http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50981
--- Comment #21 from Mikael Morin <mikael at gcc dot gnu.org> 2012-01-18 13:05:01 UTC --- Thanks Tobias. (In reply to comment #20) > Status: > > a) Passing absent optional as actual argument to elemental procedures. > 4.4-4.7 Regression. Fixed on the 4.7 trunk, needs backporting. > See comment 5 / http://gcc.gnu.org/ml/gcc-patches/2012-01/msg00206.html > > b) Passing unallocated allocatable / unassociated pointer: > Affects 4.6/4.7; fixed on the 4.7 trunk with comment 19 > http://gcc.gnu.org/ml/gcc-patches/2012-01/msg00793.html > Consider backporting to 4.6. > > c) Issues with polymorphism and elemental > See testcase of comment 13 and draft patch of comment 16 and comment 18. > (A tiny part of the patch has been committed in comment 19.) > That's a trunk-only item. I should be able to produce a patch for c) before the end of the week. I'll defer backporting after that because it's possible that the final patch affects the way a) and b) are done. Let's wait until the code has settled a bit on the trunk before applying (part of) it to the branche(s).
