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, 162 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/compat/fnptr-by-value-1_x.c b/gcc/testsuite/gcc.dg/compat/fnptr-by-value-1_x.c
new file mode 100644
index 000000000..156a417a4
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/compat/fnptr-by-value-1_x.c
@@ -0,0 +1,162 @@
+#include "compat-common.h"
+
+#ifdef SKIP_VA
+const int test_va = 0;
+#else
+const int test_va = 1;
+#endif
+
+typedef void (*fpi)(int);
+typedef void (*fpd)(double);
+
+extern void test1a (fpi);
+extern void test1b (fpi, int);
+extern void test1c (double, fpd);
+extern void test2a (fpi, fpd);
+extern void test2b (fpi, fpd, int);
+extern void test2c (fpi, int, fpd);
+extern void test2d (int, fpi, fpd);
+extern void test2e (fpi, fpd, int, double);
+extern void test2f (fpi, int, fpd, double);
+extern void test2g (fpi, int, double, fpd);
+extern void test2h (double, fpd, fpi, int);
+extern void test2i (double, fpd, int, fpi);
+extern void test2j (int, double, fpi, fpd);
+extern void testva (int, ...);
+
+int f1_val;
+double f2_val;
+
+void f1 (int i) { f1_val = i; }
+void f2 (double x) { f2_val = x; }
+
+void
+checki (int x, int v)
+{
+  if (x != v)
+    DEBUG_CHECK
+}
+
+void
+checkd (double x, double v)
+{
+  if (x != v)
+    DEBUG_CHECK
+}
+
+void
+testit (void)
+{
+  DEBUG_FPUTS ("test1a: ");
+  test1a (f1);
+  checki (f1_val, 1);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test1b: ");
+  test1b (f1, 2);
+  checki (f1_val, 2);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test1c: ");
+  test1c (3.0, f2);
+  checkd (f2_val, 3.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2a: ");
+  test2a (f1, f2);
+  checki (f1_val, 10);
+  checkd (f2_val, 10.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2b: ");
+  test2b (f1, f2, 11);
+  checki (f1_val, 11);
+  checkd (f2_val, 11.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2c: ");
+  test2c (f1, 12, f2);
+  checki (f1_val, 12);
+  checkd (f2_val, 12.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2d: ");
+  test2d (13, f1, f2);
+  checki (f1_val, 13);
+  checkd (f2_val, 13.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2e: ");
+  test2e (f1, f2, 14, 15.0);
+  checki (f1_val, 14);
+  checkd (f2_val, 15.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2f: ");
+  test2f (f1, 16, f2, 17.0);
+  checki (f1_val, 16);
+  checkd (f2_val, 17.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2g: ");
+  test2g (f1, 18, 19.0, f2);
+  checki (f1_val, 18);
+  checkd (f2_val, 19.0);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2h: ");
+  test2h (20.0, f2, f1, 21);
+  checkd (f2_val, 20.0);
+  checki (f1_val, 21);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2i: ");
+  test2i (22.0, f2, 23, f1);
+  checkd (f2_val, 22.0);
+  checki (f1_val, 23);
+  DEBUG_NL;
+  DEBUG_FPUTS ("test2j: ");
+  test2j (24, 25.0, f1, f2);
+  checki (f1_val, 24);
+  checkd (f2_val, 25.0);
+  if (test_va)
+    {
+      DEBUG_NL;
+      DEBUG_FPUTS ("testva: ");
+      testva (1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (2, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (3, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (4, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (5, f1, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (6, f1, f1, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (7, f1, f1, f1, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (8, f1, f1, f1, f1, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (9, f1, f1, f1, f1, f1, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (10, f1, f1, f1, f1, f1, f1, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (11, f1, f1, f1, f1, f1, f1, f1, f1, f1, f1, f1);
+      DEBUG_NL;
+      DEBUG_FPUTS ("        ");
+      testva (12, f1, f1, f1, f1, f1, f1, f1, f1, f1, f1, f1, f1);
+    }
+  DEBUG_NL;
+}
+
+void
+fnptr_by_value_1_x ()
+{
+  DEBUG_INIT
+  testit ();
+  DEBUG_FINI
+
+  if (fails != 0)
+    abort ();
+}