1 // PR tree-optimization/71488 2 // { dg-do run } 3 // { dg-options "-O3 -std=c++11" } 4 // { dg-additional-options "-msse4" { target sse4_runtime } } 5 // { dg-require-effective-target c++11 } 6 7 #include <valarray> 8 9 int var_4 = 1; 10 long long var_9 = 0; 11 main()12int main() { 13 14 std::valarray<std::valarray<long long>> v10; 15 16 v10.resize(1); 17 v10[0].resize(4); 18 19 for (int i = 0; i < 4; i++) 20 v10[0][i] = ((var_9 == 0) > unsigned (var_4 == 0)) + (var_9 == 0); 21 22 if (v10[0][0] != 2) 23 __builtin_abort (); 24 } 25