system-header-prefix.c   [plain text]

// RUN: %clang_cc1 -isystem-prefix libs/ -ino-system-prefix libs/mylib/ -I%S/Inputs/SystemHeaderPrefix -Wundef -E %s 2>&1 | FileCheck %s

#include "src/all.h"

// CHECK-NOT: BOOST
// CHECK: libs/mylib/warn.h:1:5: warning: 'MYLIB' is not defined, evaluates to 0
// CHECK-NOT: BOOST
// CHECK: libs/mylib/warn.h:1:5: warning: 'MYLIB' is not defined, evaluates to 0
// CHECK-NOT: BOOST
// CHECK: src/warn.h:1:5: warning: 'SRC' is not defined, evaluates to 0
// CHECK-NOT: BOOST