4 files changed, 4 insertions, 4 deletions
diff --git a/lib/Lex/Lexer.cpp b/lib/Lex/Lexer.cpp
index 466f61ee9b..16cc4f8fd5 100644
--- a/lib/Lex/Lexer.cpp
+++ b/lib/Lex/Lexer.cpp
@@ -1595,7 +1595,7 @@ static bool isEndOfBlockCommentWithEscapedNewLine(const char *CurPtr,
 /// some tokens, this will store the first token and return true.
 bool Lexer::SkipBlockComment(Token &Result, const char *CurPtr) {
   // Scan one character past where we should, looking for a '/' character.  Once
-  // we find it, check to see if it was preceeded by a *.  This common
+  // we find it, check to see if it was preceded by a *.  This common
   // optimization helps people who like to put a lot of * characters in their
   // comments.
 
diff --git a/lib/Lex/LiteralSupport.cpp b/lib/Lex/LiteralSupport.cpp
index 16d7b36f02..37e7bf4d62 100644
--- a/lib/Lex/LiteralSupport.cpp
+++ b/lib/Lex/LiteralSupport.cpp
@@ -710,7 +710,7 @@ CharLiteralParser::CharLiteralParser(const char *begin, const char *end,
   ++begin;
 
   // FIXME: The "Value" is an uint64_t so we can handle char literals of
-  // upto 64-bits.
+  // up to 64-bits.
   // FIXME: This extensively assumes that 'char' is 8-bits.
   assert(PP.getTargetInfo().getCharWidth() == 8 &&
          "Assumes char is 8 bits");
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index bfb6641a75..ac4f8e0b8f 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -1512,7 +1512,7 @@ void Preprocessor::HandleDefineDirective(Token &DefineTok) {
   // Disable __VA_ARGS__ again.
   Ident__VA_ARGS__->setIsPoisoned(true);
 
-  // Check that there is no paste (##) operator at the begining or end of the
+  // Check that there is no paste (##) operator at the beginning or end of the
   // replacement list.
   unsigned NumTokens = MI->getNumTokens();
   if (NumTokens != 0) {
diff --git a/lib/Lex/PTHLexer.cpp b/lib/Lex/PTHLexer.cpp
index 3a53881ad5..e5ef0fdf20 100644
--- a/lib/Lex/PTHLexer.cpp
+++ b/lib/Lex/PTHLexer.cpp
@@ -527,7 +527,7 @@ PTHManager *PTHManager::Create(const std::string &file, Diagnostic &Diags) {
   // Get the number of IdentifierInfos and pre-allocate the identifier cache.
   uint32_t NumIds = ReadLE32(IData);
 
-  // Pre-allocate the peristent ID -> IdentifierInfo* cache.  We use calloc()
+  // Pre-allocate the persistent ID -> IdentifierInfo* cache.  We use calloc()
   // so that we in the best case only zero out memory once when the OS returns
   // us new pages.
   IdentifierInfo** PerIDCache = 0;