[Bug middle-end/66568] [CHKP] internal compiler error: in expand_expr_addr_expr_1

[ienkovich at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66568

--- Comment #1 from Ilya Enkovich <ienkovich at gcc dot gnu.org> ---
Author: ienkovich
Date: Thu Jun 18 10:14:38 2015
New Revision: 224601

URL: https://gcc.gnu.org/viewcvs?rev=224601&root=gcc&view=rev
Log:
gcc/

        PR middle-end/66568
        * cfgexpand.c (expand_return): Handle missing bounds.
        (expand_gimple_stmt_1): Likewise.
        * tree-chkp.c (chkp_expand_zero_bounds): New.
        * tree-chkp.h (chkp_expand_zero_bounds): New.

gcc/testsuite/

        PR middle-end/66568
        * gcc.target/i386/mpx/pr66568.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/mpx/pr66568.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-chkp.c
    trunk/gcc/tree-chkp.h