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, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/20000403-1.c b/gcc/testsuite/gcc.c-torture/execute/20000403-1.c
new file mode 100644
index 000000000..8bcd6f133
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20000403-1.c
@@ -0,0 +1,29 @@
+extern unsigned long aa[], bb[];
+
+int seqgt (unsigned long a, unsigned short win, unsigned long b);
+
+int seqgt2 (unsigned long a, unsigned short win, unsigned long b);
+
+main()
+{
+  if (! seqgt (*aa, 0x1000, *bb) || ! seqgt2 (*aa, 0x1000, *bb))
+    abort ();
+
+  exit (0);
+}
+
+int
+seqgt (unsigned long a, unsigned short win, unsigned long b)
+{
+  return (long) ((a + win) - b) > 0;
+}
+
+int
+seqgt2 (unsigned long a, unsigned short win, unsigned long b)
+{
+  long l = ((a + win) - b);
+  return l > 0;
+}
+
+unsigned long aa[] = { (1UL << (sizeof (long) * 8 - 1)) - 0xfff };
+unsigned long bb[] = { (1UL << (sizeof (long) * 8 - 1)) - 0xfff };