Re: [C++ PATCH] Fix up parsing of attribute-argument-clause of unknown attributes (PR c++/92648)

2019-11-26 Thread Jason Merrill
On 11/25/19 6:41 PM, Jakub Jelinek wrote: Hi! The standard says that argument-attribute-clause is: attribute-argument-clause: ( balanced-token-seq[opt] ) balanced-token-seq: balanced-token balanced-token-seq balanced-token balanced-token: ( balanced-token-seq[opt]

[C++ PATCH] Fix up parsing of attribute-argument-clause of unknown attributes (PR c++/92648)

2019-11-25 Thread Jakub Jelinek
Hi! The standard says that argument-attribute-clause is: attribute-argument-clause: ( balanced-token-seq[opt] ) balanced-token-seq: balanced-token balanced-token-seq balanced-token balanced-token: ( balanced-token-seq[opt] ) [ balanced-token-seq[opt] ]