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, 44 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-5.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-5.c
new file mode 100644
index 000000000..3d8b1a79a
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-5.c
@@ -0,0 +1,44 @@
+#include <stdarg.h>
+
+va_double (int n, ...)
+{
+  va_list args;
+
+  va_start (args, n);
+
+  if (va_arg (args, double) != 3.141592)
+    abort ();
+  if (va_arg (args, double) != 2.71827)
+    abort ();
+  if (va_arg (args, double) != 2.2360679)
+    abort ();
+  if (va_arg (args, double) != 2.1474836)
+    abort ();
+
+  va_end (args);
+}
+
+va_long_double (int n, ...)
+{
+  va_list args;
+
+  va_start (args, n);
+
+  if (va_arg (args, long double) != 3.141592L)
+    abort ();
+  if (va_arg (args, long double) != 2.71827L)
+    abort ();
+  if (va_arg (args, long double) != 2.2360679L)
+    abort ();
+  if (va_arg (args, long double) != 2.1474836L)
+    abort ();
+
+  va_end (args);
+}
+
+main ()
+{
+  va_double (4, 3.141592, 2.71827, 2.2360679, 2.1474836);
+  va_long_double (4, 3.141592L, 2.71827L, 2.2360679L, 2.1474836L);
+  exit (0);
+}