Bring gcc-4.4.0 to up-to-date.

1 files changed, 62 insertions, 0 deletions

diff --git a/gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-2_b.C b/gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-2_b.C
new file mode 100644
index 000000000..7259d8f95
--- /dev/null
+++ b/gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-2_b.C
@@ -0,0 +1,62 @@
+/* { dg-do compile } */
+/* { dg-options "-Wuninitialized -O2" } */
+
+typedef long long int64;
+void incr ();
+bool is_valid (int);
+int  get_time ();
+
+class A 
+{
+public:
+  A ();
+  ~A () {
+    if (I) delete I;
+  }
+
+private:
+  int* I;
+};
+
+bool get_url (A *);
+
+class M {
+
+ public:
+__attribute__ ((always_inline))  bool GetC (int *c)  {
+
+    A details_str;
+    if (get_url (&details_str))
+      {
+        *c = get_time ();
+        return true;
+      }
+
+    return false;
+  }
+
+  void do_sth();
+  void do_sth2();
+   
+  void P (int64 t)
+    {
+      int cc; /* { dg-excess-errors "note" } */
+      if (GetC (&cc)) /* return flag checked wrongly */
+        return;
+      
+      if (cc <= 0)  /* { dg-warning "uninitialized" "uninitialized variable warning" } */
+        {
+          this->do_sth();
+          return;
+        }
+
+    do_sth2();
+  }
+};
+
+M* m; 
+void foo(int x)
+{
+  m = new M;
+  m->P(x);
+}