summaryrefslogtreecommitdiffstats
path: root/test/Frontend/system-header-prefix.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/Frontend/system-header-prefix.c')
-rw-r--r--test/Frontend/system-header-prefix.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Frontend/system-header-prefix.c b/test/Frontend/system-header-prefix.c
new file mode 100644
index 0000000..31194d9
--- /dev/null
+++ b/test/Frontend/system-header-prefix.c
@@ -0,0 +1,11 @@
+// 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
OpenPOWER on IntegriCloud