[Bug fortran/55978] [4.8 Regression] class_optional_2.f90 -Os fails

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55978

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-04 13:44:21 UTC ---
It doesn't matter at which -O* levels it fails on what targets, the code uses
uninitialized fields and therefore it is pretty much random when it fails and
when it succeeds.  Worse yet is that this makes regression testing harder,
because this test behaves like the completely random mudflap tests.