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| author | Chad Rosier <mcrosier@apple.com> | 2013-04-22 20:42:32 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2013-04-22 20:42:32 +0000 |
| commit | eeb003491811f3bf08e1a8a625cb6adc5f6fdfc7 (patch) | |
| tree | 793392ef024e37965cefbd1faafd4faaaaa70359 /llvm/lib/Target/X86 | |
| parent | 622455e87cbf1c817b9d4ebe4362875333f6547f (diff) | |
| download | bcm5719-llvm-eeb003491811f3bf08e1a8a625cb6adc5f6fdfc7.tar.gz bcm5719-llvm-eeb003491811f3bf08e1a8a625cb6adc5f6fdfc7.zip | |
Fix unused variable warning.
llvm-svn: 180044
Diffstat (limited to 'llvm/lib/Target/X86')
| -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 |
