| /* Copyright (C) 2000 Free Software Foundation, Inc. */ |
| |
| /* { dg-do preprocess } */ |
| |
| /* Test the various unary operators. */ |
| |
| #if 1 + + + 1 /* allow multiple unary sign operators :) */ |
| #endif |
| |
| #if 8 - +3 != +4 + +1 |
| #error /* { dg-bogus "error" "unary +" } */ |
| #endif |
| |
| #if -2 - -1 != -1 |
| #error /* { dg-bogus "error" "unary -" } */ |
| #endif |
| |
| #if ~0 != -1 |
| #error /* { dg-bogus "error" "unary ~" } */ |
| #endif |
| |
| #if !0 && (!1 == 0) && !!1 != 1 |
| #error /* { dg-bogus "error" "unary !" } */ |
| #endif |
| |
| #if ~~8 != 8 |
| #error /* { dg-bogus "error" "double unary ~" } */ |
| #endif |
| |
| #if 5 + +!-4 != 5 |
| #error /* { dg-bogus "error" "compound unary +, !, -" } */ |
| #endif |
