https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84899
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Version|unknown |8.0
Keywords|ice-on-invalid-code |ice-on-valid-code
Last reconfirmed| |2018-03-16
CC| |jakub at gcc dot gnu.org
Ever confirmed|0 |1
Summary|ICE: in final_scan_insn_1, |[6/7/8 Regression] ICE: in
|at final.c:3139 (error: |final_scan_insn_1, at
|could not split insn) |final.c:3139 (error: could
| |not split insn)
Target Milestone|--- |6.5
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r216728, but as it is a backend ICE, it must have been latent
before.
The testcase doesn't look invalid, with some arguments it will invoke undefined
behaviors, with others it won't.
