gcc/ChangeLog:

2017-05-09  Alexander Ivchenko  <aivchenk@gmail.com>

        * tree-chkp.c (chkp_get_hard_register_var_fake_base_address):
        New function.
        (chkp_get_hard_register_fake_addr_expr): Ditto.
        (chkp_build_addr_expr): Add check for hard reg case.
        (chkp_parse_array_and_component_ref): Ditto.
        (chkp_find_bounds_1): Ditto.
        (chkp_process_stmt): Don't generate bounds store for
        hard reg case.


gcc/testsuite/ChangeLog:

2017-05-09  Alexander Ivchenko  <aivchenk@gmail.com>

        * gcc.target/i386/mpx/hard-reg-2-lbv.c: New test.
        * gcc.target/i386/mpx/hard-reg-2-nov.c: New test.
        * gcc.target/i386/mpx/hard-reg-2-ubv.c: New test.

From-SVN: r249015