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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/opt/cond1.C b/gcc/testsuite/g++.dg/opt/cond1.C
new file mode 100644
index 000000000..ae8fa4d45
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/cond1.C
@@ -0,0 +1,24 @@
+// { dg-do run }
+// { dg-options "-O2" }
+
+struct D { int x; };
+struct W
+{
+  W () {}
+  D & operator * () { return d; }
+  D d;
+};
+
+int
+foo (int y)
+{
+  W m;
+  (*m).x = (y > 1 ? y : 0);
+  return (*m).x;
+}
+
+int
+main ()
+{
+  return (foo (6) != 6);
+}