diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-10-06 05:22:26 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-10-06 05:22:26 +0000 |
| commit | d3e9895b9aa6d312733d0523aee222198a4bcfcd (patch) | |
| tree | dd971b780a71431431688c1f50582267cbe3dda3 /clang/Lex/Lexer.cpp | |
| parent | 19acaadc2bba4cf0f38c5c4630a9b7eb35d0bc56 (diff) | |
| download | bcm5719-llvm-d3e9895b9aa6d312733d0523aee222198a4bcfcd.tar.gz bcm5719-llvm-d3e9895b9aa6d312733d0523aee222198a4bcfcd.zip | |
Initial support for semantic analysis and AST building for StringExpr nodes.
llvm-svn: 38960
Diffstat (limited to 'clang/Lex/Lexer.cpp')
| -rw-r--r-- | clang/Lex/Lexer.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/clang/Lex/Lexer.cpp b/clang/Lex/Lexer.cpp index c686d918262..4bceedd4124 100644 --- a/clang/Lex/Lexer.cpp +++ b/clang/Lex/Lexer.cpp @@ -444,7 +444,7 @@ void Lexer::LexNumericConstant(LexerToken &Result, const char *CurPtr) { /// LexStringLiteral - Lex the remainder of a string literal, after having lexed /// either " or L". -void Lexer::LexStringLiteral(LexerToken &Result, const char *CurPtr) { +void Lexer::LexStringLiteral(LexerToken &Result, const char *CurPtr, bool Wide){ const char *NulCharacter = 0; // Does this string contain the \0 character? char C = getAndAdvanceChar(CurPtr, Result); @@ -468,7 +468,7 @@ void Lexer::LexStringLiteral(LexerToken &Result, const char *CurPtr) { // If a nul character existed in the string, warn about it. if (NulCharacter) Diag(NulCharacter, diag::null_in_string); - Result.SetKind(tok::string_literal); + Result.SetKind(Wide ? tok::wide_string_literal : tok::string_literal); // Update the location of the token as well as the BufferPtr instance var. FormTokenWithChars(Result, CurPtr); @@ -1104,7 +1104,8 @@ LexNextToken: // Wide string literal. if (Char == '"') - return LexStringLiteral(Result, ConsumeChar(CurPtr, SizeTmp, Result)); + return LexStringLiteral(Result, ConsumeChar(CurPtr, SizeTmp, Result), + true); // Wide character constant. if (Char == '\'') @@ -1143,7 +1144,7 @@ LexNextToken: case '"': // Notify MIOpt that we read a non-whitespace/non-comment token. MIOpt.ReadToken(); - return LexStringLiteral(Result, CurPtr); + return LexStringLiteral(Result, CurPtr, false); // C99 6.4.6: Punctuators. case '?': |
