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, 42 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/20030309-1.c b/gcc/testsuite/gcc.dg/20030309-1.c
new file mode 100644
index 000000000..2431bc1b5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/20030309-1.c
@@ -0,0 +1,42 @@
+/* { dg-do link } */
+/* { dg-options "-O2" } */
+
+struct A0 { int x; };
+struct A1 { int x; int y[1]; };
+struct A2 { int x; int y[2]; };
+struct A3 { int x; int y[3]; };
+struct A4 { int x; int y[4]; };
+
+void *s;
+int u;
+
+int
+main (void)
+{
+  int x;
+  void *t = s;
+
+  switch (u)
+    {
+    case 0:
+      x = ((struct A0 *) t)->x;
+      break;
+    case 1:
+      x = ((struct A1 *) t)->x;
+      break;
+    case 2:
+      x = ((struct A2 *) t)->x;
+      break;
+    case 3:
+      x = ((struct A3 *) t)->x;
+      break;
+    case 4:
+      x = ((struct A4 *) t)->x;
+      break;
+    default:
+      x = 0;
+      break;
+    }
+
+  return x;
+}