text: // Fix sign conversion warnings found by fsanitize=implicit-integer-sign-change
  // in intrinsic headers.
  // Preprocess file to workaround no warnings in system headers.
  // RUN: %clang_cc1 %s -triple x86_64-pc-linux-gnu -ffreestanding -E -CC 2>&1 \
  // RUN:     | %clang_cc1 -x c - -triple x86_64-pc-linux-gnu -Wsign-conversion -fsyntax-only -verify
  // REQUIRES: x86-registered-target
  
  #include <x86intrin.h>
  
  void test0(void) {
    // expected-no-diagnostics
    _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON);
    _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_OFF);
    _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_MASK);
  
    _MM_SET_EXCEPTION_STATE(_MM_EXCEPT_INVALID);
    _MM_SET_EXCEPTION_STATE(_MM_EXCEPT_DENORM);
    _MM_SET_EXCEPTION_STATE(_MM_EXCEPT_DIV_ZERO);
    _MM_SET_EXCEPTION_STATE(_MM_EXCEPT_OVERFLOW);
    _MM_SET_EXCEPTION_STATE(_MM_EXCEPT_UNDERFLOW);
    _MM_SET_EXCEPTION_STATE(_MM_EXCEPT_INEXACT);
    _MM_SET_EXCEPTION_STATE(_MM_EXCEPT_MASK);
  
    _MM_SET_EXCEPTION_MASK(_MM_MASK_INVALID);
    _MM_SET_EXCEPTION_MASK(_MM_MASK_DENORM);
    _MM_SET_EXCEPTION_MASK(_MM_MASK_DIV_ZERO);
    _MM_SET_EXCEPTION_MASK(_MM_MASK_OVERFLOW);
    _MM_SET_EXCEPTION_MASK(_MM_MASK_UNDERFLOW);
    _MM_SET_EXCEPTION_MASK(_MM_MASK_INEXACT);
    _MM_SET_EXCEPTION_MASK(_MM_MASK_MASK);
  
    _MM_SET_ROUNDING_MODE(_MM_ROUND_NEAREST);
    _MM_SET_ROUNDING_MODE(_MM_ROUND_DOWN);
    _MM_SET_ROUNDING_MODE(_MM_ROUND_UP);
    _MM_SET_ROUNDING_MODE(_MM_ROUND_TOWARD_ZERO);
    _MM_SET_ROUNDING_MODE(_MM_ROUND_MASK);
  
    _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_MASK);
    _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
    _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_OFF);
  }
  