1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/torture/ipa-cp-1.C b/gcc-4.9/gcc/testsuite/g++.dg/torture/ipa-cp-1.C
new file mode 100644
index 000000000..37c046d87
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/torture/ipa-cp-1.C
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+
+// With IPA-CP, this caused a problem on darwin, where
+// _M_reset is being cloned, it was still being marked
+// as weak and then we had to change the calls to the
+// newly marked function for the non throwing behavior.
+
+int&  f(int&);
+inline void _M_reset(int &_M_vbp) throw()
+{
+  f(_M_vbp);
+}
+extern int _S_last_request;
+void _M_allocate_single_object() throw()
+{
+  _M_reset(_S_last_request);
+  _M_reset(_S_last_request);
+}