[llvm] r368984 - [Support] Fix Wundef warning

[Sven van Haastregt via llvm-commits]

Author: svenvh
Date: Thu Aug 15 03:05:22 2019
New Revision: 368984

URL: http://llvm.org/viewvc/llvm-project?rev=368984&view=rev
Log:
[Support] Fix Wundef warning

Modified:
    llvm/trunk/lib/Support/Signposts.cpp

Modified: llvm/trunk/lib/Support/Signposts.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Signposts.cpp?rev=368984&r1=368983&r2=368984&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Signposts.cpp (original)
+++ llvm/trunk/lib/Support/Signposts.cpp Thu Aug 15 03:05:22 2019
@@ -78,6 +78,8 @@ public:
 
 #if LLVM_SUPPORT_XCODE_SIGNPOSTS
 #define HAVE_ANY_SIGNPOST_IMPL 1
+#else
+#define HAVE_ANY_SIGNPOST_IMPL 0
 #endif
 
 SignpostEmitter::SignpostEmitter() {