re PR c++/59949 (lambda expression as default argument of function template causes...

2017-09-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/59949
	* g++.dg/cpp0x/lambda/lambda-defarg7.C: New.

From-SVN: r252079

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6c1fc2d..55a9720 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2017-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+       PR c++/59949
+       * g++.dg/cpp0x/lambda/lambda-defarg7.C: New.
+
 2017-09-13  Wilco Dijkstra  <wdijkstr@arm.com>
 
        * gcc.target/aarch64/vmov_n_1.c: Update dup scan-assembler.

diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-defarg7.C b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-defarg7.C
new file mode 100644 (file)
index 0000000..c76b7fd
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-defarg7.C
@@ -0,0 +1,16 @@
+// PR c++/59949
+// { dg-do assemble { target c++11 } }
+
+struct A
+{
+  template<typename T> A(T) { }
+};
+
+template<typename T>
+void
+stuff(A = []{ }) { }
+
+int main() {
+  stuff<int>();
+  stuff<unsigned int>();
+}