gcc/testsuite/gcc.dg/cpp/pragma-1.c

   1 /* Verify that preprocessor does not insert redundant newlines
   2    after #pragma */
   3 /* { dg-do compile } */
   4 int
   5 main ()
   6 {
   7 #pragma unknown
   8   {
   9     error;
  10   /* { dg-error "undeclared" "undeclared-variable message" { target *-*-* } { 9 } } */
  11   /* { dg-message "function it appears in" "reminder message" { target *-*-* } { 9 } } */
  12   }
  13 }