/Object/OffloadBundle.cpp:226:12: error: moving a local object in a return statement prevents copy elision [-Werror,-Wpessimizing-move]
226 |     return std::move(EC);
|            ^
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/lib/Object/OffloadBundle.cpp:226:12: note: remove std::move call here
226 |     return std::move(EC);
|            ^~~~~~~~~~  ~
1 error generated.
```
</details>
<details>
<summary>tools/llvm-objcopy/CMakeFiles/llvm-objcopy.dir/ObjcopyOptions.cpp.o</summary>

```
FAILED: tools/llvm-objcopy/CMakeFiles/llvm-objcopy.dir/ObjcopyOptions.cpp.o
sccache /opt/llvm/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/llvm-objcopy -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/tools/llvm-objcopy -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/llvm-objcopy/CMakeFiles/llvm-objcopy.dir/ObjcopyOptions.cpp.o -MF tools/llvm-objcopy/CMakeFiles/llvm-objcopy.dir/ObjcopyOptions.cpp.o.d -o tools/llvm-objcopy/CMakeFiles/llvm-objcopy.dir/ObjcopyOptions.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp:1725:17: error: unused variable 'Config' [-Werror,-Wunused-variable]
1725 |   CommonConfig &Config = ConfigMgr.Common;
|                 ^~~~~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp:1726:16: error: unused variable 'MachOConfig' [-Werror,-Wunused-variable]
1726 |   MachOConfig &MachOConfig = ConfigMgr.MachO;
|                ^~~~~~~~~~~
2 errors generated.
```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/169386