1 /* -Woverlength-strings complains about string constants which are too long 2 for the C standard's "minimum maximum" limits. It is off by default, 3 but implied by -pedantic. */ 4 5 /* { dg-options "-std=c89 -pedantic" } */ 6 7 #define TEN "xxxxxxxxxx" 8 #define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN 9 #define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN 10 11 /* C89's minimum-maximum is 509. */ 12 const char x510[] = HUN HUN HUN HUN HUN TEN; /* { dg-warning "greater than" } */ 13 14 /* C99's minimum-maximum is 4095. */ 15 const char x4096[] = 16 THO THO THO THO /* 4000 */ 17 TEN TEN TEN TEN TEN /* 4050 */ 18 TEN TEN TEN TEN /* 4090 */ 19 "123456"; /* { dg-warning "greater than" } */ 20