c++: document comp_template_args's default args
authorPatrick Palka <ppalka@redhat.com>
Tue, 31 May 2022 12:17:27 +0000 (08:17 -0400)
committerPatrick Palka <ppalka@redhat.com>
Tue, 31 May 2022 12:17:27 +0000 (08:17 -0400)
commitda8a18df7d1edb9e5ad914e55958576d0241b7cb
tree2c6e50ca1bd5b0fc49d2cfd3bb3f3477745d88c1
parentb5cf960e29fe59772b8bf5fca068e7139651255b
c++: document comp_template_args's default args

In passing, use bool for its return type.

gcc/cp/ChangeLog:

* cp-tree.h (comp_template_args): Change return type to bool.
* pt.cc (comp_template_args): Document default arguments.
Change return type to bool and adjust returns accordingly.
gcc/cp/cp-tree.h
gcc/cp/pt.cc