[Bug tree-optimization/19951] ICE in tree_split_edge, at tree-cfg.c:3199 with -ftree-vectorize

[reichelt at gcc dot gnu dot org]

------- Additional Comments From reichelt at gcc dot gnu dot org  2005-02-18 
12:19 -------
: Search converges between 2004-11-19-014001-trunk (#644) and
2004-11-19-161001-trunk (#645).

It looks like this was introduced by one of your patches on 2004-11-19, Dorit.

Btw, here's an even shorter testcase:

========================
struct A
{
    ~A();
};

void foo();

void bar()
{
    A a;

    foo();
    for (;;)
        foo();
}
========================


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19951