https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81889
Jeffrey A. Law <law at redhat dot com> changed:
What |Removed |Added
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CC| |law at redhat dot com
--- Comment #5 from Jeffrey A. Law <law at redhat dot com> ---
I wonder why forwprop doesn't simplify bb6 by pushing the RHS of the assignment
to _40 into the use of _40 in the conditional.
I'd guess the fortran front-end's boolean types are goofy and that's getting in
the way of forwprop doing its job. It may be impeding other bits as well.