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Internal coverage: Backout -fkeep-inline-functions.

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This commit is contained in:
Wilson Snyder 2021-03-07 21:05:00 -05:00
parent ac171f16fd
commit 1533693654
1 changed files with 9 additions and 1 deletions
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nodist/code_coverage
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@ -41,7 +41,13 @@ def test():
cxx_flags = ( cxx_flags = (
"--coverage" "--coverage"
# Otherwise inline may not show as uncovered # Otherwise inline may not show as uncovered
+ " -fkeep-inline-functions" # If we use this then e.g. verilated.h functions properly show up
# if unused.
# However, VerilatedSerialize::write then changes from covered
# to uncovered (in G++ 9.3.0) even with all inlining turned off.
# Having false negative coverage is more effort then missing negatives.
# Also this seems to explode the runtime (since a lot more data).
#+ " -fkeep-inline-functions"
# Otherwise static may not show as uncovered # Otherwise static may not show as uncovered
+ " -fkeep-static-functions" + " -fkeep-static-functions"
# Exceptions can pollute the branch coverage data # Exceptions can pollute the branch coverage data
@ -135,6 +141,8 @@ def test():
run(RealPath + "/fastcov.py -b -c src/obj_dbg -X --lcov" + run(RealPath + "/fastcov.py -b -c src/obj_dbg -X --lcov" +
# " --exclude /usr --exclude test_regress" + " -o " + cc_dir + # " --exclude /usr --exclude test_regress" + " -o " + cc_dir +
" -o " + cc_dir + "/app_total.info") " -o " + cc_dir + "/app_total.info")
# For debug to convert single .gcna/.gcno in a directory to cov.info:
# lcov -c -d . -o cov.info
ci_fold_end() ci_fold_end()
if Args.stage_enabled[6]: if Args.stage_enabled[6]: