[cfe-commits] r145812 - /cfe/trunk/lib/Basic/Module.cpp

[Douglas Gregor]

Author: dgregor
Date: Mon Dec  5 11:34:59 2011
New Revision: 145812

URL: http://llvm.org/viewvc/llvm-project?rev=145812&view=rev
Log:
Fix printing of wildcard exports.

Modified:
    cfe/trunk/lib/Basic/Module.cpp

Modified: cfe/trunk/lib/Basic/Module.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Module.cpp?rev=145812&r1=145811&r2=145812&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Module.cpp (original)
+++ cfe/trunk/lib/Basic/Module.cpp Mon Dec  5 11:34:59 2011
@@ -102,9 +102,14 @@
   
   for (unsigned I = 0, N = Exports.size(); I != N; ++I) {
     OS.indent(Indent + 2);
-    OS << "export " << Exports[I].getPointer()->getFullModuleName();
-    if (Exports[I].getInt())
-      OS << ".*";
+    OS << "export ";
+    if (Module *Restriction = Exports[I].getPointer()) {
+      OS << Restriction->getFullModuleName();
+      if (Exports[I].getInt())
+        OS << ".*";
+    } else {
+      OS << "*";
+    }
     OS << "\n";
   }
 
@@ -112,8 +117,12 @@
     OS.indent(Indent + 2);
     OS << "export ";
     printModuleId(OS, UnresolvedExports[I].Id);
-    if (UnresolvedExports[I].Wildcard)
-      OS << ".*";
+    if (UnresolvedExports[I].Wildcard) {
+      if (UnresolvedExports[I].Id.empty())
+        OS << "*";
+      else
+        OS << ".*";
+    }
     OS << "\n";
   }