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, 95 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/compat/scalar-by-value-3_y.c b/gcc/testsuite/gcc.dg/compat/scalar-by-value-3_y.c
new file mode 100644
index 000000000..d470ef605
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/compat/scalar-by-value-3_y.c
@@ -0,0 +1,95 @@
+#include <stdarg.h>
+
+#include "compat-common.h"
+
+#ifdef SKIP_VA
+const int test_va = 0;
+#else
+const int test_va = 1;
+#endif
+
+#define T(NAME, TYPE, INITVAL)					\
+extern TYPE g01##NAME, g02##NAME, g03##NAME, g04##NAME;		\
+extern TYPE g05##NAME, g06##NAME, g07##NAME, g08##NAME;		\
+extern TYPE g09##NAME, g10##NAME, g11##NAME, g12##NAME;		\
+extern TYPE g13##NAME, g14##NAME, g15##NAME, g16##NAME;		\
+								\
+extern void check##NAME (TYPE x, TYPE v);			\
+								\
+void								\
+init##NAME (TYPE *p, TYPE v)					\
+{								\
+  *p = v + INITVAL;						\
+}								\
+								\
+void								\
+checkg##NAME (void)						\
+{								\
+  check##NAME (g01##NAME,  1);					\
+  check##NAME (g02##NAME,  2);					\
+  check##NAME (g03##NAME,  3);					\
+  check##NAME (g04##NAME,  4);					\
+  check##NAME (g05##NAME,  5);					\
+  check##NAME (g06##NAME,  6);					\
+  check##NAME (g07##NAME,  7);					\
+  check##NAME (g08##NAME,  8);					\
+  check##NAME (g09##NAME,  9);					\
+  check##NAME (g10##NAME, 10);					\
+  check##NAME (g11##NAME, 11);					\
+  check##NAME (g12##NAME, 12);					\
+  check##NAME (g13##NAME, 13);					\
+  check##NAME (g14##NAME, 14);					\
+  check##NAME (g15##NAME, 15);					\
+  check##NAME (g16##NAME, 16);					\
+}								\
+								\
+void								\
+test##NAME (TYPE x01, TYPE x02, TYPE x03, TYPE x04,		\
+            TYPE x05, TYPE x06, TYPE x07, TYPE x08,		\
+            TYPE x09, TYPE x10, TYPE x11, TYPE x12,		\
+            TYPE x13, TYPE x14, TYPE x15, TYPE x16)		\
+{								\
+  check##NAME (x01,  1);					\
+  check##NAME (x02,  2);					\
+  check##NAME (x03,  3);					\
+  check##NAME (x04,  4);					\
+  check##NAME (x05,  5);					\
+  check##NAME (x06,  6);					\
+  check##NAME (x07,  7);					\
+  check##NAME (x08,  8);					\
+  check##NAME (x09,  9);					\
+  check##NAME (x10, 10);					\
+  check##NAME (x11, 11);					\
+  check##NAME (x12, 12);					\
+  check##NAME (x13, 13);					\
+  check##NAME (x14, 14);					\
+  check##NAME (x15, 15);					\
+  check##NAME (x16, 16);					\
+}								\
+								\
+void								\
+testva##NAME (int n, ...)					\
+{								\
+  int i;							\
+  va_list ap;							\
+  if (test_va)							\
+    {								\
+      va_start (ap, n);						\
+      for (i = 0; i < n; i++)					\
+	{							\
+	  TYPE t = va_arg (ap, TYPE);				\
+	  check##NAME (t, i+1);					\
+	}							\
+      va_end (ap);						\
+    }								\
+}
+
+#ifndef SKIP_COMPLEX
+#ifndef SKIP_COMPLEX_INT
+T(ci, _Complex int, CINT (2, 3))
+T(cl, _Complex long, CINT (3, 4))
+T(cll, _Complex long long, CINT (5, 6))
+#endif
+T(cd, _Complex double, CDBL (7.0, 8.0))
+T(cld, _Complex long double, CDBL (8.0, 9.0))
+#endif