re PR c++/70570 (Assembler error "symbol already defined" from nested lambdas and...

2017-10-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/70570
	* g++.dg/cpp1y/lambda-generic-70570.C: New.

From-SVN: r253370

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index aeaa357c2e56bd1aad9705a01f91869792374285..004af663545908bc8a3be03ebcca3785f4b48d85 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2017-10-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+       PR c++/70570
+       * g++.dg/cpp1y/lambda-generic-70570.C: New.
+
 2017-10-02  Paolo Carlini  <paolo.carlini@oracle.com>
 
        PR c++/79590

diff --git a/gcc/testsuite/g++.dg/cpp1y/lambda-generic-70570.C b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-70570.C
new file mode 100644 (file)
index 0000000..debe341
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-70570.C
@@ -0,0 +1,16 @@
+// PR c++/70570
+// { dg-do assemble { target c++14 } }
+
+template<typename T> void foo(T f) {
+  f(1);
+}
+
+int main() {
+  static const int x = 42;
+  foo([](auto y){
+    x;
+    [](){
+      x;
+    };
+  });
+}