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// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown -target-feature +prefetchi -fsyntax-only -verify #include <immintrin.h> void test_invalid_prefetchi(void* p) { __builtin_ia32_prefetchi(p, 1); // expected-error {{argument value 1 is outside the valid range [2, 3]}} }