+2004-11-12 Eric Botcazou <ebotcazou@act-europe.fr>
+
+ * gcc.c-torture/execute/20041112-1.c: New test.
+
2004-11-11 Janis Johnson <janis187@us.ibm.com>
* lib/gcc-dg.exp (dg-target-list): New.
--- /dev/null
+/* This was failing on Alpha because the comparison (p != -1) was rewritten
+ as (p+1 != 0) and p+1 isn't allowed to wrap for pointers. */
+
+extern void abort(void);
+
+typedef __SIZE_TYPE__ size_t;
+
+int global;
+
+static void *foo(int p)
+{
+ if (p == 0)
+ {
+ global++;
+ return &global;
+ }
+
+ return (void *)(size_t)-1;
+}
+
+int bar(void)
+{
+ void *p;
+
+ p = foo(global);
+ if (p != (void *)(size_t)-1)
+ return 1;
+
+ global++;
+ return 0;
+}
+
+int main(void)
+{
+ global = 1;
+ if (bar () != 0)
+ abort();
+
+ return 0;
+}