process_by_pid.exp: Known failures marked as KFAIL per PR18971.

diff --git a/testsuite/systemtap.base/process_by_pid.exp b/testsuite/systemtap.base/process_by_pid.exp
index aba8de3d4ba4fff24d55400f1672361e6ddf9732..1aabf055635149d7c0c2247fa27fe12a0106bcc7 100644 (file)
--- a/testsuite/systemtap.base/process_by_pid.exp
+++ b/testsuite/systemtap.base/process_by_pid.exp
@@ -29,6 +29,12 @@ set pid3 [exec ./$test_name &]
 foreach runtime [get_runtime_list] {
     verbose -log "starting the stap script"
     if {$runtime != ""} {
+        if {$runtime == "dyninst"} {
+            # PR18971 + references:
+            #   PR17359 (dyninst: PLT probes not being hit)
+            #   PR17352 (dyninst: process probes require a target -c/-x)
+            setup_kfail 18971 "*-*-*"
+        }
         set cur_test_name "$test_name ($runtime)"
         stap_run $cur_test_name sleep_twenty_secs $output_string --runtime=$runtime $srcdir/$subdir/$test_name.stp $pid2
     } elseif {[uprobes_p]} {