[Bug tree-optimization/30604] Unable to coalesce ssa_names <x> and <y> which are marked as MUST COALESCE

[dcb314 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30604

--- Comment #17 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to rguenther@suse.de from comment #16)
> Can you open a new bugreport please?  It's very likely a different
> reason than this one.

After a lot of fiddling about, please see #57584

Redhat package guile went to a lot of work to hide
the compiler command line ;-|