commit ddb8b81b517927ce7f83f0a353d6478dccaec7f0
author Ryan Flynn <pizza@parseerror.com> Fri Jul 31 02:52:19 2009 +0000
committer Ryan Flynn <pizza@parseerror.com> Fri Jul 31 02:52:19 2009 +0000
tree 32b2b5dbf259271333b0243fdbf294a222f5dd22
parent 069c23a8f980c6a76882435fc1b16df5b0eb492e

PR3679 - enable #pragma weak aliasing.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77660 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/ParseAST.cpp

diff --git a/lib/Sema/ParseAST.cpp b/lib/Sema/ParseAST.cpp
index 7fa8c59..a731401 100644
--- a/lib/Sema/ParseAST.cpp
+++ b/lib/Sema/ParseAST.cpp
@@ -68,6 +68,12 @@
       Consumer->HandleTopLevelDecl(ADecl.getAsVal<DeclGroupRef>());
   };
   
+  // process any TopLevelDecls generated by #pragma weak
+  for (llvm::SmallVector<Decl*,2>::iterator
+        I = S.WeakTopLevelDecls().begin(),
+        E = S.WeakTopLevelDecls().end(); I != E; ++I)
+    Consumer->HandleTopLevelDecl(DeclGroupRef(*I));
+
   Consumer->HandleTranslationUnit(Ctx);
 
   if (PrintStats) {