Status: New Owner: ---- New issue 347 by [email protected]: mksnapshot infinite loops with gcc 4.3 and -O2 http://code.google.com/p/v8/issues/detail?id=347
The Chromium Linux Jaunty built bot went red at r16270 [1], when Chromium updated to r16270. The problem happens when mksnapshot generates snapshot.cc. It works fine in Ubuntu Hardy with gcc 4.2.4. On Ubuntu Jaunty we have gcc 4.3.3, and we get stuck in an infinite loop in CompilationCache::LookupScript(). The minimal test case is here. [2] With gcc 4.3.3, g++ -O1 v8_compilation.cc does not infinite loop, but g++ -O2 will cause an infinite loop, with erroneous values for |ff|. [1] http://build.chromium.org/buildbot/waterfall.fyi/builders/Chromium%20Linux%20(Jaunty)/builds/772 [2] http://leiz.org/chromium/v8_compilation.cc -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev -~----------~----~----~----~------~----~------~--~---
