[Bug tree-optimization/44885] [4.6 regression] miscompilation of gnat.dg/aliasing3.adb after mem-ref2

[ebotcazou at gcc dot gnu dot org]

------- Comment #5 from ebotcazou at gcc dot gnu dot org  2010-07-09 15:59 -------
> Eric, you probably know best what should be checked, can you prepare a patch
> (that hopefully passes testing ... huh)?

Yes, will do, but not before addressing the issues caught by the new size check
on VIEW_CONVERT_EXPR.  We have dozens of regressions in our internal testsuite.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44885