diff options
| -rw-r--r-- | llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp index 2ca863509f8..282064d383b 100644 --- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -1130,7 +1130,7 @@ X86AsmParser::CreateMemForInlineAsm(unsigned SegReg, const MCExpr *Disp, InlineAsmIdentifierInfo &Info){ - if (const MCSymbolRefExpr *SymRef = dyn_cast<MCSymbolRefExpr>(Disp)) { + if (Disp && isa<MCSymbolRefExpr>(Disp)) { // If this is not a VarDecl then assume it is a FuncDecl or some other label // reference. We need an 'r' constraint here, so we need to create register // operand to ensure proper matching. Just pick a GPR based on the size of |
