[Bug tree-optimization/44468] Bogus access re-construction from offset calculation
--- Comment #1 from rguenth at gcc dot gnu dot org 2010-06-08 12:52 --- Argument why the testcase is invalid might go along the line that a pointer to struct Q may not be converted to a pointer to struct R, or that &((struct R *)q)->a is accessing *q as struct R. This is similar to PR41317. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Known to fail||4.3.5 4.4.3 4.5.0 Known to work||4.1.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44468
[Bug tree-optimization/44468] Bogus access re-construction from offset calculation
--- Comment #2 from rguenth at gcc dot gnu dot org 2010-06-08 12:53 --- Fixed on the mem-ref branch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44468
[Bug tree-optimization/44468] Bogus access re-construction from offset calculation
--- Comment #3 from rguenth at gcc dot gnu dot org 2010-06-08 13:03 --- Subject: Bug 44468 Author: rguenth Date: Tue Jun 8 13:02:53 2010 New Revision: 160435 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160435 Log: 2010-06-08 Richard Guenther testsuite/ PR tree-optimization/44468 * gcc.c-torture/execute/pr44468.c: New testcase. Added: branches/mem-ref2/gcc/testsuite/gcc.c-torture/execute/pr44468.c Modified: branches/mem-ref2/gcc/ChangeLog.mem-ref2 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44468