------- Comment #3 from pinskia at gcc dot gnu dot org 2006-01-12 21:48 -------
Reduced testcase:
int ggggg();
struct string {
static int _S_empty_rep_storage[];
void _M_destroy();
char* _M_rep;
~string()
{
if (_M_rep != (char*)&_S_empty_rep_storage )
if (ggggg() <= 0)
_M_destroy();
}
};
extern void SDL_FreeSurface(int surface);
struct scoped_resource {
~scoped_resource() {
SDL_FreeSurface(1);
}
};
struct surface {
scoped_resource surface_;
};
struct button {
string help_text_;
string label_;
surface image_;
};
struct scrollbar {
string help_text_;
button uparrow_;
};
scrollbar a;
-----------
As far as I can tell PRE is adding mergephitmp on an edge to an abornal branch.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dberlin at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-01-12 21:48:14
date| |
Summary|ice in |[4.2 Regression] ice in
|coalesce_abnormal_edges, at |coalesce_abnormal_edges, at
|tree-outof-ssa.c:621 |tree-outof-ssa.c:621
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25771
