[Bug target/107336] [10 regression] ICE segfault expand_expr_real_1 on sparc-sun-solaris2.11 with -m32 -mcpu=niagara4 -O3
ebotcazou at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Oct 20 23:47:32 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107336
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2022-10-20
CC| |ebotcazou at gcc dot gnu.org
Status|UNCONFIRMED |NEW
--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> The linked bugs have a patch for gimple-isel.cc that appears to fix the
> issue in GCC 11.3.0, but the ICE in GCC 10 is in expr.c and I don't see
> anything patching that. Is there another (related?) fix floating around for
> the GCC 10 ICE or is it a distinct bug?
There is no gimple-isel.cc in GCC 10 so expand_vec_cond_expr in optabs.c
probably needs to be patched instead.
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