clang/test/Preprocessor/hash_line.c

   1 // The 1 and # should not go on the same line.
   2 // RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s
   3 // CHECK: {{^1$}}
   4 // CHECK-NEXT: {{^      #$}}
   5 // CHECK-NEXT: {{^2$}}
   6 // CHECK-NEXT: {{^           #$}}
   7
   8 // RUN: %clang_cc1 -E -P -fminimize-whitespace %s | FileCheck --strict-whitespace %s --check-prefix=MINWS
   9 // MINWS:  {{^}}1#2#{{$}}
  10
  11 #define EMPTY
  12 #define IDENTITY(X) X
  13 1
  14 EMPTY #
  15 2
  16 IDENTITY() #