parse.y (function_body): Suppress the block for the outermost curly braces.

        * parse.y (function_body): Suppress the block for the outermost
        curly braces.
        * decl.c (pushdecl): Don't try to skip it.
        (begin_function_body): Keep the block we create, not the next one.
        * init.c (emit_base_init): Don't mess with keep_next_level.

From-SVN: r49076