From 9cf09d8044a78c363bbcef27aa6ad8403fb87a1d Mon Sep 17 00:00:00 2001
From: khizmax <libcds.dev@gmail.com>
Date: Sun, 21 Sep 2014 22:56:02 +0400
Subject: [PATCH] Add checking for minimal compiler version

---
 .gitignore                | 2 ++
 cds/compiler/clang/defs.h | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/.gitignore b/.gitignore
index 80814439..5f11934a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,5 @@
 *.o
 /todo-2.0.txt
 /tests/data/dictionary.txt
+/bin
+obj
diff --git a/cds/compiler/clang/defs.h b/cds/compiler/clang/defs.h
index 55f7d793..078a0a6a 100644
--- a/cds/compiler/clang/defs.h
+++ b/cds/compiler/clang/defs.h
@@ -10,6 +10,11 @@
 #define  CDS_COMPILER__NAME    ("clang " __clang_version__)
 #define  CDS_COMPILER__NICK    "clang"
 
+#if CDS_COMPILER_VERSION < 30300
+#   error "Compiler version error. Clang version 3.3.0 and above is supported"
+#endif
+
+
 #if defined(_LIBCPP_VERSION) && !defined(CDS_USE_BOOST_ATOMIC)
     // Note: Clang libc++ atomic leads to program crash.
     // So, we use libcds atomic implementation
-- 
2.34.1