+2002-04-10 Alan Modra <amodra@bigpond.net.au>
+
+ * gcc.c-torture/execute/loop-12.c: New.
+
2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
* g77.f-torture/execute/980628-4.x,
--- /dev/null
+/* Checks that pure functions are not treated as const. */
+
+char *p;
+
+static int __attribute__ ((pure))
+is_end_of_statement (void)
+{
+ return *p == '\n' || *p == ';' || *p == '!';
+}
+
+void foo (void)
+{
+ /* The is_end_of_statement call was moved out of the loop at one stage,
+ resulting in an endless loop. */
+ while (!is_end_of_statement ())
+ p++;
+}
+
+int
+main (void)
+{
+ p = "abc\n";
+ foo ();
+ return 0;
+}