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Add some guidance for outdated Clang versions on ARM
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@Sainan
Sainan committed Nov 29, 2024
1 parent 87b60c9 commit a1a1d07
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Expand Up @@ -103,6 +103,9 @@

#if defined(__arm__) || defined(__aarch64__) || defined(_M_ARM) || defined(_M_ARM64)
#define SOUP_ARM true
#if defined(__clang_major__) && __clang_major__ <= 14 && !defined(__ARM_FEATURE_CRYPTO)
#error Your version of Clang predates some important fixes for ARM codegen. Provide -march=armv8+crypto+crc to compile Soup. Note that the resulting binary may be incorrect.
#endif
#else
#define SOUP_ARM false
#endif
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