src/llvm/tools/clang/test/PCH/replaced-decl.m

   1 // Without PCH
   2 // RUN: %clang_cc1 -fsyntax-only -verify %s -include %s -include %s
   3
   4 // With PCH
   5 // RUN: %clang_cc1 -fsyntax-only -verify %s -chain-include %s -chain-include %s
   6
   7 #ifndef HEADER1
   8 #define HEADER1
   9
  10 @class I;
  11
  12 #elif !defined(HEADER2)
  13 #define HEADER2
  14
  15 @interface I
  16 @end
  17
  18 #else
  19
  20 typedef int I; // expected-error {{redefinition}}
  21                // expected-note@15 {{previous}}
  22
  23 #endif