1 /* { dg-do preprocess } */ 2 /* { dg-options "-pedantic-errors" } */ 3 4 #if 0xa != 10 5 #error 0xa != 10 /* { dg-bogus "#error" "normal conversion" } */ 6 #endif 7 8 #if 077 != 63 9 #error 077 != 63 /* { dg-bogus "#error" "normal conversion" } */ 10 #endif 11 12 #if 12wrt /* { dg-error "invalid suffix" "invalid number" } */ 13 #endif 14 15 #if 0abc /* { dg-error "invalid suffix" "invalid number" } */ 16 #endif 17 18 #if 42abc /* { dg-error "invalid suffix" "invalid number" } */ 19 #endif 20 21 #if 0xabc != 2748 22 #error 0xabc /* { dg-bogus "#error" "normal conversion" } */ 23 #endif 24 25 #if 1.2 /* { dg-error "loating constant" "floating point in #if" } */ 26 #endif 27 28 #if 4uu /* { dg-error "invalid suffix" "too many suffixes" } */ 29 #endif 30 31 #if 124123231lll /* { dg-error "invalid suffix" "too many suffixes" } */ 32 #endif 33 34 #if 1234lul /* { dg-error "invalid suffix" "u between ls" } */ 35 #endif 36 37 #if 099 /* { dg-error "invalid digit" "decimal in octal constant" } */ 38 #endif 39 40 #if 0xfffffffffffffffff /* { dg-error "integer constant" "range error" } */ 41 #endif 42