This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug libgcj/40860] [4.4/4.5 regression] regressions in libjava testsuite on arm-linux
- From: "mikpe at it dot uu dot se" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Mar 2010 09:09:17 -0000
- Subject: [Bug libgcj/40860] [4.4/4.5 regression] regressions in libjava testsuite on arm-linux
- References: <bug-40860-5724@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from mikpe at it dot uu dot se 2010-03-15 09:09 -------
The bug was fixed for 4.5 by r148072:
2009-06-02 Richard Earnshaw <rearnsha@arm.com>
* arm.c (arm_get_frame_offsets): Prefer using r3 for padding a
push/pop multiple to 8-byte alignment.
That change applies cleanly to 4.4 and fixes the bug there as well, although
I've only done a smallish non-bootstrap build and libjava-only test with it.
I'll do a full bootstrap and regression test next.
This change is included in CodeSourcery's 4.4-based G++ lite, which explains
why their compiler works with the newer binutils.
Looking at the patch submission
http://gcc.gnu.org/ml/gcc-patches/2009-06/msg00116.html
I see no indication that this should have any effect on exception handling or
stack unwinding, but obviously it does. I'm adding Richard E. to the cc: list.
--
mikpe at it dot uu dot se changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rearnsha at arm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40860