From 9d4e5076758a6a89490d968b4878a1da85dd12db Mon Sep 17 00:00:00 2001
From: tequ <git@tequ.dev>
Date: Wed, 29 Apr 2026 16:06:44 +0900
Subject: [PATCH] Treat suspicious gcov hit counts as coverage warnings (#737)

---
 cmake/CodeCoverage.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmake/CodeCoverage.cmake b/cmake/CodeCoverage.cmake
index d2af481d8..d6323c5cc 100644
--- a/cmake/CodeCoverage.cmake
+++ b/cmake/CodeCoverage.cmake
@@ -380,6 +380,7 @@ function(setup_target_for_coverage_gcovr)
         ${GCOVR_PATH}
         --gcov-executable ${GCOV_TOOL}
         --gcov-ignore-parse-errors=negative_hits.warn_once_per_file
+        --gcov-ignore-parse-errors=suspicious_hits.warn_once_per_file
         -r ${BASEDIR}
         ${GCOVR_ADDITIONAL_ARGS}
         ${GCOVR_EXCLUDE_ARGS}