------- Comment #3 from jakub at gcc dot gnu dot org 2007-12-18 14:30 ------- On i386 you need also -march=i486 or higher, i386 doesn't have instructions for atomic stuff.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34519
jakub at gcc dot gnu dot org Tue, 18 Dec 2007 06:31:13 -0800
------- Comment #3 from jakub at gcc dot gnu dot org 2007-12-18 14:30 ------- On i386 you need also -march=i486 or higher, i386 doesn't have instructions for atomic stuff.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34519