| // PR c++/13358: g++ should accept a long long constant sans LL suffix |
| // if -Wno-long-long is in use. |
| // { dg-do compile { target c++11 } } |
| // { dg-require-effective-target int32plus } |
| // { dg-options "-pedantic-errors -Wlong-long" } |
| |
| |
| void use_longlong () |
| { |
| unsigned long long x1, x2, x3; // { dg-warning "ISO C\\+\\+ 1998 does not support 'long long'" } |
| // make sure we warn with hex, decimal and octal |
| x1 = 0x1b27da572ef3cd86; // { dg-warning "integer constant is too large for 'long' type" "long long" { target { llp64 || ilp32 } } } |
| x2 = 1956772631100509574; // { dg-warning "integer constant is too large for 'long' type" "long long" { target { llp64 || ilp32 } } } |
| x3 = 0154476645345674746606; // { dg-warning "integer constant is too large for 'long' type" "long long" { target { llp64 || ilp32 } } } |
| } |
| |
| void use_longlong2 () |
| { |
| unsigned long long x1, x2, x3; // { dg-warning "ISO C\\+\\+ 1998 does not support 'long long'" } |
| // make sure we warn with hex, decimal and octal |
| x1 = 0x1b27da572ef3cd86LL; // { dg-warning "long long" } |
| x2 = 1956772631100509574LL; // { dg-warning "long long" } |
| x3 = 0154476645345674746606LL; // { dg-warning "long long" } |
| } |
