Hi Hackers, While reviewing [1], it makes me recall an experience where I had a patch ready locally, but CommitFest CI failed with a shadows-variable warning. Now I understand that -Wall doesn't by default enable -Wshadows with some compilers like clang.
I did a clean build with manually enabling -Wshadow and surprisingly found there are a lot of such warnings in the current code base, roughly ~200 occurrences. As there are too many, I plan to fix them all in 3-4 rounds. For round 1 patch, I'd see any objection, then decide if to proceed more rounds. [1] https://postgr.es/m/CAHut+PsF8R0Bt4J3c92+T2F0mun0rRfK=- [email protected] Best regards, Chao Li (Evan) --------------------- HighGo Software Co., Ltd. https://www.highgo.com/
v1-0001-Cleanup-shadows-variable-warnings-round-1.patch
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