gdb/testsuite/rocm: fix rocm-multi-inferior-gpu.cpp

The gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp testcase contains a
call to execl which does not have NULL as a last argument.  This is
an invalid use of execl.  This patch fixes this oversight.

Change-Id: I03b60abe30468d71ba5089b240c6d00f9b8883b2
Approved-By: Tom Tromey <tom@tromey.com>

diff --git a/gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp b/gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp
index ca869233b589e1eedfcacb63cc09cf792febbc37..d64afdd1994ee6322ffad1ea3a110e750d0a8ea2 100644 (file)
--- a/gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp
+++ b/gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp
@@ -62,7 +62,7 @@ parent (int argc, char **argv)
       if (pid == 0)
        {
          /* Exec to force the child to re-initialize the ROCm runtime.  */
-         if (execl (argv[0], argv[0], n) == -1)
+         if (execl (argv[0], argv[0], n, nullptr) == -1)
            {
              perror ("Failed to exec");
              return -1;