Avoid duplicate tests

test.c currently does not support all the flags test.F90 does, so there
were a lot of useless test cases generated.

generate_automake_test_programs.py

@@ -61,7 +61,7 @@ for lang, m, g, q, t, p, d, s, lay in product(sorted(language_flag.keys()),
                                               sorted(solver_flag.keys()),
                                               sorted(layout_flag.keys())):
 
-    if lang == "C" and (m == "analytic" or lay == "all_layouts"):
+    if lang == "C" and (m == "analytic" or m == "toeplitz" or m == "frank" or lay == "all_layouts"):
         continue
 
     # exclude some test combinations
@@ -105,6 +105,9 @@ for lang, m, g, q, t, p, d, s, lay in product(sorted(language_flag.keys()),
         if (t == "eigenvalues" and kernel == "all_kernels"):
             continue
 
+        if (lang == "C" and kernel == "all_kernels"):
+            continue
+
         if (g == 1):
             print("if WITH_GPU_VERSION")
             endifs += 1