From 9547adef58cedf4a2d1a7ecf0c1792564f14ef9d Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 22 Mar 2005 22:10:22 +0000 Subject: [PATCH] Mark external globals incomplete in the BU Globals graph, fixing Analysis/DSGraph/2005-03-22-IncompleteGlobal.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20773 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/DataStructure/BottomUpClosure.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/Analysis/DataStructure/BottomUpClosure.cpp b/lib/Analysis/DataStructure/BottomUpClosure.cpp index 0a9994c4116..47ffc87cc7d 100644 --- a/lib/Analysis/DataStructure/BottomUpClosure.cpp +++ b/lib/Analysis/DataStructure/BottomUpClosure.cpp @@ -82,6 +82,9 @@ bool BUDataStructures::runOnModule(Module &M) { GlobalsGraph->removeTriviallyDeadNodes(); GlobalsGraph->maskIncompleteMarkers(); + // Mark external globals incomplete. + GlobalsGraph->markIncompleteNodes(DSGraph::IgnoreGlobals); + // Merge the globals variables (not the calls) from the globals graph back // into the main function's graph so that the main function contains all of // the information about global pools and GV usage in the program. -- 2.34.1