commit 4ceaf337be78fa89b4a97f351be6d0bda962d7de
author Nick Lewycky <nicholas@mxc.ca> Thu Jan 31 01:34:31 2013 +0000
committer Nick Lewycky <nicholas@mxc.ca> Thu Jan 31 01:34:31 2013 +0000
tree 7cb4e0f160c91fd6bc3dbaebe6775ac4f5fb7f77
parent 5255f27362ffbfedea889870bf8d5812dae97553

Fix ODR-use of a MemberExpr to check before marking a pure function used. Remove
a workaround for this bug from the -Wundefined-internals warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174020 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/Sema.cpp

diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index 5dc2a6a..5764355 100644
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -396,7 +396,7 @@
     if (decl->hasAttr<WeakRefAttr>()) continue;
 
     if (FunctionDecl *fn = dyn_cast<FunctionDecl>(decl)) {
-      if (fn->isPure() || fn->hasBody())
+      if (fn->isDefined())
         continue;
     } else {
       if (cast<VarDecl>(decl)->hasDefinition() != VarDecl::DeclarationOnly)