From 33ef7dad18c9fc3d5cc3c9ee3f3528e825f10e24 Mon Sep 17 00:00:00 2001 From: Marina Yatsina Date: Tue, 22 Mar 2016 11:23:15 +0000 Subject: [ELF][gcc compatibility]: support section names with special characters (e.g. "/") Adding support for section names with special characters in them (e.g. "/"). GCC successfully compiles such section names. This also fixes PR24520. Differential Revision: http://reviews.llvm.org/D15678 llvm-svn: 264038 --- llvm/lib/MC/MCParser/ELFAsmParser.cpp | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'llvm/lib/MC/MCParser/ELFAsmParser.cpp') diff --git a/llvm/lib/MC/MCParser/ELFAsmParser.cpp b/llvm/lib/MC/MCParser/ELFAsmParser.cpp index 6cbcdec5e27..1e02f05abc4 100644 --- a/llvm/lib/MC/MCParser/ELFAsmParser.cpp +++ b/llvm/lib/MC/MCParser/ELFAsmParser.cpp @@ -229,22 +229,23 @@ bool ELFAsmParser::ParseSectionName(StringRef &SectionName) { } for (;;) { - unsigned CurSize; - + SMLoc PrevLoc = getLexer().getLoc(); - if (getLexer().is(AsmToken::Minus)) { - CurSize = 1; - Lex(); // Consume the "-". - } else if (getLexer().is(AsmToken::String)) { + if (getLexer().is(AsmToken::Comma) || + getLexer().is(AsmToken::EndOfStatement)) + break; + + unsigned CurSize; + if (getLexer().is(AsmToken::String)) { CurSize = getTok().getIdentifier().size() + 2; Lex(); } else if (getLexer().is(AsmToken::Identifier)) { CurSize = getTok().getIdentifier().size(); Lex(); } else { - break; + CurSize = getTok().getString().size(); + Lex(); } - Size += CurSize; SectionName = StringRef(FirstLoc.getPointer(), Size); -- cgit v1.2.3