malloc-gnu-tests: pacify -Walloc-size-larger-than

* tests/test-malloc-gnu.c (main):
* tests/test-realloc-gnu.c (main): Hide true intentions from GCC,
to prevent diagnostics like “warning: argument 1 value
‘9223372036854775808’ exceeds maximum object size
9223372036854775807 [-Walloc-size-larger-than=]”.

2 files changed, 6 insertions, 6 deletions

diff --git a/tests/test-malloc-gnu.c b/tests/test-malloc-gnu.c
index ce7e4fec2a..e1dfde452c 100644
--- a/tests/test-malloc-gnu.c
+++ b/tests/test-malloc-gnu.c
@@ -20,7 +20,7 @@
 #include <stdint.h>
 
 int
-main ()
+main (int argc, char **argv)
 {
   /* Check that malloc (0) is not a NULL pointer.  */
   char *p = malloc (0);
@@ -31,8 +31,8 @@ main ()
   /* Check that malloc (n) fails when n exceeds PTRDIFF_MAX.  */
   if (PTRDIFF_MAX < SIZE_MAX)
     {
-      size_t n = PTRDIFF_MAX, n1 = n + 1;
-      if (malloc (n1) != NULL)
+      size_t one = argc != 12345;
+      if (malloc (PTRDIFF_MAX + one) != NULL)
         return 1;
     }
 
diff --git a/tests/test-realloc-gnu.c b/tests/test-realloc-gnu.c
index 9c7344f151..b62ee6badc 100644
--- a/tests/test-realloc-gnu.c
+++ b/tests/test-realloc-gnu.c
@@ -20,7 +20,7 @@
 #include <stdint.h>
 
 int
-main ()
+main (int argc, char **argv)
 {
   /* Check that realloc (NULL, 0) is not a NULL pointer.  */
   char *p = realloc (NULL, 0);
@@ -31,8 +31,8 @@ main ()
      PTRDIFF_MAX.  */
   if (PTRDIFF_MAX < SIZE_MAX)
     {
-      size_t n = PTRDIFF_MAX, n1 = n + 1;
-      if (realloc (p, n1) != NULL)
+      size_t one = argc != 12345;
+      if (realloc (p, PTRDIFF_MAX + one) != NULL)
         return 1;
     }