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[Bug target/13685] Building simple test application with -march=pentium3 -Os gives SIGSEGV (unaligned sse instruction)
- From: "vda dot linux at googlemail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jul 2007 00:06:58 -0000
- Subject: [Bug target/13685] Building simple test application with -march=pentium3 -Os gives SIGSEGV (unaligned sse instruction)
- References: <bug-13685-7709@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #27 from vda dot linux at googlemail dot com 2007-07-23 00:06 -------
May I point that alternative solution (to align stack _in the function which
needs it_) doesn't crash if called by code generated by old or new gcc, and
also gives smaller, faster and less stack consuming code for all people who do
not do any SSE stuff?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13685