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-rw-r--r--gcc/testsuite/g++.old-deja/g++.jason/dtor5.C24
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.jason/dtor5.C b/gcc/testsuite/g++.old-deja/g++.jason/dtor5.C
new file mode 100644
index 00000000000..245e057deac
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.jason/dtor5.C
@@ -0,0 +1,24 @@
+// PRMS Id: 5286
+// Bug: g++ forgets side-effects of object in call to nonexistent destructor.
+
+void * operator new (__SIZE_TYPE__ s, void * p) { return p; }
+
+int r;
+
+template <class T> struct A {
+ T *p;
+ int i;
+ A() { i = 0; p = (T*) new char[sizeof (T)]; new (p + i++) T; }
+ ~A() { p[--i].~T(); r = i; }
+};
+
+main()
+{
+ { A<int> a; }
+
+ int* p = (int*) new char[sizeof (int)];
+ new (p + r++) int;
+ p[--r].~int();
+
+ return r;
+}