diff options
Diffstat (limited to 'llvm/lib/Analysis/MemoryBuiltins.cpp')
| -rw-r--r-- | llvm/lib/Analysis/MemoryBuiltins.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/MemoryBuiltins.cpp b/llvm/lib/Analysis/MemoryBuiltins.cpp index 6ff7aed..25fef92 100644 --- a/llvm/lib/Analysis/MemoryBuiltins.cpp +++ b/llvm/lib/Analysis/MemoryBuiltins.cpp @@ -826,7 +826,9 @@ SizeOffsetType ObjectSizeOffsetVisitor::visitGlobalAlias(GlobalAlias &GA) { } SizeOffsetType ObjectSizeOffsetVisitor::visitGlobalVariable(GlobalVariable &GV){ - if (!GV.hasDefinitiveInitializer()) + if (GV.hasExternalWeakLinkage() || + ((!GV.hasInitializer() || GV.isInterposable()) && + Options.EvalMode != ObjectSizeOpts::Mode::Min)) return unknown(); APInt Size(IntTyBits, DL.getTypeAllocSize(GV.getValueType())); |