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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/pr38988.c b/gcc/testsuite/gcc.target/i386/pr38988.c
new file mode 100644
index 000000000..8e2c8eaa6
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr38988.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target fpic } */
+/* { dg-options "-O2 -fpic -mcmodel=large" } */
+
+typedef long unsigned int size_t;
+typedef void (*func_ptr) (void);
+
+static func_ptr __DTOR_LIST__[1] = { (func_ptr) (-1) };
+
+void
+__do_global_dtors_aux (void)
+{
+  extern func_ptr __DTOR_END__[];
+  size_t dtor_idx = 0;
+  const size_t max_idx = __DTOR_END__ - __DTOR_LIST__ - 1;
+  func_ptr f;
+
+  while (dtor_idx < max_idx)
+    {
+      f = __DTOR_LIST__[++dtor_idx];
+      f ();
+    }
+}