diff options
| author | Benjamin Kramer <benny.kra@googlemail.com> | 2010-02-27 13:44:12 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2010-02-27 13:44:12 +0000 |
| commit | ddeea5644367c9c153c9fee9e51bdea85ce43cbd (patch) | |
| tree | 75bf87a7402adba7e26ac16e109d41790c123d2b /lib/Sema/SemaExpr.cpp | |
| parent | e3fc54790250076e33ad25b14e5be293514fe5ea (diff) | |
Add an overload of Preprocessor::getSpelling which takes a SmallVector and
returns a StringRef. Use it to simplify some repetitive code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97322 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index c25d1195d8..6c1377f3cb 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -1664,12 +1664,10 @@ Sema::OwningExprResult Sema::ActOnPredefinedExpr(SourceLocation Loc, Sema::OwningExprResult Sema::ActOnCharacterConstant(const Token &Tok) { llvm::SmallString<16> CharBuffer; - CharBuffer.resize(Tok.getLength()); - const char *ThisTokBegin = &CharBuffer[0]; - unsigned ActualLength = PP.getSpelling(Tok, ThisTokBegin); + llvm::StringRef ThisTok = PP.getSpelling(Tok, CharBuffer); - CharLiteralParser Literal(ThisTokBegin, ThisTokBegin+ActualLength, - Tok.getLocation(), PP); + CharLiteralParser Literal(ThisTok.begin(), ThisTok.end(), Tok.getLocation(), + PP); if (Literal.hadError()) return ExprError(); |