1 files changed, 102 insertions, 0 deletions
diff --git a/data/property/cnes/CNE_01900.pro b/data/property/cnes/CNE_01900.pro
new file mode 100644
index 0000000..0e11415
--- /dev/null
+++ b/data/property/cnes/CNE_01900.pro
@@ -0,0 +1,102 @@
+(tag_existing
+   (
+      (x_r waveform CNE_01900_HAS_BAD_NAME)
+   )
+   (and
+      (not (string_matches [identifier [is_waveform_of x_r]] ".*_r[0-9]*"))
+      (exists x waveform
+         (exists ps1 process
+            (and
+               (is_accessed_by x_r ps1)
+               (is_accessed_by x ps1)
+               (is_explicit_process ps1)
+               (exists clk1 waveform
+                  (and
+                     (is_in_sensitivity_list clk1 ps1)
+                     (or
+                        (CTL_verifies ps1
+                           (AF
+                              (and
+                                 (kind "if")
+                                 (is_read_structure "(??)")
+                                 (or
+                                    (is_read_element "0" "falling_edge")
+                                    (is_read_element "0" "rising_edge")
+                                 )
+                                 (is_read_element "1" clk1)
+                                 (EX
+                                    (and
+                                       (has_option "cond_was_true")
+                                       (does_not_reach_parent_before
+                                          (and
+                                             (expr_writes x_r)
+                                             (is_read_structure "?")
+                                             (is_read_element "0" x)
+                                             (AX
+                                                (not
+                                                   (EF
+                                                      (expr_writes x_r)
+                                                   )
+                                                )
+                                             )
+                                          )
+                                       )
+                                    )
+                                 )
+                              )
+                           )
+                        )
+                        (exists rst1 waveform
+                           (and
+                              (is_in_sensitivity_list rst1 ps1)
+                              (CTL_verifies ps1
+                                 (AF
+                                    (and
+                                       (kind "if")
+                                       (is_read_structure "(???)")
+                                       (is_read_element "0" "=")
+                                       (is_read_element _ rst1)
+                                       (EX
+                                          (and
+                                             (not (has_option "cond_was_true"))
+                                             (kind "if")
+                                             (is_read_structure "(??)")
+                                             (or
+                                                (is_read_element "0" "falling_edge")
+                                                (is_read_element "0" "rising_edge")
+                                             )
+                                             (is_read_element "1" clk1)
+                                             (EX
+                                                (and
+                                                   (has_option "cond_was_true")
+                                                   (does_not_reach_parent_before
+                                                      (and
+                                                         (expr_writes x_r)
+                                                         (is_read_structure "?")
+                                                         (is_read_element "0" x)
+                                                         (AX
+                                                            (not
+                                                               (EF
+                                                                  (expr_writes x_r)
+                                                               )
+                                                            )
+                                                         )
+                                                      )
+                                                   )
+                                                )
+                                             )
+                                          )
+                                       )
+                                    )
+                                 )
+                              )
+                           )
+                        )
+                     )
+                  )
+               )
+            )
+         )
+      )
+   )
+)