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, 25 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/pr38969.c b/gcc/testsuite/gcc.c-torture/execute/pr38969.c
new file mode 100644
index 000000000..328bdf447
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr38969.c
@@ -0,0 +1,25 @@
+__complex__ float
+__attribute__ ((noinline)) foo (__complex__ float x)
+{
+  return x;
+}
+
+__complex__ float
+__attribute__ ((noinline)) bar (__complex__ float x)
+{
+  return foo (x);
+}
+
+int main()
+{
+  __complex__ float a, b;
+  __real__ a = 9;
+  __imag__ a = 42;
+
+  b = bar (a);
+
+  if (a != b)
+    abort ();
+
+  return 0;
+}