1 // RUN: %clang_cc1 -isystem-prefix libs/ -ino-system-prefix libs/mylib/ -I%S/Inputs/SystemHeaderPrefix -Wundef -E %s 2>&1 | FileCheck %s 2 3 #include "src/all.h" 4 5 // CHECK-NOT: BOOST 6 // CHECK: libs/mylib/warn.h:1:5: warning: 'MYLIB' is not defined, evaluates to 0 7 // CHECK-NOT: BOOST 8 // CHECK: libs/mylib/warn.h:1:5: warning: 'MYLIB' is not defined, evaluates to 0 9 // CHECK-NOT: BOOST 10 // CHECK: src/warn.h:1:5: warning: 'SRC' is not defined, evaluates to 0 11 // CHECK-NOT: BOOST 12