diff options
| -rw-r--r-- | tools/llvm-mc/AsmLexer.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tools/llvm-mc/AsmLexer.cpp b/tools/llvm-mc/AsmLexer.cpp index f871d06..931f3b2 100644 --- a/tools/llvm-mc/AsmLexer.cpp +++ b/tools/llvm-mc/AsmLexer.cpp @@ -109,8 +109,11 @@ asmtok::TokKind AsmLexer::LexPercent() { /// LexSlash: Slash: / /// C-Style Comment: /* ... */ asmtok::TokKind AsmLexer::LexSlash() { - if (*CurPtr != '*') - return asmtok::Slash; + switch (*CurPtr) { + case '*': break; // C style comment. + case '/': return ++CurPtr, LexLineComment(); + default: return asmtok::Slash; + } // C Style comment. ++CurPtr; // skip the star. @@ -129,8 +132,9 @@ asmtok::TokKind AsmLexer::LexSlash() { } } -/// LexHash: Comment: #[^\n]* -asmtok::TokKind AsmLexer::LexHash() { +/// LexLineComment: Comment: #[^\n]* +/// : //[^\n]* +asmtok::TokKind AsmLexer::LexLineComment() { int CurChar = getNextChar(); while (CurChar != '\n' && CurChar != '\n' && CurChar != EOF) CurChar = getNextChar(); @@ -281,7 +285,7 @@ asmtok::TokKind AsmLexer::LexToken() { return asmtok::Exclaim; case '%': return LexPercent(); case '/': return LexSlash(); - case '#': return LexHash(); + case '#': return LexLineComment(); case '"': return LexQuote(); case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': |