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, 37 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/20021010-2.c b/gcc/testsuite/gcc.c-torture/execute/20021010-2.c
new file mode 100644
index 000000000..425a8f6e4
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20021010-2.c
@@ -0,0 +1,37 @@
+/* cse.c failure on x86 target.
+   Contributed by Stuart Hastings 10 Oct 2002 <stuart@apple.com> */
+#include <stdlib.h>
+
+typedef signed short SInt16;
+
+typedef struct {
+    SInt16 minx;
+    SInt16 maxx;
+    SInt16 miny;
+    SInt16 maxy;
+} IOGBounds;
+
+int expectedwidth = 50;
+
+unsigned int *global_vramPtr = (unsigned int *)0xa000;
+
+IOGBounds global_bounds = { 100, 150, 100, 150 };
+IOGBounds global_saveRect = { 75, 175, 75, 175 };
+
+main()
+{
+  unsigned int *vramPtr;
+  int width;
+  IOGBounds saveRect = global_saveRect;
+  IOGBounds bounds = global_bounds;
+
+  if (saveRect.minx < bounds.minx) saveRect.minx = bounds.minx;
+  if (saveRect.maxx > bounds.maxx) saveRect.maxx = bounds.maxx;
+
+  vramPtr = global_vramPtr + (saveRect.miny - bounds.miny) ;
+  width = saveRect.maxx - saveRect.minx;
+
+  if (width != expectedwidth)
+    abort ();
+  exit (0);
+}