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/powerpc/980827-1.c b/gcc/testsuite/gcc.target/powerpc/980827-1.c
new file mode 100644
index 000000000..c2c92337a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/980827-1.c
@@ -0,0 +1,29 @@
+/* { dg-do run { target { { *-*-linux* && ilp32 } && powerpc_fprs } } } */
+/* { dg-options -O2 } */
+
+extern void exit (int);
+extern void abort (void);
+
+double dval = 0;
+
+void splat (double d);
+
+int main(void)
+{
+  splat(0);
+  if (dval == 0)
+    abort();
+  exit (0);
+}
+
+void splat (double d)
+{
+  union {
+    double f;
+    unsigned int l[2];
+  } u;
+  
+  u.f = d + d;
+  u.l[1] |= 1;
+  asm volatile ("stfd %0,dval@sdarel(13)" : : "f" (u.f));
+}