obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 74 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.mike/eh2.C b/gcc/testsuite/g++.old-deja/g++.mike/eh2.C
new file mode 100644
index 000000000..0a08790fe
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/eh2.C
@@ -0,0 +1,74 @@
+// { dg-do run { xfail sparc64-*-elf arm-*-pe } }
+// { dg-options "-fexceptions" }
+
+#include <cstdlib>
+#include <iostream>
+
+class Vector {
+private:
+  int *p;
+  int sz;
+
+public:
+  // Exception class
+  class Range     {
+  private:
+    int value_i;
+
+  public:
+    Range( int i ) { value_i = i; };
+    int value() { return value_i; };
+  };
+
+  Vector( int s );
+  ~Vector();
+  int  size() { return sz; };
+  int& operator []( int i );
+};
+
+Vector::Vector(int s) {
+  sz = s;
+  p = new int[sz];
+}
+
+Vector::~Vector() {
+  delete [] p;
+}
+
+int&
+Vector::operator [](int i) {
+  if (0<=i && i<sz) {
+    return p[i];
+  } else {
+    throw Range( i );
+  }
+}
+
+void crash(Vector& v ) {
+  v[v.size()+10];  // Triggers range error!
+}
+
+void do_something(Vector& v) {
+  crash( v );
+}
+
+void
+f(Vector& v) {
+  try {
+    do_something( v );
+  } catch (Vector::Range& r) {
+    std::cout << "Invalid vector range " << r.value()
+      << " caught in f()" << std::endl;
+    std::exit(0);
+  }
+}
+
+main() {
+  Vector v(10);
+
+  f( v );
+  return 1;
+}
+
+
+