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/vect/param-max-aliased-pr26197.cc b/gcc/testsuite/g++.dg/vect/param-max-aliased-pr26197.cc
new file mode 100644
index 000000000..198cd6b53
--- /dev/null
+++ b/gcc/testsuite/g++.dg/vect/param-max-aliased-pr26197.cc
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+
+void g(const void*);
+struct B
+{
+  int* x[2];
+  int *p;
+  B()
+  {
+     for (int** p=x; p<x+4; ++p)
+      *p = 0;
+  }
+  ~B()
+   {
+      g(p);
+   }
+};
+void bar()
+{
+  const B &b = B();
+  g(&b);
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */