bb-reorder.c, [...]: Rename asynchronous_exceptions to flag_non_call_exceptions.

bb-reorder.c, [...]: Rename asynchronous_exceptions to flag_non_call_exceptions.

        * bb-reorder.c, dwarf2out.c, except.c, except.h, flow.c,
        jump.c, toplev.c:
        Rename asynchronous_exceptions to flag_non_call_exceptions.

        * java/decl.c (end_java_method): Rename asynchronous_exceptions to
        flag_non_call_exceptions.

From-SVN: r40902