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-rw-r--r--llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 58e4554ab03..068ed56e951 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -786,6 +786,10 @@ ParseInstruction(StringRef Name, SMLoc NameLoc,
return true;
}
}
+
+ if (getLexer().isNot(AsmToken::EndOfStatement))
+ return TokError("unexpected token in argument list");
+ Parser.Lex(); // Consume the EndOfStatement
// FIXME: Hack to handle recognizing s{hr,ar,hl}? $1.
if ((Name.startswith("shr") || Name.startswith("sar") ||
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