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, 65 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/921011-2.c b/gcc/testsuite/gcc.c-torture/compile/921011-2.c
new file mode 100644
index 000000000..bf11dad97
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/921011-2.c
@@ -0,0 +1,65 @@
+extern int foobar1 ();
+
+typedef struct
+  {
+    unsigned long colormap;
+    unsigned long red_max;
+    unsigned long red_mult;
+    unsigned long green_max;
+    unsigned long green_mult;
+    unsigned long blue_max;
+    unsigned long blue_mult;
+    unsigned long base_pixel;
+    unsigned long visualid;
+    unsigned long killid;
+  }
+frotz;
+
+int
+foobar (stdcmap, count)
+     frotz **stdcmap;
+     int *count;
+{
+  register int i;
+  frotz *data = ((void *) 0);
+
+  unsigned long nitems;
+  int ncmaps;
+  int old_style = 0;
+  unsigned long def_visual = 0L;
+  frotz *cmaps;
+
+
+  if ( foobar1 (&data) != 0)
+    return 0;
+  if (nitems < 10)
+    {
+      ncmaps = 1;
+      if (nitems < 9)
+	{
+	}
+    }
+  else
+    ncmaps = (nitems / 10);
+
+  {
+    register frotz *map;
+    register frotz *prop;
+
+    for (i = ncmaps, map = cmaps, prop = data; i > 0; i--, map++, prop++)
+      {
+	map->colormap = prop->colormap;
+	map->red_max = prop->red_max;
+	map->red_mult = prop->red_mult;
+	map->green_max = prop->green_max;
+	map->green_mult = prop->green_mult;
+	map->blue_max = prop->blue_max;
+	map->blue_mult = prop->blue_mult;
+	map->base_pixel = prop->base_pixel;
+	map->visualid = (def_visual ? def_visual : prop->visualid);
+	map->killid = (old_style ? 0L : prop->killid);
+      }
+  }
+  *stdcmap = cmaps;
+  *count = ncmaps;
+}