Parse record declarations with token pasted identifiers.
This is pretty common in macros:
#define A(X, Y) class X##Y {};
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174512 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp
index 19bca8d..f79cc71 100644
--- a/lib/Format/UnwrappedLineParser.cpp
+++ b/lib/Format/UnwrappedLineParser.cpp
@@ -650,9 +650,11 @@
if (FormatTok.Tok.is(tok::l_paren)) {
parseParens();
}
- // The actual identifier can be a nested name specifier.
+ // The actual identifier can be a nested name specifier, and in macros
+ // it is often token-pasted.
while (FormatTok.Tok.is(tok::identifier) ||
- FormatTok.Tok.is(tok::coloncolon))
+ FormatTok.Tok.is(tok::coloncolon) ||
+ FormatTok.Tok.is(tok::hashhash))
nextToken();
// Note that parsing away template declarations here leads to incorrectly