[PATCH] libiberty/testsuite: make test-pexecute's -t option a little more useful

[Jan Beulich]

Printing the program name twice doesn't really provide much value.
---
The reason I looked here in the first place is the log spam this test
causes: Per run I'm getting one instance of

systemd-coredump[18150]: Core Dumping has been disabled for process 18149 (test-pexecute).
systemd-coredump[18150]: Process 18149 (test-pexecute) of user 1000 dumped core.

or alike. Imo testsuite runs shouldn't have such effects, unless of course
they actually surface problems. I assume it's the "abort" test which
causes this behavior, and it would be nice to somehow silence that.

--- a/libiberty/testsuite/test-pexecute.c
+++ b/libiberty/testsuite/test-pexecute.c
@@ -211,7 +211,7 @@ main (int argc, char **argv)
       const char *pex_run_err;						\
       if (trace)							\
 	fprintf (stderr, "Line %d: running %s %s\n",			\
-		 __LINE__, EXECUTABLE, ARGV[0]);			\
+		 __LINE__, EXECUTABLE, ARGV[1]);			\
       pex_run_err = pex_run (PEXOBJ, FLAGS, EXECUTABLE, ARGV, OUTNAME,	\
 			     ERRNAME, &err);				\
       if (pex_run_err != NULL)						\