doc: Update references to "C++2a" in cpp.texi
authorJonathan Wakely <jwakely@redhat.com>
Fri, 4 Feb 2022 13:23:25 +0000 (13:23 +0000)
committerJonathan Wakely <jwakely@redhat.com>
Fri, 4 Feb 2022 15:26:59 +0000 (15:26 +0000)
commit696ca2f6cf47caf00ec7056547b62092bd208221
tree3bfc3fe49f3dd896f638ba647f90f801051105da
parent27ba40559ccb887458009a34f710d4a22af85156
doc: Update references to "C++2a" in cpp.texi

gcc/ChangeLog:

* doc/cpp.texi (Variadic Macros): Replace C++2a with C++20.
gcc/doc/cpp.texi