[Bug tree-optimization/89283] [8/9 Regression] ICE: Segmentation fault (in stmt_could_throw_1_p)

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89283

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2019-02-12
                 CC|                            |msebor at gcc dot gnu.org
      Known to work|                            |7.3.0
     Ever confirmed|0                           |1
      Known to fail|                            |8.2.0, 9.0

--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Confirmed with no command line options.  Bisection points to r247495:

r247495 | rguenth | 2017-05-02 08:43:47 -0400 (Tue, 02 May 2017) | 24 lines

2017-05-02  Richard Biener  <rguenther@suse.de>

        * common.opt (fstrict-overflow): Alias negative to fwrapv.
        * doc/invoke.texi (fstrict-overflow): Remove all traces of
        -fstrict-overflow documentation.
        * tree.h (TYPE_OVERFLOW_UNDEFINED): Do not test flag_strict_overflow.
        (POINTER_TYPE_OVERFLOW_UNDEFINED): Test !flag_wrapv instead of
        flag_strict_overflow.
        * ipa-inline.c (can_inline_edge_p): Do not test flag_strict_overflow.
        * lto-opts.c (lto_write_options): Do not stream it.
        * lto-wrapper.c (merge_and_complain): Do not handle it.
        * opts.c (default_options_table): Do not set -fstrict-overflow.
        (finish_options): Likewise do not clear it when sanitizing.
        * simplify-rtx.c (simplify_const_relational_operation): Do not
        test flag_strict_overflow.