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.c-torture/execute/920302-1.c b/gcc/testsuite/gcc.c-torture/execute/920302-1.c
new file mode 100644
index 000000000..44a1e9b67
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/920302-1.c
@@ -0,0 +1,42 @@
+short optab[5];
+char buf[10];
+execute (ip)
+     register short *ip;
+{
+#ifndef NO_LABEL_VALUES
+  register void *base = &&x;
+  char *bp = buf;
+  static void *tab[] = {&&x, &&y, &&z};
+  if (ip == 0)
+    {
+      int i;
+      for (i = 0; i < 3; ++i)
+	optab[i] = (short)(tab[i] - base);
+      return;
+    }
+x:  *bp++='x';
+    goto *(base + *ip++);
+y:  *bp++='y';
+    goto *(base + *ip++);
+z:  *bp++='z';
+    *bp=0;
+    return;
+#else
+    strcpy (buf, "xyxyz");
+#endif
+}
+
+short p[5];
+
+main ()
+{
+  execute ((short *) 0);
+  p[0] = optab[1];
+  p[1] = optab[0];
+  p[2] = optab[1];
+  p[3] = optab[2];
+  execute (&p);
+  if (strcmp (buf, "xyxyz"))
+    abort ();
+  exit (0);
+}