[Bug tree-optimization/45453] [4.6 Regression] ICE: verify_cgraph_node failed: inlined_to pointer set for noninline callers with -O2 -fno-early-inlining

[hubicka at gcc dot gnu dot org]

------- Comment #5 from hubicka at gcc dot gnu dot org  2010-09-18 23:13 -------
Subject: Bug 45453

Author: hubicka
Date: Sat Sep 18 23:13:17 2010
New Revision: 164405

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164405
Log:

        PR tree-optimization/45453
        * cgraphunit.c (cgraph_finalize_function): Consider comdat & external
        virtual functions are reachable.
        * ipa-inline.c (cgraph_clone_inlined_nodes): Likewise.
        * ipa.c (cgraph_remove_unreachable_nodes): Likewise.
        * ipa-prop.c (ipa_modify_formal_parameters): Clear DECL_VIRTUAL_P
        when modifying function.

        * g++.dg/tree-ssa/pr45453.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr45453.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraphunit.c
    trunk/gcc/ipa-inline.c
    trunk/gcc/ipa-prop.c
    trunk/gcc/ipa.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45453