Fix typos and spelling errors across codebase

Corrected various spelling mistakes such as 'occurred', 'receiver', 'initialized', 'length', and others in comments, variable names, function names, and documentation throughout the project. These changes improve code readability and maintain consistency in naming and documentation.

Author: AustinBoyuJiang

bolt/lib/Core/DebugNames.cpp

@@ -55,7 +55,7 @@ DWARF5AcceleratorTable::DWARF5AcceleratorTable(
           llvm::hash_value(llvm::StringRef(CStr)), StrOffset);
       if (!R.second)
         BC.errs()
-            << "BOLT-WARNING: [internal-dwarf-error]: collision occured on "
+            << "BOLT-WARNING: [internal-dwarf-error]: collision occurred on "
             << CStr << " at offset : 0x" << Twine::utohexstr(StrOffset)
             << ". Previous string offset is: 0x"
             << Twine::utohexstr(R.first->second) << ".\n";
@@ -677,11 +677,11 @@ static constexpr uint32_t getDebugNamesHeaderSize() {
   constexpr uint32_t BucketCountLength = sizeof(uint32_t);
   constexpr uint32_t NameCountLength = sizeof(uint32_t);
   constexpr uint32_t AbbrevTableSizeLength = sizeof(uint32_t);
-  constexpr uint32_t AugmentationStringSizeLenght = sizeof(uint32_t);
+  constexpr uint32_t AugmentationStringSizeLength = sizeof(uint32_t);
   return VersionLength + PaddingLength + CompUnitCountLength +
          LocalTypeUnitCountLength + ForeignTypeUnitCountLength +
          BucketCountLength + NameCountLength + AbbrevTableSizeLength +
-         AugmentationStringSizeLenght;
+         AugmentationStringSizeLength;
 }
 
 void DWARF5AcceleratorTable::emitHeader() const {

bolt/test/X86/Inputs/dwarf4-gdb-index-types-helper.s

@@ -16,7 +16,7 @@
 	.type	_Z3foov,@function
 _Z3foov:                                # @_Z3foov
 .Lfunc_begin0:
-	.file	1 "/dwarf4-lenght-test" "helper.cpp"
+	.file	1 "/dwarf4-length-test" "helper.cpp"
 	.loc	1 7 0                           # helper.cpp:7:0
 	.cfi_startproc
 # %bb.0:
@@ -257,7 +257,7 @@ _Z3foov:                                # @_Z3foov
 .Linfo_string1:
 	.asciz	"helper.cpp"                    # string offset=146
 .Linfo_string2:
-	.asciz	"/home/ayermolo/local/tasks/T117448832/dwarf4-lenght-test" # string offset=157
+	.asciz	"/home/ayermolo/local/tasks/T117448832/dwarf4-length-test" # string offset=157
 .Linfo_string3:
 	.asciz	"_Z3foov"                       # string offset=214
 .Linfo_string4:

bolt/test/X86/Inputs/dwarf4-gdb-index-types-main.s

@@ -16,7 +16,7 @@
 	.type	main,@function
 main:                                   # @main
 .Lfunc_begin0:
-	.file	1 "/dwarf4-lenght-test" "main.cpp"
+	.file	1 "/dwarf4-length-test" "main.cpp"
 	.loc	1 7 0                           # main.cpp:7:0
 	.cfi_startproc
 # %bb.0:
@@ -258,7 +258,7 @@ main:                                   # @main
 .Linfo_string1:
 	.asciz	"main.cpp"                      # string offset=146
 .Linfo_string2:
-	.asciz	"/dwarf4-lenght-test" # string offset=155
+	.asciz	"/dwarf4-length-test" # string offset=155
 .Linfo_string3:
 	.asciz	"main"                          # string offset=212
 .Linfo_string4:

clang-tools-extra/clang-tidy/modernize/MakeSmartPtrCheck.cpp

@@ -294,7 +294,7 @@ bool MakeSmartPtrCheck::replaceNew(DiagnosticBuilder &Diag,
   //   Foo(Bar{1, 2}) => true
   //   Foo(1) => false
   //   Foo{1} => false
-  auto HasListIntializedArgument = [](const CXXConstructExpr *CE) {
+  auto HasListInitializedArgument = [](const CXXConstructExpr *CE) {
     for (const auto *Arg : CE->arguments()) {
       Arg = Arg->IgnoreImplicit();
 
@@ -350,7 +350,7 @@ bool MakeSmartPtrCheck::replaceNew(DiagnosticBuilder &Diag,
     //   std::make_smart_ptr<S2>(std::vector<int>({1}));
     //   std::make_smart_ptr<S3>(S2{1, 2}, 3);
     if (const auto *CE = New->getConstructExpr()) {
-      if (HasListIntializedArgument(CE))
+      if (HasListInitializedArgument(CE))
         return false;
     }
     if (ArraySizeExpr.empty()) {
@@ -372,7 +372,7 @@ bool MakeSmartPtrCheck::replaceNew(DiagnosticBuilder &Diag,
     SourceRange InitRange;
     if (const auto *NewConstruct = New->getConstructExpr()) {
       if (NewConstruct->isStdInitListInitialization() ||
-          HasListIntializedArgument(NewConstruct)) {
+          HasListInitializedArgument(NewConstruct)) {
         // FIXME: Add fixes for direct initialization with the initializer-list
         // constructor. Similar to the above CallInit case, the type has to be
         // specified explicitly in the fixes.

clang-tools-extra/clangd/Hover.cpp

@@ -1782,7 +1782,7 @@ void parseDocumentationParagraph(llvm::StringRef Text, markup::Paragraph &Out) {
 
 void parseDocumentation(llvm::StringRef Input, markup::Document &Output) {
   // A documentation string is treated as a sequence of paragraphs,
-  // where the paragraphs are seperated by at least one empty line
+  // where the paragraphs are separated by at least one empty line
   // (meaning 2 consecutive newline characters).
   // Possible leading empty lines (introduced by an odd number > 1 of
   // empty lines between 2 paragraphs) will be removed later in the Markup

clang-tools-extra/clangd/index/FileIndex.cpp

@@ -143,7 +143,7 @@ FileShardedIndex::FileShardedIndex(IndexFileIn Input)
       }
     }
   }
-  // Attribute references into each file they occured in.
+  // Attribute references into each file they occurred in.
   if (Index.Refs) {
     for (const auto &SymRefs : *Index.Refs) {
       for (const auto &R : SymRefs.second) {

clang-tools-extra/test/clang-tidy/checkers/abseil/faster-strsplit-delimiter.cpp

@@ -77,7 +77,7 @@ void SplitDelimiters() {
   // CHECK-MESSAGES: [[@LINE-1]]:25: warning: absl::StrSplit()
   // CHECK-FIXES: absl::StrSplit("ABC", 'A', [](absl::string_view) { return true; });
 
-  // Doesn't do anything with other strings lenghts.
+  // Doesn't do anything with other strings lengths.
   absl::StrSplit("ABC", "AB");
   absl::StrSplit("ABC", absl::ByAnyChar(""));
   absl::StrSplit("ABC", absl::ByAnyChar(" \t"));

clang-tools-extra/test/clang-tidy/checkers/readability/function-cognitive-complexity.cpp

@@ -65,7 +65,7 @@ void unittest_false() {
 //------------------------------ B1. Increments ------------------------------//
 //----------------------------------------------------------------------------//
 // Check that every thing listed in B1 of the specification does indeed       //
-// recieve the base increment, and that not-body does not increase nesting    //
+// receive the base increment, and that not-body does not increase nesting    //
 //----------------------------------------------------------------------------//
 
 // break does not increase cognitive complexity.
@@ -698,7 +698,7 @@ void unittest_b2_10() {
 //-------------------------- B3. Nesting increments --------------------------//
 //----------------------------------------------------------------------------//
 // Check that every thing listed in B3 of the specification does indeed       //
-// recieve the penalty of the current nesting level                           //
+// receive the penalty of the current nesting level                           //
 //----------------------------------------------------------------------------//
 
 void unittest_b3_00() {

clang/docs/ReleaseNotes.rst

@@ -320,7 +320,7 @@ Bug Fixes to C++ Support
   casts that are guaranteed to fail (#GH137518).
 - Fix bug rejecting partial specialization of variable templates with auto NTTPs (#GH118190).
 - Fix a crash if errors "member of anonymous [...] redeclares" and
-  "intializing multiple members of union" coincide (#GH149985).
+  "initializing multiple members of union" coincide (#GH149985).
 - Fix a crash when using ``explicit(bool)`` in pre-C++11 language modes. (#GH152729)
 - Fix the parsing of variadic member functions when the ellipis immediately follows a default argument.(#GH153445)
 - Fixed a bug that caused ``this`` captured by value in a lambda with a dependent explicit object parameter to not be

clang/include/clang/Sema/Sema.h

@@ -6946,7 +6946,7 @@ class Sema final : public SemaBase {
                          const ObjCInterfaceDecl *UnknownObjCClass = nullptr,
                          bool ObjCPropertyAccess = false,
                          bool AvoidPartialAvailabilityChecks = false,
-                         ObjCInterfaceDecl *ClassReciever = nullptr,
+                         ObjCInterfaceDecl *ClassReceiver = nullptr,
                          bool SkipTrailingRequiresClause = false);
 
   /// Emit a note explaining that this function is deleted.