https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122762
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot
gnu.org
Ever confirmed|0 |1
Last reconfirmed| |2025-11-20
Status|UNCONFIRMED |ASSIGNED
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Sam James from comment #2)
> I see it in the testsuite too:
>
> FAIL: gcc.dg/vect/vect-early-break_39.c scan-tree-dump-times vect
> "vectorized 1 loops in function" 0
> +FAIL: gcc.dg/vect/vect-fncall-mask-math.c (internal compiler error: in
> prepare_vec_mask, at tree-vect-stmts.cc:1622)
> +FAIL: gcc.dg/vect/vect-fncall-mask-math.c (test for excess errors)
> XPASS: gcc.dg/vect/vect-fncall-mask-math.c -flto -ffat-lto-objects
> scan-tree-dump-not ifcvt " gimple_call <expf, _2, _1>"
> +FAIL: gcc.dg/vect/vect-fncall-mask-math.c -flto -ffat-lto-objects (internal
> compiler error: in prepare_vec_mask, at tree-vect-stmts.cc:1622)
> +FAIL: gcc.dg/vect/vect-fncall-mask-math.c -flto -ffat-lto-objects (test for
> excess errors)
> XPASS: gcc.dg/vect/vect-fncall-mask-math.c scan-tree-dump-not ifcvt "
> gimple_call <expf, _2, _1>"
> +FAIL: gcc.dg/vect/vect-fncall-mask.c (internal compiler error: in
> prepare_vec_mask, at tree-vect-stmts.cc:1622)
> +FAIL: gcc.dg/vect/vect-fncall-mask.c (test for excess errors)
> +FAIL: gcc.dg/vect/vect-fncall-mask.c -flto -ffat-lto-objects (internal
> compiler error: in prepare_vec_mask, at tree-vect-stmts.cc:1622)
> +FAIL: gcc.dg/vect/vect-fncall-mask.c -flto -ffat-lto-objects (test for
> excess errors)
Reverting r16-5374-g5c2fdfc24e343c fixes this, I'll have a look.
