--- Comment #5 from rwgk at yahoo dot com 2008-12-13 22:09 ---
The bug is still present in svn revsion 140355 from last night.
I ran an automatic search through the svn history. The result is that
revision 129269 (svn log below) introduced the bug.
Could someone please confirm the bug
--- Comment #4 from rwgk at yahoo dot com 2008-12-07 07:44 ---
Testing with:
g++ (GCC) 4.4.0 20081206 (experimental)
svn revision 142514
pr37922repro1.cpp should always exit with status 0.
However, it fails this test when compiling with -O3 and -O2:
g++ -Wall -fPIC -O3 pr37922repro
--- Comment #3 from rwgk at yahoo dot com 2008-12-07 07:34 ---
Created an attachment (id=16844)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16844&action=view)
reproducer, no dependencies, no includes
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37922
--- Comment #2 from rwgk at yahoo dot com 2008-10-27 02:18 ---
(In reply to comment #1)
> With out a testcase, it is hard to tell if it was reported before or not.
> Also
> does -fwrapv allows for the code to work?
Yes!
(FWIW: -ftrapv doesn't help.)
> what type is rot_mx?
A user-de
--- Comment #1 from pinskia at gcc dot gnu dot org 2008-10-27 00:18 ---
With out a testcase, it is hard to tell if it was reported before or not. Also
does -fwrapv allows for the code to work?
what type is rot_mx?
--
pinskia at gcc dot gnu dot org changed:
What|Remo
