20000910-1.c: New test.

* gcc.c-torture/execute/20000910-1.c: New test.
* gcc.c-torture/execute/20000910-2.c: Likewise.

From-SVN: r36328

gcc/testsuite/ChangeLog

+2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
+
+	* gcc.c-torture/execute/20000910-1.c: New test.
+	* gcc.c-torture/execute/20000910-2.c: Likewise.
+
 2000-09-11  Robert Lipe  <robertl@sco.com>
 	
 	* gcc.dg/pragma-align.c: New test.

gcc/testsuite/gcc.c-torture/execute/20000910-1.c

+/* Copyright (C) 2000  Free Software Foundation  */
+/* by Alexandre Oliva <aoliva@redhat.com> */
+
+#include <stdlib.h>
+
+void bar (int);
+void foo (int *);
+
+int main () {
+  static int a[] = { 0, 1, 2 };
+  int *i = &a[sizeof(a)/sizeof(*a)];
+  
+  while (i-- > a)
+    foo (i);
+
+  exit (0);
+}
+
+void baz (int, int);
+
+void bar (int i) { baz (i, i); }
+void foo (int *i) { bar (*i); }
+
+void baz (int i, int j) {
+  if (i != j)
+    abort ();
+}

gcc/testsuite/gcc.c-torture/execute/20000910-2.c

+/* Copyright (C) 2000  Free Software Foundation  */
+/* by Alexandre Oliva <aoliva@redhat.com> */
+
+#include <stdlib.h>
+#include <string.h>
+
+char *list[] = { "*", "e" };
+
+static int bar (const char *fmt) {
+  return (strchr (fmt, '*') != 0);
+}
+
+static void foo () {
+  int i;
+  for (i = 0; i < sizeof (list) / sizeof (*list); i++) {
+    const char *fmt = list[i];
+    if (bar (fmt))
+      continue;
+    if (i == 0)
+      abort ();
+    else
+      exit (0);
+  }
+}
+
+int main () {
+  foo ();
+}