diff options
Diffstat (limited to 'lib/Analysis/IPA/GlobalsModRef.cpp')
| -rw-r--r-- | lib/Analysis/IPA/GlobalsModRef.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp index e0723026de..2a8b96da06 100644 --- a/lib/Analysis/IPA/GlobalsModRef.cpp +++ b/lib/Analysis/IPA/GlobalsModRef.cpp @@ -367,8 +367,7 @@ bool GlobalsModRef::AnalyzeIndirectGlobalMemory(GlobalValue *GV) { void GlobalsModRef::AnalyzeCallGraph(CallGraph &CG, Module &M) { // We do a bottom-up SCC traversal of the call graph. In other words, we // visit all callees before callers (leaf-first). - for (scc_iterator<CallGraph*> I = scc_begin(&CG), E = scc_end(&CG); I != E; - ++I) { + for (scc_iterator<CallGraph*> I = scc_begin(&CG); !I.isAtEnd(); ++I) { std::vector<CallGraphNode *> &SCC = *I; assert(!SCC.empty() && "SCC with no functions?"); |