[clang-tools-extra] r339879 - Fixed unused variable warning. NFCI.

[Simon Pilgrim via cfe-commits]

Author: rksimon
Date: Thu Aug 16 06:55:10 2018
New Revision: 339879

URL: http://llvm.org/viewvc/llvm-project?rev=339879&view=rev
Log:
Fixed unused variable warning. NFCI.

Modified:
    clang-tools-extra/trunk/unittests/clangd/FileDistanceTests.cpp

Modified: clang-tools-extra/trunk/unittests/clangd/FileDistanceTests.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/unittests/clangd/FileDistanceTests.cpp?rev=339879&r1=339878&r2=339879&view=diff
==============================================================================
--- clang-tools-extra/trunk/unittests/clangd/FileDistanceTests.cpp (original)
+++ clang-tools-extra/trunk/unittests/clangd/FileDistanceTests.cpp Thu Aug 16 06:55:10 2018
@@ -58,7 +58,8 @@ TEST(FileDistanceTests, BadSource) {
   EXPECT_EQ(D.distance("b/b/b/c"), 17u); // a+up+down+down+down+down, not b+down
 }
 
-auto UseUnittestScheme = UnittestSchemeAnchorSource;
+// Force the unittest URI scheme to be linked,
+static int LLVM_ATTRIBUTE_UNUSED UseUnittestScheme = UnittestSchemeAnchorSource;
 
 TEST(FileDistanceTests, URI) {
   FileDistanceOptions Opts;