re PR c++/78648 (ICE on invalid C++ code on x86_64-linux-gnu (Segmentation…

re PR c++/78648 (ICE on invalid C++ code on x86_64-linux-gnu (Segmentation fault, contains_struct_check))

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

	PR c++/78648
	* g++.dg/cpp0x/lambda/lambda-ice21.C: New.

From-SVN: r252829

gcc/testsuite/ChangeLog

+2017-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/78648
+	* g++.dg/cpp0x/lambda/lambda-ice21.C: New.
+
 2017-09-15  Jackson Woodruff  <jackson.woodruff@arm.com>
 
 	PR tree-optimization/71026

gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice21.C

+// PR c++/78648
+// { dg-do compile { target c++11 } }
+
+template <typename F> void e(F) {}
+
+template <int> void bar() {
+  e([](const void) {}); // { dg-error "invalid use" }
+}
+
+void baz() { bar<1>; }