[Clang] Fix the signature of __builtin___stpncpy_chk

philnik777 · philnik777 · commit e099e7b278c7 · 2024-01-24T19:25:01.000+01:00
diff --git a/clang/include/clang/Basic/Builtins.td b/clang/include/clang/Basic/Builtins.td
@@ -1009,7 +1009,7 @@ def StrncpyChk : Builtin {
 def StpncpyChk : Builtin {
   let Spellings = ["__builtin___stpncpy_chk"];
   let Attributes = [FunctionWithBuiltinPrefix, NoThrow];
-  let Prototype = "int(char*, char*, char const*, size_t, size_t)";
+  let Prototype = "char*(char*, char const*, size_t, size_t)";
 }
 
 def SNPrintfChk : Builtin {

Original file line number	Diff line number	Diff line change
`@@ -1009,7 +1009,7 @@ def StrncpyChk : Builtin {`
`1009`	`1009`	`def StpncpyChk : Builtin {`
`1010`	`1010`	`let Spellings = ["__builtin___stpncpy_chk"];`
`1011`	`1011`	`let Attributes = [FunctionWithBuiltinPrefix, NoThrow];`
`1012`		`- let Prototype = "int(char, char, char const*, size_t, size_t)";`
	`1012`	`+ let Prototype = "char(char, char const*, size_t, size_t)";`
`1013`	`1013`	`}`
`1014`	`1014`
`1015`	`1015`	`def SNPrintfChk : Builtin {`