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* [Bug tree-optimization/44061] New: [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section @ 2010-05-10 14:37 rguenth at gcc dot gnu dot org 2010-05-10 14:38 ` [Bug tree-optimization/44061] " rguenth at gcc dot gnu dot org ` (2 more replies) 0 siblings, 3 replies; 5+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-05-10 14:37 UTC (permalink / raw) To: gcc-bugs int a[2]; int foo (int q) { if (__builtin_constant_p (q)) { if (q == 4) return a[4]; else return a[0]; } else return a[q]; } -- Summary: [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section Product: gcc Version: 4.5.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rguenth at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44061 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/44061] [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section 2010-05-10 14:37 [Bug tree-optimization/44061] New: [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section rguenth at gcc dot gnu dot org @ 2010-05-10 14:38 ` rguenth at gcc dot gnu dot org 2010-05-19 12:59 ` rguenth at gcc dot gnu dot org 2010-07-31 9:35 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-05-10 14:38 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from rguenth at gcc dot gnu dot org 2010-05-10 14:38 ------- I have a patch. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Known to fail| |4.5.0 Known to work| |4.3.4 4.4.3 Last reconfirmed|0000-00-00 00:00:00 |2010-05-10 14:38:05 date| | Target Milestone|--- |4.5.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44061 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/44061] [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section 2010-05-10 14:37 [Bug tree-optimization/44061] New: [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section rguenth at gcc dot gnu dot org 2010-05-10 14:38 ` [Bug tree-optimization/44061] " rguenth at gcc dot gnu dot org @ 2010-05-19 12:59 ` rguenth at gcc dot gnu dot org 2010-07-31 9:35 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-05-19 12:59 UTC (permalink / raw) To: gcc-bugs -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44061 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/44061] [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section 2010-05-10 14:37 [Bug tree-optimization/44061] New: [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section rguenth at gcc dot gnu dot org 2010-05-10 14:38 ` [Bug tree-optimization/44061] " rguenth at gcc dot gnu dot org 2010-05-19 12:59 ` rguenth at gcc dot gnu dot org @ 2010-07-31 9:35 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-07-31 9:35 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from rguenth at gcc dot gnu dot org 2010-07-31 09:29 ------- GCC 4.5.1 is being released, adjusting target milestone. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.5.1 |4.5.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44061 ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <bug-44061-4@http.gcc.gnu.org/bugzilla/>]
* [Bug tree-optimization/44061] [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section [not found] <bug-44061-4@http.gcc.gnu.org/bugzilla/> @ 2010-12-16 13:18 ` rguenth at gcc dot gnu.org 0 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2010-12-16 13:18 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44061 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.5.2 |4.5.3 --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-12-16 13:03:35 UTC --- GCC 4.5.2 is being released, adjusting target milestone. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-12-16 13:18 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-05-10 14:37 [Bug tree-optimization/44061] New: [4.5/4.6 Regression] Warns about out-of-bounds array access inside __builtin_constant_p guarded section rguenth at gcc dot gnu dot org 2010-05-10 14:38 ` [Bug tree-optimization/44061] " rguenth at gcc dot gnu dot org 2010-05-19 12:59 ` rguenth at gcc dot gnu dot org 2010-07-31 9:35 ` rguenth at gcc dot gnu dot org [not found] <bug-44061-4@http.gcc.gnu.org/bugzilla/> 2010-12-16 13:18 ` rguenth at gcc dot gnu.org
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