2013-05-02 Martin Jambor <mjambor@suse.cz>
commitc42e4f2e5699ef9cb2d61e453545fc01db00aa29
authorjamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 May 2013 14:03:02 +0000 (2 14:03 +0000)
committerjamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 May 2013 14:03:02 +0000 (2 14:03 +0000)
tree8027a27b3fb600becf052caf7dc0a3248112257e
parent73c6d54e2cd9732b48f35516124b6848cff88e2d
2013-05-02  Martin Jambor  <mjambor@suse.cz>

PR middle-end/56988
* ipa-prop.h (ipa_agg_replacement_value): New flag by_ref.
* ipa-cp.c (ipa_get_indirect_edge_target_1): Also check that by_ref
flags match.
(find_aggregate_values_for_callers_subset): Fill in the by_ref flag of
ipa_agg_replacement_value structures.
(known_aggs_to_agg_replacement_list): Likewise.
* ipa-prop.c (write_agg_replacement_chain): Stream by_ref flag.
(read_agg_replacement_chain): Likewise.
(ipcp_transform_function): Also check that by_ref flags match.

testsuite/
* gcc.dg/ipa/pr56988.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198540 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ipa-cp.c
gcc/ipa-prop.c
gcc/ipa-prop.h
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/ipa/pr56988.c [new file with mode: 0644]