Support #pragma weak for PCH.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110323 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index 2c834f4349..6de4202bae 100644
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -243,6 +243,9 @@ void Sema::ActOnEndOfTranslationUnit() {
                                           true)), 
                           UnusedStaticFuncs.end());
 
+  if (!CompleteTranslationUnit)
+    return;
+
   // Check for #pragma weak identifiers that were never declared
   // FIXME: This will cause diagnostics to be emitted in a non-determinstic
   // order!  Iterating over a densemap like this is bad.
@@ -255,9 +258,6 @@ void Sema::ActOnEndOfTranslationUnit() {
       << I->first;
   }
 
-  if (!CompleteTranslationUnit)
-    return;
-
   // C99 6.9.2p2:
   //   A declaration of an identifier for an object that has file
   //   scope without an initializer, and without a storage-class