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Fix ARM64 Linux GCC build error caused by simde/arm/neon.h

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copilot-swe-agent[bot]
2026-06-24 01:29:19 +00:00
committed by GitHub
parent 2f2cf35fbb
commit 8a1780a800
1 changed files with 16 additions and 1 deletions
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17
kitty/simd-string-impl.h
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@@ -34,7 +34,22 @@ _Pragma("clang diagnostic push")
_Pragma("clang diagnostic ignored \"-Wbitwise-instead-of-logical\"") _Pragma("clang diagnostic ignored \"-Wbitwise-instead-of-logical\"")
#endif #endif
#include <simde/x86/avx2.h> #include <simde/x86/avx2.h>
#include <simde/arm/neon.h> #if defined(__aarch64__) || (defined(__arm64__) && defined(__APPLE__))
// On ARM64, include native NEON header directly instead of simde/arm/neon.h
// to avoid a GCC bug triggered by some versions of simde where
// simde_vcadd_rot270_f16 calls SIMDE_SHUFFLE_VECTOR_(16, 4, ...) with 4
// indices for a 4-byte (2-element) int16 vector, producing the error:
// "excess elements in vector initializer"
# include <arm_neon.h>
typedef uint8x8_t simde_uint8x8_t;
typedef uint8x16_t simde_uint8x16_t;
# define simde_vshrn_n_u16 vshrn_n_u16
# define simde_vreinterpretq_u16_u8 vreinterpretq_u16_u8
# define simde_vget_lane_u64 vget_lane_u64
# define simde_vreinterpret_u64_u8 vreinterpret_u64_u8
#else
# include <simde/arm/neon.h>
#endif
#if defined(__clang__) && __clang_major__ > 13 #if defined(__clang__) && __clang_major__ > 13
_Pragma("clang diagnostic pop") _Pragma("clang diagnostic pop")
#endif #endif