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.target/i386/pr38151-1.c b/gcc/testsuite/gcc.target/i386/pr38151-1.c
new file mode 100644
index 000000000..6500a5029
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr38151-1.c
@@ -0,0 +1,29 @@
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+void abort (void);
+
+struct S2848
+{
+  unsigned int a;
+  _Complex int b;
+};
+
+struct S2848 s2848;
+
+void __attribute__((noinline))
+check2848 (struct S2848 arg0)
+{
+  if (arg0.b != s2848.b)
+    abort ();
+}
+
+int main()
+{
+  s2848.a = 4027477739U;
+  s2848.b = (723419448 + -218144346 * __extension__ 1i);
+
+  check2848 (s2848);
+
+  return 0;
+}