https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71234
Martin Jambor <jamborm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2016-05-23
CC| |jamborm at gcc dot gnu.org
Assignee|unassigned at gcc dot gnu.org |jamborm at gcc dot
gnu.org
Ever confirmed|0 |1
--- Comment #1 from Martin Jambor <jamborm at gcc dot gnu.org> ---
ipa_find_agg_cst_for_param can leave from_global_constant as it is
when it returns NULL. ipa_get_indirect_edge_target_1 then reads that
uninitialized value only when it tests whether it should NULLify the
result itself so this should not cause any bugs.
However, I think there is value in not reading in uninitialized stuff
like this, if only for valgrind testing, and so I will add a t != NULL
test before it.
