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/bfin/20090411-1.c b/gcc/testsuite/gcc.target/bfin/20090411-1.c
new file mode 100644
index 000000000..e301518a5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/bfin/20090411-1.c
@@ -0,0 +1,29 @@
+/* { dg-do compile { target bfin-*-* } } */
+/* { dg-options "-O2" } */
+
+typedef short __v2hi __attribute__ ((vector_size (4)));
+typedef __v2hi raw2x16;
+typedef raw2x16 fract2x16;
+typedef short fract16;
+typedef struct complex_fract16
+{
+  fract16 re;
+  fract16 im;
+} __attribute__ ((aligned (4))) complex_fract16;
+
+
+__inline__ __attribute__ ((always_inline))
+     static complex_fract16 csqu_fr16 (complex_fract16 _a)
+{
+  complex_fract16 _x;
+  fract2x16 i =
+    __builtin_bfin_csqu_fr16 (__builtin_bfin_compose_2x16 ((_a).im, (_a).re));
+  (_x).re = __builtin_bfin_extract_lo (i);
+  (_x).im = __builtin_bfin_extract_hi (i);
+  return _x;
+}
+
+complex_fract16 f (complex_fract16 _a)
+{
+  return csqu_fr16 (_a);
+}