clang/test/Preprocessor/macro_paste_c_block_comment.c

   1 // RUN: %clang_cc1 %s -Eonly -verify
   2
   3 // expected-error@9 {{EOF}}
   4 #define COMM / ## *
   5 COMM // expected-error {{pasting formed '/*', an invalid preprocessing token}}
   6
   7 // Demonstrate that an invalid preprocessing token
   8 // doesn't swallow the rest of the file...
   9 #error EOF