fix gcov option for gcov bug

Author: bigbrett

.github/workflows/code-coverage.yml

@@ -44,7 +44,7 @@ jobs:
       run: |
         echo "=== Coverage Summary ==="
         cd test
-        gcovr Build --root .. --filter '\.\./src/.*' --filter '\.\./wolfhsm/.*' --print-summary
+        gcovr Build --root .. --gcov-ignore-parse-errors=negative_hits.warn_once_per_file --filter '\.\./src/.*' --filter '\.\./wolfhsm/.*' --print-summary
 
     # Upload coverage report as artifact
     - name: Upload coverage report

test/Makefile

@@ -332,6 +332,7 @@ coverage:
 	mkdir -p ../coverage && gcovr Build \
 		--root .. \
 		--gcov-executable gcov \
+		--gcov-ignore-parse-errors=negative_hits.warn_once_per_file \
 		--filter '\.\./src/.*' \
 		--filter '\.\./wolfhsm/.*' \
 		--html-details ../coverage/index.html \