https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78380
Eric Gallager <egallager at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code,
| |needs-bisection
Known to work| |4.0.1, 4.2.1, 4.5.4, 4.7.4,
| |4.8.5, 8.2.0, 9.0
Target Milestone|--- |7.4
Summary|GCC crash with internal |[6/7 regression] GCC crash
|compiler error: in |with internal compiler
|gen_reg_rtx, at |error: in gen_reg_rtx, at
|emit-rtl.c:1025 |emit-rtl.c:1025
Known to fail| |5.5.0, 6.4.0, 7.3.0
--- Comment #6 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Eric Gallager from comment #5)
> Confirming that GCC still ICEs on the testcase provided
Actually the problem seems to have gone away with gcc 8; probably still worth
adding the testcases to make sure it doesn't regress
