2012-11-21 Martin Jambor <mjambor@suse.cz>
commit7e8091c85d73130b58a2b2965838e257b1057bbb
authorjamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 21 Nov 2012 17:04:45 +0000 (21 17:04 +0000)
committerjamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 21 Nov 2012 17:04:45 +0000 (21 17:04 +0000)
tree9e8061f624d67b7b06a839882525f10a7e5687b8
parenta57232527e802e0660bf117fe81bd97d796eb75e
2012-11-21  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/55260
* ipa-cp.c (intersect_aggregates_with_edge): New function.
(find_aggregate_values_for_callers_subset): Part moved to the function
above.  Call it.
(cgraph_edge_brings_all_agg_vals_for_node): Reimplemented using
intersect_aggregates_with_edge.

* testsuite/g++.dg/torture/pr55260-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193700 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ipa-cp.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/torture/pr55260-2.C [new file with mode: 0644]