commit f53a89fe722958d29fded71b444ff0f09b57b2c4
author Jason Merrill <jason@redhat.com> Mon Sep 13 16:45:42 2021 -0400
committer Jason Merrill <jason@redhat.com> Wed Sep 15 00:05:33 2021 -0400
tree 3c6d701c78b6be00ddfbcc9694a04cf93ad6288e
parent 4633d623d7c112a8e239b84b2d85caaef02d316c

c++: tweak C++20 destructor template-id rule

While working on a larger change to destructor lookup I noticed that this
rule talks about declarators, but we weren't limiting the error to the case
where we're parsing a declarator.  I don't know if this actually broke
anything, since a CPP_TEMPLATE_ID would have to have been parsed once
before, but it's more correct this way.

gcc/cp/ChangeLog:

	* parser.c (cp_parser_unqualified_id): Only complain about ~A<T> in
	a declarator.