Give internal classes hidden visibility.
Worth 100k on a linux/x86_64 Release+Asserts clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190534 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLLexer.h b/lib/AsmParser/LLLexer.h
index 85703c7..5dfb2be 100644
--- a/lib/AsmParser/LLLexer.h
+++ b/lib/AsmParser/LLLexer.h
@@ -26,7 +26,7 @@
class SMDiagnostic;
class LLVMContext;
- class LLLexer {
+ class LLVM_LIBRARY_VISIBILITY LLLexer {
const char *CurPtr;
MemoryBuffer *CurBuf;
SMDiagnostic &ErrorInfo;