1 /* { dg-do compile } */ 2 /* { dg-options "-Wdate-time" } */ 3 4 const char time[] = __TIME__; /* { dg-warning "might prevent reproducible builds" } */ 5 const char date[] = __DATE__; /* { dg-warning "might prevent reproducible builds" } */ 6 const char timestamp[] = __TIMESTAMP__; /* { dg-warning "might prevent reproducible builds" } */ 7