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[Bug middle-end/35412] Correctness with -ftrapv depends on libcall notes
- 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: 29 Feb 2008 23:33:53 -0000
- Subject: [Bug middle-end/35412] Correctness with -ftrapv depends on libcall notes
- References: <bug-35412-280@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2008-02-29 23:33 -------
-ftrapv is seriously broken and nobody wants to fix it; so the most appealing
solution is to remove support for -ftrapv. See PR19020, especially the
libcall part is broken as well.
--
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 |2008-02-29 23:33:53
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35412