Do not omit frame pointer and ignore potential mismatch error

Due to Catch2's template test macros expansion

Signed-off-by: Julien Jerphanion <[email protected]>

Author: jjerphan

.github/workflows/coverage.yml

@@ -53,8 +53,8 @@ jobs:
             -D BUILD_LIBMAMBAPY=OFF \
             -D ENABLE_MAMBA_ROOT_PREFIX_FALLBACK=OFF \
             -D CMAKE_BUILD_TYPE=Debug \
-            -D CMAKE_CXX_FLAGS_DEBUG="-g -O0 --coverage" \
-            -D CMAKE_C_FLAGS_DEBUG="-g -O0 --coverage"
+            -D CMAKE_CXX_FLAGS_DEBUG="-g -O0 -fno-omit-frame-pointer --coverage" \
+            -D CMAKE_C_FLAGS_DEBUG="-g -O0 -fno-omit-frame-pointer --coverage"
           cmake --build build/ --parallel
       - name: Show build cache statistics
         run: sccache --show-stats
@@ -71,6 +71,7 @@ jobs:
         run: |
           lcov --directory . --capture --output-file coverage.info
           lcov --remove coverage.info '/usr/*' '*/tests/*' '*/build/*' --output-file coverage.info
+          lcov --summary coverage.info --ignore-errors mismatch
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4
         with: