commit d98927d76557653fc517f997db89378267f9bdf3
author Daniel Jasper <djasper@google.com> Thu Sep 05 16:05:56 2013 +0000
committer Daniel Jasper <djasper@google.com> Thu Sep 05 16:05:56 2013 +0000
tree 1ff4e1d6e6af55212ab86cc8fd349620696613a2
parent e11e45f624bf848315cf7b1862b69baf76cd5a38

Add ATTRIBUTE_UNUSED to silence unused-function warning in release
builds.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190061 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Format/UnwrappedLineParser.cpp

diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp
index 766e1d8..814ccf4 100644
--- a/lib/Format/UnwrappedLineParser.cpp
+++ b/lib/Format/UnwrappedLineParser.cpp
@@ -1201,7 +1201,8 @@
   parseObjCUntilAtEnd();
 }
 
-static void printDebugInfo(const UnwrappedLine &Line, StringRef Prefix = "") {
+LLVM_ATTRIBUTE_UNUSED static void printDebugInfo(const UnwrappedLine &Line,
+                                                 StringRef Prefix = "") {
   llvm::dbgs() << Prefix << "Line(" << Line.Level << ")"
                << (Line.InPPDirective ? " MACRO" : "") << ": ";
   for (std::list<UnwrappedLineNode>::const_iterator I = Line.Tokens.begin(),