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, 32 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/parse/offsetof9.C b/gcc/testsuite/g++.dg/parse/offsetof9.C
new file mode 100644
index 000000000..efc103837
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/offsetof9.C
@@ -0,0 +1,32 @@
+/* PR c/32041 */
+/* { dg-do run } */
+
+struct S
+{
+  int c;
+  struct { float f; } sa[2];
+};
+
+char a[__builtin_offsetof (S, sa->f)
+       == __builtin_offsetof (S, sa[0].f) ? 1 : -1];
+
+template <int N>
+struct T
+{
+  int c[N];
+  struct { float f; } sa[N];
+  static int foo () { return __builtin_offsetof (T, sa->f); }
+  static int bar () { return __builtin_offsetof (T, sa[0].f); }
+};
+
+char b[__builtin_offsetof (T<5>, sa->f)
+       == __builtin_offsetof (T<5>, sa[0].f) ? 1 : -1];
+
+int
+main ()
+{
+  if (T<1>::foo () != T<1>::bar ())
+    __builtin_abort ();
+  if (T<7>::foo () != T<7>::bar ())
+    __builtin_abort ();
+}