From: Jason Merrill <jason@gcc.gnu.org>
Date: Tue, 5 Mar 2013 18:58:36 +0000 (-0500)
Subject: re PR c++/50276 ([C++0x] Wrong "used uninitialized in this function" warning)
X-Git-Tag: releases/gcc-4.8.0~179
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=887a780fb659d2e71fc8cd3db5ff911f15423326;p=thirdparty%2Fgcc.git

re PR c++/50276 ([C++0x] Wrong "used uninitialized in this function" warning)

	PR c++/50276
	* g++.dg/cpp0x/lambda/lambda-template10.C: New.

From-SVN: r196472
---

diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template10.C b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template10.C
new file mode 100644
index 000000000000..4a804628728d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template10.C
@@ -0,0 +1,23 @@
+// PR c++/50276
+// { dg-options "-std=c++11 -Wuninitialized" }
+// { dg-do run }
+
+template<typename T>
+unsigned testfun(const T& func)
+{
+  return func();
+}
+
+template<int i>
+unsigned test()
+{
+  if (unsigned value = testfun( [] () { return 0; }))
+    return value;
+  return i;
+}
+
+int main()
+{
+  if (test<42>() != 42)
+    __builtin_abort ();
+}