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| author | Dan Gohman <gohman@apple.com> | 2010-08-04 01:39:08 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-04 01:39:08 +0000 |
| commit | 5cae10339208cdf484d67df5d65995a5338f097d (patch) | |
| tree | aa1809bd8db3fbbd47b39ea9e7bfacd564937a07 /llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | |
| parent | 839c97210251da6dee4083b09b75f00f99aad424 (diff) | |
| download | bcm5719-llvm-5cae10339208cdf484d67df5d65995a5338f097d.tar.gz bcm5719-llvm-5cae10339208cdf484d67df5d65995a5338f097d.zip | |
Eliminate unnecessary empty string literals.
llvm-svn: 110183
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp index 6cae804422c..8313de5e32b 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp @@ -199,7 +199,7 @@ const std::string SelectionDAG::getGraphAttrs(const SDNode *N) const { #else errs() << "SelectionDAG::getGraphAttrs is only available in debug builds" << " on systems with Graphviz or gv!\n"; - return std::string(""); + return std::string(); #endif } |
