| // { dg-do compile { target c++1y } } |
| |
| int |
| main() |
| { |
| int i = 0; |
| i = 1048''576; // { dg-error "adjacent digit separators" } |
| i = 0X'100000; // { dg-error "digit separator after base indicator" } |
| i = 0x'100000; // { dg-error "digit separator after base indicator" } |
| i = 0004''000'000); // { dg-error "adjacent digit separators" } |
| i = 0B1'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0'0; // OK |
| i = 0b'0001'0000'0000'0000'0000'0000; // { dg-error "digit separator after base indicator" } |
| i = 0b0001'0000'0000'0000'0000'0000'; // { dg-error "digit separator outside digit sequence" } |
| unsigned u = 0b0001'0000'0000'0000'0000'0000'U; // { dg-error "digit separator outside digit sequence" } |
| |
| double d = 0.0; |
| d = 1'.602'176'565e-19; // { dg-error "digit separator adjacent to decimal point" } |
| d = 1.'602'176'565e-19; // { dg-error "digit separator adjacent to decimal point" } |
| d = 1.602''176'565e-19; // { dg-error "adjacent digit separators" } |
| d = 1.602'176'565'e-19; // { dg-error "digit separator adjacent to exponent" } |
| d = 1.602'176'565e'-19; // { dg-error "digit separator adjacent to exponent" } |
| d = 1.602'176'565e-'19; // { dg-error "digit separator adjacent to exponent" } |
| d = 1.602'176'565e-1'9; // OK |
| d = 1.602'176'565e-19'; // { dg-error "digit separator outside digit sequence" } |
| float f = 1.602'176'565e-19'F; // { dg-error "digit separator outside digit sequence" } |
| } |
