commit ced7617c3853d19ffa00a578e92ffd7c54b6c2fb
author Richard Smith <richard@metafoo.co.uk> Fri Mar 20 18:44:13 2020 -0700
committer Richard Smith <richard@metafoo.co.uk> Fri Mar 20 18:44:55 2020 -0700
tree 0d65bfc150ff053fbe5a8311ee8b2c622629206a
parent 09c8845adfd9e86a227d6413d57b462d8566d399

PR45267: Don't reject pure-specifiers with escaped newlines in their '0' token.

clang/lib/Parse/ParseDeclCXX.cpp

diff --git a/clang/lib/Parse/ParseDeclCXX.cpp b/clang/lib/Parse/ParseDeclCXX.cpp
index 85dc4e3..86a9a82 100644
--- a/clang/lib/Parse/ParseDeclCXX.cpp
+++ b/clang/lib/Parse/ParseDeclCXX.cpp
@@ -2670,7 +2670,7 @@
 
     auto &Zero = NextToken();
     SmallString<8> Buffer;
-    if (Zero.isNot(tok::numeric_constant) || Zero.getLength() != 1 ||
+    if (Zero.isNot(tok::numeric_constant) ||
         PP.getSpelling(Zero, Buffer) != "0")
       return false;