This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/41156] New: [4.4/4.5 Regression] zlib segfault in inflate_table() compiled w/ -O -msse2 ftree-vectorize
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Aug 2009 15:56:17 -0000
- Subject: [Bug target/41156] New: [4.4/4.5 Regression] zlib segfault in inflate_table() compiled w/ -O -msse2 ftree-vectorize
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
+++ This bug was initially created as a clone of Bug #32893 +++
Gcc 4.4/4.5 can align stack properly. But it needs to assume 4 byte
incoming stack alignment instead of 16byte.
--
Summary: [4.4/4.5 Regression] zlib segfault in inflate_table()
compiled w/ -O -msse2 ftree-vectorize
Product: gcc
Version: 4.4.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
GCC build triplet: i686-linux-gnu
GCC host triplet: i686-linux-gnu
GCC target triplet: i686-linux-gnu
BugsThisDependsOn: 32893,40838
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41156