pgsql: In GCC-based builds, use a better newNode() macro that relies on - Mailing list pgsql-committers

Log Message:
-----------
In GCC-based builds, use a better newNode() macro that relies on GCC-specific
syntax to avoid a useless store into a global variable.  Per experimentation,
this works better than my original thought of trying to push the code into
an out-of-line subroutine.

Modified Files:
--------------
    pgsql/src/backend/nodes:
        nodes.c (r1.28 -> r1.29)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/nodes.c?r1=1.28&r2=1.29)
    pgsql/src/include/nodes:
        nodes.h (r1.209 -> r1.210)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/nodes.h?r1=1.209&r2=1.210)