view gcc/testsuite/g++.dg/opt/expect1.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 04ced10e8804
children
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// PR c++/13239
// { dg-do run }
// { dg-options "-O2" }

extern "C" void abort (void);

struct Y {
  int i;
};

bool foo () { return true; }
Y bar () { Y y = {0}; return y; }

int main ()
{
  __builtin_expect (foo () && (bar ().i) == 0, 0) ? 0 : (abort (), 1);
}