Switch to attribute deprecated

Author: kuhar

clang/lib/Sema/SemaDeclAttr.cpp

@@ -3629,18 +3629,19 @@ static FormatAttrKind getFormatAttrKind(StringRef Format) {
       // Check for formats that get handled specially.
       .Case("NSString", NSStringFormat)
       .Case("CFString", CFStringFormat)
-      .Cases("gnu_strftime", "strftime", StrftimeFormat)
+      .Cases({"gnu_strftime", "strftime"}, StrftimeFormat)
 
       // Otherwise, check for supported formats.
-      .Cases("gnu_scanf", "scanf", "gnu_printf", "printf", "printf0",
+      .Cases({"gnu_scanf", "scanf", "gnu_printf", "printf", "printf0"},
              "gnu_strfmon", "strfmon", SupportedFormat)
-      .Cases("cmn_err", "vcmn_err", "zcmn_err", SupportedFormat)
-      .Cases("kprintf", "syslog", SupportedFormat) // OpenBSD.
-      .Case("freebsd_kprintf", SupportedFormat)    // FreeBSD.
+      .Cases({"cmn_err", "vcmn_err", "zcmn_err"}, SupportedFormat)
+      .Cases({"kprintf", "syslog"}, SupportedFormat) // OpenBSD.
+      .Case("freebsd_kprintf", SupportedFormat)      // FreeBSD.
       .Case("os_trace", SupportedFormat)
       .Case("os_log", SupportedFormat)
 
-      .Cases("gcc_diag", "gcc_cdiag", "gcc_cxxdiag", "gcc_tdiag", IgnoredFormat)
+      .Cases({"gcc_diag", "gcc_cdiag", "gcc_cxxdiag", "gcc_tdiag"},
+             IgnoredFormat)
       .Default(InvalidFormat);
 }
 

llvm/include/llvm/ADT/StringSwitch.h

@@ -108,41 +108,36 @@ class StringSwitch {
     return CasesImpl(Value, {S0, S1, S2, S3, S4});
   }
 
-  LLVM_DEPRECATED("Pass cases in std::initializer_list instead",
-                  "Cases({S0, S1, ...}, Value)")
+  [[deprecated("Pass cases in std::initializer_list instead")]]
   StringSwitch &Cases(StringLiteral S0, StringLiteral S1, StringLiteral S2,
                       StringLiteral S3, StringLiteral S4, StringLiteral S5,
                       T Value) {
     return CasesImpl(Value, {S0, S1, S2, S3, S4, S5});
   }
 
-  LLVM_DEPRECATED("Pass cases in std::initializer_list instead",
-                  "Cases({S0, S1, ...}, Value)")
+  [[deprecated("Pass cases in std::initializer_list instead")]]
   StringSwitch &Cases(StringLiteral S0, StringLiteral S1, StringLiteral S2,
                       StringLiteral S3, StringLiteral S4, StringLiteral S5,
                       StringLiteral S6, T Value) {
     return CasesImpl(Value, {S0, S1, S2, S3, S4, S5, S6});
   }
 
-  LLVM_DEPRECATED("Pass cases in std::initializer_list instead",
-                  "Cases({S0, S1, ...}, Value)")
+  [[deprecated("Pass cases in std::initializer_list instead")]]
   StringSwitch &Cases(StringLiteral S0, StringLiteral S1, StringLiteral S2,
                       StringLiteral S3, StringLiteral S4, StringLiteral S5,
                       StringLiteral S6, StringLiteral S7, T Value) {
     return CasesImpl(Value, {S0, S1, S2, S3, S4, S5, S6, S7});
   }
 
-  LLVM_DEPRECATED("Pass cases in std::initializer_list instead",
-                  "Cases({S0, S1, ...}, Value)")
+  [[deprecated("Pass cases in std::initializer_list instead")]]
   StringSwitch &Cases(StringLiteral S0, StringLiteral S1, StringLiteral S2,
                       StringLiteral S3, StringLiteral S4, StringLiteral S5,
                       StringLiteral S6, StringLiteral S7, StringLiteral S8,
                       T Value) {
     return CasesImpl(Value, {S0, S1, S2, S3, S4, S5, S6, S7, S8});
   }
 
-  LLVM_DEPRECATED("Pass cases in std::initializer_list instead",
-                  "Cases({S0, S1, ...}, Value)")
+  [[deprecated("Pass cases in std::initializer_list instead")]]
   StringSwitch &Cases(StringLiteral S0, StringLiteral S1, StringLiteral S2,
                       StringLiteral S3, StringLiteral S4, StringLiteral S5,
                       StringLiteral S6, StringLiteral S7, StringLiteral S8,