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, 38 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/vect/pr22543.cc b/gcc/testsuite/g++.dg/vect/pr22543.cc
new file mode 100644
index 000000000..f5e55f195
--- /dev/null
+++ b/gcc/testsuite/g++.dg/vect/pr22543.cc
@@ -0,0 +1,38 @@
+/* { dg-do compile } */
+
+struct A
+{
+  int i, j;
+
+  A() : i(), j() {}
+  ~A() {}
+
+  operator int() { return 0; }
+};
+
+struct B
+{
+  A foo() const { return A(); }
+};
+
+struct X { ~X(); };
+
+struct C
+{
+  C();
+
+  int z[4];
+};
+
+C::C()
+{
+  for (int i=0; i<4; ++i)
+    z[i]=0;
+
+  X x;
+
+  for (int i=0; i<4; ++i)
+    int j = B().foo();
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */