https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61144
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Known to work| |4.8.2 Version|unknown |4.9.0 Keywords| |wrong-code Last reconfirmed| |2014-05-13 Component|c |ipa CC| |hubicka at gcc dot gnu.org Ever confirmed|0 |1 Summary|Invalid optimizations for |[4.9/4.10 Regression] |extern vars with local weak |Invalid optimizations for |definitions |extern vars with local weak | |definitions Target Milestone|--- |4.9.1 Known to fail| |4.9.0 --- Comment #17 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed for 4.9.0. Note that I agree that the testcase looks suspicious, but weak aliases have odd behavior.