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, 63 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.mike/eh18.C b/gcc/testsuite/g++.old-deja/g++.mike/eh18.C
new file mode 100644
index 000000000..02e6545e7
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/eh18.C
@@ -0,0 +1,63 @@
+// { dg-do run { xfail sparc64-*-elf arm-*-pe } }
+// { dg-options "-fexceptions" }
+
+class VB {
+public:
+  int n;
+  VB (int v) { n = v; }
+  VB (const VB& o) {
+    n = o.n;
+//    printf("copying VB from %d to %d\n", &o, this);
+  }
+};
+
+class D : public virtual VB {
+  int j;
+public:
+  D(int i1, int i2) : VB(i2) { j = i1; }
+  VB& vb() { return *(VB*)this; }
+  const VB& vb() const { return *(const VB*)this; }
+};
+
+class pD : private virtual VB {
+  int j;
+public:
+  pD(int i1, int i2) : VB(i2) { j = i1; }
+  VB& vb() { return *(VB*)this; }
+  const VB& vb() const { return *(const VB*)this; }
+};
+
+
+int main () {
+  D d(1943, 4279);
+  pD pd(3621, 9527);
+  VB *vb = &d.vb();
+  VB *pvb = &pd.vb();
+
+  // A catch of a public virtual base.
+  try {
+//    printf("Throwing D at %d (VB at %d)\n", &d, vb);
+    throw d;
+  }
+  catch (VB& vb) {
+//    printf("Catching VB at %d\n", &vb);
+    if (vb.n != 4279)
+      return 1;
+  }
+  catch (...) {
+    return 1;
+  }
+
+  // A catch of a private virtual base.
+  try {
+//    printf("Throwing D at %d (VB at %d)\n", &pd, pvb);
+    throw pd;
+  }
+  catch (VB& vb) {
+//    printf("Catching VB at %d\n", &vb);
+    // This was a private base of the throw object, don't catch it.
+    return 1;
+  }
+  catch (...) {
+  }
+}