1 // RUN: %clang_cc1 %s -emit-pch -o %t1.pch -DMACRO1=1 2 // RUN: %clang_cc1 -fsyntax-only %s -include-pch %t1.pch -DMACRO2=1 2>&1 | FileCheck %s 3 4 #ifndef HEADER 5 #define HEADER 6 #else 7 #define MACRO1 2 8 // CHECK: macro-cmdline.c{{.*}}'MACRO1' macro redefined 9 // CHECK: <command line>{{.*}}previous definition is here 10 #define MACRO2 2 11 // CHECK: macro-cmdline.c{{.*}}'MACRO2' macro redefined 12 // CHECK: <command line>{{.*}}previous definition is here 13 #endif 14