Attributes accepting an EnumArgument are allowed to pass a string literal, or an identifier. VariadicEnumArguments now behave consistently instead of only accepting a string literal.

This change affects the only attribute accepting a variadic enumeration: callable_when.

llvm-svn: 224582

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/utils/TableGen/ClangAttrEmitter.cpp b/clang/utils/TableGen/ClangAttrEmitter.cpp
index 67f9452ba60..4103a39e70a 100644
--- a/clang/utils/TableGen/ClangAttrEmitter.cpp
+++ b/clang/utils/TableGen/ClangAttrEmitter.cpp
@@ -1387,6 +1387,7 @@ static bool isIdentifierArgument(Record *Arg) {
     llvm::StringSwitch<bool>(Arg->getSuperClasses().back()->getName())
     .Case("IdentifierArgument", true)
     .Case("EnumArgument", true)
+    .Case("VariadicEnumArgument", true)
     .Default(false);
 }