在 2021-03-02 17:49, Biswapriyo Nath 写道:
* Command: echo "#include <intrin.h>" | g++ -c -Wredundant-decls -xc++ - * Output: intrin.h:59:23: note: previous declaration of 'unsigned int __builtin_ia32_crc32qi(unsigned int, unsigned char)' * Test project: https://github.com/ihhub/fheroes2.git
They were introduced by 7ae84a6139579752bf678c070763c01b673b4120, but attempting to call those functions without `-mcrc32` results in undefined references. They seem unused and may be safely removed.
-- Best regards, Liu Hao
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