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[Bug tree-optimization/34038] 176.gcc segfaults when compiled with -O2 -ftree-vectorize -maltivec
- From: "irar at il dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Dec 2007 07:31:16 -0000
- Subject: [Bug tree-optimization/34038] 176.gcc segfaults when compiled with -O2 -ftree-vectorize -maltivec
- References: <bug-34038-4503@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from irar at il dot ibm dot com 2007-12-04 07:31 -------
(In reply to comment #3)
> The failure occurs with "-m32 -O3 -maltivec -fno-strict-aliasing", but not
> without -fno-strict-aliasing.
Yes, I succeeded to reproduce the failure with -fno-strict-aliasing.
Thanks,
Ira
--
irar at il dot ibm dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-12-04 07:31:15
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34038