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-rw-r--r--gcc/testsuite/g++.old-deja/g++.mike/p2855.C21
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.mike/p2855.C b/gcc/testsuite/g++.old-deja/g++.mike/p2855.C
new file mode 100644
index 000000000..3f269d276
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/p2855.C
@@ -0,0 +1,21 @@
+// { dg-do assemble }
+// { dg-options "-Wcast-qual" }
+// prms-id: 2855
+
+class Ctest {
+private:
+ char* data;
+public:
+ operator const char *() const;
+};
+
+Ctest::operator const char *() const
+{
+ return data;
+}
+int main()
+{
+ Ctest obj;
+ char* temp = (char *)obj; // { dg-error "invalid cast" }
+ temp[0] = '\0';
+}