[Bug target/78642] [7 regression] ICE: invalid rtl sharing found in the insn on sparc

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78642

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
So in what other insn does the clobber appear and which pass introduced it?
Easiest is to
b error
run
then notice the address passed to verify_rtx_sharing and put a breakpoint on
verify_rtx_sharing conditional on orig == $<whatever> (of course only in the
same verify_rtl_sharing call).