Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 36 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/tm/template-1.C b/gcc-4.9/gcc/testsuite/g++.dg/tm/template-1.C
new file mode 100644
index 000000000..cb6bb382f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/tm/template-1.C
@@ -0,0 +1,36 @@
+// { dg-do compile }
+// { dg-options "-fgnu-tm -O -fdump-tree-tmmark" }
+
+struct TrueFalse
+{
+  static bool v() { return true; }
+};
+
+int global;
+
+template<typename T> int foo()
+{
+  __transaction_atomic { global += 2; }
+  return __transaction_atomic (global + 1);
+}
+
+template<typename T> int bar() __transaction_atomic
+{
+  return global + 3;
+}
+
+template<typename T> void bar2() __transaction_atomic
+{
+  global += 4;
+}
+
+int f1()
+{
+  bar2<TrueFalse>();
+  return foo<TrueFalse>() + bar<TrueFalse>();
+}
+
+/* 4 transactions overall, two of them write to global:  */
+/* { dg-final { scan-tree-dump-times "ITM_RU4\\s*\\(&global" 4 "tmmark" } } */
+/* { dg-final { scan-tree-dump-times "ITM_WU4\\s*\\(&global" 2 "tmmark" } } */
+/* { dg-final { cleanup-tree-dump "tmmark" } } */