Infer "link" lines for top-level frameworks. Essentially, a framework

will have a shared library with the same name as its framework (and no
suffix!) within its .framework directory. Detect this both when
inferring the whole top-level framework and when parsing a module map.

llvm-svn: 172439

3 files changed, 13 insertions, 1 deletions

diff --git a/clang/test/Modules/Inputs/Module.framework/Module b/clang/test/Modules/Inputs/Module.framework/Module
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/clang/test/Modules/Inputs/Module.framework/Module
diff --git a/clang/test/Modules/Inputs/NoUmbrella.framework/NoUmbrella b/clang/test/Modules/Inputs/NoUmbrella.framework/NoUmbrella
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/clang/test/Modules/Inputs/NoUmbrella.framework/NoUmbrella
diff --git a/clang/test/Modules/autolink.m b/clang/test/Modules/autolink.m
index e4db6991fca..3c6998f7bf3 100644
--- a/clang/test/Modules/autolink.m
+++ b/clang/test/Modules/autolink.m
@@ -13,6 +13,18 @@ int g() {
   return autolink;
 }
 
-// CHECK: !llvm.link.libraries = !{![[AUTOLINK:[0-9]+]], ![[AUTOLINK_FRAMEWORK:[0-9]+]]}
+@import Module.SubFramework;
+const char *get_module_subframework() {
+  return module_subframework;
+}
+
+@import NoUmbrella;
+int use_no_umbrella() {
+  return no_umbrella_A;
+}
+
+// CHECK: !llvm.link.libraries = !{![[AUTOLINK:[0-9]+]], ![[AUTOLINK_FRAMEWORK:[0-9]+]], ![[MODULE:[0-9]+]], ![[NOUMBRELLA:[0-9]+]]}
 // CHECK: ![[AUTOLINK]] = metadata !{metadata !"autolink", i1 false}
 // CHECK: ![[AUTOLINK_FRAMEWORK]] = metadata !{metadata !"autolink_framework", i1 true}
+// CHECK: ![[MODULE]] = metadata !{metadata !"Module", i1 true}
+// CHECK: ![[NOUMBRELLA]] = metadata !{metadata !"NoUmbrella", i1 true}