Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/mv12.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
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 { target i?86-*-* x86_64-*-* } } // { 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; }