re PR c++/56530 (Bogus warning with -Wsign-conversion (again))

2013-03-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56530
	* g++.dg/warn/Wsign-conversion-2.C: New.

From-SVN: r196460

diff --git a/gcc/testsuite/g++.dg/warn/Wsign-conversion-2.C b/gcc/testsuite/g++.dg/warn/Wsign-conversion-2.C
new file mode 100644 (file)
index 0000000..1664575
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/Wsign-conversion-2.C
@@ -0,0 +1,11 @@
+// PR c++/56530
+// { dg-options "-Wsign-conversion" }
+
+struct string
+{
+  string () {};
+  ~string () {};
+};
+
+string foo[1];      // okay
+string bar[1][1];   // gives bogus warning