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-rw-r--r--gcc/testsuite/g++.dg/torture/pr48695.C38
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pr48695.C b/gcc/testsuite/g++.dg/torture/pr48695.C
new file mode 100644
index 000000000..44e6c771d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/pr48695.C
@@ -0,0 +1,38 @@
+// { dg-do run }
+
+typedef __SIZE_TYPE__ size_t;
+
+inline void *operator new (size_t, void *__p) throw() { return __p; }
+
+struct _Vector_impl
+{
+ int *_M_start;
+ int *_M_finish;
+ _Vector_impl () :_M_start (0), _M_finish (0) {}
+};
+
+struct vector
+{
+ _Vector_impl _M_impl;
+ int *_M_allocate (size_t __n)
+ {
+ return __n != 0 ? new int[__n] : 0;
+ }
+ void push_back ()
+ {
+ new (this->_M_impl._M_finish) int ();
+ this->_M_impl._M_finish =
+ this->_M_allocate (this->_M_impl._M_finish - this->_M_impl._M_start) + 1;
+ }
+};
+
+int
+main ()
+{
+ for (int i = 0; i <= 1; i++)
+ for (int j = 0; j <= 1; j++)
+ {
+ vector a[2];
+ a[i].push_back ();
+ }
+}