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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 | 566542c87bf215c621ca58963c9940649ed27068 (patch) | |
| tree | e84d986b82e26e5555eb9c596570e903f28f8231 /lib/Target/X86/AsmParser/X86AsmParser.cpp | |
| parent | 8247c5df9c847841f0bf257483860cdebf496b99 (diff) | |
| download | llvm-566542c87bf215c621ca58963c9940649ed27068.tar.gz llvm-566542c87bf215c621ca58963c9940649ed27068.tar.bz2 llvm-566542c87bf215c621ca58963c9940649ed27068.tar.xz | |
Fix unused variable warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180044 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/AsmParser/X86AsmParser.cpp')
| -rw-r--r-- | lib/Target/X86/AsmParser/X86AsmParser.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp index 2ca863509f..282064d383 100644 --- a/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/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 |