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, 30 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/20101025-1.c b/gcc/testsuite/gcc.c-torture/execute/20101025-1.c
new file mode 100644
index 000000000..95361a924
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20101025-1.c
@@ -0,0 +1,30 @@
+static int g_7;
+static int *volatile g_6 = &g_7;
+int g_3;
+
+static int f1 (int *p_58)
+{
+    return *p_58;
+}
+
+void f2 (int i) __attribute__ ((noinline));
+void f2 (int i)
+{
+  g_3 = i;
+}
+
+int f3 (void) __attribute__ ((noinline));
+int f3 (void)
+{
+    *g_6 = 1;
+    f2 (f1 (&g_7));
+    return 0;
+}
+
+int main ()
+{
+  f3 ();
+  if (g_3 != 1)
+    abort ();
+  exit (0);
+}