From 471babe2d2c96d139001a1830349523f8c4724a7 Mon Sep 17 00:00:00 2001 From: Ruchira Sasanka Date: Sat, 3 Nov 2001 22:01:09 +0000 Subject: Added an assertion since it seems like AdjList returns an errornous size in method IGNode::pushOnStack(). llvm-svn: 1116 --- llvm/lib/CodeGen/RegAlloc/IGNode.cpp | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'llvm/lib/CodeGen/RegAlloc/IGNode.cpp') diff --git a/llvm/lib/CodeGen/RegAlloc/IGNode.cpp b/llvm/lib/CodeGen/RegAlloc/IGNode.cpp index 75007a0898b..d8473d2370b 100644 --- a/llvm/lib/CodeGen/RegAlloc/IGNode.cpp +++ b/llvm/lib/CodeGen/RegAlloc/IGNode.cpp @@ -15,9 +15,14 @@ IGNode::IGNode(LiveRange *const PLR, unsigned int Ind): Index(Ind), void IGNode::pushOnStack() // sets on to stack and { // reduce the degree of neighbors OnStack = true; - unsigned int neighs = AdjList.size(); + int neighs = AdjList.size(); - for(unsigned int i=0; i < neighs; i++) (AdjList[i])->decCurDegree(); + if( neighs < 0) { + cout << "\nAdj List size = " << neighs; + assert(0 && "Invalid adj list size"); + } + + for(int i=0; i < neighs; i++) (AdjList[i])->decCurDegree(); } -- cgit v1.2.3