[clang] [clang-tools-extra] [llvm] [OptTable] Store Info strings in the string table (PR #218845)

Sun Sep 6 11:35:27 PDT 2026

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-x86_64-win` running on `as-builder-10` while building `clang-tools-extra,clang,llvm` at step 7 "build-default".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/211/builds/10572

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 7 (build-default) failure: cmake (failure)
...
74.960 [2406/130/4946]Building CXX object tools\clang\lib\Driver\CMakeFiles\obj.clangDriver.dir\ToolChain.cpp.obj
75.093 [2405/130/4947]Building CXX object tools\clang\lib\Driver\CMakeFiles\obj.clangDriver.dir\ToolChains\Arch\X86.cpp.obj
75.303 [2404/130/4948]Building AMDGPUGenGlobalISel.inc...
75.618 [2403/130/4949]Building CXX object tools\clang\lib\Frontend\CMakeFiles\obj.clangFrontend.dir\PrintPreprocessedOutput.cpp.obj
75.716 [2402/130/4950]Building CXX object tools\clang\lib\CodeGen\CMakeFiles\obj.clangCodeGen.dir\CGDecl.cpp.obj
75.765 [2401/130/4951]Building CXX object tools\clang\lib\Driver\CMakeFiles\obj.clangDriver.dir\ToolChains\Arch\ARM.cpp.obj
75.774 [2400/130/4952]Building CXX object tools\clang\lib\Frontend\CMakeFiles\obj.clangFrontend.dir\TextDiagnostic.cpp.obj
75.909 [2399/130/4953]Building CXX object tools\clang\lib\Sema\CMakeFiles\obj.clangSema.dir\SemaTemplateDeductionGuide.cpp.obj
76.048 [2398/130/4954]Building CXX object tools\clang\lib\Driver\CMakeFiles\obj.clangDriver.dir\ToolChains\CrossWindows.cpp.obj
76.252 [2397/130/4955]Building CXX object tools\clang\lib\Options\CMakeFiles\obj.clangOptions.dir\DriverOptions.cpp.obj
FAILED: tools/clang/lib/Options/CMakeFiles/obj.clangOptions.dir/DriverOptions.cpp.obj 
ccache C:\PROGRA~1\MICROS~1\2022\COMMUN~1\VC\Tools\MSVC\1444~1.352\bin\Hostx64\x64\cl.exe  /nologo /TP -DCLANG_BUILD_STATIC -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_GLIBCXX_ASSERTIONS -D_HAS_EXCEPTIONS=0 -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\lib\Options -IC:\buildbot\as-builder-10\lldb-x86-64\llvm-project\clang\lib\Options -IC:\buildbot\as-builder-10\lldb-x86-64\llvm-project\clang\include -IC:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include -IC:\buildbot\as-builder-10\lldb-x86-64\build\include -IC:\buildbot\as-builder-10\lldb-x86-64\llvm-project\llvm\include -I"C:\Program Files\Microsoft Visual Studio\2022\Community\DIA SDK\include" -D__OPTIMIZE__ /Zc:inline /Zc:preprocessor /Zc:__cplusplus /Oi /bigobj /permissive- /W4 -wd4146 -wd4244 -wd4267 -wd4456 -wd4457 -wd4458 -wd4459 -wd4624 -wd4100 -wd4127 -wd4505 -wd4702 -wd4245 -wd4310 -wd4701 -wd4703 -wd4389 -wd4805 -wd4577 -wd4319 -wd4324 -wd4251 -wd4275 -w14062 -we4238 /Gw /O2 /Ob2  -std:c++17 -MD -UNDEBUG /EHs-c- /GR- /showIncludes /Fotools\clang\lib\Options\CMakeFiles\obj.clangOptions.dir\DriverOptions.cpp.obj /Fdtools\clang\lib\Options\CMakeFiles\obj.clangOptions.dir\ /FS -c C:\buildbot\as-builder-10\lldb-x86-64\llvm-project\clang\lib\Options\DriverOptions.cpp
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(135): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(135): error C2059: syntax error: 'user-defined literal'
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(135): error C2017: illegal escape sequence
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(135): error C2059: syntax error: 'bad suffix on number'
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(152): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(152): error C2017: illegal escape sequence
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(152): error C2059: syntax error: 'bad suffix on number'
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(289): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(289): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(289): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(289): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(402): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(402): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(503): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(503): error C2017: illegal escape sequence
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(503): error C2059: syntax error: 'bad suffix on number'
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(522): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(524): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(524): error C2017: illegal escape sequence
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(524): error C2059: syntax error: 'bad suffix on number'
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(539): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(539): error C2017: illegal escape sequence
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(539): error C2059: syntax error: 'bad suffix on number'
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(731): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(731): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(731): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(731): error C2137: empty character constant
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\clang\include\clang/Options/Options.inc(731): error C2137: empty character constant

```

</details>

https://github.com/llvm/llvm-project/pull/218845