------- Comment #2 from jakub at gcc dot gnu dot org 2010-09-16 08:27 -------
Seems ipa_modify_call_arguments creates incorrect MEM_REF here.
base is correctly ADDR_EXPR of a, with int * type for the ADDR_EXPR, but
offset has int ** type instead of int *. At RTL level this results in alias
set 3 being used for the memory read (int *) instead of 2 (int).
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |jamborm at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45687
