+++ /dev/null
-/* { dg-do preprocess } */
-
-/* Test for proper handling of unary plus in #if. */
-
-#if !(+1)
-#error Error /* { dg-bogus "Error" "case !(+1)" } */
-#endif
-
-#if !+1
-#error Error /* { dg-bogus "Error" "case !+1" } */
-#endif
-
-#if +1
-#else
-#error Error /* { dg-bogus "Error" "case +1" } */
-#endif