[Bug tree-optimization/40582] [4.5 Regression] ice for non-trivial conversion at assignment with -O2

[jamborm at gcc dot gnu dot org]

------- Comment #7 from jamborm at gcc dot gnu dot org  2009-06-30 10:10 -------
Subject: Bug 40582

Author: jamborm
Date: Tue Jun 30 10:10:29 2009
New Revision: 149088

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149088
Log:
2009-06-30  Martin Jambor  <mjam...@suse.cz>

        PR tree-optimization/40582
        * tree-sra.c (build_ref_for_offset_1): Use types_compatible_p rather
        than useless_type_conversion_p.
        (generate_subtree_copies): Increment sra_stats.subtree_copies at a
        proper place.

        * testsuite/gcc.c-torture/compile/pr40582.c: New test.



Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr40582.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40582