Created attachment 29482 test case no reduced test case yet, but there is a diff in the tree dump with -fdump-tree-dse in the test_deserialise_ptrace function:
diff -u <working version> <not-working version> --- revert/upstart-1.6.1/init/test_job.c.132t.dse2 +++ norevert/upstart-1.6.1/init/test_job.c.132t.dse2 @@ -367,12 +367,8 @@ abort (); <bb 44>: - job_64->goal = 1; - job_64->state = 3; D.9269_65 = job_64->pid; *D.9269_65 = pid_49; - job_64->trace_forks = 0; - job_64->trace_state = 3; <bb 45>: __ret_66 = nih_str_array_new (0B); -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1123588 Title: [4.7 Regression] wrong code with the fix for PR53844 To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1123588/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
