r355279 - Tweak r355278 for compatibility with gcc 6 and earlier.

[James Y Knight via cfe-commits]

Author: jyknight
Date: Sat Mar  2 13:20:30 2019
New Revision: 355279

URL: http://llvm.org/viewvc/llvm-project?rev=355279&view=rev
Log:
Tweak r355278 for compatibility with gcc 6 and earlier.

Modified:
    cfe/trunk/lib/Basic/Sanitizers.cpp

Modified: cfe/trunk/lib/Basic/Sanitizers.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Sanitizers.cpp?rev=355279&r1=355278&r2=355279&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Sanitizers.cpp (original)
+++ cfe/trunk/lib/Basic/Sanitizers.cpp Sat Mar  2 13:20:30 2019
@@ -20,8 +20,8 @@ using namespace clang;
 // won't need this.
 #define SANITIZER(NAME, ID) const SanitizerMask SanitizerKind::ID;
 #define SANITIZER_GROUP(NAME, ID, ALIAS)                                       \
-  const SanitizerMask SanitizerKind::ID;                                       \
-  const SanitizerMask SanitizerKind::ID##Group;
+  constexpr SanitizerMask SanitizerKind::ID;                                   \
+  constexpr SanitizerMask SanitizerKind::ID##Group;
 #include "clang/Basic/Sanitizers.def"
 
 SanitizerMask clang::parseSanitizerValue(StringRef Value, bool AllowGroups) {