https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70516
Bug ID: 70516 Summary: [4.9/5/6 Regression] Regtesting acts hangs on x86_64-apple-darwin15.4 Product: gcc Version: 4.9.4 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: dominiq at lps dot ens.fr CC: charlet at gcc dot gnu.org, howarth.at.gcc.testresults at gmail dot com, iains at gcc dot gnu.org Target Milestone: --- Host: x86_64-apple-darwin15.4 Target: x86_64-apple-darwin15.4 Build: x86_64-apple-darwin15.4 Starting after revision r234210 (OK) regtesting with acats never finish unless I kill the most recent make. I see this behavior at r234234 (Mar 16). This affects the number of acats tests that are run (see https://gcc.gnu.org/ml/gcc-testresults/2016-04/msg00147.html and https://gcc.gnu.org/ml/gcc-testresults/2016-04/msg00055.html). Note that after killing the make I have also to kill several expect. Tcl is 8.6.5, but using 8.5 does not help; dejagnu is 1.5.3.