diff options
| -rw-r--r-- | lib/Sema/SemaStmt.cpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp index 6704858f8d..56ac7c5d46 100644 --- a/lib/Sema/SemaStmt.cpp +++ b/lib/Sema/SemaStmt.cpp @@ -2798,16 +2798,14 @@ static std::string PatchMSAsmString(Sema &SemaRef, bool &IsSimple, SourceLocation AsmLoc, ArrayRef<Token> AsmToks, const TargetInfo &TI) { - // Assume simple asm stmt until we parse a non-register identifer. - IsSimple = true; - - if (AsmToks.empty()) - return ""; - + assert (!AsmToks.empty() && "Didn't expect an empty AsmToks!"); std::string Res; IdentifierInfo *II = AsmToks[0].getIdentifierInfo(); Res = II->getName().str(); + // Assume simple asm stmt until we parse a non-register identifer. + IsSimple = true; + // Check the operands. for (unsigned i = 1, e = AsmToks.size(); i != e; ++i) { if (needSpaceAsmToken(AsmToks[i])) @@ -2856,9 +2854,7 @@ static std::string PatchMSAsmString(Sema &SemaRef, bool &IsSimple, static std::string buildMSAsmString(Sema &SemaRef, ArrayRef<Token> AsmToks, ArrayRef<unsigned> LineEnds) { - if (AsmToks.empty()) - return ""; - + assert (!AsmToks.empty() && "Didn't expect an empty AsmToks!"); SmallString<512> Asm; SmallString<512> TokenBuf; TokenBuf.resize(512); |