From 1efb6b039195754ff8fd6189ef4b069c85a928f0 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Wed, 5 Aug 2009 21:42:40 +0000 Subject: Suppress compiler warning. llvm-svn: 78246 --- llvm/utils/TableGen/AsmWriterEmitter.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'llvm') diff --git a/llvm/utils/TableGen/AsmWriterEmitter.cpp b/llvm/utils/TableGen/AsmWriterEmitter.cpp index de4ec226fc1..974c334651b 100644 --- a/llvm/utils/TableGen/AsmWriterEmitter.cpp +++ b/llvm/utils/TableGen/AsmWriterEmitter.cpp @@ -728,7 +728,9 @@ void AsmWriterEmitter::run(raw_ostream &O) { << " if (Bits == 0) return false;\n" << " O << AsmStrs+(Bits & " << (1 << AsmStrBits)-1 << ");\n\n"; - O << " unsigned OperandColumn = 1;\n\n"; + // This variable may be unused, suppress build warnings. + O << " unsigned OperandColumn = 1;\n"; + O << " (void) OperandColumn;\n\n"; // Output the table driven operand information. BitsLeft = 32-AsmStrBits; -- cgit v1.2.3