diff mbox

[1/3] gdb.base/fileio.exp: Remove nowarnings

Message ID 1495105747-21675-1-git-send-email-palves@redhat.com
State New, archived
Headers

Commit Message

Pedro Alves May 18, 2017, 11:09 a.m. UTC 
  ... and quiet -Wnonnull in a different way.

gdb/testsuite/ChangeLog:
2017-05-18  Pedro Alves  <palves@redhat.com>

	* gdb.base/fileio.c (null_str): New global.
	(test_stat): Use it.
	* gdb.base/fileio.exp: Remove nowarnings.
---
 gdb/testsuite/gdb.base/fileio.c   | 6 +++++-
 gdb/testsuite/gdb.base/fileio.exp | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/gdb/testsuite/gdb.base/fileio.c b/gdb/testsuite/gdb.base/fileio.c
index e443173..38537db 100644
--- a/gdb/testsuite/gdb.base/fileio.c
+++ b/gdb/testsuite/gdb.base/fileio.c
@@ -76,6 +76,10 @@  static const char *strerrno (int err);
 
 static void stop () {}
 
+/* A NULL string.  We pass this to stat below instead of a NULL
+   literal to avoid -Wnonnull warnings.  */
+const char *null_str;
+
 int
 test_open ()
 {
@@ -294,7 +298,7 @@  test_stat ()
   stop ();
   /* NULL pathname */
   errno = 0;
-  ret = stat (NULL, &st);
+  ret = stat (null_str, &st);
   printf ("stat 2: ret = %d, errno = %d %s\n", ret, errno,
   	  strerrno (errno));
   stop ();
diff --git a/gdb/testsuite/gdb.base/fileio.exp b/gdb/testsuite/gdb.base/fileio.exp
index 14aaa0d..6bb7141 100644
--- a/gdb/testsuite/gdb.base/fileio.exp
+++ b/gdb/testsuite/gdb.base/fileio.exp
@@ -31,7 +31,7 @@  if {[is_remote host]} {
 
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
 	   executable \
-	   [list debug nowarnings "additional_flags=-DOUTDIR=\"$outdir/\""]] != "" } {
+	   [list debug "additional_flags=-DOUTDIR=\"$outdir/\""]] != "" } {
     untested "failed to compile"
     return -1
 }