Make __has_extension(assume_nonnull) always true.
llvm-svn: 240969
diff --git a/clang/lib/Lex/PPMacroExpansion.cpp b/clang/lib/Lex/PPMacroExpansion.cpp
index ea0af92..3855c80 100644
--- a/clang/lib/Lex/PPMacroExpansion.cpp
+++ b/clang/lib/Lex/PPMacroExpansion.cpp
@@ -1226,6 +1226,7 @@
// Because we inherit the feature list from HasFeature, this string switch
// must be less restrictive than HasFeature's.
return llvm::StringSwitch<bool>(Extension)
+ .Case("assume_nonnull", true)
.Case("nullability", true)
// C11 features supported by other languages as extensions.
.Case("c_alignas", true)