diff options
Diffstat (limited to 'lib/CodeGen/GlobalMerge.cpp')
| -rw-r--r-- | lib/CodeGen/GlobalMerge.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/GlobalMerge.cpp b/lib/CodeGen/GlobalMerge.cpp index 8b9545da914e..3888226fa059 100644 --- a/lib/CodeGen/GlobalMerge.cpp +++ b/lib/CodeGen/GlobalMerge.cpp @@ -577,7 +577,8 @@ bool GlobalMerge::doInitialization(Module &M) { for (auto &GV : M.globals()) { // Merge is safe for "normal" internal or external globals only if (GV.isDeclaration() || GV.isThreadLocal() || - GV.hasSection() || GV.hasImplicitSection()) + GV.hasSection() || GV.hasImplicitSection() || + GV.hasDLLExportStorageClass()) continue; // It's not safe to merge globals that may be preempted |