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by rescrv
4478 days ago
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We use quite a few flags to issue warnings for our code[1]. The linked autoconf macro will detect whether or not the flags are supported on the detected compiler, and automatically add the flags to the build. It works for clang, gcc, g++, and helps us spot errors that would otherwise be hard to detect and fix. [1] https://github.com/rescrv/HyperDex/blob/master/m4/anal_warni... |
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