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, 55 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/test_c_assoc.c b/gcc/testsuite/gfortran.dg/test_c_assoc.c
new file mode 100644
index 000000000..aa6571874
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/test_c_assoc.c
@@ -0,0 +1,55 @@
+/* use 0 for NULL so no need for system header */
+
+int test_c_assoc_0(void *my_c_ptr);
+int test_c_assoc_1(void *my_c_ptr_1, void *my_c_ptr_2);
+int test_c_assoc_2(void *my_c_ptr_1, void *my_c_ptr_2, int num_ptrs);
+void verify_assoc(void *my_c_ptr_1, void *my_c_ptr_2);
+
+extern void abort(void);
+
+int main(int argc, char **argv)
+{
+   int i;
+   int j;
+   
+   if(test_c_assoc_0(0) != 0)
+      abort();
+
+   if(test_c_assoc_0(&i) != 1)
+      abort();
+
+   if(test_c_assoc_1(0, 0) != 0)
+      abort();
+
+   if(test_c_assoc_1(0, &i) != 0)
+      abort();
+   
+   if(test_c_assoc_1(&i, &i) != 1)
+      abort();
+
+   if(test_c_assoc_1(&i, 0) != 0)
+      abort();
+
+   if(test_c_assoc_1(&i, &j) != 0)
+      abort();
+
+   /* this should be associated, cause only testing 1 ptr (i) */
+   if(test_c_assoc_2(&i, 0, 1) != 1)
+      abort();
+
+   /* this should be associated */
+   if(test_c_assoc_2(&i, &i, 2) != 1)
+      abort();
+
+   /* this should not be associated (i) */
+   if(test_c_assoc_2(&i, &j, 2) != 0)
+      abort();
+
+   /* this should be associated, cause only testing 1 ptr (i) */
+   if(test_c_assoc_2(&i, &j, 1) != 1)
+      abort();
+
+   verify_assoc(&i, &i);
+   
+   return 0;
+}/* end main() */