doc: GTY((cache)) documentation tweak
commit93996cfb308ffc633a23d0f1b72bcdc086bed864
authorJason Merrill <jason@redhat.com>
Fri, 8 Sep 2023 15:27:26 +0000 (8 11:27 -0400)
committerJason Merrill <jason@redhat.com>
Mon, 18 Sep 2023 03:40:27 +0000 (17 23:40 -0400)
tree24dac77951d938432690c9701418f4318774ac99
parentd5d45465b2b4376731c9ab8cd96b51a66496a492
doc: GTY((cache)) documentation tweak

gcc/ChangeLog:

* doc/gty.texi: Add discussion of cache vs. deletable.
gcc/doc/gty.texi