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, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/abi/empty10.C b/gcc/testsuite/g++.dg/abi/empty10.C
new file mode 100644
index 000000000..ae992944d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/abi/empty10.C
@@ -0,0 +1,28 @@
+// { dg-do run { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
+// { dg-options "-fabi-version=0 -w" }
+
+struct E {};
+struct E2 : public E {};
+
+struct A {
+  int i;
+};
+
+struct B {
+  int j;
+};
+
+struct C :
+  public E, 
+  public A, 
+  public E2, 
+  virtual public B {
+};
+
+C c;
+
+int main () {
+  if (((char*)(B*)&c - (char*)&c) != 8)
+    return 1;
+}