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, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-26.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-26.c
new file mode 100644
index 000000000..8221e9c42
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-26.c
@@ -0,0 +1,20 @@
+#include <stdarg.h>
+
+double f (float f1, float f2, float f3, float f4,
+	  float f5, float f6, ...)
+{
+  va_list ap;
+  double d;
+
+  va_start (ap, f6);
+  d = va_arg (ap, double);
+  va_end (ap);
+  return d;
+}
+
+int main ()
+{
+  if (f (1, 2, 3, 4, 5, 6, 7.0) != 7.0)
+    abort ();
+  exit (0);
+}