/* Check that this valid code doesn't ICE. */ /* { dg-do compile } */ /* { dg-options "-O2" } */ void g (int a, int b, int c, int d) { if (d) { ((void) (!(a && b && c) ? __builtin_unreachable (), 0 : 0)); } ((void) (!(a && b && c) ? __builtin_unreachable (), 0 : 0)); }