| /* Test syntax of hexadecimal floating point constants: at least one |
| digit needed before or after point. PR 41947. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */ |
| |
| double d0 = 0x0.0p0; |
| double d1 = 0x.0p0; |
| double d2 = 0x0.p0; |
| double d3 = 0x0.0p+0; |
| double d4 = 0x.0p+0; |
| double d5 = 0x0.p+0; |
| double d6 = 0x0.0p-0; |
| double d7 = 0x.0p-0; |
| double d8 = 0x0.p-0; |
| |
| double e0 = 0x.p0; /* { dg-error "no digits" } */ |
| double e1 = 0x0.; /* { dg-error "require an exponent" } */ |
| double e2 = 0x.0; /* { dg-error "require an exponent" } */ |
| double e3 = 0x0.0; /* { dg-error "require an exponent" } */ |
| double e4 = 0x0.0p; /* { dg-error "exponent has no digits" } */ |
| double e5 = 0x0.0pf; /* { dg-error "exponent has no digits" } */ |
| double e6 = 0x0.0p+; /* { dg-error "exponent has no digits" } */ |
| double e7 = 0x0.0p+f; /* { dg-error "exponent has no digits" } */ |
| double e8 = 0x0.0p-; /* { dg-error "exponent has no digits" } */ |
| double e9 = 0x0.0p-f; /* { dg-error "exponent has no digits" } */ |
