[Bug target/78614] [7 Regression] ICE error: invalid rtl sharing found in the insn (verify_rtx_sharing) gcc/emit-rtl.c:2743

[amodra at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78614

--- Comment #19 from Alan Modra <amodra at gmail dot com> ---
Cancel those last three comments.  I wasn't actually testing with Jakub's
rs6000.c patch.

Everything now looks good with Jakub's rs6000.c and simplify-rtx.c patch, plus
the rs6000.c insn_is_swappable_p patch I just committed.  No internal compiler
errors with --enable-checking=yes,rtl.