Commit forgotten testcase that goes along with this PR.

	PR middle-end/51411
	* trans-mem.c (ipa_tm_create_version): Unset DECL_WEAK.

From-SVN: r182493

2 files changed, 56 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/tm/pr51411-2.C b/gcc/testsuite/g++.dg/tm/pr51411-2.C
new file mode 100644
index 0000000..4105d66
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tm/pr51411-2.C
@@ -0,0 +1,49 @@
+// { dg-do compile }
+// { dg-options "-fgnu-tm -O0" }
+
+namespace std {
+template<typename _CharT> struct char_traits;
+
+template<typename _Tp> class allocator {
+};
+
+template<typename _Tp> struct less {
+    bool operator()(const _Tp& __x, const _Tp& __y) const {
+        return __x < __y;
+    }
+};
+
+template <typename _Key, typename _Compare = std::less<_Key> > class map {
+public:
+    _Compare _M_key_compare;
+    bool find(const _Key& __x) {
+        return _M_key_compare(__x, __x);
+    }
+};
+
+template<typename _CharT, typename _Traits = char_traits<_CharT>, typename _Alloc = allocator<_CharT> > class basic_string {
+public:
+    bool compare(const basic_string& __str) const {
+        return 0;
+    }
+};
+
+typedef basic_string<char> string;
+
+template<typename _CharT, typename _Traits>
+inline bool operator<(const basic_string<_CharT, _Traits>& __lhs, const basic_string<_CharT, _Traits>& __rhs) {
+    return __lhs.compare(__rhs);
+}
+
+extern template class basic_string<char>;
+
+}
+
+std::map<std::string> units;
+
+__attribute__((transaction_callable))
+void get(const std::string &name) {
+    units.find(name);
+}
+
+// { dg-final { scan-assembler "_ZGTtNKSs7compareERKSs:" } }
diff --git a/gcc/testsuite/g++.dg/tm/pr51411.C b/gcc/testsuite/g++.dg/tm/pr51411.C
new file mode 100644
index 0000000..df20b87
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tm/pr51411.C
@@ -0,0 +1,7 @@
+// { dg-do compile }
+// { dg-options "-fgnu-tm -O" }
+
+struct A
+{
+  __attribute__ ((transaction_safe)) virtual void virtfoo () { }
+};