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[Bug middle-end/32025] left bitshift is broken with 128-bit TIMode
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 May 2007 18:08:36 -0000
- Subject: [Bug middle-end/32025] left bitshift is broken with 128-bit TIMode
- References: <bug-32025-14560@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2007-05-21 19:08 -------
What options are you using to compile the test program? If you use -O2, then
you have an C/C++ aliasing violation in your code.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|major |normal
Component|c++ |middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32025