diff options
Diffstat (limited to 'llvm/lib/MC')
| -rw-r--r-- | llvm/lib/MC/MCParser/AsmLexer.cpp | 9 | ||||
| -rw-r--r-- | llvm/lib/MC/MCParser/MasmParser.cpp | 10 |
2 files changed, 13 insertions, 6 deletions
diff --git a/llvm/lib/MC/MCParser/AsmLexer.cpp b/llvm/lib/MC/MCParser/AsmLexer.cpp index 968ccf7..a6188f0 100644 --- a/llvm/lib/MC/MCParser/AsmLexer.cpp +++ b/llvm/lib/MC/MCParser/AsmLexer.cpp @@ -835,7 +835,14 @@ AsmToken AsmLexer::LexToken() { } if (isAtStartOfComment(TokStart)) { - CurPtr += MAI.getCommentString().size() - 1; + StringRef CommentString = MAI.getCommentString(); + // For multi-char comment strings, advance CurPtr only if we matched the + // full string. This stops us from accidentally eating the newline if the + // current line ends in a single comment char. + if (CommentString.size() > 1 && + StringRef(TokStart, CommentString.size()) == CommentString) { + CurPtr += CommentString.size() - 1; + } return LexLineComment(); } diff --git a/llvm/lib/MC/MCParser/MasmParser.cpp b/llvm/lib/MC/MCParser/MasmParser.cpp index d4901d9..8a8f111 100644 --- a/llvm/lib/MC/MCParser/MasmParser.cpp +++ b/llvm/lib/MC/MCParser/MasmParser.cpp @@ -5844,11 +5844,11 @@ bool MasmParser::lookUpField(const StructInfo &Structure, StringRef Member, bool MasmParser::lookUpType(StringRef Name, AsmTypeInfo &Info) const { unsigned Size = StringSwitch<unsigned>(Name) - .CasesLower("byte", "db", "sbyte", 1) - .CasesLower("word", "dw", "sword", 2) - .CasesLower("dword", "dd", "sdword", 4) - .CasesLower("fword", "df", 6) - .CasesLower("qword", "dq", "sqword", 8) + .CasesLower({"byte", "db", "sbyte"}, 1) + .CasesLower({"word", "dw", "sword"}, 2) + .CasesLower({"dword", "dd", "sdword"}, 4) + .CasesLower({"fword", "df"}, 6) + .CasesLower({"qword", "dq", "sqword"}, 8) .CaseLower("real4", 4) .CaseLower("real8", 8) .CaseLower("real10", 10) |