1 files changed, 37 insertions, 0 deletions
diff --git a/test/Modules/framework-public-includes-private.m b/test/Modules/framework-public-includes-private.m
new file mode 100644
index 0000000000000..eb4d2877a1cdc
--- /dev/null
+++ b/test/Modules/framework-public-includes-private.m
@@ -0,0 +1,37 @@
+// REQUIRES: shell
+
+// RUN: rm -rf %t
+// RUN: mkdir %t
+
+// RUN: %hmaptool write %S/Inputs/framework-public-includes-private/a.hmap.json %t/a.hmap
+// RUN: %hmaptool write %S/Inputs/framework-public-includes-private/z.hmap.json %t/z.hmap
+
+// RUN: sed -e "s:TEST_DIR:%S/Inputs/framework-public-includes-private:g" \
+// RUN:   %S/Inputs/framework-public-includes-private/z.yaml > %t/z.yaml
+
+// The output with and without modules should be the same, without modules first.
+// RUN: %clang_cc1 \
+// RUN:   -iquote %t/z.hmap -iquote %t/a.hmap -ivfsoverlay %t/z.yaml \
+// RUN:   -F%S/Inputs/framework-public-includes-private \
+// RUN:   -fsyntax-only %s -verify
+
+// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache \
+// RUN:   -iquote %t/z.hmap -iquote %t/a.hmap -ivfsoverlay %t/z.yaml \
+// RUN:   -F%S/Inputs/framework-public-includes-private \
+// RUN:   -fsyntax-only %s \
+// RUN:   2>%t/stderr
+
+// The same warnings show up when modules is on but -verify doesn't get it
+// because they only show up under the module A building context.
+// RUN: FileCheck --input-file=%t/stderr %s
+// CHECK: public framework header includes private framework header 'A/APriv.h'
+// CHECK: public framework header includes private framework header 'A/APriv2.h'
+// CHECK: public framework header includes private framework header 'Z/ZPriv.h'
+
+#import "A.h"
+
+int bar() { return foo(); }
+
+// expected-warning@Inputs/framework-public-includes-private/A.framework/Headers/A.h:1{{public framework header includes private framework header 'A/APriv.h'}}
+// expected-warning@Inputs/framework-public-includes-private/A.framework/Headers/A.h:2{{public framework header includes private framework header 'A/APriv2.h'}}
+// expected-warning@Inputs/framework-public-includes-private/flat-header-path/Z.h:2{{public framework header includes private framework header 'Z/ZPriv.h'}}