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[Bug c++/34953] [4.1/4.2 Regression] ICE on destructor + noreturn-function at -O3
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Jan 2008 15:15:13 -0000
- Subject: [Bug c++/34953] [4.1/4.2 Regression] ICE on destructor + noreturn-function at -O3
- References: <bug-34953-2551@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rguenth at gcc dot gnu dot org 2008-01-24 15:15 -------
Confirmed. We ICE in apply_return_prediction() because we come along an
empty BB. This was fixed on the trunk by
2007-05-01 Zdenek Dvorak <dvorakz@suse.cz>
...
* predict.c (apply_return_prediction): Check for empty blocks.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-01-24 15:15:13
date| |
Summary|ICE on destructor + |[4.1/4.2 Regression] ICE on
|noreturn-function at -O3 |destructor + noreturn-
| |function at -O3
Target Milestone|--- |4.2.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34953