We have: <bb 4>: # DEBUG this => this_2(D) reason_15 = reason_10(D); reason_17 = reason_15; # DEBUG reason => reason_17 D.137092_16 = &this_2(D)->D.122214; mozilla::net::PWyciwygChannelChild::Send__delete__ (D.137092_16); D.132395_6 = 0;
and ccp (substitute_and_fold called from ccp_finalize) decides (because has_zero_uses is true for reason_17) to remove reason_17 = reason_15; stmt first, which during gsi_remove adds a # DEBUG D#xxx => reason_15 stmt. Then reason_15 = reason_10(D); is being removed, but for some reason the newly added debug stmt isn't found during FOR_EACH_IMM_USE_FAST for reason_15. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/841825 Title: gcc SIGSEGV when building Firefox and Thunderbird To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/841825/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
