* Makefile.in (STRICT2_WARN): Add -Wno-variadic-macros.

        * tree.c (build0, build1, build2, build3, build4): Split out from...
        (build): ... here.  Call them.
        * tree.h (build, _buildN1, _buildN2, _buildC1, _buildC2): New.

        * convert.c (convert_to_integer): Remove extra build argument.
        * tree-inline.c (expand_call_inline): Likewise.
ada/
        * misc.c (record_code_position): Add third build arg for RTL_EXPR.
java/
        * parse.y (switch_label): Use make_node for DEFAULT_EXPR.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78126 138bc75d-0d04-0410-961f-82ee72b054a4