[clang] [lldb] [llvm] [ADT] Mark StringSwitch Cases with 6+ arguments as deprecated. NFC. (PR #163405)

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Tue Oct 14 14:46:18 PDT 2025


github-actions[bot] wrote:

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- clang/include/clang/StaticAnalyzer/Core/PathSensitive/AnalysisManager.h clang/lib/Basic/Targets/AVR.cpp clang/lib/Driver/Job.cpp clang/lib/Frontend/FrontendOptions.cpp clang/lib/InstallAPI/HeaderFile.cpp clang/lib/Lex/PPDirectives.cpp clang/lib/Sema/CheckExprLifetime.cpp clang/lib/Sema/SemaDeclAttr.cpp clang/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp lldb/source/Plugins/ABI/LoongArch/ABISysV_loongarch.cpp lldb/source/Plugins/ABI/RISCV/ABISysV_riscv.cpp lldb/source/Plugins/ABI/X86/ABISysV_x86_64.cpp lldb/source/Plugins/ABI/X86/ABIWindows_x86_64.cpp llvm/include/llvm/ADT/StringSwitch.h llvm/lib/BinaryFormat/XCOFF.cpp llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp llvm/lib/Target/RISCV/MCA/RISCVCustomBehaviour.cpp llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTypeUtilities.cpp llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp llvm/lib/TargetParser/ARMTargetParserCommon.cpp llvm/lib/TargetParser/Triple.cpp llvm/utils/TableGen/FastISelEmitter.cpp --diff_from_common_commit
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``````````diff
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
index 55ec69995..4f6c26446 100644
--- a/clang/lib/Sema/SemaDeclAttr.cpp
+++ b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -3633,7 +3633,8 @@ static FormatAttrKind getFormatAttrKind(StringRef Format) {
 
       // Otherwise, check for supported formats.
       .Cases({"gnu_scanf", "scanf", "gnu_printf", "printf", "printf0",
-             "gnu_strfmon", "strfmon"}, SupportedFormat)
+              "gnu_strfmon", "strfmon"},
+             SupportedFormat)
       .Cases({"cmn_err", "vcmn_err", "zcmn_err"}, SupportedFormat)
       .Cases({"kprintf", "syslog"}, SupportedFormat) // OpenBSD.
       .Case("freebsd_kprintf", SupportedFormat)      // FreeBSD.

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https://github.com/llvm/llvm-project/pull/163405


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