1 // { dg-do compile { target c++14 } }
3 typedef int int32_t __attribute__((mode (__SI__)));
9 i = 1048''576; // { dg-error "adjacent digit separators" }
10 i = 0X'100000; // { dg-error "digit separator after base indicator" }
11 i = 0x'100000; // { dg-error "digit separator after base indicator" }
12 i = 0004''000'000; // { dg-error "adjacent digit separators" }
13 i = 0B1'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0; // OK
14 i = 0b'0001'0000'0000'0000'0000'0000; // { dg-error "digit separator after base indicator" }
15 i = 0b0001'0000'0000'0000'0000'0000'; // { dg-error "38:missing terminating" }
16 unsigned u = 0b0001'0000'0000'0000'0000'0000'U; // { dg-error "digit separator outside digit sequence" }
19 d = 1'.602'176'565e-19; // { dg-warning "multi-character" }
20 d = 1.'602'176'565e-19; // { dg-error "digit separator adjacent to decimal point" }
21 d = 1.602''176'565e-19; // { dg-error "adjacent digit separators" }
22 d = 1.602'176'565'e-19; // { dg-error "digit separator adjacent to exponent" }
23 d = 1.602'176'565e'-19; // { dg-error "21:missing terminating" }
24 d = 1.602'176'565e-'19; // { dg-error "digit separator adjacent to exponent" }
25 d = 1.602'176'565e-1'9; // OK
26 d = 1.602'176'565e-19'; // { dg-error "24:missing terminating" }
27 float f = 1.602'176'565e-19'F; // { dg-error "digit separator outside digit sequence" }
30 // { dg-error "exponent has no digits" "exponent has no digits" { target *-*-* } 23 }
31 // { dg-error "expected ';' before" "expected ';' before" { target *-*-* } 15 }
32 // { dg-error "expected ';' before" "expected ';' before" { target *-*-* } 19 }
33 // { dg-error "expected ';' before" "expected ';' before" { target *-*-* } 26 }