Work around gcov json output bug

When gcov outputs into it's intermediate json format, sometimes it marks blocks as unexecuted but also sets an execution count != 0. In this case, the "count" field is correct, but the "unexecuted_block" field is incorrect.

When outputting lcov formatted coverage data in filtercov.py, only output a branch coverage data lines (BRDA) with a "-" for the "taken" field when both count==0 and unexecuted_block==true in the input gcov json intermediate file.

1 files changed, 1 insertions, 1 deletions

diff --git a/FreeRTOS/Test/CMock/tools/filtercov.py b/FreeRTOS/Test/CMock/tools/filtercov.py
index 35a58c16e..62ffed3a9 100755
--- a/FreeRTOS/Test/CMock/tools/filtercov.py
+++ b/FreeRTOS/Test/CMock/tools/filtercov.py
@@ -308,7 +308,7 @@ def convert_to_lcov_info(args, covdata, outfile):
             # Handle branch data
             for target_branch in target_line["branches"]:
                 branch_count = "-"
-                if target_line["unexecuted_block"] or target_line["count"] == 0:
+                if target_line["unexecuted_block"] and target_line["count"] == 0:
                     branch_count = "-"
                 elif "count" in target_branch:
                     branch_count = target_branch["count"]