[Bug go/54507] New: libgo testsuite does not timeout compilation

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54507

             Bug #: 54507
           Summary: libgo testsuite does not timeout compilation
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
        AssignedTo: ian@airs.com
        ReportedBy: ubizjak@gmail.com


Recently text/template libgo test starts to compile for a very long time on
alpha, probably due to some variable tracking explosion issue.

The problem is, that the compilation does not timeout after some time and can
run for a very long time, or even indefinitely. Please introduce some kind of
compilation timeout to libgo testsuite.

FYI: The compilation can finish in reasonable time with
-fno-var-tracking-assignments option.