1*67e74705SXin Li// RUN: rm -rf %t.mcp 2*67e74705SXin Li// RUN: %clang_cc1 -fmodules -fimplicit-module-maps %s -emit-pch -o %t1.pch -fmodules-cache-path=%t.mcp -I %S/Inputs/redecls 3*67e74705SXin Li// RUN: %clang_cc1 -fmodules -fimplicit-module-maps %s -emit-pch -o %t2.pch -include-pch %t1.pch -fmodules-cache-path=%t.mcp -I %S/Inputs/redecls 4*67e74705SXin Li// RUN: %clang_cc1 -fmodules -fimplicit-module-maps %s -fsyntax-only -include-pch %t2.pch -I %S/Inputs/redecls -fmodules-cache-path=%t.mcp -verify 5*67e74705SXin Li 6*67e74705SXin Li#ifndef HEADER1 7*67e74705SXin Li#define HEADER1 8*67e74705SXin Li 9*67e74705SXin Li@import a; 10*67e74705SXin Li 11*67e74705SXin Li#elif !defined(HEADER2) 12*67e74705SXin Li#define HEADER2 13*67e74705SXin Li 14*67e74705SXin Li@class AA; 15*67e74705SXin Li@import b; 16*67e74705SXin Li 17*67e74705SXin Li#else 18*67e74705SXin Li 19*67e74705SXin Li// rdar://13712705 20*67e74705SXin Li@interface SS : AA 21*67e74705SXin Li@end 22*67e74705SXin Li 23*67e74705SXin Li#warning parsed this 24*67e74705SXin Li#endif 25*67e74705SXin Li// expected-warning@-2{{parsed this}} 26