This commit was manufactured by cvs2svn to create branch

'tree-ssa-20020619-branch'.

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/tree-ssa-20020619-branch@77725 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 38 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/darwin-longlong.c b/gcc/testsuite/gcc.dg/darwin-longlong.c
new file mode 100644
index 00000000000..9a1dcd2c85f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/darwin-longlong.c
@@ -0,0 +1,38 @@
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-options "-mcpu=G5" } */
+
+#include <signal.h>
+
+void
+sig_ill_handler (int sig)
+{
+    exit(0);
+}
+
+
+int  msw(long long in)
+{
+  union {
+    long long ll;
+    int  i[2];
+  } ud;
+  ud.ll = in;
+  return ud.i[0];
+}
+
+int main()
+{
+
+  /* Exit on systems without 64bit instructions.  */
+  signal (SIGILL, sig_ill_handler);
+#ifdef __MACH__
+  asm volatile ("extsw r0,r0");
+#else
+  asm volatile ("extsw 0,0");
+#endif
+  signal (SIGILL, SIG_DFL);
+
+  if (msw(1) != 0)
+    abort();
+  exit(0);
+}