c++: tweak comment

The comment documented a parameter that no longer exists.

gcc/cp/ChangeLog:

	* constraint.cc (deduce_concept_introduction): Adjust comment.
This commit is contained in:
Jason Merrill 2021-12-15 17:14:54 -05:00
parent a37e8ce3b6
commit 871504b0dd

View File

@ -450,8 +450,6 @@ deduce_concept_introduction (tree check)
/* Build a constrained placeholder type where SPEC is a type-constraint.
SPEC can be anything were concept_definition_p is true.
If DECLTYPE_P is true, then the placeholder is decltype(auto).
Returns a pair whose FIRST is the concept being checked and whose
SECOND is the prototype parameter. */