https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84047
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |diagnostic
Known to work| |4.5.4
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=83776
Summary|missing -Warray-bounds on a |[6/7/8 Regression] missing
|negative offset into a |-Warray-bounds on a
|string |negative offset into a
| |string
Known to fail| |5.4.0, 6.4.0, 7.2.0, 8.0
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
The root cause of this regression is different from that of pr83776. Bisection
leads to r161655 (committed in the GCC 4.6.0 cycle):
r161655 | rguenth | 2010-07-01 04:49:19 -0400 (Thu, 01 Jul 2010) | 341 lines
2010-07-01 Richard Guenther <[email protected]>
PR middle-end/42834
PR middle-end/44468
