https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89662
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-03-11
CC| |msebor at gcc dot gnu.org
Component|c |tree-optimization
Summary|[9 Regression] ICE in |[9 Regression]
|contains_struct_check, at |-Warray-bounds ICE in
|tree.h:3545 |contains_struct_check, at
| |tree.h:3545
Ever confirmed|0 |1
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Confirmed. Introduced by my r262893:
r262893 | msebor | 2018-07-19 19:36:34 -0400 (Thu, 19 Jul 2018) | 20 lines
PR tree-optimization/84047 - missing -Warray-bounds on an out-of-bounds index
into an array
PR tree-optimization/83776 - missing -Warray-bounds indexing past the end of a
string literal
gcc/ChangeLog:
PR tree-optimization/84047
PR tree-optimization/83776
* tree-vrp.c (vrp_prop::check_mem_ref): New function.
(check_array_bounds): Call it.
