[Bug tree-optimization/31254] [4.3 Regression] verify_ssa failed: type mismatch between an SSA_NAME and its symbol

[rguenth at gcc dot gnu dot org]

------- Comment #14 from rguenth at gcc dot gnu dot org  2007-03-19 13:36 -------
Subject: Bug 31254

Author: rguenth
Date: Mon Mar 19 13:36:29 2007
New Revision: 123060

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123060
Log:
2007-03-19  Andrew Pinski  <andrew_pinski@playstation.sony.com>
        Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/31254
        * tree-ssa-forwprop.c (forward_propagate_addr_expr_1):
        Use handled_component_p () where appropriate.  Continue
        propagating into the rhs if we propagated into an INDIRECT_REF
        on the lhs.

        * gcc.dg/torture/pr31254.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr31254.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-forwprop.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31254