clang/test/Sema/Inputs/pragma-pack1.h

   1
   2 #ifndef NO_RECORD_1
   3 struct ReceivesPragma { };
   4 #endif
   5
   6 #ifdef SET_FIRST_HEADER
   7 #pragma pack (16)
   8 #ifndef SET_SECOND_HEADER
   9 // expected-note@-2 2 {{previous '#pragma pack' directive that modifies alignment is here}}
  10 #else
  11 // expected-note@-4 1 {{previous '#pragma pack' directive that modifies alignment is here}}
  12 #endif
  13 // expected-warning@+3 {{non-default #pragma pack value changes the alignment of struct or union members in the included file}}
  14 #endif
  15
  16 #include "pragma-pack2.h"
  17
  18 #ifdef SET_SECOND_HEADER
  19 // expected-warning@-3 {{the current #pragma pack alignment value is modified in the included file}}
  20 #endif
  21
  22 #ifdef PUSH_POP_FIRST_HEADER
  23 // This is fine, we don't change the current value.
  24 #pragma pack (push, 4)
  25
  26 #pragma pack (pop)
  27 #endif