http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59090
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2013-11-14 Known to work| |4.3.6, 4.8.3, 4.9.0 Target Milestone|--- |4.7.4 Summary|Broken debug information |[4.7 Regression] Broken |for a function containing |debug information for a |__sync_compare_and_swap |function containing | |__sync_compare_and_swap Ever confirmed|0 |1 Known to fail| |4.6.3, 4.7.3 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed with 4.6.3 and 4.7.3, works with 4.8.3 and 4.9.0 and also 4.3.6.