2013-09-26 Richard Biener <rguenther@suse.de>
commitd400f5e165bbb0ce11bc4067f7d653a7bc08522e
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 26 Sep 2013 15:15:28 +0000 (26 15:15 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 26 Sep 2013 15:15:28 +0000 (26 15:15 +0000)
treeed3cda18db90db3a4a3281d0e1ae3992e9f3f3a3
parentf2a895863cc419a273c362325a59baa2198afb46
2013-09-26  Richard Biener  <rguenther@suse.de>

* alias.h (component_uses_parent_alias_set): Rename to ...
(component_uses_parent_alias_set_from): ... this.
* alias.c (component_uses_parent_alias_set): Rename to ...
(component_uses_parent_alias_set_from): ... this and return
the desired parent.
(reference_alias_ptr_type_1): Use the result from
component_uses_parent_alias_set_from instead of stripping
components one at a time.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202948 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/alias.c
gcc/alias.h
gcc/emit-rtl.c