builtin-sprintf-10.c: Cast remaining wchar_t to wint_t to avoid a bogus -Wformat…

builtin-sprintf-10.c: Cast remaining wchar_t to wint_t to avoid a bogus -Wformat warning in ILP32...

gcc/testsuite/ChangeLog:
	* gcc.dg/tree-ssa/builtin-sprintf-10.c: Cast remaining
	wchar_t to wint_t to avoid a bogus -Wformat warning in
	ILP32 (bug 77970).

From-SVN: r269167

gcc/testsuite/ChangeLog

+2019-02-23  Martin Sebor  <msebor@redhat.com>
+
+	* gcc.dg/tree-ssa/builtin-sprintf-10.c: Cast remaining
+	wchar_t to wint_t to avoid a bogus -Wformat warning in
+	ILP32 (bug 77970).
+
 2019-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR testsuite/89476

gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-10.c

@@ -48,16 +48,16 @@ const wchar_t ws3[] = L"12\xff";
 
 void elim_wide_char_call (void)
 {
-  ELIM (snprintf (0, 0, "%lc", L'\0'));
-  ELIM (snprintf (0, 0, "%lc", L'1'));
-  ELIM (snprintf (0, 0, "%lc", L'a'));
+  ELIM (snprintf (0, 0, "%lc", (wint_t)L'\0'));
+  ELIM (snprintf (0, 0, "%lc", (wint_t)L'1'));
+  ELIM (snprintf (0, 0, "%lc", (wint_t)L'a'));
   ELIM (snprintf (0, 0, "%lc", (wint_t)ws3[0]));
   ELIM (snprintf (0, 0, "%lc", (wint_t)ws3[1]));
   ELIM (snprintf (0, 0, "%lc", (wint_t)ws3[3]));
 
-  ELIM (snprintf (0, 0, "%C", L'\0'));
-  ELIM (snprintf (0, 0, "%C", L'9'));
-  ELIM (snprintf (0, 0, "%C", L'z'));
+  ELIM (snprintf (0, 0, "%C", (wint_t)L'\0'));
+  ELIM (snprintf (0, 0, "%C", (wint_t)L'9'));
+  ELIM (snprintf (0, 0, "%C", (wint_t)L'z'));
   ELIM (snprintf (0, 0, "%C", (wint_t)ws3[0]));
   ELIM (snprintf (0, 0, "%C", (wint_t)ws3[1]));
   ELIM (snprintf (0, 0, "%C", (wint_t)ws3[3]));
@@ -82,13 +82,13 @@ void elim_wide_string_call (void)
 
 void keep_wide_char_call (void)
 {
-  KEEP (snprintf (0, 0, "%lc", L'\xff'));
-  KEEP (snprintf (0, 0, "%lc", L'\xffff'));
+  KEEP (snprintf (0, 0, "%lc", (wint_t)L'\xff'));
+  KEEP (snprintf (0, 0, "%lc", (wint_t)L'\xffff'));
   KEEP (snprintf (0, 0, "%lc", (wint_t)wc));
   KEEP (snprintf (0, 0, "%lc", (wint_t)ws3[2]));
 
-  KEEP (snprintf (0, 0, "%C", L'\xff'));
-  KEEP (snprintf (0, 0, "%C", L'\xffff'));
+  KEEP (snprintf (0, 0, "%C", (wint_t)L'\xff'));
+  KEEP (snprintf (0, 0, "%C", (wint_t)L'\xffff'));
   KEEP (snprintf (0, 0, "%C", (wint_t)wc));
   KEEP (snprintf (0, 0, "%C", (wint_t)ws3[2]));