Inferred framework modules automatically export anything they import
(i.e., 'export *'), to better match the semantics of headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145813 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/ModuleMap.cpp b/lib/Lex/ModuleMap.cpp
index 02848ee..6d227d0 100644
--- a/lib/Lex/ModuleMap.cpp
+++ b/lib/Lex/ModuleMap.cpp
@@ -197,9 +197,14 @@
Module *Result = new Module(ModuleName, SourceLocation(),
/*IsFramework=*/true);
+ // umbrella "umbrella-header-name"
Result->UmbrellaHeader = UmbrellaHeader;
Headers[UmbrellaHeader] = Result;
UmbrellaDirs[FrameworkDir] = Result;
+
+ // export *
+ Result->Exports.push_back(Module::ExportDecl(0, true));
+
Modules[ModuleName] = Result;
return Result;
}
diff --git a/test/Modules/Inputs/AlsoDependsOnModule.framework/Headers/AlsoDependsOnModule.h b/test/Modules/Inputs/AlsoDependsOnModule.framework/Headers/AlsoDependsOnModule.h
new file mode 100644
index 0000000..1417e0c
--- /dev/null
+++ b/test/Modules/Inputs/AlsoDependsOnModule.framework/Headers/AlsoDependsOnModule.h
@@ -0,0 +1,2 @@
+#import <Module/Module.h> // expected-warning{{treating #import as an import of module 'Module'}}
+
diff --git a/test/Modules/auto-module-import.c b/test/Modules/auto-module-import.c
index 1b5ef99..cebfbc6 100644
--- a/test/Modules/auto-module-import.c
+++ b/test/Modules/auto-module-import.c
@@ -12,3 +12,8 @@
# error DEPENDS_ON_MODULE should have been hidden
#endif
+Module *mod; // expected-error{{unknown type name 'Module'}}
+
+#import <AlsoDependsOnModule/AlsoDependsOnModule.h> // expected-warning{{treating #import as an import of module 'AlsoDependsOnModule'}}
+Module *mod2;
+
