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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/35593] [4.3 Regression] spurious warning "array subscript is below array bounds" with void* function argument plus -O2 Date: Fri, 14 Mar 2008 22:45:00 -0000 [thread overview] Message-ID: <20080314224435.32363.qmail@sourceware.org> (raw) In-Reply-To: <bug-35593-1937@http.gcc.gnu.org/bugzilla/> ------- Comment #1 from rguenth at gcc dot gnu dot org 2008-03-14 22:44 ------- Because we fold the pointer addition to &a->d[-8] ;) -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Component|c++ |middle-end Ever Confirmed|0 |1 Keywords| |wrong-code Last reconfirmed|0000-00-00 00:00:00 |2008-03-14 22:44:35 date| | Summary|spurious warning "array |[4.3 Regression] spurious |subscript is below array |warning "array subscript is |bounds" with void* function |below array bounds" with |argument plus -O2 |void* function argument plus | |-O2 Target Milestone|--- |4.3.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35593
next prev parent reply other threads:[~2008-03-14 22:45 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-03-14 20:11 [Bug c++/35593] New: " niemayer at isg dot de 2008-03-14 22:45 ` rguenth at gcc dot gnu dot org [this message] 2008-03-14 22:45 ` [Bug middle-end/35593] [4.3 Regression] " rguenth at gcc dot gnu dot org 2008-03-15 14:29 ` rguenth at gcc dot gnu dot org 2008-03-15 16:10 ` rguenth at gcc dot gnu dot org 2008-03-15 19:15 ` rguenth at gcc dot gnu dot org 2008-03-18 17:25 ` rguenth at gcc dot gnu dot org 2008-03-18 17:28 ` rguenth at gcc dot gnu dot org 2009-06-03 5:07 ` at dot wufei at gmail dot com
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