[clang] [WIP] Add Registry V2 prototype (PR #190422)

[via cfe-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>tools/clang/lib/ScalableStaticAnalysisFramework/Core/CMakeFiles/obj.clangScalableStaticAnalysisFrameworkCore.dir/TUSummary/TUSummaryBuilder.cpp.o</summary>

```
FAILED: tools/clang/lib/ScalableStaticAnalysisFramework/Core/CMakeFiles/obj.clangScalableStaticAnalysisFrameworkCore.dir/TUSummary/TUSummaryBuilder.cpp.o
sccache /opt/llvm/bin/clang++ -DCLANG_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/lib/ScalableStaticAnalysisFramework/Core -I/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core -I/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/include -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 -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -UNDEBUG -fno-exceptions -funwind-tables -fno-rtti -MD -MT tools/clang/lib/ScalableStaticAnalysisFramework/Core/CMakeFiles/obj.clangScalableStaticAnalysisFrameworkCore.dir/TUSummary/TUSummaryBuilder.cpp.o -MF tools/clang/lib/ScalableStaticAnalysisFramework/Core/CMakeFiles/obj.clangScalableStaticAnalysisFrameworkCore.dir/TUSummary/TUSummaryBuilder.cpp.o.d -o tools/clang/lib/ScalableStaticAnalysisFramework/Core/CMakeFiles/obj.clangScalableStaticAnalysisFrameworkCore.dir/TUSummary/TUSummaryBuilder.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:171:9: error: unused variable 'V' [-Werror,-Wunused-variable]
171 |     int V = Uptr->getData().Version;
|         ^
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:183:21: error: unused variable 'Name' [-Werror,-Wunused-variable]
183 |     llvm::StringRef Name = Recipe.Name;
|                     ^~~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:185:25: error: unused variable 'For' [-Werror,-Wunused-variable]
185 |     llvm::StringLiteral For = Instance.For;
|                         ^~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:186:35: error: unused variable 's' [-Werror,-Wunused-variable]
186 |     llvm::function_ref<void(int)> s = Instance.s;
|                                   ^
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:187:42: error: unused variable 'd' [-Werror,-Wunused-variable]
187 |     llvm::function_ref<int(std::string)> d = Instance.d;
|                                          ^
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:200:21: error: unused variable 'Name' [-Werror,-Wunused-variable]
200 |     llvm::StringRef Name = Recipe.Name;
|                     ^~~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:201:21: error: unused variable 'Desc' [-Werror,-Wunused-variable]
201 |     llvm::StringRef Desc = Recipe.Description;
|                     ^~~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:203:9: error: unused variable 'V' [-Werror,-Wunused-variable]
203 |     int V = Instance->getData().Version;
|         ^
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:248:21: error: unused variable 'Name' [-Werror,-Wunused-variable]
248 |     llvm::StringRef Name = Recipe.Name;
|                     ^~~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:249:21: error: unused variable 'Desc' [-Werror,-Wunused-variable]
249 |     llvm::StringRef Desc = Recipe.Description;
|                     ^~~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:256:11: error: unused variable 'f' [-Werror,-Wunused-variable]
256 |     float f = (*ExpectedInstance)->brum_brum();
|           ^
/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Core/TUSummary/TUSummaryBuilder.cpp:281:14: error: unused variable 'UsedID' [-Werror,-Wunused-variable]
281 |     unsigned UsedID = Obj.ID;
|              ^~~~~~
12 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/190422