view gcc/testsuite/g++.target/i386/mv12.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
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// Test case to check if multiversioning works as expected when the versions
// are defined in different files.

// { dg-do run }
// { dg-require-ifunc "" }
// { dg-options "-O2" }
// { dg-additional-sources "mv12-aux.cc" }

#include "mv12.h"

int main ()
{
  if (__builtin_cpu_supports ("sse4.2"))
    return foo () - 1;
  return foo ();
}

__attribute__ ((target ("default")))
int foo ()
{
  return 0;
}