hg: jdk-updates/jdk13u: 8227171: provide function names in native stack trace on aix with xlc16

[christoph.langer at sap.com]

Changeset: 3bae04bd2071
Author:    mbaesken
Date:      2019-07-03 13:34 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk13u/rev/3bae04bd2071

8227171: provide function names in native stack trace on aix with xlc16
Reviewed-by: stuefe

! make/autoconf/flags-cflags.m4