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| author | Daniel Dunbar <daniel@zuster.org> | 2009-08-05 21:42:40 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-08-05 21:42:40 +0000 |
| commit | 1efb6b039195754ff8fd6189ef4b069c85a928f0 (patch) | |
| tree | 0394f561e2f149033e2ed83359985453371de004 /llvm | |
| parent | 198f5e84c6a3521398f7ca62ad19bf9bd06f5a41 (diff) | |
| download | bcm5719-llvm-1efb6b039195754ff8fd6189ef4b069c85a928f0.tar.gz bcm5719-llvm-1efb6b039195754ff8fd6189ef4b069c85a928f0.zip | |
Suppress compiler warning.
llvm-svn: 78246
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/utils/TableGen/AsmWriterEmitter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
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; |
