1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-65.C b/gcc-4.4.3/gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-65.C
new file mode 100644
index 000000000..d129fc94c
--- /dev/null
+++ b/gcc-4.4.3/gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-65.C
@@ -0,0 +1,30 @@
+// Test the fix for a bug in the support of allowing reader locks for
+// non-const, non-modifying overload functions. (We didn't handle the builtin
+// properly.)
+// { dg-do compile }
+// { dg-options "-Wthread-safety -O" }
+
+enum MyFlags {
+  Zero,
+  One,
+  Two,
+  Three,
+  Four,
+  Five,
+  Six,
+  Seven,
+  Eight,
+  Nine
+};
+
+inline MyFlags
+operator|(MyFlags a, MyFlags b)
+{
+  return MyFlags(static_cast<int>(a) | static_cast<int>(b));
+}
+
+inline MyFlags&
+operator|=(MyFlags& a, MyFlags b)
+{
+    return a = a | b;
+}