Fix -Wsign-compare compiler warning#151
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-Wsign compiler warning-Wsign-compare compiler warning
ryanofsky
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Feb 4, 2025
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| for (size_t i = 4; i < static_cast<size_t>(argc); ++i) { | ||
| KJ_IF_MAYBE(dir, fs->getRoot().tryOpenSubdir(cwd.evalNative(argv[i]))) { |
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In commit "Fix -Wsign-compare compiler warning" (7452ddd)
Is switching size_t on this line to int enough to fix the problem? It would seem better to avoid this error by using the same type consistently and avoiding the need to cast.
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re: #151 (comment)
Went ahead and made this change in #152 but did not confirm it fixes the warning (since I wasn't seeing the warning). If not, can use the fix here instead.
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Feb 5, 2025
0b8b7f9 refactor: Fix `-Wsign-compare` compiler warning (Hennadii Stepanov) a02c079 clang-tidy: Suppress `performance-enum-size` check warning (Hennadii Stepanov) 593807a clang-tidy: Fix `readability-container-size-empty` check (Hennadii Stepanov) 68c1c6c clang-tidy: Fix `readability-avoid-return-with-void-value` check (Hennadii Stepanov) 4abaa98 clang-tidy: Fix `readability-avoid-nested-conditional-operator` check (Hennadii Stepanov) 01ef094 clang-tidy: Fix `performance-unnecessary-value-param` check (Hennadii Stepanov) c665a43 clang-tidy: Fix `misc-use-internal-linkage` check (Hennadii Stepanov) 15c77e9 clang-tidy: Fix `misc-include-cleaner` check (Hennadii Stepanov) 848c902 clang-tidy: Fix `misc-const-correctness` check (Hennadii Stepanov) 4a2508c clang-tidy: Fix `modernize-type-traits` check (Hennadii Stepanov) 8170d3d clang-tidy: Suppress `bugprone-empty-catch` check warning (Hennadii Stepanov) c068596 clang-tidy: Fix `bugprone-crtp-constructor-accessibility` check (Hennadii Stepanov) 00036c0 clang-tidy: Disable `performance-avoid-endl` check (Hennadii Stepanov) 359a615 clang-tidy: Disable `misc-use-anonymous-namespace` check (Hennadii Stepanov) Pull request description: Most of these changes are not my own. This is combination of commits from #144 and #151 which fix a variety of compiler warnings. Several of the fixes are just suppressions, so followups can be done to improve code and fix problems more completely. More details can be found in #144. Top commit has no ACKs. Tree-SHA512: 581720d357dce36553f91fb4bf92c4ade2c228ce199b342c28637f2615b22aa6e5908c83a698320438e5d53309581ec64410f469cbb782843970caee3c21d62e
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Fixes bitcoin/bitcoin#30975 (comment):
This is the only warning when all default Bitcoin Core flags are applied.