https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80754
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |rearnsha at gcc dot gnu.org
Component|target |rtl-optimization
--- Comment #1 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
I suspect this has just revealed a latent issue.
How can it be right for the register allocator to assign the same register to
*two* different output operands?