1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr29902.C b/gcc/testsuite/g++.dg/tree-ssa/pr29902.C
new file mode 100644
index 000000000..838a41169
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr29902.C
@@ -0,0 +1,19 @@
+/* { dg-do compile { target i?86-*-* } } */
+/* { dg-options "-O1 -fprefetch-loop-arrays -march=athlon" } */
+/* { dg-require-effective-target ilp32 } */
+
+int length1();
+int g(int);
+void f(int capacity_, char *old_storage)
+{
+  try {
+      length1();
+      int old_capacity = capacity_;
+      capacity_ *= 2;
+      g(capacity_);
+      for (int i = 1; i < old_capacity; i++)
+	old_storage[i] = old_storage[i - 1];
+  } catch (...) {
+      for (int i = 1; i < capacity_; i++){old_storage[i] = 0;}
+  }
+}